Title:
OILING AGENT COMPOSITION FOR CARBON FIBER PRECURSOR
Document Type and Number:
Japanese Patent JP3481342
Kind Code:
B2
Abstract:
PURPOSE: To obtain an oiling agent composition for carbon fiber precursors, capable of preventing troubles such as fiber fusion, fuzz generation and fiber breakage between single fibers in a flame-resisting process or a carbonation process.
CONSTITUTION: The condensation product of a dibasic acid such as adipic acid or sebacic acid with a polyol such as a hardened caster oil ether having oxyalkylene units such as ethylene oxide units is reacted with a fatty acid alkanolamide such as oleic acid diethanolamide to produce an amide group- terminated compound. An amide compound obtained by reacting a polyamine such as diethylenetriamine with a fatty acid such as stearic acid is subjected to the addition reaction of ethylene oxide, and subsequently mixed with the amide group-terminated compound to obtain the oiling agent composition for carbon fiber precursors.
Inventors:
Tomoo Komatsubara
Seiji Nakanishi
Mikio Nakagawa
Takao Masaki
Seiji Nakanishi
Mikio Nakagawa
Takao Masaki
Application Number:
JP5874795A
Publication Date:
December 22, 2003
Filing Date:
March 17, 1995
Export Citation:
Assignee:
Matsumoto Yushi-Seiyaku Co., Ltd.
International Classes:
D01F9/22; D01F6/18; D01F11/06; D06M13/02; D06M13/322; D06M13/402; D06M101/00; D06M101/12; D06M101/40; (IPC1-7): D01F9/22; D01F6/18; D01F11/06; D06M13/402
Domestic Patent References:
| JP1221579A | ||||
| JP1221519A | ||||
| JP978340A | ||||
| JP978341A |
Other References:
【文献】国際公開97/09474(WO,A1)
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)
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