FR1556993A - - Google Patents
Info
- Publication number
- FR1556993A FR1556993A FR1556993DA FR1556993A FR 1556993 A FR1556993 A FR 1556993A FR 1556993D A FR1556993D A FR 1556993DA FR 1556993 A FR1556993 A FR 1556993A
- Authority
- FR
- France
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
- C07D295/24—Oxygen atoms
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C13/00—Sausage casings
- A22C13/0013—Chemical composition of synthetic sausage casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0011—Casting solutions therefor
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
- C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
- C08B1/02—Rendering cellulose suitable for esterification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/20—Post-etherification treatments of chemical or physical type, e.g. mixed etherification in two steps, including purification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/05—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur
- C08B15/06—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur containing nitrogen, e.g. carbamates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/005—Processes for mixing polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/32—Compounds containing nitrogen bound to oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C08L5/14—Hemicellulose; Derivatives thereof
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/388—Amine oxides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
- D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/25—Cellulose
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/34—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising cellulose or derivatives thereof
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Zoology (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Food Science & Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57690266A | 1966-09-02 | 1966-09-02 | |
US57681066A | 1966-09-02 | 1966-09-02 | |
US79058569A | 1969-01-13 | 1969-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1556993A true FR1556993A (fr) | 1969-02-14 |
Family
ID=27416251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1556993D Expired FR1556993A (fr) | 1966-09-02 | 1967-08-29 |
Country Status (5)
Country | Link |
---|---|
US (2) | US3447939A (fr) |
BE (2) | BE703203A (fr) |
DE (2) | DE1694048A1 (fr) |
FR (1) | FR1556993A (fr) |
GB (2) | GB1144759A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0467008A1 (fr) * | 1990-07-16 | 1992-01-22 | Lenzing Aktiengesellschaft | Solution de cellulose dans la N-méthylmorpholine N-oxyde et dans l'eau |
EP0545208A2 (fr) * | 1991-12-06 | 1993-06-09 | BASF Aktiengesellschaft | Procédé pour la préparation des amine oxides tertiaires |
FR2840308A1 (fr) * | 2002-05-31 | 2003-12-05 | Hyosung Corp | Procede de production d'une solution de cellulose tres homogene. |
Families Citing this family (126)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3447939A (en) * | 1966-09-02 | 1969-06-03 | Eastman Kodak Co | Compounds dissolved in cyclic amine oxides |
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 |
US4142913A (en) * | 1977-07-26 | 1979-03-06 | Akzona Incorporated | Process for making a precursor of a solution of cellulose |
US4144080A (en) * | 1977-07-26 | 1979-03-13 | Akzona Incorporated | Process for making amine oxide solution of cellulose |
US4211574A (en) * | 1977-07-26 | 1980-07-08 | Akzona Incorporated | Process for making a solid impregnated precursor of a solution of cellulose |
US4416698A (en) * | 1977-07-26 | 1983-11-22 | Akzona Incorporated | Shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent and a process for making the article |
ZA785535B (en) * | 1977-10-31 | 1979-09-26 | Akzona Inc | Process for surface treating cellulose products |
US4145532A (en) * | 1977-11-25 | 1979-03-20 | Akzona Incorporated | Process for making precipitated cellulose |
US4247431A (en) * | 1977-11-25 | 1981-01-27 | Akzona Incorporated | Composition and process for making precipitated nylon |
US4196282A (en) * | 1977-11-25 | 1980-04-01 | Akzona Incorporated | Process for making a shapeable cellulose and shaped cellulose products |
US4284545A (en) * | 1977-11-25 | 1981-08-18 | Akzona Incorporated | Composition and process for making precipitated nylon-polyvinyl alcohol biconstituent composition |
