JPWO2021166698A1 - - Google Patents

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Publication number
JPWO2021166698A1
JPWO2021166698A1 JP2021507537A JP2021507537A JPWO2021166698A1 JP WO2021166698 A1 JPWO2021166698 A1 JP WO2021166698A1 JP 2021507537 A JP2021507537 A JP 2021507537A JP 2021507537 A JP2021507537 A JP 2021507537A JP WO2021166698 A1 JPWO2021166698 A1 JP WO2021166698A1
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
JP2021507537A
Other languages
Japanese (ja)
Other versions
JP7678983B2 (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.)
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Publication date
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Publication of JPWO2021166698A1 publication Critical patent/JPWO2021166698A1/ja
Application granted granted Critical
Publication of JP7678983B2 publication Critical patent/JP7678983B2/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
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
    • B29C33/64—Silicone
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/003—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/18—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length in the form of a mat, e.g. sheet moulding compound [SMC]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/002—Panels; Plates; Sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP2021507537A 2020-02-21 2021-02-05 内部離型剤含有繊維強化複合成形品 Active JP7678983B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020027995 2020-02-21
JP2020027995 2020-02-21
PCT/JP2021/004415 WO2021166698A1 (ja) 2020-02-21 2021-02-05 内部離型剤含有繊維強化複合成形品

Publications (2)

Publication Number Publication Date
JPWO2021166698A1 true JPWO2021166698A1 (https=) 2021-08-26
JP7678983B2 JP7678983B2 (ja) 2025-05-19

Family

ID=77391028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021507537A Active JP7678983B2 (ja) 2020-02-21 2021-02-05 内部離型剤含有繊維強化複合成形品

Country Status (5)

Country Link
US (1) US12466113B2 (https=)
EP (1) EP4108403A4 (https=)
JP (1) JP7678983B2 (https=)
CN (1) CN114845847A (https=)
WO (1) WO2021166698A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220141362A (ko) * 2021-04-12 2022-10-20 삼성전자주식회사 사출물을 제작하는 방법 및 사출물을 포함하는 전자 장치
CN116731373A (zh) * 2023-06-30 2023-09-12 歌尔股份有限公司 一种碳纤维片材及其制备方法及电子设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03287628A (ja) * 1990-04-03 1991-12-18 Nitto Boseki Co Ltd ガラス繊維強化樹脂積層板
JP2010229326A (ja) * 2009-03-27 2010-10-14 Kaneka Corp コーティング剤およびコーティングシート
JP2015151457A (ja) * 2014-02-14 2015-08-24 住友ベークライト株式会社 液状エポキシ樹脂組成物及び液状エポキシ樹脂成形材料
JP2017132858A (ja) * 2016-01-26 2017-08-03 日立化成株式会社 熱硬化性樹脂組成物、プリプレグ、樹脂付きフィルム、積層板及び多層プリント配線板
WO2019188020A1 (ja) * 2018-03-27 2019-10-03 東レ株式会社 繊維強化複合材料用内部離型剤、繊維強化複合材、その成形方法および繊維強化樹脂成形品の接合方法
WO2019208040A1 (ja) * 2018-04-23 2019-10-31 三菱ケミカル株式会社 炭素繊維強化複合材料用エポキシ樹脂組成物、プリプレグ、炭素繊維強化複合材料

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7695668B2 (en) * 2005-02-28 2010-04-13 Zeon Corporation Process for producing molded object of curable resin and molded cured resin
JP2010274612A (ja) 2009-05-30 2010-12-09 Toho Tenax Co Ltd Ｒｔｍ成形法によるｆｒｐ成形品の製造方法とそのための金型
JP5263120B2 (ja) * 2009-10-26 2013-08-14 東レ株式会社 繊維強化複合材料
CN103080182B (zh) * 2010-09-24 2015-04-01 东丽株式会社 纤维增强复合材料用环氧树脂组合物、预浸料坯及纤维增强复合材料
JP5746855B2 (ja) * 2010-12-13 2015-07-08 花王株式会社 吸収性物品
US8735733B2 (en) * 2011-01-18 2014-05-27 Hitachi Chemical Company, Ltd. Resin composition, prepreg laminate obtained with the same and printed-wiring board
JP6434437B2 (ja) * 2016-03-24 2018-12-05 藤森工業株式会社 剥離性に優れた離型フィルム
JP2017203107A (ja) 2016-05-11 2017-11-16 三菱ケミカル株式会社 成形材料および繊維強化複合材料
US11581212B2 (en) * 2017-03-28 2023-02-14 Showa Denko Materials Co., Ltd. Prepreg for coreless substrate, coreless substrate and semiconductor package
JP7130922B2 (ja) * 2017-06-21 2022-09-06 昭和電工マテリアルズ株式会社 プリント配線板、プリプレグ、積層体及び半導体パッケージ
CN107759816B (zh) * 2017-08-31 2020-08-28 中国石油大学(华东) 一种碳纤维复合材料的表面处理方法
JP7198476B2 (ja) * 2018-07-09 2023-01-04 株式会社コバヤシ プリプレグ用離型フィルム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03287628A (ja) * 1990-04-03 1991-12-18 Nitto Boseki Co Ltd ガラス繊維強化樹脂積層板
JP2010229326A (ja) * 2009-03-27 2010-10-14 Kaneka Corp コーティング剤およびコーティングシート
JP2015151457A (ja) * 2014-02-14 2015-08-24 住友ベークライト株式会社 液状エポキシ樹脂組成物及び液状エポキシ樹脂成形材料
JP2017132858A (ja) * 2016-01-26 2017-08-03 日立化成株式会社 熱硬化性樹脂組成物、プリプレグ、樹脂付きフィルム、積層板及び多層プリント配線板
WO2019188020A1 (ja) * 2018-03-27 2019-10-03 東レ株式会社 繊維強化複合材料用内部離型剤、繊維強化複合材、その成形方法および繊維強化樹脂成形品の接合方法
WO2019208040A1 (ja) * 2018-04-23 2019-10-31 三菱ケミカル株式会社 炭素繊維強化複合材料用エポキシ樹脂組成物、プリプレグ、炭素繊維強化複合材料

Also Published As

Publication number Publication date
US20230106971A1 (en) 2023-04-06
US12466113B2 (en) 2025-11-11
EP4108403A4 (en) 2024-03-20
EP4108403A1 (en) 2022-12-28
CN114845847A (zh) 2022-08-02
JP7678983B2 (ja) 2025-05-19
WO2021166698A1 (ja) 2021-08-26

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