Title:
【発明の名称】インサツインキソセイブツ
Document Type and Number:
Japanese Patent JPS5850272
Kind Code:
B2
Abstract:
Printing ink composition characterized by containing as a vehicle a resin having a softening point of 100 DEG C. or more and acid value of 5 to 50, said resin being obtained by reacting the following three components A, B and C, i.e., cyclopentadiene, dicyclopentadiene or their alkyl substituted derivatives as the A component an alpha , beta -unsaturated monocarboxylic acid as the B component and alkyl esters of said monocarboxylic acid as the C component, in proportions of such amounts as to satisfy the following formulae, at a temperature in the range of 150 DEG - 350 DEG C. in the absence of a catalyst.
Inventors:
TSUCHA SHOZO
OOSHIMA AKIO
HAYASHI HIDEO
OOSHIMA AKIO
HAYASHI HIDEO
Application Number:
JP9469475A
Publication Date:
November 09, 1983
Filing Date:
August 05, 1975
Export Citation:
Assignee:
NIPPON OIL CO LTD
International Classes:
C08F220/00; C08F32/00; C08F220/04; C08L45/00; C09D11/00; C09D11/037; C09D11/10; C09D11/106; C09D11/108; (IPC1-7): C09D11/10; C08F220/06; C08F220/10; C08F232/06
Attorney, Agent or Firm:
Heiyoshi Odashima