AR217932A1 - Procedimiento para preparar una fibra polimera de acrilonitrilo y la fibra resultante - Google Patents

Procedimiento para preparar una fibra polimera de acrilonitrilo y la fibra resultante

Info

Publication number
AR217932A1
AR217932A1 AR277254A AR27725479A AR217932A1 AR 217932 A1 AR217932 A1 AR 217932A1 AR 277254 A AR277254 A AR 277254A AR 27725479 A AR27725479 A AR 27725479A AR 217932 A1 AR217932 A1 AR 217932A1
Authority
AR
Argentina
Prior art keywords
fiber
preparing
procedure
acrylonitrile polymer
resulting
Prior art date
Application number
AR277254A
Other languages
English (en)
Spanish (es)
Original Assignee
American Cyanamid 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25471087&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR217932(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of AR217932A1 publication Critical patent/AR217932A1/es

Links

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
    • D01D5/088—Cooling 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
    • D01F6/28—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
AR277254A 1978-08-30 1979-07-11 Procedimiento para preparar una fibra polimera de acrilonitrilo y la fibra resultante AR217932A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/938,201 US4219523A (en) 1978-08-30 1978-08-30 Melt-spinning acrylonitrile polymer fiber from low molecular weight polymers

Publications (1)

Publication Number Publication Date
AR217932A1 true AR217932A1 (es) 1980-04-30

Family

ID=25471087

Family Applications (1)

Application Number Title Priority Date Filing Date
AR277254A AR217932A1 (es) 1978-08-30 1979-07-11 Procedimiento para preparar una fibra polimera de acrilonitrilo y la fibra resultante

Country Status (22)

Country Link
US (1) US4219523A (de)
EP (1) EP0008849B2 (de)
JP (1) JPS5536391A (de)
AR (1) AR217932A1 (de)
AT (1) ATE928T1 (de)
BR (1) BR7904642A (de)
CA (1) CA1127815A (de)
CS (1) CS252805B2 (de)
DD (1) DD145642A5 (de)
DE (1) DE2931439A1 (de)
ES (1) ES483588A1 (de)
GR (1) GR72262B (de)
HU (1) HU178416B (de)
IE (1) IE48680B1 (de)
IN (1) IN152486B (de)
MX (1) MX150675A (de)
PH (1) PH15994A (de)
PL (1) PL117369B1 (de)
PT (1) PT69924A (de)
RO (1) RO85024B1 (de)
TR (1) TR21462A (de)
YU (1) YU40375B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524105A (en) * 1977-11-17 1985-06-18 American Cyanamid Company Melt-spun acrylonitrile polymer fiber of improved properties
US4301107A (en) * 1978-08-30 1981-11-17 American Cyanamid Company Melt-spinning a plurality of acrylonitrile polymer fibers
DE2951803A1 (de) * 1979-12-21 1981-07-02 Bayer Ag, 5090 Leverkusen Feinsttitrige synthesefasern und -faeden und trockenspinnverfahren zu ihrer herstellung
US4278634A (en) * 1980-08-18 1981-07-14 American Cyanamid Company Biconstituent acrylic fibers by melt spinning
FR2489455B1 (fr) * 1980-09-04 1986-04-11 Valeo Garniture de friction, notamment pour freins, embrayages et autres applications
US4421707A (en) * 1982-04-29 1983-12-20 American Cyanamid Company Acrylic wet spinning process
US4515859A (en) * 1982-09-16 1985-05-07 American Cyanamid Company Hydrophilic, water-absorbing acrylonitrile polymer fiber
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
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
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
KR950005429B1 (ko) * 1991-03-27 1995-05-24 한국과학기술연구원 무방사 내열성 아크릴 단섬유

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2585444A (en) * 1948-07-29 1952-02-12 Du Pont Preparation of shaped articles from acrylonitrile polymers
US3984601A (en) * 1971-10-14 1976-10-05 E. I. Du Pont De Nemours And Company Acrylonitrile polymer filaments
US4094948A (en) * 1972-10-02 1978-06-13 E. I. Du Pont De Nemours And Company Improved acrylonitrile polymer spinning process
US3896204A (en) * 1972-10-02 1975-07-22 Du Pont Melt-extrusion of acrylonitrile polymers into filaments
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
US3873508A (en) * 1973-12-27 1975-03-25 Du Pont Preparation of acrylonitrile polymer
US3991153A (en) * 1975-06-24 1976-11-09 American Cyanamid Company Single phase extrusion of acrylic polymer and water
GB1527004A (en) * 1976-11-01 1978-10-04 Japan Exlan Co Ltd Process for the melt-shaping of acrylonitrile polymers
US4205039A (en) * 1977-11-17 1980-05-27 American Cyanamid Company Process for melt-spinning acrylonitrile polymer fiber

