ATE156142T1 - Modifiziertes polypropylen, verfahren zur herstellung von produkten daraus - Google Patents
Modifiziertes polypropylen, verfahren zur herstellung von produkten darausInfo
- Publication number
- ATE156142T1 ATE156142T1 AT89303229T AT89303229T ATE156142T1 AT E156142 T1 ATE156142 T1 AT E156142T1 AT 89303229 T AT89303229 T AT 89303229T AT 89303229 T AT89303229 T AT 89303229T AT E156142 T1 ATE156142 T1 AT E156142T1
- Authority
- AT
- Austria
- Prior art keywords
- modified polypropylene
- products therefrom
- producing products
- olefin
- polypropylene
- Prior art date
Links
- -1 POLYPROPYLENE Polymers 0.000 title abstract 5
- 239000004743 Polypropylene Substances 0.000 title abstract 5
- 229920001155 polypropylene Polymers 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000001336 alkenes Chemical class 0.000 abstract 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 2
- 229920005629 polypropylene homopolymer Polymers 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 229920005604 random copolymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/188,260 US4950720A (en) | 1988-04-29 | 1988-04-29 | Modified polypropylene, process for making and article made from the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE156142T1 true ATE156142T1 (de) | 1997-08-15 |
Family
ID=22692417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT89303229T ATE156142T1 (de) | 1988-04-29 | 1989-03-31 | Modifiziertes polypropylen, verfahren zur herstellung von produkten daraus |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4950720A (de) |
| EP (1) | EP0339804B1 (de) |
| JP (1) | JP2794591B2 (de) |
| AT (1) | ATE156142T1 (de) |
| CA (1) | CA1314645C (de) |
| DE (1) | DE68928212T2 (de) |
| ES (1) | ES2104560T3 (de) |
| NO (1) | NO891780L (de) |
Families Citing this family (67)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3942363A1 (de) * | 1989-12-21 | 1991-06-27 | Hoechst Ag | Verfahren zur herstellung einer polypropylen-formmasse |
| US5366786A (en) * | 1992-05-15 | 1994-11-22 | Kimberly-Clark Corporation | Garment of durable nonwoven fabric |
| US5318842A (en) * | 1992-12-03 | 1994-06-07 | Himont Incorporated | Biaxially oriented propylene polymer film or sheet articles |
| US5340917A (en) * | 1993-05-07 | 1994-08-23 | Exxon Chemical Patents Inc. | Syndiotactic polypropylene, methods for producing amorphous syndiotactic polypropylene and applications thereof |
| AU689895B2 (en) * | 1994-07-11 | 1998-04-09 | Tonen Chemical Corporation | Polypropylene resin composition |
| FI944761A0 (fi) * | 1994-10-11 | 1994-10-11 | Borealis Holding As | Ny polypropylenkomposition med vid molekylvikt distribution |
| DE19606510A1 (de) | 1996-02-22 | 1997-08-28 | Hoechst Ag | Hochmolekulares Polypropylen mit breiter Molmassenverteilung |
| FI104828B (fi) * | 1996-04-19 | 2000-04-14 | Borealis As | Uusi putkilaatuinen polypropyleenikoostumus |
| DE19621022B4 (de) * | 1996-05-24 | 2014-12-31 | Basell Polyolefine Gmbh | Hochmolekulares Ethylen/Propylen-Reaktorblend mit breiter Molmassenverteilung |
| GB2322376B (en) † | 1997-02-25 | 2000-11-29 | Solvay | Polypropylene block copolymers and containers made therefrom |
| US6080818A (en) * | 1997-03-24 | 2000-06-27 | Huntsman Polymers Corporation | Polyolefin blends used for non-woven applications |
