CH460241A - Method and device for the production of threads and fibers from regenerated cellulose - Google Patents

Method and device for the production of threads and fibers from regenerated cellulose

Info

Publication number: CH460241A
Authority: CH; Switzerland
Prior art keywords: threads; fibers; production; regenerated cellulose; regenerated
Prior art date: 1965-08-19

Application number

CH892666A

Other languages

German (de)

Inventor

Rainer Dr Thomas

Wilfried Dr Keiler

Paul Dr Weber

Original Assignee

Phrix Werke Ag

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.)

1965-08-19

Filing date

1966-06-21

Publication date

1968-07-31

1966-06-21 Application filed by Phrix Werke Ag filed Critical Phrix Werke Ag

1968-07-31 Publication of CH460241A publication Critical patent/CH460241A/en

Classifications

- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/223—Stretching in a liquid bath
- 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
- D01D5/12—Stretch-spinning methods
- D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
- 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

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Artificial Filaments (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

CH892666A 1965-08-19 1966-06-21 Method and device for the production of threads and fibers from regenerated cellulose CH460241A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEP0037483		1965-08-19

Publications (1)

Publication Number	Publication Date
CH460241A true CH460241A (en)	1968-07-31

Family

ID=7375316

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH892666A CH460241A (en)	1965-08-19	1966-06-21	Method and device for the production of threads and fibers from regenerated cellulose

Country Status (12)

Country	Link
US (2)	US3458901A (en)
AT (1)	AT285025B (en)
BE (1)	BE685189A (en)
CH (1)	CH460241A (en)
DE (1)	DE1494725A1 (en)
ES (1)	ES327920A1 (en)
FI (1)	FI43620B (en)
FR (1)	FR1487244A (en)
GB (1)	GB1136412A (en)
NL (1)	NL6609731A (en)
NO (1)	NO118185B (en)
SE (1)	SE319572B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4817491B1 (en) *	1969-06-24	1973-05-30
US4575376A (en) *	1983-11-07	1986-03-11	International Playtex	Method for increasing the absorbency of cellulosic fibers
IL135487A (en) *	2000-04-05	2005-07-25	Cupron Corp	Antimicrobial and antiviral polymeric materials and a process for preparing the same
AU2005302085B2 (en) *	2004-11-07	2011-03-17	Cupron Inc.	Copper containing materials for treating wounds, burns and other skin conditions
CA2587036C (en)	2004-11-09	2014-07-08	The Cupron Corporation	Methods and materials for skin care
US8741197B2 (en) *	2007-03-28	2014-06-03	Cupron Inc.	Antimicrobial, antifungal and antiviral rayon fibers
CN109162001B (en) *	2018-11-16	2023-09-08	安徽碧深高纤有限公司	Conveying device for fiber spinning

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE432821A (en) *	1938-02-19
US2317152A (en) *	1940-04-29	1943-04-20	Manville Jenckes Corp	Apparatus and method for the manufacture of artificial fibers
GB546979A (en) *	1941-02-06	1942-08-07	Courtaulds Ltd	Improvements in and relating to the manufacture of threads, filaments and the like from viscose
US2488665A (en) *	1941-05-21	1949-11-22	Clementine H H Heim Hoedemaker	Recovery of gases
US2692875A (en) *	1949-06-17	1954-10-26	Allied Chem & Dye Corp	Methacrylonitrile-acrylonitrile copolymers and fibers thereof
US2666976A (en) *	1950-06-10	1954-01-26	Allied Chem & Dye Corp	Synthetic bristle and process for its production
US2984889A (en) *	1957-03-12	1961-05-23	American Viscose Corp	Regenerated cellulose filament having large and small denier sections
GB910994A (en) *	1960-02-23	1962-11-21	Kurashiki Rayon Kk	Method of heat treatment of artificial filaments
NL263918A (en) *	1960-04-22
AT236029B (en) *	1961-10-12	1964-09-25	Glanzstoff Ag	Process for the production of elastic threads from polyesters containing isocyanate end groups
US3109698A (en) *	1962-04-02	1963-11-05	Courtaulds North America Inc	Method for making high tenacity regenerated cellulose staple fiber
BE638523A (en) *	1962-11-06
IE31637L (en) *	1967-11-06	1968-05-15	Chimiotex	Regenerated cellulose filaments

1965
- 1965-08-19 DE DE19651494725 patent/DE1494725A1/en active Pending
1966
- 1966-06-01 AT AT518866A patent/AT285025B/en not_active IP Right Cessation
- 1966-06-14 ES ES0327920A patent/ES327920A1/en not_active Expired
- 1966-06-21 CH CH892666A patent/CH460241A/en unknown
- 1966-06-25 NO NO163650A patent/NO118185B/no unknown
- 1966-07-12 NL NL6609731A patent/NL6609731A/xx unknown
- 1966-07-21 FR FR70372A patent/FR1487244A/en not_active Expired
- 1966-07-22 GB GB33196/66A patent/GB1136412A/en not_active Expired
- 1966-08-01 US US569382A patent/US3458901A/en not_active Expired - Lifetime
- 1966-08-08 BE BE685189D patent/BE685189A/xx unknown
- 1966-08-17 FI FI2151/66A patent/FI43620B/fi active
- 1966-08-18 SE SE11174/66A patent/SE319572B/xx unknown
1969
- 1969-04-08 US US814414A patent/US3494995A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FI43620B (en)	1971-02-01
US3458901A (en)	1969-08-05
GB1136412A (en)	1968-12-11
FR1487244A (en)	1967-06-30
NL6609731A (en)	1967-02-20
NO118185B (en)	1969-11-24
US3494995A (en)	1970-02-10
AT285025B (en)	1970-10-12
ES327920A1 (en)	1967-04-01
DE1494725A1 (en)	1969-09-25
SE319572B (en)	1970-01-19
BE685189A (en)	1967-01-16

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