Title:
【発明の名称】多官能性エチレン性不飽和セルロース系ポリマー
Document Type and Number:
Japanese Patent JP2732535
Kind Code:
B2
Abstract:
Photocurable coating compositions comprising polyfunctional ethylenically unsaturated cellulosic polyesters having an average of at least 1.5 terminal alpha,beta-ethylenic unsaturations per substituted position of anhydroglucose unit of the polymer, a process for making them by reacting about 48 to about 69 weight percent of a cellulosic polymer having isocyanate-reactive hydroxyl functionality with about 52 to about 31 weight percent of a hydroxyl-reactive poly(alpha, beta-ethylenically unsaturated) isocyanate produced from a polyisocyanate having an average of at least three hydroxyl-reactive isocyanate groups, and their use as curable coatings, are disclosed.
Inventors:
SUTEIIBUN HARORUDO NAAMU
Application Number:
JP32226088A
Publication Date:
March 30, 1998
Filing Date:
December 22, 1988
Export Citation:
Assignee:
HAAKYURUSU INC
International Classes:
C08L51/02; C08B15/06; C08F251/00; C08F251/02; C08F283/01; C08F290/06; C08F299/04; C08G18/64; C08G18/67; C08G18/81; C09D175/16; G03F7/038; (IPC1-7): C08G18/67; C08F290/06; C09D175/16
Domestic Patent References:
| JP5698224A | ||||
| JP48689A | ||||
| JP49125444A | ||||
| JP57502004A |
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)