FR978184A - Manufacturing process of viscose rayon yarn - Google Patents

Manufacturing process of viscose rayon yarn

Info

Publication number: FR978184A
Authority: FR; France
Prior art keywords: manufacturing process; viscose rayon; rayon yarn; yarn; viscose
Prior art date: 1947-12-26
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

Other languages

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.)

Akzo Nobel UK PLC

Original Assignee

Courtaulds PLC

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.)

1947-12-26

Filing date

1948-12-23

Publication date

1951-04-10

1948-12-23 Application filed by Courtaulds PLC filed Critical Courtaulds PLC

1951-04-10 Application granted granted Critical

1951-04-10 Publication of FR978184A publication Critical patent/FR978184A/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
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Artificial Filaments (AREA)

FR978184D 1947-12-26 1948-12-23 Manufacturing process of viscose rayon yarn Expired FR978184A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US794035A US2521748A (en)	1947-12-26	1947-12-26	Method for the manufacture of regenerated cellulose materials

Publications (1)

Publication Number	Publication Date
FR978184A true FR978184A (en)	1951-04-10

Family

ID=25161485

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR978184D Expired FR978184A (en)	1947-12-26	1948-12-23	Manufacturing process of viscose rayon yarn

Country Status (9)

Country	Link
US (1)	US2521748A (en)
BE (1)	BE486202A (en)
CH (1)	CH273914A (en)
DE (1)	DE916205C (en)
ES (1)	ES186388A1 (en)
FR (1)	FR978184A (en)
GB (1)	GB652594A (en)
IT (1)	IT454135A (en)
NL (2)	NL72358C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE490909A (en) *	1948-09-09
DE973617C (en) *	1951-09-14	1960-04-14	North American Rayon Corp	Process to avoid the formation of zinc sulfide precipitates and sulfur deposits in the hot water two-bath spinning process
US2858185A (en) *	1952-01-12	1958-10-28	American Viscose Corp	Viscose spinning process
BE634478A (en) *	1962-07-12
US3473884A (en) *	1966-06-20	1969-10-21	Nylonge Corp	Web treating method
US3725523A (en) *	1971-08-03	1973-04-03	Du Pont	Process for extracting and drawing a tow
US4383962A (en) *	1979-09-27	1983-05-17	Asahi Kasei Kogyo Kabushiki Kaisha	Process for producing viscose rayon filament yarn
CN116103944A (en) *	2022-05-24	2023-05-12	陕西华特新材料股份有限公司	Manufacturing method of alkali-free glass fiber rope resistant to high temperature of more than 500 DEG C

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1128624A (en) *	1910-07-08	1915-02-16	Augustin Pellerin	Purified hydrated cellulose and method of manufacture.
BE380715A (en) *	1930-06-19
AT135996B (en) *	1932-03-05	1933-12-27	Bemberg Ag	Process for the aftertreatment of rayon.
US2225640A (en) *	1933-01-12	1940-12-24	Ind Rayon Corp	Apparatus for manufacturing thread or the like
DE645940C (en) *	1933-06-15	1937-06-10	Glanzstoff Ag	Process and device for the post-treatment of freshly spun rayon threads in a continuous operation
US2203793A (en) *	1936-04-14	1940-06-11	Ind Rayon Corp	Apparatus for the manufacture of thread or the like
US2229092A (en) *	1939-09-27	1941-01-21	Ind Rayon Corp	Method of and apparatus for manufacturing thread or the like
DE738629C (en) *	1939-12-17	1943-08-25	Carl Hamel Ag	Thread take-off and conveying device, especially for rayon threads
US2345622A (en) *	1940-06-29	1944-04-04	Ind Rayon Corp	Continuous manufacture of viscose rayon
US2309072A (en) *	1940-07-29	1943-01-19	Ind Rayon Corp	Manufacture of thread or the like
US2367771A (en) *	1941-10-08	1945-01-23	Mathieson Alkali Works Inc	Bleaching cellulosic materials
BE458752A (en) *	1945-05-15

0
- NL NL76612D patent/NL76612C/xx active
- IT IT454135D patent/IT454135A/it unknown
- NL NL72358D patent/NL72358C/xx active
- BE BE486202D patent/BE486202A/xx unknown
1947
- 1947-12-26 US US794035A patent/US2521748A/en not_active Expired - Lifetime
1948
- 1948-12-10 CH CH273914D patent/CH273914A/en unknown
- 1948-12-23 FR FR978184D patent/FR978184A/en not_active Expired
- 1948-12-24 GB GB33271/48A patent/GB652594A/en not_active Expired
- 1948-12-24 ES ES0186388A patent/ES186388A1/en not_active Expired
- 1948-12-31 DE DEP28699A patent/DE916205C/en not_active Expired

Also Published As

Publication number	Publication date
IT454135A (en)
CH273914A (en)	1951-03-15
NL76612C (en)
DE916205C (en)	1954-08-05
GB652594A (en)	1951-04-25
ES186388A1 (en)	1949-03-01
NL72358C (en)
US2521748A (en)	1950-09-12
BE486202A (en)

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