ES530107A0 - Un procedimiento para preparar una resina epoxidica - Google Patents
Un procedimiento para preparar una resina epoxidicaInfo
- Publication number
- ES530107A0 ES530107A0 ES530107A ES530107A ES530107A0 ES 530107 A0 ES530107 A0 ES 530107A0 ES 530107 A ES530107 A ES 530107A ES 530107 A ES530107 A ES 530107A ES 530107 A0 ES530107 A0 ES 530107A0
- Authority
- ES
- Spain
- Prior art keywords
- preparing
- procedure
- epoxy resin
- epoxy
- resin
- 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.)
- Granted
Links
Classifications
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/62—Alcohols or phenols
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
- C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
- C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
- C08G59/066—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols with chain extension or advancing agents
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Epoxy Resins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/470,107 US4438254A (en) | 1983-02-28 | 1983-02-28 | Process for producing epoxy resins |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8600339A1 ES8600339A1 (es) | 1985-05-01 |
ES530107A0 true ES530107A0 (es) | 1985-05-01 |
Family
ID=23866303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES530107A Granted ES530107A0 (es) | 1983-02-28 | 1984-02-28 | Un procedimiento para preparar una resina epoxidica |
Country Status (15)
Country | Link |
---|---|
US (1) | US4438254A (es) |
EP (1) | EP0117562B1 (es) |
JP (1) | JPS60500626A (es) |
KR (1) | KR860000809B1 (es) |
AU (1) | AU562868B2 (es) |
BR (1) | BR8406168A (es) |
CA (1) | CA1215194A (es) |
DE (1) | DE3475717D1 (es) |
ES (1) | ES530107A0 (es) |
GB (1) | GB2135674B (es) |
MY (1) | MY8800004A (es) |
NO (1) | NO161070C (es) |
NZ (1) | NZ207301A (es) |
WO (1) | WO1984003289A1 (es) |
ZA (1) | ZA841476B (es) |
Families Citing this family (86)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4946817A (en) * | 1984-07-17 | 1990-08-07 | The Dow Chemical Company | Latent catalysts for epoxy-containing compounds |
US4594291A (en) * | 1984-07-17 | 1986-06-10 | The Dow Chemical Company | Curable, partially advanced epoxy resins |
IL75806A (en) * | 1984-07-17 | 1988-10-31 | Dow Chemical Co | Partially advanced epoxy resin compositions and products resulting from reacting and curing said compositions |
US5503937A (en) * | 1984-07-17 | 1996-04-02 | The Dow Chemical Company | Curable composition which comprises adducts of heterocyclic compounds |
GB8420816D0 (en) * | 1984-08-16 | 1984-09-19 | Dow Chemical Rheinwerk Gmbh | Epoxy resins |
US4604317A (en) * | 1984-10-05 | 1986-08-05 | The Dow Chemical Company | Curable compositions containing a polyepoxide and a halogenated bisphenol |
US4568735A (en) * | 1984-11-05 | 1986-02-04 | Shell Oil Company | Process for preparing polyepoxides (II) |
AU594934B2 (en) * | 1984-12-04 | 1990-03-22 | Dow Chemical Company, The | Thermally stable thermoplastic resin |
US4612156A (en) * | 1985-02-26 | 1986-09-16 | The Dow Chemical Company | Solventless process for producing resinous materials |
US4783509A (en) * | 1985-03-25 | 1988-11-08 | The Dow Chemical Company | Non-thermoset thermally stable capped epoxy resin compositions |
US4721743A (en) * | 1985-03-25 | 1988-01-26 | The Dow Chemical Company | Non-thermoset thermally stable capped epoxy resin compositions |
US4596861A (en) * | 1985-05-22 | 1986-06-24 | The Dow Chemical Company | Advanced epoxy resin for can coating applications |
US4634757A (en) * | 1985-07-15 | 1987-01-06 | Shell Oil Company | Fusion product |
