Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1987-06-12
1990-05-08
Carrillo, Ana L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525127, 525129, 525454, 525455, 525460, 525920, C08F25502, C08L 7504
Patent
active
049239295
ABSTRACT:
A graft copolymer produced by polymerizing an ethylenically unsaturated monomer in the presence of a fluorine-containing resin having reactive double bonds via a urethane linkage is excellent in transparency and pigment dispersibility and can provide a coating composition excellent in weather resistance.
REFERENCES:
patent: 3090664 (1963-05-01), Cline et al.
patent: 3107206 (1963-10-01), Cottet et al.
patent: 3488268 (1970-01-01), Tannor
Chemical Abstracts, vol. 104, No. 24, Jun. 1986, pp. 89, 90, abstract No. 208946m, Columbus, Ohio, U.S.; JP-A-60 245 552, (Nippon Carbide Industries Co., Inc.), 05-12-1985.
Kobayashi Kengo
Ohwada Takeo
Carrillo Ana L.
Hitachi Chemical Co.
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