ES2141629T3 - Procedimiento para la obtencion de plasticos celulares rigidos de poliuretano con una reducida conductibilidad termica. - Google Patents
Procedimiento para la obtencion de plasticos celulares rigidos de poliuretano con una reducida conductibilidad termica.Info
- Publication number
- ES2141629T3 ES2141629T3 ES98110611T ES98110611T ES2141629T3 ES 2141629 T3 ES2141629 T3 ES 2141629T3 ES 98110611 T ES98110611 T ES 98110611T ES 98110611 T ES98110611 T ES 98110611T ES 2141629 T3 ES2141629 T3 ES 2141629T3
- Authority
- ES
- Spain
- Prior art keywords
- rigid polyurethane
- procedure
- reduced thermal
- cell plastics
- thermal conductibility
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
-
- 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
-
- 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
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
Abstract
LA INVENCION TIENE POR OBJETO UN PROCEDIMIENTO PARA PRODUCIR MATERIALES ESPONJOSOS RIGIDOS DE POLIURETANO CON BAJA CONDUCTIBILIDAD TERMICA POR REACCION DE: A) POLIISOCIANATOS ORGANICOS Y/O ORGANICOS MODIFICADOS CON B) AL MENOS UNA COMPOSICION CON AL MENOS 2 ATOMOS DE HIDROGENO REACTIVOS EN PRESENCIA DE C) AGENTES EXPANSORES, D) CATALIZADORES Y OPCIONALMENTE E) SUSTANCIAS AUXILIARES Y/O ADITIVOS. LA INVENCION ESTA CARACTERIZADA PORQUE A LOS COMPONENTES A) Y/O B) SE AÑADE GRAFITO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19728543A DE19728543A1 (de) | 1997-07-04 | 1997-07-04 | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2141629T3 true ES2141629T3 (es) | 2000-03-16 |
Family
ID=7834608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98110611T Expired - Lifetime ES2141629T3 (es) | 1997-07-04 | 1998-06-10 | Procedimiento para la obtencion de plasticos celulares rigidos de poliuretano con una reducida conductibilidad termica. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6046247A (es) |
EP (1) | EP0889082B1 (es) |
JP (1) | JPH1180539A (es) |
KR (1) | KR19990013582A (es) |
CN (1) | CN1212971A (es) |
AT (1) | ATE187470T1 (es) |
CA (1) | CA2240091A1 (es) |
DE (2) | DE19728543A1 (es) |
ES (1) | ES2141629T3 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6258864B1 (en) | 1999-01-20 | 2001-07-10 | Cabot Corporation | Polymer foam containing chemically modified carbonaceous filler |
US6586501B1 (en) | 1999-01-20 | 2003-07-01 | Cabot Corporation | Aggregates having attached polymer groups and polymer foams |
DE10007980B4 (de) * | 2000-02-22 | 2007-07-12 | Hilti Ag | Zweikomponenten-Ortschaumsystem und dessen Verwendung zum Ausschäumen von Öffnungen zum Zwecke des Brandschutzes |
MXPA02009492A (es) | 2000-03-27 | 2003-02-12 | Apache Prod Co | Espuma pirorresistente y productos de espuma, metodos y dispersiones para su elaboracion. |
US6753357B2 (en) * | 2001-12-18 | 2004-06-22 | Foam Supplies, Inc. | Rigid foam compositions and method employing methyl formate as a blowing agent |
US6831110B2 (en) * | 2003-04-01 | 2004-12-14 | Bayer Polymers Llc | Rigid, dimensionally stable polyurethane foams and a process for the production of such foams in which the foam pressure is reduced |
SI1773902T1 (en) * | 2004-08-04 | 2018-04-30 | Foam Supplies, Inc. | Residue of reactivity and degradation of the catalyst in the polyurethane foam |
DE102005054153B4 (de) * | 2005-11-09 | 2008-07-03 | F. Fiedler Baugesellschaft Mbh | Vorrichtung zum kontinuierlichen und dosierten Mischen sowie Austragen hochgefüllter Polyurethansysteme |
US7601761B2 (en) * | 2007-02-26 | 2009-10-13 | Bayer Materialscience Llc | Rigid polyurethane foams with increased heat performance |
WO2008105843A1 (en) * | 2007-02-26 | 2008-09-04 | Bayer Materialscience Llc | Polyvinylchloride/polyurethane hybrid foams with improved burn properties |
US7601762B2 (en) * | 2007-02-26 | 2009-10-13 | Bayer Materialscience Llc | Polyvinylchloride/polyurethane hybrid foams with improved burn properties and reduced after-glow |
DE102008040471A1 (de) | 2007-07-19 | 2009-01-22 | Basf Se | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen |
JP5703027B2 (ja) * | 2007-12-19 | 2015-04-15 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーE.I.Du Pont De Nemours And Company | Z−1,1,1,4,4,4−ヘキサフルオロ−2−ブテンを含有する共沸もしくは共沸様混合物を含有する発泡体形成組成物およびポリイソシアネートベースの発泡体の製造におけるその使用 |
JP5346228B2 (ja) * | 2009-03-03 | 2013-11-20 | 三井化学株式会社 | ポリオール組成物およびその用途 |
JP2012532237A (ja) * | 2009-07-09 | 2012-12-13 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト | 良好な長期使用特性を有する難燃性ポリウレタンフォームの製造法 |
DE102010010957A1 (de) | 2010-03-10 | 2011-09-15 | H.C. Carbon Gmbh | Baumaterial mit wärmedämmender Eigenschaft |
CN103509201B (zh) * | 2012-06-20 | 2018-01-30 | 合肥杰事杰新材料股份有限公司 | 一种填充结构的复合材料 |
US20140010981A1 (en) * | 2012-07-04 | 2014-01-09 | Basf Se | Producing foams having improved properties |
US10414921B1 (en) | 2013-09-04 | 2019-09-17 | Virfex, LLC | Polyurethane foam based ballistic armor |
US10138373B2 (en) * | 2013-09-04 | 2018-11-27 | Virfex, LLC | Flexible polyurethane and polyurethane/polyorganosiloxane foam materials that absorb impact energy |
US10011992B2 (en) * | 2015-02-07 | 2018-07-03 | Colorado Roofing Products, LLC | Polymeric foam product |
CN105294987B (zh) * | 2015-10-28 | 2017-10-20 | 江苏大学 | 一种nco功能化的石墨烯/偶氮聚合物复合波导热光材料的制备方法及应用 |
CN110540625B (zh) * | 2019-08-21 | 2021-06-29 | 佳化化学科技发展(上海)有限公司 | 一种硬泡保温材料及其制备方法 |
CN111961187A (zh) * | 2020-08-30 | 2020-11-20 | 宁波耀众模塑科技有限公司 | 一种耐磨效果好的聚氨酯发泡产品配方 |
CN111961333A (zh) * | 2020-08-30 | 2020-11-20 | 宁波耀众模塑科技有限公司 | 一种基于石墨材料的聚氨酯发泡产品制备配方 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3812348A1 (de) * | 1988-04-14 | 1989-10-26 | Bayer Ag | Verfahren zur herstellung von polyurethanschaumstoffen |
JPH02121907A (ja) * | 1988-10-31 | 1990-05-09 | Mitsubishi Heavy Ind Ltd | 人用化粧料 |
JP2855335B2 (ja) * | 1989-03-02 | 1999-02-10 | 株式会社ブリヂストン | 導電性ポリウレタンフォームの製造方法 |
DE3909017C1 (es) * | 1989-03-18 | 1990-04-12 | Metzeler Schaum Gmbh, 8940 Memmingen, De | |
JPH02248461A (ja) * | 1989-03-22 | 1990-10-04 | M D Kasei Kk | 難燃性ポリイソシアヌレートフォームの製法 |
DE4034046A1 (de) * | 1990-10-26 | 1992-04-30 | Basf Ag | Verfahren zur herstellung von flammwidrigen polyurethan-weichschaumstoffen mit verminderter rauchgasdichte und melamin-blaehgraphit-polyether-polyol-dispersionen hierfuer |
US5151222A (en) * | 1991-08-26 | 1992-09-29 | Mcdonnell Douglas Corporation | Foam absorber |
US5198473A (en) * | 1991-12-09 | 1993-03-30 | Basf Corporation | Polyurethane foams of increased flame retardancy |
US5679718A (en) * | 1995-04-27 | 1997-10-21 | The Dow Chemical Company | Microcellular foams containing an infrared attenuating agent and a method of using |
US5844014A (en) * | 1997-03-31 | 1998-12-01 | The Dow Chemical Company | Compressed, extruded, evacuated open-cell polymer foams and evacuated insulation panels containing them |
-
1997
- 1997-07-04 DE DE19728543A patent/DE19728543A1/de not_active Withdrawn
-
1998
- 1998-06-10 EP EP98110611A patent/EP0889082B1/de not_active Revoked
- 1998-06-10 DE DE59800060T patent/DE59800060D1/de not_active Expired - Lifetime
- 1998-06-10 ES ES98110611T patent/ES2141629T3/es not_active Expired - Lifetime
- 1998-06-10 AT AT98110611T patent/ATE187470T1/de not_active IP Right Cessation
- 1998-07-01 JP JP10186026A patent/JPH1180539A/ja not_active Withdrawn
- 1998-07-02 US US09/110,745 patent/US6046247A/en not_active Expired - Fee Related
- 1998-07-03 CN CN98115668A patent/CN1212971A/zh active Pending
- 1998-07-03 CA CA002240091A patent/CA2240091A1/en not_active Abandoned
- 1998-07-03 KR KR1019980026798A patent/KR19990013582A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE59800060D1 (de) | 2000-01-13 |
EP0889082A1 (de) | 1999-01-07 |
EP0889082B1 (de) | 1999-12-08 |
US6046247A (en) | 2000-04-04 |
JPH1180539A (ja) | 1999-03-26 |
KR19990013582A (ko) | 1999-02-25 |
CA2240091A1 (en) | 1999-01-04 |
DE19728543A1 (de) | 1999-01-07 |
ATE187470T1 (de) | 1999-12-15 |
CN1212971A (zh) | 1999-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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