ATA529572A - METHOD OF MANUFACTURING ACRYLIC FIBERS - Google Patents

METHOD OF MANUFACTURING ACRYLIC FIBERS

Info

Publication number: ATA529572A
Authority: AT; Austria
Prior art keywords: acrylic fibers; manufacturing acrylic; manufacturing; fibers; acrylic
Prior art date: 1971-06-22

Application number

AT529572A

Other languages

German (de)

Other versions

AT330336B (en

Inventor

Artur Stoy

Vladimir Stoy

Renata Urbanova

Jaroslav Prokop

Josef Kucera

Original Assignee

Ceskoslovenska Akademie Ved

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.)

1971-06-22

Filing date

1972-06-20

Publication date

1975-09-15

1972-06-20 Application filed by Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved

1975-09-15 Publication of ATA529572A publication Critical patent/ATA529572A/en

1976-06-25 Application granted granted Critical

1976-06-25 Publication of AT330336B publication Critical patent/AT330336B/en

Links

229920002972 Acrylic fiber Polymers 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
- C05C5/02—Fertilisers containing other nitrates containing sodium or potassium nitrate
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
- C05C5/04—Fertilisers containing other nitrates containing calcium nitrate
- 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Health & Medical Sciences (AREA)
Toxicology (AREA)
Artificial Filaments (AREA)
Inorganic Fibers (AREA)

AT529572A 1971-06-22 1972-06-20 METHOD OF MANUFACTURING ACRYLIC FIBERS AT330336B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS460971A CS162912B1 (en)	1971-06-22	1971-06-22

Publications (2)

Publication Number	Publication Date
ATA529572A true ATA529572A (en)	1975-09-15
AT330336B AT330336B (en)	1976-06-25

Family

ID=5389250

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT529572A AT330336B (en)	1971-06-22	1972-06-20	METHOD OF MANUFACTURING ACRYLIC FIBERS

Country Status (10)

Country	Link
AT (1)	AT330336B (en)
BR (1)	BR7204035D0 (en)
CA (1)	CA993164A (en)
CS (1)	CS162912B1 (en)
DE (1)	DE2229969A1 (en)
ES (1)	ES404103A1 (en)
FR (1)	FR2143166A1 (en)
GB (1)	GB1391690A (en)
IT (1)	IT959887B (en)
NL (1)	NL7208589A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112725915B (en) *	2020-12-25	2022-08-02	内蒙古双欣环保材料股份有限公司	Tow washing device and tow washing method
CN120350445B (en) *	2025-06-10	2025-10-28	浙江大学	A porous fiber and a preparation method thereof

1971
- 1971-06-22 CS CS460971A patent/CS162912B1/cs unknown
1972
- 1972-06-20 GB GB2885772A patent/GB1391690A/en not_active Expired
- 1972-06-20 AT AT529572A patent/AT330336B/en not_active IP Right Cessation
- 1972-06-20 DE DE19722229969 patent/DE2229969A1/en active Pending
- 1972-06-21 BR BR403572A patent/BR7204035D0/en unknown
- 1972-06-21 ES ES404103A patent/ES404103A1/en not_active Expired
- 1972-06-21 FR FR7222315A patent/FR2143166A1/fr not_active Withdrawn
- 1972-06-22 NL NL7208589A patent/NL7208589A/xx unknown
- 1972-06-22 CA CA145,460A patent/CA993164A/en not_active Expired
- 1972-09-21 IT IT2601272A patent/IT959887B/en active

Also Published As

Publication number	Publication date
AU4367972A (en)	1974-01-03
IT959887B (en)	1973-11-10
BR7204035D0 (en)	1973-06-12
DE2229969A1 (en)	1972-12-28
CA993164A (en)	1976-07-20
CS162912B1 (en)	1975-07-15
AT330336B (en)	1976-06-25
FR2143166A1 (en)	1973-02-02
ES404103A1 (en)	1975-06-01
GB1391690A (en)	1975-04-23
NL7208589A (en)	1972-12-28

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Legal Events

Date	Code	Title	Description
1977-06-15	ELJ	Ceased due to non-payment of the annual fee