Global Patent Index - EP 1010799 A2

EP 1010799 A2 2000-06-21 - Non-felting wool and process for applying a non-felting finish

Title (en)

Non-felting wool and process for applying a non-felting finish

Title (de)

Filzfrei ausgerüstete Wolle und Verfahren zur Filzfreiausrüstung

Title (fr)

Laine ne feutrant pas et procédé d'ennoblissement antifeutrant

Publication

EP 1010799 A2 (DE)

Application

EP 99123974 A

Priority

DE 19858736 A

Abstract (en)

Non-felting wool is obtained by (a) exposure to plasma in a corona treatment followed by (b) treatment with an aqueous dispersion of self-dispersing isocyanate. An Independent claim is also included for the process as described above.

Abstract (de)

Es wird ein technisch einfach zu handhabendes Verfahren zur Filzfreiausrüstung von Wolle bereitsgestellt, bei dem die Wolle in Schritt a) in einer Coronabehandlung einem Plasma ausgesetzt und in Schritt b) anschließend mit einer wäßrigen Dispersion selbstdispergierender Isocyanate behandelt wird.

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

D06M 10/02; D06M 15/564; D06M 15/568

IPC 8 full level (invention and additional information)

D06M 10/02 (2006.01); D06M 10/10 (2006.01); D06M 15/564 (2006.01); D06M 15/568 (2006.01); D06M 101/00 (2006.01); D06M 101/02 (2006.01); D06M 101/10 (2006.01); D06M 101/12 (2006.01)

CPC (invention and additional information)

D06M 15/568 (2013.01); D06M 10/025 (2013.01); D06M 10/10 (2013.01); D06M 15/564 (2013.01); D06M 2101/12 (2013.01)

Designated contracting state (EPC)

BE DE ES FR GB IT

EPO simple patent family

EP 1010799 A2 20000621; EP 1010799 A3 20001206; AU 6535299 A 20000622; AU 767898 B2 20031127; DE 19858736 A1 20000629; JP 2000178869 A 20000627; NZ 501815 A 20010629; TR 9903117 A2 20000721; TR 9903117 A3 20000721; US 6242059 B1 20010605

INPADOC legal status


2004-08-11 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Effective date: 20040616

2004-01-07 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: BAYER CHEMICALS AG

- Ref Legal Event Code: RAP1

2001-08-22 [AKX] PAYMENT OF DESIGNATION FEES

- Ref Legal Event Code: AKX

- Free Format Text: BE DE ES FR GB IT

2001-08-01 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20010606

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

- Ref Legal Event Code: AK

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

2000-12-06 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI

2000-12-06 [RIC1] CLASSIFICATION (CORRECTION)

- Ref Legal Event Code: RIC1

- Free Format Text: 7D 06M 10/02 A, 7D 06M 15/568 B, 7D 06M 15/564 B, 7D 06M 10/10 B, 7D 06M 101:10 Z

2000-06-21 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): BE DE ES FR GB IT

2000-06-21 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI