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MX2022009160A - Agentes de nucleacion para espumas de poliisocianurato (pir). - Google Patents

Agentes de nucleacion para espumas de poliisocianurato (pir).

Info

Publication number
MX2022009160A
MX2022009160A MX2022009160A MX2022009160A MX2022009160A MX 2022009160 A MX2022009160 A MX 2022009160A MX 2022009160 A MX2022009160 A MX 2022009160A MX 2022009160 A MX2022009160 A MX 2022009160A MX 2022009160 A MX2022009160 A MX 2022009160A
Authority
MX
Mexico
Prior art keywords
foams
agents
nucling
polyisocyanurate
pir
Prior art date
Application number
MX2022009160A
Other languages
English (en)
Inventor
Ernest Byron Wysong
James M Tocyloski
Harrison K Musyimi
Original Assignee
Chemours Co Fc 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 Chemours Co Fc Llc filed Critical Chemours Co Fc Llc
Publication of MX2022009160A publication Critical patent/MX2022009160A/es

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/14—Manufacture of cellular products
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4202—Two or more polyesters of different physical or chemical nature
    • 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
    • C08G18/7692—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing at least one isocyanate or isothiocyanate group linked to an aromatic ring by means of an aliphatic group
    • 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
    • C08J9/0014—Use of organic additives
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0019—Use of organic additives halogenated
    • 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
    • C08J9/149—Mixtures of blowing agents covered by more than one of the groups C08J9/141 - C08J9/143
    • 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
    • C08G2101/00—Manufacture of cellular products
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/022—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments premixing or pre-blending a part of the components of a foamable composition, e.g. premixing the polyol with the blowing agent, surfactant and catalyst and only adding the isocyanate at the time of foaming
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed
    • 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
    • C08J2375/06—Polyurethanes from polyesters
    • 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)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

La presente solicitud proporciona espumas con aislamiento y desempeño térmico mejorados y procesos de formación de las espumas. Las espumas ilustrativas descritas en la presente descripción se preparan de acuerdo con un proceso que comprende hacer reaccionar una composición espumable que comprende un agente de soplado y uno o más agentes de nucleación, en condiciones efectivas para formar la espuma.
MX2022009160A 2020-02-04 2021-02-03 Agentes de nucleacion para espumas de poliisocianurato (pir). MX2022009160A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062969971P 2020-02-04 2020-02-04
PCT/US2021/016394 WO2021158649A1 (en) 2020-02-04 2021-02-03 Nucleating agents for pir foams

Publications (1)

Publication Number Publication Date
MX2022009160A true MX2022009160A (es) 2022-08-16

Family

ID=74845017

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022009160A MX2022009160A (es) 2020-02-04 2021-02-03 Agentes de nucleacion para espumas de poliisocianurato (pir).

Country Status (7)

