TW202600733A - 模芯用樹脂組成物及模芯 - Google Patents

模芯用樹脂組成物及模芯

Info

Publication number
TW202600733A
TW202600733A TW114104964A TW114104964A TW202600733A TW 202600733 A TW202600733 A TW 202600733A TW 114104964 A TW114104964 A TW 114104964A TW 114104964 A TW114104964 A TW 114104964A TW 202600733 A TW202600733 A TW 202600733A
Authority
TW
Taiwan
Prior art keywords
resin composition
mold core
less
heat
mass
Prior art date
Application number
TW114104964A
Other languages
English (en)
Chinese (zh)
Inventor
米田義和
Original Assignee
日商積水化學工業股份有限公司
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 日商積水化學工業股份有限公司 filed Critical 日商積水化學工業股份有限公司
Publication of TW202600733A publication Critical patent/TW202600733A/zh

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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • 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
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino-carboxylic acids or of polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
TW114104964A 2024-02-21 2025-02-11 模芯用樹脂組成物及模芯 TW202600733A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2024-024450 2024-02-21
JP2024024450 2024-02-21

Publications (1)

Publication Number Publication Date
TW202600733A true TW202600733A (zh) 2026-01-01

Family

ID=96846952

Family Applications (1)

Application Number Title Priority Date Filing Date
TW114104964A TW202600733A (zh) 2024-02-21 2025-02-11 模芯用樹脂組成物及模芯

Country Status (3)

Country Link
JP (1) JP7797752B1 (https=)
TW (1) TW202600733A (https=)
WO (1) WO2025177889A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026070103A1 (ja) * 2024-09-27 2026-04-02 積水化学工業株式会社 中子用樹脂組成物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0366445A (ja) * 1989-08-01 1991-03-22 Tsuchiya Mfg Co Ltd 溶融樹脂中子
JP3527538B2 (ja) * 1994-05-23 2004-05-17 日本合成化学工業株式会社 中子用樹脂組成物及びそれを用いた中空成形品の製造法
JP2008080599A (ja) * 2006-09-27 2008-04-10 Toray Ind Inc 中子用樹脂組成物、樹脂中子、および樹脂製中空体の製造方法
JP2011219571A (ja) * 2010-04-07 2011-11-04 Mitsubishi Paper Mills Ltd セルロース含有熱可塑性樹脂の製造方法、セルロース含有熱可塑性樹脂及びその成形体
JP6276235B2 (ja) * 2010-12-28 2018-02-07 株式会社ダイセル 複合成形体の製造方法
DE102017102565A1 (de) * 2017-02-09 2018-08-09 CG Rail - Chinesisch-Deutsches Forschungs- und Entwicklungszentrum für Bahn- und Verkehrstechnik Dresden GmbH Verfahren zur Herstellung eines Hohlträgers aus einem Faserverbundmaterial, ein als Hohlkörper ausgebildeter Kern sowie dessen Verwendung und die Verwendung des Hohlträgers aus Faserverbundmaterial
JP7358339B2 (ja) * 2019-04-26 2023-10-10 積水化学工業株式会社 中子用樹脂
CN115038752B (zh) * 2020-02-07 2024-08-02 积水化学工业株式会社 树脂组合物、及成型体的制造方法

Also Published As

Publication number Publication date
JP7797752B1 (ja) 2026-01-13
JPWO2025177889A1 (https=) 2025-08-28
WO2025177889A1 (ja) 2025-08-28

Similar Documents

Publication Publication Date Title
KR101281834B1 (ko) 생분해성 고분자 복합재
CN115038752B (zh) 树脂组合物、及成型体的制造方法
TWI482806B (zh) A method for producing a pellet containing a fibrous alkaline magnesium sulfate and a molded product of a propylene resin composition
TW202600733A (zh) 模芯用樹脂組成物及模芯
JP7403222B2 (ja) 樹脂組成物及び樹脂成形体
JP2024532095A (ja) 発泡組成物、生分解性フォーム、及び生分解性フォームの調製方法
JP7846834B2 (ja) 中子用樹脂組成物及び中子
TW202600734A (zh) 模芯用樹脂組成物及模芯
JP6556427B2 (ja) 生分解性樹脂組成物
JP5629310B2 (ja) 多層構造体及びその製造方法
JP6399180B1 (ja) 樹脂組成物およびその樹脂成形体
CN111742010B (zh) 含有乙烯-乙烯醇共聚物的树脂组合物和包含其的成形体和包装材料
JP5756025B2 (ja) 熱可塑性エラストマー組成物及びその製造方法
JP7463688B2 (ja) 樹脂組成物及び樹脂成形体
JP6184093B2 (ja) 樹脂組成物およびその成形品
JP6168808B2 (ja) ポリビニルアルコール系樹脂組成物を用いたフィルム、およびその樹脂組成物の製造方法
WO2026070103A1 (ja) 中子用樹脂組成物
CN104114364A (zh) 橡胶层叠树脂复合体
JPH06220287A (ja) ポリビニルアルコール系樹脂組成物
JPS5840584B2 (ja) ポリアミドソセイブツ
KR101102596B1 (ko) 이형성이 향상된 전방향족 액정 폴리에스테르 수지 컴파운드 및 그 제조방법
JP2024144312A (ja) 酸変性ポリエステル系樹脂組成物及び積層体
WO2020203536A1 (ja) 成形品及び成形品の製造方法
JP2021038327A (ja) 樹脂組成物及びそれを用いた多層構造体
JP2010222539A (ja) ポリエステル樹脂組成物及びそれを用いた射出成形品