Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1989-04-12
1993-08-24
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
526308, C08F22606, C08F22010
Patent
active
052390284
ABSTRACT:
Provided herein are a copolymer obtained by copolymerizing at least an ultraviolet-stable polymerizable monomer and a cycloalkyl group-containing polymerizable monomer, a process for producing said copolymer, and a coating composition containing said copolymer. The copolymers retains outstanding weather resistance over a long period of time owing to the multiplicated effect of an ultraviolet-stable monomer and a cycloalkyl group-containing polymerizable monomer, and the coating composition containing the copolymer forms a coating film having superior gloss, buildability, solvent resistance, and chemical resistance.
REFERENCES:
patent: 2511880 (1950-06-01), Rehberg et al.
patent: 3238167 (1966-03-01), Wolff et al.
patent: 3705166 (1972-12-01), Murayama et al.
patent: 4058508 (1977-11-01), Naarmann et al.
Adachi Masato
Aoyama Takahiro
Hashiguchi Shoji
Matsuda Tatsuhito
Nakagawa Hiro-o
Cheng Wu C.
Nippon Shokubai Co.
Schofer Joseph L.
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