BR9809672A - Composições de poliuretano feitas de polìmeros de polidieno terminados em hidróxi - Google Patents
Composições de poliuretano feitas de polìmeros de polidieno terminados em hidróxiInfo
- Publication number
- BR9809672A BR9809672A BR9809672A BR9809672A BR9809672A BR 9809672 A BR9809672 A BR 9809672A BR 9809672 A BR9809672 A BR 9809672A BR 9809672 A BR9809672 A BR 9809672A BR 9809672 A BR9809672 A BR 9809672A
- Authority
- BR
- Brazil
- Prior art keywords
- functional group
- polyisocyanate
- weight
- reinforcing agent
- nco
- Prior art date
Links
Classifications
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- 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
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
- C08G18/8077—Oximes
-
- 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
-
- 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
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- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/302—Water
- C08G18/307—Atmospheric humidity
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4063—Mixtures of compounds of group C08G18/62 with other macromolecular compounds
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- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6204—Polymers of olefins
- C08G18/6208—Hydrogenated polymers of conjugated dienes
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203
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- 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
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
-
- 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
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
- C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
- Y10T428/31587—Hydrocarbon polymer [polyethylene, polybutadiene, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Laminated Bodies (AREA)
Abstract
"COMPOSIçõES DE POLIURETANO FEITAS DE POLìMEROS DE POLIDIENO TERMINADOS EM HIDRóXI" A invenção provê um processo para produção de resina de poliuretano a partir de polidieno diol hidrogenado ou poliol possuindo um peso equivalente de grupo funcional de 750 a 10.000, um agente de reforço possuindo um peso equivalente de grupo funcional de 30 a 200 e um poliisocianato. Em uma concretização preferida, o processo compreende reação de pelo menos um de polidieno diol ou diol de reforço ou triol com o poliisocianato em uma razão molar de grupo funcional/NCO de 0,4 a 0,7 ou uma razão molar grupo funcional/NCO de 0,25 a 0,55 para formar um produto de reação estável, adição a este produto de reação de uma quantidade adicional suficiente de poliisocianato e, conforme necessário de um ou ambos polidieno diol ou agente de reforço para trazer a razão de grupo funcional NCO/OH até 0,9 a 1,1 e para encontrar um teor de agente de polidieno de 35 a 80% em peso (com base em sólidos) e um teor de agente de reforço de 2 a 17% em peso (com base em sólidos) e reagindo esta mistura final para formar um produto de poliuretano reticulado. Este processo também pode ser realizado em uma razão de OH/NCO de 0,9 a 1,1 usando um poliisocianato bloqueado, onde o produto de reação intermediário é uma resina de poliuretano estável.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4755197P | 1997-05-23 | 1997-05-23 | |
PCT/EP1998/003021 WO1998052989A2 (en) | 1997-05-23 | 1998-05-19 | Polyurethane compositions made from hydroxy-terminated polydiene polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9809672A true BR9809672A (pt) | 2000-07-11 |
Family
ID=21949625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9809672A BR9809672A (pt) | 1997-05-23 | 1998-05-19 | Composições de poliuretano feitas de polìmeros de polidieno terminados em hidróxi |
Country Status (12)
Country | Link |
---|---|
US (2) | US6060560A (pt) |
