ES541733A0 - Procedimiento para la preparacion de particulas modificadas en su superficie por grupos hidrofilos e hidrofobos - Google Patents
Procedimiento para la preparacion de particulas modificadas en su superficie por grupos hidrofilos e hidrofobosInfo
- Publication number
- ES541733A0 ES541733A0 ES541733A ES541733A ES541733A0 ES 541733 A0 ES541733 A0 ES 541733A0 ES 541733 A ES541733 A ES 541733A ES 541733 A ES541733 A ES 541733A ES 541733 A0 ES541733 A0 ES 541733A0
- Authority
- ES
- Spain
- Prior art keywords
- hydrophobic groups
- preparation
- particles
- hydrophil
- procedure
- 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
- 239000002245 particle Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 230000002209 hydrophobic effect Effects 0.000 title 1
- 125000001165 hydrophobic group Chemical group 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/18—Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/54—Silicon compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2998—Coated including synthetic resin or polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Thermal Sciences (AREA)
- Dispersion Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Toxicology (AREA)
- Environmental & Geological Engineering (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Polyethers (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Surface Treatment Of Glass (AREA)
- Catalysts (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials For Medical Uses (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Carbon And Carbon Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3411759A DE3411759C1 (de) | 1984-03-30 | 1984-03-30 | An ihrer Oberflaeche durch hydrophile und hydrophobe Gruppen modifizierte Teilchen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES541733A0 true ES541733A0 (es) | 1985-12-16 |
ES8603205A1 ES8603205A1 (es) | 1985-12-16 |
Family
ID=6232062
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES541740A Granted ES541740A0 (es) | 1984-03-30 | 1985-03-29 | Procedimiento para la preparacion de particulas insolubles en disolventes organicos y en agua |
ES541733A Expired ES8603205A1 (es) | 1984-03-30 | 1985-03-29 | Procedimiento para la preparacion de particulas modificadas en su superficie por grupos hidrofilos e hidrofobos |
ES541732A Expired ES8603204A1 (es) | 1984-03-30 | 1985-03-29 | Procedimiento de preparacion de particulas modificadas en susuperficie por grupos hidrofilos e hidrofobos |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES541740A Granted ES541740A0 (es) | 1984-03-30 | 1985-03-29 | Procedimiento para la preparacion de particulas insolubles en disolventes organicos y en agua |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES541732A Expired ES8603204A1 (es) | 1984-03-30 | 1985-03-29 | Procedimiento de preparacion de particulas modificadas en susuperficie por grupos hidrofilos e hidrofobos |
Country Status (7)
Country | Link |
---|---|
US (1) | US4715986A (es) |
EP (1) | EP0156270B1 (es) |
JP (3) | JPS60219288A (es) |
AT (1) | ATE27847T1 (es) |
CA (1) | CA1252344A (es) |
DE (2) | DE3411759C1 (es) |
ES (3) | ES541740A0 (es) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4778909A (en) * | 1984-05-11 | 1988-10-18 | Northeastern University | Stable silica-based ether bonded phases for biopolymer separations |
GB8710107D0 (en) * | 1987-04-29 | 1987-06-03 | Ici Plc | Fillers |
JPH0771626B2 (ja) * | 1987-07-24 | 1995-08-02 | 株式会社資生堂 | 乳化組成物 |
DE3901969A1 (de) * | 1989-01-24 | 1990-07-26 | Hoechst Ag | Biaxial orientierte kunststoffolie |
US5316695A (en) * | 1989-08-10 | 1994-05-31 | Virginia Tech Intellectual Properties, Inc. | Use of polymeric catalyst in synthesis of sol-gel derived ceramic materials |
US5143828A (en) * | 1991-12-31 | 1992-09-01 | The United States Of America As Represented By The Secretary Of The Army | Method for synthesizing an enzyme-catalyzed polymerized monolayer |
DE4202694C1 (en) * | 1992-01-31 | 1993-07-01 | Degussa Ag, 6000 Frankfurt, De | Silane surface-modified pyrogenic alumina, for use in toner - to increase charge stability, produced by spraying with silane mixt. free from solvent |
JP3235864B2 (ja) | 1992-03-28 | 2001-12-04 | 触媒化成工業株式会社 | 無機酸化物コロイド粒子 |
DE4342493B4 (de) * | 1993-12-07 | 2006-02-09 | Bischoff Analysentechnik und -geräte GmbH | Verfahren zur Herstellung von Aluminium dotiertem Kieselgel zur chromatographischen Trennung freier Basen |
US5562990A (en) * | 1994-02-28 | 1996-10-08 | E. I. Du Pont De Nemours And Company | Organosilicon treatment of TiO2 pigment bearing a coating with fluoride ions |
DE19742761A1 (de) | 1997-09-27 | 1999-04-01 | Gerd Dr Rossmy | An ihrer Oberfläche anisotrop verteilte überwiegend hydrophile und überwiegend hydrophobe Domänen aufweisende amphiphile Teilchen oder Moleküle |
US6159540A (en) * | 1998-01-15 | 2000-12-12 | Cabot Corporation | Polyfunctional organosilane treatment of silica |
JP2002530270A (ja) * | 1998-05-21 | 2002-09-17 | バイオ ー シール リミテッド | 生物学的媒質構築用の多作用粒子 |
KR20010016692A (ko) * | 1999-08-02 | 2001-03-05 | 최만수 | 레이저 가열에 의한 입자 소결 제어를 이용한 구형의 미세입자 제조방법 |
US6399202B1 (en) * | 1999-10-12 | 2002-06-04 | Cabot Corporation | Modified carbon products useful in gas diffusion electrodes |
DE10006208A1 (de) * | 2000-02-11 | 2001-08-16 | Bayer Ag | IR-absorbierende Zusammensetzungen |
DE10022037A1 (de) * | 2000-05-05 | 2001-11-08 | Bayer Ag | IR-absorbierende Zusammensetzungen |
US6353037B1 (en) | 2000-07-12 | 2002-03-05 | 3M Innovative Properties Company | Foams containing functionalized metal oxide nanoparticles and methods of making same |
US6649138B2 (en) * | 2000-10-13 | 2003-11-18 | Quantum Dot Corporation | Surface-modified semiconductive and metallic nanoparticles having enhanced dispersibility in aqueous media |
US6586483B2 (en) | 2001-01-08 | 2003-07-01 | 3M Innovative Properties Company | Foam including surface-modified nanoparticles |
DE10138490A1 (de) | 2001-08-04 | 2003-02-13 | Degussa | Hydrophobe Fällungskieselsäure mit hohem Weißgrad und extrem niedriger Feuchtigkeitsaufnahme |
FR2832074B1 (fr) * | 2001-11-09 | 2004-08-27 | Rhodia Chimie Sa | Emulsions multiples comprenant des particules de dimensions nanometriques de surface modifie a titre d'agents stabilisants |
AU2003229032A1 (en) * | 2002-05-24 | 2003-12-12 | 3M Innovative Properties Company | Use of surface-modified nanoparticles for oil recovery |
JP4418220B2 (ja) * | 2003-09-09 | 2010-02-17 | 日立ソフトウエアエンジニアリング株式会社 | 耐久性に優れたナノ粒子及びその製造方法 |
US7125488B2 (en) * | 2004-02-12 | 2006-10-24 | Varian, Inc. | Polar-modified bonded phase materials for chromatographic separations |
EP1630209A1 (en) * | 2004-08-10 | 2006-03-01 | DSM IP Assets B.V. | Coating composition, coating and object coated with the coating composition |
DE102004049427A1 (de) * | 2004-10-08 | 2006-04-13 | Degussa Ag | Polyetherfunktionelle Siloxane, polyethersiloxanhaltige Zusammensetzungen, Verfahren zu deren Herstellung und deren Verwendung |
EP1661628A1 (en) * | 2004-11-25 | 2006-05-31 | Total Petrochemicals Research Feluy | Process for dispersing functional molecules on the surface of a support and support made by this process |
US7695805B2 (en) * | 2004-11-30 | 2010-04-13 | Tdk Corporation | Transparent conductor |
DE102005056622A1 (de) * | 2005-11-25 | 2007-05-31 | Merck Patent Gmbh | Nanopartikel |
JP5057262B2 (ja) * | 2005-12-12 | 2012-10-24 | 東海カーボン株式会社 | 表面改質カーボンブラックの製造方法 |
PL1984466T3 (pl) * | 2006-02-14 | 2017-07-31 | The Procter And Gamble Company | Reaktywne cząstki powlekane |
