Global Patent Index - EP 1004699 A4

EP 1004699 A4 2000-11-08 - METHOD OF PRODUCTION OF WOVEN/KNITTED FABRICS USING SERICIN FIXATION YARN AND WOVEN/KNITTED FABRIC PRODUCED BY THE METHOD

Title (en)

METHOD OF PRODUCTION OF WOVEN/KNITTED FABRICS USING SERICIN FIXATION YARN AND WOVEN/KNITTED FABRIC PRODUCED BY THE METHOD

Title (de)

VERFAHREN ZUR HERSTELLUNG VON WEB- UND STRICKWARE UNTER VERWENDUNG VON SERICIN ZUR GARNFIXIERUNG UND DIE NACH DIESEM VERFAHREN HERGESTELLTE WEB- UND STRICKWARE

Title (fr)

PROCEDE DE PRODUCTION D'ETOFFES TISSEES ET/OU TRICOTEES UTILISANT UN FIL DE FIXATION DE LA SERICINE ET ETOFFE TISSEE ET/OU TRICOTEE AINSI OBTENUE

Publication

EP 1004699 A4 (EN)

Application

EP 97934712 A

Priority

JP 9702741 W

Abstract (en)

[origin: WO9907934A1] Reforming of woven/knitted fabrics is effected by applying a skeletal triazine cross-linking reaction by using a sericin fixation method of raw silk so as to improve shrinkage resistance, crease resistance and shape stability, and then sericin is removed by specific refining to obtain woven/knitted fabrics. A production method of woven/knitted fabrics comprises a step of processing and treating raw silk and/or cellulose fiber by using a sericin fixation method of raw silk, a step of doubling and twisting the raw silk and/or cellulose fiber so processed and treated by the sericin fixation method, a weaving and knitting step using the yarns so doubled and twisted, a swelling step of immersing the fabric into a tank to swell the woven/knitted fabric constituting a piece of cloth and a step of effecting enzymic refining for the woven/knitted fabric swelled inside the tank, and this method imparts shrinkage resistance, crease resistance and shape stability to the knitted/woven fabric.

IPC 1-7 (main, further and additional classification)

D06M 16/00; D02G 3/02; D03D 15/00; D06M 11/00; D06M 13/364; D06M 101/06; D06M 101/12

IPC 8 full level (invention and additional information)

D06M 13/358 (2006.01); D06M 16/00 (2006.01)

CPC (invention and additional information)

D06M 16/003 (2013.01); D06M 13/358 (2013.01)

Citation (search report)

  • No further relevant documents disclosed
  • See also references of WO 9907934A1

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9907934 A1 19990218; AU 3783197 A 19990301; EP 1004699 A1 20000531; EP 1004699 A4 20001108; JP 3061420 B2 20000710

INPADOC legal status


2004-02-04 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030804

2003-05-07 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030324

2000-11-08 [A4] SUPPLEMENTARY SEARCH REPORT

- Effective date: 20000925

2000-11-08 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A4

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-05-31 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000207

2000-05-31 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE