MX370742B - Una formulacion para preparar una espuma de poliuretano. - Google Patents

Una formulacion para preparar una espuma de poliuretano.

Info

Publication number
MX370742B
MX370742B MX2014006476A MX2014006476A MX370742B MX 370742 B MX370742 B MX 370742B MX 2014006476 A MX2014006476 A MX 2014006476A MX 2014006476 A MX2014006476 A MX 2014006476A MX 370742 B MX370742 B MX 370742B
Authority
MX
Mexico
Prior art keywords
preparing
formulation
polyurethane foam
polyurethane
compromising
Prior art date
Application number
MX2014006476A
Other languages
English (en)
Other versions
MX2014006476A (es
Inventor
M Hernández García Juan
Original Assignee
Dow Quim Mexicana S A De C V
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Quim Mexicana S A De C V filed Critical Dow Quim Mexicana S A De C V
Priority to PCT/MX2014/000212 priority Critical patent/WO2015183065A1/es
Priority to JP2016567253A priority patent/JP6543271B2/ja
Priority to BR112016026766-4A priority patent/BR112016026766B1/pt
Priority to EP14846774.9A priority patent/EP3173433B1/en
Priority to CN201480078977.3A priority patent/CN106414533B/zh
Priority to TR2019/02506T priority patent/TR201902506T4/tr
Priority to US14/892,859 priority patent/US10427391B2/en
Priority to ES14846774T priority patent/ES2714862T3/es
Publication of MX2014006476A publication Critical patent/MX2014006476A/es
Publication of MX370742B publication Critical patent/MX370742B/es

Links

Classifications

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    • 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
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    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
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    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/536—Hardness
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • 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
    • B32B2605/00—Vehicles
    • 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
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/0058—≥50 and <150kg/m3
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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
    • C08G2120/00—Compositions for reaction injection moulding processes

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Una novedosa formulación para preparar una espuma de poliuretano con baja densidad, dureza deseable, buena apariencia y buena adhesión a una película polimérica sin comprometer las propiedades de procesamiento de la formulación; y un proceso para preparar una estructura de múltiples capas hecha de la espuma de poliuretano.
MX2014006476A 2013-05-29 2014-05-29 Una formulacion para preparar una espuma de poliuretano. MX370742B (es)

Priority Applications (8)

Application Number Priority Date Filing Date Title
PCT/MX2014/000212 WO2015183065A1 (es) 2014-05-29 2014-12-19 Una formulacion para preparar una espuma de poliuretano
JP2016567253A JP6543271B2 (ja) 2014-05-29 2014-12-19 ポリウレタンフォームを調製するための配合物
BR112016026766-4A BR112016026766B1 (pt) 2014-05-29 2014-12-19 Formulação para preparar uma espuma de poliuretano, espuma de poliuretano e processo para preparar uma estrutura de múltiplas camadas feita de uma espuma de poliuretano
EP14846774.9A EP3173433B1 (en) 2014-05-29 2014-12-19 Formulation for producing a polyurethane foam
CN201480078977.3A CN106414533B (zh) 2014-05-29 2014-12-19 用于生产聚氨酯泡沫的调配物
TR2019/02506T TR201902506T4 (tr) 2013-05-29 2014-12-19 Poliüretan köpük üretimi için formülasyon.
US14/892,859 US10427391B2 (en) 2013-05-29 2014-12-19 Formulation for preparing a polyurethane foam
ES14846774T ES2714862T3 (es) 2013-05-29 2014-12-19 Una formulación para producir una espuma de poliuretano

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361828206P 2013-05-29 2013-05-29

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MX2014006476A MX2014006476A (es) 2015-05-27
MX370742B true MX370742B (es) 2019-12-20

