CN100445316C - 用于缩聚树脂的循环方法 - Google Patents
用于缩聚树脂的循环方法 Download PDFInfo
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- CN100445316C CN100445316C CNB038097362A CN03809736A CN100445316C CN 100445316 C CN100445316 C CN 100445316C CN B038097362 A CNB038097362 A CN B038097362A CN 03809736 A CN03809736 A CN 03809736A CN 100445316 C CN100445316 C CN 100445316C
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- CHXUACZQSSINMG-UHFFFAOYSA-M dihydrogen phosphate;tetramethylphosphanium Chemical compound [H+].[H+].C[P+](C)(C)C.[O-]P([O-])([O-])=O CHXUACZQSSINMG-UHFFFAOYSA-M 0.000 description 1
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- CAMHHLOGFDZBBG-UHFFFAOYSA-N epoxidized methyl oleate Natural products CCCCCCCCC1OC1CCCCCCCC(=O)OC CAMHHLOGFDZBBG-UHFFFAOYSA-N 0.000 description 1
- VRZVPALEJCLXPR-UHFFFAOYSA-N ethyl 4-methylbenzenesulfonate Chemical compound CCOS(=O)(=O)C1=CC=C(C)C=C1 VRZVPALEJCLXPR-UHFFFAOYSA-N 0.000 description 1
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- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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- YAQXGBBDJYBXKL-UHFFFAOYSA-N iron(2+);1,10-phenanthroline;dicyanide Chemical compound [Fe+2].N#[C-].N#[C-].C1=CN=C2C3=NC=CC=C3C=CC2=C1.C1=CN=C2C3=NC=CC=C3C=CC2=C1 YAQXGBBDJYBXKL-UHFFFAOYSA-N 0.000 description 1
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- 238000004898 kneading Methods 0.000 description 1
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- 159000000002 lithium salts Chemical class 0.000 description 1
- HGPXWXLYXNVULB-UHFFFAOYSA-M lithium stearate Chemical compound [Li+].CCCCCCCCCCCCCCCCCC([O-])=O HGPXWXLYXNVULB-UHFFFAOYSA-M 0.000 description 1
- LDJNSLOKTFFLSL-UHFFFAOYSA-M lithium;benzoate Chemical compound [Li+].[O-]C(=O)C1=CC=CC=C1 LDJNSLOKTFFLSL-UHFFFAOYSA-M 0.000 description 1
- HQRPHMAXFVUBJX-UHFFFAOYSA-M lithium;hydrogen carbonate Chemical compound [Li+].OC([O-])=O HQRPHMAXFVUBJX-UHFFFAOYSA-M 0.000 description 1
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- QWDJLDTYWNBUKE-UHFFFAOYSA-L magnesium bicarbonate Chemical compound [Mg+2].OC([O-])=O.OC([O-])=O QWDJLDTYWNBUKE-UHFFFAOYSA-L 0.000 description 1
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- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
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- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
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- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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- 239000002184 metal Substances 0.000 description 1
- VUQUOGPMUUJORT-UHFFFAOYSA-N methyl 4-methylbenzenesulfonate Chemical compound COS(=O)(=O)C1=CC=C(C)C=C1 VUQUOGPMUUJORT-UHFFFAOYSA-N 0.000 description 1
- CXHHBNMLPJOKQD-UHFFFAOYSA-M methyl carbonate Chemical compound COC([O-])=O CXHHBNMLPJOKQD-UHFFFAOYSA-M 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- BZHCGFBZBPVRFE-UHFFFAOYSA-N monopotassium phosphite Chemical compound [K+].OP(O)[O-] BZHCGFBZBPVRFE-UHFFFAOYSA-N 0.000 description 1
- 125000001802 myricyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
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- 125000001624 naphthyl group Chemical group 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- RIBCJYJORLBDDA-UHFFFAOYSA-N octadecanoic acid;strontium Chemical compound [Sr].CCCCCCCCCCCCCCCCCC(O)=O RIBCJYJORLBDDA-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- NUMNZKICGJJSHN-UHFFFAOYSA-N phenyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC1=CC=CC=C1 NUMNZKICGJJSHN-UHFFFAOYSA-N 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- DJFBJKSMACBYBD-UHFFFAOYSA-N phosphane;hydrate Chemical class O.P DJFBJKSMACBYBD-UHFFFAOYSA-N 0.000 description 1
- OSKKFYJMTLGXBI-UHFFFAOYSA-N phosphorous acid;tetramethylazanium Chemical compound OP(O)O.C[N+](C)(C)C OSKKFYJMTLGXBI-UHFFFAOYSA-N 0.000 description 1
- HNFJQSDZQUHRST-UHFFFAOYSA-N phosphorous acid;tetramethylphosphanium Chemical compound OP(O)O.C[P+](C)(C)C HNFJQSDZQUHRST-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
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- 230000037048 polymerization activity Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
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- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
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- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
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- ANBFRLKBEIFNQU-UHFFFAOYSA-M potassium;octadecanoate Chemical compound [K+].CCCCCCCCCCCCCCCCCC([O-])=O ANBFRLKBEIFNQU-UHFFFAOYSA-M 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000011802 pulverized particle Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 150000004023 quaternary phosphonium compounds Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007616 round robin method Methods 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N sec-butylidene Natural products CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- CBXWGGFGZDVPNV-UHFFFAOYSA-N so4-so4 Chemical compound OS(O)(=O)=O.OS(O)(=O)=O CBXWGGFGZDVPNV-UHFFFAOYSA-N 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
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- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
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- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- KIMPPGSMONZDMN-UHFFFAOYSA-N sodium;dihydrogen phosphite Chemical compound [Na+].OP(O)[O-] KIMPPGSMONZDMN-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- RXSHXLOMRZJCLB-UHFFFAOYSA-L strontium;diacetate Chemical compound [Sr+2].CC([O-])=O.CC([O-])=O RXSHXLOMRZJCLB-UHFFFAOYSA-L 0.000 description 1
- KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical compound O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
- 150000005622 tetraalkylammonium hydroxides Chemical class 0.000 description 1
- DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical compound CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 description 1
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 1
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 1
- QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 description 1
- MRYQZMHVZZSQRT-UHFFFAOYSA-M tetramethylazanium;acetate Chemical compound CC([O-])=O.C[N+](C)(C)C MRYQZMHVZZSQRT-UHFFFAOYSA-M 0.000 description 1
- BXYHVFRRNNWPMB-UHFFFAOYSA-N tetramethylphosphanium Chemical compound C[P+](C)(C)C BXYHVFRRNNWPMB-UHFFFAOYSA-N 0.000 description 1
- HYVDRSVZYMKTKG-UHFFFAOYSA-M tetramethylphosphanium;acetate Chemical compound CC([O-])=O.C[P+](C)(C)C HYVDRSVZYMKTKG-UHFFFAOYSA-M 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- LGQXXHMEBUOXRP-UHFFFAOYSA-N tributyl borate Chemical compound CCCCOB(OCCCC)OCCCC LGQXXHMEBUOXRP-UHFFFAOYSA-N 0.000 description 1
- AJSTXXYNEIHPMD-UHFFFAOYSA-N triethyl borate Chemical compound CCOB(OCC)OCC AJSTXXYNEIHPMD-UHFFFAOYSA-N 0.000 description 1
- CELVKTDHZONYFA-UHFFFAOYSA-N trilithium;phosphite Chemical compound [Li+].[Li+].[Li+].[O-]P([O-])[O-] CELVKTDHZONYFA-UHFFFAOYSA-N 0.000 description 1
- MDCWDBMBZLORER-UHFFFAOYSA-N triphenyl borate Chemical compound C=1C=CC=CC=1OB(OC=1C=CC=CC=1)OC1=CC=CC=C1 MDCWDBMBZLORER-UHFFFAOYSA-N 0.000 description 1
- ODHXBMXNKOYIBV-UHFFFAOYSA-N triphenylamine Chemical compound C1=CC=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 ODHXBMXNKOYIBV-UHFFFAOYSA-N 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/30—General preparatory processes using carbonates
- C08G64/307—General preparatory processes using carbonates and phenols
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
Description
压力 | 温度(℃) | 平均停留时间(小时) | 出口IV(dl/g) | |
混合罐 | 氮气气氛 | 160 | 2.0 | 0.017 |
预聚合反应器I | 100托 | 230 | 1.0 | 0.06 |
预聚合反应器II | 20托 | 270 | 0.5 | 0.155 |
水平聚合反应器I | 2托 | 310 | 0.5 | 0.382 |
水平聚合反应器II | 0.8托 | 310 | 0.5 | 0.524 |
Claims (16)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002081105A JP3898542B2 (ja) | 2002-03-22 | 2002-03-22 | 重縮合系樹脂のリサイクル法 |
JP081105/2002 | 2002-03-22 | ||
US10/372,892 | 2003-02-24 | ||
US10/372,892 US6797803B2 (en) | 2002-03-22 | 2003-02-24 | Recycle process for polycondensation resins |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1649934A CN1649934A (zh) | 2005-08-03 |
CN100445316C true CN100445316C (zh) | 2008-12-24 |
Family
ID=28677543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038097362A Expired - Fee Related CN100445316C (zh) | 2002-03-22 | 2003-03-14 | 用于缩聚树脂的循环方法 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1490422B1 (zh) |
CN (1) | CN100445316C (zh) |
AT (1) | ATE341574T1 (zh) |
AU (1) | AU2003220262A1 (zh) |
DE (1) | DE60308846T2 (zh) |
WO (1) | WO2003082953A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008008836A2 (en) | 2006-07-11 | 2008-01-17 | Wellman, Inc. | Composite solid phase polymerization catalyst |
WO2013043642A2 (en) * | 2011-09-23 | 2013-03-28 | Banus Christopher T | Apparatus and method for converting hazardous waste containing unreacted resin and solvents into disposable non-hazardous material |
CN104558557B (zh) * | 2014-04-30 | 2017-02-15 | 中国科学院化学研究所 | 一种高粘度的3d打印聚酯和聚碳酸酯及其制备方法 |
EP4194479A1 (de) | 2021-12-07 | 2023-06-14 | Covestro Deutschland AG | Gute schlagzähigkeit bei mechanisch recyceltem polycarbonat |
CN114775096A (zh) * | 2022-03-24 | 2022-07-22 | 浙江嘉华特种尼龙有限公司 | 一种采用固相缩聚直纺技术生产再生锦纶6纤维的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1053072A (zh) * | 1990-11-22 | 1991-07-17 | 杨其铭 | R聚酰胺6改性再生树脂制备方法 |
US5354841A (en) * | 1991-06-24 | 1994-10-11 | Phillips Petroleum Company | Process for preparing poly(arylene sulfide) polymers using cyclic arylene sulfide oligomers |
CN1131686A (zh) * | 1994-10-27 | 1996-09-25 | 杨其铭 | 聚酰胺类再生改性树脂及其制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4034459A1 (de) * | 1990-10-30 | 1992-05-07 | Hoechst Ag | Verfahren zur aufbereitung thermisch beanspruchter polyester-abfaelle |
JP3361882B2 (ja) * | 1994-05-23 | 2003-01-07 | 帝人株式会社 | 廃芳香族ポリカーボネート樹脂のリサイクル方法 |
-
2003
- 2003-03-14 EP EP03716560A patent/EP1490422B1/en not_active Expired - Lifetime
- 2003-03-14 AT AT03716560T patent/ATE341574T1/de not_active IP Right Cessation
- 2003-03-14 WO PCT/US2003/007830 patent/WO2003082953A1/en active IP Right Grant
- 2003-03-14 CN CNB038097362A patent/CN100445316C/zh not_active Expired - Fee Related
- 2003-03-14 DE DE2003608846 patent/DE60308846T2/de not_active Expired - Lifetime
- 2003-03-14 AU AU2003220262A patent/AU2003220262A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1053072A (zh) * | 1990-11-22 | 1991-07-17 | 杨其铭 | R聚酰胺6改性再生树脂制备方法 |
US5354841A (en) * | 1991-06-24 | 1994-10-11 | Phillips Petroleum Company | Process for preparing poly(arylene sulfide) polymers using cyclic arylene sulfide oligomers |
CN1131686A (zh) * | 1994-10-27 | 1996-09-25 | 杨其铭 | 聚酰胺类再生改性树脂及其制备方法 |
Non-Patent Citations (2)
Title |
---|
关于废聚酯物回收利用的探讨. 赵瑞琴.聚酯工业,第1期. 1996 |
关于废聚酯物回收利用的探讨. 赵瑞琴.聚酯工业,第1期. 1996 * |
Also Published As
Publication number | Publication date |
---|---|
DE60308846T2 (de) | 2007-05-16 |
AU2003220262A1 (en) | 2003-10-13 |
CN1649934A (zh) | 2005-08-03 |
EP1490422B1 (en) | 2006-10-04 |
WO2003082953A1 (en) | 2003-10-09 |
DE60308846D1 (de) | 2006-11-16 |
EP1490422A1 (en) | 2004-12-29 |
ATE341574T1 (de) | 2006-10-15 |
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