HUE045308T2 - Polietilén-alapú gyanta felduzzasztott részecskéi, és polietilén-alapú gyanta egyben (in mould) felduzzasztottan sajtolt árucikkei - Google Patents

Polietilén-alapú gyanta felduzzasztott részecskéi, és polietilén-alapú gyanta egyben (in mould) felduzzasztottan sajtolt árucikkei

Info

Publication number
HUE045308T2
HUE045308T2 HUE11732809A HUE11732809A HUE045308T2 HU E045308 T2 HUE045308 T2 HU E045308T2 HU E11732809 A HUE11732809 A HU E11732809A HU E11732809 A HUE11732809 A HU E11732809A HU E045308 T2 HUE045308 T2 HU E045308T2
Authority
HU
Hungary
Prior art keywords
polyethylene
based resin
molded article
expanded particle
mold expansion
Prior art date
Application number
HUE11732809A
Other languages
English (en)
Inventor
Kiyotaka Nakayama
Toru Yoshida
Original Assignee
Kaneka 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 Kaneka Corp filed Critical Kaneka Corp
Publication of HUE045308T2 publication Critical patent/HUE045308T2/hu

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3442—Mixing, kneading or conveying the foamable material
    • B29C44/3446—Feeding the blowing agent
    • B29C44/3453—Feeding the blowing agent to solid plastic 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3461—Making or treating expandable particles
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • 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
    • C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2471/02—Polyalkylene oxides
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

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)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
HUE11732809A 2010-01-15 2011-01-14 Polietilén-alapú gyanta felduzzasztott részecskéi, és polietilén-alapú gyanta egyben (in mould) felduzzasztottan sajtolt árucikkei HUE045308T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010007233 2010-01-15

Publications (1)

Publication Number Publication Date
HUE045308T2 true HUE045308T2 (hu) 2019-12-30

Family

ID=44304212

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE11732809A HUE045308T2 (hu) 2010-01-15 2011-01-14 Polietilén-alapú gyanta felduzzasztott részecskéi, és polietilén-alapú gyanta egyben (in mould) felduzzasztottan sajtolt árucikkei

Country Status (6)

Country Link
US (1) US9034933B2 (hu)
EP (1) EP2524941B1 (hu)
JP (1) JP5689819B2 (hu)
CN (1) CN102712776B (hu)
HU (1) HUE045308T2 (hu)
WO (1) WO2011086937A1 (hu)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY170283A (en) * 2012-09-12 2019-07-16 Kaneka Corp Polyethylene-based resin foamed particles, polyethylene-based resin in-mold-foam-molded body, and method for producing polyethylene-based resin foamed particles
KR102210037B1 (ko) * 2012-12-21 2021-02-01 다우 글로벌 테크놀로지스 엘엘씨 개선된 발포성 및 향상된 가공성을 위한 폴리올레핀-기재 케이블 화합물 제제
JP6084046B2 (ja) * 2013-01-22 2017-02-22 株式会社カネカ ポリエチレン系樹脂発泡粒子およびポリエチレン系樹脂型内発泡成形体およびその製造方法
EP3072922B1 (en) * 2013-11-20 2020-01-01 Kaneka Corporation Polyethylene resin foamed particles, polyethylene resin in-mold expansion-molded article, and methods respectively for producing those products
EP3269762B1 (en) * 2015-03-13 2020-12-23 Kaneka Corporation Polyethylene resin foam particles having antistatic performance, and polyethylene resin in-mold foam-molded article and method for manufacturing same
JP6701174B2 (ja) * 2015-03-27 2020-05-27 株式会社カネカ ポリエチレン系樹脂発泡成形体の製造方法
CN108884261B (zh) * 2016-03-30 2021-06-25 株式会社钟化 聚乙烯系树脂发泡颗粒的制造方法及聚乙烯系树脂模内发泡成型体的制造方法
CN110551312B (zh) * 2018-06-04 2022-04-05 钟化(苏州)缓冲材料有限公司 聚乙烯系树脂发泡颗粒和其制备方法以及聚乙烯系树脂发泡成型体
CN109370005B (zh) * 2018-10-08 2021-07-02 南京聚隆科技股份有限公司 一种可丝印吹塑微发泡工具箱及其制备方法
WO2020189389A1 (ja) * 2019-03-19 2020-09-24 株式会社ジェイエスピー ポリオレフィン系樹脂発泡粒子、ポリオレフィン系樹脂発泡粒子成形体、及び、ポリオレフィン系樹脂発泡粒子の製造方法
CN112940488B (zh) 2019-11-26 2024-06-11 美瑞新材料股份有限公司 一种高平整度的热塑性聚氨酯泡沫制品及其制备方法和应用
KR20240033010A (ko) 2021-07-14 2024-03-12 노바 케미컬즈 (인터내셔널) 소시에테 아노님 플루오로중합체가 없는 중합체 가공 보조제

