Alertas Tecnológicas - SECUESTRADORES DE

Transcription

Departamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
SECUESTRADORES DE OXÍGENO EN
FORMULACIONES PLÁSTICAS
31 Resultados
Solicitudes de Patente publicadas en los últimos 180 días.
Datos actualizados a 24/11/2015 [15:48:00]
METHODS OF MAKING OXYGEN SCAVENGING ARTICLES CONTAINING MOISTURE
Nº publicación US2015329266A1 19/11/2015
MULTISORB TECH INC¿[US]
Solicitantes
An extruded or molded article containing iron based oxygen
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scavenger, electrolytes, activated carbon, silica gel, or other water
absorbing media, and optionally pore formers, is subjected to
deformation to create voids or porosity, and subjected to water
spraying or dipping to obtain a water activity of 0.4 or higher. The
article is placed in a container or package containing oxygen sensitive
articles.
Alertas Tecnológicas
- 1 de 16 -
SECUESTRADORES DE OXÍGENO EN FORMULACIONES PLÁSTICAS
CANISTER FOR CONTAINING AN ACTIVE MATERIAL
LEBON JACQUY¿[FR]
Solicitantes
LOGEL VALERE¿[FR]
CLARIANT PRODUCTION FRANCE S A S¿[FR]
A canister for containing an active material, like desiccants or other
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functional materials, comprises a canister body (12) comprising a
bottom wall (14) and at least one sidewall (16) with inner (20) and
outer (18) sidewall surfaces and an upper rim (34), wherein the at least
one sidewall (16) extends from the bottom wall (14) and a closing
element (50) comprising a top wall (52) with an outer surface (54) and
an inner surface (56), and a fixing portion (58) surrounding the top
wall (52). The top wall (52) and/or the bottom wail (14) or at least one
of the at least one sidewall (16) comprises at least one membrane
region (62; 30} with a predetermined permeability to a defined
gaseous substance, the membrane region (62; 30) being substantially
unperforated and the fixing portion (58) comprises an elevated or
recessed snap portion (60) around its outer periphery which is shaped
corresponding to a mating geometry (32) around the inner sidewall
surface (20) of the sidewall of the cylindrical canister body (12) so as
to form a snap connection with the canister body (12). The closing
element (50) is fixed to the canister body (12) in such a way that the
outer surface (54) of the top wall { 52) does not extend beyond the
upper rim (43) of the sidewall ( 16) of the canister body (12),
- 2 de 16 -
DEVICE FOR THE CONTROLLED TRANSFER OF VOLATILE GASES OR GASEOUS MOLECULES INTO A CONTAINER
INTENDED TO CONTAIN A LIQUID OR SEMI-LIQUID FOOD PRODUCT
Nº publicación EP2938558A1 04/11/2015
BIO CORK SARL¿[FR]
Solicitantes
According to the invention, this device (1) comprises: - a rigid capsule
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(2) forming a chamber (6) whereof one longitudinal end (6a) is open,
and forming a longitudinal duct (7) for the flow of a liquid or
semi-liquid food product (300); - an active product (3) contained in
said chamber (6), capable of absorbing a gas and/or volatile gaseous
molecules present in said food product (300), or of diffusing a volatile
gas and/or gaseous molecules into said food product (300); - a cap (4)
for closing said open longitudinal end (6a) of the chamber (6),
comprising a penetrable septum (4c), said cap (4) being able, when it
is placed on said capsule (2) and its septum (4c) is not perforated, to
close the chamber (6) so that it is sealed against gases and water, and
allowing, when it is perforated, a transfer of volatile gases and/or
gaseous molecules between the outside and the inside of the chamber
(6), and - a membrane (5) permeable to the volatile gases and/or
gaseous molecules to be absorbed or diffused, placed in the chamber
(6) so as to separate the active product (3) contained in the chamber
(6) from the outside. The invention also relates to a closure for a
container as described above, comprising said device (1), a method for
manufacturing a container comprising such a closure, and a machine
for implementing this method.
