[go: up one dir, main page]

MX2024005280A - Agentes neumatogenos para espuma de poliestireno extrudido y espuma de poliestireno extrudido y métodos de espumado. - Google Patents

Agentes neumatogenos para espuma de poliestireno extrudido y espuma de poliestireno extrudido y métodos de espumado.

Info

Publication number
MX2024005280A
MX2024005280A MX2024005280A MX2024005280A MX2024005280A MX 2024005280 A MX2024005280 A MX 2024005280A MX 2024005280 A MX2024005280 A MX 2024005280A MX 2024005280 A MX2024005280 A MX 2024005280A MX 2024005280 A MX2024005280 A MX 2024005280A
Authority
MX
Mexico
Prior art keywords
polystyrene foam
extruded polystyrene
methods
blowing agents
foaming
Prior art date
Application number
MX2024005280A
Other languages
English (en)
Inventor
Ryan Hulse
Josep Gimeno
Syed Hassan Mahmood
Original Assignee
Honeywell Int Inc
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 Honeywell Int Inc filed Critical Honeywell Int Inc
Publication of MX2024005280A publication Critical patent/MX2024005280A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. 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
    • 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
    • C08J9/142—Compounds containing oxygen but no halogen atom
    • 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
    • C08J9/143—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
    • 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
    • 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
    • C08J2201/03—Extrusion of the foamable blend
    • 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
    • C08J2203/12—Organic compounds only containing carbon, hydrogen and oxygen atoms, e.g. ketone or alcohol
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/20—Ternary blends of expanding agents
    • C08J2203/202—Ternary blends of expanding agents of physical blowing agents
    • 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
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Métodos, espumas y agentes neumatógenos para formar espuma de poliestireno extrudido en donde el agente neumatógeno comprende (i) de aproximadamente 40% en peso a aproximadamente 70% en peso de uno o más HFO que tiene tres o cuatro átomos de carbono y/o un HFCO que tiene tres o cuatro átomos de carbono que se seleccionan del grupo que consiste en 1224yd(Z), 1233zd(E), 1336mzz(Z) y combinaciones de estos; y (ii) de aproximadamente 30% a aproximadamente 60% en peso de isobutano, formiato de metilo y combinaciones de estos.
MX2024005280A 2021-11-16 2022-11-16 Agentes neumatogenos para espuma de poliestireno extrudido y espuma de poliestireno extrudido y métodos de espumado. MX2024005280A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163279909P 2021-11-16 2021-11-16
PCT/US2022/050150 WO2023091516A1 (en) 2021-11-16 2022-11-16 Blowing agents for extruded polystyrene foam and extruded polystyrene foam and methods of foaming

Publications (1)

Publication Number Publication Date
MX2024005280A true MX2024005280A (es) 2024-07-10

Family

ID=86324166

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2024005280A MX2024005280A (es) 2021-11-16 2022-11-16 Agentes neumatogenos para espuma de poliestireno extrudido y espuma de poliestireno extrudido y métodos de espumado.

Country Status (8)

Country Link
US (1) US20230151176A1 (es)
EP (1) EP4433530A4 (es)
JP (1) JP2024541341A (es)
KR (1) KR20240103004A (es)
CN (1) CN118302478A (es)
CA (1) CA3238957A1 (es)
MX (1) MX2024005280A (es)
WO (1) WO2023091516A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7674229B2 (ja) * 2021-12-09 2025-05-09 株式会社ジェイエスピー ポリスチレン系樹脂押出発泡板の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8163196B2 (en) * 2008-10-28 2012-04-24 Honeywell International Inc. Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropene
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
PL3312222T3 (pl) * 2012-07-19 2023-06-26 Honeywell International Inc. Środki porotwórcze do wytłaczanej pianki polistyrenowej oraz wytłaczana pianka polistyrenowa
EP3694914B1 (en) * 2017-10-10 2021-12-01 The Chemours Company FC, LLC Process for the manufacture of thermoplastic foam containing hfo-1336mzz(z) and hfo-1336mzz(e)
KR20210016392A (ko) * 2018-05-29 2021-02-15 오웬스 코닝 인텔렉츄얼 캐피탈 엘엘씨 단열 발포체를 위한 블로잉제 조성물
CA3103285C (en) * 2018-07-16 2024-04-16 The Chemours Company Fc, Llc Blowing agent blends
WO2020263775A1 (en) * 2019-06-24 2020-12-30 The Chemours Company Fc, Llc Blowing agent blends for thermoplastic polymers
WO2021066176A1 (ja) * 2019-10-04 2021-04-08 Ａｇｃ株式会社 複合体

