DK11885A - Fremgangsmaade til fremstilling af blandede polyurethan-praepolymerer - Google Patents
Fremgangsmaade til fremstilling af blandede polyurethan-praepolymererInfo
- Publication number
- DK11885A DK11885A DK11885A DK11885A DK11885A DK 11885 A DK11885 A DK 11885A DK 11885 A DK11885 A DK 11885A DK 11885 A DK11885 A DK 11885A DK 11885 A DK11885 A DK 11885A
- Authority
- DK
- Denmark
- Prior art keywords
- preparing
- polyurethan
- polymers
- mixed
- reacting
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyethers (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3401129 | 1984-01-14 | ||
| DE19843401129 DE3401129A1 (de) | 1984-01-14 | 1984-01-14 | Verfahren zur herstellung gemischter polyurethan-prepolymerer |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK11885D0 DK11885D0 (da) | 1985-01-10 |
| DK11885A true DK11885A (da) | 1985-07-15 |
| DK170823B1 DK170823B1 (da) | 1996-01-29 |
Family
ID=6224964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK011885A DK170823B1 (da) | 1984-01-14 | 1985-01-10 | Fremgangsmåde til fremstilling af blandede polyurethan-præpolymerer og anvendelse af fremgangsmådeprodukterne til sammenklæbning af plastgenstande |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4623709A (da) |
| EP (1) | EP0150444B1 (da) |
| JP (1) | JPH0645667B2 (da) |
| AT (1) | ATE50275T1 (da) |
| CA (1) | CA1255035A (da) |
| DE (2) | DE3401129A1 (da) |
| DK (1) | DK170823B1 (da) |
| ZA (1) | ZA85277B (da) |
Families Citing this family (77)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3703973A1 (de) * | 1987-02-10 | 1988-08-18 | Bayer Ag | Verfahren zur herstellung von isocyanatgruppen aufweisenden praepolymeren, die so hergestellten praepolymeren und ihre verwendung |
| AT388924B (de) * | 1987-11-03 | 1989-09-25 | Vianova Kunstharz Ag | Verfahren zur herstellung von kationischen lackbindemitteln auf basis von polyetherurethanen und deren verwendung |
| JPH0228210A (ja) * | 1988-04-26 | 1990-01-30 | Asahi Glass Co Ltd | プレポリマー組成物，その製造方法，およびその用途 |
| IL94910A (en) * | 1990-06-29 | 1994-04-12 | Technion Research Dev Foundati | Biomedical adhesive compositions |
| US5166300A (en) * | 1990-07-20 | 1992-11-24 | Lord Corporation | Non-yellowing polyurethane adhesives |
| US6191212B1 (en) | 1990-10-11 | 2001-02-20 | Henkel Kommanditgesellschaft Auf Aktien | Moisture-curing hotmelt adhesives |
| DE4032308A1 (de) * | 1990-10-11 | 1992-04-16 | Henkel Kgaa | Feuchtigkeitshaertender schmelzkleber |
| DE4114220A1 (de) * | 1991-05-01 | 1992-11-05 | Bayer Ag | Durch feuchtigkeit haertbare, nco-polyurethan-schmelzklebstoff-zusammensetzung |
| US5190607A (en) * | 1991-05-01 | 1993-03-02 | Bayer Aktiengesellschaft | Moisture-curing, NCO-reactive polyurethane hotmelt adhesive composition |
| DE4136490C2 (de) * | 1991-11-06 | 2003-04-30 | Bayer Ag | Lösungsmittelfreie Beschichtungssysteme |
| DE4232015A1 (de) * | 1992-09-24 | 1994-03-31 | Bayer Ag | Lösungsmittelfreie Zweikomponentenpolyurethanklebstoffsysteme |