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0739501B2 (ja) * 1987-06-23 1995-05-01 日本スチレンペ−パ−株式会社 無架橋直鎖状低密度ポリエチレン予備発泡粒子
JP2646245B2 (ja) 1988-09-13 1997-08-27 株式会社ジェイエスピー 導電性ポリエチレン発泡粒子
JP3207219B2 (ja) 1991-06-20 2001-09-10 旭化成株式会社 ポリオレフィン系樹脂の低発泡粒子及びその製造方法
JP3171272B2 (ja) * 1991-12-16 2001-05-28 株式会社ジエイエスピー 重合体発泡粒子の製造方法
JP3279382B2 (ja) * 1993-03-17 2002-04-30 株式会社ジエイエスピー 無架橋ポリエチレン系樹脂発泡粒子及びその製造方法
WO1997018260A1 (en) * 1995-11-15 1997-05-22 Asahi Kasei Kogyo Kabushiki Kaisha Pre-expanded polyethylene beads and process for the production thereof
JPH10204203A (ja) 1997-01-21 1998-08-04 Kanegafuchi Chem Ind Co Ltd ポリエチレン系樹脂予備発泡粒子の製法
US5883141A (en) * 1997-03-25 1999-03-16 Kaneka Corporation Process for preparing polyolefin resin pre-expanded particles
JP4138949B2 (ja) 1998-07-02 2008-08-27 株式会社ジェイエスピー 無架橋ポリエチレン系樹脂発泡粒子及びその成型体
JP2002009725A (ja) 2000-06-22 2002-01-11 Victor Co Of Japan Ltd 直交周波数分割多重信号の生成方法、及び直交周波数分割多重信号生成装置
JP3850648B2 (ja) * 2000-09-21 2006-11-29 積水化成品工業株式会社 発泡性オレフィン系樹脂粒子、発泡粒子および発泡成形体ならびにこれらの製造方法
JP4519335B2 (ja) * 2001-02-01 2010-08-04 株式会社カネカ ポリオレフィン系樹脂予備発泡粒子およびその製造方法
JP4372630B2 (ja) 2004-07-09 2009-11-25 プリマハム株式会社 断面渦巻き状ロールキャベツ及びその製造方法
US8513317B2 (en) 2007-12-11 2013-08-20 Kaneka Corporation Process for producing expanded polyolefin resin particles and expanded polyolefin resin particles
EP2524942B1 (en) * 2010-01-15 2014-11-12 Kaneka Corporation Expanded particle of noncrosslinked polyethylene-based resin and expansion molded article of noncrosslinked polyethylene-based resin

Also Published As

Publication number Publication date
EP2524941A1 (en) 2012-11-21
JPWO2011086937A1 (ja) 2013-05-20
CN102712776B (zh) 2014-03-26
US9034933B2 (en) 2015-05-19
WO2011086937A1 (ja) 2011-07-21
EP2524941A4 (en) 2014-04-02
CN102712776A (zh) 2012-10-03
US20120283344A1 (en) 2012-11-08
JP5689819B2 (ja) 2015-03-25
EP2524941B1 (en) 2019-05-15

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