thiocure - Bruno Bock

BRUNO BOCK
THIOCHEMICALS
THIOCURE®
Epoxide
THIOCURE®
Polythiols
Isocyanate
Unsaturated
Hydrocarbons
Mercaptofunctional Binders,
Additives and Crosslinkers
for Coatings,
Adhesives & Sealants
THIOCURE® Polythiols are
– Multifunctional Mercapto Compounds
based on Mercaptocarboxylic Acids
– Solvent free
– Low in viscosity and color
– Highly reactive
THIOCURE® Built on Tradition
Bruno Bock is one of the world’s leading producers of
Mercaptocarboxylic Acids and its d
­ erivatives. Based on
these Mercaptocarboxylic Acids different multifunctional
mercapto compounds, which are called Polythiols,
are produced. The range of products includes compounds of different functionality and molecular weights.
­Polythiols are applicable manifold as reactive crosslinking agents in Coatings, Adhesives and Sealants. They
can be used together with isocyanates, epoxies and
unsaturated compounds. All reactions can also be performed by UV or electron beam curing. Among its high
reactivity these c­ ompounds show a low viscosity which
make them interesting for VOC-compliant Coatings.
On customer request special Polythiols based on
polyester­
­
polyols and polyetherpolyols can also be
­synthesised.
THIOCURE® Customers Solution
To offer our customers optimal technical support, w
­e
have established in 2010 a new Technical Service Center
for Coatings, Adhesives & Sealants. Our intention is to
answer your technical questions, give recommendations
for formulations and assist in ­problem-solving.
Benefit from our expertise and state-of-the-art l­aboratory
equipment. Troubleshooting and new product development can all be done in our ­laboratories.
www.brunobock.de
THIOCURE® Product Range
Mercaptopropionates
Polymer Thiols
Mercaptoacetates
PETMP
PETMP l.o.
PETMP sl
TMPMP
GDMP
TEMPIC
Di-PETMP
ETTMP 1300
ETTMP 700
PCL4MP 1350
PETMA
TMPMA
GDMA
Pentaerythritol
Tetra (3-mercaptopropionate)
Pentaerythritol
Tetra (3-mercaptopropionate)
„low odor“
Pentaerythritol
Tetra (3-mercaptopropionate)
„slow“
Trimethylol­propane
Tri (3-mercaptopropionate)
Glycol Di
(3-mercaptopropionate)
Tris
[2-(3-mercaptopropionyloxy)
ethyl]isocyanurate
Di-Pentaerythritol
Hexa
(3-mercaptopropionate)
Ethoxylated
Trimethylolpropane
Tri (3-mercaptopropionate)
Ethoxylated
Trimethylolpropane
Tri (3-mercaptopropionate)
Polycaprolactone
Tetra (3-mercaptopropionate)
Pentaerythritol
Tetramercapto­acetate
Trimethylolpropane
Trimercaptoacetate
Glycol
Dimercaptoacetate
4
4
4
3
2
3
6
3
3
4
4
3
2
488.6
488.6
488.6
398.6
238.3
525.6
783.1
~1300
~ 700
~1350
432.5
356.5
210.2
H active
Equivalent1)
[g/mol]
125-128
125-128
125-128
136-140
122-125
180-184
135-140
435-448
236-262
348-375
111-114
122-125
107-108
SH-content1)
[%]
26
26
26
24
26.8
18.4
24.1
7.1
13.5
9.1
29.5
26.5
30.5
Viscosity1) 2)
[mPa·s]
~ 400
~ 400
~ 400
~ 150
~ 10
~ 8000
~ 2000
~ 400
~ 200
~ 1000
~ 400
Crystallize at RT
~ 120
~ 10
Chemical
Description
SH-functionality
Molecular
weight
[g/mol]
1)
2)
THIOCURE® Registrations
These typical values should not be interpreted as specifications
Viscosity: Brookfield ISO 2555, 21°C
CAS-No.
7575-23-7
7575-23-7
7575-23-7
33007-83-9
22504-50-3
36196-44-8
25359-71-1
345352-19-4
674786-83-5
–
10193-99-4
10193-96-1
123-81-9
Europe
REACh
registered
registered
registered
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Polymer
Polymer
Polymer
Pre-registered
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L Standard Product
L Experimental Product
BRUNO BOCK
THIOCHEMICALS
Company Information
BRUNO BOCK Chemische Fabrik GmbH & Co. KG is a
privately owned enterprise, founded 1937 in Hamburg
as a trading company later specializing in manufacturing
of ORGANIC SULFUR CHEMICALS. ­Production of Thioglycolic Acid started 1950. In 1968 the company outgrew the available facilities in Hamburg and moved to
­Marschacht on the southern bank of the river Elbe 30 km
east of Hamburg. In the 1990s the production of 3-Mercaptopropionic Acid, Thiolactic Acid and their derivatives
like Polythiols started.
In September 2005 BRUNO BOCK acquired the Evans
Chemetics b
­ usiness with its production site in Waterloo,
NY, establishing ­EVANS CHEMETICS LP as fully owned
subsidiary in the USA. Since January 2006 Evans
Chemetics LP with its headquarters located now in
Teaneck, NJ, distributes also BRUNO BOCK products in
the USA which are only produced in Germany. See also
www.evans-chemetics.com
PU-Coatings
UV- / LED-Curing Systems
We at BRUNO BOCK maintain with an innovative, highly
skilled lean organization and long, steady and successful
experiences in the global marketplace a commitment to
our esteemed customer base. In this regard, our foremost
goal is to provide unmatched quality and undivided
dedication to our customers.
Our product line is flexible and reliable. Sustainability of
our products drives us continuously to develop better
qualities with improved processes under permanent
control of our environment.
Adhesives & Sealants
Floor Coatings
BRUNO BOCK
THIOCHEMICALS
Your THIOCURE® contact
Germany
Bruno Bock Chemische
Fabrik GmbH & Co KG
Eichholzer Straße 23
21436 Marschacht
Phone:+49 (0) 4176 9098 0
Fax: +49 (0) 4176 1396
www.brunobock.de
USA
Evans Chemetics LP
500 Frank W. Burr Boulevard
Glenpointe Center West - 4th Floor
Teaneck, New Jersey 07666
Phone:+1 (201) 992 3100
Fax: +1 (201) 992 3101
www.evans-chemetics.com
BRUNO BOCK
THIOCHEMICALS
07-2014
Distributor
www.brunobock.de