Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1984-08-06
1986-03-18
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524359, 524462, G21F 110
Patent
active
045769770
ABSTRACT:
A curable resin composition comprising a cured matrix-forming component and an ultraviolet absorber, characterized in that said ultraviolet absorber comprises a benzophenone derivative represented by the formula: ##STR1## where each of X and X' is a hydrogen atom or a hydroxyl group, provided that at least one of X and X' is a hydroxyl group, each of Y and Y' is a hydrogen, a hydroxyl group, --OROH or --OR', provided that at least one of Y and Y' is --OROH, where R is an alkylene group and R' is a monovalent organic group, and said cured matrix-forming component is reactive with a hydroxyl group.
REFERENCES:
patent: 3387035 (1968-06-01), Gray et al.
patent: 3407156 (1968-10-01), Berge
patent: 3622651 (1971-11-01), Vasta
patent: 3823205 (1974-07-01), Zimmt
patent: 3945833 (1976-03-01), Sumita et al.
patent: 4104432 (1978-08-01), Manabe et al.
patent: 4208465 (1980-06-01), Chang
patent: 4299746 (1981-11-01), Frye
patent: 4436851 (1984-03-01), Vaughn, Jr.
Higaki Hiromichi
Miyazaki Nobuyuki
Takayanagi Takashi
Asahi Glass Company Ltd.
Sarofim N.
Schofer Joseph L.
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