CN119998100A - 强制脱模成型品、聚芳硫醚树脂组合物和强制脱模成型品的制造方法 - Google Patents

强制脱模成型品、聚芳硫醚树脂组合物和强制脱模成型品的制造方法 Download PDF

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Publication number
CN119998100A
CN119998100A CN202380070654.9A CN202380070654A CN119998100A CN 119998100 A CN119998100 A CN 119998100A CN 202380070654 A CN202380070654 A CN 202380070654A CN 119998100 A CN119998100 A CN 119998100A
Authority
CN
China
Prior art keywords
inorganic filler
parts
resin composition
volume
polyarylene sulfide
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
CN202380070654.9A
Other languages
English (en)
Chinese (zh)
Inventor
黑川隆平
国重昌志
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.)
DIC Corp
Original Assignee
DIC 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 DIC Corp filed Critical DIC Corp
Publication of CN119998100A publication Critical patent/CN119998100A/zh
Pending legal-status Critical Current

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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
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for 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
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • B29C45/4407—Removing or ejecting moulded articles for undercut articles by flexible movement of undercut portions of the articles
    • 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
    • B29K2081/00—Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, as moulding material
    • B29K2081/04—Polysulfides, e.g. PPS, i.e. polyphenylene sulfide or derivatives thereof
    • 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
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN202380070654.9A 2022-10-18 2023-09-21 强制脱模成型品、聚芳硫醚树脂组合物和强制脱模成型品的制造方法 Pending CN119998100A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022166836 2022-10-18
JP2022-166836 2022-10-18
PCT/JP2023/034209 WO2024084884A1 (ja) 2022-10-18 2023-09-21 無理抜き成形品、ポリアリーレンスルフィド樹脂組成物及び無理抜き成形品の製造方法

Publications (1)

Publication Number Publication Date
CN119998100A true CN119998100A (zh) 2025-05-13

Family

ID=90737532

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380070654.9A Pending CN119998100A (zh) 2022-10-18 2023-09-21 强制脱模成型品、聚芳硫醚树脂组合物和强制脱模成型品的制造方法

Country Status (3)

Country Link
JP (1) JP7608682B2 (https=)
CN (1) CN119998100A (https=)
WO (1) WO2024084884A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002021854A (ja) 2000-07-11 2002-01-23 Koyo Seiko Co Ltd 転がり軸受用保持器
JP3823802B2 (ja) 2001-10-19 2006-09-20 東レ株式会社 ポリアリーレンサルファイド樹脂組成物
JP6456604B2 (ja) 2013-06-05 2019-01-23 旭化成株式会社 ポリアミド樹脂組成物及び成形体
JP6809291B2 (ja) 2017-02-28 2021-01-06 東レ株式会社 無理抜き射出成形用ポリフェニレンスルフィド樹脂組成物
CN111051436B (zh) 2017-08-31 2022-07-08 宝理塑料株式会社 树脂组合物、成型品和其制造方法
JP7081732B1 (ja) 2020-10-05 2022-06-07 Dic株式会社 無理抜き成形品及び無理抜き成形品の製造方法

Also Published As

Publication number Publication date
WO2024084884A1 (ja) 2024-04-25
JPWO2024084884A1 (https=) 2024-04-25
JP7608682B2 (ja) 2025-01-07

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