PT75772B - Process for the manufacture of copolyester binder filaments and fibers - Google Patents

Process for the manufacture of copolyester binder filaments and fibers

Info

Publication number
PT75772B
PT75772B PT75772A PT7577282A PT75772B PT 75772 B PT75772 B PT 75772B PT 75772 A PT75772 A PT 75772A PT 7577282 A PT7577282 A PT 7577282A PT 75772 B PT75772 B PT 75772B
Authority
PT
Portugal
Prior art keywords
fibers
manufacture
binder filaments
copolyester binder
copolyester
Prior art date
Application number
PT75772A
Other languages
English (en)
Other versions
PT75772A (en
Inventor
Paul Thigpen Scott
Original Assignee
Du Pont
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=23235633&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT75772(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Du Pont filed Critical Du Pont
Publication of PT75772A publication Critical patent/PT75772A/pt
Publication of PT75772B publication Critical patent/PT75772B/pt

Links

Classifications

    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • 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
    • Y10T428/2904—Staple length fiber
    • Y10T428/2905—Plural and with bonded intersections only
    • 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
    • Y10T428/2904—Staple length fiber
    • Y10T428/2909—Nonlinear [e.g., crimped, coiled, etc.]
    • 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
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • 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
    • 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
    • Y10T428/298—Physical dimension
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/627—Strand or fiber material is specified as non-linear [e.g., crimped, coiled, etc.]
    • Y10T442/635—Synthetic polymeric strand or fiber material
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/69—Autogenously bonded nonwoven fabric
    • Y10T442/692—Containing at least two chemically different strand or fiber materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Nonwoven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
  • Materials For Medical Uses (AREA)
PT75772A 1981-11-03 1982-11-02 Process for the manufacture of copolyester binder filaments and fibers PT75772B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/317,874 US4418116A (en) 1981-11-03 1981-11-03 Copolyester binder filaments and fibers

Publications (2)

Publication Number Publication Date
PT75772A PT75772A (en) 1982-12-01
PT75772B true PT75772B (en) 1985-07-26

Family

ID=23235633

Family Applications (1)

Application Number Title Priority Date Filing Date
PT75772A PT75772B (en) 1981-11-03 1982-11-02 Process for the manufacture of copolyester binder filaments and fibers

Country Status (15)

