KR20240137693A - 사출 성형용 수지 조성물, 당해 조성물의 사출 성형 방법 - Google Patents

사출 성형용 수지 조성물, 당해 조성물의 사출 성형 방법 Download PDF

Info

Publication number
KR20240137693A
KR20240137693A KR1020247029427A KR20247029427A KR20240137693A KR 20240137693 A KR20240137693 A KR 20240137693A KR 1020247029427 A KR1020247029427 A KR 1020247029427A KR 20247029427 A KR20247029427 A KR 20247029427A KR 20240137693 A KR20240137693 A KR 20240137693A
Authority
KR
South Korea
Prior art keywords
injection molding
resin composition
wax
resin
melting point
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
KR1020247029427A
Other languages
English (en)
Korean (ko)
Inventor
슌스케 모치즈키
šœ스케 모치즈키
Original Assignee
스미또모 베이크라이트 가부시키가이샤
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 스미또모 베이크라이트 가부시키가이샤 filed Critical 스미또모 베이크라이트 가부시키가이샤
Publication of KR20240137693A publication Critical patent/KR20240137693A/ko
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/78—Measuring, controlling or regulating of temperature
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/62—Alcohols or phenols
    • C08G59/621—Phenols
    • 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
    • C08L91/06—Waxes
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76531—Temperature
    • 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
    • B29K2091/00—Use of waxes as moulding material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/30—Applications used for thermoforming

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
KR1020247029427A 2022-02-07 2023-01-19 사출 성형용 수지 조성물, 당해 조성물의 사출 성형 방법 Pending KR20240137693A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022017406 2022-02-07
JPJP-P-2022-017406 2022-02-07
PCT/JP2023/001546 WO2023149221A1 (ja) 2022-02-07 2023-01-19 射出成形用樹脂組成物、当該組成物の射出成形方法

Publications (1)

Publication Number Publication Date
KR20240137693A true KR20240137693A (ko) 2024-09-20

Family

ID=87552055

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247029427A Pending KR20240137693A (ko) 2022-02-07 2023-01-19 사출 성형용 수지 조성물, 당해 조성물의 사출 성형 방법

Country Status (6)

Country Link
US (1) US20250121537A1 (enExample)
EP (1) EP4477714A4 (enExample)
JP (2) JP7582498B2 (enExample)
KR (1) KR20240137693A (enExample)
CN (1) CN118632902A (enExample)
WO (1) WO2023149221A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020065872A1 (ja) * 2018-09-27 2020-04-02 日立化成株式会社 封止用樹脂組成物、電子部品装置及び電子部品装置の製造方法
WO2025205418A1 (ja) * 2024-03-25 2025-10-02 住友ベークライト株式会社 射出成形用樹脂組成物、当該組成物の射出成形方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0867741A (ja) 1994-08-30 1996-03-12 Sumitomo Bakelite Co Ltd エポキシ樹脂組成物
JP2013127042A (ja) 2011-12-19 2013-06-27 Nippon Steel & Sumikin Chemical Co Ltd エポキシ樹脂射出成型材料

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08113668A (ja) * 1994-10-14 1996-05-07 Osaka Gas Co Ltd メソカーボン粉末成形体の製造方法およびカーボン焼結体の製造方法
JPH08170009A (ja) * 1994-12-19 1996-07-02 Mitsubishi Chem Corp 射出成形用ポリエチレンテレフタレート系樹脂組成物及び大型射出成形品
CN101784603B (zh) 2007-08-22 2012-11-28 巴塞尔聚烯烃意大利有限责任公司 具有改进的加工性的软性聚烯烃组合物
JP2009120714A (ja) 2007-11-14 2009-06-04 Idemitsu Kosan Co Ltd 複合樹脂ペレット、成形品、および、複合樹脂ペレットの製造方法
JP6084406B2 (ja) 2012-09-03 2017-02-22 ユニチカ株式会社 発泡剤組成物ペレットおよびその製造方法
JP2014051537A (ja) * 2012-09-05 2014-03-20 Mitsubishi Pencil Co Ltd 熱変色固形描画材セット
US20200305437A1 (en) 2016-06-24 2020-10-01 Lonza, Llc Synergistic antimicrobial combinations containing quaternary ammonium biocide
JP2020132647A (ja) * 2019-02-12 2020-08-31 住友ベークライト株式会社 Ｌｄｓに用いる射出成形用熱硬化性樹脂成形材料、それを用いた射出成形品の製造方法およびｍｉｄの製造方法
JP2021134366A (ja) * 2020-02-24 2021-09-13 合同会社モルージ 金属粉末成形用組成物
JP6919954B1 (ja) * 2021-04-05 2021-08-18 株式会社Ｔｂｍ 樹脂組成物及び成形品