Also Published As

Publication number Publication date
EP4433530A4 (en) 2025-12-24
CA3238957A1 (en) 2023-05-25
JP2024541341A (ja) 2024-11-08
US20230151176A1 (en) 2023-05-18
CN118302478A (zh) 2024-07-05
KR20240103004A (ko) 2024-07-03
EP4433530A1 (en) 2024-09-25
WO2023091516A1 (en) 2023-05-25

Similar Documents

Publication Publication Date Title
MX2010003794A (es) Estabilizacion de premezclas de poliol de espuma de poliuretano que contienen agentes de soplado de olefina halogenada.
MX350753B (es) Premezclas de espumas de poliuretano que contienen agentes de soplado olefinicos halogenados y espumas fabricadas a partir de estas.
WO2011019528A3 (en) Foams and foamable compositions containing halogenated olefin blowing agents
WO2012170912A3 (en) Polyurethane foam premixes containing halogenated olefin blowing agents and foams made from same
MX2010003741A (es) Surfactantes sin silicona para espuma de poliuretano o poliisocianurato que contienen olefinas halogenadas como agentes de soplado.
MX2013009594A (es) Catalizadores para premezclas de poliol de espuma de poliuretano que contienen agentes de soplado de olefina halogenada.
JP2017149943A5 (es)
MX2009006045A (es) Espumas expandidas y extruidas biodegradables y de emision reducida hechas con agentes de soplado basados en formiato de metilo.
MX2007011346A (es) Espumas hechas a partir de interpolimeros de etileno/a-olefinas.
EP4223814A3 (en) Polyurethane foam premixes containing halogenated olefin blowing agents and foams made from same
MX2010005669A (es) Agentes espumantes y composiciones que contienen olefinas sustituidas con fluor y metodos para la formacion de la espuma.
MX2012006804A (es) Catalizadores para premezclas de polioles de espuma de poliuretano que contienen agentes de soplado de olefinas halogenadas.
AR070677A1 (es) Composiciones formadoras de espuma que contienen mezclas azeotropicas o cuasi azeotropicas que contienen z-1,1,1,4,4,4-hexafluoro-2-buteno y sus usos en la preparacion de espumas a base a poliisocianato
MX379907B (es) Composicion anticaspa en aerosol.
PL2129710T3 (pl) Zawierające fluoropropen środki porotwórcze dla polistyrenu
MX2020011135A (es) Espumas con rendimiento de aislamiento mejorado.
ES2152303T3 (es) Procedimiento para producir espumas alquenilaromaticas utilizando una combinacion de gases atmosfericos y organicos, y espumas producidas a partir del mismo.
EG26373A (en) Formulation and process for the production of low density foam shoe products
BR112016025360A2 (pt) método para formar uma espuma moldada flexível de poliuretano com células abertas tendo uma ifd alvo a 65%, método para formar uma espuma de poliuretano flexível com células abertas, assento de automóvel, composição espumante para formar uma espuma de poliuretano flexível com células abertas, e método para formar uma espuma viscoelástica flexível com células abertas
MX2024005280A (es) Agentes neumatogenos para espuma de poliestireno extrudido y espuma de poliestireno extrudido y métodos de espumado.
MX2024012433A (es) Composiciones de agentes espumantes para espumas aislantes
MX2021011514A (es) Poliésteres modificados químicamente y proceso para su preparación.
MX2021008810A (es) Espumas termoendurecibles que tienen valor de aislamiento mejorado.
MX2019012621A (es) Compuestos fluorados utiles como agentes de expansion de espuma.
MX2022009160A (es) Agentes de nucleacion para espumas de poliisocianurato (pir).