| IT1295925B1 (it) * | 1997-10-28 | 1999-05-28 | Montell North America Inc | Composizioni polipropileniche ad elevato contenuto di cariche minerali pesanti, adatte al rivestimento di tubi metallici |
| DE19813399A1 (de) | 1998-03-26 | 1999-09-30 | Basf Ag | Statistische Propylencopolymerisate |
| JP2002519497A (ja) * | 1998-07-01 | 2002-07-02 | エクソンモービル・ケミカル・パテンツ・インク | 結晶性プロピレンポリマーと結晶化可能プロピレンポリマーとを含んでなる弾性ブレンド |
| US6166139A (en) * | 1998-12-28 | 2000-12-26 | Visteon Global Technologies, Inc. | Paintable, surface-damage resistant compounded grade thermoplastic olefin (TPO) |
| US6107404A (en) * | 1998-12-28 | 2000-08-22 | Ford Motor Company | Paintable, surface-damage resistant reactor grade thermoplastic olefin (TPO) |
| DE19962130A1 (de) | 1999-12-21 | 2001-07-05 | Basell Polypropylen Gmbh | Teilkristalline Propylenpolymerisat-Zusammensetzungen mit guter Eignung zur Herstellung von biaxial orientierten Folien |
| US6582762B2 (en) | 1999-12-22 | 2003-06-24 | Exxonmobil Chemical Patents Inc. | Sprayable hot melt adhesives |
| US6497676B1 (en) | 2000-02-10 | 2002-12-24 | Baxter International | Method and apparatus for monitoring and controlling peritoneal dialysis therapy |
| AU2002224931B2 (en) * | 2000-12-22 | 2007-02-08 | Basell Poliolefine Italia S.P.A. | Polyolefin sheets for thermoforming |
| DE60236166D1 (de) | 2001-05-30 | 2010-06-10 | Prysmian Spa | Einen formstabilen polymer enthaltendes optisches faserkabel |
| US20030125662A1 (en) | 2002-01-03 | 2003-07-03 | Tuan Bui | Method and apparatus for providing medical treatment therapy based on calculated demand |
| AU2003223188A1 (en) * | 2002-03-22 | 2003-10-13 | Exxonmobil Chemical Patents Inc. | Adhesives |
| US7238164B2 (en) | 2002-07-19 | 2007-07-03 | Baxter International Inc. | Systems, methods and apparatuses for pumping cassette-based therapies |
| US7541402B2 (en) | 2002-10-15 | 2009-06-02 | Exxonmobil Chemical Patents Inc. | Blend functionalized polyolefin adhesive |
| US7223822B2 (en) | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
| US7550528B2 (en) | 2002-10-15 | 2009-06-23 | Exxonmobil Chemical Patents Inc. | Functionalized olefin polymers |
| CA2499951C (en) | 2002-10-15 | 2013-05-28 | Peijun Jiang | Multiple catalyst system for olefin polymerization and polymers produced therefrom |
| US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
| US6908687B2 (en) | 2002-12-30 | 2005-06-21 | Exxonmobil Oil Corporation | Heat-shrinkable polymeric films |
| CN101006132B (zh) * | 2004-07-30 | 2010-05-05 | 沙特基础工业公司 | 高透明度的丙烯共聚物组合物 |
| WO2006044149A1 (en) * | 2004-10-13 | 2006-04-27 | Exxonmobil Chemical Patents Inc. | Elastomeric reactor blend compositions |
| JP2008525548A (ja) * | 2004-12-23 | 2008-07-17 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | 良好な耐白化性を有するポリオレフィン組成物 |
| CN100363417C (zh) | 2005-01-28 | 2008-01-23 | 中国石油化工股份有限公司 | 丙烯聚合物组合物和由其制备的双向拉伸薄膜 |
| EP1726603A1 (de) * | 2005-05-27 | 2006-11-29 | Borealis Technology Oy | Hochkristallines Polypropylen |
| EP1726602A1 (de) * | 2005-05-27 | 2006-11-29 | Borealis Technology Oy | Hochkristallines Polypropylen |
| EP1788023A1 (de) * | 2005-11-21 | 2007-05-23 | Borealis Technology Oy | Multimodale Polypropylenzusammensetzung |
| US7977435B2 (en) * | 2006-07-12 | 2011-07-12 | Lin Chon-Yie | Propylene polymer compositions and processes for making the same |
