EP 0275432 A1 19880727 - Method for artificial "aging" and bleaching denim cloth.
Title (en)
Method for artificial "aging" and bleaching denim cloth.
Title (de)
Verfahren, um Jeansbekleidung auszubleichen und ihr ein verschlissenes Aussehen zu geben.
Title (fr)
Procédé pour le blanchiment et le vieillissement artificiel de tissus de jeans.
Publication
Application
Priority
IT 1912587 A 19870121
Abstract (en)
A method for artificial aging and bleaching of denim fabric by means of granular material and a bleaching agent, which produces a 'weathered' look. The fabric, after having been desized, washed and spun-dried, is put in a container together with a certain amount of sand mixed with a bleaching agent. The fabric and the sand with the bleach are tumbled inside the container for a pre-set length of time, until the fabric reaches the required state of aging and bleaching, following which the fabric is soaked in a bleach neutralizing bath.
IPC 1-7
IPC 8 full level
C11D 11/00 (2006.01); D06B 11/00 (2006.01); D06F 58/20 (2006.01)
CPC (source: EP US)
D06B 11/0096 (2013.01 - EP); D06F 58/203 (2013.01 - EP US); D06P 5/153 (2013.01 - EP); D06P 5/158 (2013.01 - EP); D06P 7/00 (2013.01 - EP)
Citation (search report)
- [A] US 4575887 A 19860318 - VIRAMONTES JULIO C [US]
- [AP] BE 905631 A 19870216 - GOLDEN TRADE SRL
- [A] FR 2116614 A5 19720721 - REBISCOUL GERARD
- [A] US 3504510 A 19700407 - FREZE DANIEL, et al
- [A] DE 3217188 A1 19831110 - ACHEMCO ANGEWANDTE CHEMIE GMBH [DE]
- [A] DE 3129699 A1 19830217 - MARUO CLOTHING INC [JP]
- [A] FR 2259179 A1 19750822 - PROCTER & GAMBLE [US]
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR LI LU NL SE
DOCDB simple family (publication)
EP 0275432 A1 19880727; IT 1201179 B 19890127; IT 8719125 A0 19870121
DOCDB simple family (application)
EP 87117816 A 19871202; IT 1912587 A 19870121