DESICCANT CONTAINER
Nº publicación US9169055B1 27/10/2015
GWEN PATRICK¿[US]
Solicitantes
The container for storing a desiccant material includes a flexible housing having a front panel, a back panel, a sealed end, and an
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opened end. The side edges of the front panel attach to side edges of the back panel so as to form a sleeve. An insert member
mounted within the sleeve forms a first chamber and a second chamber. The desiccant material is stored in the first chamber, and
water absorbed from the atmosphere is collected in the second chamber. A drain connects the first chamber and the second
chamber through the insert member. The top of the first chamber can have a lid member and vapor permeable membrane for
exposing the desiccant material of the first chamber to the atmosphere. A retractable hook in the lid member supports the
container when hanging. The container is foldable and flexible for convenient storage for re-use or disposal.
OXYGEN-ABSORBING RESIN COMPOSITION, AND MULTILAYER BODY, CONTAINER, INJECTION-MOLDED BODY, AND
MEDICAL CONTAINER USING SAME
MITSUBISHI GAS CHEMICAL CO¿[JP]
Solicitantes
Provided are a novel oxygen-absorbing resin composition not responsive to a metal detector, producing no odor after absorption
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of oxygen and having excellent oxygen-absorbing performance, and a multilayer body, container, injection-molded article and
medical container using these. Further provided are an oxygen-absorbing resin composition etc. having excellent
oxygen-absorbing performance in a wide range of humidity conditions from low humidity to high humidity. The
oxygen-absorbing resin composition of the present invention is an oxygen-absorbing resin composition containing a polyamide
compound and a transition metal catalyst, wherein the polyamide compound has at least one constituent unit having a tetralin
ring.; Moreover, the multilayer body, container, injection-molded article, medical container, etc. of the present invention are
obtained by using the oxygen-absorbing resin composition of the present invention.
- 3 de 16 -
GAS STORAGE AND RELEASE INTO PACKAGING AFTER FILLING
BASF CORP¿[US]
Solicitantes
Disclosed are storage vessel pressurization components (100) and
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methods for use with a storage vessel (110) having a headspace (130)
with a first gaseous species. The storage vessel pressurization
component (100) including a storage medium with a second gaseous
species adsorbed thereon. The storage vessel pressurization
component configured to adsorb the first gaseous species from the
headspace and release the second gaseous species into the headspace.
Articles comprising the storage vessel pressurization component are
also described.
DESICCANT CONTAINER STRUCTURE
CHEN ERIK¿[TW]
Solicitantes
A desiccant container structure includes a main body, a lid, and a desiccant storing element having at least a viewing portion
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made of a transparent material. The main body is formed with a plurality of through holes and an accommodation space for
accommodating an object. The desiccant storing element is formed with a storing chamber for accommodating a desiccant and
communicating with the main body through the plurality of through holes. The desiccant in the desiccant storing element is
capable of absorbing moisture from the accommodation space through the plurality of through holes for maintaining the object in
a dry state, and a state of the desiccant is capable of being viewed directly through the transparent viewing portion.
OXYGEN SCAVENGING SYSTEM FOR A CONTAINER
AMCOR LTD¿[AU]
Solicitantes
A container having a hydrogen generator and catalyst disposed or
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otherwise incorporated in components of the container. The container
further comprises a system for providing at least a portion of the
hydrogen generator and/or catalyst in an area defined within the
closure of the container for improved performance.
- 4 de 16 -
TRANSFER CONTAINER
Nº publicación WO2015144104A2 01/10/2015
JOWAT SE¿[DE]
Solicitantes
The invention relates to a transfer container for hygroscopic
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granulates, such as in particular PUR hot-melt adhesive granulates.
Said container has a drying cartridge (12) protruding freely into
interior of the hermetically sealable container (1).