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI3186293T1 (sl) * 2014-08-28 2018-12-31 Basf Se Proti staranju odporno poliuretansko tesnilo
EP3204438B1 (en) * 2014-10-07 2019-10-02 Shell International Research Maatschappij B.V. Improvements relating to polyurethanes
EP3864062A1 (en) 2018-10-08 2021-08-18 Dow Global Technologies LLC Formulated polyol compositions
US11739176B2 (en) * 2018-10-15 2023-08-29 Dow Global Technologies Llc Formulated polyol compositons
CN116171295A (zh) * 2020-09-21 2023-05-26 美国圣戈班性能塑料公司 聚氨酯泡沫及其形成方法
CN115820151A (zh) * 2022-11-18 2023-03-21 广东东立新材料科技股份有限公司 一种3d手机玻璃后盖内防爆膜及其制备方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4001249A1 (de) 1990-01-18 1991-07-25 Bayer Ag Verfahren zur herstellung von offenzelligen, kaltverformbaren polyurethan-hartschaumstoffen und deren verwendung zur herstellung von autohimmeln
US5114989A (en) * 1990-11-13 1992-05-19 The Dow Chemical Company Isocyanate-terminated prepolymer and polyurethane foam prepared therefrom
CA2094554C (en) * 1992-05-12 2001-12-25 Thirumurti Narayan Polymethylene polyphenyl polyisocyanate based prepolymers
US5216035A (en) * 1992-06-22 1993-06-01 Basf Corporation Water-blown polyurethane integral skin foam
US5236960A (en) * 1992-06-22 1993-08-17 Basf Corporation Water-blown polyurethane integral skin foam
US6022903A (en) * 1998-07-09 2000-02-08 Arco Chemical Technology L.P. Permanent gas blown microcellular polyurethane elastomers
DE10129062A1 (de) * 2001-06-15 2002-12-19 Basf Ag Verfahren zur Herstellung von hochelastischen Polyurethanschaumstoffen
US20040266900A1 (en) * 2003-06-26 2004-12-30 Raymond Neff Viscoelastic polyurethane foam
DE102005028785A1 (de) * 2005-06-22 2006-12-28 Bayer Materialscience Ag Polyurethanelastomere, Verfahren zu ihrer Herstellung und ihre Verwendung
US20070237965A1 (en) * 2006-04-05 2007-10-11 Bayer Materialscience Llc Composite parts comprising sprayed polyurethaneureas
US20070238800A1 (en) * 2006-04-11 2007-10-11 Bayer Materialscience Llc Storage stable isocyanate-reactive component containing vegetable oil-based polyol
US7871347B2 (en) * 2007-10-11 2011-01-18 Shimano Inc. Bicycle rear sprocket assembly
JP2009185155A (ja) 2008-02-05 2009-08-20 Nippon Polyurethane Ind Co Ltd 低反発軟質ポリウレタンフォーム
US8199468B2 (en) * 2009-10-16 2012-06-12 Apple Inc. Computer housing
US8317119B2 (en) * 2009-11-19 2012-11-27 Wark Rickey E Double course vane wheel
WO2011090627A1 (en) * 2009-12-29 2011-07-28 Dow Global Technologies Inc. Fire-resistant polyurethane foam for sound and vibration absorption
EP2621984B1 (en) * 2010-09-29 2015-02-25 Dow Global Technologies LLC Use of poly(butylene oxide) polyol to improve durability of mdi-polyurethane foams
PT2635617T (pt) * 2010-11-03 2019-02-18 Dow Global Technologies Llc Sistemas de poliuretano auto esmagáveis
JP2014502644A (ja) * 2010-12-08 2014-02-03 ダウ グローバル テクノロジーズ エルエルシー 繊維強化プラスチックを接合するための二液型ポリウレタン接着剤
EP2675833B8 (en) * 2011-02-14 2017-12-13 Dow Brasil Sudeste Industrial Ltda. Low density polyurethane foams
US10640602B2 (en) * 2012-01-03 2020-05-05 Basf Se Flame-retardant polyurethane foams
CN105209512B (zh) * 2013-03-25 2018-01-09 科思创德国股份公司 高吸声的硬质聚氨酯泡沫

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TR201902506T4 (tr) 2019-03-21
US20170096518A1 (en) 2017-04-06
ES2714862T3 (es) 2019-05-30
US10427391B2 (en) 2019-10-01
MX2014006476A (es) 2015-05-27

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