EP0129322A3 - Method of treating wool - Google Patents

Method of treating wool Download PDF

Info

Publication number
EP0129322A3
EP0129322A3 EP84303233A EP84303233A EP0129322A3 EP 0129322 A3 EP0129322 A3 EP 0129322A3 EP 84303233 A EP84303233 A EP 84303233A EP 84303233 A EP84303233 A EP 84303233A EP 0129322 A3 EP0129322 A3 EP 0129322A3
Authority
EP
European Patent Office
Prior art keywords
wool
resistant
dry
weight
shrink
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP84303233A
Other versions
EP0129322A2 (en
EP0129322B1 (en
Inventor
Ronald James Haslam
Kenneth Michael Huddlestone
Herbert Martin Longbottom
Anthony Szpala
Petrus Theodorus Cornelia De Waal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Precision Processes Textiles Ltd
Original Assignee
Precision Processes 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 Processes Textiles Ltd filed Critical Precision Processes Textiles Ltd
Priority to AT84303233T priority Critical patent/ATE57546T1/en
Publication of EP0129322A2 publication Critical patent/EP0129322A2/en
Publication of EP0129322A3 publication Critical patent/EP0129322A3/en
Application granted granted Critical
Publication of EP0129322B1 publication Critical patent/EP0129322B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Fertilizers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Laminated Bodies (AREA)

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.
EP84303233A 1983-05-13 1984-05-11 Method of treating wool Expired - Lifetime EP0129322B1 (en)

Priority Applications (1)

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

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8313262 1983-05-13
GB838313262A GB8313262D0 (en) 1983-05-13 1983-05-13 Method of treating wool

Publications (3)

Publication Number Publication Date
EP0129322A2 EP0129322A2 (en) 1984-12-27
EP0129322A3 true EP0129322A3 (en) 1987-08-05
EP0129322B1 EP0129322B1 (en) 1990-10-17

Family

ID=10542701

Family Applications (1)

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

Citations (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
FR2156036A1 (en) * 1971-10-06 1973-05-25 Iws Nominee Co Ltd
US3842054A (en) * 1971-04-05 1974-10-15 Hercules Inc Vinyl-type addition polymers containing a plurality of tertiary nitrogens quaternized with an epihalohydrin

Patent Citations (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
FR2156036A1 (en) * 1971-10-06 1973-05-25 Iws Nominee Co Ltd

Also Published As

Publication number Publication date
BE899657A (en) 1984-08-31
IT1173633B (en) 1987-06-24
ATE57546T1 (en) 1990-11-15
JPS59228082A (en) 1984-12-21
DE3483407D1 (en) 1990-11-22
IT8420894A1 (en) 1985-11-11
JPS633077B2 (en) 1988-01-21
IT8420894A0 (en) 1984-05-11
GB8313262D0 (en) 1983-06-22
EP0129322A2 (en) 1984-12-27
ZA843625B (en) 1985-04-24
EP0129322B1 (en) 1990-10-17

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