BR9406828A - Processo para a produção de corpos moldados de celulose - Google Patents

Processo para a produção de corpos moldados de celulose

Info

Publication number: BR9406828A
Authority: BR; Brazil
Prior art keywords: pct; production; date jun; sec; cellulose
Prior art date: 1993-12-10

Application number

BR9406828A

Other languages

English (en)

Inventor

Markus Dr Eibl

Heinrich Dr Firgo

Original Assignee

Chemiefaser Lenzing 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.)

1993-12-10

Filing date

1994-12-09

Publication date

1996-04-02

1994-12-09 Application filed by Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag

1996-04-02 Publication of BR9406828A publication Critical patent/BR9406828A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
- 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
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/02—Cellulose; Modified cellulose

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Manufacturing & Machinery (AREA)
Organic Chemistry (AREA)
Polymers & Plastics (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
Textile Engineering (AREA)
General Chemical & Material Sciences (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Artificial Filaments (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Compositions Of Macromolecular Compounds (AREA)

BR9406828A 1993-12-10 1994-12-09 Processo para a produção de corpos moldados de celulose BR9406828A (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
AT0249893A ATA249893A (de)	1993-12-10	1993-12-10	Verfahren zur herstellung cellulosischer formkörper und form- bzw. spinnmasse
PCT/AT1994/000192 WO1995016063A1 (de)	1993-12-10	1994-12-09	Verfahren zur herstellung cellulosischer formkörper
CN94191145A CN1039041C (zh)	1993-12-10	1994-12-09	纤维素模制品的制备方法

Publications (1)

Publication Number	Publication Date
BR9406828A true BR9406828A (pt)	1996-04-02

Family

ID=37076175

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9406828A BR9406828A (pt)	1993-12-10	1994-12-09	Processo para a produção de corpos moldados de celulose

Country Status (19)

