KR840000379B1 - 아크릴로 니트릴계 중합체 섬유의 용융방사법 - Google Patents

아크릴로 니트릴계 중합체 섬유의 용융방사법

Info

Publication number
KR840000379B1
KR840000379B1 KR1019800000498A KR800000498A KR840000379B1 KR 840000379 B1 KR840000379 B1 KR 840000379B1 KR 1019800000498 A KR1019800000498 A KR 1019800000498A KR 800000498 A KR800000498 A KR 800000498A KR 840000379 B1 KR840000379 B1 KR 840000379B1
Authority
KR
South Korea
Prior art keywords
melt
zone
water
compression zone
polymer
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
KR1019800000498A
Other languages
English (en)
Korean (ko)
Inventor
지창영
드마리아 프란체스코
Original Assignee
아메리칸 사이아나밋드 캄파니
죤 제이 헤이간
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 아메리칸 사이아나밋드 캄파니, 죤 제이 헤이간 filed Critical 아메리칸 사이아나밋드 캄파니
Application granted granted Critical
Publication of KR840000379B1 publication Critical patent/KR840000379B1/ko
Expired legal-status Critical Current

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Classifications

    • 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
    • D01D5/08—Melt spinning methods
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/096—Humidity control, or oiling, of filaments, threads or the like, leaving the spinnerettes
    • 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)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
KR1019800000498A 1979-02-21 1980-02-08 아크릴로 니트릴계 중합체 섬유의 용융방사법 Expired KR840000379B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/013,352 US4283365A (en) 1979-02-21 1979-02-21 Process for melt-spinning acrylonitrile polymer fiber using vertically disposed compression zone
US013352 1979-02-21

Publications (1)

Publication Number Publication Date
KR840000379B1 true KR840000379B1 (ko) 1984-03-27

Family

ID=21759519

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800000498A Expired KR840000379B1 (ko) 1979-02-21 1980-02-08 아크릴로 니트릴계 중합체 섬유의 용융방사법

Country Status (6)

Country Link
US (1) US4283365A (enExample)
JP (1) JPS55112311A (enExample)
KR (1) KR840000379B1 (enExample)
DE (1) DE3006557A1 (enExample)
ES (1) ES8104835A1 (enExample)
GB (1) GB2042413B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461739A (en) * 1983-01-13 1984-07-24 American Cyanamid Company Continuous liquid phase process for melt spinning acrylonitrile polymer
US4981751A (en) * 1988-08-25 1991-01-01 Basf Aktiengesellschaft Melt-spun acrylic fibers which are particularly suited for thermal conversion to high strength carbon fibers
US4921656A (en) * 1988-08-25 1990-05-01 Basf Aktiengesellschaft Formation of melt-spun acrylic fibers which are particularly suited for thermal conversion to high strength carbon fibers
US4935180A (en) * 1988-08-25 1990-06-19 Basf Aktiengesellschaft Formation of melt-spun acrylic fibers possessing a highly uniform internal structure which are particularly suited for thermal conversion to quality carbon fibers
US5168004A (en) * 1988-08-25 1992-12-01 Basf Aktiengesellschaft Melt-spun acrylic fibers possessing a highly uniform internal structure which are particularly suited for thermal conversion to quality carbon fibers
US4933128A (en) * 1989-07-06 1990-06-12 Basf Aktiengesellschaft Formation of melt-spun acrylic fibers which are well suited for thermal conversion to high strength carbon fibers
US4981752A (en) * 1989-07-06 1991-01-01 Basf Aktiengesellschaft Formation of melt-spun acrylic fibers which are well suited for thermal conversion to high strength carbon fibers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627867A (en) * 1968-09-05 1971-12-14 Du Pont Process of melt-spinning high-molecular-weight ethylene terephthalate polymer
US3585263A (en) * 1969-02-06 1971-06-15 Chemcell Ltd Melt-extrusion of oxidizable melt with agent releasing non-oxidizing gases
IL43990A (en) * 1973-02-05 1976-08-31 American Cyanamid Co Method of spining fiber using a fusion-melt polymer composition
SE403141B (sv) * 1973-02-05 1978-07-31 American Cyanamid Co Smeltspinningsforfarande for framstellning av en akrylnitrilpolymerfiber
DE2449489A1 (de) * 1974-10-19 1976-04-29 Bayer Ag Verfahren und vorrichtung zur herstellung von auf enddichte vorplastizierten werkstoffen aus hoch molekularen pulverfoermigen fertigmischungen
US3991153A (en) * 1975-06-24 1976-11-09 American Cyanamid Company Single phase extrusion of acrylic polymer and water

Also Published As

Publication number Publication date
ES488640A0 (es) 1981-05-16
GB2042413B (en) 1982-10-13
ES8104835A1 (es) 1981-05-16
US4283365A (en) 1981-08-11
JPS6410604B2 (enExample) 1989-02-22
JPS55112311A (en) 1980-08-29
GB2042413A (en) 1980-09-24
DE3006557A1 (de) 1980-09-04

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