HK96784A - Spandex filament and spandex yarn comprising it - Google Patents

Spandex filament and spandex yarn comprising it Download PDF

Info

Publication number
HK96784A
HK96784A HK967/84A HK96784A HK96784A HK 96784 A HK96784 A HK 96784A HK 967/84 A HK967/84 A HK 967/84A HK 96784 A HK96784 A HK 96784A HK 96784 A HK96784 A HK 96784A
Authority
HK
Hong Kong
Prior art keywords
spandex
filament
filaments
soap
tackiness
Prior art date
Application number
HK967/84A
Other languages
German (de)
English (en)
Inventor
Robert Stephen Hanzel
Paul John Sauer
Original Assignee
E.I. Du Pont De Nemours And Company
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22645002&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK96784(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by E.I. Du Pont De Nemours And Company filed Critical E.I. Du Pont De Nemours And Company
Publication of HK96784A publication Critical patent/HK96784A/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
    • D06M13/10—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 oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2958—Metal or metal compound in coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Claims (7)

1. Un filament spandex ayant un apprêt lubrifiant sur sa surface, caractérisé par un savon dispersé dans le filament à raison d'au moins 0.3% du poids du filament et qui est un sel de métal d'un acide gras, le métal étant choisi parmi le calcium, le lithium et le magnésium et l'acide gras étant choisi parmi les acides gras saturés ou non ayant 10 à 22 atomes de carbone.
2. Un filament selon la revendication 1, dans lequel la concentration du savon dispersé dans le filament n'est pas supérieure à 5%.
3. Un filament selon la revendication 1, dans lequel la concentration du savon dispersé dans le filament est comprise entre 0,5 et 1,0%.
4. Un filament selon l'une des revendications 1 à 3, dans lequel l'acide gras est un acide gras saturé.
5. Un filament selon l'une des revendications 1 à 3, dans lequel le savon est un stéarate de métal.
6. Un filament selon l'une des revendications 1 à 3, dans lequel la savon est du stéarate de calcium.
7. Un fil spandex comprenant un ou plusieurs filaments spandex selon l'une quelconque des revendications 1 à 6.
HK967/84A 1980-08-08 1984-12-13 Spandex filament and spandex yarn comprising it HK96784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/176,594 US4296174A (en) 1980-08-08 1980-08-08 Spandex filaments containing certain metallic soaps

Publications (1)

Publication Number Publication Date
HK96784A true HK96784A (en) 1984-12-21

Family

ID=22645002

Family Applications (1)

Application Number Title Priority Date Filing Date
HK967/84A HK96784A (en) 1980-08-08 1984-12-13 Spandex filament and spandex yarn comprising it

Country Status (13)

