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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
Application Number:
JP12916999A
Publication Date:
December 15, 2004
Filing Date:
May 10, 1999
Export Citation:
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Assignee:
Dainichi Seika Kogyo 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