Main > SOLVENTS > Thickener > Poly(Siloxane)

Product USA. D.

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 07.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS Reacting
- Si-H contg polysiloxane with
- CH2(CH=CH2)2 in presence of Pt catalyst &
- Organic solvent
continuing reaction until gel is formed & adding
- Additional solvent &
- Post cure quenching agent: Vinyl-t-butyldimethylsilane
Subjecting mixt. to shear force until paste is formed
PATENT PHOTOCOPY Available on request

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