Title:
UV-ABSORBING POLYMER PARTICLE
Document Type and Number:
Japanese Patent JPH1088106
Kind Code:
A
Abstract:
To enhance stability of a UV absorber.
The UV absorbing polymer particles are polymerization product of an unsaturated monomer of ethylene series selected from a group consisting of esters and amides of acrylic acid or methacrylic acid, vinyl esters, vinyl ethers and vinyl nitriles, an initiator, a surfactant and a UV absorber expressed by the formula (Rs are each independently H, a halogen, an alkyl, a 6-20C aryl, an alkoxy, an aryloxy, an alkylthio, an arylthio, an amine, an alkylamino, an arylamino, hydroxyl, cyano, nitro, an acylamino, sulfonyl, a sulfamide, an acyloxy and oxycarbonyl).
Inventors:
WANG YONGCAI
SMITH DENNIS EDWARD
BELLO JAMES LEE
SCHROEDER KURT MICHAEL
SMITH DENNIS EDWARD
BELLO JAMES LEE
SCHROEDER KURT MICHAEL
Application Number:
JP22040197A
Publication Date:
April 07, 1998
Filing Date:
August 15, 1997
Export Citation:
Assignee:
EASTMAN KODAK CO
International Classes:
B41M5/392; C08F246/00; C09K3/00; G03C1/815; G03G5/02; G03G5/05; (IPC1-7): C09K3/00; B41M5/30; B41M5/38; G03C1/815; G03G5/02; G03G5/05
Attorney, Agent or Firm:
Takashi Ishida (3 others)
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