EP 0126752 A4 19850916 - WATERLESS DIP DYE COMPOSITION AND METHOD OF USE THEREOF FOR SYNTHETIC ARTICLES.
Title (en)
WATERLESS DIP DYE COMPOSITION AND METHOD OF USE THEREOF FOR SYNTHETIC ARTICLES.
Title (de)
WASSERFREIE TAUCHFÄRBEBADZUSAMMENSETZUNG UND VERFAHREN ZU DEREN ANWENDUNG FÜR SYNTHETISCHE ARTIKEL.
Title (fr)
COMPOSITION ANHYDRE DE TEINTURE PAR IMMERSION ET SON PROCEDE D'UTILISATION POUR LE TRAITEMENT D'ARTICLES SYNTHETIQUES.
Publication
Application
Priority
US 44056782 A 19821110
Abstract (en)
[origin: WO8401971A1] A waterless dip dye composition for non-textile and general-utility articles comprises an aromatic ester of the formula ArCOOR2, ArCOO-R1-OOCAr or (ArCOO)z-R3, wherein R1 is alkylene of 2-8 carbon atoms or polyoxyalkylene of the formula -CrH2r(OCrH2r)s, in which r is 2 or 3 and s is 1 to 15; R2 is substituted or unsubstituted alkyl or alkenyl of 8-30 carbon atoms; R3 is the residue of a polyhydric alcohol having z hydroxyl groups; Ar is substituted or unsubstituted mono- or bicyclic aryl of up to 15 carbon atoms and z is 3-6, admixed with at least 0.5% by weight of a dyeing assistant agent and an organic colorant. A process for coloring non-textile and general-utility articles, fabricated from polyester, polyamide, polyurethane, acrylic, halogenated polyolefin or epoxy plastic, comprises exposing an article to the foregoing compositions, maintained at a temperature from about 100oC to the temperature at which the plastic degrades, for a time adequate to achieve the desired degree of coloration.
IPC 1-7
IPC 8 full level
D06P 3/52 (2006.01); B05D 1/18 (2006.01); C08G 65/329 (2006.01); C09B 67/42 (2006.01); D06P 1/613 (2006.01); D06P 1/651 (2006.01); D06P 1/92 (2006.01); D06P 3/00 (2006.01); D06P 5/00 (2006.01); D06P 5/20 (2006.01)
CPC (source: EP SE)
C08G 65/329 (2013.01 - EP SE); D06P 1/613 (2013.01 - EP SE); D06P 1/65125 (2013.01 - EP SE); D06P 1/928 (2013.01 - EP SE); D06P 3/001 (2013.01 - EP SE); D06P 3/002 (2013.01 - EP SE); D06P 3/004 (2013.01 - EP SE)
Citation (search report)
- [X] FR 81369 E 19630913 - HOECHST AG
- [XP] FR 2522699 A1 19830909 - SANDOZ SA [CH]
- [A] GB 1327699 A 19730822 - THAELMANN SCHWERMASCHBAU VEB
Designated contracting state (EPC)
FR
DOCDB simple family (publication)
WO 8401971 A1 19840524; BR 8307604 A 19841002; DE 3390326 T1 19850124; EP 0126752 A1 19841205; EP 0126752 A4 19850916; GB 2140828 A 19841205; GB 2140828 B 19870520; GB 8416540 D0 19840801; JP S59502113 A 19841220; NL 8320379 A 19841001; SE 8403598 D0 19840706; SE 8403598 L 19840706
DOCDB simple family (application)
US 8301759 W 19831110; BR 8307604 A 19831110; DE 3390326 T 19831110; EP 83903879 A 19831110; GB 8416540 A 19831110; JP 50005684 A 19831110; NL 8320379 A 19831110; SE 8403598 A 19840706