EP (1) | EP0984995B1 (pt) |
JP (2) | JP3720378B2 (pt) |
KR (1) | KR20010012840A (pt) |
CN (1) | CN1174012C (pt) |
BR (1) | BR9809672A (pt) |
CA (1) | CA2290491A1 (pt) |
DE (1) | DE69820615T2 (pt) |
ES (1) | ES2213288T3 (pt) |
TW (1) | TW524812B (pt) |
WO (1) | WO1998052989A2 (pt) |
ZA (1) | ZA984304B (pt) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW393494B (en) * | 1997-08-14 | 2000-06-11 | Ajinomoto Kk | Curable resin composition for overcoat of flexible circuit |
US7202303B2 (en) * | 1999-12-03 | 2007-04-10 | Acushnet Company | Golf ball layers formed of polyurethane-based and polyurea-based compositions incorporating block copolymers |
ES2198375T5 (es) * | 2001-02-05 | 2009-11-23 | Siegwerk Benelux Nv | Resina de poliuretano, composicion de revestimiento que comprende una resina de poliuretano, uso de una resina de poliuretano para imprimir sustratos de plastico, un metodo para producir una resina de poliuretano, metodo para producir estratificado que tiene una imagen impresa. |
US6740710B1 (en) * | 2001-08-20 | 2004-05-25 | Jack J. Wick | Composition and method for waterproofing explosive materials |
US7101956B2 (en) * | 2001-11-14 | 2006-09-05 | Medtronic, Inc. | Compounds containing quaternary carbons, medical devices, and methods |
EP1539850B1 (en) * | 2002-09-17 | 2008-08-27 | Medtronic, Inc. | Compounds containing quaternary carbons and silicon-containing groups, medical devices, and methods. |
US6984700B2 (en) * | 2002-09-17 | 2006-01-10 | Medtronic, Inc. | Compounds containing silicon-containing groups, medical devices, and methods |
AU2003270704A1 (en) * | 2002-09-17 | 2004-04-08 | Medtronic, Inc. | Polymers with soft segments containing silane-containing groups, medical devices, and methods |
US9884976B1 (en) * | 2004-08-19 | 2018-02-06 | Red Spot Paint & Varnish Co., Inc. | Coating compositions and methods, and articles coated with same |
US7405259B2 (en) * | 2005-04-29 | 2008-07-29 | Momentive Performance Materials Inc. | Silylated polymer derived from butadiene and solvent-resistant pressure sensitive adhesive composition containing same |
CN101171277B (zh) * | 2005-05-02 | 2011-11-30 | 氰特表面技术有限公司 | 可辐射固化的脲烷(甲基)丙烯酸酯聚合物和用它们配制的粘合剂 |
EP1954735A2 (en) * | 2005-09-22 | 2008-08-13 | E.I. Du Pont De Nemours And Company | Adherent coating compositions for resinous substrates |
WO2007087348A1 (en) * | 2006-01-30 | 2007-08-02 | 3M Innovative Properties Company | Polyurethane-based retention, covering, filling and reinforcement composition |
DE102007038442A1 (de) * | 2007-08-16 | 2009-02-19 | Lanxess Deutschland Gmbh | Modifizierte Polymere auf Basis von konjugierten Dienen oder von konjugierten Dienen und vinylaromatischen Verbindungen, ein Verfahren zu deren Herstellung sowie deren Verwendung |
US8911836B2 (en) * | 2009-05-29 | 2014-12-16 | The Boeing Company | Spectrally selective coatings and associated methods for minimizing the effects of lightning strikes |
JP5626004B2 (ja) * | 2011-02-24 | 2014-11-19 | 日立化成株式会社 | ウレタン樹脂組成物、硬化体及び光半導体装置 |
CN102702948B (zh) * | 2012-05-29 | 2014-08-20 | 绍兴金隆机械制造有限公司 | 一种超疏水手套涂料制备方法及制作该手套的方法 |
PL3056528T3 (pl) * | 2015-02-12 | 2018-06-29 | Dynasol Elastómeros S.A. | Kompozycja kopolimeru segmentowego o udoskonalonych właściwościach |
EP3067375B1 (en) * | 2015-03-11 | 2017-08-30 | Henkel AG & Co. KGaA | Silylated polyurethanes, their preparation and use |
US9994669B2 (en) | 2016-01-06 | 2018-06-12 | Fina Technology, Inc. | Polyols derived from farnesene for polyurethanes |
EP3279231A1 (de) * | 2016-08-03 | 2018-02-07 | Sika Technology AG | Zweikomponentiger polyurethanklebstoff mit weitgehend temperaturabhängigen mechanischen eigenschaften und hoher festigkeit |
US10370523B2 (en) | 2017-04-03 | 2019-08-06 | Fina Technology, Inc. | Insulating glass sealants based on polyurethanes and organically-modified nanoclays |
WO2019118687A1 (en) * | 2017-12-15 | 2019-06-20 | Bridgestone Corporation | Polyurethane-containing tread rubber compositions and related methods |
CA3055748C (en) * | 2018-09-20 | 2024-03-19 | Seal Bond, Inc. | Adhesive composition for use in roofing materials |
US11466118B2 (en) | 2019-11-22 | 2022-10-11 | Fina Technology, Inc. | Chain end hydroxyl functionalized branched polyfarnesenes obtained by radical polymerization |
CN114773557B (zh) * | 2022-04-30 | 2023-09-12 | 郑州大学 | 一种面向表面防护应用的耐腐蚀、耐候聚氨酯弹性体 |
CN115010895B (zh) * | 2022-07-05 | 2023-11-07 | 上海华峰新材料研发科技有限公司 | 一种封闭型聚氨酯树脂组合物及其制备方法和应用 |
Family Cites Families (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6606553A (pt) * | 1965-06-18 | 1967-11-13 | ||
DE1720727A1 (de) * | 1967-10-12 | 1971-07-08 | Hoechst Ag | Thermoplastische Formmassen aus Polyestern |
US3895149A (en) * | 1973-07-05 | 1975-07-15 | Atlantic Richfield Co | Carpet backed with thixotropic polyurethane adhesive |
US3987012A (en) * | 1975-02-18 | 1976-10-19 | Atlantic Richfield Company | Thermoplastic polyurethane-polymer compositions and their preparation |
JPS5232996A (en) * | 1975-09-09 | 1977-03-12 | Bridgestone Corp | Process for preparing polyurethanes based on polydienes |
US4107256A (en) * | 1977-04-18 | 1978-08-15 | The Firestone Tire & Rubber Company | Suspension polymerization of polyurethanes and spin-molding the powder product thereof |
DE2742879A1 (de) * | 1977-09-23 | 1979-04-05 | Metallgesellschaft Ag | Verwendung von monohydroxyliertem polybutadien als reaktiver weichmacher in polyurethanen |
DE2817456A1 (de) * | 1978-04-21 | 1979-10-31 | Bayer Ag | Verfahren zur herstellung von thermoplastischen polyurethanelastomeren |
DE2817457A1 (de) * | 1978-04-21 | 1979-10-31 | Bayer Ag | Thermoplastische polyurethane fuer die verarbeitung in extrudern oder/und auf kalandern |
JPS585879B2 (ja) * | 1978-10-06 | 1983-02-02 | 日産自動車株式会社 | ポリジエン系コンポジツト推進薬の粘結剤 |
GB2083054B (en) * | 1980-08-26 | 1984-03-28 | Standard Telephones Cables Ltd | Water-blocking polyurethane compound for cables |
US4329277A (en) * | 1980-10-03 | 1982-05-11 | The B. F. Goodrich Company | Antifouling polyurethanes |
JPS5792078A (en) * | 1980-12-01 | 1982-06-08 | Idemitsu Kosan Co Ltd | Sealing material composition |
US4376834A (en) * | 1981-10-14 | 1983-03-15 | The Upjohn Company | Polyurethane prepared by reaction of an organic polyisocyanate, a chain extender and an isocyanate-reactive material of m.w. 500-20,000 characterized by the use of only 2-25 percent by weight of the latter material |
JPS59113016A (ja) * | 1982-12-20 | 1984-06-29 | Hodogaya Chem Co Ltd | 水性ポリウレタン樹脂 |
JPS59172514A (ja) * | 1983-03-22 | 1984-09-29 | Idemitsu Kosan Co Ltd | 一液型ウレタン樹脂の製造方法 |
US4582879A (en) * | 1984-03-22 | 1986-04-15 | Frisch Kurt C | Reaction injection molding process and reaction injection molded products |
US4532316A (en) * | 1984-05-29 | 1985-07-30 | W. L. Gore & Assoc., Inc. | Phase separating polyurethane prepolymers and elastomers prepared by reacting a polyol having a molecular weight of 600-3500 and isocyanate and a low molecular weight chain extender in which the ratios of reactants have a limited range |
FR2577934B1 (fr) * | 1985-02-26 | 1988-01-08 | Saint Gobain Vitrage | Couche adhesive a base de polyurethane et son utilisation dans les vitrages feuilletes |
JPS61275334A (ja) * | 1985-05-30 | 1986-12-05 | Mitsui Toatsu Chem Inc | 光学等方性フイルム |
US4603188A (en) * | 1985-07-10 | 1986-07-29 | Itoh Seiyu Kabushiki Kaisha | Curable urethane composition |
US4722946A (en) * | 1986-07-03 | 1988-02-02 | Polymer Dynamics (Delaware), Ltd. | Energy-attenuating polyurethanes |
AU7329987A (en) * | 1986-07-04 | 1988-01-07 | Elite Chemical Industries Pty. Ltd. | Rubber repair composition |
