ATE57546T1 - METHOD OF TREATMENT OF WOOL. - Google Patents

METHOD OF TREATMENT OF WOOL.

Info

Publication number
ATE57546T1
ATE57546T1 AT84303233T AT84303233T ATE57546T1 AT E57546 T1 ATE57546 T1 AT E57546T1 AT 84303233 T AT84303233 T AT 84303233T AT 84303233 T AT84303233 T AT 84303233T AT E57546 T1 ATE57546 T1 AT E57546T1
Authority
AT
Austria
Prior art keywords
wool
resistant
dry
weight
shrink
Prior art date
Application number
AT84303233T
Other languages
German (de)
Inventor
Ronald James Haslam
Kenneth Michael Huddlestone
Herbert Martin Longbottom
Anthony Szpala
Waal Petrus Theodorus Corne De
Original Assignee
Precision Proc Textiles Ltd
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 by Precision Proc Textiles Ltd filed Critical Precision Proc Textiles Ltd
Application granted granted Critical
Publication of ATE57546T1 publication Critical patent/ATE57546T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/35—Heterocyclic compounds
    • D06M13/355—Heterocyclic compounds having six-membered heterocyclic rings
    • D06M13/358—Triazines
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D06M15/267—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof of unsaturated carboxylic esters having amino or quaternary ammonium groups

Abstract

A continuous process for the production of shrink-resistant wool comprises: i) subjecting the wool to an oxidative chlorinating pretreatment; ii) subsequently treating the wool with an aqueous solution of a polymer containing quaternized amino groups, preferably one derived from an amino-acrylic monomer; and iii) drying the wool to a chosen moisture level in the range 12% to 18% by weight on the weight of the dry wool, using at least 20% less energy than is required to dry to the same moisture level wool which has been rendered shrink-resistant by conventional continuous processes.
AT84303233T 1983-05-13 1984-05-11 METHOD OF TREATMENT OF WOOL. ATE57546T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838313262A GB8313262D0 (en) 1983-05-13 1983-05-13 Method of treating wool
EP84303233A EP0129322B1 (en) 1983-05-13 1984-05-11 Method of treating wool

Publications (1)

Publication Number Publication Date
ATE57546T1 true ATE57546T1 (en) 1990-11-15

Family

ID=10542701

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84303233T ATE57546T1 (en) 1983-05-13 1984-05-11 METHOD OF TREATMENT OF WOOL.

Country Status (8)

Country Link
EP (1) EP0129322B1 (en)
JP (1) JPS59228082A (en)
AT (1) ATE57546T1 (en)
BE (1) BE899657A (en)
DE (1) DE3483407D1 (en)
GB (1) GB8313262D0 (en)
IT (1) IT1173633B (en)
ZA (1) ZA843625B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3544958A1 (en) * 1985-12-19 1987-06-25 Hansa Textilchemie Gmbh METHOD FOR EQUIPMENT OF KNITWEAR
GB8725921D0 (en) * 1987-11-05 1987-12-09 Precision Proc Textiles Ltd Treatment of wool
FR2708943B1 (en) * 1993-08-09 1995-09-29 Protex Manuf Prod Chimiq Method for improving the stability of wool fibers.
FR2827314B1 (en) * 2001-07-13 2004-07-23 Protex FORMALDEHYDE FREE ADDITIVE FOR A TREATMENT COMPOSITION FOR IMPROVING THE WRINKLE-FREE AND / OR DIMENSIONAL STABILITY OF A TEXTILE SUPPORT
DE102005062164A1 (en) * 2005-12-22 2007-06-28 Lanxess Deutschland Gmbh Method for anti-felting of wool involves two stages consisting of anionic and cationic elements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678098A (en) * 1969-04-04 1972-07-18 Rohm & Haas Unsaturated quaternary monomers and polymers
US3842054A (en) * 1971-04-05 1974-10-15 Hercules Inc Vinyl-type addition polymers containing a plurality of tertiary nitrogens quaternized with an epihalohydrin
BE789701A (en) * 1971-10-06 1973-02-01 Iws Nominee Co Ltd PROCESS FOR RENDERING THE WOOL IRRECISSABLE

Also Published As

Publication number Publication date
IT8420894A0 (en) 1984-05-11
IT8420894A1 (en) 1985-11-11
IT1173633B (en) 1987-06-24
EP0129322A2 (en) 1984-12-27
EP0129322B1 (en) 1990-10-17
JPS633077B2 (en) 1988-01-21
GB8313262D0 (en) 1983-06-22
JPS59228082A (en) 1984-12-21
ZA843625B (en) 1985-04-24
EP0129322A3 (en) 1987-08-05
DE3483407D1 (en) 1990-11-22
BE899657A (en) 1984-08-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee