EP4388042A4 - Compositions thermoplastiques expansibles, mousses thermoplastiques et leurs procédés de fabrication - Google Patents

Compositions thermoplastiques expansibles, mousses thermoplastiques et leurs procédés de fabrication

Info

Publication number
EP4388042A4
EP4388042A4 EP22859063.4A EP22859063A EP4388042A4 EP 4388042 A4 EP4388042 A4 EP 4388042A4 EP 22859063 A EP22859063 A EP 22859063A EP 4388042 A4 EP4388042 A4 EP 4388042A4
Authority
EP
European Patent Office
Prior art keywords
thermoplastic
foamsable
production
methods
foams
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP22859063.4A
Other languages
German (de)
English (en)
Other versions
EP4388042A1 (fr
Inventor
Hayim Abrevaya
Erin Broderick
Alexey Kruglov
Keith Lehuta
Tianyu Liu
Rodrigo Lobo
David Mackowiak
Susie Martins
Peter Nickl
Mark Triezenberg
Bin Yu
Syed Hassan Mahmood
Rajiv Singh
Steven Chmura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell International Inc
Original Assignee
Honeywell International 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 International Inc filed Critical Honeywell International Inc
Publication of EP4388042A1 publication Critical patent/EP4388042A1/fr
Publication of EP4388042A4 publication Critical patent/EP4388042A4/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • 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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/04—Linoxyn
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/80—Solid-state polycondensation
    • 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
    • C08J2203/06—CO2, N2 or noble gases
    • 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
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
    • C08J2491/04—Linoxyn
    • 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
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams

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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP22859063.4A 2021-08-16 2022-08-16 Compositions thermoplastiques expansibles, mousses thermoplastiques et leurs procédés de fabrication Pending EP4388042A4 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202163233720P 2021-08-16 2021-08-16
US202163252110P 2021-10-04 2021-10-04
US202163278497P 2021-11-12 2021-11-12
PCT/US2022/040507 WO2023023088A1 (fr) 2021-08-16 2022-08-16 Compositions thermoplastiques expansibles, mousses thermoplastiques et leurs procédés de fabrication

Publications (2)

Publication Number Publication Date
EP4388042A1 EP4388042A1 (fr) 2024-06-26
EP4388042A4 true EP4388042A4 (fr) 2025-07-02

Family

ID=85239689

Family Applications (4)

Application Number Title Priority Date Filing Date
EP22859060.0A Pending EP4388039A4 (fr) 2021-08-16 2022-08-16 Compositions thermoplastiques expansibles, mousses thermoplastiques et leurs procédés de fabrication
EP22859061.8A Pending EP4388040A4 (fr) 2021-08-16 2022-08-16 Compositions thermoplastiques expansibles, mousses thermoplastiques et leurs procédés de fabrication
EP22859063.4A Pending EP4388042A4 (fr) 2021-08-16 2022-08-16 Compositions thermoplastiques expansibles, mousses thermoplastiques et leurs procédés de fabrication
EP22859062.6A Pending EP4388041A4 (fr) 2021-08-16 2022-08-16 Compositions thermoplastiques expansibles, mousses thermoplastiques et leurs procédés de fabrication

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP22859060.0A Pending EP4388039A4 (fr) 2021-08-16 2022-08-16 Compositions thermoplastiques expansibles, mousses thermoplastiques et leurs procédés de fabrication
EP22859061.8A Pending EP4388040A4 (fr) 2021-08-16 2022-08-16 Compositions thermoplastiques expansibles, mousses thermoplastiques et leurs procédés de fabrication

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP22859062.6A Pending EP4388041A4 (fr) 2021-08-16 2022-08-16 Compositions thermoplastiques expansibles, mousses thermoplastiques et leurs procédés de fabrication

Country Status (7)

Country Link
EP (4) EP4388039A4 (fr)
JP (4) JP2024531277A (fr)
KR (4) KR20240046755A (fr)
CA (4) CA3228702A1 (fr)
GB (4) GB2624572B (fr)
MX (4) MX2024001570A (fr)
WO (4) WO2023023087A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118974151A (zh) * 2022-02-23 2024-11-15 霍尼韦尔国际公司 可发泡热塑性组合物、热塑性泡沫及其制备方法
CA3253064A1 (fr) * 2022-05-19 2023-11-23 Honeywell International Inc. Mousses thermoplastiques et utilisations dans des applications nécessitant une résistance et un poids léger
US12662583B2 (en) 2023-11-13 2026-06-23 Honeywell International Inc. Extruded thermoplastic foams and uses in applications requiring strength and lightweight

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200172661A1 (en) * 2017-06-07 2020-06-04 Sabic Global Technologies B.V. Foamable thermoplastic polyester copolymer
US20200230454A1 (en) * 2017-08-18 2020-07-23 The Chemours Company Fc, Llc Compositions and uses of z-1-chloro-2,3,3,3-tetrafluoroprop-1-ene