US4256613A (en) * | 1977-11-25 | 1981-03-17 | Akzona Incorporated | Composition and process for making precipitated nylon-cellulose biconstituent composition |
US4324593A (en) * | 1978-09-01 | 1982-04-13 | Akzona Incorporated | Shapeable tertiary amine N-oxide solution of cellulose, shaped cellulose product made therefrom and process for preparing the shapeable solution and cellulose products |
US4255300A (en) * | 1979-07-02 | 1981-03-10 | Akzona Incorporated | Composition and process for making precipitated cellulose-polyvinyl alcohol biconstituent composition |
US4247688A (en) * | 1979-07-02 | 1981-01-27 | Akzona Incorporated | Composition and process for making precipitated hydroxyethylcellulose |
US4261943A (en) * | 1979-07-02 | 1981-04-14 | Akzona Incorporated | Process for surface treating cellulose products |
US4265809A (en) * | 1979-09-04 | 1981-05-05 | Holsopple Dale B | Method of making epoxide-lignin resins |
US4290815A (en) * | 1980-01-28 | 1981-09-22 | Akzona Incorporated | Use of co-solvents in amine N-oxide solutions |
DE3021943A1 (de) * | 1980-06-12 | 1982-01-21 | Akzo Gmbh, 5600 Wuppertal | Dialysemembran aus cellulose |
US4581072A (en) * | 1982-06-08 | 1986-04-08 | Courtaulds Plc | Polymer solutions |
FI67561C (fi) * | 1982-12-08 | 1985-04-10 | Neste Oy | Foerfarande foer upploesning av cellulosakarbamat |
FR2578865B1 (fr) * | 1985-03-14 | 1987-04-10 | Centre Nat Rech Scient | Procede pour la preparation de solutions d'un materiau ligno-cellulosique et solutions obtenues. |
DE3618352A1 (de) * | 1986-05-31 | 1987-12-03 | Huels Chemische Werke Ag | Verfahren zur herstellung von waessrigen n-methylmorpholin-n-oxid-loesungen |
US5330567A (en) * | 1988-08-16 | 1994-07-19 | Lenzing Aktiengesellschaft | Process and arrangement for preparing a solution of cellulose |
AT395724B (de) * | 1990-12-07 | 1993-02-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung von celluloseformkoerpern |
GB9109091D0 (en) * | 1991-04-25 | 1991-06-12 | Courtaulds Plc | Dyeing |
US5451364A (en) * | 1992-01-17 | 1995-09-19 | Viskase Corporation | Cellulose food casing manufacturing method |
USH1592H (en) * | 1992-01-17 | 1996-09-03 | Viskase Corporation | Cellulosic food casing |
US5277857A (en) * | 1992-01-17 | 1994-01-11 | Viskase Corporation | Method of making a cellulose food casing |
AT396930B (de) * | 1992-01-23 | 1993-12-27 | Chemiefaser Lenzing Ag | Aminoxide |
DE4334561A1 (de) * | 1993-07-19 | 1995-01-26 | Hoechst Ag | Flächen- oder schlauchförmige Folie auf Basis von Cellulosehydrat |
DE4327020A1 (de) * | 1993-08-12 | 1995-02-16 | Hoechst Ag | Nahrungsmittelhülle auf Cellulosebasis mit verbesserten Reifeeigenschaften |
KR970011096B1 (ko) * | 1993-09-09 | 1997-07-07 | 한국과학기술연구원 | 셀룰로오스와 3급 아민옥사이드의 펠렛상 혼합 분말과 셀룰로오스 방사 용액 및 그의 제조 방법 |
AT399519B (de) * | 1993-09-14 | 1995-05-26 | Chemiefaser Lenzing Ag | Form- bzw. spinnmasse enthaltend cellulose und verfahren zur herstellung cellulosischer formkörper |
AT400581B (de) * | 1993-10-19 | 1996-01-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung von lösungen von cellulose |
AT401392B (de) * | 1994-09-05 | 1996-08-26 | Chemiefaser Lenzing Ag | Verfahren zur herstellung eines cellulosischen formkörpers |
JPH10509190A (ja) * | 1994-10-20 | 1998-09-08 | コートールズ ファイバース(ホールディングス)リミテッド | 安定な多糖類溶液 |
DE4439149C2 (de) * | 1994-11-03 | 1997-07-31 | Thueringisches Inst Textil | Verfahren zur Herstellung einer homogenen Celluloselösung |
US5603884A (en) * | 1994-11-18 | 1997-02-18 | Viskase Corporation | Reinforced cellulosic film |
AU5899796A (en) * | 1995-05-22 | 1996-12-11 | Akzo Nobel N.V. | Shaped bodies coated, impregnated or covered with a cellulos ic composition |
AT402739B (de) * | 1995-09-19 | 1997-08-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung eines cellulosischen formkörpers |
AT402741B (de) * | 1995-10-13 | 1997-08-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer fasern |
DE19544097C1 (de) * | 1995-11-27 | 1997-07-10 | Thueringisches Inst Textil | Verfahren zur Herstellung von Formkörpern aus Polysaccharidmischungen, daraus hergestellte Formkörper sowie deren Verwendung |
DE19607953A1 (de) * | 1996-03-01 | 1997-09-04 | Kalle Nalo Gmbh | Nach dem Aminoxidverfahren hergestellte Nahrungsmittelhüllen auf Cellulosebasis |
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 |
US6235392B1 (en) | 1996-08-23 | 2001-05-22 | Weyerhaeuser Company | Lyocell fibers and process for their preparation |
