BR8104734A - Fios e fibras de polimeros de acrilonitrilla e processo para sua producao - Google Patents

Fios e fibras de polimeros de acrilonitrilla e processo para sua producao

Info

Publication number
BR8104734A
BR8104734A BR8104734A BR8104734A BR8104734A BR 8104734 A BR8104734 A BR 8104734A BR 8104734 A BR8104734 A BR 8104734A BR 8104734 A BR8104734 A BR 8104734A BR 8104734 A BR8104734 A BR 8104734A
Authority
BR
Brazil
Prior art keywords
fibers
acrylonitrilla
production
acrylonitrile
polymer yarns
Prior art date
Application number
BR8104734A
Other languages
English (en)
Inventor
W Fester
B Huber
Original Assignee
Hoechst Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6107884&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8104734(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BR8104734A publication Critical patent/BR8104734A/pt

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
    • D01F6/02—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
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Reinforced Plastic Materials (AREA)
BR8104734A 1980-07-23 1981-07-22 Fios e fibras de polimeros de acrilonitrilla e processo para sua producao BR8104734A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803027844 DE3027844A1 (de) 1980-07-23 1980-07-23 Hochmodul-polyacrylnitrilfaeden und -fasern sowie verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
BR8104734A true BR8104734A (pt) 1982-04-13

Family

ID=6107884

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8104734A BR8104734A (pt) 1980-07-23 1981-07-22 Fios e fibras de polimeros de acrilonitrilla e processo para sua producao

Country Status (11)

Country Link
EP (1) EP0044534B1 (pt)
JP (1) JPS5751810A (pt)
AT (1) ATE7236T1 (pt)
BR (1) BR8104734A (pt)
CA (1) CA1170011A (pt)
DD (1) DD201702A5 (pt)
DE (2) DE3027844A1 (pt)
DK (1) DK326281A (pt)
IL (1) IL63377A (pt)
NO (1) NO152946C (pt)
ZA (1) ZA815005B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH647271A5 (de) * 1981-03-20 1985-01-15 Hoechst Ag Fixierte faeden und fasern aus acrylnitrilhomo- oder -copolymeren sowie verfahren zu ihrer herstellung.
FR2568273B1 (fr) * 1983-04-20 1986-12-19 Japan Exlan Co Ltd Fibre de polyacrylonitrile de resistance mecanique elevee et son procede de fabrication
JPH0711086B2 (ja) * 1983-07-15 1995-02-08 東レ株式会社 高強度、高弾性率アクリル系繊維の製造法
GB2149754A (en) * 1983-11-14 1985-06-19 Umberto Monacelli Magazine for fasteners in coiled form
EP0144793B1 (en) * 1983-12-05 1988-10-12 AlliedSignal Inc. High tenacity and modulus polyacrylonitrile fiber and method
NL8304263A (nl) * 1983-12-10 1985-07-01 Stamicarbon Werkwijze voor het bereiden van polyacrylonitrilfilamenten met hoge treksterkte en modulus.
DE3406910A1 (de) * 1984-02-25 1985-09-05 Hoechst Ag, 6230 Frankfurt Monofile und borsten aus homo- oder copolymerisaten des acrylnitrils und verfahren zu ihrer herstellung
JPS60194110A (ja) * 1984-03-12 1985-10-02 Asahi Chem Ind Co Ltd 耐熱性アクリル系繊維及びその製造法
US4585154A (en) * 1984-03-26 1986-04-29 Bostitch Division Of Textron Inc. Fastener driving tool with adjustable three-part magazine canister assembly
JPS616160A (ja) * 1984-06-19 1986-01-11 東レ株式会社 繊維補強水硬性物質
JPS6197415A (ja) * 1984-10-12 1986-05-15 Japan Exlan Co Ltd 高強度高弾性率ポリアクリロニトリル系繊維
JPS6197422A (ja) * 1984-10-16 1986-05-15 Nikkiso Co Ltd 高強度炭素繊維及びその製造方法
DE3567886D1 (en) 1984-11-06 1989-03-02 Mitsubishi Rayon Co Process for producing acrylonitrile polymer
JPS61152811A (ja) * 1984-12-26 1986-07-11 Toray Ind Inc 高強度アクリル系繊維糸条およびその製造法
JPS61167013A (ja) * 1985-01-10 1986-07-28 Mitsubishi Rayon Co Ltd アクリロニトリル系繊維
JPS6233817A (ja) * 1985-08-05 1987-02-13 Japan Exlan Co Ltd 高強度高弾性率アクリル系繊維の製造法
KR880001033B1 (ko) * 1985-08-05 1988-06-15 니혼엑스란고오교오 가부시끼가이샤 고물성(高物性) 아크릴섬유 및 그 제조법
JPS62149908A (ja) * 1985-12-19 1987-07-03 Toray Ind Inc 高性能アクリル系フイブリル化繊維
IT1227677B (it) * 1988-12-02 1991-04-23 Enichem Fibre S P A P Precursore acrilico per fibre di carbonio e procedimento per ottenerlo
EP0554775A2 (de) * 1992-02-01 1993-08-11 Hoechst Aktiengesellschaft Nachverstreckte Garne, Zwirne oder Gewebe auf der Basis von Stapelfasern, Verfahren zu deren Herstellung und daraus hergestellte Verbundwerkstoffe
EP0645479A1 (de) * 1993-09-24 1995-03-29 Hoechst Aktiengesellschaft Hochfeste Polyacrylnitrilfasern hohen Moduls, Verfahren zu deren Herstellung und deren Verwendung
DE19651440A1 (de) * 1996-12-11 1998-06-18 Hoechst Ag Hochfeste Polyacrylnitrilfasern hohen Moduls, Verfahren zu deren Herstellung und deren Verwendung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846833A (en) * 1970-04-14 1974-11-05 Celanese Corp Acrylic filaments which are particularly suited for thermal conversion to carbon filaments
CA980078A (en) * 1970-11-16 1975-12-23 E. I. Du Pont De Nemours And Company Acrylic tow
JPS4842444B1 (pt) * 1970-12-26 1973-12-12
JPS5119815A (ja) * 1974-08-08 1976-02-17 Asahi Chemical Ind Akurironitorirukeigoseisenino seizoho
JPS5248204A (en) * 1975-10-14 1977-04-16 Yoshirou Shigemori Method of constructing wall body
GB2018188A (en) * 1978-04-06 1979-10-17 American Cyanamid Co Wet spinning process for acrylonitrile polymer fiber
DD135509A1 (de) * 1978-04-21 1979-05-09 Volker Groebe Verfahren zur herstellung hochfester endlosfaeden aus acrylnitrilpolymerisaten

