CN101970501B - 制备再生生物聚合物的方法以及由此方法获得的再生产品 - Google Patents
制备再生生物聚合物的方法以及由此方法获得的再生产品 Download PDFInfo
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- CN101970501B CN101970501B CN200880124646.3A CN200880124646A CN101970501B CN 101970501 B CN101970501 B CN 101970501B CN 200880124646 A CN200880124646 A CN 200880124646A CN 101970501 B CN101970501 B CN 101970501B
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- ethyl
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- methyl
- methylimidazole
- butyl
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- IBZJNLWLRUHZIX-UHFFFAOYSA-N 1-ethyl-3-methyl-2h-imidazole Chemical compound CCN1CN(C)C=C1 IBZJNLWLRUHZIX-UHFFFAOYSA-N 0.000 claims description 19
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- ZXLOSLWIGFGPIU-UHFFFAOYSA-N 1-ethyl-3-methyl-1,2-dihydroimidazol-1-ium;acetate Chemical compound CC(O)=O.CCN1CN(C)C=C1 ZXLOSLWIGFGPIU-UHFFFAOYSA-N 0.000 claims description 8
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- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims description 6
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- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 3
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- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 16
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- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 229960004418 trolamine Drugs 0.000 description 1
- KJIOQYGWTQBHNH-UHFFFAOYSA-N undecanol Chemical compound CCCCCCCCCCCO KJIOQYGWTQBHNH-UHFFFAOYSA-N 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 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
- D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
-
- 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
- C08B16/00—Regeneration of cellulose
-
- 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
- C08L1/02—Cellulose; Modified cellulose
-
- 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
- C08L1/08—Cellulose derivatives
-
- 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
- C08L1/08—Cellulose derivatives
- C08L1/10—Esters of organic acids, i.e. acylates
-
- 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
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/04—Starch derivatives, e.g. crosslinked derivatives
- C08L3/06—Esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/04—Starch derivatives, e.g. crosslinked derivatives
- C08L3/08—Ethers
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
模头 | 100孔/60μm |
纺丝温度 | 80℃ |
凝集介质 | 甘油(80℃) |
拉伸浴 | 甘油(80℃) |
洗涤介质 | 水(60℃) |
拉伸比率 | 30% | 30% | 70% | 70% |
牵伸 | -50% | 0 | -50% | 0 |
细度[dtex](各纤丝) | 1.75 | 1.75 | 1.25 | 1.25 |
最大拉伸力(干)[cN/tex] | 17.5 | 18.4 | 19.8 | 25.4 |
干断裂伸长率[%] | 9 | 8 | 8 | 7 |
最大拉伸力(湿)[cN/tex] | 16.8 | 17.4 | 18.2 | 24.3 |
湿断裂伸长率[%] | 10 | 9 | 8 | 8 |
拉伸比率 | 30% | 30% | 70% | 70% |
牵伸 | -50% | 0 | -50% | 0 |
细度[dtex](各纤丝) | 1.8 | 1.8 | 1.3 | 1.35 |
最大拉伸力(干)[cN/tex] | 18.2 | 19.3 | 21.9 | 24.6 |
干断裂伸长率[%] | 10 | 8 | 7 | 6.5 |
最大拉伸力(湿)[cN/tex] | 18.1 | 18.2 | 19.5 | 23.2 |
湿断裂伸长率[%] | 11.5 | 10 | 8 | 8.5 |
拉伸比率 | 30% | 30% | 70% | 70% |
牵伸 | -50% | 0 | -50% | 0 |
细度[dtex](各纤丝) | 2.1 | 2.0 | 1.45 | 1.5 |
最大拉伸力(干)[cN/tex] | 16.3 | 18.2 | 18.9 | 23.6 |
干断裂伸长率[%] | 11 | 9 | 7.5 | 5.5 |
最大拉伸力(湿)[cN/tex] | 15.1 | 17.6 | 18.4 | 22.0 |
湿断裂伸长率[%] | 12.5 | 10 | 8 | 7.5 |
拉伸比率 | 70% | 70% |
牵伸 | -50% | 0 |
细度[dtex](各纤丝) | 1.65 | 1.7 |
最大拉伸力(干)[cN/tex] | 20.6 | 21.5 |
干断裂伸长率[%] | 6 | 4.5 |
最大拉伸力(湿)[cN/tex] | 19.3 | 20.8 |
湿断裂伸长率[%] | 7 | 5 |
拉伸比率 | 70% | 70% |
牵伸 | -50% | 0 |
细度[dtex](各纤丝) | 2.1 | 2.3 |
最大拉伸力(干)[cN/tex] | 17.3 | 18.4 |
干断裂伸长率[%] | 8 | 7.5 |
最大拉伸力(湿)[cN/tex] | 17.2 | 17.9 |
湿断裂伸长率[%] | 9 | 9.5 |
模头 | 100孔/60μm |
纺丝温度 | 80℃ |
凝集介质 | 甘油(80℃) |
加热导管 | (120℃) |
洗涤介质 | 水(60℃) |
拉伸比率 | 20% | 20% | 100% | 100% |
牵伸 | -50% | 0 | -50% | 0 |
