Stock material or miscellaneous articles – Composite – Of quartz or glass
Patent
1977-03-14
1979-03-13
Lieberman, Allan
Stock material or miscellaneous articles
Composite
Of quartz or glass
260 306R, 260 316, 260 318C, 260 318L, 260 291SB, 428437, 526 1, B32B 1710, C03C 2712, C08K 554, C08L 2914
Patent
active
041443764
ABSTRACT:
A process for adjusting the adhesive force or strength of a plasticizer-containing, partially acetalized polyvinyl alcohol film to inorganic glasses to the pummel adhesion values required for a given application involves the addition of at least one silane while the resin is processed into a film by conventional methods in predetermined amounts. The suitable silanes include:
REFERENCES:
patent: 2400957 (1946-05-01), Stamatoff
patent: 3341399 (1967-09-01), Hazdra et al.
patent: 3434915 (1969-03-01), Garrison
"Chemie und Technologie der Silicone," Von Prof. Dr. Walter Noll, 1960, p. 10.
Beckmann Rolf
Knackstedt Wilhelm
Dynamit Nobel Aktiengesellschaft
Lieberman Allan
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