SE509894C2 (sv) | 1996-08-27 | 1999-03-15 | Akzo Nobel Surface Chem | Användning av en linjär syntetisk polymer för att förbättra egenskaperna hos en formkropp av cellulosa framställd genom en tertiär aminoxidprocess |
US6042890A (en) * | 1997-02-25 | 2000-03-28 | Lenzing Aktiengesellschaft | Process for producing a strengthened fiber assembly |
US5766540A (en) | 1997-03-27 | 1998-06-16 | Viskase Corporation | Cellulose food casing manufacturing method |
US5759478A (en) | 1997-03-27 | 1998-06-02 | Viskase Corporation | Mandrel structure for use in manufacture of cellulose food casing |
DE19714059A1 (de) | 1997-04-05 | 1998-10-08 | Wolff Walsrode Ag | Thermoplastischer Werkstoff auf der Basis von Polysacchariden sowie ein Verfahren zu dessen Herstellung und Verwendung desselben |
AT405531B (de) | 1997-06-17 | 1999-09-27 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer fasern |
DE19730090A1 (de) | 1997-07-14 | 1999-01-21 | Wolff Walsrode Ag | Neuartige Celluloseether und Verfahren zu deren Herstellung |
US5951933A (en) * | 1997-07-24 | 1999-09-14 | Alfacel S.A. | Processes for precipitating tertiary amine oxide cellulose solutions containing water soluble polymers and products made therefrom |
US5891375A (en) * | 1997-07-24 | 1999-04-06 | Alfacel S.A. | Processes for precipitating tertiary amine oxide cellulose solutions containing esters and products made therefrom |
US6071981A (en) * | 1997-09-30 | 2000-06-06 | Aveka, Inc. | Anti-immunoresponsive polymeric material and its use in biological applications |
DE19817454A1 (de) * | 1998-04-20 | 1999-10-21 | Wolff Walsrode Ag | Verfahren zur Aktivierung und Derivatisierung von Cellulose |
DE19841649A1 (de) * | 1998-09-11 | 2000-04-27 | Thueringisches Inst Textil | Verfahren zur Herstellung und produktorientierten Verarbeitung von konzentrierten Lösungen fibrillärer Proteine in NMMNO-Monohydrat |
AT406387B (de) * | 1998-09-15 | 2000-04-25 | Chemiefaser Lenzing Ag | Verfahren zur aufarbeitung bzw. reinigung von wässerigen lösungen eines tertiären aminoxides |
ATE330769T1 (de) * | 1998-10-21 | 2006-07-15 | Fraunhofer Ges Forschung | Celluloseextrusionsverfahren und -vorrichtung |
US6605648B1 (en) * | 1999-04-06 | 2003-08-12 | Phillips Plastics Corporation | Sinterable structures and method |
US6368703B1 (en) | 1999-08-17 | 2002-04-09 | Phillips Plastics Corporation | Supported porous materials |
DE10005163A1 (de) * | 2000-02-08 | 2001-08-16 | Thueringisches Inst Textil | Verfahren zur Herstellung und Verarbeitung einer Celluloselösung |
DE10009979A1 (de) * | 2000-03-03 | 2001-09-06 | Kalle Nalo Gmbh & Co Kg | Geraffte, schlauchförmige Nahrungsmittelhülle auf Basis von Cellulose |
US6869445B1 (en) | 2000-05-04 | 2005-03-22 | Phillips Plastics Corp. | Packable ceramic beads for bone repair |
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- 1967-08-29 FR FR1556993D patent/FR1556993A/fr not_active Expired
- 1967-08-29 BE BE703240D patent/BE703240A/xx unknown
- 1967-08-30 DE DE19671694048 patent/DE1694048A1/de active Pending
- 1967-08-30 DE DE19671694047 patent/DE1694047A1/de active Pending
- 1967-09-01 GB GB40110/67A patent/GB1144759A/en not_active Expired
- 1967-09-01 GB GB40108/67A patent/GB1144048A/en not_active Expired
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0467008A1 (fr) * | 1990-07-16 | 1992-01-22 | Lenzing Aktiengesellschaft | Solution de cellulose dans la N-méthylmorpholine N-oxyde et dans l'eau |
TR26748A (tr) * | 1990-07-16 | 1995-05-15 | Chemiefaser Lenzing Ag | SU VE N-METIL-MORFOLIN-N-OKSIT ICINDE SELüLOZ CÖZELTISI. |
EP0545208A2 (fr) * | 1991-12-06 | 1993-06-09 | BASF Aktiengesellschaft | Procédé pour la préparation des amine oxides tertiaires |
EP0545208A3 (en) * | 1991-12-06 | 1993-08-11 | Basf Aktiengesellschaft | Process for the preparation of tertiary amine oxides |
FR2840308A1 (fr) * | 2002-05-31 | 2003-12-05 | Hyosung Corp | Procede de production d'une solution de cellulose tres homogene. |
Also Published As
Publication number | Publication date |
---|---|
US3508941A (en) | 1970-04-28 |
DE1694047A1 (de) | 1969-10-30 |
BE703203A (fr) | 1968-01-15 |
BE703240A (fr) | 1968-01-15 |
US3447939A (en) | 1969-06-03 |
GB1144759A (en) | 1969-03-12 |
GB1144048A (en) | 1969-03-05 |
DE1694048A1 (de) | 1970-02-05 |
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