| WO2008024154A1 (en) * | 2006-08-22 | 2008-02-28 | Exxonmobil Chemical Patents Inc. | High clarity polymer compositions, methods and articles made therefrom |
| US8870812B2 (en) | 2007-02-15 | 2014-10-28 | Baxter International Inc. | Dialysis system having video display with ambient light adjustment |
| US8558964B2 (en) | 2007-02-15 | 2013-10-15 | Baxter International Inc. | Dialysis system having display with electromagnetic compliance (“EMC”) seal |
| US7731689B2 (en) | 2007-02-15 | 2010-06-08 | Baxter International Inc. | Dialysis system having inductive heating |
| US8361023B2 (en) | 2007-02-15 | 2013-01-29 | Baxter International Inc. | Dialysis system with efficient battery back-up |
| US7998115B2 (en) | 2007-02-15 | 2011-08-16 | Baxter International Inc. | Dialysis system having optical flowrate detection |
| US10161063B2 (en) | 2008-09-30 | 2018-12-25 | Exxonmobil Chemical Patents Inc. | Polyolefin-based elastic meltblown fabrics |
| US8664129B2 (en) | 2008-11-14 | 2014-03-04 | Exxonmobil Chemical Patents Inc. | Extensible nonwoven facing layer for elastic multilayer fabrics |
| US9168718B2 (en) | 2009-04-21 | 2015-10-27 | Exxonmobil Chemical Patents Inc. | Method for producing temperature resistant nonwovens |
| US9498932B2 (en) | 2008-09-30 | 2016-11-22 | Exxonmobil Chemical Patents Inc. | Multi-layered meltblown composite and methods for making same |
| US7851554B2 (en) | 2008-10-27 | 2010-12-14 | Exxonmobil Chemical Patents Inc. | Propylene impact copolymers with balanced impact strength and stiffness |
| EP2401144A1 (de) | 2009-02-27 | 2012-01-04 | Exxonmobil Chemical Patents Inc. | Mehrlagige vliesstoff-in-situ-laminate und herstellungsverfahren dafür |
| WO2010104628A1 (en) | 2009-03-12 | 2010-09-16 | Exxonmobil Chemical Patents Inc. | Polyolefin masterbatches and films |
| US20110031645A1 (en) * | 2009-08-07 | 2011-02-10 | Dow Global Technologies Inc. | Polypropylene for use in bopp applications |
| WO2011025587A1 (en) | 2009-08-27 | 2011-03-03 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and method of making thereof |
| CN102686395B (zh) | 2009-10-02 | 2015-04-08 | 埃克森美孚化学专利公司 | 多层熔喷复合材料及其制造方法 |
| US8668975B2 (en) | 2009-11-24 | 2014-03-11 | Exxonmobil Chemical Patents Inc. | Fabric with discrete elastic and plastic regions and method for making same |
| DE102009057862A1 (de) * | 2009-12-11 | 2011-06-16 | Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Mehrschichtfolie mit hoher Durchstoß- und Weiterreißfestigkeit |
| EP2545215B1 (de) | 2010-03-12 | 2014-08-27 | ExxonMobil Chemical Patents Inc. | Verfahren zur herstellung von temperaturbeständigen faservliesen |
| US20140054193A1 (en) | 2011-02-23 | 2014-02-27 | Sancoa International Company, L.P. | Unidirectional Oriented Polyethylene-Based Heat Shrinkable Polymeric Label |
| EP3083819B1 (de) | 2013-12-20 | 2019-01-30 | Saudi Basic Industries Corporation | Polyolefinzusammensetzung |
| BR112016013169B1 (pt) | 2013-12-20 | 2022-02-22 | Saudi Basic Industries Corporation | Copolímeros de propileno heterofásico, composições de propileno heterofásico, seus usos e artigos |
| US11179516B2 (en) | 2017-06-22 | 2021-11-23 | Baxter International Inc. | Systems and methods for incorporating patient pressure into medical fluid delivery |
| KR102549873B1 (ko) | 2017-06-29 | 2023-06-29 | 보레알리스 아게 | 폴리프로필렌 조성물의 제조 방법 |
| EA201992724A1 (de) | 2017-06-29 | 2020-06-04 | ||