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69805957T2 (de) * 1997-01-16 2003-01-02 Trexel, Inc. Spritzgiessen von mikrozelligem material
PT2277972T (pt) * 2002-10-25 2019-06-11 Honeywell Int Inc Composições contendo olefinas substituídas por flúor
US9499729B2 (en) * 2006-06-26 2016-11-22 Honeywell International Inc. Compositions and methods containing fluorine substituted olefins
CN101448913A (zh) * 2006-03-21 2009-06-03 霍尼韦尔国际公司 含有氟取代不饱和烯烃的发泡剂
US20110144216A1 (en) * 2009-12-16 2011-06-16 Honeywell International Inc. Compositions and uses of cis-1,1,1,4,4,4-hexafluoro-2-butene
JP2012214708A (ja) * 2011-03-30 2012-11-08 Toray Ind Inc 発泡体
EP2875068B1 (fr) * 2012-07-19 2017-09-20 Honeywell International Inc. Agents gonflants destinés à une mousse de polystyrène extrudée et mousse de polystyrène extrudée et procédés de moussage
WO2014098252A1 (fr) * 2012-12-21 2014-06-26 日東電工株式会社 Mousse de résine de polyester et matériau d'étanchéité en mousse
CH710702A1 (de) * 2015-02-06 2016-08-15 Alpla Werke Alwin Lehner Gmbh & Co Kg Verfahren zur Herstellung dünnwandiger Kunststoffkleinteile und dünnwandige Kunststoffkleinteile.
EP3231836A1 (fr) * 2016-04-13 2017-10-18 Autoneum Management AG Procede de preparation d'une mousse thermoplastique à alvéoles ouvertes
CN120554701A (zh) * 2016-05-06 2025-08-29 科慕埃弗西有限公司 用于发泡包含聚苯乙烯的热塑性聚合物的Z-HFO-1336mzz发泡剂
US11890793B2 (en) * 2016-05-25 2024-02-06 Basf Se Assembling fiber-reinforced foams
KR102579812B1 (ko) * 2017-05-10 2023-09-20 더 케무어스 컴퍼니 에프씨, 엘엘씨 폴리스티렌을 포함하는 열가소성 중합체를 발포시키기 위한 Z-HFO-1336mzz 발포제 블렌드
WO2019088035A1 (fr) * 2017-11-01 2019-05-09 Ａｇｃ株式会社 Procédé de production de mousse dure de résine synthétique
JP7224977B2 (ja) * 2019-03-14 2023-02-20 株式会社ジェイエスピー ポリカーボネート系樹脂押出発泡板の製造方法
JP7747520B2 (ja) * 2019-03-29 2025-10-01 ディディピー スペシャルティ エレクトロニック マテリアルズ ユーエス，エルエルシー 化学的に改質されたポリエステル及び製造プロセス
JP2021038313A (ja) * 2019-09-03 2021-03-11 Ａｇｃ株式会社 発泡体の製造方法、発泡体
GB2591301B (en) * 2020-01-27 2022-11-09 Kingspan Holdings Irl Ltd Phenolic foam and method of manufacture thereof
US12509566B2 (en) * 2020-02-04 2025-12-30 The Chemours Company Fc, Llc Nucleating agents for PIR foams

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200172661A1 (en) * 2017-06-07 2020-06-04 Sabic Global Technologies B.V. Foamable thermoplastic polyester copolymer
US20200230454A1 (en) * 2017-08-18 2020-07-23 The Chemours Company Fc, Llc Compositions and uses of z-1-chloro-2,3,3,3-tetrafluoroprop-1-ene

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023023088A1 *

Also Published As

Publication number Publication date
GB202402635D0 (en) 2024-04-10
JP2024531277A (ja) 2024-08-29
KR20240046756A (ko) 2024-04-09
CA3228701A1 (fr) 2023-02-23
GB2624565B (en) 2025-07-23
EP4388041A1 (fr) 2024-06-26
JP2024531184A (ja) 2024-08-29
GB202402636D0 (en) 2024-04-10
JP2024531287A (ja) 2024-08-29
WO2023023088A1 (fr) 2023-02-23
CA3228702A1 (fr) 2023-02-23
MX2024001567A (es) 2024-07-10
GB2624572A (en) 2024-05-22
WO2023023086A1 (fr) 2023-02-23
EP4388041A4 (fr) 2025-07-02
CA3228703A1 (fr) 2023-02-23
MX2024001565A (es) 2024-07-10
GB2624991B (en) 2026-04-29
KR20240046754A (ko) 2024-04-09
GB2624572B (en) 2025-07-23
EP4388040A4 (fr) 2025-07-02
WO2023023087A1 (fr) 2023-02-23
WO2023023085A1 (fr) 2023-02-23
JP2024531185A (ja) 2024-08-29
EP4388039A1 (fr) 2024-06-26
GB202402492D0 (en) 2024-04-10
CA3228700A1 (fr) 2023-02-23
GB2624573A (en) 2024-05-22
GB2624565A (en) 2024-05-22
EP4388042A1 (fr) 2024-06-26
KR20240046757A (ko) 2024-04-09
GB2624991A (en) 2024-06-05
KR20240046755A (ko) 2024-04-09
EP4388039A4 (fr) 2025-07-09
GB2624573B (en) 2025-07-23
MX2024001559A (es) 2024-04-23
MX2024001570A (es) 2024-07-10
EP4388040A1 (fr) 2024-06-26

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