SPINNING OIL FOR SYNTHETIC FIBERS AND PROCESS FOR TREATING SYNTHETIC FIBERS

Title:

SPINNING OIL FOR SYNTHETIC FIBERS AND PROCESS FOR TREATING SYNTHETIC FIBERS

Document Type and Number:

WIPO Patent Application WO/1999/049126

Kind Code:

A1

Abstract:

A spinning oil for synthetic fibers containing a polyether lubricant (A) and an oligomer (B) having a perfluoroalkyl group, which has a surface tension at 100 °C of 20 dyne/cm or below, and the surface tension of the 10 wt.% aqueous solution or aqueous emulsion of which is 27 to 33 dyne/cm at 30 °C.

Inventors:

SAKAI SHUSUKE (JP)
YOSHIDA HIROSHI (JP)
KATO MASAHIRO (JP)

Application Number:

PCT/JP1998/001390

Publication Date:

September 30, 1999

Filing Date:

March 26, 1998

Export Citation:

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Assignee:

SANYO CHEMICAL IND LTD (JP)
SAKAI SHUSUKE (JP)
YOSHIDA HIROSHI (JP)
KATO MASAHIRO (JP)

International Classes:

D06M15/27; D06M15/277; D06M15/295; D06M15/353; D06M15/53; (IPC1-7): D06M15/37; D06M13/10; D06M13/165

Foreign References:

JPH05302256A	1993-11-16
JPH05163678A	1993-06-29
JPS5059594A	1975-05-22

Attorney, Agent or Firm:

Nakanishi, Tokuji (Room 360 1-19, Uchihommachi 2-chome, Chuo-k, Osaka-shi Osaka, JP)

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