EP 0049832 A1 19820421 - Continuous process for dyeing and simultaneously finishing textile material.

Title (en)

Continuous process for dyeing and simultaneously finishing textile material.

Title (de)

Verfahren zum kontinuierlichen Färben und gleichzeitigen Ausrüsten von textilen Materialien.

Title (fr)

Procédé continu de teinture et de finissage simultané de matières textiles.

Publication

EP 0049832 A1 19820421 (DE)

Application

EP 81107850 A 19811002

Priority

DE 3038984 A 19801015

Abstract (en)

[origin: US4380451A] A de-foaming agent comprising by weight about (a) 80 to 100 parts of a polyoxyalkylene-polysiloxane copolymer of the formula: [R1Si(OSiR2)n]mZm-1(OR2)m+2, in which R represents an optionally halogen-substituted alkyl-group with up to 4 carbon atoms, R1 represents the substituent R or a phenyl radical, R2 represents a group of the composition <IMAGE> Z represents the difunctional unit -O- or <IMAGE> and R3 denotes a hydrocarbon radical with up to 6 carbon atoms, R4 denotes independently from one another hydrogen or R3, n denotes a number between 3 and 40, m denotes a number between 1 and 15, x denotes a number between 0 and 68, y denotes a number between 0 and 52, x+y denotes a number between 1 and 68 and p denotes a number between 2 and 12, and (b) 0.5 to 20 parts of a hydrophobic silicon dioxide.

Abstract (de)

Die vorliegende Erfindung betrifft ein Verfahren zum kontinuierlichen Färben und gleichzeitigen Ausrüsten von textilen Materialien in einem Arbeitsgang, wobei während des Färbevorganges der Färbeflotte ein entschäumend wirkendes Mittel, das im wesentlichen aus einem Polyoxyalkylen-Polysiloxan-Copolymeren und hydrophobem SiO2 besteht, zusammen mit dem Ausrüstungsmittel zugesetzt wird.

IPC 1-7

D06P 1/613; D06P 1/673; D06M 15/66; D06M 11/12; B01D 19/04; C08G 77/46

IPC 8 full level

D06P 1/651 (2006.01); B01D 19/04 (2006.01); C08G 77/46 (2006.01); D06M 11/79 (2006.01); D06M 15/647 (2006.01); D06P 1/52 (2006.01); D06P 1/613 (2006.01); D06P 1/673 (2006.01); D06P 1/96 (2006.01)

CPC (source: EP US)

D06M 11/79 (2013.01 - EP US); D06M 15/647 (2013.01 - EP US); D06P 1/5292 (2013.01 - EP US); D06P 1/613 (2013.01 - EP US); D06P 1/67383 (2013.01 - EP US); D06P 1/965 (2013.01 - EP US); Y10S 8/929 (2013.01 - US)

Citation (search report)

EP 0025822 A2 19810401 - BAYER AG [DE]
DE 2310039 A1 19740704 - DOW CORNING
DE 2233818 A1 19731129 - DOW CORNING
US 3746653 A 19730717 - CHURCHFIELD J
DE 2715862 A1 19781019 - UNITED MERCHANTS & MFG
DE 2233817 A1 19731122 - DOW CORNING
DE 2123573 A1 19711202 - ICI LTD
US 3865544 A 19750211 - KEIL JOSEPH W
US 3984200 A 19761005 - DOESBURG VAN I
DE 2722083 A1 19781123 - UNION CARBIDE CORP
EP 0009240 A1 19800402 - UNITED MERCHANTS & MFG [US]
EP 0036475 A1 19810930 - BAYER AG [DE]
American Dyestuff Reporter, Band 69, No. 6, Juni 1980 New York (US) D.N. WILLIG: "Foam Control in Textile Systems"; seiten 42 bis 51 * seite 44, linke spalte: "Silicone Antifoams"; seite 46; linke spalte, 2.halfte, rechte spalte, ganz *

Designated contracting state (EPC)

AT BE DE FR GB NL

DOCDB simple family (publication)

EP 0049832 A1 19820421; EP 0049832 B1 19840620; AT E8066 T1 19840715; DE 3038984 A1 19820527; DE 3164326 D1 19840726; IE 51975 B1 19870513; IE 812412 L 19820415; JP S5789682 A 19820604; US 4380451 A 19830419

DOCDB simple family (application)

EP 81107850 A 19811002; AT 81107850 T 19811002; DE 3038984 A 19801015; DE 3164326 T 19811002; IE 241281 A 19811014; JP 16288181 A 19811014; US 30566081 A 19810924