NL20522C - - Google Patents

Info

Publication number: NL20522C
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.)

1927-05-28

Publication of NL20522C publication Critical patent/NL20522C/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
- D01F2/24—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

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

NL20522D 1927-05-28 NL20522C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL291067X		1927-05-28

Publications (1)

Publication Number	Publication Date
NL20522C true NL20522C (en)

Family

ID=19782755

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL20522D NL20522C (en)	1927-05-28

Country Status (5)

Country	Link
US (1)	US1838121A (en)
DE (1)	DE514400C (en)
FR (1)	FR640446A (en)
GB (1)	GB291067A (en)
NL (1)	NL20522C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2425782A (en) *	1944-03-04	1947-08-19	Celanese Corp	Preparation of filaments
US2463676A (en) *	1945-06-18	1949-03-08	Celanese Corp	Dry spinning apparatus and method for the production of artificial filaments
US3485652A (en) *	1967-08-04	1969-12-23	Eastman Kodak Co	Matte finished formed article and method of producing same
DE2713456C2 (en) *	1977-03-26	1990-05-31	Bayer Ag, 5090 Leverkusen	Process for the production of hydrophilic fibers
US4418026A (en) *	1980-05-12	1983-11-29	Courtaulds Limited	Process for spinning cellulose ester fibres

0
- NL NL20522D patent/NL20522C/xx active
1927
- 1927-08-24 DE DEN27731D patent/DE514400C/en not_active Expired
- 1927-09-05 FR FR640446D patent/FR640446A/en not_active Expired
- 1927-09-06 GB GB23350/27A patent/GB291067A/en not_active Expired
- 1927-09-21 US US221150A patent/US1838121A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB291067A (en)	1928-11-29
FR640446A (en)	1928-07-12
US1838121A (en)	1931-12-29
DE514400C (en)	1930-12-12

Publication	Publication Date	Title
FR34692E (en)	1929-09-19
FR31237E (en)	1927-01-26
FR34631E (en)	1929-09-19
FR34490E (en)	1929-06-19
FR615701A (en)	1927-01-14
GB303112A (en)	1930-05-21
FR34852E (en)	1927-10-22
FR34655E (en)	1929-09-19
FR34739E (en)	1929-09-19
FR34759E (en)	1927-10-21
BE350989A (en)
BE352168A (en)
BE347811A (en)
NL21581C (en)
BE357157A (en)
BE351833A (en)
BE347199A (en)
BE344573A (en)
BE344563A (en)
NL22588C (en)
BE374681A (en)
BE348608A (en)
BE356535A (en)
NL20522C (en)
BE348989A (en)