OXYGEN-ABSORBING MULTILAYER CONTAINER AND METHOD FOR MANUFACTURING SAME
Solicitantes
An oxygen-absorbing multilayer container having, in the stated order, at least three layers: a first resin layer containing a
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thermoplastic resin; an oxygen-absorbing layer containing a polyester compound (a) that contains a constituent unit having a
tetralin ring, and an oxygen-absorbing resin composition that contains a transition metal catalyst; and a second resin layer
containing the same type of thermoplastic resin contained in the first resin layer. The oxygen-absorbing multilayer container
contains a cycloolefin polymer having a glass transition temperature of 50-110 DEG C as the thermoplastic resin.
PACKAGED DRUG-FILLED CONTAINER
TERUMO CORP¿[JP]
Solicitantes
A packaged drug-filled container (1) comprises a drug-filled resin container (3) that accommodates a drug (39), a packaging (2)
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that accommodates and seals in the drug-filled container (3), and an oxygen scavenger accommodated in the packaging. The
packaging (2) is oxygen impermeable. Both a moisture-dependent oxygen scavenger (4) and a self-reactive scavenger (5) are used
as the oxygen scavenger.
- 5 de 16 -
APPLICATION ARRANGEMENT WITH A MEDICINAL SUBSTANCE FLUID
FRESENIUS KABI DE GMBH¿[DE]
Solicitantes
The invention relates to an application arrangement for a medicinal
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substance fluid, with an application syringe (100) with a plastic
container (101), wherein the plastic container (101) is filled with an
oxygen-sensitive medicinal substance fluid (107) and an oxygen-tight
cover (119) which surrounds the application syringe (100) in
oxygen-tight manner.
- 6 de 16 -
OXYGEN-ABSORBING RESIN COMPOSITION
Solicitantes
Provided is an oxygen-absorbing resin composition containing a
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polyester compound that comprises constituting unit (a) having at
least one kind of tetralin ring selected from the group consisting of
general formulae (1) to (4) and constituting unit (b) represented by
general formula (5) and/or general formula (6).
- 7 de 16 -
Vacuum storage system
MEDICART INT LTD¿[GB]
Solicitantes
A vacuum storage system 40 for storing an article, comprises a
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sealable outer chamber 30 and a sealable inner chamber 20. The
sealable outer chamber 30 has an evacuation valve 21 for connection
to a suction device for evacuation of said outer chamber 30. The
sealable inner chamber 20 is adapted to receive said article, and has a
one-way valve 13 in communication with the outer chamber 30. The
one-way valve 13 is adapted to open upon the application of suction to
the outer chamber 30, thereby to enable evacuation of said inner
chamber 20, but to close upon discontinuation of said suction. The
article may be an endoscope.
- 8 de 16 -
REUSABLE CLOSURE
PRESERVINO¿[US]
Solicitantes
LUZAICH GREGORY JOHN¿[US]
A preservation apparatus and method for using the same are disclosed
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herein. In one embodiment, the preservation apparatus comprising: a
removable closure adapted to fit together in sealed relationship with a
first container for containing an item, where the removable closure
comprises a second container to contain a substance operable to
collect oxygen molecules contained within the first container. The
preservation apparatus also comprises a removable cap adapted to
cover a portion of the removable closure including the second
container, in order prevent the second container from being exposed to
oxygen molecules outside the cap.
- 9 de 16 -
APPLICATION ARRANGEMENT WITH A MEDICINAL SUBSTANCE FLUID
FRESENIUS KABI DE GMBH¿[DE]
Solicitantes
The invention relates to an application arrangement for a medicinal
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substance fluid, with an application syringe (100) with a plastic
container (101), wherein the plastic container (101) is filled with an
oxygen-sensitive medicinal substance fluid (107) and an oxygen-tight
cover (119) which surrounds the application syringe (100) in
oxygen-tight manner.