| US6136136A (en) * | 1992-11-25 | 2000-10-24 | Henkel Corporation | Moisture-curable polyurethane hotmelt adhesives with high green strength |
| ATE153351T1 (de) * | 1992-12-07 | 1997-06-15 | Uniroyal Chem Co Inc | Mittels 4,4'-methylen-bis(3-chloro-2,6- diethylanilin) gehärtete polyurethane |
| US5932680A (en) * | 1993-11-16 | 1999-08-03 | Henkel Kommanditgesellschaft Auf Aktien | Moisture-curing polyurethane hot-melt adhesive |
| DE4405983B4 (de) * | 1994-02-24 | 2008-05-29 | Henkel Kgaa | Schaumkunststoff aus Einweg-Druckbehältern |
| DK171704B1 (da) * | 1995-07-19 | 1997-04-01 | Max Otto Henri Rasmussen | Fremgangsmåde til fremstilling af et laminat, laminat opnåeligt ved fremgangsmåden, anvendelse af dette laminat samt emballage omfattende laminat |
| EP0912337B1 (en) | 1996-07-15 | 2002-09-25 | Max Otto Henri Rasmussen | Method for the preparation of a laminate and coated film suitable therefor |
| CA2214311A1 (en) | 1996-09-06 | 1998-03-06 | Air Products And Chemicals, Inc. | Hot melt adhesives comprising low free monomer, low oligomer isocyanate prepolymers |
| DE19700014A1 (de) | 1997-01-02 | 1998-07-09 | Henkel Kgaa | Monomerenarmes PU-Prepolymer |
| US6784242B2 (en) * | 1997-11-11 | 2004-08-31 | Henkel Kommanditgesellschaft Auf Aktien | Polyurethane binding agents having a low content of highly volatile monomers |
| DE19851182A1 (de) * | 1997-11-11 | 1999-05-12 | Henkel Kgaa | Polyurethanbindemittel mit einem niedrigen Gehalt an leichtflüchtigen Monomeren |
| DE19931997A1 (de) * | 1998-07-20 | 2000-01-27 | Henkel Kgaa | Monomerarmes Polyurethanbindemittel mit verbesserter Gleitmittelhaftung |
| DE69911647T2 (de) * | 1998-11-12 | 2004-04-29 | Alliant Techsystems Inc., Edina | Herstellung von energetischen thermoplastischen elastomeren die sowohl polyoxiran- als polyoxetanblöcke enthalten |
| US6997997B1 (en) | 1998-11-12 | 2006-02-14 | Alliant Techsystems Inc. | Method for the synthesis of energetic thermoplastic elastomers in non-halogenated solvents |
| US6815522B1 (en) | 1998-11-12 | 2004-11-09 | Alliant Techsystems Inc. | Synthesis of energetic thermoplastic elastomers containing oligomeric urethane linkages |
| US7101955B1 (en) | 1998-11-12 | 2006-09-05 | Alliant Techsystems Inc. | Synthesis of energetic thermoplastic elastomers containing both polyoxirane and polyoxetane blocks |
| KR100567110B1 (ko) * | 1998-12-30 | 2006-06-20 | 에스케이케미칼주식회사 | 접착력이 개선된 폴리우레탄 수지 조성물의 제조방법 |
| DE19921412A1 (de) * | 1999-05-08 | 2000-11-09 | Basf Ag | Lineare Oligo- und Polyurethane mit definierter Struktur, ihre Herstellung und ihre Verwendung |
| PL352996A1 (en) * | 1999-07-02 | 2003-09-22 | Henkel Kommanditgesellschaft Auf Aktien | Pressure-sensitive polyurethane composition with a low monomer content |
| DE10013186A1 (de) * | 2000-03-17 | 2001-09-20 | Basf Ag | Polyisocyanate |
| DE10013187A1 (de) * | 2000-03-17 | 2001-10-11 | Basf Ag | Hochfunktionelle Polyisocyanata |
| DE10048059A1 (de) * | 2000-09-28 | 2002-04-18 | Henkel Kgaa | Klebstoff mit Barriereeigenschaften |
