ES547919A0 - Procedimiento de preparacion de una solucion hilable para laobtencion de fibras textiles artificiales,a partir de una pasta de celulosa derivada de la madera - Google Patents
Procedimiento de preparacion de una solucion hilable para laobtencion de fibras textiles artificiales,a partir de una pasta de celulosa derivada de la maderaInfo
- Publication number
- ES547919A0 ES547919A0 ES547919A ES547919A ES547919A0 ES 547919 A0 ES547919 A0 ES 547919A0 ES 547919 A ES547919 A ES 547919A ES 547919 A ES547919 A ES 547919A ES 547919 A0 ES547919 A0 ES 547919A0
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- hilable
- wood
- procedure
- obtaining
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B9/00—Cellulose xanthate; Viscose
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Paper (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8415886A FR2571738B1 (fr) | 1984-10-17 | 1984-10-17 | Fabrication enzymatique de pate a usage chimique |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8604992A1 ES8604992A1 (es) | 1986-03-16 |
ES547919A0 true ES547919A0 (es) | 1986-03-16 |
Family
ID=9308728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES547919A Expired ES8604992A1 (es) | 1984-10-17 | 1985-10-16 | Procedimiento de preparacion de una solucion hilable para laobtencion de fibras textiles artificiales,a partir de una pasta de celulosa derivada de la madera |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0181249B1 (es) |
JP (1) | JPS61174414A (es) |
AT (1) | ATE43875T1 (es) |
DE (1) | DE3570897D1 (es) |
ES (1) | ES8604992A1 (es) |
FI (1) | FI86080C (es) |
FR (1) | FR2571738B1 (es) |
NO (1) | NO163698C (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996014451A1 (de) * | 1994-11-03 | 1996-05-17 | Ostthüringische Materialprüfgesellschaft Für Textil Und Kunststoffe Mbh Rudolstadt | Formkörper aus regenerierter cellulose und verfahren zu seiner herstellung |
US6066233A (en) * | 1996-08-16 | 2000-05-23 | International Paper Company | Method of improving pulp freeness using cellulase and pectinase enzymes |
US6057438A (en) * | 1996-10-11 | 2000-05-02 | Eastman Chemical Company | Process for the co-production of dissolving-grade pulp and xylan |
US6291313B1 (en) | 1997-05-12 | 2001-09-18 | Silicon Genesis Corporation | Method and device for controlled cleaving process |
US6033974A (en) | 1997-05-12 | 2000-03-07 | Silicon Genesis Corporation | Method for controlled cleaving process |
US5985742A (en) | 1997-05-12 | 1999-11-16 | Silicon Genesis Corporation | Controlled cleavage process and device for patterned films |
US6027988A (en) * | 1997-05-28 | 2000-02-22 | The Regents Of The University Of California | Method of separating films from bulk substrates by plasma immersion ion implantation |
AU9778398A (en) * | 1997-10-01 | 1999-04-23 | Weyerhaeuser Company | Cellulose treatment and the resulting product |
US6263941B1 (en) | 1999-08-10 | 2001-07-24 | Silicon Genesis Corporation | Nozzle for cleaving substrates |
US9362439B2 (en) | 2008-05-07 | 2016-06-07 | Silicon Genesis Corporation | Layer transfer of films utilizing controlled shear region |
US8993410B2 (en) | 2006-09-08 | 2015-03-31 | Silicon Genesis Corporation | Substrate cleaving under controlled stress conditions |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1950729A1 (de) * | 1968-10-24 | 1970-06-18 | Forsch Die Gaerungsindustrie E | Verfahren zur enzymatischen Hydrolyse von zellulosehaltigen Ausgangsmaterialien |
US3728330A (en) * | 1971-06-02 | 1973-04-17 | B Nizovsky | Process for manufacturing cellulose xanthate and viscose prepared from said cellulose xanthate |
SU507677A1 (ru) * | 1972-06-02 | 1976-03-25 | Белорусский технологический институт им. С.М.Кирова | Способ получени целлюлозы |
US4427778A (en) * | 1982-06-29 | 1984-01-24 | Biochem Technology, Inc. | Enzymatic preparation of particulate cellulose for tablet making |
-
1984
- 1984-10-17 FR FR8415886A patent/FR2571738B1/fr not_active Expired
-
1985
- 1985-10-15 DE DE8585402000T patent/DE3570897D1/de not_active Expired
- 1985-10-15 AT AT85402000T patent/ATE43875T1/de not_active IP Right Cessation
- 1985-10-15 EP EP85402000A patent/EP0181249B1/fr not_active Expired
- 1985-10-16 ES ES547919A patent/ES8604992A1/es not_active Expired
- 1985-10-16 JP JP60228987A patent/JPS61174414A/ja active Pending
- 1985-10-16 FI FI854033A patent/FI86080C/fi not_active IP Right Cessation
- 1985-10-16 NO NO854114A patent/NO163698C/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS61174414A (ja) | 1986-08-06 |
FI86080B (fi) | 1992-03-31 |
FI854033L (fi) | 1986-04-18 |
NO854114L (no) | 1986-04-18 |
ATE43875T1 (de) | 1989-06-15 |
EP0181249A1 (fr) | 1986-05-14 |
FI86080C (fi) | 1992-07-10 |
ES8604992A1 (es) | 1986-03-16 |
NO163698B (no) | 1990-03-26 |
FI854033A0 (fi) | 1985-10-16 |
EP0181249B1 (fr) | 1989-06-07 |
FR2571738B1 (fr) | 1987-08-21 |
FR2571738A1 (fr) | 1986-04-18 |
DE3570897D1 (en) | 1989-07-13 |
NO163698C (no) | 1990-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20051212 |