Global patent index - EP 1056899 A1

EP 1056899 A1 2000-12-06 - WOOL WITH ANTI-FELT FINISH AND METHOD FOR PRODUCING SAME

Title (en)

WOOL WITH ANTI-FELT FINISH AND METHOD FOR PRODUCING SAME

Title (de)

FILZFREI AUSGERÜSTETE WOLLE UND VERFAHREN ZU DEREN HERSTELLUNG

Title (fr)

LAINE INFEUTRABLE ET SON PROCEDE DE FABRICATION

Publication

EP 1056899 A1 (DE)

Application

EP 99910254 A

Priority

  • DE 19807456 A
  • EP 9901137 W

Abstract (en)

[origin: DE19807456A1] Felt-free finishing of wool using a liquor containing a proteolytic enzyme is carried out with the wool stationary and the liquor agitated. Independent claims are also included for: (a) the use of the enzyme subtilisin, CAS number 9014-01-1, preferably in alkaline solution, in felt-free treatment of wool fibers; and (b) felt-free treated wool fibers.

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

D06M 16/00

IPC 8 full level (invention and additional information)

C12S 3/14 (2006.01); D06B 5/12 (2006.01); D06M 16/00 (2006.01)

CPC (invention and additional information)

D06B 5/12 (2013.01); D06M 16/003 (2013.01); D06M 2101/12 (2013.01); D06M 2200/45 (2013.01)

Citation (search report)

See references of WO 9942649A1

Designated contracting state (EPC)

AT DE GB IT

EPO simple patent family

DE 19807456 A1 19990826; DE 19807456 B4 20080117; EP 1056899 A1 20001206; WO 9942649 A1 19990826

INPADOC legal status

2003-07-30 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20030121

2002-03-13 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20020129

2000-12-06 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000630

2000-12-06 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT DE GB IT