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IT8420894A1 - Wool treatment process - Google Patents

Wool treatment process

Info

Publication number
IT8420894A1
IT8420894A1 IT1984A20894A IT2089484A IT8420894A1 IT 8420894 A1 IT8420894 A1 IT 8420894A1 IT 1984A20894 A IT1984A20894 A IT 1984A20894A IT 2089484 A IT2089484 A IT 2089484A IT 8420894 A1 IT8420894 A1 IT 8420894A1
Authority
IT
Italy
Prior art keywords
wool
resistant
dry
weight
shrink
Prior art date
Application number
IT1984A20894A
Other languages
Italian (it)
Other versions
IT1173633B (en
IT8420894A0 (en
Original Assignee
Prec Processes Textiles Limited
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 Prec Processes Textiles Limited filed Critical Prec Processes Textiles Limited
Publication of IT8420894A0 publication Critical patent/IT8420894A0/en
Publication of IT8420894A1 publication Critical patent/IT8420894A1/en
Application granted granted Critical
Publication of IT1173633B publication Critical patent/IT1173633B/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

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.
IT20894/84A 1983-05-13 1984-05-11 WOOL TREATMENT PROCEDURE IT1173633B (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
IT8420894A0 IT8420894A0 (en) 1984-05-11
IT8420894A1 true IT8420894A1 (en) 1985-11-11
IT1173633B IT1173633B (en) 1987-06-24

Family

ID=10542701

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20894/84A IT1173633B (en) 1983-05-13 1984-05-11 WOOL TREATMENT PROCEDURE

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
ATE57546T1 (en) 1990-11-15
BE899657A (en) 1984-08-31
IT1173633B (en) 1987-06-24
ZA843625B (en) 1985-04-24
JPS59228082A (en) 1984-12-21
IT8420894A0 (en) 1984-05-11
DE3483407D1 (en) 1990-11-22
JPS633077B2 (en) 1988-01-21
EP0129322A2 (en) 1984-12-27
EP0129322B1 (en) 1990-10-17
GB8313262D0 (en) 1983-06-22
EP0129322A3 (en) 1987-08-05

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