Global patent index - EP 0973823 A1

EP 0973823 A1 2000-01-26 - METHOD FOR PRE-ADHERING POLYESTER FILAMENTS

Title (en)

METHOD FOR PRE-ADHERING POLYESTER FILAMENTS

Title (de)

VERFAHREN ZUR PRÄADHÄRISIERUNG VON POLYESTERFILAMENTEN

Title (fr)

PROCEDE DE PRE-ADHESIVITE DE FILAMENTS POLYESTER

Publication

EP 0973823 A1 (DE)

Application

EP 98910565 A

Priority

  • CH 9800127 W
  • CH 79997 A

Abstract (en)

[origin: WO9845357A1] The invention relates to a method for pre-adhering polyester filaments in order to improve the adhering properties with rubber, whereby the constituents (A) and (B) of a pre-adhering agent are applied to the continuous filament thread separately. The inventive method allows a substantially longer running time for producing filaments and consequently greater productivity.

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

C08J 3/24; C08J 5/04; D06M 15/55

IPC 8 full level (invention and additional information)

C08J 7/04 (2006.01); C08J 5/06 (2006.01); D06M 13/11 (2006.01); D06M 13/328 (2006.01); D06M 15/55 (2006.01); D06M 101/32 (2006.01)

CPC (invention and additional information)

C08J 5/06 (2013.01); D06M 15/55 (2013.01); C08J 2321/00 (2013.01); D06M 2101/32 (2013.01); D06M 2200/50 (2013.01)

Citation (search report)

See references of WO 9845357A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9845357 A1 19981015; CN 1252080 A 20000503; EP 0973823 A1 20000126; JP 2002501581 A 20020115; KR 20010006076 A 20010115; US 6238742 B1 20010529

INPADOC legal status

2001-12-19 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20010611

2001-01-31 [RAP1] TRANSFER OF RIGHTS OF AN EP APPLICATION

- Owner name: RHODIA INDUSTRIAL YARNS AG

2000-11-29 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20001013

2000-01-26 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19990918

2000-01-26 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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