MX2016002772A - Proceso de manufactura de poliol de poliadicion de poliisocianato y producto. - Google Patents

Proceso de manufactura de poliol de poliadicion de poliisocianato y producto.

Info

Publication number
MX2016002772A
MX2016002772A MX2016002772A MX2016002772A MX2016002772A MX 2016002772 A MX2016002772 A MX 2016002772A MX 2016002772 A MX2016002772 A MX 2016002772A MX 2016002772 A MX2016002772 A MX 2016002772A MX 2016002772 A MX2016002772 A MX 2016002772A
Authority
MX
Mexico
Prior art keywords
polyol
polyisocyanate
base
product
manufacturing process
Prior art date
Application number
MX2016002772A
Other languages
English (en)
Other versions
MX362697B (es
Inventor
Paul Cookson
Daniel Hoehnener
Francois Casati
Ricco Borella
Irena Amici-Kroutilova
Original Assignee
Dow Global Technologies Llc
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 Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2016002772A publication Critical patent/MX2016002772A/es
Publication of MX362697B publication Critical patent/MX362697B/es

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
    • C08G18/65—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
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
    • 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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • 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
    • C08G18/08—Processes
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
    • C08G18/0876—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic the dispersing or dispersed phase being a polyol
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2045—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings
    • C08G18/2063—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings having two nitrogen atoms in the condensed ring system
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
    • C08G18/246—Catalysts containing metal compounds of tin tin salts of carboxylic acids containing also tin-carbon bonds
    • 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
    • C08G18/3271—Hydroxyamines
    • C08G18/3278—Hydroxyamines containing at least three hydroxy groups
    • C08G18/3281—Hydroxyamines containing at least three hydroxy groups containing 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
    • C08G18/28—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
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

La presente invención se refiere a polioles de PIPA que se hacen en un proceso de dos etapas. En la primera etapa, un poliéter poliol base y un poliisocianato se hacen reaccionar para formar una mezcla que contiene poliol base sin reaccionar, poliisocianato sin reaccionar y aductos del poliol base y poliisocianato. Luego se afíade un poliol de bajo peso equivalente y se hace reaccionar en una segunda etapa para formar la dispersión. El proceso inesperadamente produce una dispersión estable de las partículas finas de PIPA en el poliol base, incluso cuando el poliol base contiene grupos hidroxilo secundarios principalmente. El proceso también permite la afinación de la viscosidad del producto, aumentando o disminuyendo la extensión de reacción en la primera etapa.
MX2016002772A 2013-09-13 2014-09-11 Proceso de manufactura de poliol de poliadicion de poliisocianato y producto. MX362697B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361877290P 2013-09-13 2013-09-13
US201461954259P 2014-03-17 2014-03-17
US201461954137P 2014-03-17 2014-03-17
PCT/US2014/055263 WO2015038826A1 (en) 2013-09-13 2014-09-11 Polyisocyanate polyaddition polyol manufacturing process and product

Publications (2)

Publication Number Publication Date
MX2016002772A true MX2016002772A (es) 2016-06-06
MX362697B MX362697B (es) 2019-02-01

Family

ID=51570929

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016002772A MX362697B (es) 2013-09-13 2014-09-11 Proceso de manufactura de poliol de poliadicion de poliisocianato y producto.

Country Status (10)

