Stock material or miscellaneous articles – Composite – Of silicon containing
Patent
1989-04-07
1991-02-26
Marquis, Melvyn I.
Stock material or miscellaneous articles
Composite
Of silicon containing
528 17, 528 18, 528 33, 528 34, 528901, 525106, 525476, 525477, 524265, 524267, 524268, 524731, 524848, 524860, 524710, 524127, 524314, 524773, 524448, 524425, 524445, 524430, 524404, 524405, 524418, 524783, 524788, 524779, 524789, 524785, 524786, B32B 904
Patent
active
049961128
ABSTRACT:
Organopolysiloxane compositions that are storage-stable under anhydrous conditions, but curable into elastomeric state in the presence of moisture and, thus, are well suited as sealants and coatings and which particularly strongly adhere to substrates used in the construction industry, contain at least one .alpha., .omega.-dihydroxydiorganopolysiloxane polymer; at least one ketiminoxysilane crosslinking agent therefor; a bonding agent including admixture, or reaction product of, (i) an aminoorganosilicon compound containing a primary amine group, with (ii) an organosilicon compound containing an epoxy functional group; and, advantageously, a filler material and a curing catalyst.
REFERENCES:
patent: 4562237 (1985-12-01), Okuno et al.
patent: 4602078 (1986-07-01), Joseph et al.
patent: 4657967 (1987-04-01), Klosowski et al.
patent: 4725635 (1988-01-01), Okada et al.
patent: 4797446 (1989-01-01), Dietlein et al.
Perrin Patrice
Pierron Andre
Marquis Melvyn I.
Rhone-Poulenc Chimie
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