Title:
RESIN COMPOSITION FOR PRINTING INK, ITS PRODUCTION AND PRINTING INK
Document Type and Number:
Japanese Patent JP3740737
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a resin composition for printing ink, excellent in both of the drying property and the transparency of the film of the ink and capable of giving a print which is rapidly drying and vivid in color by reacting an amino compound in the presence of a rosin modified with a specific adding compound.
SOLUTION: This resin composition is obtained by reacting (C) an amino compound with (D) a metallic compound in the presence of (B) a rosin modified by adding (A) α,β-monoethylene unsaturated carboxylic acid, and preferably further in the presence of an organic solvent and water. Furthermore, the component C is preferably a compound containing one or more OH groups in a molecule, and e.g. 100 pts.wt. of the component B is made to react preferably with 3-15 pts.wt. of the component A, 0.2-20 pts.wt. of the component C and 6-15 pts.wt. of the component D.
Inventors:
Takanashi Hirotsugu
Chiharu Sato
Matsuto Masatoshi
Mari Tachibana
Yoshinori Katayama
Tomoo Satake
Chiharu Sato
Matsuto Masatoshi
Mari Tachibana
Yoshinori Katayama
Tomoo Satake
Application Number:
JP10729696A
Publication Date:
February 01, 2006
Filing Date:
April 26, 1996
Export Citation:
Assignee:
Dainippon Ink and Chemicals Co., Ltd.
International Classes:
C08L93/04; C08L93/00; C09D11/02; C09D11/033; C09D11/037; C09D11/10; C09D11/106; C09D11/107; (IPC1-7): C09D11/02; C08L93/04
Domestic Patent References:
| JP6041486A | ||||
| JP45004691B1 | ||||
| JP2175771A | ||||
| JP59072445A | ||||
| JP6316688A | ||||
| JP60161472A | ||||
| JP52072606A | ||||
| JP59129275A |
Attorney, Agent or Firm:
Kono Tsuyo
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