Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1999-02-24
2000-02-08
Foelak, Morton
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
521 91, 521 92, C08J 902
Patent
active
060229047
ABSTRACT:
The present invention relates to compositions which crosslink to give elastomers, which are based on component (A) comprising polyorganosiloxane (I) having at least two alkenyl groups per molecule, at least one hydroxyl-group-containing compound and a metallic catalyst (V) and component (B) comprising polyorganosiloxane (II) having at least two silicon-bonded hydrogen atoms and organic sulfur compound (VI).
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Derwent Abstract corresponding to EP 0691365, AN 96-059708 [07].
Derwent Abstract corresponding to DE 4100217, AN 92-235284 [29].
Ullmann Enzyklogadie der technischen Chemie, 4.sup.th edit., vol. 21, p. 525, Verlag Chemie: 1982.
W. Hechtl, Chemie and Technologie des Kalthartenden Siliconkautschuks, in Silicone, Chemie und Technologie, S49H, Vulkanverlag 1989.
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Derwent Abstract (98-102893/10) corresponding to DE 196 31 120.
Matejcek Klaus-Michael
Neuhauser Franz
Sollradl Herbert
Stadelmann Berndt
Foelak Morton
Wacker--Chemie
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