Title:
LIGHT RESISTANT RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP3729611
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain the subject resin composition not causing poor appearance, such as discoloration, in its molded products even after exposed to light during a long period of time, by including a thermosetting resin, an ultraviolet absorbent and a coloring agent discoloring while exposed to ultraviolet light.
SOLUTION: This composition comprises 100 pts.wt. of a thermosetting resin composition (preferably, polyester-based resin), 0.1-5 pt(s).wt. of an ultraviolet absorbent and 0.001-2.00 pt(s).wt, preferably, 0.001-1.000 pt.wt. of a coloring agent (preferably, a heterocyclic-based yellow dye) discoloring when exposed to ultraviolet light.
Inventors:
Toshio Mizukoshi
Application Number:
JP21254097A
Publication Date:
December 21, 2005
Filing Date:
July 23, 1997
Export Citation:
Assignee:
Japan GE Plastics Co., Ltd.
International Classes:
C08K5/00; C08L67/02; C08L69/00; C08L101/00; (IPC1-7): C08K5/00; C08L67/02; C08L69/00
Domestic Patent References:
| JP55145753A | ||||
| JP4363357A | ||||
| JP8183903A |
Attorney, Agent or Firm:
Shunichiro Suzuki