BR112016005362A8 - espumas viscoelásticas à base de pipa poliol - Google Patents

espumas viscoelásticas à base de pipa poliol Download PDF

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Publication number
BR112016005362A8
BR112016005362A8 BR112016005362A BR112016005362A BR112016005362A8 BR 112016005362 A8 BR112016005362 A8 BR 112016005362A8 BR 112016005362 A BR112016005362 A BR 112016005362A BR 112016005362 A BR112016005362 A BR 112016005362A BR 112016005362 A8 BR112016005362 A8 BR 112016005362A8
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BR
Brazil
Prior art keywords
polyol
kite
weight
polyurethane
foams
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BR112016005362A
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English (en)
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BR112016005362B1 (pt
Inventor
Lora Lamia Alberto
Hunter Dale
Casati Francois
Amici-Kroutilova Irena
A Cookson Paul
M Delk Van Jr
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Dow Global Technologies Llc
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Publication of BR112016005362A8 publication Critical patent/BR112016005362A8/pt
Publication of BR112016005362B1 publication Critical patent/BR112016005362B1/pt

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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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/409—Dispersions of polymers of C08G in organic 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
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the ring
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0066—Flame-proofing or flame-retarding additives
    • 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
    • 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
    • C08G2110/005—< 50kg/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
    • C08G2110/0041—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
    • C08G2350/00—Acoustic or vibration damping material

Abstract

resumo espumas viscoelásticas à base de pipa poliol espuma viscoelástica é feita pela reação de um composto isocianato com água e uma mistura de polióis. a mistura de polióis contém uma dispersão de partículas de poliuretano ou de poliuretano-ureia em um veículo poliol (um pipa poliol) e pelo menos um outro poliol que é um homopolímero de óxido de propileno ou um copolímero de 20 a 99,9% em peso de óxido de propileno e de 0,1 a 80% de óxido de etileno em peso, tem de 2 a 4 grupos hidroxil por molécula e tem um peso equivalente de hidroxil de 200 a 400. as espumas ve são caracterizadas por altos fluxos de ar e tempos de recuperação longos. 1/1
BR112016005362-1A 2013-09-13 2014-09-11 método de produção de uma espuma viscoelástica BR112016005362B1 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361877287P 2013-09-13 2013-09-13
US201361877290P 2013-09-13 2013-09-13
US61/877,290 2013-09-13
US61/877,287 2013-09-13
US201462017735P 2014-06-26 2014-06-26
US62/017,735 2014-06-26
PCT/US2014/055266 WO2015038829A1 (en) 2013-09-13 2014-09-11 Pipa polyol based viscoelastic foams

Publications (2)

Publication Number Publication Date
BR112016005362A8 true BR112016005362A8 (pt) 2020-02-11
BR112016005362B1 BR112016005362B1 (pt) 2021-03-09

Family

ID=51570932

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016005362-1A BR112016005362B1 (pt) 2013-09-13 2014-09-11 método de produção de uma espuma viscoelástica

Country Status (10)

Country Link
US (1) US9783633B2 (pt)
EP (1) EP3044245B1 (pt)
JP (1) JP6446460B2 (pt)
CN (1) CN105518048B (pt)
AU (1) AU2014318648B2 (pt)
BR (1) BR112016005362B1 (pt)
ES (1) ES2765223T3 (pt)
MX (1) MX2016003033A (pt)
PL (1) PL3044245T3 (pt)
WO (1) WO2015038829A1 (pt)

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PL3024866T3 (pl) * 2013-09-13 2017-08-31 Dow Global Technologies Llc Sposób wytwarzania poliaddycyjnego poliizocyjaniano-poliolu i produkt
ES2811250T3 (es) * 2013-09-13 2021-03-11 Dow Global Technologies Llc Proceso de fabricación de poliol de poliadición de poliisocianato usando estabilizantes
HUE052807T2 (hu) * 2015-03-23 2021-05-28 Dow Global Technologies Llc Szerkezetek, ahol ezek olyan hang- és hõszigeteléssel bírnak, amelyek viszkoelasztikus poliuretánon alapulnak
PL3655453T3 (pl) * 2017-07-17 2022-01-10 Dow Global Technologies, Llc Pianki poliuretanowe i sposób wytwarzania pianki
EP3692085B1 (de) * 2017-10-07 2022-06-22 Covestro Deutschland AG Visko-elastisches element auf basis eines polyurethan-schaums
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JP7347992B2 (ja) * 2018-08-23 2023-09-20 アキレス株式会社 軟質ポリウレタンフォーム
JP7239345B2 (ja) * 2019-02-19 2023-03-14 株式会社イノアックコーポレーション 積層体および車両用内装材の表皮材
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EP4219577A1 (en) 2022-01-27 2023-08-02 PCC ROKITA Spolka Akcyjna Polyether polyol composition for producing viscoelastic poyurethane foams

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Also Published As

Publication number Publication date
BR112016005362B1 (pt) 2021-03-09
EP3044245B1 (en) 2019-10-30
US9783633B2 (en) 2017-10-10
PL3044245T3 (pl) 2020-04-30
CN105518048B (zh) 2019-05-21
AU2014318648B2 (en) 2017-09-07
CN105518048A (zh) 2016-04-20
JP6446460B2 (ja) 2018-12-26
US20160200855A1 (en) 2016-07-14
ES2765223T3 (es) 2020-06-08
WO2015038829A1 (en) 2015-03-19
EP3044245A1 (en) 2016-07-20
MX2016003033A (es) 2016-09-08
AU2014318648A1 (en) 2016-04-21
JP2016530390A (ja) 2016-09-29

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/09/2014, OBSERVADAS AS CONDICOES LEGAIS.