FR72140E - Perfectionnements à la fabrication des filaments, fils, filés et articles artificiels similaires - Google Patents

Perfectionnements à la fabrication des filaments, fils, filés et articles artificiels similaires

Info

Publication number: FR72140E
Authority: FR; France
Prior art keywords: yarns; filaments; threads; manufacture; similar artificial
Prior art date: 1955-05-09
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.)

1955-05-09

Filing date

1957-07-31

Publication date

1960-03-30

1955-05-09 Priority claimed from GB13306/55A external-priority patent/GB815508A/en

1955-05-09 Priority claimed from GB13305/55A external-priority patent/GB808838A/en

1957-07-31 Application filed by Courtaulds PLC filed Critical Courtaulds PLC

1960-03-30 Application granted granted Critical

1960-03-30 Publication of FR72140E publication Critical patent/FR72140E/fr

1963-05-13 Priority claimed from GB1878563A external-priority patent/GB1078565A/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
- 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
- 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
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool

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)

FR72140D 1955-05-09 1957-07-31 Perfectionnements à la fabrication des filaments, fils, filés et articles artificiels similaires Expired FR72140E (fr)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
GB13306/55A GB815508A (en)		1955-05-09	Improvements in and relating to the production of artificial filaments, yarns, threads, and the like from viscose
GB13305/55A GB808838A (en)	1955-05-09	1955-05-09	Improvements in and relating to the production of artificial filaments, yarns, threads and the like from viscose
GB2369956A GB835706A (en)	1955-05-09	1956-08-01	Improvements relating to crimped regenerated cellulose fibres
GB1198857		1957-04-12
GB2246357A GB889020A (en)	1955-05-09	1957-07-16	Improvements in and relating to regenerated cellulose filaments, threads and yarns produced from viscose
GB1878563A GB1078565A (en)	1963-05-13	1963-05-13	Improvements in the manufacture of crimped viscose rayon fibres

Publications (1)

Publication Number	Publication Date
FR72140E true FR72140E (fr)	1960-03-30

Family

ID=27546649

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR1166434D Expired FR1166434A (fr)	1955-05-09	1956-05-09	Perfectionnements à la fabrication des filaments, fils, filés et articles artificiels similaires
FR72140D Expired FR72140E (fr)	1955-05-09	1957-07-31	Perfectionnements à la fabrication des filaments, fils, filés et articles artificiels similaires

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
FR1166434D Expired FR1166434A (fr)	1955-05-09	1956-05-09	Perfectionnements à la fabrication des filaments, fils, filés et articles artificiels similaires

Country Status (6)

Country	Link
BE (4)	BE547681A (fr)
CH (2)	CH351705A (fr)
DE (3)	DE1170110B (fr)
FR (2)	FR1166434A (fr)
GB (2)	GB835706A (fr)
NL (3)	NL97030C (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL82603C (fr) *	1940-03-07
GB541099A (en) *	1940-05-11	1941-11-12	Courtaulds Ltd	Improvements in and relating to the manufacture and production of artificial threads and the like articles from viscose
US2397338A (en) *	1943-10-12	1946-03-26	American Viscose Corp	Manufacture of filaments and fibers

1956
- 1956-05-08 DE DEC12986A patent/DE1170110B/de active Pending
- 1956-05-08 CH CH351705D patent/CH351705A/de unknown
- 1956-05-08 DE DEC12985A patent/DE1053718B/de active Pending
- 1956-05-09 FR FR1166434D patent/FR1166434A/fr not_active Expired
- 1956-05-09 BE BE547681A patent/BE547681A/xx unknown
- 1956-08-01 GB GB2369956A patent/GB835706A/en not_active Expired
1957
- 1957-07-16 GB GB2246357A patent/GB889020A/en not_active Expired
- 1957-07-30 DE DEC15242A patent/DE1122214B/de active Pending
- 1957-07-30 NL NL219477A patent/NL97030C/xx active
- 1957-07-31 FR FR72140D patent/FR72140E/fr not_active Expired
- 1957-07-31 CH CH360456D patent/CH360456A/de unknown
- 1957-08-01 BE BE559750A patent/BE559750A/xx unknown
1962
- 1962-07-24 BE BE620593A patent/BE620593A/xx unknown
- 1962-07-30 NL NL281530A patent/NL281530A/xx unknown
1964
- 1964-05-13 NL NL6405289A patent/NL6405289A/xx unknown
- 1964-05-13 BE BE647890D patent/BE647890A/xx unknown

Also Published As

Publication number	Publication date
CH360456A (de)	1962-02-28
DE1170110B (de)	1964-05-14
DE1053718B (de)	1959-03-26
BE547681A (fr)	1956-05-31
BE647890A (fr)	1964-08-31
NL97030C (fr)	1961-02-15
NL281530A (fr)	1964-12-28
FR1166434A (fr)	1958-11-12
NL6405289A (fr)	1964-11-16
BE559750A (fr)	1957-08-31
CH351705A (de)	1961-01-31
DE1122214B (de)	1962-01-18
GB835706A (en)	1960-05-25
GB889020A (en)	1962-02-07
BE620593A (fr)	1962-11-16

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