MX366295B - Metodo para producir espumas polimericas rigidas. - Google Patents

Metodo para producir espumas polimericas rigidas.

Info

Publication number
MX366295B
MX366295B MX2014010004A MX2014010004A MX366295B MX 366295 B MX366295 B MX 366295B MX 2014010004 A MX2014010004 A MX 2014010004A MX 2014010004 A MX2014010004 A MX 2014010004A MX 366295 B MX366295 B MX 366295B
Authority
MX
Mexico
Prior art keywords
component
weight
rigid polymeric
polymeric foams
producing rigid
Prior art date
Application number
MX2014010004A
Other languages
English (en)
Other versions
MX2014010004A (es
Inventor
Harms Michael
Prissok Frank
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 MX2014010004A publication Critical patent/MX2014010004A/es
Publication of MX366295B publication Critical patent/MX366295B/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
    • C08G18/40—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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2027—Heterocyclic amines; Salts thereof containing one heterocyclic ring having two nitrogen atoms 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
    • C08G18/28—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
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/341—Dicarboxylic acids, esters of polycarboxylic acids containing two carboxylic acid 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
    • C08G18/65—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
    • C08G18/6692—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/34
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-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
    • C08J9/08—Working-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 developing carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-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
    • C08J9/14—Working-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 organic
    • C08J9/141—Hydrocarbons
    • 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
    • C08G2110/0041—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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/08—Polyurethanes from polyethers

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)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Un método para producir una espuma polimérica rígida, que comprende la conversión de componentes A a C en presencia de componente D o prepolímeros que contienen grupo isocianato de los componentes A y B con el componente C en presencia del componente D, la cantidad total de los cuales es 100% en peso, (A) 35 a 65% en peso de por lo menos un componente de poliisocianato A, (B) 5 a 50% en peso de por lo menos un componente de poliol B, (C) 1 a 59% en peso de por lo menos un componente de ácido policarboxílico C y (D) 0.01 a 3% en peso de por lo menos un componente de base de Lewis D, en donde la coinversión tiene lugar con la liberación de dióxido de carbono.
MX2014010004A 2012-02-28 2013-02-27 Metodo para producir espumas polimericas rigidas. MX366295B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12157236 2012-02-28
EP12161392 2012-03-27
PCT/EP2013/053861 WO2013127814A2 (de) 2012-02-28 2013-02-27 Verfahren zur herstellung von polymerhartschäumen

Publications (2)

Publication Number Publication Date
MX2014010004A MX2014010004A (es) 2014-09-08
MX366295B true MX366295B (es) 2019-07-04

Family

ID=47749857

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014010004A MX366295B (es) 2012-02-28 2013-02-27 Metodo para producir espumas polimericas rigidas.

Country Status (9)

Country Link
EP (1) EP2820058B1 (es)
JP (1) JP6324908B2 (es)
KR (1) KR102049107B1 (es)
CN (2) CN104520346A (es)
AU (1) AU2013225089B2 (es)
CA (1) CA2865728A1 (es)
MX (1) MX366295B (es)
RU (1) RU2640798C2 (es)
WO (1) WO2013127814A2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3269748A1 (en) 2016-07-13 2018-01-17 Basf Se Process for producing rigid polymer foam
PL3720892T3 (pl) * 2017-12-05 2022-05-16 Basf Se Sposób wytwarzania sztywnych otwartokomórkowych tworzyw piankowych zawierających grupy uretanowe i grupy izocyjanurowe
AU2019253332B2 (en) * 2018-04-10 2024-05-09 Stepan Company Polyol blends and rigid foams with improved low-temperature R-values
WO2020083900A1 (de) * 2018-10-23 2020-04-30 Basf Se Isocyanat-polyamid-blockcopolymer
CN109593176B (zh) * 2018-11-12 2020-11-27 北京油宝新能科技有限公司 一种由酸封端的低聚物作为发泡剂制备的聚氨酯泡沫及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476933A (en) * 1966-10-21 1969-11-04 Westinghouse Electric Corp Large-celled polyurethane foam
US3644234A (en) * 1969-01-27 1972-02-22 Upjohn Co Method of preparing cellular polymers from organic polyisocyanates and polycarboxylic acid compounds
US3637542A (en) * 1969-11-03 1972-01-25 Ppg Industries Inc Urethane foams with reduced smoke levels
US5093382A (en) * 1991-08-08 1992-03-03 Texaco Chemical Company Preparation of foams using polyfunctional organic acids
DE4202758C2 (de) 1992-01-31 2003-06-26 Henkel Kgaa Schaumstoff mit Urethan- und Amid-Gruppen sowie seine Herstellung
JP3309980B2 (ja) * 1992-01-31 2002-07-29 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチェン アミド基を有するプラスチックの製造方法
JP3325318B2 (ja) * 1992-12-28 2002-09-17 三井化学株式会社 硬質ポリウレタンフォーム
HUP9904499A3 (en) * 1996-11-04 2000-12-28 Huntsman Internat Llc Newcastl Rigid polyurethane foams
DE19804911A1 (de) * 1998-02-07 1999-08-12 Basf Ag Verfahren zur Herstellung von Fluorchlorkohlenwasserstoff-freien weichelastischen, halbharten oder harten Polyurethanformkörpern mit einem zelligen Kern und einer verdichteten Randzone
AU2008209665B2 (en) * 2001-08-30 2011-08-04 Huntsman International Llc Process for making rigid urethane-modified polyisocyanurate foams
KR100585531B1 (ko) * 2003-03-19 2006-05-30 한국가스공사 경질 폴리우레탄 폼 조성물 및 이를 이용한 보냉재
KR100507847B1 (ko) * 2003-03-19 2005-08-17 한국가스공사 경질 폴리우레탄 폼 조성물 및 이를 이용한 보냉재
JP2006137870A (ja) 2004-11-12 2006-06-01 Mitsui Takeda Chemicals Inc ポリアミド発泡体の製造方法および用途
DE102007062316A1 (de) * 2007-12-21 2009-06-25 Evonik Degussa Gmbh Reaktive Isocyanatzusammensetzungen
US20120022179A1 (en) * 2009-01-20 2012-01-26 Basf Se Process for producing rigid polyurethane foams
CN102115528B (zh) * 2009-12-31 2013-02-27 浙江华峰新材料股份有限公司 一种提高烃发泡剂相容性的芳族聚酯多元醇及其制备方法

Also Published As

Publication number Publication date
AU2013225089A1 (en) 2014-10-09
CA2865728A1 (en) 2013-09-06
RU2014138829A (ru) 2016-04-20
KR102049107B1 (ko) 2019-11-27
WO2013127814A3 (de) 2014-01-30
RU2640798C2 (ru) 2018-01-12
KR20140136957A (ko) 2014-12-01
EP2820058B1 (de) 2016-09-21
EP2820058A2 (de) 2015-01-07
AU2013225089B2 (en) 2016-01-28
MX2014010004A (es) 2014-09-08
CN106832170A (zh) 2017-06-13
JP2015513361A (ja) 2015-05-11
CN104520346A (zh) 2015-04-15
JP6324908B2 (ja) 2018-05-16
WO2013127814A2 (de) 2013-09-06

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