CA925636A - Process for spinning wholly aromatic polyamide filaments - Google Patents

Process for spinning wholly aromatic polyamide filaments

Info

Publication number
CA925636A
CA925636A CA106704A CA106704A CA925636A CA 925636 A CA925636 A CA 925636A CA 106704 A CA106704 A CA 106704A CA 106704 A CA106704 A CA 106704A CA 925636 A CA925636 A CA 925636A
Authority
CA
Canada
Prior art keywords
spinning
aromatic polyamide
wholly aromatic
polyamide filaments
filaments
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
CA106704A
Other languages
English (en)
Other versions
CA106704S (en
Inventor
Herbert S. Morgan, Jr.
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.)
Monsanto Co
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of CA925636A publication Critical patent/CA925636A/en
Expired legal-status Critical Current

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
    • 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
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
CA106704A 1970-03-03 1971-03-02 Process for spinning wholly aromatic polyamide filaments Expired CA925636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1626570A 1970-03-03 1970-03-03

Publications (1)

Publication Number Publication Date
CA925636A true CA925636A (en) 1973-05-01

Family

ID=21776233

Family Applications (1)

Application Number Title Priority Date Filing Date
CA106704A Expired CA925636A (en) 1970-03-03 1971-03-02 Process for spinning wholly aromatic polyamide filaments

Country Status (5)

Country Link
US (1) US3642706A (Direct)
CA (1) CA925636A (Direct)
DE (1) DE2109906A1 (Direct)
FR (1) FR2084082A5 (Direct)
GB (1) GB1298314A (Direct)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867499A (en) * 1971-02-16 1975-02-18 Monsanto Co Process for wet-spinning fibers derived from acrylic polymers
IL39187A (en) * 1971-04-28 1976-02-29 Du Pont Polyamide fibers and films and their preparation
US3869430A (en) * 1971-08-17 1975-03-04 Du Pont High modulus, high tenacity poly(p-phenylene terephthalamide) fiber
US3869429A (en) * 1971-08-17 1975-03-04 Du Pont High strength polyamide fibers and films
DE2313308A1 (de) * 1973-03-17 1974-09-19 Hoechst Ag Verfahren zur herstellung von faeden, fasern und folien aus aromatischen polyamiden
US4115503A (en) * 1973-08-22 1978-09-19 Monsanto Company Novel process for the preparation of fiber of arylene oxadiazole/arylene N-alkylhydrazide copolymer
US3985934A (en) * 1974-07-26 1976-10-12 The Upjohn Company Polyimide fiber having a serrated surface and a process of producing same
JPS5181862A (Direct) * 1975-01-16 1976-07-17 Mitsubishi Rayon Co
US4081430A (en) * 1975-10-20 1978-03-28 Mitsubishi Rayon Co., Ltd. Aromatic polyamide crystalline complex and the method for producing the same
US4224271A (en) * 1975-11-25 1980-09-23 Tse Woon W Process for biconstituent polymer compositions
US4132757A (en) * 1977-12-27 1979-01-02 Monsanto Company Twist efficiency of oxadiazole/hydrazide yarn
US4263245A (en) * 1979-04-23 1981-04-21 Celanese Corporation Process for producing high-strength, ultralow denier polybenzimidazole (PBI) filaments
NL8402192A (nl) * 1984-07-11 1986-02-03 Akzo Nv Werkwijze voor het vervaardigen van draden uit aromatische polyamiden.
CA1282923C (en) * 1985-12-11 1991-04-16 Hideo Matsui High strength polymetaphenylene isophthalamide fiber and process for producing the same
JP2600066B2 (ja) * 1995-03-29 1997-04-16 財団法人工業技術研究院 可溶性全芳香族のポリアミドの繊維を調製する方法
US5667743A (en) * 1996-05-21 1997-09-16 E. I. Du Pont De Nemours And Company Wet spinning process for aramid polymer containing salts
KR102486322B1 (ko) 2017-03-09 2023-01-06 어드밴식스 레진즈 앤드 케미컬즈 엘엘씨 폴리아미드의 겔 방적을 위한 조성물 및 방법
CN117966294B (zh) * 2024-03-29 2024-07-05 江苏新视界先进功能纤维创新中心有限公司 一种纤维及其制备方法

Also Published As

Publication number Publication date
US3642706A (en) 1972-02-15
DE2109906A1 (de) 1971-09-30
GB1298314A (en) 1972-11-29
FR2084082A5 (Direct) 1971-12-17

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