NO310184B1 - Mineralfibre med dekomponeringsevne i fysiologisk miljö samt produkt for varme- og/eller lyd-isolasjon - Google Patents
Mineralfibre med dekomponeringsevne i fysiologisk miljö samt produkt for varme- og/eller lyd-isolasjon Download PDFInfo
- Publication number
- NO310184B1 NO310184B1 NO19912090A NO912090A NO310184B1 NO 310184 B1 NO310184 B1 NO 310184B1 NO 19912090 A NO19912090 A NO 19912090A NO 912090 A NO912090 A NO 912090A NO 310184 B1 NO310184 B1 NO 310184B1
- Authority
- NO
- Norway
- Prior art keywords
- fibers
- mineral fibers
- approx
- product
- heat
- Prior art date
Links
- 239000002557 mineral fiber Substances 0.000 title claims description 12
- 238000009413 insulation Methods 0.000 title claims description 5
- 238000000354 decomposition reaction Methods 0.000 title description 8
- 239000000835 fiber Substances 0.000 claims description 29
- 239000000203 mixture Substances 0.000 claims description 23
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 14
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 10
- 235000012239 silicon dioxide Nutrition 0.000 description 7
- 239000000377 silicon dioxide Substances 0.000 description 7
- 238000005119 centrifugation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 3
- 230000029087 digestion Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 239000006060 molten glass Substances 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910017356 Fe2C Inorganic materials 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 210000003722 extracellular fluid Anatomy 0.000 description 1
- 238000012681 fiber drawing Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920005596 polymer binder Polymers 0.000 description 1
- 239000002491 polymer binding agent Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2213/00—Glass fibres or filaments
- C03C2213/02—Biodegradable glass fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Glass Compositions (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Inorganic Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9006841A FR2662688B1 (fr) | 1990-06-01 | 1990-06-01 | Fibres minerales susceptibles de se decomposer en milieu physiologique. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO912090D0 NO912090D0 (no) | 1991-05-30 |
| NO912090L NO912090L (no) | 1991-12-02 |
| NO310184B1 true NO310184B1 (no) | 2001-06-05 |
Family
ID=9397189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19912090A NO310184B1 (no) | 1990-06-01 | 1991-05-30 | Mineralfibre med dekomponeringsevne i fysiologisk miljö samt produkt for varme- og/eller lyd-isolasjon |
Country Status (27)
| Country | Link |
|---|---|
| EP (1) | EP0459897B1 (cs) |
| JP (1) | JP3121374B2 (cs) |
| KR (1) | KR100198907B1 (cs) |
| CN (1) | CN1035937C (cs) |
| AR (1) | AR245082A1 (cs) |
| AT (1) | ATE121378T1 (cs) |
| AU (1) | AU642493B2 (cs) |
| BR (1) | BR9102232A (cs) |
| CA (1) | CA2043699C (cs) |
| CZ (1) | CZ282135B6 (cs) |
| DE (1) | DE69108981T2 (cs) |
| DK (1) | DK0459897T3 (cs) |
| ES (1) | ES2073136T3 (cs) |
| FI (1) | FI912634A (cs) |
| FR (1) | FR2662688B1 (cs) |
| HR (1) | HRP940812B1 (cs) |
| HU (1) | HU212280B (cs) |
| IE (1) | IE68877B1 (cs) |
| NO (1) | NO310184B1 (cs) |
| NZ (1) | NZ238315A (cs) |
| PL (1) | PL167825B1 (cs) |
| PT (1) | PT97824B (cs) |
| SI (1) | SI9110957A (cs) |
| SK (1) | SK280187B6 (cs) |
| TR (1) | TR28864A (cs) |
| YU (1) | YU47731B (cs) |
| ZA (1) | ZA914026B (cs) |
Families Citing this family (72)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI93346C (sv) † | 1990-11-23 | 1998-03-07 | Partek Ab | Mineralfibersammansättning |
| US5843854A (en) * | 1990-11-23 | 1998-12-01 | Partek Paroc Oy Ab | Mineral fibre composition |
| US5994247A (en) * | 1992-01-17 | 1999-11-30 | The Morgan Crucible Company Plc | Saline soluble inorganic fibres |
| FR2690438A1 (fr) * | 1992-04-23 | 1993-10-29 | Saint Gobain Isover | Fibres minérales susceptibles de se dissoudre en milieu physiologique. |
| DE4228353C1 (de) | 1992-08-26 | 1994-04-28 | Didier Werke Ag | Anorganische Faser |
| DK156692D0 (da) * | 1992-12-29 | 1992-12-29 | Rockwool Int | Mineralfiberprodukt |
| DK156892D0 (da) * | 1992-12-29 | 1992-12-29 | Rockwool Int | Mineralfiberprodukt |
| KR100238348B1 (ko) * | 1993-01-15 | 2000-01-15 | 씨.디.스웨트맨,디.제이.코커 | 염류용해성 무기섬유 |
| US5811360A (en) * | 1993-01-15 | 1998-09-22 | The Morgan Crucible Company Plc | Saline soluble inorganic fibres |
| AU686594B2 (en) † | 1993-01-15 | 1998-02-12 | Morgan Crucible Company Plc, The | Saline soluble inorganic fibres |
| GB9314230D0 (en) * | 1993-07-09 | 1993-08-18 | Pilkington Plc | Compositions for high temperature fiberisation |
| ES2115362T3 (es) * | 1994-02-11 | 1998-06-16 | Rockwool Int | Fibras vitreas artificiales. |
| US5691255A (en) * | 1994-04-19 | 1997-11-25 | Rockwool International | Man-made vitreous fiber wool |
| DE4417231C3 (de) * | 1994-05-17 | 2000-06-29 | Gruenzweig & Hartmann | Verwendung einer Zusammensetzung als Werkstoff für biologisch abbaubare Mineralfasern |
| DE4447577A1 (de) * | 1994-05-28 | 1996-05-09 | Gruenzweig & Hartmann | Glasfaserzusammensetzungen |
| JPH09500085A (ja) * | 1994-05-28 | 1997-01-07 | イソブール サン−ゴバン | ガラス繊維組成物 |
| AU2785795A (en) * | 1994-06-23 | 1996-01-19 | Rockwool International A/S | Thermostable and biologically soluble fibre compositions |
| SE504288C2 (sv) * | 1994-07-07 | 1996-12-23 | Rockwool Ab | Glassammansättningar för tillverkning av mineralull |
| DE4427368C2 (de) * | 1994-08-02 | 1997-08-28 | Gruenzweig & Hartmann | Mineralfaserzusammensetzung |
| HRP950332A2 (en) * | 1994-08-02 | 1997-04-30 | Saint Gobain Isover | Mineral-fiber composition |
| CZ290224B6 (cs) * | 1994-11-08 | 2002-06-12 | Rockwool International A/S | Umělá skleněná vlákna |
| DE4443022C2 (de) * | 1994-12-02 | 1996-12-12 | Gruenzweig & Hartmann | Mineralfaserzusammensetzung |
| DE19512145C2 (de) * | 1995-03-31 | 1997-06-05 | Gruenzweig & Hartmann | Mineralfaserzusammensetzung |
| DE19530030C2 (de) * | 1995-08-16 | 2000-02-10 | Thueringer Filter Glas Gmbh & | Verwendung eines Silikatglases für Glasfasern, insbesondere Mikroglasfasern |
| US5928975A (en) * | 1995-09-21 | 1999-07-27 | The Morgan Crucible Company,Plc | Saline soluble inorganic fibers |
| KR100469776B1 (ko) * | 1995-10-30 | 2005-09-16 | 유니프랙스 코포레이션 | 내고온성유리섬유 |
| US6030910A (en) * | 1995-10-30 | 2000-02-29 | Unifrax Corporation | High temperature resistant glass fiber |
| AU770902C (en) * | 1995-11-08 | 2008-02-14 | Rockwool Int | Man-made vitreous fibres |
| US6346494B1 (en) | 1995-11-08 | 2002-02-12 | Rockwool International A/S | Man-made vitreous fibres |
| GB9525475D0 (en) | 1995-12-13 | 1996-02-14 | Rockwool Int | Man-made vitreous fibres and their production |
| WO1997039990A1 (en) * | 1996-04-24 | 1997-10-30 | Owens Corning | Glass compositions having high ki values and fibers therefrom |
| AU5227298A (en) * | 1996-11-28 | 1998-06-22 | Isover Saint-Gobain | Textile additive for cement material, materials and product containing same |
| FR2758322B1 (fr) * | 1997-01-14 | 1999-02-12 | Saint Gobain Isover | Composition de laine minerale artificielle |