GB8519290D0 (en) * | 1985-07-31 | 1985-09-04 | Dow Chemical Rheinwerk Gmbh | Resin composition |
US4647648A (en) * | 1985-08-26 | 1987-03-03 | The Dow Chemical Company | Polyhydroxyethers from hydroxybiphenyls |
US4684700A (en) * | 1986-02-14 | 1987-08-04 | The Dow Chemical Company | Advanced epoxy resins prepared from triglycidyl ethers and dihydri phenols |
US4692504A (en) * | 1986-04-30 | 1987-09-08 | Shell Oil Company | Deactivation of phosphonium salt catalyst |
US4732958A (en) * | 1986-12-30 | 1988-03-22 | Shell Oil Company | Epoxy fusion process |
US4829141A (en) * | 1987-07-31 | 1989-05-09 | Shell Oil Company | Epoxy fusion catalyst and process |
US4880892A (en) * | 1987-08-31 | 1989-11-14 | Ciba-Geigy Corporation | Composition comprising an epoxy resin, a phenol and an advancement catalyst |
JPH0219171U (es) * | 1988-07-22 | 1990-02-08 | ||
US4933420A (en) * | 1988-09-23 | 1990-06-12 | The Dow Chemical Company | Epoxy resins containing phosphonium catalysts |
US5045632A (en) * | 1989-05-25 | 1991-09-03 | The Dow Chemical Company | Novel bis(phosphoranylidene) ammonium salts |
US5105006A (en) * | 1989-05-25 | 1992-04-14 | The Dow Chemical Company | Phosphonium salts |
US5310854A (en) * | 1989-08-23 | 1994-05-10 | The Dow Chemical Company | Epoxy resin composition and process therefor |
BR9100475A (pt) * | 1990-02-06 | 1991-10-29 | Dow Chemical Co | Aduto,complexo ou composto,composicao,processo para a preparacao de um aduto,complexo ou composto e processo para a preparacao de uma composicao |
US4981926A (en) * | 1990-02-06 | 1991-01-01 | The Dow Chemical Company | Composition of epoxy resin, amino group-containing phosphonium catalyst and curing agent |
US5208317A (en) * | 1990-02-06 | 1993-05-04 | The Dow Chemical Company | Composition comprising epoxy resin and cationic amine phosphonium catalyst |
US5169473A (en) * | 1990-05-21 | 1992-12-08 | The Dow Chemical Company | Latent catalysts, epoxy compositions incorporating same, and coating, impregnating and bonding methods employing the compositions |
ZA913801B (en) * | 1990-05-21 | 1993-01-27 | Dow Chemical Co | Latent catalysts,cure-inhibited epoxy resin compositions and laminates prepared therefrom |
US5721323A (en) * | 1990-05-21 | 1998-02-24 | The Dow Chemical Company | Cure inhibited epoxy resin compositions and laminates prepared from the compositions |
US5202407A (en) * | 1992-01-24 | 1993-04-13 | The Dow Chemical Company | Precatalyzed catalyst compositions, process for preparing epoxy resins curable compositions, articles resulting from curing the resultant compositions |
US6011111A (en) * | 1993-10-18 | 2000-01-04 | The Dow Chemical Company | Hydroxy-phenoxyether polymer thermoplastic composites |
CO4850623A1 (es) | 1996-04-19 | 1999-10-26 | Shell Int Research | Procedimiento para la preparacion de resinas avanzadas . |
US6613839B1 (en) | 1997-01-21 | 2003-09-02 | The Dow Chemical Company | Polyepoxide, catalyst/cure inhibitor complex and anhydride |
US6312641B1 (en) | 1997-10-17 | 2001-11-06 | Plastic Fabrication Technologies Llc | Method of making containers and preforms incorporating barrier materials |
US6352426B1 (en) | 1998-03-19 | 2002-03-05 | Advanced Plastics Technologies, Ltd. | Mold for injection molding multilayer preforms |
TWI250934B (en) | 1997-10-17 | 2006-03-11 | Advancsd Plastics Technologies | Barrier-coated polyester articles and the fabrication method thereof |
US5962621A (en) * | 1998-04-28 | 1999-10-05 | The Dow Chemical Company | Process for preparing hydroxy-functionalized polyesters |
US6109006A (en) * | 1998-07-14 | 2000-08-29 | Advanced Plastics Technologies, Ltd. | Process for making extruded pet containers |
JP2004502001A (ja) | 2000-06-23 | 2004-01-22 | ダウ グローバル テクノロジーズ インコーポレイティド | エポキシ樹脂及びその製造方法 |
AU8891601A (en) * | 2000-09-05 | 2002-03-22 | Advanced Plastics Technologies | Multilayer containers and preforms having barrier properties utilizing recycled material |
WO2002048234A2 (en) | 2000-12-14 | 2002-06-20 | Dow Global Technologies Inc. | Epoxy resins and process for making the same |
EG23499A (en) * | 2002-07-03 | 2006-01-17 | Advanced Plastics Technologies | Dip, spray, and flow coating process for forming coated articles |
BR0316103A (pt) * | 2002-11-08 | 2005-09-27 | Advanced Plastics Technologies | Molde de injeção tendo uma porção resistente a desgaste e uma porção de alto coeficiente de transferência térmica, e um processo para formação de pré-forma |
US20050136201A1 (en) * | 2003-12-22 | 2005-06-23 | Pepsico, Inc. | Method of improving the environmental stretch crack resistance of RPET without solid stating |
WO2005102647A2 (en) * | 2004-04-16 | 2005-11-03 | Advanced Plastics Technologies, Ltd | Compression moulding multi-layered container-like articles |
US7588808B2 (en) * | 2004-04-16 | 2009-09-15 | Advanced Plastics Technologies Luxembourg S.A. | Mono and multi-layer articles and injection molding methods of making the same |
CA2569639A1 (en) * | 2004-06-10 | 2005-12-29 | Advanced Plastics Technologies Luxembourg S.A. | Methods and systems for cooling molds |
MX2007012990A (es) * | 2005-04-18 | 2007-12-13 | Advanced Plastics Technologies | Articulos revestidos resistentes al agua y metodos para producir los mismos. |
EP1943074A1 (en) * | 2005-08-30 | 2008-07-16 | Advanced Plastics Technologies Luxembourg S.A. | Methods and systems for controlling mold temperatures |
WO2007047475A2 (en) * | 2005-10-14 | 2007-04-26 | Advanced Plastics Technologies Luxembourg S.A. | Methods of forming multilayer articles by surface treatment applications |
CN101595169B (zh) | 2006-11-30 | 2012-11-21 | 德克萨斯A&M大学*** | 可用于制备纳米复合聚合物的不含插层剂的组合物 |
US20100119704A1 (en) * | 2007-04-13 | 2010-05-13 | Christopher Douglas Hemmelgarn | Composite self-healing system |
US8389652B2 (en) | 2008-01-23 | 2013-03-05 | Dow Global Technologies Llc | Epoxy resin hardener compositions and epoxy resin compositions containing such hardener compositions |
US7879925B2 (en) * | 2008-05-27 | 2011-02-01 | Zephyros, Inc. | Composite with natural fibers |
WO2009148902A1 (en) | 2008-06-03 | 2009-12-10 | Dow Global Technologies Inc. | A composite dispersion, method of producing the same, and articles made therefrom |
CN102307916B (zh) | 2008-12-12 | 2014-04-09 | 陶氏环球技术有限责任公司 | 涂料组合物、生产涂料组合物的方法、涂覆制品、和形成这些制品的方法 |
EP3421552B1 (en) | 2008-12-16 | 2022-05-25 | Dow Global Technologies LLC | A coating composition comprising polymer encapsulated metal oxide opacifying pigments and a process of producing the same |
BRPI1006198B1 (pt) | 2009-03-16 | 2020-02-18 | Dow Global Technologies Llc | Processo para produzir uma dispersão e dispersão |
BRPI1006540A2 (pt) | 2009-03-30 | 2016-02-10 | Dow Global Technologies Llc | dispersão híbrida, processo para produzir uma dispersão híbrida, artigo revestido, método para revestir um artigo, estrutura revestida e método para revestir uma estrutura |
BR112012000451B1 (pt) | 2009-07-24 | 2019-09-03 | Dow Global Technologies Llc | dispositivo recipiente revestido e método para fazer um dispositivo recipiente revestido |
KR101719843B1 (ko) | 2009-07-24 | 2017-03-24 | 다우 글로벌 테크놀로지스 엘엘씨 | 코팅된 용기 장치, 그의 제조 방법 |
WO2011053904A1 (en) * | 2009-10-30 | 2011-05-05 | Dow Global Technologies Inc. | Alkyd dispersion, and a process for producing the same |