JPH0731509B2 (ja) * | 1986-07-08 | 1995-04-10 | 株式会社日立製作所 | 音声分析装置 |
JPH01138220A (ja) * | 1987-11-26 | 1989-05-31 | Sumitomo Bakelite Co Ltd | 液状ポリウレタン樹脂組成物 |
JPH0716218B2 (ja) * | 1988-08-15 | 1995-02-22 | 日本電気株式会社 | 電子交換機二重化方式 |
JP2750135B2 (ja) * | 1988-11-29 | 1998-05-13 | サンスター技研株式会社 | 湿気架橋型ポリオレフィン用プライマー |
FR2641786B1 (fr) * | 1989-01-19 | 1992-09-11 | Sami | Composition de polymere d'urethanne et preparation d'articles a partir de ces polymeres |
US5013811A (en) * | 1989-03-20 | 1991-05-07 | Reeves Brothers, Inc. | Use of modified diisocyanates for preparing linear thermoplastic polyurethane elastomers having improved properties |
JP2600908B2 (ja) * | 1989-06-12 | 1997-04-16 | 日立プラント建設株式会社 | 配管接合方法 |
JPH0316702A (ja) * | 1989-06-15 | 1991-01-24 | Idemitsu Petrochem Co Ltd | 床材 |
AU630241B2 (en) * | 1989-10-12 | 1992-10-22 | E.I. Du Pont De Nemours And Company | Polyoxymethylene/thermoplastic polyurethane/amorphous thermoplastic polymer blends |
BR8905457A (pt) * | 1989-10-23 | 1991-04-23 | Brasilia Telecom | Processo para obtencao de resina poliuretanica de baixa resiliencia |
JPH0699677B2 (ja) * | 1990-01-08 | 1994-12-07 | サンスター技研株式会社 | ポリウレタン系接着剤 |
JPH06340794A (ja) * | 1990-06-22 | 1994-12-13 | E I Du Pont De Nemours & Co | ポリアセタール配合物 |
US5167899A (en) * | 1990-07-07 | 1992-12-01 | The Dow Chemical Company | Process for melt blowing microfibers of rigid polyurethane having hard segments |
JPH0641580A (ja) * | 1992-07-23 | 1994-02-15 | Nippon Oil & Fats Co Ltd | 洗浄剤組成物 |
US5393843A (en) * | 1992-08-31 | 1995-02-28 | Shell Oil Company | Butadiene polymers having terminal functional groups |
CA2121660A1 (en) * | 1993-05-10 | 1994-11-11 | Gregory J. Mann | Biostable polyurethane and medical article therefrom |
US5486570A (en) * | 1994-09-29 | 1996-01-23 | Shell Oil Company | Polyurethane sealants and adhesives containing saturated hydrocarbon polyols |
JP3016702B2 (ja) | 1995-01-20 | 2000-03-06 | 日立ツール株式会社 | 被覆硬質合金 |
US5925724A (en) * | 1995-06-23 | 1999-07-20 | Shell Oil Company | Use of polydiene diols in thermoplastic polyurethanes |
-
1998
- 1998-05-06 US US09/073,666 patent/US6060560A/en not_active Expired - Lifetime
- 1998-05-19 ES ES98934896T patent/ES2213288T3/es not_active Expired - Lifetime
- 1998-05-19 DE DE1998620615 patent/DE69820615T2/de not_active Expired - Lifetime
- 1998-05-19 JP JP54997398A patent/JP3720378B2/ja not_active Expired - Lifetime
- 1998-05-19 KR KR19997010805A patent/KR20010012840A/ko not_active Application Discontinuation
- 1998-05-19 CA CA 2290491 patent/CA2290491A1/en not_active Abandoned
- 1998-05-19 CN CNB988053845A patent/CN1174012C/zh not_active Expired - Lifetime
- 1998-05-19 BR BR9809672A patent/BR9809672A/pt unknown
- 1998-05-19 WO PCT/EP1998/003021 patent/WO1998052989A2/en active IP Right Grant
- 1998-05-19 EP EP19980934896 patent/EP0984995B1/en not_active Expired - Lifetime
- 1998-05-21 ZA ZA984304A patent/ZA984304B/xx unknown
- 1998-05-25 TW TW87108083A patent/TW524812B/zh not_active IP Right Cessation
-
2000
- 2000-01-25 US US09/491,017 patent/US6388010B1/en not_active Expired - Lifetime
-
2005
- 2005-06-06 JP JP2005165396A patent/JP2005350670A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2005350670A (ja) | 2005-12-22 |
JP3720378B2 (ja) | 2005-11-24 |
WO1998052989A3 (en) | 1999-05-06 |
US6060560A (en) | 2000-05-09 |
ZA984304B (en) | 1998-12-01 |
CA2290491A1 (en) | 1998-11-26 |
CN1257514A (zh) | 2000-06-21 |
CN1174012C (zh) | 2004-11-03 |
EP0984995A2 (en) | 2000-03-15 |
DE69820615D1 (de) | 2004-01-29 |
EP0984995B1 (en) | 2003-12-17 |
WO1998052989A2 (en) | 1998-11-26 |
JP2001525882A (ja) | 2001-12-11 |
US6388010B1 (en) | 2002-05-14 |
DE69820615T2 (de) | 2004-06-09 |
ES2213288T3 (es) | 2004-08-16 |
TW524812B (en) | 2003-03-21 |
KR20010012840A (ko) | 2001-02-26 |
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