| FI109294B (sv) * | 1997-03-10 | 2002-06-28 | Paroc Group Oy Ab | Mineralfiber |
| JP3375529B2 (ja) * | 1997-03-26 | 2003-02-10 | ニチアス株式会社 | 無機繊維 |
| US6034014A (en) * | 1997-08-04 | 2000-03-07 | Owens Corning Fiberglas Technology, Inc. | Glass fiber composition |
| FR2778399A1 (fr) * | 1998-05-06 | 1999-11-12 | Saint Gobain Isover | Composition de laine minerale |
| FR2778401A1 (fr) * | 1998-05-06 | 1999-11-12 | Saint Gobain Isover | Composition de laine minerale |
| FR2778400A1 (fr) * | 1998-05-06 | 1999-11-12 | Saint Gobain Isover | Composition de laine minerale |
| ZA989387B (en) * | 1998-08-13 | 1999-04-15 | Unifrax Corp | High temperature resistant glass fiber |
| GB2341607B (en) | 1998-09-15 | 2000-07-19 | Morgan Crucible Co | Bonded fibrous materials |
| JP2000220037A (ja) * | 1999-01-28 | 2000-08-08 | Nichias Corp | 生理学的媒体に可溶な非晶質無機繊維 |
| EG25130A (en) | 1999-02-05 | 2011-09-18 | Saint Gobain Vitrage | Process and apparatus for preparing batch materials for the manufacture of glass. |
| FR2797867B1 (fr) * | 1999-07-29 | 2001-12-07 | Saint Gobain Isover | Composition de laine minerale susceptible de se dissoudre dans un milieu physiologique |
| WO2001019743A1 (en) * | 1999-09-14 | 2001-03-22 | Saint-Gobain Isover G+H Ag | A fibrous sound absorbing mass able to be biologically degraded |
| WO2003050054A1 (en) | 2001-12-12 | 2003-06-19 | Rockwool International A/S | Fibres and their production |
| GB2383793B (en) | 2002-01-04 | 2003-11-19 | Morgan Crucible Co | Saline soluble inorganic fibres |
| MXPA04006718A (es) | 2002-01-10 | 2005-04-19 | Unifrax Corp | Fibra inorganica vitrea resistente a la alta temperatura. |
| EP1648837A4 (en) | 2003-06-27 | 2010-07-21 | Unifrax Corp | GLASS ANORGANIC FIBER HIGH TEMPERATURE RESISTANCE |
| WO2005000971A2 (en) | 2003-06-27 | 2005-01-06 | Unifrax Corporation | High temperature resistant vitreous inorganic fiber |
| US7875566B2 (en) | 2004-11-01 | 2011-01-25 | The Morgan Crucible Company Plc | Modification of alkaline earth silicate fibres |
| JP5442181B2 (ja) * | 2005-07-05 | 2014-03-12 | 日本電気硝子株式会社 | ガラス繊維組成物、ガラス繊維及びガラス繊維含有複合材料 |
| KR101441910B1 (ko) * | 2005-11-10 | 2014-10-01 | 더 몰간 크루시블 캄파니 피엘시 | 고온내열성 섬유 |
| FR2905695B1 (fr) | 2006-09-13 | 2008-10-24 | Saint Gobain Isover Sa | Compositions pour laines minerales |
| JP4677045B2 (ja) | 2006-11-28 | 2011-04-27 | ザ・モーガン・クルーシブル・カンパニー・ピーエルシー | 無機繊維組成物 |
| WO2009066076A1 (en) | 2007-11-23 | 2009-05-28 | The Morgan Crucible Company Plc | Inorganic fibre compositions |
| EP2640878B1 (en) | 2010-11-16 | 2018-11-07 | Unifrax I LLC | Inorganic fiber |
| KR101516981B1 (ko) | 2011-12-14 | 2015-05-06 | 주식회사 케이씨씨 | 염용해성이 향상된 미네랄울 섬유 조성물 및 이로부터 얻어진 미네랄울 섬유를 함유하는 건축자재 |
| BR112014014087A2 (pt) * | 2011-12-19 | 2017-06-13 | Unifrax I Llc | fibra inorgânica resistente a alta temperatura |
| CA2906886A1 (en) | 2013-03-15 | 2014-09-25 | Unifrax I Llc | Inorganic fiber |
| CH709112A8 (de) | 2014-01-14 | 2015-09-15 | Sager Ag | Mineralfaserkomposition. |
| ES2744914T3 (es) | 2014-07-16 | 2020-02-26 | Unifrax I Llc | Fibra inorgánica con contracción y resistencia mejorados |
| US10023491B2 (en) | 2014-07-16 | 2018-07-17 | Unifrax I Llc | Inorganic fiber |
| WO2016010579A1 (en) | 2014-07-17 | 2016-01-21 | Unifrax I Llc | Inorganic fiber with improved shrinkage and strength |
| US9919957B2 (en) | 2016-01-19 | 2018-03-20 | Unifrax I Llc | Inorganic fiber |
| KR101937807B1 (ko) * | 2016-10-04 | 2019-01-14 | 재단법인 포항산업과학연구원 | 제철 공정의 부산물을 이용한 무기 섬유 및 이의 제조 방법 |