EP2694606B2 (en) | 2011-04-08 | 2019-06-05 | Dow Global Technologies LLC | Process for producing a coating compositon |
CN105358599B (zh) | 2013-07-11 | 2019-04-19 | 陶氏环球技术有限责任公司 | 用于制造氨酯-异氰脲酸酯的方法 |
CA2930071C (en) | 2013-10-04 | 2019-05-07 | Zephyros, Inc. | Method and apparatus for adhesion of inserts |
US20150197682A1 (en) | 2014-01-16 | 2015-07-16 | Clearwater International, Llc | Anti-gel agent for polyhydroxyetheramines, gel stabilized polyhydroxyetheramine solutions, and methods for making and using same |
CN106661349B (zh) | 2014-06-27 | 2019-05-28 | 陶氏环球技术有限责任公司 | 用于优化稀释乳液的Hegman等级的方法、通过该方法产生的稀释乳液以及由该稀释乳液制成的涂料 |
US9796891B2 (en) | 2014-08-11 | 2017-10-24 | Zephyros, Inc. | Panel edge enclosures |
CN115230250A (zh) | 2014-08-14 | 2022-10-25 | 泽费罗斯股份有限公司 | 复合物用可再成形的环氧树脂 |
ES2971638T3 (es) | 2014-10-22 | 2024-06-06 | Zephyros Inc | Método para conformar materiales de resina epoxi reformable en hilos tejibles |
WO2016145158A1 (en) | 2015-03-10 | 2016-09-15 | Zephyros, Inc. | Composites with thermoplastic epoxy polymeric phase, articles such as carriers made therewith and associated methods |
CN107624123B (zh) | 2015-03-19 | 2020-12-15 | 泽费罗斯股份有限公司 | 用于高分子材料的酯化酸 |
US11155673B2 (en) | 2015-11-12 | 2021-10-26 | Zephyros, Inc. | Controlled glass transition polymeric material and method |
CN108495740A (zh) | 2015-11-17 | 2018-09-04 | 泽菲罗斯公司 | 增材制造材料*** |
EP3383707A1 (en) | 2015-11-30 | 2018-10-10 | Zephyros Inc. | Adhesive resins and films for composites and tapes and methods of using the same |
CN118254447A (zh) | 2016-01-20 | 2024-06-28 | 泽费罗斯股份有限公司 | 具有核壳相的热塑性环氧材料 |
WO2017205172A1 (en) | 2016-05-24 | 2017-11-30 | Zephyros, Inc. | Reformable resin materials and uses therefor |
WO2019036322A1 (en) | 2017-08-14 | 2019-02-21 | Zephyros, Inc. | INDUCTION HEATING OF COMPOSITE PARTS |
AU2019284620A1 (en) | 2018-06-11 | 2021-01-07 | Zephyros, Inc. | Reformable resin filaments and materials formed therewith |
US11332197B2 (en) | 2018-10-12 | 2022-05-17 | Zephyros, Inc. | Composite load bearing flooring |
JP7419357B2 (ja) | 2018-10-17 | 2024-01-22 | ダウ グローバル テクノロジーズ エルエルシー | コーティング組成物、コーティングされた布、コーティングされた布を作製する方法、およびコーティングされた布から作製された物品 |
US20220002564A1 (en) | 2018-10-17 | 2022-01-06 | Dow Global Technologies Llc | A coating composition, a coated fabric, a method of making a coated fabric, and an article made from the coated fabric |
US11673995B2 (en) * | 2019-08-08 | 2023-06-13 | Ppg Industries Ohio, Inc. | Polyol polymers, methods of preparing such polymers, and coating compositions containing the same |
US20230101875A1 (en) | 2020-02-24 | 2023-03-30 | Zephyros, Inc. | Ballistic composition, ballistic assembly, and method therefor |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1101739A (en) * | 1964-06-08 | 1968-01-31 | Celanese Coatings Co | High molecular weight thermoplastic polyhydroxypolyethers |
NL137295C (es) | 1965-11-03 | |||
US3477990A (en) | 1967-12-07 | 1969-11-11 | Shell Oil Co | Process for reacting a phenol with an epoxy compound and resulting products |
US3547885A (en) | 1968-03-08 | 1970-12-15 | Sun Oil Co | Process for curing polyepoxides with anhydrides and phosphonium halide catalysts therefor |
NL6915348A (es) * | 1968-10-25 | 1970-04-28 | ||
FR2086192B1 (es) * | 1970-04-20 | 1974-02-15 | Shell Int Research | |
US3694407A (en) | 1970-08-11 | 1972-09-26 | Shell Oil Co | Epoxy-containing condensates,their preparation and use |
US3948855A (en) | 1971-09-16 | 1976-04-06 | The Dow Chemical Company | Process for reacting a phenol with a vicinal epoxy compound in the presence of phosphorus or carbon containing acid, ester or acid ester |
