HRP940964B1 - Process for producing shaped cellulose bodies - Google Patents
Process for producing shaped cellulose bodiesInfo
- Publication number
- HRP940964B1 HRP940964B1 HRA2498/93A HRP940964A HRP940964B1 HR P940964 B1 HRP940964 B1 HR P940964B1 HR P940964 A HRP940964 A HR P940964A HR P940964 B1 HRP940964 B1 HR P940964B1
- Authority
- HR
- Croatia
- Prior art keywords
- pct
- date jun
- sec
- cellulose
- washing liquid
- Prior art date
Links
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)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Textile Engineering (AREA)
- Biochemistry (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)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (2)
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 |
CN94191145A CN1039041C (zh) | 1993-12-10 | 1994-12-09 | 纤维素模制品的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
HRP940964A2 HRP940964A2 (en) | 1996-10-31 |
HRP940964B1 true HRP940964B1 (en) | 1998-08-31 |
Family
ID=37076175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HRA2498/93A HRP940964B1 (en) | 1993-12-10 | 1994-11-30 | Process for producing shaped cellulose bodies |
Country Status (19)
Country | Link |
---|---|
US (1) | US5653931A (xx) |
EP (1) | EP0683827B1 (xx) |
JP (1) | JP2768835B2 (xx) |
CN (1) | CN1039041C (xx) |
AT (2) | ATA249893A (xx) |
AU (1) | AU688434B2 (xx) |
BR (1) | BR9406828A (xx) |
CA (1) | CA2155550A1 (xx) |
DE (2) | DE4499906D2 (xx) |
ES (1) | ES2097066T3 (xx) |
FI (1) | FI953773A0 (xx) |
GB (1) | GB2290049B (xx) |
GR (1) | GR3022300T3 (xx) |
HR (1) | HRP940964B1 (xx) |
NO (1) | NO953119L (xx) |
SI (1) | SI0683827T1 (xx) |
TR (1) | TR27792A (xx) |
WO (1) | WO1995016063A1 (xx) |
ZA (1) | ZA949474B (xx) |
Families Citing this family (16)
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 |
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 |
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 |
US6306334B1 (en) | 1996-08-23 | 2001-10-23 | The Weyerhaeuser Company | Process for melt blowing continuous lyocell fibers |
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 |
Family Cites Families (8)
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 |
TW257811B (xx) * | 1993-04-21 | 1995-09-21 | Chemiefaser Lenzing Ag |
-
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 AT AT95903210T patent/ATE147801T1/de not_active IP Right Cessation
- 1994-12-09 JP JP7515827A patent/JP2768835B2/ja not_active Expired - Fee Related
- 1994-12-09 WO PCT/AT1994/000192 patent/WO1995016063A1/de active IP Right Grant
- 1994-12-09 DE DE4499906T patent/DE4499906D2/de 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 BR BR9406828A patent/BR9406828A/pt not_active Application Discontinuation
- 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 US US08/454,314 patent/US5653931A/en not_active Expired - Fee Related
- 1994-12-09 AU AU12163/95A patent/AU688434B2/en not_active Ceased
- 1994-12-09 SI SI9430029T patent/SI0683827T1/xx unknown
- 1994-12-09 CA CA002155550A patent/CA2155550A1/en not_active Abandoned
- 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
-
1995
- 1995-08-09 NO NO953119A patent/NO953119L/no unknown
- 1995-08-09 FI FI953773A patent/FI953773A0/fi unknown
-
1997
- 1997-01-16 GR GR970400055T patent/GR3022300T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
WO1995016063A1 (de) | 1995-06-15 |
ATE147801T1 (de) | 1997-02-15 |
ATA249893A (de) | 1994-12-15 |
CN1117744A (zh) | 1996-02-28 |
ZA949474B (en) | 1995-08-11 |
GB2290049A (en) | 1995-12-13 |
TR27792A (tr) | 1995-08-29 |
CN1039041C (zh) | 1998-07-08 |
NO953119D0 (no) | 1995-08-09 |
FI953773A (fi) | 1995-08-09 |
HRP940964A2 (en) | 1996-10-31 |
GR3022300T3 (en) | 1997-04-30 |
DE4499906D2 (de) | 1995-12-21 |
EP0683827A1 (de) | 1995-11-29 |
SI0683827T1 (xx) | 1997-10-31 |
AU688434B2 (en) | 1998-03-12 |
FI953773A0 (fi) | 1995-08-09 |
GB9515100D0 (en) | 1995-10-11 |
ES2097066T3 (es) | 1997-03-16 |
US5653931A (en) | 1997-08-05 |
BR9406828A (pt) | 1996-04-02 |
JPH08508555A (ja) | 1996-09-10 |
EP0683827B1 (de) | 1997-01-15 |
GB2290049B (en) | 1997-09-10 |
AU1216395A (en) | 1995-06-27 |
JP2768835B2 (ja) | 1998-06-25 |
CA2155550A1 (en) | 1995-06-15 |
DE59401605D1 (de) | 1997-02-27 |
NO953119L (no) | 1995-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2290049B (en) | Process for producing shaped cellulose bodies | |
MY115340A (en) | Process for the production of cellulose moulded bodies | |
ATE173770T1 (de) | Verfahren zur herstellung von cellulose- formkörpern | |
ATE162859T1 (de) | Verfahren zur herstellung eines cellulosischen formkörpers | |
ATE167533T1 (de) | Verfahren zur herstellung cellulosischer formkörper | |
NO972397D0 (no) | Framgangsmåte for framstilling av et celluloseformlegeme | |
ATE259434T1 (de) | Verfahren zur herstellung cellulosischer formkörper | |
ATE259433T1 (de) | Verfahren zur herstellung von cellulosischen formkörpern | |
SU1251910A1 (ru) | Способ получени коллагенового хирургического шовного материала | |
Ohmory et al. | High-Strength Polyvinyl Alcohol Fiber and Process for Its Production | |
YU71594A (sh) | Postupak za pripremanje proizvoda uobličenih od celuloze |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1OB | Publication of a patent application | ||
AIPI | Request for the grant of a patent on the basis of a substantive examination of a patent application | ||
B1PR | Patent granted | ||
ODRP | Renewal fee for the maintenance of a patent |
Payment date: 19981130 Year of fee payment: 5 |
|
PBON | Lapse due to non-payment of renewal fee |
Effective date: 19991201 |