MX2020011135A - Espumas con rendimiento de aislamiento mejorado. - Google Patents
Espumas con rendimiento de aislamiento mejorado.Info
- Publication number
- MX2020011135A MX2020011135A MX2020011135A MX2020011135A MX2020011135A MX 2020011135 A MX2020011135 A MX 2020011135A MX 2020011135 A MX2020011135 A MX 2020011135A MX 2020011135 A MX2020011135 A MX 2020011135A MX 2020011135 A MX2020011135 A MX 2020011135A
- Authority
- MX
- Mexico
- Prior art keywords
- sub
- foams
- improved insulation
- chcf
- insulation performance
- Prior art date
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
- C08J9/143—Halogen containing compounds
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
- C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
-
- 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
-
- 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
- C08J9/0038—Use of organic additives containing phosphorus
-
- 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
- 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
- C08J9/143—Halogen containing compounds
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0066—Flame-proofing or flame-retarding additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
-
- 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
- C08J2203/16—Unsaturated hydrocarbons
- C08J2203/162—Halogenated unsaturated hydrocarbons, e.g. H2C=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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/18—Binary blends of expanding agents
- C08J2203/182—Binary blends of expanding agents of physical blowing agents, e.g. acetone and butane
-
- 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
- C08J2207/00—Foams characterised by their intended use
- C08J2207/04—Aerosol, e.g. polyurethane foam spray
-
- 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
Abstract
La presente solicitud proporciona espumas que tienen rendimiento térmico y aislamiento mejorado y procesos para formar dichas espumas. Las espumas ilustrativas descritas en la presente descripción se preparan de acuerdo con un proceso que comprende hacer reaccionar o extrudir una composición espumante que comprende (i) un compuesto seleccionado de E-CHCl=CHCF3, Z-CF3CH=CHCF3, y E-CF3CH=CHCF3, o cualquier mezcla de estos; y (2) un hidrocarburo C5 (p. ej. ciclopentano), en condiciones eficaces para formar la espuma.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862667192P | 2018-05-04 | 2018-05-04 | |
PCT/US2019/030517 WO2019213463A1 (en) | 2018-05-04 | 2019-05-03 | Improved insulation performance foams |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020011135A true MX2020011135A (es) | 2020-11-11 |
Family
ID=66530560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020011135A MX2020011135A (es) | 2018-05-04 | 2019-05-03 | Espumas con rendimiento de aislamiento mejorado. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20210238378A1 (es) |
EP (2) | EP3788098A1 (es) |
JP (1) | JP2021523251A (es) |
KR (1) | KR20210008372A (es) |
CN (1) | CN112074564A (es) |
CA (1) | CA3095635A1 (es) |
MX (1) | MX2020011135A (es) |
WO (1) | WO2019213463A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3127217A1 (en) * | 2019-02-01 | 2020-08-06 | Honeywell International Inc. | Thermosetting foams having improved insulating value |
US20230348685A1 (en) * | 2020-02-04 | 2023-11-02 | The Chemours Company Fc, Llc | Nucleating Agents for PIR Foams |
KR20230029846A (ko) * | 2020-06-25 | 2023-03-03 | 바스프 에스이 | 높은 압축 강도, 낮은 열 전도도, 및 높은 표면 품질을 갖는 폴리이소시아누레이트 수지 발포체 |
WO2022187355A1 (en) | 2021-03-03 | 2022-09-09 | Natural Polymers, LLC | Pest-resistant spray foam formulations |
EP4186935A1 (de) * | 2021-11-29 | 2023-05-31 | Covestro Deutschland AG | Gegenüber isocyanaten reaktive zusammensetzungen mit hohem treibmittelanteil |