USE OF PROTECTED N-HYDROXYIMIDE DERIVATES AND TRANSITION METAL AS OXYGEN SCAVENGER SYSTEM IN
TRANSPARENT POLYOLEFIN FILMS
BASF SE¿[DE]
Solicitantes
An oxygen scavenger composition for food packaging application comprising (I) a polymeric resin, (II) one or more oligomeric
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photosensitizers, (III) a metal salt, preferably Cu stearate or Mn stearate; (IV) a sacrificial oxidizable substrate, and optionally (V)
additional components.
- 10 de 16 -
REUSABLE CLOSURE
LUZAICH GREGORY JOHN¿[US]
Solicitantes
A preservation apparatus and method for using the same are disclosed
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herein. In one embodiment, the preservation apparatus comprising: a
removable closure adapted to fit together in sealed relationship with a
first container for containing an item, where the removable closure
comprises a second container to contain a substance operable to
collect oxygen molecules contained within the first container. The
preservation apparatus also comprises a removable cap adapted to
cover a portion of the removable closure including the second
container, in order prevent the second container from being exposed to
oxygen molecules outside the cap.
Vacuum storage system
MEDICART INT LTD¿[GB]
Solicitantes
A vacuum storage system 40 for storing an article, comprises a
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sealable outer chamber 30 and a sealable inner chamber 20. The
sealable outer chamber 30 has an evacuation valve 21 for connection
to a suction device for evacuation of said outer chamber 30. The
sealable inner chamber 20 is adapted to receive said article, and has a
one-way valve 13 in communication with the outer chamber 30. The
one-way valve 13 is adapted to open upon the application of suction to
the outer chamber 30, thereby to enable evacuation of said inner
chamber 20, but to close upon discontinuation of said suction. The
article may be an endoscope.
- 11 de 16 -
OXYGEN SCAVENGING MOLECULES, ARTICLES CONTAINING SAME, AND METHODS OF THEIR USE
Nº publicación HK1200033A1 31/07/2015
PLASTIPAK PACKAGING INC¿[US]
Solicitantes
The invention relates to compounds of the structure of formula I and II: where X is selected from the group consisting of O, S and
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NH; Y, A and B are independently selected from the group consisting of N and CH; D, E and F ar e independently selected from
the group consisting of CH, N, O and S; the sy mbol - represents a single or a double bond; and R1, R2 and R3 are independe ntly
selected from the group consisting of H, electron withdrawing groups an d electron releasing groups. In other embodiments, the
compounds are used as oxygen scavengers and in barrier compositions and articles.
TRANSDERMAL DRUG DELIVERY DEVICE
MYLAN INC¿[US]
Solicitantes
A transdermal drug delivery device is disclosed for administering an
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oxidizably and/or hydrolyzably degradable drug, e.g., cholinesterase
inhibitors such as rivastigmine. The device comprises a) a
substantially impermeable backing layer; b) an adhesive layer
substantially free of antioxidant and containing a therapeutically
effective amount of the degradable drug, which adhesive
drug-containing layer is capable of adhering directly to a subject's skin
or to another adhesive layer which is capable of adhering to a subject's
skin; and c) a substantially impermeable protective release liner layer
which releasably contacts the adhesive drug-containing layer or
another adhesive layer. The delivery device is sealed in a degradation
protective packaging system, such as a substantially oxygen
impermeable heat sealable plastic pouch that contains a substantially
inert gas and/or a degradation protectant material for the drug, such as
an antioxidant, which can be inserted separately to the pouch. A
method of making the device is also provided.
OXYGEN SCAVENGING COMPOSITIONS FOR PLASTIC CONTAINERS
GRAHAM PACKAGING CO¿[US]
Solicitantes
The present invention provides an oxygen scavenging composition for
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incorporation into a wall of a package. The composition comprises a
polyester base polymer, at least one oligomeric, oxidizable
poly(alkylene ether) glycol-a,¿, ¿-diester having the formula (1) and at
least one transition metal in a positive oxidation state. The
compositions of the present invention do not exhibit an induction period prior to the onset of oxygen scavenging upon formation
into a container.