| CN116693763A (zh) | 2017-12-14 | 2023-09-05 | 博里利斯股份公司 | 用于制备聚丙烯组合物的方法 |
| CN112805418B (zh) | 2018-08-30 | 2023-06-27 | 埃克森美孚化学专利公司 | 双组分聚合物纤维 |
| WO2020139499A1 (en) | 2018-12-26 | 2020-07-02 | Exxonmobil Chemical Patents Inc. | Multilayer metallized cast polypropylene films doped with hydrocarbon resin |
| WO2024072546A1 (en) * | 2022-09-30 | 2024-04-04 | Exxonmobil Chemical Patents Inc. | Low ethylene content random propylene-based copolymer compositions and methods related thereto |
Family Cites Families (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT557013A (de) * | 1955-07-29 | 1900-01-01 | ||
| US4039632A (en) * | 1958-01-16 | 1977-08-02 | Phillips Petroleum Company | Preparation of block copolymers |
| US3970719A (en) * | 1958-01-16 | 1976-07-20 | Phillips Petroleum Company | Preparation of block copolymers |
| US4301256A (en) * | 1959-05-29 | 1981-11-17 | Standard Oil Company (Indiana) | Crystalline olefin block polymers and their preparation |
| US4365045A (en) * | 1961-02-20 | 1982-12-21 | Standard Oil Company (Indiana) | Crystalline olefin block polymers |
| NL290711A (de) * | 1962-03-28 | 1900-01-01 | Shell Int Research | |
| NL290797A (de) * | 1962-04-17 | |||
| US3414637A (en) * | 1963-12-19 | 1968-12-03 | Exxon Research Engineering Co | Process for preparing propylene/ethylene block copolymers |
| NL136311C (de) * | 1964-06-01 | |||
| US3401212A (en) * | 1964-12-02 | 1968-09-10 | Exxon Research Engineering Co | Two-stage block copolymerization of propylene and ethylene employing hydrogen |
| US3529037A (en) * | 1966-10-25 | 1970-09-15 | Hugh John Hagemeyer Jr | Polyallomers and process for preparing same |
| DE1770883A1 (de) * | 1968-07-13 | 1972-01-13 | Exxon Research Engineering Co | Verfahren zur Herstellung von Propylen-AEthylen-Blockmischpolymerisaten |
| US3954704A (en) * | 1969-09-11 | 1976-05-04 | Imperial Chemical Industries Limited | Polymer compositions |
| US3817783A (en) * | 1970-09-10 | 1974-06-18 | British Insulated Callenders | Electric conductor |
| US3737557A (en) * | 1972-06-27 | 1973-06-05 | British Insulated Callenders | Electric cables with ethylene-propylene insulation |
| US4127504A (en) * | 1975-11-25 | 1978-11-28 | Toa Nenryo Kogyo Kabushiki Kaisha | Process for the production of a catalyst component for use in the polymerization of alphaolefins |
| US4414369A (en) * | 1977-08-17 | 1983-11-08 | Nippon Oil Company, Limited | Continuous process for the preparation of polyolefins having widely distributed molecular weights |
| JPS5438389A (en) * | 1977-09-01 | 1979-03-22 | Sumitomo Chem Co Ltd | Preparation of highly crystalline polyolefin |
| JPS5543152A (en) * | 1978-09-22 | 1980-03-26 | Chisso Corp | Preparation of copolymer |
| US4543400A (en) * | 1978-09-26 | 1985-09-24 | Exxon Research & Engineering Co. | Titanium trichloride catalyst component and the process for the production thereof |
| JPS55123637A (en) * | 1979-03-15 | 1980-09-24 | Sumitomo Chem Co Ltd | Extruded sheet of polypropylene |
| JPS56811A (en) * | 1979-06-18 | 1981-01-07 | Mitsui Petrochem Ind Ltd | Preparation of olefin polymer or copolymer |
| JPS5661415A (en) * | 1979-10-24 | 1981-05-26 | Mitsubishi Chem Ind Ltd | Preparation of propylene-ethylene block copolymer |
| IT1209255B (it) * | 1980-08-13 | 1989-07-16 | Montedison Spa | Catalizzatori per la polimerizzazione di olefine. |
