MX2020005955A - Metodo para producir espumas rigidas de celdas abiertas que contienen grupos uretano y grupos isocianurato. - Google Patents

Metodo para producir espumas rigidas de celdas abiertas que contienen grupos uretano y grupos isocianurato.

Info

Publication number
MX2020005955A
MX2020005955A MX2020005955A MX2020005955A MX2020005955A MX 2020005955 A MX2020005955 A MX 2020005955A MX 2020005955 A MX2020005955 A MX 2020005955A MX 2020005955 A MX2020005955 A MX 2020005955A MX 2020005955 A MX2020005955 A MX 2020005955A
Authority
MX
Mexico
Prior art keywords
groups
containing urethane
rigid foams
foams containing
cell rigid
Prior art date
Application number
MX2020005955A
Other languages
English (en)
Inventor
Johann Klassen
Joerg Krogmann
Hendrik Wagner
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 MX2020005955A publication Critical patent/MX2020005955A/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/74Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666Compounds of group C08G18/48 or C08G18/52
    • C08G18/667Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/14Manufacture of cellular products
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/32Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203Polyhydroxy compounds
    • C08G18/3206Polyhydroxy compounds aliphatic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/4833Polyethers containing oxyethylene units
    • C08G18/4837Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4845Polyethers containing oxyethylene units and other oxyalkylene units containing oxypropylene or higher oxyalkylene end groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666Compounds of group C08G18/48 or C08G18/52
    • C08G18/667Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C08G18/6677Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/125Water, e.g. hydrated salts
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00Foam properties
    • C08G2110/0025Foam properties rigid
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00Foam properties
    • C08G2110/0041Foam properties having specified density
    • C08G2110/005< 50kg/m3
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00Foam properties
    • C08G2110/0083Foam properties prepared using water as the sole blowing agent
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00Foams characterized by the expanding agent
    • C08J2203/10Water or water-releasing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00Foams characterized by the expanding agent
    • C08J2203/18Binary blends of expanding agents
    • C08J2203/184Binary blends of expanding agents of chemical foaming agent and physical blowing agent, e.g. azodicarbonamide and fluorocarbon
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00Foams characterised by their properties
    • C08J2205/04Foams characterised by their properties characterised by the foam pores
    • C08J2205/05Open cells, i.e. more than 50% of the pores are open
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00Foams characterised by their properties
    • C08J2205/10Rigid foams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

La invención se refiere a un método para producir una espuma de poliuretano rígida de celdas abiertas de acuerdo a un método de formación de espuma en bloque y al uso de la espuma de poliuretano rígida obtenida en paneles de aislamiento al vacío.
MX2020005955A 2017-12-05 2018-12-05 Metodo para producir espumas rigidas de celdas abiertas que contienen grupos uretano y grupos isocianurato. MX2020005955A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17205446 2017-12-05
PCT/EP2018/083571 WO2019110631A1 (de) 2017-12-05 2018-12-05 Verfahren zur herstellung von urethangruppen und isocyanuratgruppen enthaltenden offenzelligen hartschaumstoffen

Publications (1)

Publication Number Publication Date
MX2020005955A true MX2020005955A (es) 2020-08-24

Family

ID=60582455

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020005955A MX2020005955A (es) 2017-12-05 2018-12-05 Metodo para producir espumas rigidas de celdas abiertas que contienen grupos uretano y grupos isocianurato.

Country Status (10)

Country Link
US (1) US20200385510A1 (es)
EP (1) EP3720892B1 (es)
JP (1) JP7346409B2 (es)
KR (1) KR20200091451A (es)
CN (1) CN111372963B (es)
ES (1) ES2910300T3 (es)
HU (1) HUE058092T2 (es)
MX (1) MX2020005955A (es)
PL (1) PL3720892T3 (es)
WO (1) WO2019110631A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4305086A1 (en) 2021-03-09 2024-01-17 Basf Se Process for producing open-cell rigid polyurethane foams