- 12 de 16 -
OXYGEN SCAVENGING COMPOSITIONS FOR PLASTIC CONTAINERS
GRAHAM PACKAGING CO¿[US]
Solicitantes
The present invention provides an oxygen scavenging composition for
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incorporation into a wall of a package. The composition comprises a
polyester base polymer, at least one oligomeric, oxidizable
poly(alkylene ether) glycol-a,¿, ¿-diester having the formula (1) and at
least one transition metal in a positive oxidation state. The
compositions of the present invention do not exhibit an induction
period prior to the onset of oxygen scavenging upon formation into a
container.
METHOD FOR PRODUCING OXYGEN ABSORBER
Solicitantes
[Problem] To provide a method for obtaining an oxygen absorber which is capable of stably maintaining the oxygen absorption
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performance, while being suppressed in excessive heat generation in the atmosphere. [Solution] A method for producing an
oxygen absorber, wherein: an alloy (X), which contains (A) at least one transition metal that is selected from the group consisting
of manganese group metals, iron group metals, platinum group metals and copper group metals and (B) at least one metal that is
selected from the group consisting of aluminum, zinc, tin, lead, magnesium and silicon, is subjected to a treatment by an aqueous
solution of an acid or an alkali, so that at least some of the component (B) is removed by dissolution; and an alloy (Y), which is
obtained by removing at least some of the component (B), is treated with an aqueous solution of an inorganic acid salt or organic
acid salt that is capable of forming a salt with the transition metal of the component (A), so that a metal salt is formed on at least a
part of the surface of the alloy (Y).
- 13 de 16 -
PACKAGE OF ORAL CARE IMPLEMENTS AND METHOD OF USING THE SAME
COLGATE PALMOLIVE CO¿[US]
Solicitantes
A package (1000) of oral care implements (100) comprising: a tubular
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body (1001) having an annular wall (1002) forming a cavity (1005), a
plurality of inner walls (1010) in the cavity that divide the cavity into
a plurality of subcavities (1006), a floor (1007) sealing a bottom end
(1009) of each of the subcavities, and a roof (1003) sealing a top end
of each of the subcavities; at least one oral care implement disposed
within each of the subcavities; a plurality of slots (1030) in the annular
wall, wherein each slot forms a passageway into one of the subcavities
through which one of the oral care implements can be retrieved; a film
(1020) sealing the slots, the film configured so that a portion of the
film can be manipulated to provide access into one of the plurality of
subcavities while the other subcavities remain sealed.
Verpackungsbehälter für medizintechnische Produkte, insbesondere Implantate
Nº publicación DE102013114010A1 18/06/2015
AESCULAP AG¿[DE]
Solicitantes
Um eine Verpackung für medizinische Produkte, insbesondere Implantate, zur Verfügung zu stellen, mit der der Sauerstoffgehalt
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auf das notwenige Mass reduziert werden kann, welche aber darüber hinaus die Eigenschaften des oder der Werkstoffe der
Produkte im Wesentlichen unverändert belässt, wird ein Verpackungsbehälter für medizintechnische Produkte vorgeschlagen,
welcher ein Verpackungsunterteil und ein mit dem Verpackungsunterteil versiegelbares Deckelelement umfasst, wobei das
Verpackungsunterteil und das Deckelelement im versiegelten Zustand ein Verpackungsvolumen im Wesentlichen gasdicht
umschliessen, wobei an dem Verpackungsunterteil und/oder an dem Deckelelement eine Aufnahmekammer für ein Sauerstoff
absorbierendes Material angeordnet ist, welche mit dem Verpackungsvolumen über eine einen Gasaustausch ermöglichende
Barriere in Verbindung steht.
