(19)
(11) EP 0 953 673 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
07.06.2000 Bulletin 2000/23

(43) Date of publication A2:
03.11.1999 Bulletin 1999/44

(21) Application number: 99303196.2

(22) Date of filing: 26.04.1999
(51) International Patent Classification (IPC)7: D06M 15/647, D06M 15/657, D06M 13/46, D06M 13/285, D06M 15/53, D02J 13/00, D02G 1/02
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 27.04.1998 JP 13457598

(71) Applicant: Takemoto Yushi Kabushiki Kaisha
Gamagouri-shi Aichi-ken (JP)

(72) Inventors:
  • Yamamoto, Hisao
    Nukata-gun, Aichi-ken (JP)
  • Kimura, Fumihiko
    Toyohashi-shi, Aichi-ken (JP)
  • Nagaya, Masahiro
    Okazaki-shi, Aichi-ken (JP)
  • Kitagawa, Yukiko
    Gamagouri-shi, Aichi-ken (JP)

(74) Representative: Ablewhite, Alan James 
MARKS & CLERK, 57/60 Lincoln's Inn Fields
London WC2A 3LS
London WC2A 3LS (GB)

   


(54) Agents for and methods of processing synthetic fibers


(57) An agent containing a polyether compound, a straight-chain polyether modified polyorganosiloxane of a specified kind and an ionic surfactant at specified ratios are applied at a specified rate to synthetic fibers subjected to a heat treatment such as false twisting.





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