MX2020011532A - Mejora a largo plazo de valores de aislamiento termico en espumas aislantes rigidas que comprenden poliisocianurato/poliuretano. - Google Patents

Mejora a largo plazo de valores de aislamiento termico en espumas aislantes rigidas que comprenden poliisocianurato/poliuretano.

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Publication number
MX2020011532A
MX2020011532A MX2020011532A MX2020011532A MX2020011532A MX 2020011532 A MX2020011532 A MX 2020011532A MX 2020011532 A MX2020011532 A MX 2020011532A MX 2020011532 A MX2020011532 A MX 2020011532A MX 2020011532 A MX2020011532 A MX 2020011532A
Authority
MX
Mexico
Prior art keywords
insulation
polyurethane
long term
foams
thermal insulation
Prior art date
Application number
MX2020011532A
Other languages
English (en)
Inventor
Jan Vandenbroeck
Thomas Julien Joncheray
Gilles Jean Geumez
Linda Carillo
Kristof Dedecker
Original Assignee
Huntsman Int 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 Huntsman Int Llc filed Critical Huntsman Int Llc
Publication of MX2020011532A publication Critical patent/MX2020011532A/es

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    • B32B2307/7242—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels
    • 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
    • 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
    • C08G2110/0058—≥50 and <150kg/m3
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate 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
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/16—Unsaturated hydrocarbons
    • C08J2203/162—Halogenated unsaturated hydrocarbons, e.g. H2C=CF2
    • C—CHEMISTRY; METALLURGY
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    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/16—Unsaturated hydrocarbons
    • C08J2203/162—Halogenated unsaturated hydrocarbons, e.g. H2C=CF2
    • C08J2203/164—Perhalogenated unsaturated hydrocarbons, e.g. F2C=CF2
    • 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
    • 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
    • C08J2375/12—Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate 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
    • C08J9/36—After-treatment

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  • 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)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Se describen espumas aislantes que comprenden poliisocianurato (PIR), y/o poliuretano (PUR), que tienen valores de aislamiento a largo plazo considerablemente mejorados, así como un método de procesamiento para elaborar dichas espumas aislantes mejoradas, y el uso de espumas aislantes mejoradas para aislamiento térmico.
MX2020011532A 2018-05-03 2019-04-30 Mejora a largo plazo de valores de aislamiento termico en espumas aislantes rigidas que comprenden poliisocianurato/poliuretano. MX2020011532A (es)

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EP18170563 2018-05-03
PCT/EP2019/061000 WO2019211259A1 (en) 2018-05-03 2019-04-30 Long term improvement of thermal insulation values in rigid polyisocyanurate/polyurethane comprising insulation foams

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CN (1) CN112204062B (es)
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CA (1) CA3097056A1 (es)
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CA3184900A1 (en) 2020-06-02 2021-12-09 Huntsman International Llc Use of epoxy compounds as carbon dioxide scavengers in pir comprising foams for superior thermal insulation properties
CA3181739A1 (en) * 2020-06-22 2021-12-30 Jose Luna Polyisocyanurate foams with flame retardant properties and process for making the same
US11753516B2 (en) 2021-10-08 2023-09-12 Covestro Llc HFO-containing compositions and methods of producing foams

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JP2543041B2 (ja) * 1986-06-20 1996-10-16 松下冷機株式会社 断熱体
US5371113A (en) 1993-03-29 1994-12-06 General Electric Company Polyurethane foam of low thermal conductivity and method of preparation
KR0184681B1 (ko) * 1995-01-24 1999-05-15 구보타 다다시 탄산가스 흡착제를 가지는 발포 단열재와 그 발포 단열재의 제조방법
US5567739A (en) 1995-06-19 1996-10-22 General Electric Company Insulating foam of low thermal conductivity and method of preparation
AU4885197A (en) 1997-11-06 1999-05-31 Matsushita Refrigeration Company Foamed insulating material, insulating box body made using said foamed insulating material, and process for preparing foamed insulating material
CN1237188A (zh) * 1997-11-06 1999-12-01 松下冷机株式会社 隔热发泡材料,使用隔热发泡材料的隔热箱和制造隔热发泡材料的方法
JP2000109593A (ja) * 1998-10-06 2000-04-18 Matsushita Refrig Co Ltd 断熱壁と断熱壁の製造方法
US20120313035A1 (en) * 2011-06-08 2012-12-13 Honeywell International Inc. Polyurethane foam premixes containing halogenated olefin blowing agents and foams made from same
EP2644374A1 (en) * 2012-03-26 2013-10-02 Huntsman International LLC Insulation board
EP3000592A1 (en) 2014-09-29 2016-03-30 Mondi AG Gas-tight material

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WO2019211259A1 (en) 2019-11-07
US20210238337A1 (en) 2021-08-05
EP3788087A1 (en) 2021-03-10
CN112204062B (zh) 2023-10-10
BR112020021098A2 (pt) 2021-02-23
CN112204062A (zh) 2021-01-08
CA3097056A1 (en) 2019-11-07
US11434320B2 (en) 2022-09-06

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