JPWO2021060151A1 - - Google Patents

Info

Publication number
JPWO2021060151A1
JPWO2021060151A1 JP2020571733A JP2020571733A JPWO2021060151A1 JP WO2021060151 A1 JPWO2021060151 A1 JP WO2021060151A1 JP 2020571733 A JP2020571733 A JP 2020571733A JP 2020571733 A JP2020571733 A JP 2020571733A JP WO2021060151 A1 JPWO2021060151 A1 JP WO2021060151A1
Authority
JP
Japan
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.)
Granted
Application number
JP2020571733A
Other languages
Japanese (ja)
Other versions
JPWO2021060151A5 (https=
JP7583614B2 (ja
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 filed Critical
Publication of JPWO2021060151A1 publication Critical patent/JPWO2021060151A1/ja
Publication of JPWO2021060151A5 publication Critical patent/JPWO2021060151A5/ja
Application granted granted Critical
Publication of JP7583614B2 publication Critical patent/JP7583614B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/68—Release sheets
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP2020571733A 2019-09-25 2020-09-17 離型フィルム Active JP7583614B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019174380 2019-09-25
JP2019174380 2019-09-25
PCT/JP2020/035308 WO2021060151A1 (ja) 2019-09-25 2020-09-17 離型フィルム

Publications (3)

Publication Number Publication Date
JPWO2021060151A1 true JPWO2021060151A1 (https=) 2021-04-01
JPWO2021060151A5 JPWO2021060151A5 (https=) 2024-05-29
JP7583614B2 JP7583614B2 (ja) 2024-11-14

Family

ID=75165767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020571733A Active JP7583614B2 (ja) 2019-09-25 2020-09-17 離型フィルム

Country Status (5)

Country Link
JP (1) JP7583614B2 (https=)
CN (1) CN113840707A (https=)
MY (1) MY209716A (https=)
TW (1) TWI861224B (https=)
WO (1) WO2021060151A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2025192698A1 (https=) * 2024-03-14 2025-09-18
JP7619506B1 (ja) 2024-03-26 2025-01-22 住友ベークライト株式会社 離型フィルムおよび成型品の製造方法
JP7619505B1 (ja) 2024-03-26 2025-01-22 住友ベークライト株式会社 離型フィルムおよび成型品の製造方法
JP7619507B1 (ja) 2024-03-26 2025-01-22 住友ベークライト株式会社 離型フィルムおよび成型品の製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011111826A1 (ja) * 2010-03-12 2011-09-15 積水化学工業株式会社 離型フィルム及び離型フィルムの製造方法
JP2014213493A (ja) * 2013-04-24 2014-11-17 三井化学東セロ株式会社 離型フィルムおよび半導体素子封止体の製造方法
JP2015058691A (ja) * 2013-09-20 2015-03-30 三井化学東セロ株式会社 多層離型フィルム
JP2016068371A (ja) * 2014-09-30 2016-05-09 住友ベークライト株式会社 離型フィルムおよび離型フィルムの使用方法
WO2019181948A1 (ja) * 2018-03-19 2019-09-26 積水化学工業株式会社 離型フィルム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6223913B2 (ja) * 2013-08-05 2017-11-01 積水化学工業株式会社 離型フィルム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011111826A1 (ja) * 2010-03-12 2011-09-15 積水化学工業株式会社 離型フィルム及び離型フィルムの製造方法
JP2014213493A (ja) * 2013-04-24 2014-11-17 三井化学東セロ株式会社 離型フィルムおよび半導体素子封止体の製造方法
JP2015058691A (ja) * 2013-09-20 2015-03-30 三井化学東セロ株式会社 多層離型フィルム
JP2016068371A (ja) * 2014-09-30 2016-05-09 住友ベークライト株式会社 離型フィルムおよび離型フィルムの使用方法
WO2019181948A1 (ja) * 2018-03-19 2019-09-26 積水化学工業株式会社 離型フィルム

Also Published As

Publication number Publication date
CN113840707A (zh) 2021-12-24
WO2021060151A1 (ja) 2021-04-01
TWI861224B (zh) 2024-11-11
TW202120619A (zh) 2021-06-01
MY209716A (en) 2025-07-31
JP7583614B2 (ja) 2024-11-14

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