GB1439694A - Crimping cellulosic gbires - Google Patents

Crimping cellulosic gbires

Info

Publication number
GB1439694A
GB1439694A GB3453773A GB3453773A GB1439694A GB 1439694 A GB1439694 A GB 1439694A GB 3453773 A GB3453773 A GB 3453773A GB 3453773 A GB3453773 A GB 3453773A GB 1439694 A GB1439694 A GB 1439694A
Authority
GB
United Kingdom
Prior art keywords
yarn
resin
alkali
treatment
resins
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.)
Expired
Application number
GB3453773A
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.)
Kanebo Ltd
Original Assignee
Kanebo 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
Priority claimed from JP7296372A external-priority patent/JPS5737710B2/ja
Priority claimed from JP5001473A external-priority patent/JPS49134960A/ja
Application filed by Kanebo Ltd filed Critical Kanebo Ltd
Publication of GB1439694A publication Critical patent/GB1439694A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0286—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns
    • D02G1/0293—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns composed, at least in part, of natural fibres
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/002—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by knitting, weaving or tufting, fixing and then unravelling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

1439694 Crimping KANEBO Ltd 19 July 1973 [19 July 1972 4 May 1973] 34537/73 Headings D1F and D1P Crimped cellulosic fibres are made by mechanically distorting a cellulosic yarn to impart crimps thereto, and then treating the yarn with an alkali and a "resin" finishing treatment which imparts wet crease-resistance thereto followed by removal of the constraints which maintained the imparted crimps in the yarn to yield a permanently crimped yarn. The alkali treatment may be before, simultaneously with or after the resin treatment. The yarn can be distorted by weaving, weft or warp knitting, stitch knitting or twisting. The yarn may be deknitted or untwisted after the alkali and resin treatment. The. fibres may be cotton, flax, viscose, mixtures thereof or mixtures with polyester polyamide or celluolse acetate fibres. The alkali treatment may be carried out at a temperature not higher than 50‹C for 20-120 mins using alkali metal hydroxide. The "resin" may be formed from divinyl sebacate, allyl acrylate, diglycidyl ether, epichlorohydrin, ethylene oxide, monomethyl acrylamide, dimethylol acrylamide, monomethyl and dimethylol aminostyrene, glyoxal resins, triazone resins, methylolated alkylene urea resins and carbamate resins. The resin may be applied in aqueous or aqueous/organic solvent solution or dispersion by spraying padding or roller coating. The resin may be formed in situ using acidic catalysts and heating.
GB3453773A 1972-07-19 1973-07-19 Crimping cellulosic gbires Expired GB1439694A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7296372A JPS5737710B2 (en) 1972-07-19 1972-07-19
JP5001473A JPS49134960A (en) 1973-05-04 1973-05-04

Publications (1)

Publication Number Publication Date
GB1439694A true GB1439694A (en) 1976-06-16

Family

ID=26390453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3453773A Expired GB1439694A (en) 1972-07-19 1973-07-19 Crimping cellulosic gbires

Country Status (4)

Country Link
US (1) US3901014A (en)
FR (1) FR2193102B1 (en)
GB (1) GB1439694A (en)
IT (1) IT989926B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110904678A (en) * 2019-12-06 2020-03-24 武汉纺织大学 In-situ non-ironing method for cotton fabric by using silane coupling agent and hydroxyethyl methacrylate

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241398B2 (en) * 1974-05-10 1977-10-18
US4486197A (en) * 1981-06-03 1984-12-04 Lintrend Licensing Company Limited Fibrous product containing viscose
JPS58501043A (en) * 1981-07-01 1983-06-30 リントレンド・リミテッド Dyeing of textile materials
US6332293B1 (en) 1997-02-28 2001-12-25 Milliken & Company Floor mat having antimicrobial characteristics
US20120115384A1 (en) * 2010-11-10 2012-05-10 Fitz Benjamin D Resorbable Laparoscopically Deployable Hemostat

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449215A (en) * 1945-07-10 1948-09-14 Us Agriculture Method of producing cotton cordage
US3285690A (en) * 1962-12-14 1966-11-15 Jr Albert S Cooper Method of improving the dimensional stability and elastic recovery of allcotton stretchable fabrics and products thereof
FR1376004A (en) * 1963-10-10 1964-10-23 Deering Milliken Res Corp Chemical process for the manufacture of crosslinked cellulose yarns and products thus obtained
US3330018A (en) * 1965-02-11 1967-07-11 Duplan Corp Method of making crimped yarn
US3377163A (en) * 1966-07-13 1968-04-09 Agriculture Usa Cotton stretch yarns by graft polymerization with vinyl monomers followed by back-twisting or falsetwisting
NL301290A (en) * 1970-02-20
DE2053247A1 (en) * 1970-10-29 1972-05-04 Lenmgradsky nautschno lssledowa telsky Institut textilnoj promyschlenno sti, SSSR Leningrad (Sowjetunion) Process for the production of highly elastic twisted cotton yarn

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110904678A (en) * 2019-12-06 2020-03-24 武汉纺织大学 In-situ non-ironing method for cotton fabric by using silane coupling agent and hydroxyethyl methacrylate
CN110904678B (en) * 2019-12-06 2022-04-15 武汉纺织大学 In-situ non-ironing method for cotton fabric by using silane coupling agent and hydroxyethyl methacrylate

Also Published As

Publication number Publication date
IT989926B (en) 1975-06-10
DE2336813B2 (en) 1976-04-01
FR2193102B1 (en) 1976-05-07
US3901014A (en) 1975-08-26
FR2193102A1 (en) 1974-02-15
DE2336813A1 (en) 1974-02-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee