CN1044597C - 纤维增强干凝胶的制备方法及其应用 - Google Patents
纤维增强干凝胶的制备方法及其应用 Download PDFInfo
- Publication number
- CN1044597C CN1044597C CN95195325A CN95195325A CN1044597C CN 1044597 C CN1044597 C CN 1044597C CN 95195325 A CN95195325 A CN 95195325A CN 95195325 A CN95195325 A CN 95195325A CN 1044597 C CN1044597 C CN 1044597C
- Authority
- CN
- China
- Prior art keywords
- gel
- fiber
- fibre
- xerogel
- liquid
- 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.)
- Expired - Lifetime
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Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B30/00—Compositions for artificial stone, not containing binders
- C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/32—Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of elements or compounds in the liquid or solid state or in non-aqueous solution, e.g. sol-gel process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0091—Preparation of aerogels, e.g. xerogels
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0045—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by a process involving the formation of a sol or a gel, e.g. sol-gel or precipitation processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/52—Sound-insulating materials
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/92—Fire or heat protection feature
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Silicon Compounds (AREA)
- Reinforced Plastic Materials (AREA)
- Glass Compositions (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Thermal Insulation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Inorganic Fibers (AREA)
- Toys (AREA)
Abstract
Description
| 实施例 | 纤维材料 | 纤维体积含量[%] | 密度[千克/米3] | 热传导率[mW/mK] | 弹性模量[兆帕] | 断裂应力[兆帕] |
| 1 | 石棉 | 5 | 157 | 23 | 4 | x |
| 2 | HMA短纤维,2毫米 | 5 | 184 | 21 | 2 | x |
| 3 | PET网,150针迹/厘米2,15千克/米3 | 1.4 | 200 | 20 | 2 | x |
| 4 | PET Trevira纺粘纤维,70千克/米3 | 5 | 250 | 33 | 20 | x |
| 5 | 玻璃纤维 | 2 | 180 | 18 | 8 | x |
| 实施例 | 纤维材料 | 样品厚度[毫米] | 干燥时间[分] | 密度[千克/米3] | 残留水含量[%] | 体积收缩率[%] |
| 8 | 石棉 | 6 | 110 | 160 | 0.82 | 0 |
| 9 | HMA短纤维,2毫米 | 7 | 55 | 181 | 0.00 | 0 |
| 10 | PET网,100针迹/厘米2,19千克/米3 | 3 | 40 | 203 | 1.06 | 0 |
| 11 | PET Trevira纺粘纤维,70千克/米3 | 3 | 30 | 177 | 0.00 | 0 |
Claims (11)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4430669.5 | 1994-08-29 | ||
| DE4430669A DE4430669A1 (de) | 1994-08-29 | 1994-08-29 | Verfahren zur Herstellung von faserverstärkten Xerogelen, sowie ihre Verwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1158598A CN1158598A (zh) | 1997-09-03 |
| CN1044597C true CN1044597C (zh) | 1999-08-11 |
Family
ID=6526851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95195325A Expired - Lifetime CN1044597C (zh) | 1994-08-29 | 1995-08-17 | 纤维增强干凝胶的制备方法及其应用 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US5866027A (zh) |
| EP (1) | EP0778815B1 (zh) |
| JP (1) | JP3897125B2 (zh) |
| KR (1) | KR100366475B1 (zh) |
| CN (1) | CN1044597C (zh) |
| AT (1) | ATE174017T1 (zh) |
| AU (1) | AU694797B2 (zh) |
| BR (1) | BR9508644A (zh) |
| CA (1) | CA2198732A1 (zh) |
| DE (2) | DE4430669A1 (zh) |
| DK (1) | DK0778815T3 (zh) |
| ES (1) | ES2126926T3 (zh) |
| FI (1) | FI970809L (zh) |
| GR (1) | GR3029487T3 (zh) |
| MX (1) | MX9701587A (zh) |
| NO (1) | NO312828B1 (zh) |
| PL (1) | PL180069B1 (zh) |
| RU (1) | RU2146661C1 (zh) |
| WO (1) | WO1996006809A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108602682A (zh) * | 2016-02-15 | 2018-09-28 | 松下知识产权经营株式会社 | 疏水化处理方法及使用其的片状部件的制造方法 |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19541715A1 (de) * | 1995-11-09 | 1997-05-15 | Hoechst Ag | Verfahren zur Herstellung von organisch modifizierten Aerogelen, bei dem die gebildeten Salze ausgefällt werden |
| US5877100A (en) * | 1996-09-27 | 1999-03-02 | Cabot Corporation | Compositions and insulation bodies having low thermal conductivity |
| DE19648798C2 (de) * | 1996-11-26 | 1998-11-19 | Hoechst Ag | Verfahren zur Herstellung von organisch modifizierten Aerogelen durch Oberflächenmodifikation des wäßrigen Gels (ohne vorherigen Lösungsmitteltausch) und anschließender Trocknung |
| DE19702238A1 (de) * | 1997-01-24 | 1998-08-06 | Hoechst Ag | Verwendung von Aerogelen zur Körper- und/oder Trittschalldämmung |
| DE19718741A1 (de) | 1997-05-02 | 1998-11-05 | Hoechst Ag | Verfahren zur Kompaktierung von Aerogelen |
| DE19718740A1 (de) | 1997-05-02 | 1998-11-05 | Hoechst Ag | Verfahren zur Granulierung von Aerogelen |
| DE19726330C2 (de) * | 1997-06-20 | 1999-07-29 | Joerg Ortjohann | Vakuum-Isolationspaneel, Verfahren zur Herstellung eines solchen Paneels und ein Verfahren zur Regelung der Wärmeströme |
| US6218325B1 (en) * | 1997-08-11 | 2001-04-17 | Honda Giken Kogyo Kabushiki Kaisha | Fiber-reinforced ceramic green body and sindered ceramic article obtained therefrom |
| DE19756633A1 (de) | 1997-12-19 | 1999-06-24 | Hoechst Ag | Verfahren zur unterkritischen Trocknung von Lyogelen zu Aerogelen |
| DE19801004A1 (de) | 1998-01-14 | 1999-07-15 | Cabot Corp | Verfahren zur Herstellung von im wesentlichen kugelförmigen Lyogelen in wasserunlöslichen Silylierungsmitteln |
| US6635331B2 (en) * | 1998-03-23 | 2003-10-21 | Ronald N. Kessler | Universal mat with removable strips |
| JP2002517585A (ja) * | 1998-06-05 | 2002-06-18 | カボット・コーポレーション | ナノ多孔質相互浸透有機−無機網目構造 |
| IT1318617B1 (it) * | 2000-07-10 | 2003-08-27 | Novara Technology Srl | Processo sol-gel per la produzione di geli secchi di grandidimensioni e vetri derivati. |
| CN1306993C (zh) * | 2000-12-22 | 2007-03-28 | 思攀气凝胶公司 | 带有纤维胎的气凝胶复合材料 |
| DE10065138C2 (de) * | 2000-12-23 | 2002-10-31 | Georg Grathwohl | Verfahren zur Herstellung eines Aluminiumoxid-Werksückes mit definierter Porenstruktur im Niedertemperaturbereich sowie dessen Verwendungen |
| KR101156311B1 (ko) * | 2003-05-06 | 2012-06-13 | 아스펜 에어로겔, 인코포레이티드 | 단열 파이프 라인 및 파이프 라인 단열 방법 |
| SI2813338T1 (sl) † | 2003-06-24 | 2016-12-30 | Aspen Aerogels Inc. | Metodi za pridobivanje pol gela |
| WO2006024010A2 (en) * | 2004-08-24 | 2006-03-02 | Aspen Aerogels, Inc. | Aerogel-based vehicle thermalmanagement systems and methods |
| US7635411B2 (en) * | 2004-12-15 | 2009-12-22 | Cabot Corporation | Aerogel containing blanket |
| US8461223B2 (en) | 2005-04-07 | 2013-06-11 | Aspen Aerogels, Inc. | Microporous polycyclopentadiene-based aerogels |
| US9469739B2 (en) | 2005-04-07 | 2016-10-18 | Aspen Aerogels, Inc. | Microporous polyolefin-based aerogels |
| WO2006127182A2 (en) * | 2005-04-15 | 2006-11-30 | Aspen Aerogels Inc. | Coated insulation articles and their manufacture |
| US20060264133A1 (en) * | 2005-04-15 | 2006-11-23 | Aspen Aerogels,Inc. | Coated Aerogel Composites |
| RU2272797C1 (ru) * | 2005-05-16 | 2006-03-27 | Валентин Николаевич Хабаров | Способ получения волокнистых теплоизоляционных материалов (варианты) |
| US9476123B2 (en) | 2005-05-31 | 2016-10-25 | Aspen Aerogels, Inc. | Solvent management methods for gel production |
| US20070014979A1 (en) | 2005-07-15 | 2007-01-18 | Aspen Aerogels, Inc. | Secured Aerogel Composites and Methods of Manufacture Thereof |
| GB2431173B (en) * | 2005-09-15 | 2010-01-13 | Alexium Ltd | Method for attachment of silicon-containing compounds to a surface |
| US8815351B2 (en) * | 2005-09-15 | 2014-08-26 | The United States Of America As Represented By The Secretary Of The Air Force | Method for attachment of silicon-containing compounds to a surface and for synthesis of hypervalent silicon-compounds |
| US8455088B2 (en) * | 2005-12-23 | 2013-06-04 | Boston Scientific Scimed, Inc. | Spun nanofiber, medical devices, and methods |
| US9181486B2 (en) | 2006-05-25 | 2015-11-10 | Aspen Aerogels, Inc. | Aerogel compositions with enhanced performance |
| EP2180104A1 (en) | 2008-10-21 | 2010-04-28 | Rockwool International A/S | Facade insulation system |
| JP2011068526A (ja) * | 2009-09-28 | 2011-04-07 | Sumitomo Osaka Cement Co Ltd | 多孔質酸化物粒子並びに多孔質酸化物粒子の水酸基及び吸着水の除去方法 |
| EP2504290B1 (en) | 2009-11-25 | 2018-04-25 | Cabot Corporation | Methods for manufacturing aerogel composites |
| US8952119B2 (en) | 2010-11-18 | 2015-02-10 | Aspen Aerogels, Inc. | Organically modified hybrid aerogels |
| US8906973B2 (en) | 2010-11-30 | 2014-12-09 | Aspen Aerogels, Inc. | Modified hybrid silica aerogels |
| JP4860005B1 (ja) * | 2010-12-22 | 2012-01-25 | ニチアス株式会社 | 断熱材及びその製造方法 |
| BR112013017497A2 (pt) | 2011-01-17 | 2016-09-27 | Constr Res & Tech Gmbh | sistema de isolamento térmico composto |
| US9133280B2 (en) | 2011-06-30 | 2015-09-15 | Aspen Aerogels, Inc. | Sulfur-containing organic-inorganic hybrid gel compositions and aerogels |
| FR2981341B1 (fr) | 2011-10-14 | 2018-02-16 | Enersens | Procede de fabrication de xerogels |
| SI24001A (sl) | 2012-02-10 | 2013-08-30 | Aerogel Card D.O.O. | Kriogena naprava za transport in skladiščenje utekočinjenih plinov |
| US9302247B2 (en) | 2012-04-28 | 2016-04-05 | Aspen Aerogels, Inc. | Aerogel sorbents |
