Polysilsequioxane and polymethyl-N-hexylsilsesquioxane coating c

Details Polysilsequioxane and polymethyl-N-hexylsilsesquioxane coating c Polysilsequioxane and polymethyl-N-hexylsilsesquioxane coating c

1989-12-27

1991-06-25

Michl, Paul R.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

528 34, 528 38, C08G 7706

Patent

active

050268139

ABSTRACT:
102 composition. The coating composition of the present invention is a moisture-curable polymethyl-n-hexylsilsesquioxane having a partially water-hydrolyzed, silane catalyst-containing condensation product of n-hexyltrimethoxysilane and methyltrimethoxysilane, the silane catalyst having at least one aminoalkyl-substituted group and at least one alkoxy-substituted group having at least 2 carbon atoms in the alkoxy group. The silane catalyst is also a co-curing agent and condenses with the n-hexyltrimethoxysilane and the methyltrimethoxysilane.

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