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0867741A (ja) 1994-08-30 1996-03-12 Sumitomo Bakelite Co Ltd エポキシ樹脂組成物
JP2013127042A (ja) 2011-12-19 2013-06-27 Nippon Steel & Sumikin Chemical Co Ltd エポキシ樹脂射出成型材料

Also Published As

Publication number Publication date
JP7582498B2 (ja) 2024-11-13
JP2025013388A (ja) 2025-01-24
JPWO2023149221A1 (enExample) 2023-08-10
CN118632902A (zh) 2024-09-10
EP4477714A1 (en) 2024-12-18
US20250121537A1 (en) 2025-04-17
EP4477714A4 (en) 2025-12-17
WO2023149221A1 (ja) 2023-08-10

Similar Documents

Publication Publication Date Title
JP3736611B2 (ja) フリップチップ型半導体装置用封止材及びフリップチップ型半導体装置
KR101524485B1 (ko) 변성 에폭시수지, 에폭시수지 조성물 및 경화물
KR102408026B1 (ko) 반도체 봉지용 에폭시 수지 조성물 및 반도체 장치의 제조 방법
JP6436263B2 (ja) エポキシ樹脂組成物および構造体
JP2025013388A (ja) 射出成形用樹脂組成物、当該組成物の射出成形方法
JP2012097282A (ja) 封止用樹脂組成物及び樹脂封止された半導体装置
JP2002146160A (ja) 液状エポキシ樹脂組成物及び半導体装置
JP5273745B2 (ja) オーバーコート材及びそれを用いた半導体装置
JP3952143B2 (ja) 液状エポキシ樹脂組成物及び半導体装置
JP5177763B2 (ja) 半導体封止用エポキシ樹脂組成物およびそれを用いた半導体装置
JP2002097257A (ja) 液状エポキシ樹脂組成物及び半導体装置
EP4074488A1 (en) Sealing resin composition for injection molding
JP2002047394A (ja) 液状エポキシ樹脂組成物及び半導体装置
JP5278386B2 (ja) 実装用封止材及びそれを用いて封止した半導体装置
JP4176619B2 (ja) フリップチップ実装用サイドフィル材及び半導体装置
JP7543689B2 (ja) 封止用樹脂組成物、当該組成物を用いた車載用電子制御ユニットの製造方法
CN113614141A (zh) 密封用树脂组合物和半导体装置
JP2005036069A (ja) フリップチップ実装用サイドフィル材及び半導体装置
KR101329695B1 (ko) 재작업이 가능한 에폭시 수지 조성물
KR100585945B1 (ko) 반도체 소자 밀봉용 에폭시 수지 조성물
JP2019001841A (ja) エポキシ樹脂組成物及び該組成物の硬化物を備える半導体装置
JP2021161213A (ja) 封止用樹脂組成物および電子装置
JP3528925B2 (ja) 半導体封止用エポキシ樹脂組成物
JP7681032B2 (ja) 封止用樹脂組成物および半導体装置
WO2025205418A1 (ja) 射出成形用樹脂組成物、当該組成物の射出成形方法

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20240902

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination
PG1501 Laying open of application