ES2189259T3 - Cuerpos moldeados de un material de poliuretano, asi como la fabricacion y el uso de los mismos. - Google Patents
Cuerpos moldeados de un material de poliuretano, asi como la fabricacion y el uso de los mismos.Info
- Publication number
- ES2189259T3 ES2189259T3 ES98952708T ES98952708T ES2189259T3 ES 2189259 T3 ES2189259 T3 ES 2189259T3 ES 98952708 T ES98952708 T ES 98952708T ES 98952708 T ES98952708 T ES 98952708T ES 2189259 T3 ES2189259 T3 ES 2189259T3
- Authority
- ES
- Spain
- Prior art keywords
- technology
- double bonds
- polyurethane
- medicine
- addition
- 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.)
- Expired - Lifetime
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
- 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
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
- C08G18/7831—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing biuret 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/671—Unsaturated compounds having only one group containing active hydrogen
- C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
- C08G18/673—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen containing two or more acrylate or alkylacrylate ester 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
- C08G18/81—Unsaturated isocyanates or isothiocyanates
- C08G18/8141—Unsaturated isocyanates or isothiocyanates masked
- C08G18/815—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen
- C08G18/8158—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen with unsaturated compounds having only one group containing active hydrogen
- C08G18/8175—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen with unsaturated compounds having only one group containing active hydrogen with esters of acrylic or alkylacrylic acid having only one group containing active hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Materials For Medical Uses (AREA)
- Reinforced Plastic Materials (AREA)
- Dental Preparations (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
Procedimiento para la fabricación de cuerpos moldeados sobre la base de un material de poliuretano en el que a) se fabrica una mezcla, preferentemente no viscosa, de componentes iniciales, que contiene monómeros que contienen, por un lado, isocianato y, por otro lado, grupos hidroxi con enlaces dobles reactivos, preferentemente acrilato o metacrilato que contiene grupos hidroxi, en donde los monómeros que contienen grupos hidroxi se emplean en una relación estequiométrica o en una relación estequiométrica inferior respecto al isocianato; y b) la mezcla se somete a una reacción de poliadición activada no radicalmente para generar un cuerpo preconformado polimerizable radicalmente, que presenta un contenido, determinable mediante el método DSC, de enlaces dobles reactivos no extraíbles de al menos 0, 5 mMol/g y está libre de monómeros extraíbles con enlaces dobles reactivos; caracterizado porque se dota a la mezcla de una forma deseada antes o durante la reacción de poliadición según procedimientos por sí mismos conocidos en la técnica de tratamiento del plástico, particularmente mediante fundido, presionado, laminado, extrusión, embutición profunda o espumado, y el cuerpo preconformado flexible, dado el caso elástico resultante de ello se endurece en cualquier instante, preferentemente después de otra conformación, particularmente sin desgaste de material mediante una polimerización activada radicalmente de los enlaces dobles reactivos para obtener cuerpos moldeados de estructura fija.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP1998/006558 WO2000023493A1 (de) | 1998-10-15 | 1998-10-15 | Formkörper aus polyurethan-werkstoff, sowie herstellung und verwendung desselben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2189259T3 true ES2189259T3 (es) | 2003-07-01 |
Family
