GB1420176A - Method for the production of poly-arylene sulphide fibres - Google Patents

Method for the production of poly-arylene sulphide fibres

Info

Publication number
GB1420176A
GB1420176A GB1388773A GB1388773A GB1420176A GB 1420176 A GB1420176 A GB 1420176A GB 1388773 A GB1388773 A GB 1388773A GB 1388773 A GB1388773 A GB 1388773A GB 1420176 A GB1420176 A GB 1420176A
Authority
GB
United Kingdom
Prior art keywords
fibres
poly
resin
sulphide
production
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
GB1388773A
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of GB1420176A publication Critical patent/GB1420176A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/0204—Polyarylenethioethers
    • C08G75/0286—Chemical after-treatment
    • C08G75/0295—Modification with inorganic 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
    • 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
    • D01F6/76—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from other polycondensation products
    • D01F6/765—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from other polycondensation products from polyarylene sulfides
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/0204—Polyarylenethioethers
    • C08G75/0277—Post-polymerisation treatment
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/0204—Polyarylenethioethers
    • C08G75/0277—Post-polymerisation treatment
    • C08G75/0281—Recovery or purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

1420176 Polyarylene sulphide fibres PHILLIPS PETROLEUM CO 22 March 1973 [24 March 1972] 13887/73 Heading B5B Fibres are produced from poly-(arylene sulphide) resin having an inherent viscosity (in chloronaphthalene at 206‹ C.) of 0À15 to 0À25 by heating the resin to a temperature 50‹ to 100‹ F. below its m.pt. in an oxygen-containing atmosphere so that it is partially cured and has a melt flow reduced to 75 to 800, and then meltspinning and melt drawing, e.g. so that the take-up speed is at least 10 times the extrusion speed. Spinning is performed through a spinneret having a hole diameter of 5 to 25 mils. Spinning temperature is about 600‹ F. After melt drawing the fibre is further drawn in a ratio of 3 to 8 : 1. The fibres can be made into a flame resistant and chemically inert fabric. The resin may be poly-(phenylene sulphide).
GB1388773A 1972-03-24 1973-03-22 Method for the production of poly-arylene sulphide fibres Expired GB1420176A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23788172A 1972-03-24 1972-03-24

Publications (1)

Publication Number Publication Date
GB1420176A true GB1420176A (en) 1976-01-07

Family

ID=22895632

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1388773A Expired GB1420176A (en) 1972-03-24 1973-03-22 Method for the production of poly-arylene sulphide fibres

Country Status (7)

Country Link
JP (1) JPS5230609B2 (en)
BE (1) BE797235A (en)
CA (1) CA1007414A (en)
DE (1) DE2314839C3 (en)
GB (1) GB1420176A (en)
IT (1) IT981570B (en)
NL (1) NL157665B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143518A (en) * 1981-02-25 1982-09-04 Toray Ind Inc Production of aromatic sulfide fiber
JPS5818409A (en) * 1981-07-24 1983-02-03 Toray Ind Inc Production of polyphenylene sulfide fiber
JPS5831112A (en) * 1981-08-06 1983-02-23 Toray Ind Inc Polyphenylene sulfide fiber

Also Published As

Publication number Publication date
DE2314839A1 (en) 1973-09-27
JPS4954617A (en) 1974-05-28
CA1007414A (en) 1977-03-29
DE2314839B2 (en) 1974-06-27
JPS5230609B2 (en) 1977-08-09
DE2314839C3 (en) 1975-02-20
BE797235A (en) 1973-09-24
NL7304120A (en) 1973-09-26
IT981570B (en) 1974-10-10
NL157665B (en) 1978-08-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930321