Country Link
US (1) US9840578B2 (es)
EP (1) EP3024866B1 (es)
JP (1) JP6782160B2 (es)
CN (1) CN105492484B (es)
AU (1) AU2014318645B2 (es)
BR (1) BR112016004930B1 (es)
ES (1) ES2623297T3 (es)
MX (1) MX362697B (es)
PL (1) PL3024866T3 (es)
WO (1) WO2015038826A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3044243B1 (en) * 2013-09-13 2020-06-24 Dow Global Technologies LLC Polyisocyanate polyaddition polyol manufacturing process using stabilizers
ES2817429T3 (es) 2016-09-30 2021-04-07 Dow Global Technologies Llc Composiciones de poliol
CN111372963B (zh) * 2017-12-05 2022-06-03 巴斯夫欧洲公司 制备包含氨基甲酸酯基和异氰脲酸酯基的开孔硬质泡沫的方法
CN108752557B (zh) * 2018-06-11 2021-06-04 成都科大博创科技有限公司 一种聚氨酯改性多元醇及由其制得的聚氨酯泡沫塑料
WO2020068493A1 (en) * 2018-09-28 2020-04-02 Dow Global Technologies Llc Polyurethanes and method for making polyurethanes
CN110734534B (zh) * 2019-10-31 2021-11-16 广州同欣体育股份有限公司 透明运动面层及其制备方法、运动铺材

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CA1081385A (en) 1975-11-12 1980-07-08 Bayer Aktiengesellschaft Process for the preparation of stable dispersions
US4374209A (en) * 1980-10-01 1983-02-15 Interchem International S.A. Polymer-modified polyols useful in polyurethane manufacture
US4518778A (en) * 1983-07-14 1985-05-21 Texaco Inc. Polymer polyols from alkylene oxide adducts of alkanolamines
DE3819940A1 (de) 1988-06-11 1989-12-14 Bayer Ag Verfahren zur herstellung von polyurethan-weichblockschaumstoffen
US5068280A (en) 1989-09-12 1991-11-26 The Dow Chemical Company Polyurethane and/or polyurea dispersions in active hydrogen-containing compositions
JP3224390B2 (ja) 1992-06-01 2001-10-29 プレフォーム アクチェンゲゼルシャフト ポリウレタン発泡スラブ材の連続製造装置
RU2128192C1 (ru) * 1993-03-05 1999-03-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Полиол, модифицированный полимером, и способ его получения
US5688861A (en) 1995-11-30 1997-11-18 Arco Chemical Technology, L.P. Process for the preparation of polyol polymer dispersions
AU4363899A (en) * 1998-05-20 1999-12-06 Shell Internationale Research Maatschappij B.V. Polyol blend for the preparation of open cell rigid polyurethane foams
DE102004051048A1 (de) * 2004-10-19 2006-04-20 Bayer Materialscience Ag Weichelastische Schaumstoffe geringer Rohdichten und Stauchhärte
GB0705685D0 (en) * 2007-03-24 2007-05-02 Nauer Fritz Ag Polyurethane foam
SG194643A1 (en) 2011-05-09 2013-12-30 Dow Global Technologies Llc Seeding process for the manufacture of polymer modified polyols
WO2014037558A1 (en) 2012-09-10 2014-03-13 Shell Internationale Research Maatschappij B.V. Process for the preparation of a polyol composition
EP3044243B1 (en) * 2013-09-13 2020-06-24 Dow Global Technologies LLC Polyisocyanate polyaddition polyol manufacturing process using stabilizers
CN105518047B (zh) * 2013-09-13 2019-09-24 陶氏环球技术有限责任公司 基于pipa多元醇的常规柔性泡沫
PL3044245T3 (pl) * 2013-09-13 2020-04-30 Dow Global Technologies Llc Pianki lepkosprężyste na bazie poliolu PIPA

Also Published As

Publication number Publication date
EP3024866B1 (en) 2017-03-01
JP6782160B2 (ja) 2020-11-11
MX362697B (es) 2019-02-01
AU2014318645B2 (en) 2017-09-28
EP3024866A1 (en) 2016-06-01
AU2014318645A1 (en) 2016-04-21
WO2015038826A1 (en) 2015-03-19
US20160194434A1 (en) 2016-07-07
CN105492484A (zh) 2016-04-13
PL3024866T3 (pl) 2017-08-31
ES2623297T3 (es) 2017-07-10
US9840578B2 (en) 2017-12-12
JP2016535152A (ja) 2016-11-10
BR112016004930B1 (pt) 2021-03-02
CN105492484B (zh) 2018-11-06

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