Country	Link
US (1)	US5653931A (pt)
EP (1)	EP0683827B1 (pt)
JP (1)	JP2768835B2 (pt)
CN (1)	CN1039041C (pt)
AT (2)	ATA249893A (pt)
AU (1)	AU688434B2 (pt)
BR (1)	BR9406828A (pt)
CA (1)	CA2155550A1 (pt)
DE (2)	DE4499906D2 (pt)
ES (1)	ES2097066T3 (pt)
FI (1)	FI953773A7 (pt)
GB (1)	GB2290049B (pt)
GR (1)	GR3022300T3 (pt)
HR (1)	HRP940964B1 (pt)
NO (1)	NO953119L (pt)
SI (1)	SI0683827T1 (pt)
TR (1)	TR27792A (pt)
WO (1)	WO1995016063A1 (pt)
ZA (1)	ZA949474B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19633405A1 (de) *	1996-08-19	1998-02-26	Fraunhofer Ges Forschung	Verfahren zur Herstellung von Celluloseformkörpern und die mit diesem Verfahren hergestellten Formkörper sowie deren Verwendung
US6306334B1 (en)	1996-08-23	2001-10-23	The Weyerhaeuser Company	Process for melt blowing continuous lyocell fibers
US6331354B1 (en)	1996-08-23	2001-12-18	Weyerhaeuser Company	Alkaline pulp having low average degree of polymerization values and method of producing the same
US6471727B2 (en)	1996-08-23	2002-10-29	Weyerhaeuser Company	Lyocell fibers, and compositions for making the same
US6210801B1 (en)	1996-08-23	2001-04-03	Weyerhaeuser Company	Lyocell fibers, and compositions for making same
GB2319495A (en) *	1996-11-26	1998-05-27	Courtaulds Fibres	Method and apparatus for the manufacture of lyocell fibres
SE511920C2 (sv) *	1997-07-14	1999-12-13	Akzo Nobel Nv	Användning av en amfotär tensid som spinnbadadditiv i viskosprocessen
US5942167A (en) *	1997-08-12	1999-08-24	Viskase Corporation	Method of making a cellulose food casing including solvent recovery
SE511094C2 (sv) *	1997-12-05	1999-08-02	Akzo Nobel Nv	Användning av en alkoxilerad polyamintensid som spinnbadsadditiv i viskosprocessen
DE19842557C1 (de) *	1998-09-17	2000-03-23	Alceru Schwarza Gmbh	Verfahren zur Herstellung cellulosischer Formkörper
US6773648B2 (en)	1998-11-03	2004-08-10	Weyerhaeuser Company	Meltblown process with mechanical attenuation
DE10030648A1 (de) *	2000-06-29	2002-01-10	Stockhausen Chem Fab Gmbh	Verwendung von Alkylpolyglucosiden als Modifizierungsmittel zur Hertellung von Cellulosefasern nach dem Viskoseverfahren
DE10037922A1 (de) *	2000-08-03	2002-02-28	Zimmer Ag	Verfahren und Vorrichtung zum Extrudieren eines Endlosformkörpers
AT410319B (de) *	2001-07-25	2003-03-25	Chemiefaser Lenzing Ag	Celluloseschwamm und verfahren zu dessen herstellung
AT506657A1 (de) *	2008-04-14	2009-10-15	Chemiefaser Lenzing Ag	Cellulosebasiertes hydrogel und verfahren zu seiner herstellung
TWI667378B (zh)	2014-01-03	2019-08-01	奧地利商蘭精股份有限公司	纖維素纖維
US12522950B2 (en) *	2023-01-19	2026-01-13	Nanodocks Technology Limited	Methods for preparing polyurethane film and fabrics comprising the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4246221A (en) *	1979-03-02	1981-01-20	Akzona Incorporated	Process for shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent
US4261943A (en) *	1979-07-02	1981-04-14	Akzona Incorporated	Process for surface treating cellulose products
AT392972B (de) *	1988-08-16	1991-07-25	Chemiefaser Lenzing Ag	Verfahren zur herstellung von loesungen von cellulose sowie einrichtung zur durchfuehrung des verfahrens
DD286001A5 (de) *	1989-07-24	1991-01-10	Veb Chemiefaserkombinat Schwarza "Wilhelm Pieck",De	Verfahren zur herstellung einer polymerloesung
GB9022175D0 (en) *	1990-10-12	1990-11-28	Courtaulds Plc	Treatment of fibres
GB9103297D0 (en) *	1991-02-15	1991-04-03	Courtaulds Plc	Fibre production method
GB9122318D0 (en) *	1991-10-21	1991-12-04	Courtaulds Plc	Treatment of elongate members
TR27503A (tr) *	1993-04-21	1995-06-07	Chemiefaser Lenzing Ag	Azaltilmis fibrillesme egilimine sahip olan selüloz liflerini imale mahsus yöntem.

1993
- 1993-12-10 AT AT0249893A patent/ATA249893A/de not_active Application Discontinuation
1994
- 1994-11-29 ZA ZA949474A patent/ZA949474B/xx unknown
- 1994-11-30 HR HRA2498/93A patent/HRP940964B1/xx not_active IP Right Cessation
- 1994-12-09 US US08/454,314 patent/US5653931A/en not_active Expired - Fee Related
- 1994-12-09 CN CN94191145A patent/CN1039041C/zh not_active Expired - Fee Related
- 1994-12-09 TR TR01287/94A patent/TR27792A/xx unknown
- 1994-12-09 AU AU12163/95A patent/AU688434B2/en not_active Ceased
- 1994-12-09 CA CA002155550A patent/CA2155550A1/en not_active Abandoned
- 1994-12-09 AT AT95903210T patent/ATE147801T1/de not_active IP Right Cessation
- 1994-12-09 WO PCT/AT1994/000192 patent/WO1995016063A1/de not_active Ceased
- 1994-12-09 DE DE4499906T patent/DE4499906D2/de not_active Expired - Fee Related
- 1994-12-09 FI FI953773A patent/FI953773A7/fi unknown
- 1994-12-09 EP EP95903210A patent/EP0683827B1/de not_active Expired - Lifetime
- 1994-12-09 GB GB9515100A patent/GB2290049B/en not_active Expired - Fee Related
- 1994-12-09 DE DE59401605T patent/DE59401605D1/de not_active Expired - Fee Related
- 1994-12-09 ES ES95903210T patent/ES2097066T3/es not_active Expired - Lifetime
- 1994-12-09 BR BR9406828A patent/BR9406828A/pt not_active Application Discontinuation
- 1994-12-09 JP JP7515827A patent/JP2768835B2/ja not_active Expired - Fee Related
- 1994-12-09 SI SI9430029T patent/SI0683827T1/xx unknown
1995
- 1995-08-09 NO NO953119A patent/NO953119L/no unknown
1997
- 1997-01-16 GR GR970400055T patent/GR3022300T3/el unknown

Also Published As

Publication number	Publication date
FI953773L (fi)	1995-08-09
AU688434B2 (en)	1998-03-12
DE59401605D1 (de)	1997-02-27
CN1039041C (zh)	1998-07-08
ES2097066T3 (es)	1997-03-16
HRP940964A2 (en)	1996-10-31
FI953773A0 (fi)	1995-08-09
ATE147801T1 (de)	1997-02-15
GB2290049A (en)	1995-12-13
GB9515100D0 (en)	1995-10-11
EP0683827A1 (de)	1995-11-29
GR3022300T3 (en)	1997-04-30
GB2290049B (en)	1997-09-10
US5653931A (en)	1997-08-05
AU1216395A (en)	1995-06-27
CA2155550A1 (en)	1995-06-15
TR27792A (tr)	1995-08-29
SI0683827T1 (pt)	1997-10-31
WO1995016063A1 (de)	1995-06-15
HRP940964B1 (en)	1998-08-31
EP0683827B1 (de)	1997-01-15
ATA249893A (de)	1994-12-15
JP2768835B2 (ja)	1998-06-25
CN1117744A (zh)	1996-02-28
NO953119D0 (no)	1995-08-09
FI953773A7 (fi)	1995-08-09
NO953119L (no)	1995-08-09
DE4499906D2 (de)	1995-12-21
ZA949474B (en)	1995-08-11
JPH08508555A (ja)	1996-09-10

Publication	Publication Date	Title
BR9406828A (pt)	1996-04-02	Processo para a produção de corpos moldados de celulose
MY115340A (en)	2003-05-31	Process for the production of cellulose moulded bodies
ATE171226T1 (de)	1998-10-15	Verfahren zur herstellung eines cellulosischen formkörpers
BR9607320A (pt)	1997-12-30	Esponja de celulose e processo para sua produção
ATE409760T1 (de)	2008-10-15	Verfahren zur herstellung cellulosischer formkorper
BR9606649A (pt)	1997-09-16	Processo para a produção de um corpo moldado de celulose
ATE167533T1 (de)	1998-07-15	Verfahren zur herstellung cellulosischer formkörper
NO972397D0 (no)	1997-05-27	Framgangsmåte for framstilling av et celluloseformlegeme
ATE259434T1 (de)	2004-02-15	Verfahren zur herstellung cellulosischer formkörper
ATE259433T1 (de)	2004-02-15	Verfahren zur herstellung von cellulosischen formkörpern
YU71594A (sh)	1996-10-09	Postupak za pripremanje proizvoda uobličenih od celuloze
JPH09241301A (ja)	1997-09-16	寸法安定性の高いセルロース成形体及びその製造法

Legal Events

Date	Code	Title	Description
2001-05-29	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2002-03-05	FA8	Dismissal: dismissal - article 36, par. 1 of industrial property law