NL82603C - - Google Patents

Info

Publication number: NL82603C
Authority: NL; Netherlands

Application number

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.)

1940-03-07

Publication of NL82603C publication Critical patent/NL82603C/xx

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
- D01F2/08—Composition of the spinning solution or the bath
- 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
- D01F2/08—Composition of the spinning solution or the bath
- D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either

Landscapes

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

NL82603D 1940-03-07 NL82603C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US322755A US2442331A (en)	1940-03-07	1940-03-07	Process of producing rayon

Publications (1)

Publication Number	Publication Date
NL82603C true NL82603C (enrdf_load_stackoverflow)

Family

ID=23256258

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL82603D NL82603C (enrdf_load_stackoverflow)	1940-03-07

Country Status (6)

Country	Link
US (1)	US2442331A (enrdf_load_stackoverflow)
BE (1)	BE475205A (enrdf_load_stackoverflow)
CH (1)	CH269141A (enrdf_load_stackoverflow)
FR (1)	FR950922A (enrdf_load_stackoverflow)
GB (1)	GB634868A (enrdf_load_stackoverflow)
NL (1)	NL82603C (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2593466A (en) *	1948-07-16	1952-04-22	Ind Rayon Corp	Viscose spinning solution
US2937922A (en) *	1954-03-24	1960-05-24	Rayonier Inc	Viscose process
US2852333A (en) *	1954-05-21	1958-09-16	Du Pont	Viscose spinning process
CH351705A (de) *	1955-05-09	1961-01-31	Courtaulds Ltd	Verfahren zur Herstellung von Fäden und Fasern aus modifizierter Viskose
US3031320A (en) *	1955-08-22	1962-04-24	Atlas Chem Ind	Spinning of viscose
US3077375A (en) *	1955-08-22	1963-02-12	Atlas Chem Ind	Spinning of viscose

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE597496C (de) *	1929-11-27	1934-05-25	I G Farbenindustrie Akt Ges	Verfahren zur Darstellung von Polymerisationsprodukten des AEthylenoxyds
US1959930A (en) *	1930-05-22	1934-05-22	Ig Farbenindustrie Ag	Hydroxy-alkyl ethers of polyhydric alcohols and their production
GB487652A (en) *	1936-11-07	1938-06-23	British Celanese	Improvements in the manufacture and application of polymerised alkylene oxides

0
- NL NL82603D patent/NL82603C/xx active
- BE BE475205D patent/BE475205A/xx unknown
1940
- 1940-03-07 US US322755A patent/US2442331A/en not_active Expired - Lifetime
1947
- 1947-07-31 GB GB20834/47A patent/GB634868A/en not_active Expired
- 1947-08-04 FR FR950922D patent/FR950922A/fr not_active Expired
- 1947-08-07 CH CH269141D patent/CH269141A/fr unknown

Also Published As

Publication number	Publication date
US2442331A (en)	1948-06-01
GB634868A (en)	1950-03-29
CH269141A (fr)	1950-06-30
FR950922A (fr)	1949-10-11
BE475205A (enrdf_load_stackoverflow)

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