Also Published As

Publication number Publication date
IE48680B1 (en) 1985-04-17
PT69924A (en) 1979-08-01
RO85024A2 (ro) 1984-08-17
BR7904642A (pt) 1980-04-15
PL117369B1 (en) 1981-07-31
CS588879A2 (en) 1987-03-12
DE2931439A1 (de) 1980-03-20
ATE928T1 (de) 1982-05-15
EP0008849B1 (de) 1982-04-28
GR72262B (de) 1983-10-10
RO85024B1 (ro) 1984-09-30
US4219523A (en) 1980-08-26
DE2931439C2 (de) 1992-01-23
CA1127815A (en) 1982-07-20
HU178416B (en) 1982-05-28
PH15994A (en) 1983-05-20
PL218011A1 (de) 1980-06-16
JPS6233327B2 (de) 1987-07-20
TR21462A (tr) 1984-06-18
YU40375B (en) 1985-12-31
EP0008849B2 (de) 1986-01-08
YU211879A (en) 1983-01-21
DD145642A5 (de) 1980-12-24
CS252805B2 (en) 1987-10-15
IE791650L (en) 1980-02-29
IN152486B (de) 1984-01-28
ES483588A1 (es) 1980-04-16
MX150675A (es) 1984-06-27
JPS5536391A (en) 1980-03-13
EP0008849A1 (de) 1980-03-19

Similar Documents

Publication Publication Date Title
BR7708682A (pt) Processo para preparacao de composicoes de betumes polimeros,e composicoes assim obtidas
BR7903877A (pt) Processo para preparacao de composicoes fluidificadas de betume-polimeros,e composicoes assim obtidas
FI800064A (fi) Polymer diffusionsmatris
AR218325A1 (es) Nuevos nitroimidazoles y procedimiento para su preparacion
NL189359C (nl) Polykationogene polymeren, werkwijze voor de bereiding daarvan, toepassing daarvan en kosmetisch preparaat.
BR7906953A (pt) Composicao cosmetica, copolimeros, e processo para preparacao dos ditos copolimeros
ES254776Y (es) Una estructura de tejido mejorada
BR8008949A (pt) Mercaptoorganopolissiloxanos e composicoes curaveis incluindo os mesmos
BR8008412A (pt) Polimero, processo para sua preparacao, diaminas, e aplicacao dos ditos polimeros
BR8001976A (pt) Copoliesteres formadores de fibra, e filamento
SE7910354L (sv) Medicinskt preparat
SE7803254L (sv) Biokompatibelt polymermaterial samt forfarande for framstellning av detsamma
AR217932A1 (es) Procedimiento para preparar una fibra polimera de acrilonitrilo y la fibra resultante
AR220972A1 (es) Metodo mejorado para fabricar una membrana de fibra hueca anisotropica y la membrana producida
MX162123A (es) Composicion polimerica reforzada y procedimiento para elaborar la misma
AR221897A1 (es) Composicion catalizadora y procedimiento para preparar metacroleina con la misma
AR218689A1 (es) Procedimiento para preparar una fibra de polimero de acrilonitrilo y la fibra resultante
FI801842A (fi) Polymerer med hoeg rivhaollfasthet
ES521882A0 (es) Procedimiento para preparar una fibra de polimero de acrilonitrilo.
SE8003485L (sv) Pyrazinobensodiazepiner, deras framstellning och anvendning
AR220383A1 (es) Procedimiento para la preparacion de 2,3,5,6-tetracloropiridina y pentacloropiridina
TR20530A (tr) Azolilketaller,imallerine mahsus usul ve mikrobisid olarak kullanilmalari
BR7803543A (pt) Composto;processo para fabricacao;e polimero selecionado
MX6217E (es) Procedimiento para la preparacion de 4,1-benzoxazepinas y 4,1-benzotiazepinas
TR20207A (tr) Substituee alkanil-azolil aksim-karbamatlar,imallerine mahsus usuler ve ensektisidler,akarisidler ve nematosidler olarak kullanilmalari