MX2016000477A - Composicion de espuma de poliuretano para paneles discontinuos formados bajo una presion reducida. - Google Patents

Composicion de espuma de poliuretano para paneles discontinuos formados bajo una presion reducida.

Info

Publication number
MX2016000477A
MX2016000477A MX2016000477A MX2016000477A MX2016000477A MX 2016000477 A MX2016000477 A MX 2016000477A MX 2016000477 A MX2016000477 A MX 2016000477A MX 2016000477 A MX2016000477 A MX 2016000477A MX 2016000477 A MX2016000477 A MX 2016000477A
Authority
MX
Mexico
Prior art keywords
polyurethane foam
polyol
reduced pressure
formed under
foam composition
Prior art date
Application number
MX2016000477A
Other languages
English (en)
Inventor
Giuseppe Vairo
Paolo Golini
Cecilia Girotti
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2016000477A publication Critical patent/MX2016000477A/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
    • C08G18/28—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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • C08G18/4213—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from terephthalic acid and dialcohols
    • 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
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom 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
    • C08G18/70—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
    • 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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • 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
    • 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)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)

Abstract

Modalidades de la presente descripción proporcionan una composición para la formación de una espuma de poliuretano y un método para la formación de la espuma de poliuretano usando la composición. La espuma de poliuretano incluye un poliol formulado, un isocianato y un agente de soplado. El poliol formulado incluye 60 por ciento en peso (% en peso) a 80% en peso de un poliéter poliol; y 10% en peso a 25% en peso de un poliéster poliol aromático, donde el % en peso se basa en un peso total del poliol formulado, y donde el poliol formulado tiene una funcionalidad de mezcla de poliol de 3.8 a 5.5.
MX2016000477A 2013-07-18 2014-07-18 Composicion de espuma de poliuretano para paneles discontinuos formados bajo una presion reducida. MX2016000477A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001210A ITMI20131210A1 (it) 2013-07-18 2013-07-18 Composizione a base di un espanso poliuretanico per pannelli discontinui preparati a pressione atmosferica ridotta
PCT/IT2014/000192 WO2015008313A1 (en) 2013-07-18 2014-07-18 Polyurethane foam composition for discontinuous panels formed under a reduced pressure

Publications (1)

Publication Number Publication Date
MX2016000477A true MX2016000477A (es) 2016-04-07

Family

ID=49118657

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016000477A MX2016000477A (es) 2013-07-18 2014-07-18 Composicion de espuma de poliuretano para paneles discontinuos formados bajo una presion reducida.

Country Status (7)

Country Link
US (1) US20160168348A1 (es)
EP (1) EP3022243A1 (es)
JP (1) JP2016527349A (es)
CN (1) CN105377932A (es)
IT (1) ITMI20131210A1 (es)
MX (1) MX2016000477A (es)
WO (1) WO2015008313A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3016991C (en) * 2009-12-22 2020-10-27 E. I. Du Pont De Nemours And Company Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetrachloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane
CN108727551A (zh) * 2017-04-19 2018-11-02 科思创德国股份有限公司 一种硬质聚氨酯泡沫及其制备方法与应用
WO2019067572A1 (en) * 2017-09-28 2019-04-04 Dow Global Technologies Llc RIGID POLYURETHANE FOAM SYSTEM HAVING IMPROVED STORAGE TIME AND STORAGE STABILITY OF POLYOL
JPWO2019088035A1 (ja) * 2017-11-01 2020-11-26 Ａｇｃ株式会社 硬質発泡合成樹脂の製造方法
JP6602416B2 (ja) * 2018-04-18 2019-11-06 ヒルズ・ペット・ニュートリシャン・インコーポレーテッド 腎機能を向上させるための方法及び組成物
JP7508443B2 (ja) * 2018-08-16 2024-07-01 ビーエーエスエフ ソシエタス・ヨーロピア 環境に優しいポリウレタンスプレーフォーム系
KR102154519B1 (ko) * 2018-09-12 2020-09-10 (주)동성화인텍 경질 폴리우레탄 폼을 위한 폴리올 프리믹스 조성물
KR102153060B1 (ko) * 2018-09-28 2020-09-07 (주)동성화인텍 경질 폴리우레탄 폼을 위한 폴리올 프리믹스 조성물
KR20210122820A (ko) 2019-02-01 2021-10-12 바스프 에스이 폴리우레탄 폼의 제조 방법
EP4004078B1 (en) * 2019-07-24 2026-02-25 Dow Global Technologies LLC Formulated polyol compositions
WO2021233765A1 (en) * 2020-05-18 2021-11-25 Basf Se A polyurethane-forming system, a composite comprising the polyurethane-forming system and a fiber-reinforced material, a process for the production of the composite, and the use of the composite
JP2023541370A (ja) * 2020-08-31 2023-10-02 ダウ グローバル テクノロジーズ エルエルシー 硬質ポリウレタンフォーム及びフォームを含む多層断熱アセンブリ
JP2024510397A (ja) * 2021-03-10 2024-03-07 ダウ グローバル テクノロジーズ エルエルシー 製品をポッティングするためのポリウレタンフォーム組成物及びその使用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5143945A (en) 1989-07-19 1992-09-01 The Dow Chemical Company Carboxylic acid modified carbon dioxide co-blown polyurethane-polyisocyanurate foams
US20050148677A1 (en) * 2003-12-30 2005-07-07 Elsken Kevin J. Low K-factor rigid foam systems
CN100484979C (zh) * 2006-12-19 2009-05-06 中国石油化工股份有限公司 一种耐温硬质聚氨酯泡沫的制备方法
EP2751158A1 (en) * 2011-09-02 2014-07-09 Dow Global Technologies LLC Polyurethane rigid foams
CN102675579A (zh) * 2012-05-07 2012-09-19 南京宝新聚氨酯有限公司 一种聚氨酯反应组合物及采用该组合物制备的硬质泡沫的方法

Also Published As

Publication number Publication date
EP3022243A1 (en) 2016-05-25
WO2015008313A1 (en) 2015-01-22
JP2016527349A (ja) 2016-09-08
US20160168348A1 (en) 2016-06-16
CN105377932A (zh) 2016-03-02
ITMI20131210A1 (it) 2015-01-18

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