GB605579A - Improvements relating to the dry-spinning of solutions of polymerised vinyl compounds - Google Patents

Improvements relating to the dry-spinning of solutions of polymerised vinyl compounds

Info

Publication number: GB605579A
Authority: GB; United Kingdom
Prior art keywords: weight; parts; products; atmosphere; acetone
Prior art date: 1942-08-25
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

GB25834/45A

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.)

Rhodiaceta SA

Original Assignee

Rhodiaceta SA

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.)

1942-08-25

Filing date

1945-10-04

Publication date

1948-07-27

1945-10-04 Application filed by Rhodiaceta SA filed Critical Rhodiaceta SA

1948-07-27 Publication of GB605579A publication Critical patent/GB605579A/en

Status Expired legal-status Critical Current

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
- D01D5/04—Dry spinning methods
- 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
- D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
- D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
- D01F2/30—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate by the dry spinning process

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Artificial Filaments (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

GB25834/45A 1942-08-25 1945-10-04 Improvements relating to the dry-spinning of solutions of polymerised vinyl compounds Expired GB605579A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR862643X		1942-08-25

Publications (1)

Publication Number	Publication Date
GB605579A true GB605579A (en)	1948-07-27

Family

ID=9342912

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
GB25834/45A Expired GB605579A (en)	1942-08-25	1945-10-04	Improvements relating to the dry-spinning of solutions of polymerised vinyl compounds
GB30854/45A Expired GB605584A (en)	1942-08-25	1945-11-16	Process of dry-spinning solutions of cellulosic derivatives in a closed circuit
GB33325/47A Expired GB605612A (en)	1942-08-25	1947-12-17	Apparatus for dry-spinning artificial filaments or threads

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
GB30854/45A Expired GB605584A (en)	1942-08-25	1945-11-16	Process of dry-spinning solutions of cellulosic derivatives in a closed circuit
GB33325/47A Expired GB605612A (en)	1942-08-25	1947-12-17	Apparatus for dry-spinning artificial filaments or threads

Country Status (7)

Country	Link
US (1)	US2472842A (fr)
BE (2)	BE451318A (fr)
CH (2)	CH237169A (fr)
DE (1)	DE862643C (fr)
FR (2)	FR913926A (fr)
GB (3)	GB605579A (fr)
NL (2)	NL62204C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL97529C (fr) *	1952-05-17
FR1191749A (fr) *	1957-02-28	1959-10-21	Montedison Spa	Solutions de polymères de chlorure de vinyle dans un mélange de trichloréthylèneet de nitrométhane
NL105057C (fr) *	1957-04-30
US3350489A (en) *	1963-05-03	1967-10-31	Celanese Corp	Polyvinylidene cyanide composition and method of producing fibers and films
US3496263A (en) *	1965-07-21	1970-02-17	Asahi Chemical Ind	Process for the recovery of n,n-dimethylformamides of n,n - dimethylacetamides from waste gases in the dry spinning of polyacrylonitrile by water contact and condensing
US3502756A (en) *	1969-03-17	1970-03-24	Celanese Corp	Process for dry spinning polybenzimidazoles
US3671653A (en) *	1970-10-19	1972-06-20	Du Pont	Gas purging of spinning packs
GB2311484A (en) *	1996-03-27	1997-10-01	Viscofil Consolidated Corp	Solvent recovery in dope spinning process
CN114030164A (zh) *	2022-01-11	2022-02-11	山东银宝轮胎集团有限公司	一种橡胶轮胎生产用挤出机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE354193A (fr) *	1927-09-14
BE353940A (fr) *	1928-04-07
US1972922A (en) *	1928-09-08	1934-09-11	Celanese Corp	Process and apparatus for making artificial filaments
US1952877A (en) *	1929-11-19	1934-03-27	Ruth Aldo Co Inc	Apparatus for making artificial silk

0
- BE BE451319D patent/BE451319A/xx unknown
- BE BE451318D patent/BE451318A/xx unknown
- NL NL62378D patent/NL62378C/xx active
- NL NL62204D patent/NL62204C/xx active
1942
- 1942-08-24 FR FR913926D patent/FR913926A/fr not_active Expired
- 1942-08-24 FR FR913927D patent/FR913927A/fr not_active Expired
1943
- 1943-08-17 CH CH237169D patent/CH237169A/fr unknown
- 1943-08-17 CH CH237170D patent/CH237170A/fr unknown
- 1943-08-24 DE DED1960D patent/DE862643C/de not_active Expired
1945
- 1945-10-04 GB GB25834/45A patent/GB605579A/en not_active Expired
- 1945-11-16 GB GB30854/45A patent/GB605584A/en not_active Expired
- 1945-12-01 US US632270A patent/US2472842A/en not_active Expired - Lifetime
1947
- 1947-12-17 GB GB33325/47A patent/GB605612A/en not_active Expired

Also Published As

Publication number	Publication date
DE862643C (de)	1953-01-12
NL62204C (fr)
BE451319A (fr)
CH237169A (fr)	1945-04-15
NL62378C (fr)
BE451318A (fr)
CH237170A (fr)	1945-04-15
GB605612A (en)	1948-07-27
GB605584A (en)	1948-07-27
FR913926A (fr)	1946-09-24
US2472842A (en)	1949-06-14
FR913927A (fr)	1946-09-24

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