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3824354A1 (de) 1988-07-19 1990-01-25 Basf Ag, 67063 Ludwigshafen Verfahren zur herstellung von zellhaltigen kunststoffen nach dem polyisocyanat-polyadditionsverfahren mittels lagerstabiler, treibmittelhaltiger emulsionen und diese emulsionen
TW293022B (es) 1992-07-27 1996-12-11 Takeda Pharm Industry Co Ltd
KR100224595B1 (ko) 1997-04-26 1999-10-15 윤종용 개방셀 경질 폴리우레탄 발포체 및 그 제조방법과, 그를 이용한 진공단열 판넬의 제조방법
DE19742010A1 (de) 1997-09-24 1999-03-25 Basf Ag Lagerstabile Emulsionen zur Herstellung von feinzelligen Hartschaumstoffen auf Isocyanatbasis
DE19742013A1 (de) 1997-09-24 1999-03-25 Basf Ag Offenzellige Hartschaumstoffe auf Isocyanatbasis
CA2323054A1 (en) 1998-04-02 1999-10-14 Huntsman Ici Chemicals Llc Process for rigid polyurethane foams
AU4035699A (en) 1998-05-22 1999-12-13 Huntsman Ici Chemicals Llc Evacuated insulation panels
EP1131369A1 (en) 1998-11-16 2001-09-12 Huntsman International Llc Polyisocyanurate compositions and composites
DE19905989A1 (de) 1999-02-13 2000-08-17 Bayer Ag Feinzellige, wassergetriebene Polyurethanhartschaumstoffe
US7671104B2 (en) * 1999-02-13 2010-03-02 Bayer Materialscience Ag Fine cell, water-blown rigid polyurethane foams
DE19917787A1 (de) 1999-04-20 2000-11-02 Bayer Ag Komprimierte Polyurethanhartschaumstoffe
DE10009649A1 (de) 2000-03-01 2001-09-06 Basf Ag Offenzellige Polyurethan-Hartschaumstoffe
DE102004062540A1 (de) * 2004-12-24 2006-07-06 Bayer Materialscience Ag Polyurethan-Hartschaumstoffe, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung
DE102005021994A1 (de) 2005-05-09 2006-11-23 Basf Ag Verfahren zur Herstellung von Vakuumisolations-Paneelen
EP2072548B1 (de) 2007-12-19 2017-02-22 Basf Se Verfahren zur Herstellung von Urethangruppen und Isocyanuratgruppen enthaltenden Hartschaumstoffen
JP2009275139A (ja) 2008-05-15 2009-11-26 Toyo Tire & Rubber Co Ltd 着色硬質ポリウレタンフォーム及び断熱パネルの施工方法
JP2011016854A (ja) 2009-06-11 2011-01-27 Dic Corp 硬質ポリウレタンフォーム用ポリオール組成物及び硬質ポリウレタンフォームの製造方法
US9476539B2 (en) * 2010-01-18 2016-10-25 Basf Se Rigid foam envelopment of the connections of pipes
US8986801B2 (en) * 2011-01-27 2015-03-24 Basf Se Polyurethane having improved insulating properties
CN102766326B (zh) * 2011-05-05 2015-05-06 上海杰事杰新材料(集团)股份有限公司 一种聚氨酯泡沫塑料及其制备方法
KR102049107B1 (ko) * 2012-02-28 2019-11-27 바스프 에스이 경질 중합체 발포체의 제조 방법
CN102942666B (zh) * 2012-12-04 2015-04-15 苏州井上高分子新材料有限公司 一种聚氨酯半硬质泡沫组合物及其制备方法
WO2015038826A1 (en) * 2013-09-13 2015-03-19 Dow Global Technologies Llc Polyisocyanate polyaddition polyol manufacturing process and product

Also Published As

Publication number Publication date
KR20200091451A (ko) 2020-07-30
CN111372963A (zh) 2020-07-03
EP3720892A1 (de) 2020-10-14
HUE058092T2 (hu) 2022-07-28
WO2019110631A1 (de) 2019-06-13
EP3720892B1 (de) 2022-01-19
PL3720892T3 (pl) 2022-05-16
CN111372963B (zh) 2022-06-03
JP2021505727A (ja) 2021-02-18
JP7346409B2 (ja) 2023-09-19
ES2910300T3 (es) 2022-05-12
US20200385510A1 (en) 2020-12-10

Similar Documents

Publication Publication Date Title
MX2020006558A (es) Nuevas espumas de poliuretano flexibles.
EP3112388A4 (en) In-situ foaming system for forming flame-retardant polyurethane foam in situ
MX352649B (es) Premezclas de espuma de poliuretano que contienen agentes de expansion de olefina halogenada y espumas hechas a partir de las mismas.
MX2020000840A (es) Retardantes de flama reactivos para espumas de poliuretano flexibles.
EP3115401B8 (en) Low-thermal conductivity rigid polyurethane foam with c-pentane as main foaming agent and manufacturing method and applications thereof
EP3176197A4 (en) Polyisocyanate composition for producing flexible polyurethane foam, and flexible polyurethane foam production method using same
EP3434706A4 (en) POLYURETHANE FOAM AND POLYOL COMPOSITION FOR THE PRODUCTION OF POLYURETHANE
HUE060122T2 (hu) Poliuretánhab és eljárás elõállítására
MX2019006044A (es) Espuma rigida de poliuretano, metodo para producirla y uso de la misma.
EP3409705B8 (en) Composition for polyurethane foam containing polyrotaxane, polyurethane foam derived from composition, and method for producing polyurethane foam
ZA201906983B (en) Polyol components and use thereof for the production of rigid polyurethane foams
EP4034600A4 (en) METHOD AND COMPOSITIONS FOR PRODUCING GRAPHENE POLYURETHANE FOAM
MX2015012284A (es) Proceso de baja presion para espumar poliuretano o poliisocianurato.
WO2020104749A3 (fr) Procédé et système de préparation d&#39;un bloc de mousse polyuréthane/polyisocyanurate fibrée d&#39;un massif d&#39;isolation thermique d&#39;une cuve
WO2014019949A3 (en) Vacuum-supported method for the production of polyurethane foam
MX2020011532A (es) Mejora a largo plazo de valores de aislamiento termico en espumas aislantes rigidas que comprenden poliisocianurato/poliuretano.
PL3990512T3 (pl) Składnik poliolowy i jego zastosowanie do wytwarzania sztywnych pianek poliuretanowych
MX2020005955A (es) Metodo para producir espumas rigidas de celdas abiertas que contienen grupos uretano y grupos isocianurato.
PL3426708T3 (pl) Pianki poliuretanowe i poliizocyjanuranowe oraz sposoby ich wytwarzania
PL3941955T3 (pl) Składnik poliolowy i jego zastosowanie do wytwarzania sztywnych pianek poliuretanowych
PT3655453T (pt) Espuma de poliuretano e método para fazer a espuma
EP3908622A4 (en) RIGID POLYISOCYANURATE AND POLYURETHANE FOAMS AND METHODS FOR THE PREPARATION THEREOF
MX2018001354A (es) Composiciones de poliol de polieter y espumas de poliuretano formadas a partir de estas.
EP3572445A4 (en) MICROCELLULAR FOAM POLYURETHANE ELASTOMER FOR IMPACT BUMPER AND PREPARATION PROCESS
MX2018004006A (es) Espuma de poliuretano de alta resiliencia.