Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1996-08-30
1997-09-09
Dean, Ralph H.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525288, 524547, 524588, 428 34, C08L 8306
Patent
active
056658230
ABSTRACT:
The present invention relates to a method for preparing an acrylic-functional polyisobutylene polymer or copolymer, said method comprising reacting a polyisobutylene polymer or copolymer which contains at least one carbon-bonded silanol group in its molecule with a silane having both an acrylic-containing group and a silicon-bonded hydrolyzable group in its molecule.
REFERENCES:
patent: 4524187 (1985-06-01), Greco
patent: 4665127 (1987-05-01), Hirose
patent: 4758631 (1988-07-01), Kennedy et al.
patent: 4764577 (1988-08-01), Inoue
patent: 4808664 (1989-02-01), Saam
patent: 4904732 (1990-02-01), Iwahara
patent: 5120379 (1992-06-01), Noda et al.
Macromers by Carbocationic Polymerization; Kennedy and Hiza; Journal of Polymer Science, vol. 21, 1033-1044 (1983).
Polymer Bulletin 6, 135-141 (1981) New Telechelic Polymers and Sequential Copolymers by Polyfunctional Initiator-Transfer Agents.
Polymer vol. 36 No. 18 1995; Butyl Rubber Graft Copolymers T. C. Chung, et al.
JMS-Pure Appl. Chem., A33(2), pp. 117-131 (1996) Poly(Methyl Methacrylate-graft-Isobutylene).
Saxena Anil Kumar
Suzuki Toshio
Dean Ralph H.
Dow Corning Corporation
Weitz Alexander
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