EP 0825484 A2 19980225 - Ultraviolet ray absorbing polymer particle compositions
Title (en)
Ultraviolet ray absorbing polymer particle compositions
Title (de)
Ultraviolettabsorbierende Polymerpartikelzusammensetzungen
Title (fr)
Compositions de particules polymères que absorbent les radiations ultra-violettes
Publication
Application
Priority
US 69874696 A 19960816
Abstract (en)
The present invention discloses an ultraviolet ray absorbing polymer particle. The ultraviolet ray absorbing polymer particle includes an ultraviolet ray absorber and a polymer of the formula: (A)x(B)y where A is a polyfunctional ethylenically unsaturated monomer, B is a monofunctional ethylenically unsaturated monomer, x is 0.1 to 90 mole percent and y is (100-x) mole percent. The ultraviolet ray absorbing particle is particularly useful in an imaging element.
IPC 1-7
IPC 8 full level
C08K 5/00 (2006.01); C08L 33/06 (2006.01); C08L 57/00 (2006.01); C09K 3/00 (2006.01); G03C 1/005 (2006.01); G03C 1/815 (2006.01); G03C 7/388 (2006.01)
CPC (source: EP)
G03C 1/005 (2013.01); G03C 1/8155 (2013.01); G03C 7/3882 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0825484 A2 19980225; EP 0825484 A3 19980401; JP H10120859 A 19980512
DOCDB simple family (application)
EP 97113186 A 19970731; JP 22044697 A 19970815