Also Published As

Publication number Publication date
CA1170011A (en) 1984-07-03
EP0044534A3 (en) 1982-02-03
ZA815005B (en) 1982-08-25
DD201702A5 (de) 1983-08-03
EP0044534A2 (de) 1982-01-27
DK326281A (da) 1982-01-24
EP0044534B1 (de) 1984-04-25
DE3027844A1 (de) 1982-02-18
IL63377A (en) 1984-06-29
NO812514L (no) 1982-01-25
NO152946C (no) 1985-12-18
ATE7236T1 (de) 1984-05-15
JPS5751810A (en) 1982-03-26
IL63377A0 (en) 1981-10-30
DE3163294D1 (en) 1984-05-30
NO152946B (no) 1985-09-09

Similar Documents

Publication Publication Date Title
BR8104734A (pt) Fios e fibras de polimeros de acrilonitrilla e processo para sua producao
IT1024071B (it) Processo per l'impregnazione di fibre tessili di polimero lineare sintetico difficilmente fusibile e fibre prparate con detto processo
DE3750232D1 (de) Akrylfasern mit Fähigkeit zur Zerstreuung in viskosen organischen oder anorganischen Grundmassen.
DE59009111D1 (de) Vorrichtung zum Erkennen von Verunreinigungen, Fremdstoffen und -fasern in textilem Fasermaterial.
BR8201530A (pt) Fios e fibras de polimeros de acrilonitrila,e processo para sua preparacao
ES475726A1 (es) Procedimiento para preparar una fibra de polimero de acrilo-nitrilo
FR2643089B1 (fr) Fils a base de polyamide-imide et leur procede d'obtention
FR2339004A1 (fr) Procede de fabrication de fils et fibres en copolymeres d'acrylonitrile reticulables
GB1501037A (en) Process for the production of high-shrinkage wet-spun acrylic fibres or filaments
ATE185382T1 (de) Verfahren zum schlichten von fäden
FR2299426A1 (fr) Procede de production de fibres de carbone a resistance a la traction et a module d'young e
BE780793A (fr) Procede de fabrication de fils et de fibres en polymeres d'acrylonitrile ayant un comportement ameliore au salissement
KR870002303A (ko) 고물성(高物性) 아크릴섬유 및 그 제조법
BR8107950A (pt) Filamentos,fios,fibras a base de policloreto de vinila com predominancia atatica e processo para sua obtencao
IT1128515B (it) Composizione a base di un sale organico del nichel avente azione stabilizzante nei confronti della luce e migliorativa della tingibilita' in fibre poliolefiniche
JPS5299318A (en) Improved method of acrylic fiber production
FR1509804A (fr) Procédé de production de fils, fibres et corps analogues à partir de mélanges depolyacrylonitrile et de copolymères d'acrylonitrile avec des polymères chlorés
JPS5771416A (en) Elastic filment fiber, its bundle and production
PT98469A (pt) Processo para a producao de fardos de algodao
JPS5296226A (en) Production of special drawn yarn
ATE2230T1 (de) Bikomponentenfasern und -faeden mit verbesserter kraeuselstabilitaet gegenueber mechanischer beanspruchung.
KR880003042A (ko) 복합섬유의 제조방법
TH2151A (th) แผ่นเส้นใยที่มีคุณสมบัติในการถ่ายเทของไหลได้ดีขึ้นและวิธีทำสิ่งนี้
BR8706645A (pt) Fibra modacrilica aperfeicoada,com caracteristicas de inflamabilidade reduzida e processo de sua obtencao