US3738862A (en) | 1971-11-08 | 1973-06-12 | Shell Oil Co | Process for preparing reinforced laminates in situ with epoxy-polyhydric phenol condensates |
US4171420A (en) | 1974-06-21 | 1979-10-16 | The Dow Chemical Company | Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids |
CA1059692A (en) * | 1974-06-21 | 1979-07-31 | George A. Doorakian | Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids |
GB1494972A (en) * | 1976-01-19 | 1977-12-14 | Dow Chemical Co | Process of reacting epoxides with phenols carboxylic acids or carboxylic acid anhydrides |
US4048141A (en) | 1975-11-06 | 1977-09-13 | The Dow Chemical Company | Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids |
US4104257A (en) * | 1977-07-27 | 1978-08-01 | The Dow Chemical Company | Process for preparing high molecular weight polyether resins from bisphenols and epoxy resins |
US4122067A (en) * | 1977-10-07 | 1978-10-24 | Celanese Polymer Specialties Company | Process of reacting a polyepoxide compound with a phenol in aqueous medium |
GB1580603A (en) * | 1978-05-18 | 1980-12-03 | Dow Chemical Co | Process for preparing triorgano-(2,5-dihydroxyphenyl) phosphonium salts |
US4352918A (en) | 1980-12-04 | 1982-10-05 | The Dow Chemical Company | Process for preparing epoxy resins having improved physical properties when cured using quaternary phosphonium catalysts |
US4370465A (en) * | 1980-12-04 | 1983-01-25 | The Dow Chemical Co. | Epoxy resins having improved physical properties when cured |
US4389520A (en) | 1982-04-05 | 1983-06-21 | Ciba-Geigy Corporation | Advancement catalysts for epoxy resins |
WO1983004414A1 (en) * | 1982-06-10 | 1983-12-22 | The Dow Chemical Company | Advanced epoxy resins and coating compositions containing the advanced epoxy resins |
-
1983
- 1983-02-28 US US06/470,107 patent/US4438254A/en not_active Expired - Fee Related
-
1984
- 1984-02-21 WO PCT/US1984/000239 patent/WO1984003289A1/en unknown
- 1984-02-21 JP JP59501231A patent/JPS60500626A/ja active Granted
- 1984-02-21 BR BR8406168A patent/BR8406168A/pt not_active IP Right Cessation
- 1984-02-21 AU AU26942/84A patent/AU562868B2/en not_active Ceased
- 1984-02-28 EP EP84102067A patent/EP0117562B1/en not_active Expired
- 1984-02-28 GB GB08405154A patent/GB2135674B/en not_active Expired
- 1984-02-28 KR KR1019840000988A patent/KR860000809B1/ko not_active IP Right Cessation
- 1984-02-28 DE DE8484102067T patent/DE3475717D1/de not_active Expired
- 1984-02-28 ZA ZA841476A patent/ZA841476B/xx unknown
- 1984-02-28 NZ NZ207301A patent/NZ207301A/en unknown
- 1984-02-28 ES ES530107A patent/ES530107A0/es active Granted
- 1984-02-28 NO NO840748A patent/NO161070C/no unknown
- 1984-02-28 CA CA000448454A patent/CA1215194A/en not_active Expired
-
1988
- 1988-12-30 MY MY4/88A patent/MY8800004A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NO161070B (no) | 1989-03-20 |
NO840748L (no) | 1984-08-29 |
GB8405154D0 (en) | 1984-04-04 |
GB2135674A (en) | 1984-09-05 |
US4438254A (en) | 1984-03-20 |
AU562868B2 (en) | 1987-06-18 |
BR8406168A (pt) | 1985-03-12 |
MY8800004A (en) | 1988-12-31 |
ES8600339A1 (es) | 1985-05-01 |
WO1984003289A1 (en) | 1984-08-30 |
JPS60500626A (ja) | 1985-05-02 |
ZA841476B (en) | 1985-10-30 |
AU2694284A (en) | 1984-09-10 |
JPS632971B2 (es) | 1988-01-21 |
CA1215194A (en) | 1986-12-09 |
KR840007736A (ko) | 1984-12-10 |
GB2135674B (en) | 1986-08-28 |
DE3475717D1 (en) | 1989-01-26 |
NO161070C (no) | 1989-06-28 |
NZ207301A (en) | 1987-10-30 |
KR860000809B1 (ko) | 1986-06-28 |
EP0117562B1 (en) | 1988-12-21 |
EP0117562A3 (en) | 1985-09-04 |
EP0117562A2 (en) | 1984-09-05 |
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