ATE542865T1 (de) * | 2006-02-14 | 2012-02-15 | Procter & Gamble | Reaktionsfähige beschichtete substrate |
TW200806757A (en) * | 2006-06-02 | 2008-02-01 | Tokai Carbon Kk | Aqueous carbon black pigment and water-based dispersion thereof |
WO2008017364A2 (de) * | 2006-08-06 | 2008-02-14 | Byk-Chemie Gmbh | Mit polysiloxan oberflächenmodifizierte partikel und herstellungsverfahren |
EP2081976B1 (en) * | 2006-10-13 | 2011-11-09 | Dow Global Technologies LLC | Polyoxiranes, process and catalysts for making them |
US20080287586A1 (en) * | 2007-03-22 | 2008-11-20 | Jones Jamie N | Functionalized nanoparticles and their use in particle/bulk material systems |
US7758961B2 (en) * | 2007-03-22 | 2010-07-20 | Milliken & Company | Functionalized nanoparticles and their use in particle/bulk material systems |
US9512351B2 (en) | 2007-05-10 | 2016-12-06 | Halliburton Energy Services, Inc. | Well treatment fluids and methods utilizing nano-particles |
JP5038842B2 (ja) * | 2007-10-05 | 2012-10-03 | 株式会社 資生堂 | 異方性粒子およびその製造方法、ならびに異方性粒子を配合した化粧料 |
DE102007061455A1 (de) | 2007-12-20 | 2009-06-25 | Evonik Degussa Gmbh | Entschäumerformulierung |
US20090246529A1 (en) * | 2008-03-28 | 2009-10-01 | Conopco, Inc., D/B/A Unilever | Particle with Bipolar Topospecific Characteristics and Process for Preparation Thereof |
WO2010057850A2 (en) | 2008-11-20 | 2010-05-27 | Unilever Nv | A personal cleansing composition |
WO2010072552A1 (en) * | 2008-12-26 | 2010-07-01 | Unilever Nv | A process to prepare a clay derivative |
DE102009001595A1 (de) * | 2009-03-17 | 2010-09-23 | Evonik Goldschmidt Gmbh | Kompatibilisierungsmittel zur Verbesserung der Lagerstabilität von Polyolmischungen |
JP2010265212A (ja) * | 2009-05-14 | 2010-11-25 | Pola Chem Ind Inc | 複合機能性粉体及び該粉体を含有する化粧料 |
US8673837B2 (en) | 2009-08-17 | 2014-03-18 | Conopco Inc. | Shaped solid cleaning composition |
FR2967924B1 (fr) | 2010-11-30 | 2014-10-31 | Seb Sa | Nanocharge d'un oxyde metallique, son procede de synthese et son utilisation dans un revetement antiadhesif a base de resine fluorocarbonee |
JP6089173B2 (ja) * | 2010-12-28 | 2017-03-08 | 日本メナード化粧品株式会社 | 分散安定剤及びこの製造方法 |
JP5771789B2 (ja) * | 2010-12-28 | 2015-09-02 | サンノプコ株式会社 | 両親媒性粒子の油性分散体、この製造方法、分散安定剤、樹脂組成物及び顔料分散組成物 |
JP5568705B2 (ja) * | 2011-04-08 | 2014-08-13 | サンノプコ株式会社 | 顔料分散組成物、コーティング組成物及び分散安定剤 |
JP2013216530A (ja) * | 2012-04-06 | 2013-10-24 | Kawaken Fine Chem Co Ltd | 複合アルミナ皮膜 |
WO2014097309A1 (en) | 2012-12-17 | 2014-06-26 | Asian Paints Ltd. | Stimuli responsive self cleaning coating |
WO2015116459A1 (en) * | 2014-01-29 | 2015-08-06 | 3M Innovative Properties Company | Aqueous surface coating composition and modified particles |
AU2018250262B2 (en) * | 2017-04-06 | 2021-03-04 | Nissan Chemical America Corporation | Hydrocarbon formation treatment micellar solutions |
KR102166845B1 (ko) * | 2017-09-15 | 2020-10-16 | 주식회사 엘지화학 | 하드 코팅 필름 |
JPWO2021107048A1 (es) * | 2019-11-28 | 2021-06-03 | ||
CN113694824B (zh) * | 2020-05-20 | 2023-04-07 | 中国石油天然气股份有限公司 | 一种双面异性纳米片及其制备方法 |
CN114456787A (zh) * | 2020-10-21 | 2022-05-10 | 中国石油化工股份有限公司 | 一种双基团修饰水基纳米硅材料及制备方法与应用 |
CN112538145A (zh) * | 2020-12-23 | 2021-03-23 | 西南石油大学 | 一种智能控释靶向纳米驱油剂微囊的制备方法及应用 |
CN114836057B (zh) * | 2022-04-07 | 2023-06-09 | 福建远翔新材料股份有限公司 | 一种纳米水合二氧化硅超疏水改性制备方法 |
US11692155B1 (en) | 2022-05-16 | 2023-07-04 | University Of Houston System | Nano-micro particle fluid for cleaning dirty and greasy surfaces and pipes |
CN117106428B (zh) * | 2023-09-02 | 2024-07-12 | 沧州中润化学助剂有限公司 | 一种采油采气用泡沫降粘剂及其制备方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2828265A (en) * | 1952-02-05 | 1958-03-25 | Standard Oil Co | Complex of polyoxyalkylene compounds with metal salts and organic liquids thickened with same |