Country Link
US (1) US4418116A (pt)
EP (1) EP0078702B1 (pt)
JP (1) JPS5887320A (pt)
KR (1) KR880000289B1 (pt)
AT (1) ATE20764T1 (pt)
AU (1) AU548647B2 (pt)
CA (1) CA1197039A (pt)
DE (1) DE3272041D1 (pt)
DK (1) DK156734C (pt)
ES (1) ES8401154A1 (pt)
HK (1) HK86887A (pt)
IE (1) IE53619B1 (pt)
NO (1) NO157827C (pt)
PT (1) PT75772B (pt)
TR (1) TR21814A (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618531A (en) * 1985-05-15 1986-10-21 E. I. Du Pont De Nemours And Company Polyester fiberfill and process
US4794038A (en) * 1985-05-15 1988-12-27 E. I. Du Pont De Nemours And Company Polyester fiberfill
US5238612A (en) * 1985-05-15 1993-08-24 E. I. Du Pont De Nemours And Company Fillings and other aspects of fibers
JPS59144611A (ja) * 1983-02-01 1984-08-18 Teijin Ltd ポリエステル繊維
US5338500A (en) * 1985-05-15 1994-08-16 E. I. Du Pont De Nemours And Company Process for preparing fiberballs
US5500295A (en) * 1985-05-15 1996-03-19 E. I. Du Pont De Nemours And Company Fillings and other aspects of fibers
JPH02154050A (ja) * 1988-12-01 1990-06-13 Kanebo Ltd クッション材とその製造方法
KR930003021B1 (ko) * 1988-12-09 1993-04-16 이. 아이. 듀 퐁 드 네모어 앤드 캄파니 폴리에스테르 및 이의 결합제 필라멘트 및 섬유로서의 용도
US5063101A (en) * 1988-12-23 1991-11-05 Freudenberg Nonwovens Limited Partnership Interlining
US5097005A (en) * 1990-05-11 1992-03-17 E. I. Du Pont De Nemours And Company Novel copolyesters and their use in compostable products such as disposable diapers
US5219646A (en) * 1990-05-11 1993-06-15 E. I. Du Pont De Nemours And Company Polyester blends and their use in compostable products such as disposable diapers
US5053482A (en) * 1990-05-11 1991-10-01 E. I. Du Pont De Nemours And Company Novel polyesters and their use in compostable products such as disposable diapers
US5171308A (en) * 1990-05-11 1992-12-15 E. I. Du Pont De Nemours And Company Polyesters and their use in compostable products such as disposable diapers
US5171309A (en) * 1990-05-11 1992-12-15 E. I. Du Pont De Nemours And Company Polyesters and their use in compostable products such as disposable diapers
US5097004A (en) * 1990-05-11 1992-03-17 E. I. Du Pont De Nemours And Company Novel polyesters and their use in compostable products such as disposable diapers
US5183708A (en) * 1990-05-28 1993-02-02 Teijin Limited Cushion structure and process for producing the same
JPH06502670A (ja) * 1990-10-31 1994-03-24 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー 複合シート成型可能材料
WO1993006269A1 (en) * 1991-09-16 1993-04-01 E.I. Du Pont De Nemours And Company Improvement in water-dispersible polyester fiber
DE4205464C1 (pt) * 1992-02-22 1993-03-04 Fa. Carl Freudenberg, 6940 Weinheim, De
GB9207330D0 (en) * 1992-04-03 1992-05-13 Gore W L & Ass Uk Flat cable
SG47975A1 (en) * 1993-05-17 1998-04-17 Eastman Chem Co Polyester for metal lamination
US5480710A (en) * 1993-09-30 1996-01-02 E. I. Du Pont De Nemours And Company Fiberballs
US20040091651A1 (en) * 2002-11-01 2004-05-13 Mark Rule Pet copolymer composition with enhanced mechanical properties and stretch ratio, articles made therewith, and methods
US20050260371A1 (en) * 2002-11-01 2005-11-24 Yu Shi Preform for low natural stretch ratio polymer, container made therewith and methods
US7994078B2 (en) * 2002-12-23 2011-08-09 Kimberly-Clark Worldwide, Inc. High strength nonwoven web from a biodegradable aliphatic polyester
BRPI0411557A (pt) * 2003-06-18 2006-08-01 Coca Cola Campany recipiente preparado por meio de um processo de moldagem a sopro com estiramento curado com calor, e, processos de moldagem a sopro com estiramento curado com calor para produzir um recipiente, e para enchimento a quente de um recipiente
US20050221036A1 (en) * 2004-04-01 2005-10-06 The Coca-Cola Company Polyester composition with enhanced gas barrier, articles made therewith, and methods
US7820257B2 (en) * 2005-05-11 2010-10-26 The Coca-Cola Company Preforms for preparing lightweight stretch blow molded PET copolymer containers and methods for making and using same
US7572493B2 (en) * 2005-05-11 2009-08-11 The Coca-Cola Company Low IV pet based copolymer preform with enhanced mechanical properties and cycle time, container made therewith and methods
WO2009130992A1 (ja) * 2008-04-22 2009-10-29 新日本石油株式会社 真空断熱材及びその製造方法
EP3215663B1 (en) * 2014-11-07 2021-09-29 The North Face Apparel Corp. Constructs for distribution of fill material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1153897B (de) * 1960-10-15 1963-09-05 Hoechst Ag Verwendung von Mischpolyestern aus Terephthalsaeure und Diolen zum Herstellen von Folien
US3554976A (en) * 1968-07-24 1971-01-12 Du Pont Preparation of copolyesters
FR2062183A5 (pt) * 1969-09-17 1971-06-25 Kuraray Co
US3989788A (en) * 1973-04-25 1976-11-02 E. I. Du Pont De Nemours And Company Method of making a bonded non-woven web
GB1524713A (en) * 1975-04-11 1978-09-13 Ici Ltd Autogeneously bonded non-woven fibrous structure
US4025592A (en) * 1975-08-13 1977-05-24 E. I. Du Pont De Nemours And Company Addition of diethylene glycol in continuous production of polyester yarn
US4129675A (en) * 1977-12-14 1978-12-12 E. I. Du Pont De Nemours And Company Product comprising blend of hollow polyester fiber and crimped polyester binder fiber
GB1601586A (en) 1978-05-25 1981-11-04 Courtaulds Ltd Process for the production of copolyesters
US4304817A (en) * 1979-02-28 1981-12-08 E. I. Dupont De Nemours & Company Polyester fiberfill blends
US4328278A (en) * 1979-10-02 1982-05-04 Eastman Kodak Company Copolyester adhesives

