Title:
乳化性ポリカルボジイミド化合物組成物、架橋性重合体組成物及び物品の処理方法
Document Type and Number:
Japanese Patent JP3601766
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain the subject compound useful as a cross-linking agent for a reactive film-forming material, a resin-treating agent or the like by forming a polycarbodiimide compound into a specific structure. SOLUTION: The objective compound having (A) a hydrophilic molecular chain (e.g. a hydrophilic monoalcohol, monoamine or the like having 100-20,000 number average molecular weight) and (B) a lipophilic molecular chain (e.g. a 1-30C hydrocarbon chain) at both ends of the molecular chain having 2-20 carbodiimide groups bound by a urethane and/or urea bond, and further having 300-30,000 molecular weight is obtained by reacting an aliphatic polyisocyanate compound having two or more isocyanate groups (e.g. hexamethylenediisocyanate) in the presence of a carbodiimidation catalyst (e.g. 1-ethyl-3-methyl-phospholene-1-oxide), and further reacting the obtained compound with a hydrophilic monoalcohol.
Inventors:
Hiroyuki Shimanaka
Tatsuo Kawamura
Toshio Ishimizu
Yoshitaka Branch
Mitsuo Toyama
Yoshinori Konno
Toru Oura
Nakamura Michi
Tatsuo Kawamura
Toshio Ishimizu
Yoshitaka Branch
Mitsuo Toyama
Yoshinori Konno
Toru Oura
Nakamura Michi
Application Number:
JP12916999A
Publication Date:
December 15, 2004
Filing Date:
May 10, 1999
Export Citation:
Assignee:
Dainichi Seika Kogyo Co., Ltd.
Ukima Gosei Co., Ltd.
Ukima Gosei Co., Ltd.
International Classes:
C08G18/02; C08G18/30; C08G18/48; C08G18/79; C08G73/00; C08K3/00; C08K5/00; C08L79/00; C08L101/02; C09D11/02; C09D11/037; C09D179/00; D06P1/44; C09J179/00; C09K23/00; D06M13/342; D06M13/345; D06M15/37; D06M15/564; D06P1/642; (IPC1-7): C08G18/79; B01F17/00; C08G18/02; C08G18/30; C08G18/48; C08G73/00; C08L101/02; C09D11/02; C09D179/00; D06M15/37; D06P1/44
Domestic Patent References:
JP63264128A | ||||
JP9249801A | ||||
JP11060667A | ||||
JP2000007642A | ||||
JP2000154226A |
Attorney, Agent or Firm:
Katsuhiro Yoshida
Toshieko Kondo
Toshieko Kondo