CN117043245A - 多孔质热塑性树脂的制造方法 - Google Patents

多孔质热塑性树脂的制造方法 Download PDF

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Publication number
CN117043245A
CN117043245A CN202280022823.7A CN202280022823A CN117043245A CN 117043245 A CN117043245 A CN 117043245A CN 202280022823 A CN202280022823 A CN 202280022823A CN 117043245 A CN117043245 A CN 117043245A
Authority
CN
China
Prior art keywords
thermoplastic resin
porous
porous thermoplastic
porosifier
sheet
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
CN202280022823.7A
Other languages
English (en)
Chinese (zh)
Inventor
大西秀典
河野吉纪
樽野友浩
首藤俊介
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.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of CN117043245A publication Critical patent/CN117043245A/zh
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12Working-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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/26Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/54Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

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)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CN202280022823.7A 2021-03-31 2022-03-11 多孔质热塑性树脂的制造方法 Pending CN117043245A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021060767 2021-03-31
JP2021-060767 2021-03-31
PCT/JP2022/010868 WO2022209752A1 (ja) 2021-03-31 2022-03-11 多孔質熱可塑性樹脂の製造方法

Publications (1)

Publication Number Publication Date
CN117043245A true CN117043245A (zh) 2023-11-10

Family

ID=83456063

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280022823.7A Pending CN117043245A (zh) 2021-03-31 2022-03-11 多孔质热塑性树脂的制造方法

Country Status (5)

Country Link
JP (1) JPWO2022209752A1 (ko)
KR (1) KR20230164019A (ko)
CN (1) CN117043245A (ko)
TW (1) TW202248322A (ko)
WO (1) WO2022209752A1 (ko)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3543285B1 (en) * 2016-11-18 2023-02-15 Sumitomo Chemical Company, Limited Liquid crystalline polymer composition for foam molding, method for producing foam molded body, and foam molded body
US20190309136A1 (en) * 2016-11-18 2019-10-10 Sumitomo Chemical Company, Limited Foam-molded body and method for producing foam-molded body
JP7063721B2 (ja) * 2018-03-29 2022-05-09 住友化学株式会社 発泡成形品の製造方法及び発泡成形品
JP7166122B2 (ja) * 2018-09-28 2022-11-07 日東電工株式会社 ロール体

Also Published As

Publication number Publication date
KR20230164019A (ko) 2023-12-01
TW202248322A (zh) 2022-12-16
WO2022209752A1 (ja) 2022-10-06
JPWO2022209752A1 (ko) 2022-10-06

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