| US11053369B2 (en) | 2012-08-10 | 2021-07-06 | Aspen Aerogels, Inc. | Segmented flexible gel composites and rigid panels manufactured therefrom |
| WO2014197028A2 (en) | 2013-03-08 | 2014-12-11 | Aspen Aerogels, Inc. | Aerogel insulation panels and manufacturing thereof |
| CN103272539B (zh) * | 2013-05-07 | 2015-08-12 | 李光武 | 减压干燥制备气凝胶的方法 |
| FR3007025B1 (fr) | 2013-06-14 | 2015-06-19 | Enersens | Materiaux composites isolants comprenant un aerogel inorganique et une mousse de melamine |
| US9434831B2 (en) | 2013-11-04 | 2016-09-06 | Aspen Aerogels, Inc. | Benzimidazole based aerogel materials |
| US11380953B2 (en) | 2014-06-23 | 2022-07-05 | Aspen Aerogels, Inc. | Thin aerogel materials |
| JP6738990B2 (ja) * | 2014-08-26 | 2020-08-12 | パナソニックIpマネジメント株式会社 | 断熱シートおよびその製造方法 |
| EP3201133A2 (en) | 2014-10-03 | 2017-08-09 | Aspen Aerogels Inc. | Improved hydrophobic aerogel materials |
| CN106457749B (zh) * | 2015-03-30 | 2018-09-14 | 松下知识产权经营株式会社 | 一种绝热片、使用其的电子设备及绝热片的制造方法 |
| KR101955184B1 (ko) * | 2016-03-28 | 2019-03-08 | 주식회사 엘지화학 | 저분진 고단열 에어로겔 블랭킷의 제조방법 |
| JP6960590B2 (ja) * | 2017-02-28 | 2021-11-05 | パナソニックIpマネジメント株式会社 | 複合材料およびその製造方法 |
| WO2019035104A1 (en) * | 2017-08-18 | 2019-02-21 | Consejo Nacional De Investigaciones Científicas Y Técnicas (Conicet) | REINFORCED COMPOSITE MATERIAL HAVING ENHANCED MECHANICAL AND THERMAL PROPERTIES AND METHOD OF OBTAINING THE SAME |
| KR102190889B1 (ko) | 2017-11-21 | 2020-12-14 | 주식회사 엘지화학 | 고단열 및 고강도 실리카 에어로겔 블랭킷 제조방법 |
| EP3774014A4 (en) * | 2018-03-28 | 2021-12-15 | National University of Singapore | POLYETHYLENE TEREPHTHALATE (PET) AIRGEL |
| MY206862A (en) | 2018-05-31 | 2025-01-10 | Aspen Aerogels Inc | Fire-class reinforced aerogel compositions |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5043344A (zh) * | 1973-08-20 | 1975-04-19 | ||
| WO1993006044A1 (en) * | 1991-09-18 | 1993-04-01 | Battelle Memorial Institute | Aerogel matrix composites |
| WO1994025149A1 (en) * | 1993-04-28 | 1994-11-10 | University Of New Mexico | Preparation of high porosity xerogels by chemical surface modification |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3428425A (en) * | 1966-04-04 | 1969-02-18 | Monsanto Co | Method of preparing silica materials |
| US3652215A (en) * | 1968-08-06 | 1972-03-28 | Nat Petro Chemicals Co Inc | Preparation of silica gels |
| DE3346180C2 (de) * | 1983-12-21 | 1996-05-15 | Micropore International Ltd | Starrer Wärmedämmkörper |
| JPH0742174B2 (ja) * | 1991-08-09 | 1995-05-10 | 株式会社コロイドリサーチ | アルミナ系多孔体の製造方法 |
| DE4342548A1 (de) * | 1993-12-14 | 1995-06-22 | Hoechst Ag | Xerogele, Verfahren zu ihrer Herstellung, sowie ihre Verwendung |
-
1994
- 1994-08-29 DE DE4430669A patent/DE4430669A1/de not_active Withdrawn
-
1995
- 1995-08-17 DK DK95929888T patent/DK0778815T3/da active
- 1995-08-17 WO PCT/EP1995/003275 patent/WO1996006809A1/de not_active Ceased
- 1995-08-17 DE DE59504435T patent/DE59504435D1/de not_active Expired - Lifetime