| JPS57185304A (en) * | 1981-05-11 | 1982-11-15 | Mitsubishi Chem Ind Ltd | Preparation of propylene polymer |
| JPS57190006A (en) * | 1981-05-19 | 1982-11-22 | Mitsubishi Chem Ind Ltd | Preparation of propylene polymer |
| JPS587406A (ja) * | 1981-07-06 | 1983-01-17 | Mitsubishi Chem Ind Ltd | プロピレン重合体の製造法 |
| US4492787A (en) * | 1981-09-18 | 1985-01-08 | Mitsubishi Chemical Industries Limited | Process for continuously producing propylene-ethylene block copolymer |
| IT1140221B (it) * | 1981-10-14 | 1986-09-24 | Montedison Spa | Composizioni polipropileniche aventi migliorate caratteristiche di resistenza all'urto alle basse temperature e procedimento di preparazione |
| JPS5883016A (ja) * | 1981-11-13 | 1983-05-18 | Mitsui Petrochem Ind Ltd | プロピレンブロツク共重合体の製法 |
| JPS58201806A (ja) * | 1982-05-19 | 1983-11-24 | Chisso Corp | 後加工シ−ト用および吹込成形用高溶融粘弾性ポリプロピレンとその製造法 |
| JPS58201816A (ja) * | 1982-05-19 | 1983-11-24 | Chisso Corp | 高剛性成形品用プロピレンエチレンブロツク共重合体とその製造法 |
| JPS58219207A (ja) * | 1982-06-15 | 1983-12-20 | Chisso Corp | 高剛性高溶融粘弾性ポリプロピレンとその製造法 |
| JPS5936116A (ja) * | 1982-08-24 | 1984-02-28 | Chisso Corp | 発泡用エチレンプロピレン共重合体とその製造法 |
| US4459385A (en) * | 1982-11-26 | 1984-07-10 | Shell Oil Company | Propylene polymer compositions |
| JPS59149907A (ja) * | 1983-02-15 | 1984-08-28 | Idemitsu Petrochem Co Ltd | 結晶性ポリプロピレンおよびその製造方法 |
| DE3324793A1 (de) * | 1983-07-09 | 1985-01-17 | Basf Ag, 6700 Ludwigshafen | Verfahren zum herstellen von propylen-ethylen-polymerisaten vom typ der sogenannten block-copolymerisate |
| JPS6049008A (ja) * | 1983-08-30 | 1985-03-18 | Mitsubishi Petrochem Co Ltd | プロピレン重合体の製造方法 |
| JPS6049009A (ja) * | 1983-08-30 | 1985-03-18 | Mitsubishi Petrochem Co Ltd | プロピレン重合体の製造方法 |
| US4535125A (en) * | 1983-10-13 | 1985-08-13 | Shell Oil Company | High flow propylene polymer compositions |
| JPS6096612A (ja) * | 1983-10-31 | 1985-05-30 | Chisso Corp | 難白化高溶融粘弾性エチレン・プロピレン共重合体とその製造法 |
| JPS60115610A (ja) * | 1983-11-29 | 1985-06-22 | Toa Nenryo Kogyo Kk | プロピレンブロツク共重合体の製造法 |
| IT1206128B (it) * | 1984-07-30 | 1989-04-14 | Himont Inc | Composizioni polipropileniche resistenti all'urto aventi migliorata resistenza allo sbiancamento. |
-
1988
- 1988-04-29 US US07/188,260 patent/US4950720A/en not_active Expired - Lifetime
-
1989
- 1989-03-31 AT AT89303229T patent/ATE156142T1/de not_active IP Right Cessation
- 1989-03-31 ES ES89303229T patent/ES2104560T3/es not_active Expired - Lifetime
- 1989-03-31 DE DE68928212T patent/DE68928212T2/de not_active Expired - Lifetime
- 1989-03-31 EP EP89303229A patent/EP0339804B1/de not_active Expired - Lifetime
- 1989-04-06 CA CA000595908A patent/CA1314645C/en not_active Expired - Fee Related
- 1989-04-19 JP JP1099910A patent/JP2794591B2/ja not_active Expired - Lifetime
- 1989-04-28 NO NO89891780A patent/NO891780L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE68928212T2 (de) | 1997-11-13 |
| EP0339804A2 (de) | 1989-11-02 |
| NO891780D0 (no) | 1989-04-28 |
| DE68928212D1 (de) | 1997-09-04 |
| EP0339804A3 (de) | 1992-05-20 |
| EP0339804B1 (de) | 1997-07-30 |
| CA1314645C (en) | 1993-03-16 |
| US4950720A (en) | 1990-08-21 |
| JPH02150406A (ja) | 1990-06-08 |
| JP2794591B2 (ja) | 1998-09-10 |
| NO891780L (no) | 1989-10-30 |
| ES2104560T3 (es) | 1997-10-16 |
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