BR112021017894A2 - Processo para prover uma composição de poliéter poliol homogênea, composição de poliéter poliol homogênea, mistura de reação, e, produtos de poliuretano - Google Patents

Processo para prover uma composição de poliéter poliol homogênea, composição de poliéter poliol homogênea, mistura de reação, e, produtos de poliuretano

Info

Publication number
BR112021017894A2
BR112021017894A2 BR112021017894A BR112021017894A BR112021017894A2 BR 112021017894 A2 BR112021017894 A2 BR 112021017894A2 BR 112021017894 A BR112021017894 A BR 112021017894A BR 112021017894 A BR112021017894 A BR 112021017894A BR 112021017894 A2 BR112021017894 A2 BR 112021017894A2
Authority
BR
Brazil
Prior art keywords
polyether polyol
polyol composition
homogeneous
providing
reaction mixture
Prior art date
Application number
BR112021017894A
Other languages
English (en)
Inventor
Elisabeth Mercier Els
Karel Peter Bosman Joris
Lies Bonami
Original Assignee
Huntsman Int 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 Huntsman Int Llc filed Critical Huntsman Int Llc
Publication of BR112021017894A2 publication Critical patent/BR112021017894A2/pt

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/485—Polyethers containing oxyethylene units and other oxyalkylene units containing mixed oxyethylene-oxypropylene or oxyethylene-higher oxyalkylene end 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/335—Polymers modified by chemical after-treatment with organic compounds containing phosphorus
    • C08G65/3353—Polymers modified by chemical after-treatment with organic compounds containing phosphorus containing oxygen in addition to phosphorus
    • 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
    • C08G18/4825—Polyethers containing two 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
    • C08G18/4829—Polyethers containing 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
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/30—Post-polymerisation treatment, e.g. recovery, purification, drying
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyethers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

processo para prover uma composição de poliéter poliol homogênea, composição de poliéter poliol homogênea, mistura de reação, e, produtos de poliuretano. a presente invenção refere-se a um processo para prover uma composição de poliéter poliol homogênea compreendendo as seguintes etapas: prover uma mistura de poliéter poliol bruta compreendendo poliéter poliol e um íon metálico de grupo ia ou grupo iia; neutralização da dita mistura de poliéter poliol bruta adicionando-se um ácido forte à dita mistura, resultando em uma composição de poliéter poliol neutralizada, que compreende o dito poliéter poliol junto com um sal do dito íon metálico do grupo ia ou grupo iia e o dito ácido forte; prover a dita composição de poliéter poliol homogênea, distinguido pelo dito ácido forte ser um composto orgânico de fósforo pentavalente e pelo dito sal ser um sal orgânico à base de um composto que contém fósforo, que é solúvel na dita composição de poliéter poliol.
BR112021017894A 2019-03-25 2020-03-03 Processo para prover uma composição de poliéter poliol homogênea, composição de poliéter poliol homogênea, mistura de reação, e, produtos de poliuretano BR112021017894A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19164934 2019-03-25
PCT/EP2020/055552 WO2020193087A1 (en) 2019-03-25 2020-03-03 Polyether polyol

Publications (1)

Publication Number Publication Date
BR112021017894A2 true BR112021017894A2 (pt) 2021-12-07

Family

ID=65955103

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021017894A BR112021017894A2 (pt) 2019-03-25 2020-03-03 Processo para prover uma composição de poliéter poliol homogênea, composição de poliéter poliol homogênea, mistura de reação, e, produtos de poliuretano

Country Status (8)

Country Link
US (1) US20220135730A1 (pt)
EP (1) EP3947522A1 (pt)
CN (1) CN113661198B (pt)
AR (1) AR118487A1 (pt)
BR (1) BR112021017894A2 (pt)
CA (1) CA3130869A1 (pt)
MX (1) MX2021011618A (pt)
WO (1) WO2020193087A1 (pt)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732367A (en) * 1956-01-24 ruuivj
GB1083939A (en) * 1964-12-24 1967-09-20 Kalk Chemische Fabrik Gmbh Production of self-extinguishing polyurethanes
US4521548A (en) * 1983-04-12 1985-06-04 The Dow Chemical Company Preparation of polyether polyols
US5472987A (en) * 1991-06-25 1995-12-05 Osi Specialties, Inc. Surfactant composition for flexible polyurethane foam
AU3929393A (en) 1992-03-24 1993-10-21 Dow Chemical Company, The Novel finishing process for hydroxy-functional polyethers
ES2197510T3 (es) * 1997-09-29 2004-01-01 Bayer Ag Uso de agentes de desmoldeo internos mejorados para fabricar cuerpos de moldeo de poluretano reforzados con fibras de vidrio y/o fibras naturales.
WO2004067633A1 (ja) * 2003-01-28 2004-08-12 Asahi Glass Company, Limited ポリエーテルポリオール組成物およびその用途
US7005552B2 (en) * 2003-11-03 2006-02-28 Bayer Materialscience Llc Single reactor synthesis of KOH-capped polyols based on DMC-synthesized intermediates
JP2010006964A (ja) * 2008-06-27 2010-01-14 Lion Corp アルキレンオキシド付加物の製造方法
US20120214888A1 (en) * 2009-09-07 2012-08-23 Els Van Eetvelde Process for preparing a polyurethane foam
US10982079B2 (en) * 2014-12-19 2021-04-20 3M Innovative Properties Company Poly(oxyalkylene) polymer processing additive, compositions, and methods

Also Published As

Publication number Publication date
MX2021011618A (es) 2021-10-13
WO2020193087A1 (en) 2020-10-01
AR118487A1 (es) 2021-10-06
CN113661198B (zh) 2024-07-26
CN113661198A (zh) 2021-11-16
EP3947522A1 (en) 2022-02-09
US20220135730A1 (en) 2022-05-05
CA3130869A1 (en) 2020-10-01

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]