US3049498A (en) * | 1961-05-16 | 1962-08-14 | Minerals & Chem Philipp Corp | Agent for gelling organic liquids and organic liquids gelled therewith |
US3268456A (en) * | 1963-04-12 | 1966-08-23 | Shell Oil Co | Separation process |
US3433753A (en) * | 1963-08-01 | 1969-03-18 | Ici Ltd | Paint composition including a dispersant having a solvatable chain-like component |
FR1452415A (fr) * | 1964-10-27 | 1966-02-25 | Halliburton Co | Additif réducteur de perte de fluide pour fluides de traitement des puits |
US3450666A (en) * | 1967-09-08 | 1969-06-17 | Engelhard Min & Chem | Use of clay in systems containing vinyl monomers |
US3639616A (en) * | 1970-04-20 | 1972-02-01 | Shell Oil Co | Pesticidal formulations |
JPS4921091B1 (es) * | 1970-08-10 | 1974-05-29 | ||
US3706708A (en) * | 1970-09-28 | 1972-12-19 | Stauffer Chemical Co | Uniformly dispersible insoluble sulfur vulcanizing compositions |
GB1409045A (en) * | 1971-07-16 | 1975-10-08 | Knitmesh Ltd Davies G A | Method and apparatus for coalescing dispersed droplets |
US3951849A (en) * | 1971-09-07 | 1976-04-20 | Basic Incorporated | Production of dispersions of fine powders |
US4199447A (en) * | 1975-03-13 | 1980-04-22 | Imperial Chemical Industries Limited | Coalescence of oil in oil/water emulsions |
JPS51126974A (en) * | 1975-04-30 | 1976-11-05 | Kao Corp | A process for producing granules containing viscous substances at high concentration |
US4316807A (en) * | 1978-04-03 | 1982-02-23 | W. R. Grace & Co. | Viscosifying agent |
GB2038300B (en) * | 1978-11-22 | 1982-10-13 | British Petroleum Co | Coalescing medium |
JPS55136213A (en) * | 1979-04-10 | 1980-10-23 | Pola Chem Ind Inc | Make-up cosmetic |
JPS608057B2 (ja) * | 1979-05-28 | 1985-02-28 | 旭化成株式会社 | 水分散性金属粉組成物 |
DE2933346C2 (de) * | 1979-08-17 | 1982-07-01 | Degussa Ag, 6000 Frankfurt | Silan/Füllstoff-Präparationen, Verfahren zu deren Herstellung und Anwendung derselben |
JPS571483A (en) * | 1980-06-05 | 1982-01-06 | Ebara Infilco Co Ltd | Disposal of cyanide-contng. solid waste |
JPS5899121A (ja) * | 1981-12-04 | 1983-06-13 | Onahama Sakai Kagaku Kk | 二酸化チタンスラリ−の製造法 |
-
1984
- 1984-03-30 DE DE3411759A patent/DE3411759C1/de not_active Expired
-
1985
- 1985-03-07 JP JP60043863A patent/JPS60219288A/ja active Granted
- 1985-03-16 EP EP85103043A patent/EP0156270B1/de not_active Expired
- 1985-03-16 DE DE8585103043T patent/DE3560265D1/de not_active Expired
- 1985-03-16 AT AT85103043T patent/ATE27847T1/de not_active IP Right Cessation
- 1985-03-26 US US06/716,031 patent/US4715986A/en not_active Expired - Lifetime
- 1985-03-28 CA CA000477743A patent/CA1252344A/en not_active Expired
- 1985-03-29 ES ES541740A patent/ES541740A0/es active Granted
- 1985-03-29 ES ES541733A patent/ES8603205A1/es not_active Expired
- 1985-03-29 ES ES541732A patent/ES8603204A1/es not_active Expired
-
1992
- 1992-02-03 JP JP4017287A patent/JPH0624618B2/ja not_active Expired - Fee Related
- 1992-02-03 JP JP4017286A patent/JPH0624617B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES8603206A1 (es) | 1985-12-16 |
ATE27847T1 (de) | 1987-07-15 |
JPH0454491B2 (es) | 1992-08-31 |
CA1252344A (en) | 1989-04-11 |
JPS60219288A (ja) | 1985-11-01 |
ES541732A0 (es) | 1985-12-16 |
DE3560265D1 (en) | 1987-07-23 |
JPH0624617B2 (ja) | 1994-04-06 |
ES8603205A1 (es) | 1985-12-16 |
EP0156270B1 (de) | 1987-06-16 |
ES541740A0 (es) | 1985-12-16 |
US4715986A (en) | 1987-12-29 |
DE3411759C1 (de) | 1985-04-25 |
JPH05261266A (ja) | 1993-10-12 |
ES8603204A1 (es) | 1985-12-16 |
JPH0624618B2 (ja) | 1994-04-06 |
EP0156270A3 (en) | 1986-02-05 |
JPH05261265A (ja) | 1993-10-12 |
EP0156270A2 (de) | 1985-10-02 |
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