| DE10229519A1 (de) * | 2001-07-10 | 2003-01-30 | Henkel Kgaa | Reaktive Polyurethane mit einem geringen Gehalt an monomeren Diisocyanaten |
| DE10150722A1 (de) * | 2001-10-13 | 2003-04-30 | Henkel Kgaa | Reaktive Polyurethan-Zusammensetzungen mit niedrigem Restmonomergehalt |
| HUP0402474A3 (en) * | 2001-12-18 | 2005-10-28 | Henkel Kgaa | Method for producing polyurethane prepolymers having a low content of monomers |
| DE10163857A1 (de) * | 2001-12-22 | 2003-07-10 | Henkel Kgaa | Reaktive Polyurethane mit einem geringen Gehalt an monomeren Diisocyanaten |
| EP1556430B1 (en) * | 2002-10-28 | 2009-06-24 | Tyco Healthcare Group Lp | Bioabsorbable adhesive compounds |
| JP2006512427A (ja) * | 2002-10-28 | 2006-04-13 | タイコ ヘルスケア グループ エルピー | 迅速に硬化する組成物 |
| DE10358932A1 (de) * | 2002-12-17 | 2005-07-28 | Henkel Kgaa | Verfahren zur Herstellung von Polyurethan-Prepolymeren in Gegenwart eines Katalysators |
| DE10344448A1 (de) | 2003-09-25 | 2005-04-28 | Henkel Kgaa | Bindemittel mit Barriere-Eigenschaft |
| DE10344449A1 (de) * | 2003-09-25 | 2005-04-28 | Henkel Kgaa | Klebstoff-Zusammensetzung mit Barriere-Eigenschaften |
| DE102004018048A1 (de) * | 2004-04-08 | 2005-11-10 | Henkel Kgaa | Verfahren zur Herstellung von Polyurethan-Prepolymeren |
| DE102004038274A1 (de) * | 2004-08-06 | 2006-03-16 | Henkel Kgaa | Bindemittel mit Barriere-Eigenschaften II |
| EP1799738B1 (en) * | 2004-10-08 | 2017-05-03 | Dow Global Technologies LLC | Low volatile isocyanate monomer containing polyurethane prepolymer and adhesive system |
| DE102004060284A1 (de) * | 2004-12-15 | 2006-06-29 | Bayer Materialscience Ag | Reaktive Polyurethan-Prepolymere mit einem geringen Gehalt an monomeren Diisocyanaten |
| DE102006056478A1 (de) * | 2006-11-28 | 2008-05-29 | Henkel Kgaa | Isocyanatprepolymer mit unterschiedlich reaktiven NCO-Gruppen |
| DE102006059464A1 (de) * | 2006-12-14 | 2008-06-19 | Henkel Kgaa | Polyurethan-Kaschierklebstoff |
| WO2009061580A1 (en) * | 2007-11-07 | 2009-05-14 | Dow Global Technologies Inc. | Polyurethane adhesive compositions having high filler levels |
| US8500947B2 (en) | 2007-11-15 | 2013-08-06 | Covidien Lp | Speeding cure rate of bioadhesives |
| DE102008009407A1 (de) | 2008-02-15 | 2009-08-20 | Bayer Materialscience Ag | Klebstoff |
| DE102008028394A1 (de) | 2008-06-13 | 2009-12-31 | Amphenol-Tuchel Electronics Gmbh | Kompostierbare Verpackung für elektronische Bauelemente |
| DE102009008867A1 (de) | 2009-02-13 | 2010-08-19 | Bayer Materialscience Ag | Klebstoff |
| EP2630212B1 (en) | 2010-10-22 | 2018-03-14 | Henkel IP & Holding GmbH | Robust adhesives for laminating flexible packaging material |
| JP5642047B2 (ja) | 2010-12-21 | 2014-12-17 | ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ | 接着剤組成物 |
| JP5604407B2 (ja) | 2010-12-21 | 2014-10-08 | ローム アンド ハース カンパニー | 接着剤組成物 |
| KR20180004838A (ko) | 2011-02-17 | 2018-01-12 | 다우 글로벌 테크놀로지스 엘엘씨 | 탄산 칼슘을 함유하는 알콕시실란 함유 폴리우레탄 접착제 조성물 |
