JPH0593314A - 無紡糸アクリル短繊維及びその製造方法 - Google Patents

無紡糸アクリル短繊維及びその製造方法

Info

Publication number
JPH0593314A
JPH0593314A JP3159482A JP15948291A JPH0593314A JP H0593314 A JPH0593314 A JP H0593314A JP 3159482 A JP3159482 A JP 3159482A JP 15948291 A JP15948291 A JP 15948291A JP H0593314 A JPH0593314 A JP H0593314A
Authority
JP
Japan
Prior art keywords
acrylonitrile
weight
temperature
pulp
copolymer
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.)
Pending
Application number
JP3159482A
Other languages
English (en)
Japanese (ja)
Inventor
Han-Sik Yoon
漢 殖 尹
Tae-Won Son
泰 垣 孫
Chol-Ju Lee
哲 周 李
Byung Kil Min
丙 吉 閔
再 煥 ▲ちよ▼
Jae Whan Cho
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.)
Korea Advanced Institute of Science and Technology KAIST
Original Assignee
Korea Advanced Institute of Science and Technology KAIST
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 Korea Advanced Institute of Science and Technology KAIST filed Critical Korea Advanced Institute of Science and Technology KAIST
Publication of JPH0593314A publication Critical patent/JPH0593314A/ja
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/18—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylonitriles
    • 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
    • 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
    • D01D5/11—Flash-spinning

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Paper (AREA)
JP3159482A 1990-06-04 1991-06-04 無紡糸アクリル短繊維及びその製造方法 Pending JPH0593314A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR8334/1990 1990-06-04
KR1019900008334A KR0124939B1 (ko) 1990-06-04 1990-06-04 무방사 아크릴 단섬유

Publications (1)

Publication Number Publication Date
JPH0593314A true JPH0593314A (ja) 1993-04-16

Family

ID=19299846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3159482A Pending JPH0593314A (ja) 1990-06-04 1991-06-04 無紡糸アクリル短繊維及びその製造方法

Country Status (3)

Country Link
JP (1) JPH0593314A (ko)
KR (1) KR0124939B1 (ko)
DE (1) DE4118298C2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940010313B1 (ko) * 1992-10-01 1994-10-22 한국과학기술연구원 무방사 아크릴 스테플 섬유
DE19959532C1 (de) * 1999-12-10 2001-10-04 Seitz Schenk Filtersystems Gmb Verfahren und Vorrichtung zur Herstellung von filtrationsaktiven Fasern
DE10347880B4 (de) 2003-10-10 2007-10-31 Gea Wtt Gmbh Plattenwärmetauscher zum Trocknen eines gasförmigen Mediums

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313009A (en) * 1976-07-20 1978-02-06 Riyuuzou Tsukamoto Two stroke internal combustion engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017106B1 (ko) * 1970-12-16 1975-06-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313009A (en) * 1976-07-20 1978-02-06 Riyuuzou Tsukamoto Two stroke internal combustion engine

Also Published As

Publication number Publication date
DE4118298A1 (de) 1992-01-09
KR0124939B1 (ko) 1997-12-15
DE4118298C2 (de) 1997-12-11
KR920000991A (ko) 1992-01-29

Similar Documents

Publication Publication Date Title
US4411854A (en) Process for the production of filaments with high tensile strength and modulus
Chang et al. Poly (butylene terephthalate)/organoclay nanocomposites prepared by in situ interlayer polymerization and its fiber (II)
KR900004839B1 (ko) 폴리에틸렌 물건의 제조방법
JPH057174B2 (ko)
CN109825891B (zh) 一种超高分子量聚乙烯纤维的制备方法及纤维
JPS6290370A (ja) 多孔質重合体繊維およびその製法
US5004778A (en) Process for the preparation of ultrastretchable polymer material, ultrastretchable material, as well as a process for the manufacture of objects
US5434002A (en) Non-spun, short, acrylic polymer, fibers
EP1308255A1 (en) Process for the manufacturing of a shaped part of ultra high molecular weight polyethylene and a fibre made with this process
CA1277469C (en) Process for the preparation of polyvinyl alcohol articles of high strength and modulus
KR950005429B1 (ko) 무방사 내열성 아크릴 단섬유
JPH06341014A (ja) 液晶ポリエステルパルプ状短繊維
JPH0593314A (ja) 無紡糸アクリル短繊維及びその製造方法
KR0126128B1 (ko) 입체규칙성 폴리스티렌 섬유의 제조방법
US5589264A (en) Unspun acrylic staple fibers
Udakhe et al. Melt Processing of polyacrylonitrile (PAN) polymers
JPH05106110A (ja) 無紡糸高配向アクリル短繊維の製造方法
US5219501A (en) Process for the production of acrylic short fibers without spinning
JPS6233816A (ja) フイブリル化繊維の製造方法
KR970010734B1 (ko) 새로운 아크릴 단섬유의 제조 방법
KR940010313B1 (ko) 무방사 아크릴 스테플 섬유
US3984514A (en) Process for producing fine polyamide/polystyrene fibers
AU675539B2 (en) Preparation of a self-reinforcing composite comprising a thermoplastic polymer and a liquid crystalline polymer
JP2001145919A (ja) 高アクリロニトリル含有ポリマーの無溶媒加工
KR810000077B1 (ko) 아크릴로 니트릴 중합체 섬유의 제조방법