GB1012461A - Production of polyester yarn - Google Patents

Production of polyester yarn

Info

Publication number
GB1012461A
GB1012461A GB3292663A GB3292663A GB1012461A GB 1012461 A GB1012461 A GB 1012461A GB 3292663 A GB3292663 A GB 3292663A GB 3292663 A GB3292663 A GB 3292663A GB 1012461 A GB1012461 A GB 1012461A
Authority
GB
United Kingdom
Prior art keywords
fibre
temperature
stretched
length
aug
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
GB3292663A
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.)
Toray Industries Inc
Original Assignee
Toyo Rayon Co 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 Toyo Rayon Co Ltd filed Critical Toyo Rayon Co Ltd
Publication of GB1012461A publication Critical patent/GB1012461A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P7/00—Dyeing or printing processes combined with mechanical treatment
    • D06P7/005—Dyeing combined with texturising or drawing treatments
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/692—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus
    • C08G63/6924—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6926—Dicarboxylic acids and dihydroxy compounds
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

1,012,461. Treating polyester filaments. TOYO RAYON KABUSHIKI KAISHA. Aug. 20, 1963 [Aug. 29, 1962; Feb. 22, 1963], No. 32926/63. Heading B5B. An unoriented filament or fibre consisting of polyethylene terephthalate containing 0À01-25 mol per cent of a second component based on the recurring ethylene terephthalate unit, is stretched, heat treated at a temperature within the range 140‹ C. to a temperature 8‹ C. below the m.p. of the fibre while allowing contraction of 3-60% of its stretched length, and again stretched at a temperature of not more than 225‹ C. to an extent of at least 3% of its contracted length. Preferably, the initial stretching is carried out at 50-180‹ C. to an extent of 2À8-6À0 times the original length. Heating of the fibre may be effected by hot air, steam, liquid bath or a heated solid surface. Specification 735,171 is referred to.
GB3292663A 1962-08-29 1963-08-20 Production of polyester yarn Expired GB1012461A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3684162 1962-08-29
JP911563 1963-02-22

Publications (1)

Publication Number Publication Date
GB1012461A true GB1012461A (en) 1965-12-08

Family

ID=26343772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3292663A Expired GB1012461A (en) 1962-08-29 1963-08-20 Production of polyester yarn

Country Status (2)

Country Link
DE (1) DE1435710A1 (en)
GB (1) GB1012461A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367786A1 (en) * 1976-10-15 1978-05-12 Rhone Poulenc Textile Flame-resistant polyester - produced by copolymerisation with phosphorus and bromine cpds., used for basic-dyeable textiles and film
EP0190040A2 (en) * 1985-01-30 1986-08-06 Celanese Corporation Improved modified pet polymers and copolymers suitable for blow molding
US4639347A (en) * 1983-05-04 1987-01-27 E. I. Du Pont De Nemours And Company Process of making crimped, annealed polyester filaments
US4704329A (en) * 1984-03-16 1987-11-03 E. I. Du Pont De Nemours And Company Annealed polyester filaments and a process for making them

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2101522B (en) * 1981-01-26 1984-05-31 Showa Denko Kk Producing high tenacity monofilaments
EP0109647B2 (en) * 1982-11-18 1993-09-15 Asahi Kasei Kogyo Kabushiki Kaisha Easily dyeable copolyester fiber and process for preparing the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367786A1 (en) * 1976-10-15 1978-05-12 Rhone Poulenc Textile Flame-resistant polyester - produced by copolymerisation with phosphorus and bromine cpds., used for basic-dyeable textiles and film
US4639347A (en) * 1983-05-04 1987-01-27 E. I. Du Pont De Nemours And Company Process of making crimped, annealed polyester filaments
US4704329A (en) * 1984-03-16 1987-11-03 E. I. Du Pont De Nemours And Company Annealed polyester filaments and a process for making them
EP0190040A2 (en) * 1985-01-30 1986-08-06 Celanese Corporation Improved modified pet polymers and copolymers suitable for blow molding
EP0190040A3 (en) * 1985-01-30 1987-12-09 Celanese Corporation Improved modified pet polymers and copolymers suitable for blow molding

Also Published As

Publication number Publication date
DE1435710A1 (en) 1969-04-10

Similar Documents

Publication Publication Date Title
GB1012461A (en) Production of polyester yarn
SE314640B (en)
GB1017023A (en) A process for the production of textile sheet formations with a felt-like character
ES258091A1 (en) Apparatus for treating filament yarn
ES336317A1 (en) Process, agent and article relating to improved adhesion between a shaped article of a crystalline polyester and rubber
GB1018851A (en) Bulky isotactic polypropylene yarns
GB1087657A (en) Manufacture of a textile fabric
GB513354A (en) Process for improving the properties of fabrics made of resin threads
GB1262354A (en) Process for preparing polyester fibers having non-uniform dyeability
GB803774A (en) Dioxane pretreatment of polyester structures
JPS5637311A (en) Polyester fiber for woven and knitted fabric
GB1006348A (en) Process and apparatus for stretching textile threads of synthetic linear polyamides
GB1091422A (en) Thread
GB1378593A (en) Process for the drawing of filaments
GB1261337A (en) Hot stretching and relaxing polyester yarns
GB1061626A (en) Stretching polymethylene terephthalate filaments and yarns
GB809916A (en) Improvements in processing heat-shrinkable synthetic textile elements
GB722461A (en) Improvements in the treatment of tubular fabrics made from yarns of or containing cellulose acetate
ES406930A2 (en) Process for uniformly drawing polyethylene terephthalate filaments to form high shrinkage fibers
GB812110A (en) Fabrics and yarns from ethylene terephthalate polymers
ES294347A1 (en) Improvements in and relating to the hot drawing of yarns
FR2049936A5 (en) Carbon fibre production by polyacrylonit- - rile filament oxidation
GB603843A (en) Drawing of aromatic polyester filaments, yarns, ribbons and like structures
GB1037322A (en) Filaments and staple fibres
ES364915A1 (en) Novel polyester textile article and process for its manufacture