| DE102011080513A1 (de) * | 2011-08-05 | 2013-02-07 | Henkel Ag & Co. Kgaa | Monomerarme Polyurethanschäume |
| WO2014123434A1 (en) | 2013-02-06 | 2014-08-14 | "Selena Labs" Społka Z Ograniczona Odpowiedzialnoscia | One component isocyanate prepolymer mixture for production in one step process of the polyurethane product |
| ES2635038T5 (es) | 2013-07-16 | 2020-10-06 | Basf Se | Composición de prepolímero de isocianato y poliuretano reticulado preparado a partir de la misma |
| PL235304B1 (pl) | 2014-01-14 | 2020-06-29 | Selena Labs Spolka Z Ograniczona Odpowiedzialnoscia | Jednoskładnikowa mieszanina prepolimeru izocyjanianu oraz sposób wytwarzania pianki poliuretanowej w pojemniku dozującym w jednoetapowym procesie |
| JP6291889B2 (ja) * | 2014-02-17 | 2018-03-14 | 東洋インキＳｃホールディングス株式会社 | 接着剤組成物およびそれを用いた積層体 |
| DE102014212999A1 (de) | 2014-07-04 | 2016-01-07 | Henkel Ag & Co. Kgaa | Polyurethan-Kaschierklebstoff enthaltend Füllstoffe |
| EP3067377B1 (en) | 2015-03-12 | 2023-01-18 | Henkel AG & Co. KGaA | Ultralow monomer polyurethanes |
| FR3045616B1 (fr) * | 2015-12-21 | 2020-07-10 | Bostik Sa | Mastics polyurethane superelastiques |
| WO2017121540A1 (de) | 2016-01-13 | 2017-07-20 | Henkel Ag & Co. Kgaa | Reaktive polyurethan-schmelzklebstoffe enthaltend füllstoffe |
| KR102441756B1 (ko) | 2016-08-19 | 2022-09-08 | 헨켈 아게 운트 코. 카게아아 | 소수성 개질된 점토의 제조 방법 |
| EP3327057B1 (de) | 2016-11-25 | 2025-03-19 | Henkel AG & Co. KGaA | Polyester-freie kaschierklebstoff-zusammensetzung |
| CN109983049A (zh) | 2016-11-25 | 2019-07-05 | 汉高股份有限及两合公司 | 不含聚酯的层合粘合剂组合物 |
| EP3327056B1 (de) | 2016-11-25 | 2022-04-27 | Henkel AG & Co. KGaA | Niedrig-viskose, schnell härtende kaschierklebstoff-zusammensetzung |
| EP3670576B8 (de) | 2018-12-19 | 2020-12-09 | Ems-Chemie Ag | Polyamid-formmassen für glasverbunde |
| EP3683248A1 (en) | 2019-01-17 | 2020-07-22 | Henkel AG & Co. KGaA | Process for the production of hot melt adhesives having a low emission of monomeric isocyanates |
| BR112021020815A2 (pt) | 2019-04-24 | 2021-12-14 | Henkel Ag & Co Kgaa | Composição adesiva de laminação de poliuretano livre de solvente de dois componentes |
| PL3741812T3 (pl) | 2019-05-20 | 2022-10-03 | Henkel Ag & Co. Kgaa | Sposób wytwarzania co najmniej częściowo eksfoliowanej glinki z użyciem środka eksfoliującego obejmującego częściowy ester (met)akrylanu poli(tlenku alkilenu), cykliczny węglan i wodę |
| US11845886B2 (en) | 2019-06-25 | 2023-12-19 | H.B. Fuller Company | Moisture curable polyurethane hot melt adhesive composition having low levels of diisocyanate monomer |
| KR102251452B1 (ko) * | 2020-04-27 | 2021-05-13 | 주식회사 빅스 | 텍스타일 코팅용 투습방수성 폴리우레탄 접착제의 제조방법 및 이를 이용한 코팅원단 |
| EP4291588B1 (en) | 2021-02-11 | 2025-08-20 | Basf Se | Reduction of monomeric isocyanates by porous material |
| US20240150616A1 (en) | 2021-02-26 | 2024-05-09 | Henkel Ag & Co. Kgaa | Flame-Retardant Adhesive Composition for Structural Wood Bonding |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1052041A (da) * | ||||