Country Link
US (1) US12509566B2 (es)
EP (1) EP4100463A1 (es)
JP (1) JP7724787B2 (es)
CN (1) CN115052921B (es)
CA (1) CA3167790A1 (es)
MX (1) MX2022009160A (es)
WO (1) WO2021158649A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112022026388A2 (pt) * 2020-06-25 2023-01-17 Basf Se Processo para produzir espumas de poliisocianurato e espuma rígida de poliisocianurato
JP7620418B2 (ja) * 2020-11-30 2025-01-23 三井・ケマーズ フロロプロダクツ株式会社 フッ素系溶剤組成物
US12054596B2 (en) 2020-11-30 2024-08-06 Honeywell International Inc. Azeotrope or azeotrope-like compositions of Z-1-chloro-2,3,3,3-tetrafluoropropene (HCFO-1224yd(Z))
JP7802582B2 (ja) * 2022-03-16 2026-01-20 株式会社東洋クオリティワン 製造用原料及びポリウレタンフォームの製造方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5164419A (en) 1991-05-20 1992-11-17 E. I. Du Pont De Nemours And Company Blowing agent and process for preparing polyurethane foam
US5147896A (en) 1991-05-20 1992-09-15 E. I. Du Pont De Nemours And Company Foam blowing agent composition and process for producing foams
DE4121161A1 (de) * 1991-06-27 1993-01-07 Basf Ag Verfahren zur herstellung von urethan- oder urethan- und isocyanuratgruppen enthaltenden hartschaumstoffen und treibmittel enthaltende emulsionen hierfuer
FR2678279B1 (fr) * 1991-06-27 1993-09-03 Atochem Application de (perfluoroalkyl)-ethylenes comme agents d'expansion et/ou gaz d'isolation pour mousses de polymeres.
DE4143148B4 (de) * 1991-12-28 2004-09-16 Basf Ag Verfahren zur Herstellung von zellhaltigen Kunststoffen nach dem Polyisocyanat-Polyadditionsverfahren und Treibmittelmischungen enthaltende Emulsionen hierfür
ES2132198T3 (es) * 1992-12-30 1999-08-16 Ici Plc Procedimiento para la produccion de espumas rigidas.
WO1996037540A1 (en) * 1995-05-23 1996-11-28 Minnesota Mining And Manufacturing Company Foamable composition containing unsaturated perfluorochemical blowing agent
US20070100010A1 (en) * 2005-11-01 2007-05-03 Creazzo Joseph A Blowing agents for forming foam comprising unsaturated fluorocarbons
US20170369668A1 (en) * 2007-03-29 2017-12-28 Arkema Inc. Blowing Agent Composition of Hydrochlorofluoroolefin
CN101652412B (zh) * 2007-03-29 2012-07-25 阿科玛股份有限公司 氢氟丙烯与氢氯氟烯烃的发泡剂组合物
ITMI20081867A1 (it) * 2008-10-22 2010-04-22 Dow Global Technologies Inc Processo per lapreparazione di schiume poliuretaniche rigide a celle chiuse
BR112012009517C8 (pt) 2009-10-23 2020-04-14 Arkema Inc processo de formação de espuma de poliuretano, composição espumável termoendurecível e uso da composição de agente de expansão polimérico
WO2012158280A1 (en) 2011-05-19 2012-11-22 3M Innovative Properties Company Polymeric foams including fluorinated oxiranes, methods of preparation, and use of same
KR102292151B1 (ko) * 2013-05-28 2021-08-24 알케마 인코포레이티드 할로겐화 올레핀 발포제를 함유하는 안정화된 폴리우레탄 폴리올 배합물
EP2886591A1 (de) 2013-12-19 2015-06-24 Evonik Industries AG Zusammensetzung, geeignet zur Herstellung von Polyurethanschäumen, enthaltend mindestens ein Nukleierungsmittel
JP2016058576A (ja) 2014-09-10 2016-04-21 Dic株式会社 有機発光素子用インク組成物およびこれを用いた有機発光素子
JP2016160230A (ja) 2015-03-03 2016-09-05 旭硝子株式会社 含フッ素オレフィンの製造方法
EP3176206A1 (de) * 2015-12-01 2017-06-07 Evonik Degussa GmbH Verfahren zur herstellung feinzelliger schaumstoffe unter verwendung eines zellalterungshemmers
JPWO2018101324A1 (ja) 2016-11-30 2019-10-24 Ａｇｃ株式会社 溶剤組成物およびポリウレタン樹脂の除去方法
EP3788098A1 (en) 2018-05-04 2021-03-10 The Chemours Company FC, LLC Improved insulation performance foams

Also Published As

Publication number Publication date
CA3167790A1 (en) 2021-08-12
JP2023512769A (ja) 2023-03-29
JP7724787B2 (ja) 2025-08-18
CN115052921B (zh) 2024-10-18
US12509566B2 (en) 2025-12-30
US20230348685A1 (en) 2023-11-02
CN115052921A (zh) 2022-09-13
EP4100463A1 (en) 2022-12-14
WO2021158649A1 (en) 2021-08-12

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