- 14 de 16 -
OXYGEN ABSORBENT
Solicitantes
[Problem] To provide an oxygen absorbent that is capable of
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absorbing oxygen in the environment even if the environment contains
no or little moisture, and has excellent oxygen absorption
performance. [Solution] The oxygen absorbent includes an alloy (Y)
obtained by using an aqueous alkali solution to treat an alloy (X)
comprising (A) at least one transition metal selected from the group
consisting of manganese group elements, iron group elements,
platinum group elements and copper group elements, and (B) at least
one metal selected from the group consisting of aluminum, zinc, tin,
lead, magnesium and silicon, and then removing at least a portion of
the component (B) from alloy (X) by means of elution. In the X-ray
diffraction profile of the alloy (Y), the diffraction peak area, defined
as S1 = W1I¿1 and S2 = W2I¿2 (therein, W1 is the half-width of the
diffraction peak from component (A) and/or a solid solution of
components (A) and (B), I1 is the diffraction intensity, W2 is the
half-width of the diffraction peak with diffraction angle 2theta of
10-11 DEG , and I2 is the diffraction intensity) fulfills the relationship
S2/S1 < 0.3
OXYGEN-GENERATING/CO2-GAS-ABSORBING
AGENT
COMPOSITION,
PACKAGING
FOR
OXYGEN-GENERATING/CO2-GAS-ABSORBING AGENT, AND TRANSPORTATION METHOD FOR LIVE FISH AND
SHELLFISH
Solicitantes
The present invention provides an oxygen-generating/CO2-gas-absorbing agent composition exhibiting excellent storage stability.
Resumen
This oxygen-generating/CO2-gas-absorbing agent composition includes a solid peroxide, a peroxide decomposition catalyst, and
an alkali metal carbonate.
METHOD FOR PRODUCING OXYGEN ABSORBER
Solicitantes
[Problem] To provide a method for obtaining an oxygen absorber which is capable of stably maintaining the oxygen absorption
Resumen
performance, while being suppressed in excessive heat generation in the atmosphere. [Solution] A method for producing an
oxygen absorber, wherein: an alloy (X), which contains (A) at least one transition metal that is selected from the group consisting
of manganese group metals, iron group metals, platinum group metals and copper group metals and (B) at least one metal that is
selected from the group consisting of aluminum, zinc, tin, lead, magnesium and silicon, is subjected to a treatment by an aqueous
solution of an acid or an alkali, so that at least some of the component (B) is removed by dissolution; and an alloy (Y), which is
obtained by removing at least some of the component (B), is treated with an aqueous solution of an inorganic acid salt or organic
acid salt that is capable of forming a salt with the transition metal of the component (A), so that a metal salt is formed on at least a
part of the surface of the alloy (Y).
- 15 de 16 -
FOOD PACKAGE INSERT FOR PRESERVING FRESHNESS AND METHOD OF MANUFACTURE
MILLIGAN GLERNN W¿[US]
Solicitantes
JACKSON ROXANNE¿[US]
FREDERICK RICHARD A¿[US]
A vapor-absorbing insert for hot food containers comprising a first and second layers of highly absorbent cotton fiber, and a third
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absorbent layer (which faces downward toward the food) having an applied layer of adhesive protected by a removable release
layer which, when removed, exposes the adhesive for contact with the underside of a food container lid. The insert is
manufactured by staging and stacking the several layers of cellulosic material in an assembly machine and then pressing them
into a continuous laminated composite strip. The several layers may be bonded by pressure-induced interaction between the fibers
of adjoining layers, and/or by adhesive fusing at their peripheral edges, and/or by spaced perorations which intertwine fibers
between adjoining layers, after which the bonded layers are cut to shape. In use, upon peeling off the release layer, the element
self-adheres to the underside of the food container lid.
OXYGEN-ABSORBING RESIN COMPOSITION
Solicitantes
An oxygen-absorbing resin composition containing a copolymer polyolefin compound and a transition metal catalyst, wherein the
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copolymer polyolefin compound contains at least one species of constituent unit (a) selected from the group consisting of
constituent units represented by general formula (1) and at least one species of constituent unit (b) comprising an indane ring
selected from the group consisting of constituent units represented by general formulae (2) and (3).
- 16 de 16 -

Alertas Tecnológicas - SECUESTRADORES DE

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