| US2901467A (en) | 1956-04-20 | 1959-08-25 | Du Pont | Polyurethane coating compositions |
| US3384624A (en) | 1965-03-01 | 1968-05-21 | Mobay Chemical Corp | Prepolymer composition |
| US3933725A (en) | 1974-09-26 | 1976-01-20 | General Motors Corporation | Preparation of isocyanate terminated prepolymer |
| CA1074049A (en) | 1974-11-13 | 1980-03-18 | Russell Van Cleve | Polymer/polyols and polyurethane derivatives thereof |
| US4061662A (en) | 1975-08-28 | 1977-12-06 | W. R. Grace & Co. | Removal of unreacted tolylene diisocyanate from urethane prepolymers |
| DE2821001A1 (de) * | 1978-05-12 | 1979-11-15 | Bayer Ag | Verfahren zur herstellung von schichtstoffen |
| DE2917314B1 (de) * | 1979-04-28 | 1980-09-25 | Haeger & Kaessner Gmbh | Verfahren zur Herstellung elastischer,wetterbestaendiger Flaechengebilde |
| US4247676A (en) | 1979-08-13 | 1981-01-27 | The Goodyear Tire & Rubber Company | Storable flowable polyurethane adhesive composition |
| US4395530A (en) | 1980-10-24 | 1983-07-26 | Colamco, Inc. | Catalyst initiated prepolymer systems |
| US4373082A (en) | 1981-11-16 | 1983-02-08 | The Goodyear Tire & Rubber Company | Curative for a two component isocyanate adhesive and said adhesive |
| US4385171A (en) | 1982-04-30 | 1983-05-24 | Olin Corporation Research Center | Removal of unreacted diisocyanate from polyurethane prepolymers |
| US4413111A (en) * | 1982-09-29 | 1983-11-01 | Mobay Chemical Corporation | Isocyanate-terminated prepolymers with low free monomer contents |
| DE3306559A1 (de) | 1983-02-25 | 1984-08-30 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur herstellung von polyurethan-praepolymeren mit endstaendigen isocyanatgruppen und vermindertem restmonomergehalt |
-
1984
- 1984-01-14 DE DE19843401129 patent/DE3401129A1/de not_active Withdrawn
- 1984-12-19 AT AT84115821T patent/ATE50275T1/de not_active IP Right Cessation
- 1984-12-19 EP EP84115821A patent/EP0150444B1/de not_active Expired - Lifetime
- 1984-12-19 DE DE8484115821T patent/DE3481312D1/de not_active Expired - Lifetime
-
1985
- 1985-01-10 DK DK011885A patent/DK170823B1/da not_active IP Right Cessation
- 1985-01-11 US US06/690,788 patent/US4623709A/en not_active Expired - Lifetime
- 1985-01-11 CA CA000471995A patent/CA1255035A/en not_active Expired
- 1985-01-11 ZA ZA85277A patent/ZA85277B/xx unknown
- 1985-01-14 JP JP60004808A patent/JPH0645667B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3481312D1 (de) | 1990-03-15 |
| CA1255035A (en) | 1989-05-30 |
| EP0150444B1 (de) | 1990-02-07 |
| JPS60161416A (ja) | 1985-08-23 |
| DK11885D0 (da) | 1985-01-10 |
| ZA85277B (en) | 1985-09-25 |
| EP0150444A3 (en) | 1986-09-03 |
| ATE50275T1 (de) | 1990-02-15 |
| JPH0645667B2 (ja) | 1994-06-15 |
| DK170823B1 (da) | 1996-01-29 |
| EP0150444A2 (de) | 1985-08-07 |
| DE3401129A1 (de) | 1985-07-18 |
| US4623709A (en) | 1986-11-18 |
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| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PUP | Patent expired |