CN1071350C - 制备聚合物溶液的方法和设备 - Google Patents
制备聚合物溶液的方法和设备 Download PDFInfo
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- CN1071350C CN1071350C CN96123487A CN96123487A CN1071350C CN 1071350 C CN1071350 C CN 1071350C CN 96123487 A CN96123487 A CN 96123487A CN 96123487 A CN96123487 A CN 96123487A CN 1071350 C CN1071350 C CN 1071350C
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- 229920000642 polymer Polymers 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims description 56
- 239000000203 mixture Substances 0.000 claims abstract description 146
- 239000002904 solvent Substances 0.000 claims abstract description 100
- 238000001816 cooling Methods 0.000 claims abstract description 96
- 238000010438 heat treatment Methods 0.000 claims description 110
- 239000000126 substance Substances 0.000 claims description 53
- 239000007788 liquid Substances 0.000 claims description 51
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- 238000001125 extrusion Methods 0.000 claims description 18
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- 238000000926 separation method Methods 0.000 claims description 9
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 claims description 8
- 238000004090 dissolution Methods 0.000 claims description 8
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- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
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- 239000000194 fatty acid Substances 0.000 claims description 5
- 150000004665 fatty acids Chemical class 0.000 claims description 5
- 238000010792 warming Methods 0.000 abstract 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 68
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- 229920002284 Cellulose triacetate Polymers 0.000 description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 20
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 16
- 239000012809 cooling fluid Substances 0.000 description 13
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 12
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 11
- 230000009089 cytolysis Effects 0.000 description 10
- 230000001502 supplementing effect Effects 0.000 description 10
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
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- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
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- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
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- 239000002184 metal Substances 0.000 description 2
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 2
- PGMYKACGEOXYJE-UHFFFAOYSA-N pentyl acetate Chemical compound CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 description 2
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- DUVBVPPKLKCNGY-UHFFFAOYSA-N C(C)(=O)OC.C(C)(=O)OC.CC(=O)C Chemical compound C(C)(=O)OC.C(C)(=O)OC.CC(=O)C DUVBVPPKLKCNGY-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920008347 Cellulose acetate propionate Polymers 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
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- 239000000470 constituent Substances 0.000 description 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 1
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- 150000002148 esters Chemical class 0.000 description 1
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- 238000001914 filtration Methods 0.000 description 1
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- 230000005484 gravity Effects 0.000 description 1
- 150000005826 halohydrocarbons Chemical class 0.000 description 1
- NUKZAGXMHTUAFE-UHFFFAOYSA-N hexanoic acid methyl ester Natural products CCCCCC(=O)OC NUKZAGXMHTUAFE-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
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- 150000002576 ketones Chemical class 0.000 description 1
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- 239000004033 plastic Substances 0.000 description 1
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- 239000011118 polyvinyl acetate Substances 0.000 description 1
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- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
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- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
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- 239000004753 textile Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/02—Methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/30—Workflow diagrams or layout of plants, e.g. flow charts; Details of workflow diagrams or layout of plants, e.g. controlling means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71705—Feed mechanisms characterised by the means for feeding the components to the mixer using belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/726—Measuring properties of mixture, e.g. temperature or density
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
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- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29B7/80—Component parts, details or accessories; Auxiliary operations
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- B29B7/826—Apparatus therefor
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- 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
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
- C08J3/11—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids from solid polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/98—Cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Description
序号 | %* | 溶剂的组成 | 重量比 | 最终冷却温度 |
456789101112 | 283030181717171717 | 丙酮乙酸甲酯乙酸甲酯/乙醇乙酸甲酯/乙醇MeAc/乙醇/丁醇MeAc/丁醇/丙酮MeAc/EtOH/环己烷MeAc/乙醇/甲醇MeAc/乙醇/丙醇 | 10010080/2080/2080/15/575/20/580/15/580/18/280/15/5 | -75至-65℃-45至-40℃-75至-65℃-45至-40℃-35至-30℃-35至-30℃-35至-30℃-35至-30℃-35至-30℃ |
试样 | 混合物的纤维 | 冷却步骤 | 加热步骤 | ||||
No. | 直径 | 数 | 量 | 速度 | 时间 | 速度 | 时间 |
abcd | 2mm2mm5mm5mm | 5005008080 | 20352035 | 151522 | 10106060 | 151522 | 10108080 |
Claims (21)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34461495A JP3582921B2 (ja) | 1995-12-05 | 1995-12-05 | セルロースの低級脂肪酸エステル溶液の製造方法 |
JP344614/95 | 1995-12-05 | ||
JP344614/1995 | 1995-12-05 | ||
JP21676996A JP3582938B2 (ja) | 1996-07-30 | 1996-07-30 | セルロースの低級脂肪酸エステル溶液の製造方法 |
JP216769/96 | 1996-07-30 | ||
JP216769/1996 | 1996-07-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1167780A CN1167780A (zh) | 1997-12-17 |
CN1071350C true CN1071350C (zh) | 2001-09-19 |
Family
ID=26521617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96123487A Expired - Fee Related CN1071350C (zh) | 1995-12-05 | 1996-12-05 | 制备聚合物溶液的方法和设备 |
Country Status (4)
Country | Link |
---|---|
US (4) | US5783121A (zh) |
EP (2) | EP1297888A3 (zh) |
CN (1) | CN1071350C (zh) |
DE (1) | DE69629352T2 (zh) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1297888A3 (en) * | 1995-12-05 | 2005-07-20 | Fuji Photo Film Co., Ltd. | Apparatus for the preparation of polymer solution |
JP4081849B2 (ja) * | 1998-04-28 | 2008-04-30 | コニカミノルタホールディングス株式会社 | セルロースアシレート溶液の調製方法、セルロースアシレートフィルムの製造方法 |
DE19915908A1 (de) * | 1999-04-08 | 2000-10-12 | Buehler Ag | Verfahren und Vorrichtung zur hygienisierenden, thermischen Behandlung von Mehl |
US6914139B2 (en) * | 2000-11-09 | 2005-07-05 | Fuji Photo Film Co., Ltd. | Solution of cellulose acylate dissolved in mixed solvent of ketone and ester |
US7671193B2 (en) * | 2001-03-14 | 2010-03-02 | Daicel Chemical Industries, Ltd. | Method for adjusting the degree of substitution with acetyl group of cellulose acetate |
JP2003033931A (ja) * | 2001-07-26 | 2003-02-04 | Fuji Photo Film Co Ltd | セルロースアシレートフイルム及び製膜方法 |
US20030185925A1 (en) * | 2002-03-29 | 2003-10-02 | Fuji Photo Film Co., Ltd. | Cool-dissolving apparatus and heat-dissolving apparatus for producing polymer solution and products thereof |
WO2003099024A1 (en) * | 2002-05-23 | 2003-12-04 | Teepak Properties Llc | Method and apparatus for preventing fluid collection in a high speed process for making food casings |
US7775704B2 (en) * | 2003-03-21 | 2010-08-17 | Kemira Oyj | Device and method for continuously producing emulsions or dispersions |
US20040259382A1 (en) * | 2003-06-23 | 2004-12-23 | Fuji Photo Film Co., Ltd. | Apparatus and method of producing dope |
US20050213423A1 (en) * | 2004-03-25 | 2005-09-29 | Ferencz Joseph M | Apparatus for manufacturing thermosetting powder coating compositions with dynamic control including low pressure injection system |
JP4566538B2 (ja) * | 2003-09-24 | 2010-10-20 | 富士フイルム株式会社 | ドープの製造方法 |
US7384181B1 (en) * | 2004-04-05 | 2008-06-10 | Collette Jerry R | Milled asphalt pavement recycling |
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Also Published As
Publication number | Publication date |
---|---|
US20050158417A1 (en) | 2005-07-21 |
US6902383B2 (en) | 2005-06-07 |
DE69629352T2 (de) | 2004-02-12 |
EP0779321B1 (en) | 2003-08-06 |
US5783121A (en) | 1998-07-21 |
DE69629352D1 (de) | 2003-09-11 |
EP0779321A2 (en) | 1997-06-18 |
US20020006077A1 (en) | 2002-01-17 |
EP1297888A3 (en) | 2005-07-20 |
US20020044986A1 (en) | 2002-04-18 |
US7160021B2 (en) | 2007-01-09 |
EP1297888A2 (en) | 2003-04-02 |
EP0779321A3 (en) | 1998-02-25 |
US6367960B2 (en) | 2002-04-09 |
CN1167780A (zh) | 1997-12-17 |
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