AU4723089A - Acrylic synthetic fiber and process for preparation thereof - Google Patents

Acrylic synthetic fiber and process for preparation thereof

Info

Publication number
AU4723089A
AU4723089A AU47230/89A AU4723089A AU4723089A AU 4723089 A AU4723089 A AU 4723089A AU 47230/89 A AU47230/89 A AU 47230/89A AU 4723089 A AU4723089 A AU 4723089A AU 4723089 A AU4723089 A AU 4723089A
Authority
AU
Australia
Prior art keywords
preparation
synthetic fiber
acrylic synthetic
acrylic
fiber
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.)
Granted
Application number
AU47230/89A
Other versions
AU612918B2 (en
Inventor
Naoki Kanamori
Hidetoshi Kanzaki
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.)
Asahi Kasei Corp
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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
Priority claimed from JP63328891A external-priority patent/JPH02175915A/en
Priority claimed from JP1028773A external-priority patent/JPH02210017A/en
Priority claimed from JP1035040A external-priority patent/JPH02214729A/en
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of AU4723089A publication Critical patent/AU4723089A/en
Application granted granted Critical
Publication of AU612918B2 publication Critical patent/AU612918B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247—Discontinuous hollow structure or microporous structure
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
AU47230/89A 1988-12-28 1989-12-22 Acrylic synthetic fiber and process for preparation thereof Ceased AU612918B2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP63-328891 1988-12-28
JP63328891A JPH02175915A (en) 1988-12-28 1988-12-28 Acrylic synthetic fiber and production thereof
JP1028773A JPH02210017A (en) 1989-02-09 1989-02-09 Acrylic fibrous material
JP1-28773 1989-02-09
JP1-35040 1989-02-16
JP1035040A JPH02214729A (en) 1989-02-16 1989-02-16 Frictional material

Publications (2)

Publication Number Publication Date
AU4723089A true AU4723089A (en) 1990-07-05
AU612918B2 AU612918B2 (en) 1991-07-18

Family

ID=27286315

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47230/89A Ceased AU612918B2 (en) 1988-12-28 1989-12-22 Acrylic synthetic fiber and process for preparation thereof

Country Status (5)

Country Link
EP (1) EP0376625B1 (en)
KR (1) KR920007107B1 (en)
AU (1) AU612918B2 (en)
CA (1) CA2006493C (en)
DE (1) DE68927225T2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594435A1 (en) * 1992-10-22 1994-04-27 Asahi Kasei Kogyo Kabushiki Kaisha Speaker cone and process for production thereof
CN112555308A (en) * 2020-11-13 2021-03-26 安徽清水湖新材料技术有限公司 Friction material with reduced inertia and friction lining

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1345266A (en) * 1970-05-15 1974-01-30 Mitsubishi Rayon Co Hygroscopic acrylic fibres and a process
JPS55128016A (en) * 1979-01-02 1980-10-03 Monsanto Co Conjugated yarn
US4347203A (en) * 1979-05-30 1982-08-31 Mitsubishi Rayon Company, Ltd. Process for producing acrylic fiber
US4346146A (en) * 1979-06-18 1982-08-24 Kanebo, Ltd. Porous flame retardant acrylic synthetic fibers and a method for producing these fibers
JPS5953364B2 (en) * 1980-11-17 1984-12-25 旭化成株式会社 Manufacturing method of hollow acrylic fiber
US4407889A (en) * 1982-02-19 1983-10-04 E. I. Du Pont De Nemours And Company Splittable hollow polyester filament
US4444710A (en) * 1982-02-19 1984-04-24 E. I. Du Pont De Nemours And Company Process for increasing void volume of hollow filaments

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594435A1 (en) * 1992-10-22 1994-04-27 Asahi Kasei Kogyo Kabushiki Kaisha Speaker cone and process for production thereof
US5458958A (en) * 1992-10-22 1995-10-17 Asahi Kasei Kogyo Kabushiki Kaisha Speaker cone and process for production thereof
CN112555308A (en) * 2020-11-13 2021-03-26 安徽清水湖新材料技术有限公司 Friction material with reduced inertia and friction lining

Also Published As

Publication number Publication date
DE68927225T2 (en) 1997-02-20
KR900010072A (en) 1990-07-06
DE68927225D1 (en) 1996-10-24
CA2006493A1 (en) 1990-06-28
AU612918B2 (en) 1991-07-18
EP0376625B1 (en) 1996-09-18
CA2006493C (en) 1995-11-28
KR920007107B1 (en) 1992-08-24
EP0376625A2 (en) 1990-07-04
EP0376625A3 (en) 1991-05-08

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