IT1255803B - Process for dyeing the fibrous and polyurethane component of a composite textile material - Google Patents

Process for dyeing the fibrous and polyurethane component of a composite textile material

Info

Publication number
IT1255803B
IT1255803B ITMI921952A ITMI921952A IT1255803B IT 1255803 B IT1255803 B IT 1255803B IT MI921952 A ITMI921952 A IT MI921952A IT MI921952 A ITMI921952 A IT MI921952A IT 1255803 B IT1255803 B IT 1255803B
Authority
IT
Italy
Prior art keywords
stage
dyeing
fibrous
composite textile
polyurethane component
Prior art date
Application number
ITMI921952A
Other languages
Italian (it)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to ITMI921952A priority Critical patent/IT1255803B/en
Publication of ITMI921952A0 publication Critical patent/ITMI921952A0/en
Publication of ITMI921952A1 publication Critical patent/ITMI921952A1/en
Application granted granted Critical
Publication of IT1255803B publication Critical patent/IT1255803B/en

Links

Landscapes

  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coloring (AREA)

Abstract

Composite textile materials comprising a microfibrous polyester component and a binding polyurethane component are dyed by means of a process which provides for a first stage of hot treatment of the materials in a dispersed dye solution, a second stage of treatment of the dyed material with a basic reducing solution in the presence of a vat dye, and a third stage in which the material obtained in the second stage is subjected to the action of an oxidising agent. > Time (min) <IMAGE>
ITMI921952A 1992-08-07 1992-08-07 Process for dyeing the fibrous and polyurethane component of a composite textile material IT1255803B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI921952A IT1255803B (en) 1992-08-07 1992-08-07 Process for dyeing the fibrous and polyurethane component of a composite textile material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921952A IT1255803B (en) 1992-08-07 1992-08-07 Process for dyeing the fibrous and polyurethane component of a composite textile material

Publications (3)

Publication Number Publication Date
ITMI921952A0 ITMI921952A0 (en) 1992-08-07
ITMI921952A1 ITMI921952A1 (en) 1994-02-07
IT1255803B true IT1255803B (en) 1995-11-16

Family

ID=11363851

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921952A IT1255803B (en) 1992-08-07 1992-08-07 Process for dyeing the fibrous and polyurethane component of a composite textile material

Country Status (1)

Country Link
IT (1) IT1255803B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013061244A1 (en) 2011-10-25 2013-05-02 Alcantara S.P.A. Composite product

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013061244A1 (en) 2011-10-25 2013-05-02 Alcantara S.P.A. Composite product
DE202012013364U1 (en) 2011-10-25 2016-09-05 Alcantara S.P.A. Composite material

Also Published As

Publication number Publication date
ITMI921952A1 (en) 1994-02-07
ITMI921952A0 (en) 1992-08-07

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970826