KR20230151370A (ko) * | 2022-04-25 | 2023-11-01 | 삼성전자주식회사 | 단열 성능이 향상된 우레탄 및 이를 적용한 냉장고 |
WO2024073026A1 (en) * | 2022-09-30 | 2024-04-04 | The Chemours Company Fc, Llc | Method to produce froth foam |
Family Cites Families (19)
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 |
US9000061B2 (en) * | 2006-03-21 | 2015-04-07 | Honeywell International Inc. | Foams and articles made from foams containing 1-chloro-3,3,3-trifluoropropene (HFCO-1233zd) |
JP5562827B2 (ja) * | 2007-03-29 | 2014-07-30 | アーケマ・インコーポレイテッド | ヒドロクロロフルオロオレフィンの発泡剤組成物 |
MY170074A (en) * | 2007-04-27 | 2019-07-03 | Du Pont | Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene |
EP2567993B1 (en) * | 2007-12-19 | 2015-09-02 | E. I. du Pont de Nemours and Company | Foam-forming compositions containing an azeotropic or azeotrope-like mixture containing cis-1,1,1,4,4,4-hexafluoro-2-butene and cyclopentane and their uses in the preparation of polyisocyanate-based foams |
US8163196B2 (en) * | 2008-10-28 | 2012-04-24 | Honeywell International Inc. | Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropene |
US20170355893A1 (en) * | 2009-12-16 | 2017-12-14 | Honeywell International Inc. | Compositions and uses of cis-1,1,1,4,4,4-hexafluoro-2-butene and cyclopentane |
US9145480B2 (en) * | 2010-10-28 | 2015-09-29 | Honeywell International Inc. | Mixtures containing 1,1,1,3,3,3-hexafluorobutene and 1-chloro-3,3,3-trifluoropropene |
US9556303B2 (en) * | 2011-02-21 | 2017-01-31 | Honeywell International Inc. | Catalysts for polyurethane foam polyol premixes containing halogenated olefin blowing agents |
EP2964693A4 (en) * | 2013-03-06 | 2016-10-05 | Honeywell Int Inc | STABLE STABLE COMPOUNDS OF 1,1,1,4,4,4-HEXAFLUOR-2-BUTENE |
EP2886591A1 (de) * | 2013-12-19 | 2015-06-24 | Evonik Industries AG | Zusammensetzung, geeignet zur Herstellung von Polyurethanschäumen, enthaltend mindestens ein Nukleierungsmittel |
EP3421526A1 (en) * | 2013-12-27 | 2019-01-02 | Asahi Kasei Construction Materials Corporation | Phenol resin foam |
WO2015111670A1 (ja) * | 2014-01-24 | 2015-07-30 | 旭化成建材株式会社 | フェノール樹脂発泡体及びその製造方法 |
US20150210818A1 (en) * | 2014-01-27 | 2015-07-30 | E I Du Pont De Nemours And Company | Cryogenic insulation foam |
US20170313806A1 (en) * | 2016-04-29 | 2017-11-02 | Honeywell International Inc. | Stabilization of foam polyol premixes containing halogenated olefin blowing agents |
CN105985503B (zh) * | 2016-06-20 | 2019-04-02 | 海信容声(广东)冰箱有限公司 | 一种负压发泡用聚氨酯反应组合物以及利用该组合物制备聚氨酯泡沫的方法 |
US11505670B2 (en) * | 2016-11-17 | 2022-11-22 | Covestro Llc | Polyurethane foams co-blown with a mixture of a hydrocarbon and a halogenated olefin |
CN107266699A (zh) * | 2017-07-03 | 2017-10-20 | 海信容声(广东)冰箱有限公司 | 一种发泡剂组合物、聚氨酯反应组合物以及聚氨酯泡沫及其应用 |
-
2019
- 2019-05-03 CN CN201980030152.7A patent/CN112074564A/zh active Pending
- 2019-05-03 WO PCT/US2019/030517 patent/WO2019213463A1/en active Application Filing
- 2019-05-03 KR KR1020207034521A patent/KR20210008372A/ko unknown
- 2019-05-03 EP EP19724052.6A patent/EP3788098A1/en not_active Withdrawn
- 2019-05-03 JP JP2020561013A patent/JP2021523251A/ja active Pending
- 2019-05-03 US US17/052,633 patent/US20210238378A1/en active Pending
- 2019-05-03 CA CA3095635A patent/CA3095635A1/en active Pending
- 2019-05-03 MX MX2020011135A patent/MX2020011135A/es unknown
- 2019-05-03 EP EP23172648.0A patent/EP4227351A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20210008372A (ko) | 2021-01-21 |
CA3095635A1 (en) | 2019-11-07 |
CN112074564A (zh) | 2020-12-11 |
EP4227351A1 (en) | 2023-08-16 |
WO2019213463A1 (en) | 2019-11-07 |
JP2021523251A (ja) | 2021-09-02 |
EP3788098A1 (en) | 2021-03-10 |
US20210238378A1 (en) | 2021-08-05 |
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