ATA518077A - Verfahren zur formgebung von celluloseloesungen auf physikalischem wege - Google Patents

Verfahren zur formgebung von celluloseloesungen auf physikalischem wege

Info

Publication number: ATA518077A
Authority: AT; Austria
Prior art keywords: cellulose solutions; physical ways; shaping; shaping cellulose; ways
Prior art date: 1976-07-16

Application number

AT518077A

Other languages

English (en)

Other versions

AT355181B (de

Original Assignee

Rhone Poulenc Textile

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.)

1976-07-16

Filing date

1977-07-18

Publication date

1979-07-15

1977-07-18 Application filed by Rhone Poulenc Textile filed Critical Rhone Poulenc Textile

1979-07-15 Publication of ATA518077A publication Critical patent/ATA518077A/de

1980-02-25 Application granted granted Critical

1980-02-25 Publication of AT355181B publication Critical patent/AT355181B/de

Links

229920002678 cellulose Polymers 0.000 title 1
239000001913 cellulose Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
238000007493 shaping process Methods 0.000 title 1

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
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B16/00—Regeneration of cellulose

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Polymers & Plastics (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
Materials Engineering (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Textile Engineering (AREA)
Organic Chemistry (AREA)
Artificial Filaments (AREA)
Compositions Of Macromolecular Compounds (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Pens And Brushes (AREA)

AT518077A 1976-07-16 1977-07-18 Verfahren zur formgebung von celluloseloesungen auf physikalischem wege AT355181B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7622031A FR2358477A1 (fr)	1976-07-16	1976-07-16	Nouveau procede de mise en forme de solutions de cellulose par voie physique et articles ainsi obtenus

Publications (2)

Publication Number	Publication Date
ATA518077A true ATA518077A (de)	1979-07-15
AT355181B AT355181B (de)	1980-02-25

Family

ID=9175882

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT518077A AT355181B (de)	1976-07-16	1977-07-18	Verfahren zur formgebung von celluloseloesungen auf physikalischem wege

Country Status (21)

Country	Link
US (1)	US4129640A (de)
JP (1)	JPS6028847B2 (de)
AT (1)	AT355181B (de)
BE (1)	BE856876A (de)
BR (1)	BR7704613A (de)
CA (1)	CA1078569A (de)
CH (1)	CH624152A5 (de)
DD (1)	DD131384A5 (de)
DE (1)	DE2732152C3 (de)
ES (1)	ES460788A1 (de)
FI (1)	FI63971C (de)
FR (1)	FR2358477A1 (de)
GB (1)	GB1540044A (de)
IT (1)	IT1082133B (de)
MX (1)	MX148612A (de)
NL (1)	NL178174C (de)
NO (1)	NO147675C (de)
OA (1)	OA06111A (de)
PT (1)	PT66815B (de)
SE (1)	SE420612B (de)
SU (1)	SU743586A3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT344867B (de) *	1977-04-05	1978-08-10	Chemiefaser Lenzing Ag	Verfahren zur herstellung von faeden oder filmen aus regenerierter cellulose
IT7821922A0 (it) *	1978-04-03	1978-04-03	Ind Applic Viscosa Snia Viscos	Procedimento per la dissoluzione della cellulosa in solventi organici, soluzioni ottenute con tale procedimento, e procedimento per la rigenerazione della cellulosa dalle dette soluzioni con produzioni di corpi formati.
IT7826175A0 (it) *	1978-07-27	1978-07-27	Snia Viscosa	Procedimento per la preparazione di corpi formati di cellulosa rigenerata da soluzioni di derivati della cellulosa in solventi organici.
IT7826174A0 (it) *	1978-07-27	1978-07-27	Snia Viscosa	Procedimento per la preparazione di corpi formati di cellulosa rigenerata da soluzioni di derivati della cellulosa in dimetilsolfossido.
FR2478116B1 (fr) *	1980-03-14	1985-06-14	Rhone Poulenc Textile	Solutions conformables a partir de melanges de cellulose et polyamide-imide et articles en forme obtenus
FR2483966A1 (fr) *	1980-06-10	1981-12-11	Rhone Poulenc Textile	Solutions conformables a partir de melanges de cellulose et polychlorure de vinyle et articles en forme obtenus
DE4134190A1 (de) *	1991-10-16	1993-04-22	Tomka Ivan	Verfahren zur verbesserung der mechanischen eigenschaften von ein- oder mehrschichtfolien
DE19613990A1 (de)	1996-04-09	1997-10-16	Wolff Walsrode Ag	Thermoplastischer Werkstoff bestehend aus aliphatischen Carbamidsäurederivaten von Polysacchariden und niedermolekularen Harnstoffderivaten sowie ein Verfahren zu dessen Herstellung und Verwendung desselben
US5962005A (en) *	1997-04-17	1999-10-05	Rengo Co., Ltd	Transparent cellulose hydrogel and production process thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3236669A (en) *	1963-04-19	1966-02-22	Du Pont	Cellulose solutions in dimethyl sulfoxide and nitrogen dioxide
US3706526A (en) *	1971-12-06	1972-12-19	Cotton Inc	Process for treating cellulosic material with formaldehyde and sulfur dioxide
US4022631A (en) *	1975-05-19	1977-05-10	International Telephone And Telegraph Corporation	Process for producing regenerated cellulosic articles
US4044090A (en) *	1975-07-09	1977-08-23	International Telephone And Telegraph Corporation	Process for producing regenerated cellulosic product
US4028132A (en) *	1975-11-25	1977-06-07	International Playtex, Inc.	Cellulose solutions and products prepared therefrom

1976
- 1976-07-16 FR FR7622031A patent/FR2358477A1/fr active Granted
1977
- 1977-06-21 OA OA40CIA patent/OA06111A/xx unknown
- 1977-07-11 GB GB29078/77A patent/GB1540044A/en not_active Expired
- 1977-07-13 MX MX169839A patent/MX148612A/es unknown
- 1977-07-14 BR BR7704613A patent/BR7704613A/pt unknown
- 1977-07-14 US US05/815,856 patent/US4129640A/en not_active Expired - Lifetime
- 1977-07-15 CA CA282,840A patent/CA1078569A/fr not_active Expired
- 1977-07-15 IT IT25794/77A patent/IT1082133B/it active
- 1977-07-15 SU SU772503812A patent/SU743586A3/ru active
- 1977-07-15 DD DD7700200093A patent/DD131384A5/de unknown
- 1977-07-15 NL NLAANVRAGE7707933,A patent/NL178174C/xx not_active IP Right Cessation
- 1977-07-15 PT PT66815A patent/PT66815B/pt unknown
- 1977-07-15 NO NO772532A patent/NO147675C/no unknown
- 1977-07-15 CH CH881777A patent/CH624152A5/fr not_active IP Right Cessation
- 1977-07-15 ES ES460788A patent/ES460788A1/es not_active Expired
- 1977-07-15 DE DE2732152A patent/DE2732152C3/de not_active Expired
- 1977-07-15 SE SE7708258A patent/SE420612B/xx not_active IP Right Cessation
- 1977-07-15 FI FI772205A patent/FI63971C/fi not_active IP Right Cessation
- 1977-07-15 JP JP52084319A patent/JPS6028847B2/ja not_active Expired
- 1977-07-15 BE BE179400A patent/BE856876A/xx not_active IP Right Cessation
- 1977-07-18 AT AT518077A patent/AT355181B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2732152B2 (de)	1981-04-23
US4129640A (en)	1978-12-12
JPS5327648A (en)	1978-03-15
BR7704613A (pt)	1978-06-06
FR2358477A1 (fr)	1978-02-10
SE7708258L (sv)	1978-01-17
MX148612A (es)	1983-05-18
CA1078569A (fr)	1980-06-03
DE2732152A1 (de)	1978-01-26
NO772532L (no)	1978-01-17
NL178174B (nl)	1985-09-02
NO147675C (no)	1983-05-25
FI772205A7 (de)	1978-01-17
NL178174C (nl)	1986-02-03
PT66815A (fr)	1977-08-01
NL7707933A (nl)	1978-01-18
DD131384A5 (de)	1978-06-21
FR2358477B1 (de)	1978-12-22
GB1540044A (en)	1979-02-07
FI63971C (fi)	1983-09-12
DE2732152C3 (de)	1982-03-04
IT1082133B (it)	1985-05-21
CH624152A5 (de)	1981-07-15
JPS6028847B2 (ja)	1985-07-06
SE420612B (sv)	1981-10-19
AT355181B (de)	1980-02-25
BE856876A (fr)	1978-01-16
OA06111A (fr)	1981-06-30
PT66815B (fr)	1978-12-21
SU743586A3 (ru)	1980-06-25
ES460788A1 (es)	1978-05-01
NO147675B (no)	1983-02-14
FI63971B (fi)	1983-05-31

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Legal Events

Date	Code	Title	Description
1989-04-15	ELJ	Ceased due to non-payment of the annual fee