细度[dtex](各纤丝) | 2.7 | 2.85 | 1.55 | 1.6 |
最大拉伸力(干)[cN/tex] | 14.3 | 15.2 | 21.9 | 23.8 |
干断裂伸长率[%] | 10.5 | 9.5 | 4.5 | 4 |
最大拉伸力(湿)[cN/tex] | 13.8 | 14.9 | 21.8 | 23.4 |
湿断裂伸长率[%] | 14 | 11 | 5 | 4.5 |
拉伸比率 | 20% | 100% |
牵伸 | 0 | 0 |
细度[dtex](各纤丝) | 2.6 | 1.4 |
最大拉伸力(干)[cN/tex] | 17.6 | 22.8 |
干断裂伸长率[%] | 8 | 6 |
最大拉伸力(湿)[cN/tex] | 16.8 | 22.4 |
湿断裂伸长率[%] | 9 | 6 |
拉伸比率 | 20% | 100% |
牵伸 | 0 | 0 |
细度[dtex](各纤丝) | 2.8 | 1.65 |
最大拉伸力(干)[cN/tex] | 18.6 | 21.2 |
干断裂伸长率[%] | 9 | 7 |
最大拉伸力(湿)[cN/tex] | 18.2 | 20.8 |
湿断裂伸长率[%] | 10 | 9 |
Claims (34)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07022087.6 | 2007-11-14 | ||
EP07022087A EP2062922A1 (de) | 2007-11-14 | 2007-11-14 | Verfahren zur Herstellung von regenerierten Biopolymeren und die danach erhältlichen regenerierten Erzeugnisse |
PCT/EP2008/009623 WO2009062723A1 (de) | 2007-11-14 | 2008-11-13 | Verfahren zur herstellung von regenerierten biopolymeren und die danach erhältlichen regenerierten erzeugnisse |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101970501A CN101970501A (zh) | 2011-02-09 |
CN101970501B true CN101970501B (zh) | 2014-06-11 |
Family
ID=39015754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200880124646.3A Active CN101970501B (zh) | 2007-11-14 | 2008-11-13 | 制备再生生物聚合物的方法以及由此方法获得的再生产品 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8841441B2 (zh) |
EP (2) | EP2062922A1 (zh) |
JP (2) | JP5704919B2 (zh) |
KR (1) | KR20100096158A (zh) |
CN (1) | CN101970501B (zh) |
AU (1) | AU2008323239B2 (zh) |
CA (1) | CA2704543C (zh) |
WO (1) | WO2009062723A1 (zh) |
ZA (1) | ZA201004180B (zh) |
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US8148518B2 (en) | 2007-02-14 | 2012-04-03 | Eastman Chemical Company | Cellulose esters and their production in carboxylated ionic liquids |
US9777074B2 (en) | 2008-02-13 | 2017-10-03 | Eastman Chemical Company | Regioselectively substituted cellulose esters produced in a halogenated ionic liquid process and products produced therefrom |
US8158777B2 (en) | 2008-02-13 | 2012-04-17 | Eastman Chemical Company | Cellulose esters and their production in halogenated ionic liquids |
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- 2008-11-13 EP EP08849300.2A patent/EP2209812B1/de active Active
- 2008-11-13 KR KR1020107012762A patent/KR20100096158A/ko active Search and Examination
- 2008-11-13 JP JP2010533497A patent/JP5704919B2/ja active Active
- 2008-11-13 CN CN200880124646.3A patent/CN101970501B/zh active Active
- 2008-11-13 US US12/742,593 patent/US8841441B2/en active Active
- 2008-11-13 CA CA2704543A patent/CA2704543C/en active Active
- 2008-11-13 WO PCT/EP2008/009623 patent/WO2009062723A1/de active Application Filing
- 2008-11-13 AU AU2008323239A patent/AU2008323239B2/en not_active Ceased
-
2010
- 2010-06-11 ZA ZA2010/04180A patent/ZA201004180B/en unknown
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CN1884642A (zh) * | 2005-06-21 | 2006-12-27 | 中国科学院过程工程研究所 | 混合溶解动物毛和纤维素原料制备生物蛋白毛纤的方法 |
DE102005062608A1 (de) * | 2005-12-23 | 2007-07-05 | Basf Ag | Lösungssystem auf der Basis geschmolzener ionischer Flüssigkeiten ein Verfahren zu dessen Herstellung sowie zur Herstellung regenerierter Kohlenydrate |
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WO2009062723A1 (de) | 2009-05-22 |
US20100256352A1 (en) | 2010-10-07 |
JP5704919B2 (ja) | 2015-04-22 |
AU2008323239A1 (en) | 2009-05-22 |
EP2062922A1 (de) | 2009-05-27 |
ZA201004180B (en) | 2015-08-26 |
CN101970501A (zh) | 2011-02-09 |
CA2704543A1 (en) | 2009-05-22 |
JP2015034301A (ja) | 2015-02-19 |
CA2704543C (en) | 2016-07-12 |
KR20100096158A (ko) | 2010-09-01 |
JP2011505435A (ja) | 2011-02-24 |
AU2008323239B2 (en) | 2014-01-16 |
EP2209812B1 (de) | 2017-08-30 |
US8841441B2 (en) | 2014-09-23 |
EP2209812A1 (de) | 2010-07-28 |
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