Title:
【発明の名称】導電性樹脂組成物
Document Type and Number:
Japanese Patent JP2910225
Kind Code:
B2
Abstract:
PURPOSE:To obtain a composition containing a large amount of filler in high dispersibility and having extremely high electrical conductivity by compounding a resin with an electrically conductive inorganic filler treated with a specific surface-modifying agent. CONSTITUTION:The objective composition is produced by compounding (A) 1 pt.wt. of an electrically conductive filler treated with 0.01-10wt.% of a surface- modifying agent composed of (A1) 1 pt.wt. of a polytitanoxane compound having high degree of condensation containing one or more structures of formula I or II, having x OH groups, y RO groups and z groups of formula III, etc., bonded to Ti per one Ti atom (0<=x<=2; 0<=y<=2; 0<=z<=2; 0<=x+y+z<=2) and a molecular weight of 200-10,000 or a polytitanoxane compound having low hydrophobic group content and expressed by formula IV (n is 1-100; p is 2-100; R is 1-40C alkyl) wherein x% of the total W is group of formula III, etc., y% is OH and z% is -OCmH2m+1 (x+y+z is 100; 090; 1<=m<=40) and (A2) 0.5-50 pts.wt. of an organic acid ester to (B) 0.2-9 pts.wt. of a resin.
Inventors:
CHIBA NAOKI
SAGAWA KOICHIRO
ZAMA TAKU
SAGAWA KOICHIRO
ZAMA TAKU
Application Number:
JP30442290A
Publication Date:
June 23, 1999
Filing Date:
November 09, 1990
Export Citation:
Assignee:
AJINOMOTO KK
International Classes:
C08K3/04; C08K3/02; C08K3/08; C08K9/02; C08K9/04; C08L101/00; C08L101/12; C09C3/00; C09D5/24; C09D7/12; H01B1/20; (IPC1-7): C08L101/12; C08K9/02; C08K9/04; C09D5/24; C09D7/12; H01B1/20
Domestic Patent References:
| JP6452786A | ||||
| JP6036573A |
Attorney, Agent or Firm:
Yasumasa Ishida (1 person outside)