ID=8167097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES98952708T Expired - Lifetime ES2189259T3 (es) | 1998-10-15 | 1998-10-15 | Cuerpos moldeados de un material de poliuretano, asi como la fabricacion y el uso de los mismos. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7132459B1 (es) |
| EP (1) | EP1129121B1 (es) |
| JP (1) | JP3796120B2 (es) |
| CN (1) | CN1170869C (es) |
| AT (1) | ATE229989T1 (es) |
| AU (1) | AU758473B2 (es) |
| CA (1) | CA2347049C (es) |
| DE (1) | DE59806767D1 (es) |
| ES (1) | ES2189259T3 (es) |
| HK (1) | HK1036814A1 (es) |
| WO (1) | WO2000023493A1 (es) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7763341B2 (en) | 2004-01-23 | 2010-07-27 | Century-Board Usa, Llc | Filled polymer composite and synthetic building material compositions |
| AU2005267399A1 (en) | 2004-06-24 | 2006-02-02 | Century-Board Usa, Llc | Continuous forming apparatus for three-dimensional foamed products |
| US7794224B2 (en) | 2004-09-28 | 2010-09-14 | Woodbridge Corporation | Apparatus for the continuous production of plastic composites |
| BRPI0517885A (pt) * | 2004-11-29 | 2008-10-21 | Nauer Fritz Ag | método de fabricação de espuma de poliuretano, espuma de poliuretano de alto suporte de carga produzida a partir de poliol, poliisocianato e componentes de ligação dupla, e uso da mesma |
| WO2006090605A1 (ja) | 2005-02-24 | 2006-08-31 | Alcare Co., Ltd. | 光硬化型整形外科用固定材 |
| BRPI0708829A2 (pt) | 2006-03-24 | 2012-03-13 | Century-Board Usa, Llc | métodos de formação de material polimérico composto num extrusor |
| US8247079B2 (en) * | 2006-09-01 | 2012-08-21 | Momentive Performance Materials Inc. | Laminate containing a silylated polyurethane adhesive composition |
| FR2906859B1 (fr) * | 2006-10-04 | 2009-06-05 | Valeo Materiaux De Friction Sa | Surcuisson garniture de friction. |
| JP5250485B2 (ja) * | 2008-06-25 | 2013-07-31 | 三洋化成工業株式会社 | ポリウレタン樹脂 |
| DE102009035354A1 (de) * | 2009-07-30 | 2011-02-10 | Horn, Pascal | Orthopädische Einlage für einen Sicherheitsschuh |
| US9481759B2 (en) | 2009-08-14 | 2016-11-01 | Boral Ip Holdings Llc | Polyurethanes derived from highly reactive reactants and coal ash |
| US8846776B2 (en) | 2009-08-14 | 2014-09-30 | Boral Ip Holdings Llc | Filled polyurethane composites and methods of making same |
| DE102011053030A1 (de) | 2011-08-26 | 2013-02-28 | Bayer Materialscience Aktiengesellschaft | Solarmodul und Verfahren zu seiner Herstellung |
| AU2012318528A1 (en) | 2011-10-07 | 2014-05-22 | Boral Ip Holdings (Australia) Pty Limited | Inorganic polymer/organic polymer composites and methods of making same |
| CN102875776B (zh) * | 2012-11-01 | 2013-11-06 | 许甫民 | 改性橡塑雨箅原料及改性橡塑雨箅的制备方法 |
| CN102990947A (zh) * | 2012-12-04 | 2013-03-27 | 重庆海电风能集团有限公司 | 柔性上模的lrtm模具 |
| US9932457B2 (en) | 2013-04-12 | 2018-04-03 | Boral Ip Holdings (Australia) Pty Limited | Composites formed from an absorptive filler and a polyurethane |
| CN105199075B (zh) * | 2014-06-30 | 2019-06-25 | 科思创德国股份有限公司 | 聚氨酯复合材料及其制备方法 |
| WO2016018226A1 (en) | 2014-07-28 | 2016-02-04 | Crocco Guy | The use of evaporative coolants to manufacture filled polyurethane composites |
| US9752015B2 (en) | 2014-08-05 | 2017-09-05 | Boral Ip Holdings (Australia) Pty Limited | Filled polymeric composites including short length fibers |
| WO2016118141A1 (en) | 2015-01-22 | 2016-07-28 | Boral Ip Holdings (Australia) Pty Limited | Highly filled polyurethane composites |
| US10030126B2 (en) | 2015-06-05 | 2018-07-24 | Boral Ip Holdings (Australia) Pty Limited | Filled polyurethane composites with lightweight fillers |
| WO2017082914A1 (en) | 2015-11-12 | 2017-05-18 | Boral Ip Holdings (Australia) Pty Limited | Filled polyurethane composites with size-graded fillers |
| CN105255189B (zh) * | 2015-11-30 | 2017-07-07 | 长春安旨科技有限公司 | 聚醚砜复合材料及其制备方法与应用 |
| WO2019131788A1 (ja) | 2017-12-26 | 2019-07-04 | 株式会社トクヤマデンタル | 歯科用修復材料及びこれよりなる歯科切削加工用レジン材料 |
| JP2019116471A (ja) * | 2017-12-26 | 2019-07-18 | 株式会社トクヤマデンタル | 歯科用樹脂組成物及びそれらからなる歯科切削加工用レジン系ブロック |
| JP7262707B2 (ja) * | 2018-06-01 | 2023-04-24 | 株式会社トクヤマデンタル | ポリウレタン系歯科修復用材料 |
| US10898415B2 (en) | 2019-01-02 | 2021-01-26 | Kerr Corporation | Fillers for dental restorative materials |
| JP7005557B2 (ja) * | 2019-06-06 | 2022-01-21 | 双葉電子工業株式会社 | 炭素繊維強化プラスチック板および炭素繊維強化プラスチック板の製造方法 |
| EP4098676A4 (en) * | 2020-01-28 | 2024-03-06 | Tokuyama Dental Corp | METHOD FOR PRODUCING POLYURETHANE COMPOSITE MATERIAL, POLYURETHANE COMPOSITE MATERIAL AND DENTAL CUTTING MATERIAL |
| KR102629562B1 (ko) * | 2020-12-02 | 2024-01-29 | 무송지오씨 주식회사 | 소방용 광케이블 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1512553A (en) * | 1974-09-19 | 1978-06-01 | Mitsubishi Petrochemical Co | Orthopedic material |
| US4073828A (en) * | 1976-04-12 | 1978-02-14 | Ici Americas Inc. | Ethylenically unsaturated monomer solutions containing urylated linear polyester/polyurethane resins |
| US4250005A (en) | 1976-08-20 | 1981-02-10 | Scott Paper Company | Radiation cross-linked polyurethane foams |
| US4287116A (en) * | 1979-05-22 | 1981-09-01 | Ici Americas Inc. | Polyester urethane-containing molding compositions |
| DE3127945A1 (de) | 1981-07-15 | 1983-01-27 | Basf Ag, 6700 Ludwigshafen | Elastische strahlungsvernetzte polyurethanschaumstoffe und ein verfahren zu deren herstellung |
| US4813875A (en) | 1984-07-31 | 1989-03-21 | Dentsply Research & Development Corp. | Chain extended urethane diacrylate and dental impression formation |
| DE3506020A1 (de) * | 1985-02-21 | 1986-08-21 | Etablissement Dentaire Ivoclar, Schaan | Verfahren zur herstellung von kuenstlichen zaehnen oder zahnteilen und dafuer geeigneter lagerfaehiger dentalwerkstoff |
| DE3632215A1 (de) * | 1986-09-23 | 1988-03-24 | Dentaire Ivoclar Ets | Reaktiver organischer fuellstoff sowie dessen verwendung |
| US5254604A (en) * | 1987-06-23 | 1993-10-19 | G-C Toshi Kogyo Corporation | Light polymerizable resin compositions for the preparation of clasp patterns |
| JPH07103313B2 (ja) * | 1990-02-16 | 1995-11-08 | ソマール株式会社 | 硬化性樹脂成形品 |
| NL9000659A (nl) * | 1990-03-21 | 1991-10-16 | Stamicarbon | Werkwijze en harssamenstelling voor de vervaardiging van giet-, injectie- of persstukken. |
| JPH05262615A (ja) * | 1992-03-23 | 1993-10-12 | Kuraray Co Ltd | 歯科用コンポジットレジン |
| US5609806A (en) * | 1994-06-28 | 1997-03-11 | Reichhold Chemicals, Inc. | Method of making prepreg |
| JP3489603B2 (ja) * | 1994-11-11 | 2004-01-26 | 株式会社トクヤマ | 歯科用仮封材組成物 |
| JPH11509887A (ja) * | 1996-04-23 | 1999-08-31 | ヘイア インターナショナル インコーポレイテッド | 改質された硬質の発泡性ウレタン組成物及び方法 |
| JP4086338B2 (ja) * | 1996-12-06 | 2008-05-14 | 株式会社松風 | 歯科用弾性修復材料並びにそれを用いた歯科補綴材料の作製方法 |
-
1998
- 1998-10-15 EP EP98952708A patent/EP1129121B1/de not_active Expired - Lifetime
- 1998-10-15 CN CNB988143585A patent/CN1170869C/zh not_active Expired - Fee Related
- 1998-10-15 US US09/807,457 patent/US7132459B1/en not_active Expired - Fee Related
- 1998-10-15 DE DE59806767T patent/DE59806767D1/de not_active Expired - Lifetime
- 1998-10-15 AT AT98952708T patent/ATE229989T1/de active
- 1998-10-15 JP JP2000577215A patent/JP3796120B2/ja not_active Expired - Fee Related
- 1998-10-15 ES ES98952708T patent/ES2189259T3/es not_active Expired - Lifetime
- 1998-10-15 CA CA002347049A patent/CA2347049C/en not_active Expired - Fee Related
- 1998-10-15 AU AU10302/99A patent/AU758473B2/en not_active Ceased
- 1998-10-15 WO PCT/EP1998/006558 patent/WO2000023493A1/de active IP Right Grant
-
2001
- 2001-11-02 HK HK01107655A patent/HK1036814A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1129121A1 (de) | 2001-09-05 |
| US7132459B1 (en) | 2006-11-07 |
| CN1170869C (zh) | 2004-10-13 |
| ATE229989T1 (de) | 2003-01-15 |
| CN1327456A (zh) | 2001-12-19 |
| JP3796120B2 (ja) | 2006-07-12 |
| DE59806767D1 (de) | 2003-01-30 |
| CA2347049A1 (en) | 2000-04-27 |
| HK1036814A1 (en) | 2002-01-18 |
| AU758473B2 (en) | 2003-03-20 |
| WO2000023493A1 (de) | 2000-04-27 |
| EP1129121B1 (de) | 2002-12-18 |
| CA2347049C (en) | 2009-01-20 |
| JP2002527588A (ja) | 2002-08-27 |
| AU1030299A (en) | 2000-05-08 |
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