CA1019122A - Modacrylic filaments wet-spun from solution in three-stage coagulation - Google Patents

Modacrylic filaments wet-spun from solution in three-stage coagulation

Info

Publication number: CA1019122A
Authority: CA; Canada
Prior art keywords: spun; solution; stage coagulation; wet; modacrylic filaments
Prior art date: 1971-12-28
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

CA159,947A

Inventor

Bernd Sassenrath

Ernst-August Albers

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.)

Hoechst AG

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.)

1971-12-28

Filing date

1972-12-27

Publication date

1977-10-18

1972-12-27 Application filed by Hoechst AG filed Critical Hoechst AG

1977-10-18 Application granted granted Critical

1977-10-18 Publication of CA1019122A publication Critical patent/CA1019122A/en

Status Expired legal-status Critical Current

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
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/40—Modacrylic fibres, i.e. containing 35 to 85% acrylonitrile

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Artificial Filaments (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

CA159,947A 1971-12-28 1972-12-27 Modacrylic filaments wet-spun from solution in three-stage coagulation Expired CA1019122A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712164918 DE2164918B2 (en)	1971-12-28	1971-12-28	Modacrylic threads and fibers that remain shiny and transparent when in contact with water above 80 degrees Celsius, as well as the process for their production

Publications (1)

Publication Number	Publication Date
CA1019122A true CA1019122A (en)	1977-10-18

Family

ID=5829418

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA159,947A Expired CA1019122A (en)	1971-12-28	1972-12-27	Modacrylic filaments wet-spun from solution in three-stage coagulation

Country Status (14)

Country	Link
JP (1)	JPS4875820A (en)
AT (1)	AT336170B (en)
BE (1)	BE793402A (en)
CA (1)	CA1019122A (en)
CH (1)	CH574510A5 (en)
DD (1)	DD100982A5 (en)
DE (1)	DE2164918B2 (en)
ES (1)	ES409949A1 (en)
FR (1)	FR2166121B1 (en)
GB (1)	GB1402620A (en)
IT (1)	IT972866B (en)
LU (1)	LU66750A1 (en)
NL (1)	NL7217550A (en)
SE (1)	SE390426B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1033934A (en) *	1973-07-09	1978-07-04	Kanegafuchi Kagaku Kogyo Kabushiki Kaisha	Wet-spinning polyacrylonitrile into organic aqueous solution
DE2558384C3 (en) *	1975-12-23	1984-11-08	Bayer Ag, 5090 Leverkusen	Modacrylic fibers and threads with a stable gloss and process for their production
CN112410898A (en) *	2020-11-26	2021-02-26	常熟市正太纺织有限公司	Fur-like fiber fabric with softness and high glossiness and preparation method thereof
CN113929422B (en) *	2021-11-26	2022-06-28	中建西部建设新材料科技有限公司	A kind of high-performance building bearing grouting material and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1049530B (en) *	1957-08-28	1959-01-29	Badische Anilin- &. Soda-Fabrik Aktiengesellschaft, Ludwigshafen/Rhem	Process for the production of fibers and threads with high dye affinity from polyacrylonitrile
FR1223162A (en) *	1958-05-06	1960-06-15	Du Pont	Process for manufacturing shaped articles from acrylonitrile polymers
GB1254816A (en) *	1970-06-22	1971-11-24	Chemifaserkombinat Schwarza Wi	Coloured filaments of acrylonitrile-vinylidene chloride co-polymers

0
- BE BE793402D patent/BE793402A/en unknown
1971
- 1971-12-28 DE DE19712164918 patent/DE2164918B2/en not_active Withdrawn
1972
- 1972-12-21 CH CH1866772A patent/CH574510A5/xx not_active IP Right Cessation
- 1972-12-22 IT IT3352372A patent/IT972866B/en active
- 1972-12-22 NL NL7217550A patent/NL7217550A/xx not_active Application Discontinuation
- 1972-12-22 ES ES409949A patent/ES409949A1/en not_active Expired
- 1972-12-22 DD DD16801372A patent/DD100982A5/xx unknown
- 1972-12-26 JP JP12968272A patent/JPS4875820A/ja active Pending
- 1972-12-27 AT AT1103872A patent/AT336170B/en not_active IP Right Cessation
- 1972-12-27 CA CA159,947A patent/CA1019122A/en not_active Expired
- 1972-12-27 GB GB5970372A patent/GB1402620A/en not_active Expired
- 1972-12-27 LU LU66750A patent/LU66750A1/xx unknown
- 1972-12-27 SE SE1698772A patent/SE390426B/en unknown
- 1972-12-28 FR FR7246605A patent/FR2166121B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2166121B1 (en)	1976-06-04
JPS4875820A (en)	1973-10-12
BE793402A (en)	1973-06-28
FR2166121A1 (en)	1973-08-10
ATA1103872A (en)	1976-08-15
CH574510A5 (en)	1976-04-15
DE2164918A1 (en)	1973-07-05
DD100982A5 (en)	1973-10-12
AT336170B (en)	1977-04-25
SE390426B (en)	1976-12-20
IT972866B (en)	1974-05-31
LU66750A1 (en)	1974-08-19
DE2164918B2 (en)	1979-10-31
NL7217550A (en)	1973-07-02
ES409949A1 (en)	1975-12-01
GB1402620A (en)	1975-08-13

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