- 1995-08-17 AT AT95929888T patent/ATE174017T1/de not_active IP Right Cessation
- 1995-08-17 FI FI970809A patent/FI970809L/fi not_active IP Right Cessation
- 1995-08-17 AU AU33467/95A patent/AU694797B2/en not_active Ceased
- 1995-08-17 MX MX9701587A patent/MX9701587A/es unknown
- 1995-08-17 BR BR9508644A patent/BR9508644A/pt not_active IP Right Cessation
- 1995-08-17 EP EP95929888A patent/EP0778815B1/de not_active Expired - Lifetime
- 1995-08-17 CA CA002198732A patent/CA2198732A1/en not_active Abandoned
- 1995-08-17 CN CN95195325A patent/CN1044597C/zh not_active Expired - Lifetime
- 1995-08-17 RU RU97104883A patent/RU2146661C1/ru active
- 1995-08-17 ES ES95929888T patent/ES2126926T3/es not_active Expired - Lifetime
- 1995-08-17 US US08/793,543 patent/US5866027A/en not_active Expired - Lifetime
- 1995-08-17 KR KR1019970701252A patent/KR100366475B1/ko not_active Expired - Lifetime
- 1995-08-17 JP JP50845596A patent/JP3897125B2/ja not_active Expired - Lifetime
- 1995-08-17 PL PL95318900A patent/PL180069B1/pl not_active IP Right Cessation
-
1997
- 1997-02-26 NO NO19970867A patent/NO312828B1/no not_active IP Right Cessation
-
1999
- 1999-02-25 GR GR990400583T patent/GR3029487T3/el unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5043344A (zh) * | 1973-08-20 | 1975-04-19 | ||
| WO1993006044A1 (en) * | 1991-09-18 | 1993-04-01 | Battelle Memorial Institute | Aerogel matrix composites |
| WO1994025149A1 (en) * | 1993-04-28 | 1994-11-10 | University Of New Mexico | Preparation of high porosity xerogels by chemical surface modification |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108602682A (zh) * | 2016-02-15 | 2018-09-28 | 松下知识产权经营株式会社 | 疏水化处理方法及使用其的片状部件的制造方法 |
| US11230475B2 (en) | 2016-02-15 | 2022-01-25 | Panasonic Intellectual Property Management Co., Ltd. | Hydrophobic treatment method and manufacturing method for sheet-like member using method |
Also Published As
| Publication number | Publication date |
|---|---|
| AU694797B2 (en) | 1998-07-30 |
| BR9508644A (pt) | 1997-11-25 |
| GR3029487T3 (en) | 1999-05-28 |
| ES2126926T3 (es) | 1999-04-01 |
| FI970809A7 (fi) | 1997-02-26 |
| JPH10504793A (ja) | 1998-05-12 |
| WO1996006809A1 (de) | 1996-03-07 |
| MX9701587A (es) | 1997-05-31 |
| NO970867L (no) | 1997-02-26 |
| JP3897125B2 (ja) | 2007-03-22 |
| PL180069B1 (pl) | 2000-12-29 |
| RU2146661C1 (ru) | 2000-03-20 |
| NO970867D0 (no) | 1997-02-26 |
| US5866027A (en) | 1999-02-02 |
| KR970705525A (ko) | 1997-10-09 |
| KR100366475B1 (ko) | 2003-04-26 |
| NO312828B1 (no) | 2002-07-08 |
| ATE174017T1 (de) | 1998-12-15 |
| FI970809A0 (fi) | 1997-02-26 |
| DE4430669A1 (de) | 1996-03-07 |
| PL318900A1 (en) | 1997-07-21 |
| DE59504435D1 (de) | 1999-01-14 |
| AU3346795A (en) | 1996-03-22 |
| CN1158598A (zh) | 1997-09-03 |
| CA2198732A1 (en) | 1996-03-07 |
| FI970809L (fi) | 1997-02-26 |
| EP0778815A1 (de) | 1997-06-18 |
| EP0778815B1 (de) | 1998-12-02 |
| DK0778815T3 (da) | 1999-08-16 |
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