Country Link
US (1) US4296174A (fr)
EP (1) EP0046073B2 (fr)
JP (1) JPS5751816A (fr)
KR (1) KR840001631B1 (fr)
BR (1) BR8105056A (fr)
CA (1) CA1161580A (fr)
DE (1) DE3161183D1 (fr)
ES (1) ES504660A0 (fr)
GB (1) GB2081761A (fr)
HK (1) HK96784A (fr)
IE (1) IE51472B1 (fr)
MX (1) MX157797A (fr)
SG (1) SG69484G (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959912A (ja) * 1982-09-22 1984-04-05 Toyobo Co Ltd ポリウレタン弾性繊維の製造法
US4540609A (en) * 1983-10-25 1985-09-10 Hill & Dunn Networks, Inc. Method for strengthening long chain synthetic polymer fibers
US4690953A (en) * 1986-03-11 1987-09-01 Seton Company Method of frothing aqueous ionic polyurethane dispersions and products produced therefrom
US4879179A (en) * 1986-08-27 1989-11-07 Allied-Signal Inc. Organic reinforcing fibers with bundle separation during fiber cutting
US4756958A (en) * 1987-08-31 1988-07-12 Triangle Research And Development Corporation Fiber with reversible enhanced thermal storage properties and fabrics made therefrom
US4810737A (en) * 1987-11-16 1989-03-07 E. I. Du Pont De Nemours And Company Spinning of spandex filaments
US4798880A (en) * 1987-12-30 1989-01-17 E. I. Du Pont De Nemours And Company Spandex formed with a mixture of diamines
US5000899A (en) * 1988-05-26 1991-03-19 E. I. Du Pont De Nemours And Company Spandex fiber with copolymer soft segment
US4895902A (en) * 1988-07-28 1990-01-23 E. I. Dupont De Nemours And Company Hindered tertiary amine aminoalkyl methacrylate stabilizer for spandex
US5094914A (en) * 1990-12-20 1992-03-10 E. I. Du Pont De Nemours And Company Microporous elastic segmented polyurethane shaped structure
US5126181A (en) * 1991-09-23 1992-06-30 E. I. Du Pont De Nemours And Company Microporous discs of elastic segmented polyurethane
US6027803A (en) * 1993-06-11 2000-02-22 E. I. Du Pont De Nemours And Company Spandex containing barium sulfate
DE4330725A1 (de) * 1993-09-10 1995-03-16 Bayer Ag Verfahren zur Herstellung von Elastanfasern durch Einspinnen einer Kombination von PDMS und ethoxyliertem PDMS
US5539037A (en) * 1993-09-30 1996-07-23 E. I. Du Pont De Nemours And Company Spandex containing certain alkali metal salts
US5562978A (en) * 1994-03-14 1996-10-08 E. I. Du Pont De Nemours And Company Polymer-coated inorganic particles
US5560558A (en) * 1995-04-12 1996-10-01 E. I. Du Pont De Nemours And Company Spandex supply package
EP0960224B1 (fr) 1997-01-31 2001-12-12 E.I. Du Pont De Nemours And Company Spandex a faible pouvoir adhesif et procede de production
DE19805153A1 (de) * 1998-02-09 1999-08-12 Bayer Ag Biologisch abbaubare Beschichtungsmittel
DE19805104A1 (de) 1998-02-09 1999-08-12 Bayer Ag Beschichtungsmittel für Fasern
DE19805130A1 (de) 1998-02-09 1999-08-12 Bayer Ag Antistatisch ausgerüstete Polyurethane und Elastan-Fasern
US6179879B1 (en) 1999-03-24 2001-01-30 Acushnet Company Leather impregnated with temperature stabilizing material and method for producing such leather
US6479144B2 (en) 2000-12-04 2002-11-12 Milliken & Company Anti-tack spandex fibers containing antimicrobial agents therein and fabrics made therefrom
US6664299B2 (en) * 2002-02-14 2003-12-16 Dow Corning Corporation Masterbatch method for economically and efficiently producing soap dispersions in textile fluids for synthetic fiber treatment
KR100659798B1 (ko) * 2005-12-02 2006-12-19 주식회사 효성 탄성사용 ｏｅｔｏ 해사장치 및 이에 의한 해사방법
WO2010111088A2 (fr) 2009-03-23 2010-09-30 Invista Technologies S.A.R.L. Fibre élastique contenant un additif anti-adhésion
US9315924B2 (en) 2010-09-21 2016-04-19 Invista North America S.A.R.L. Methods of making and using elastic fiber containing an anti-tack additive
JP5719209B2 (ja) * 2011-03-29 2015-05-13 旭化成せんい株式会社 ポリウレタン弾性繊維及びその製法
JP7412175B2 (ja) 2017-04-12 2024-01-12 ザ ライクラ カンパニー ユーケー リミテッド 表面摩擦と粘着性が低減された弾性繊維
JP7162195B1 (ja) * 2022-02-25 2022-10-28 東レ・オペロンテックス株式会社 ポリウレタン弾性繊維

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2223158A (en) * 1938-07-22 1940-11-26 Nat Oil Prod Co Metallic soap solution
US2278207A (en) * 1939-09-16 1942-03-31 Gen Electric Spun glass products
US2929804A (en) * 1955-01-31 1960-03-22 Du Pont Elastic filaments of linear segmented polymers
BE570938A (fr) * 1957-10-22
DE1183196B (de) * 1958-01-09 1964-12-10 E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) Verfahren zur Herstellung kautschukelastischer Textilfaden
US3039895A (en) * 1960-03-29 1962-06-19 Du Pont Textile
NL288184A (fr) 1962-03-01
US3296063A (en) * 1963-11-12 1967-01-03 Du Pont Synthetic elastomeric lubricated filament
US3428711A (en) * 1966-02-01 1969-02-18 Du Pont Hindered polymeric tertiary amines as stabilizers for polyurethanes
GB1156194A (en) * 1966-10-26 1969-06-25 Kurashiki Rayon Kk A Method of Producing Polyurethane Elastomer Staple Fibre
GB1112497A (en) * 1966-11-22 1968-05-08 Kurashiki Rayon Kk Process for manufacturing polyurethane elastic fibre having less adhesivity
US3553290A (en) * 1968-04-10 1971-01-05 Du Pont Spandex fibers stabilized with condensates of substituted phenols and divinyl benzenes
US3704160A (en) * 1970-12-30 1972-11-28 Fiber Industries Inc Finish for nylon or polyester rope
CA1090056A (fr) * 1976-06-04 1980-11-25 Pierre C.E. Goffinet Composes de traitement des textiles
GB2032428B (en) * 1978-10-20 1983-01-12 Dart Ind Inc Bimetallic soaps and processes therefor

Also Published As

Publication number Publication date
KR840001631B1 (ko) 1984-10-12
EP0046073A3 (en) 1982-03-10
GB2081761A (en) 1982-02-24
SG69484G (en) 1985-03-15
EP0046073B1 (fr) 1983-10-12
IE811789L (en) 1982-02-08
BR8105056A (pt) 1982-04-20
US4296174A (en) 1981-10-20
DE3161183D1 (en) 1983-11-17
CA1161580A (fr) 1984-01-31
KR830006490A (ko) 1983-09-24
JPS5751816A (en) 1982-03-26
ES8301289A1 (es) 1982-12-01
IE51472B1 (en) 1986-12-24
EP0046073B2 (fr) 1988-06-15
ES504660A0 (es) 1982-12-01
EP0046073A2 (fr) 1982-02-17
MX157797A (es) 1988-12-15

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