Also Published As

Publication number Publication date
EP0078702A3 (en) 1984-02-08
AU548647B2 (en) 1985-12-19
NO157827C (no) 1988-05-25
NO823639L (no) 1983-05-04
DE3272041D1 (en) 1986-08-21
ATE20764T1 (de) 1986-08-15
KR880000289B1 (ko) 1988-03-19
ES517050A0 (es) 1983-12-01
CA1197039A (en) 1985-11-19
HK86887A (en) 1987-11-27
IE53619B1 (en) 1988-12-21
AU9005682A (en) 1983-05-12
US4418116A (en) 1983-11-29
EP0078702B1 (en) 1986-07-16
KR840002473A (ko) 1984-07-02
EP0078702A2 (en) 1983-05-11
IE822607L (en) 1983-05-03
DK156734C (da) 1990-02-12
ES8401154A1 (es) 1983-12-01
NO157827B (no) 1988-02-15
JPS5887320A (ja) 1983-05-25
DK483382A (da) 1983-05-04
PT75772A (en) 1982-12-01
JPH0255525B2 (pt) 1990-11-27
DK156734B (da) 1989-09-25
TR21814A (tr) 1985-07-22

Similar Documents

Publication Publication Date Title
PT75772B (en) Process for the manufacture of copolyester binder filaments and fibers
DE3168494D1 (en) Undrawn polyester yarn and process for manufacturing the same
JPS5615408A (en) Filament with high modulus and strength and production
DE3563446D1 (en) Thermotropic aromatic polyesters with high stiffness and tenacity, process for preparing them and their use for producing moulded articles, filaments, fibres and films
EP0004816A3 (en) Sizing composition, glass fibres treated with this composition and their use for reinforcing plastic materials
DE3561065D1 (en) Thermotropic aromatic polyesters having a high rigidity, process for their preparation and their use in the production of moulded articles, filaments, fibres and sheets
DE3461815D1 (en) Thermotropic aromatic polyesters having a high rigidity and resiliency, process for their use in the production of moulded articles, filaments, fibres and sheets
DE3461383D1 (en) Thermotropic aromatic polyesters having a high rigidity and resilience, process for their production, their use in the production of moulded articles, filaments, fibres and sheets
AU2621084A (en) Spinning pitch-based carbon fibres
DE3476429D1 (en) Continuous process for the manufacture of polyacrylonitrile fibres and yarns
GB1310649A (en) Abrasive sheet material
GB8406829D0 (en) Fibre fleece production
AU588991B2 (en) Yarns and tows comprising high strength metal coated fibers, process for their production, and articles made therefrom
DE3466698D1 (en) Thermotropic aromatic polyesters with high stiffness, process for their production and their use in the production of moulded articles, filaments, fibres and films
AU5245979A (en) Glass yarn imprenaged with binder
GB2163169B (en) Wash-resistant, antimicrobially-active fibres and threads and their manufacture
GB2056514B (en) Process for the flame-retardant properties of cellulose-containing fibrous materials
JPS54101948A (en) Processed yarn comprising composite filament and production
EP0098025A3 (en) Polyacrylonitrile-based carbon fiber and process for producing the same
JPS54142346A (en) Wavy blended fiber yarn and production
GB2162750B (en) Laundry-stable, antimicrobially-active synthetic fibres and filaments and the production thereof
JPS55158349A (en) Production of blended fiber filament
ZA773803B (en) Process for fireproofing polyester fiber materials with substituted sulphurylamides
JPS5530402A (en) Production of polyester filament yarn for hard twist craped knitting article
JPS55122015A (en) Polyester fiber for reinforcing rubber