MX2016002251A - Espumas rígidas mejoradas de poliuretano y de poliisocianurato en base a polioles de poliéter modificados por ácidos grasos. - Google Patents

Espumas rígidas mejoradas de poliuretano y de poliisocianurato en base a polioles de poliéter modificados por ácidos grasos.

Info

Publication number
MX2016002251A
MX2016002251A MX2016002251A MX2016002251A MX2016002251A MX 2016002251 A MX2016002251 A MX 2016002251A MX 2016002251 A MX2016002251 A MX 2016002251A MX 2016002251 A MX2016002251 A MX 2016002251A MX 2016002251 A MX2016002251 A MX 2016002251A
Authority
MX
Mexico
Prior art keywords
rigid
polyether polyols
polyurethane
fatty
acid
Prior art date
Application number
MX2016002251A
Other languages
English (en)
Inventor
Kampf Gunnar
Kaluschke Tobias
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2016002251A publication Critical patent/MX2016002251A/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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1833—Catalysts containing secondary or tertiary amines or salts thereof having ether, acetal, or orthoester 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • 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
    • 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
    • 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
    • C08G18/4891—Polyethers modified with higher fatty oils or their acids or by resin 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
    • C08G18/70—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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyethers (AREA)

Abstract

La presente invención se refiere a un proceso para producir espumas rígidas de poliuretano y de poliisocianurato utilizando polioles de poliéter modificados por ácidos grasos, y también polioles de poliéter preparados por la reacción de al menos un compuesto que tiene una funcionalidad OH de 2 o 3 con óxido de alquileno, donde la cantidad en peso de óxido de etileno comprende no menos de 90% en peso en relacion al peso total de óxido de alquileno. La presente invención también hace referencia a las espumas rígidas obtenibles de esta manera y a su utilización para producir elementos sándwich que tienen capas exteriores rígidas o flexibles. la presente invención se refiere asimismo a los componentes de poliol subyacentes.
MX2016002251A 2013-08-20 2014-08-12 Espumas rígidas mejoradas de poliuretano y de poliisocianurato en base a polioles de poliéter modificados por ácidos grasos. MX2016002251A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13180963 2013-08-20
PCT/EP2014/067266 WO2015024820A1 (de) 2013-08-20 2014-08-12 Verbesserte polyurethan- und polyisocyanurat-hartschaumstoffe auf basis von fettsäuremodifizierten polyetherpolyolen

Publications (1)

Publication Number Publication Date
MX2016002251A true MX2016002251A (es) 2016-11-18

Family

ID=48986039

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016002251A MX2016002251A (es) 2013-08-20 2014-08-12 Espumas rígidas mejoradas de poliuretano y de poliisocianurato en base a polioles de poliéter modificados por ácidos grasos.

Country Status (12)

Country Link
EP (1) EP3036267B1 (es)
JP (1) JP6629202B2 (es)
KR (1) KR102243756B1 (es)
CN (1) CN105658692B (es)
BR (1) BR112016003497B1 (es)
ES (1) ES2655510T3 (es)
LT (1) LT3036267T (es)
MX (1) MX2016002251A (es)
PL (1) PL3036267T3 (es)
PT (1) PT3036267T (es)
RU (1) RU2676323C2 (es)
WO (1) WO2015024820A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT3310835T (pt) * 2015-06-18 2022-09-20 Basf Se Processo para a produção de espumas rígidas de poliuretano
EP3372625A1 (de) * 2017-03-07 2018-09-12 Covestro Deutschland AG Polyurethanschaum und verfahren zu seiner herstellung
CN108484863A (zh) * 2018-04-13 2018-09-04 西安增材制造国家研究院有限公司 一种用于3d打印的聚合物建筑材料
HUE062620T2 (hu) * 2019-06-28 2023-11-28 Basf Se Poliol komponens és alkalmazása poliuretán keményhabok elõállítására
CN111040108B (zh) * 2019-12-30 2022-01-28 江苏钟山化工有限公司 一种粗孔无毒清洁海绵材料的制备方法
CN112405939A (zh) * 2020-11-07 2021-02-26 江苏特伟尔斯新材料有限公司 一种废弃泡沫塑料回收利用工艺
CN113980233A (zh) * 2021-11-23 2022-01-28 广东富强科技股份有限公司 一种发泡聚氨酯及其制备方法和应用
CN114085371B (zh) * 2021-11-30 2023-09-19 万华化学（烟台）容威聚氨酯有限公司 含有苯酰胺基的聚醚多元醇、聚氨酯泡沫体及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1049126A (en) * 1963-08-08 1966-11-23 Witco Chemical Corp Improvements in or relating to foamed plastics
FI77676C (fi) * 1986-01-22 1989-04-10 Lohja Ab Oy Foerfarande foer framstaellning av ett isocyanuratmodifierat polyuretanskum och medelst foerfarandet framstaellt polyuretanskum.
DE4409043A1 (de) * 1994-03-17 1995-09-21 Bayer Ag Verfahren zur Herstellung von gegebenenfalls zellförmigen Polyurethanen
ZA200709673B (en) * 2006-11-13 2009-09-30 Bayer Materialscience Ag Process for the preparation of polyether-ester polyols
US9284401B2 (en) * 2006-11-13 2016-03-15 Bayer Materialscience Llc Process for the preparation of polyether-ester polyols
AU2010224939C1 (en) * 2009-03-18 2015-08-27 Basf Se Method for producing rigid polyurethane foams
HUE027908T2 (en) * 2012-01-02 2016-11-28 Basf Se A method for producing polyurethane hard foam and polyisocyanurate hard foam
US10472454B2 (en) * 2012-01-18 2019-11-12 Basf Se Preparing rigid polyurethane foams

Also Published As

Publication number Publication date
CN105658692B (zh) 2018-10-26
WO2015024820A1 (de) 2015-02-26
LT3036267T (lt) 2017-12-27
EP3036267B1 (de) 2017-10-11
JP2016528366A (ja) 2016-09-15
BR112016003497B1 (pt) 2020-10-20
ES2655510T3 (es) 2018-02-20
EP3036267A1 (de) 2016-06-29
KR20160045771A (ko) 2016-04-27
PT3036267T (pt) 2018-01-12
RU2016109922A3 (es) 2018-05-16
JP6629202B2 (ja) 2020-01-15
KR102243756B1 (ko) 2021-04-23
RU2676323C2 (ru) 2018-12-28
RU2016109922A (ru) 2017-09-26
CN105658692A (zh) 2016-06-08
PL3036267T3 (pl) 2018-03-30

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