| KR102664515B1 (ko) | 2017-10-10 | 2024-05-08 | 유니프랙스 아이 엘엘씨 | 결정성 실리카 없는 저 생체내 지속성 무기 섬유 |
| US10882779B2 (en) | 2018-05-25 | 2021-01-05 | Unifrax I Llc | Inorganic fiber |
| FR3086284B1 (fr) * | 2018-09-26 | 2022-07-22 | Saint Gobain Isover | Laine minerale |
| TW202311192A (zh) * | 2021-05-13 | 2023-03-16 | 日商日本電氣硝子股份有限公司 | 玻璃纖維及其製造方法 |
| WO2023166788A1 (ja) * | 2022-03-03 | 2023-09-07 | 日東紡績株式会社 | ガラス繊維用ガラス組成物、ガラス繊維、ガラス繊維織物及びガラス繊維強化樹脂組成物 |
| EP4410750A1 (en) * | 2022-03-03 | 2024-08-07 | Nitto Boseki Co., Ltd. | Glass composition for glass fibers, glass fiber, glass fiber woven fabric, and glass-fiber-reinforced resin composition |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2663051A (en) * | 1951-01-24 | 1953-12-22 | Johns Manville | Method and apparatus for fiberizing mineral materials |
| SU525634A1 (ru) * | 1975-01-21 | 1976-08-25 | Научно-Техническое Объединение "Грузниистром" Министерства Промышленности Строительных Материалов Грузинской Сср | Стекло дл стекловолокна |
| FI56820C (fi) * | 1978-09-27 | 1980-04-10 | Paraisten Kalkki Oy | Glaskomposition avsedd foer framstaellning av fibrer |
| SU947112A1 (ru) * | 1980-02-15 | 1982-07-30 | Всесоюзный Научно-Исследовательский Институт Теплоизоляционных И Акустических Строительных Материалов И Изделий | Минеральное волокно |
| SU1211233A1 (ru) * | 1984-01-27 | 1986-02-15 | Научно-производственное объединение "Камень и силикаты" | Глушеное стекло |
| MX169258B (es) * | 1986-05-28 | 1993-06-28 | Pfizer | Procedimiento para la preparacion de una fibra de vidrio resistente a alcalis |
-
1990
- 1990-06-01 FR FR9006841A patent/FR2662688B1/fr not_active Expired - Fee Related
-
1991
- 1991-05-27 AU AU77318/91A patent/AU642493B2/en not_active Ceased
- 1991-05-28 ZA ZA914026A patent/ZA914026B/xx unknown
- 1991-05-29 YU YU95791A patent/YU47731B/sh unknown
- 1991-05-29 TR TR00551/91A patent/TR28864A/xx unknown
- 1991-05-29 NZ NZ238315A patent/NZ238315A/en not_active IP Right Cessation
- 1991-05-29 SI SI9110957A patent/SI9110957A/sl not_active IP Right Cessation
- 1991-05-29 PL PL91290465A patent/PL167825B1/pl not_active IP Right Cessation
- 1991-05-30 IE IE184691A patent/IE68877B1/en not_active IP Right Cessation
- 1991-05-30 CZ CS911625A patent/CZ282135B6/cs not_active IP Right Cessation
- 1991-05-30 EP EP91401394A patent/EP0459897B1/fr not_active Revoked
- 1991-05-30 NO NO19912090A patent/NO310184B1/no not_active IP Right Cessation
- 1991-05-30 ES ES91401394T patent/ES2073136T3/es not_active Expired - Lifetime
- 1991-05-30 DK DK91401394.1T patent/DK0459897T3/da active
- 1991-05-30 JP JP03126439A patent/JP3121374B2/ja not_active Expired - Fee Related
- 1991-05-30 DE DE69108981T patent/DE69108981T2/de not_active Revoked
- 1991-05-30 AT AT91401394T patent/ATE121378T1/de not_active IP Right Cessation
- 1991-05-30 SK SK1625-91A patent/SK280187B6/sk not_active IP Right Cessation
- 1991-05-31 CA CA002043699A patent/CA2043699C/fr not_active Expired - Lifetime
- 1991-05-31 PT PT97824A patent/PT97824B/pt active IP Right Grant
- 1991-05-31 BR BR919102232A patent/BR9102232A/pt not_active IP Right Cessation
- 1991-05-31 AR AR91319833A patent/AR245082A1/es active
- 1991-05-31 HU HU911833A patent/HU212280B/hu not_active IP Right Cessation
- 1991-05-31 FI FI912634A patent/FI912634A/fi unknown
- 1991-05-31 CN CN91104364A patent/CN1035937C/zh not_active Expired - Fee Related
- 1991-06-01 KR KR1019910009165A patent/KR100198907B1/ko not_active IP Right Cessation
-
1994
- 1994-10-26 HR HRP-957/91A patent/HRP940812B1/xx not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |