MX2009009683A - Sistema de poliuretano para la produccion de partes de emparedado de poliuretano. - Google Patents
Sistema de poliuretano para la produccion de partes de emparedado de poliuretano.Info
- Publication number
- MX2009009683A MX2009009683A MX2009009683A MX2009009683A MX2009009683A MX 2009009683 A MX2009009683 A MX 2009009683A MX 2009009683 A MX2009009683 A MX 2009009683A MX 2009009683 A MX2009009683 A MX 2009009683A MX 2009009683 A MX2009009683 A MX 2009009683A
- Authority
- MX
- Mexico
- Prior art keywords
- polyurethane
- production
- sandwich parts
- reactive
- isocyanate
- Prior art date
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
- C08G18/28—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
-
- 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
- C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having at least three hydroxy groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
- B32B5/20—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material foamed in situ
-
- 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
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
-
- 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
-
- 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
- C08G2101/00—Manufacture of cellular products
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24149—Honeycomb-like
-
- 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.]
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Laminated Bodies (AREA)
Abstract
La presente invención se refiere a un sistema de poliuretano que contiene a) poliisocianato; b) por lo menos un compuesto que reacciona con isocianato; c) por lo menos un extendedor de cadena activo que tiene por lo menos dos grupos que reaccionan con isocianato, en donde por lo menos un grupo reactivo con isocianato es un grupo NH2 primario libre; d) por lo menos un catalizador; y e) opcionalmente, aditivos adicionales para la producción de partes de emparedado de poliuretano. La presente invención se refiere además a un método para la producción de partes de emparedado de poliuretano, y partes de emparedado de poliuretano obtenidas de conformidad con un método de este tipo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07104380 | 2007-03-19 | ||
PCT/EP2008/053061 WO2008113751A1 (de) | 2007-03-19 | 2008-03-14 | Polyurethansysteme für die herstellung von polyurethan-sandwichteilen |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009009683A true MX2009009683A (es) | 2009-09-24 |
Family
ID=39473376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009009683A MX2009009683A (es) | 2007-03-19 | 2008-03-14 | Sistema de poliuretano para la produccion de partes de emparedado de poliuretano. |
Country Status (8)
Country | Link |
---|---|
US (1) | US8431058B2 (es) |
JP (1) | JP5624327B2 (es) |
KR (1) | KR101498308B1 (es) |
CN (1) | CN101641384B (es) |
CA (1) | CA2679873A1 (es) |
DE (1) | DE112008000525B4 (es) |
MX (1) | MX2009009683A (es) |
WO (1) | WO2008113751A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8465840B2 (en) * | 2008-03-20 | 2013-06-18 | Basf Se | Polyurethane systems for producing polyurethane sandwich parts at low molding temperatures |
JP5650839B2 (ja) * | 2011-04-27 | 2015-01-07 | 三洋化成工業株式会社 | 合成皮革用ポリウレタン樹脂に用いられる強伸度向上剤並びにこれを用いたポリオール組成物及びポリウレタン樹脂 |
US20150004864A1 (en) | 2012-02-02 | 2015-01-01 | Bayer Intellectual Property Gmbh | Method for continuously producing a sandwich composite elements |
EP2708354A1 (de) * | 2012-09-12 | 2014-03-19 | Basf Se | Verfahren zur Herstellung von Sandwichelementen |
ES2662398T3 (es) * | 2014-12-22 | 2018-04-06 | Magna Steyr Fahrzeugtechnik Ag & Co Kg | Procedimiento para la fabricación de un componente tipo sándwich |
CN107512057B (zh) | 2016-06-17 | 2021-09-17 | 科思创德国股份有限公司 | 聚氨酯层压模塑制品及其制备方法 |
CA3086249A1 (en) | 2017-12-21 | 2019-06-27 | Basf Se | Method for producing polyurethane sandwich moldings |
CN109666123B (zh) * | 2018-11-20 | 2021-11-19 | 黎明化工研究设计院有限责任公司 | 一种玻纤增强蜂窝夹芯板用聚氨酯组合物及其使用方法 |
CN110964173B (zh) * | 2019-12-13 | 2022-07-12 | 万华化学(北京)有限公司 | 用于蜂窝复合材料的聚氨酯组合物及其制备方法、聚氨酯泡沫及其应用 |
JP6840277B1 (ja) | 2020-02-25 | 2021-03-10 | 株式会社すぎはら | 積層板の製造方法 |
CN116253853B (zh) * | 2023-01-02 | 2024-06-04 | 黎明化工研究设计院有限责任公司 | 一种高粘接快脱模聚氨酯组合物及制备聚氨酯制品的方法和应用 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1240649A (en) | 1969-01-30 | 1971-07-28 | Olin Corp | Polyurethane foams having increased density and process therefor |
US4336298A (en) * | 1981-06-12 | 1982-06-22 | The B. F. Goodrich Company | Adhesive composition and composite made therewith |
US4448939A (en) * | 1982-07-30 | 1984-05-15 | Air Products And Chemicals, Inc. | Polyurethanes prepated using poly(silyldiamines) |
DE3405875A1 (de) | 1984-02-18 | 1985-08-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von zelligen oder kompakten polyurethan-polyharnstoff-formkoerpern mit verbesserten entformungseigenschaften sowie innere formtrennmittel fuer das polyisocyanat-polyadditionsverfahren |
US4616043A (en) * | 1985-04-26 | 1986-10-07 | Thermocell Development, Ltd. | Aliphatic polyurethane sprayable coating compositions and method of preparation |
DE3607447A1 (de) | 1986-03-07 | 1987-09-10 | Basf Ag | Verfahren zur herstellung von formkoerpern mit einem zelligen kern und einer verdichteten randzone mit verbesserten entformungseigenschaften |
DE3610729A1 (de) * | 1986-03-29 | 1987-10-01 | Bayer Ag | Verfahren zur herstellung von thixotropen bindemitteln, die nach diesem verfahren erhaeltlichen bindemittel und ihre verwendung zur herstellung von beschichtungs- und abdichtungsmitteln |
ES8800697A1 (es) | 1986-06-10 | 1987-12-01 | Hoocker Sa | Procedimiento para la obtencion de dispersiones de polimeros en poliesteres hidroxilados. |
DE3631842A1 (de) * | 1986-09-19 | 1988-03-24 | Basf Ag | Innere formtrennmittel, deren verwendung zur herstellung von formkoerpern nach dem polyisocyanat-polyadditionsverfahren und verfahren zur herstellung der formkoerper |
US5041517A (en) * | 1989-06-12 | 1991-08-20 | W. R. Grace & Co.-Conn. | Two-component polyurethane adhesive |
US5002806A (en) * | 1990-01-11 | 1991-03-26 | Ashland Oil, Inc. | Curative for structural urethane adhesive |
US5204307A (en) * | 1990-10-23 | 1993-04-20 | Ethyl Corporation | Process for alkylation of aromatic diamines |
US5389430A (en) * | 1993-02-05 | 1995-02-14 | Th. Goldschmidt Ag | Textiles coated with waterproof, moisture vapor permeable polymers |
US6294248B1 (en) * | 1994-09-27 | 2001-09-25 | Bayer Corporation | Soft molded composites and a process for their production |
DE19506255A1 (de) * | 1995-02-23 | 1996-08-29 | Bayer Ag | Sandwich-Strukturelement aus Polyurethan und Verfahren zu dessen Herstellung |
US5895806A (en) * | 1996-05-06 | 1999-04-20 | Uniroyal Chemical Company, Inc. | Polyurethane composition useful for coating cylindrical parts |
DE10120912A1 (de) * | 2001-04-27 | 2002-10-31 | Basf Ag | Verbundbauteile aus Polyurethan und deren Verwendung in Karosserieaussenteilen |
US20040197472A1 (en) * | 2003-04-04 | 2004-10-07 | Scofield Harry J. | Process and apparatus for sealing freezer enclosures from moisture and contamination |
DE102004030196A1 (de) * | 2004-06-22 | 2006-01-19 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polyurethan-Formkörpern |
DE102005012796A1 (de) * | 2005-03-19 | 2006-09-21 | Hennecke Gmbh | Verfahren zur Herstellung von faserverstärkten Verbundteilen |
EP2046856B1 (de) * | 2006-07-24 | 2012-02-01 | Basf Se | Emissionsarme trägerschicht aus polyurethan, sprühpolyurethansystem zur herstellung einer solchen trägerschicht und verwendung einer solchen trägerschicht |
-
2008
- 2008-03-14 MX MX2009009683A patent/MX2009009683A/es unknown
- 2008-03-14 WO PCT/EP2008/053061 patent/WO2008113751A1/de active Application Filing
- 2008-03-14 JP JP2009554006A patent/JP5624327B2/ja active Active
- 2008-03-14 KR KR1020097021023A patent/KR101498308B1/ko active IP Right Grant
- 2008-03-14 CN CN2008800089836A patent/CN101641384B/zh active Active
- 2008-03-14 DE DE112008000525.7T patent/DE112008000525B4/de active Active
- 2008-03-14 US US12/531,082 patent/US8431058B2/en active Active
- 2008-03-14 CA CA 2679873 patent/CA2679873A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP5624327B2 (ja) | 2014-11-12 |
CN101641384A (zh) | 2010-02-03 |
KR20100015436A (ko) | 2010-02-12 |
US20100136285A1 (en) | 2010-06-03 |
KR101498308B1 (ko) | 2015-03-03 |
CN101641384B (zh) | 2013-09-11 |
DE112008000525B4 (de) | 2022-08-04 |
JP2010522251A (ja) | 2010-07-01 |
US8431058B2 (en) | 2013-04-30 |
WO2008113751A1 (de) | 2008-09-25 |
CA2679873A1 (en) | 2008-09-25 |
DE112008000525A5 (de) | 2010-01-28 |
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