Global Patent Index - EP 1049831 A1

EP 1049831 A1 2000-11-08 - USE OF NYLON FILMS IN HOME DRY CLEANING BAGS

Title (en)

USE OF NYLON FILMS IN HOME DRY CLEANING BAGS

Title (de)

BENNUTZUNG VON NYLONFILMEN ALS TROCKENREINIGUNGSBEUTEL

Title (fr)

UTILISATION DE FILMS EN NYLON DANS LA FABRICATION DE SACS DE NETTOYAGE A SEC DOMESTIQUE

Publication

EP 1049831 A1 (EN)

Application

EP 99902342 A

Priority

  • US 9901042 W
  • US 7129598 P
  • US 22672899 A

Abstract (en)

[origin: WO9936610A1] An improved process for cleaning fabrics in a conventional automatic clothes dryer wherein a plastic bag is formed from a blend of at least one nylon homopolymer and at least one nylon copolymer. Preferably the nylon homopolymer is nylon 6 and the nylon copolymer is nylon 6/66 copolymer. The process includes placing soiled fabrics in the plastic bag, placing the plastic bag into the drum of the dryer, and rotating the dryer with the introduction of hot air. This invention also relates to bags formed from such blends which are used in home dry cleaning processes.

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

D06F 43/00; C08L 77/00; C08L 77/02; C08L 77/06

IPC 8 full level (invention and additional information)

C08G 69/02 (2006.01); C08L 77/00 (2006.01); C08L 77/02 (2006.01); C08L 77/06 (2006.01); D06F 43/00 (2006.01)

CPC (invention and additional information)

D06F 43/00 (2013.01); C08L 77/00 (2013.01); C08L 77/02 (2013.01); C08L 77/06 (2013.01)

Combination set (CPC)

  1. C08L 77/00 + C08L 77/00
  2. C08L 77/02 + C08L 77/00
  3. C08L 77/06 + C08L 77/00

Citation (search report)

See references of WO 9936610A1

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 9936610 A1 19990722; AU 2234899 A 19990802; CA 2318155 A1 19990722; CN 1293726 A 20010502; EP 1049831 A1 20001108; JP 2002509011 A 20020326

INPADOC legal status


2002-09-18 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020311

2001-12-12 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20011030

2000-11-08 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000816

2000-11-08 [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