DE60209275D1 - Verfahren zur Herstelllung von vorgeschäumten Teilchen aus Polyolefin - Google Patents

Verfahren zur Herstelllung von vorgeschäumten Teilchen aus Polyolefin

Info

Publication number
DE60209275D1
DE60209275D1 DE60209275T DE60209275T DE60209275D1 DE 60209275 D1 DE60209275 D1 DE 60209275D1 DE 60209275 T DE60209275 T DE 60209275T DE 60209275 T DE60209275 T DE 60209275T DE 60209275 D1 DE60209275 D1 DE 60209275D1
Authority
DE
Germany
Prior art keywords
polyolefin
preparation
prefoamed particles
prefoamed
particles
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.)
Expired - Fee Related
Application number
DE60209275T
Other languages
English (en)
Other versions
DE60209275T2 (de
Inventor
Yutaka Yanagihara
Masahide Ebisui
Naruhiko Akamatsu
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.)
Kaneka Corp
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
Priority claimed from JP2001163931A external-priority patent/JP4815696B2/ja
Priority claimed from JP2001275784A external-priority patent/JP4747472B2/ja
Priority claimed from JP2001397681A external-priority patent/JP3963720B2/ja
Application filed by Kaneka Corp filed Critical Kaneka Corp
Application granted granted Critical
Publication of DE60209275D1 publication Critical patent/DE60209275D1/de
Publication of DE60209275T2 publication Critical patent/DE60209275T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29C44/3461—Making or treating expandable particles
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/034—Post-expanding of foam beads or sheets
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/06—CO2, N2 or noble gases
    • 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
    • C08J2323/08—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
    • 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
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • 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
    • C08J2323/16—Ethene-propene or ethene-propene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • 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
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C08L23/0876—Neutralised polymers, i.e. ionomers
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/09—Pre-expansion of foamed polystyrene

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE60209275T 2001-05-31 2002-05-31 Verfahren zur Herstelllung von vorgeschäumten Teilchen aus Polyolefin Expired - Fee Related DE60209275T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2001163931 2001-05-31
JP2001163931A JP4815696B2 (ja) 2001-05-31 2001-05-31 筒付き絞り盤
JP2001275784A JP4747472B2 (ja) 2001-09-11 2001-09-11 ポリオレフィン系樹脂予備発泡粒子の製造方法
JP2001275784 2001-09-11
JP2001397681A JP3963720B2 (ja) 2001-12-27 2001-12-27 ポリオレフィン系予備発泡粒子の製造方法およびその方法により得られる予備発泡粒子
JP2001397681 2001-12-27

Publications (2)

Publication Number Publication Date
DE60209275D1 true DE60209275D1 (de) 2006-04-27
DE60209275T2 DE60209275T2 (de) 2006-11-02

Family

ID=27346829

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60209275T Expired - Fee Related DE60209275T2 (de) 2001-05-31 2002-05-31 Verfahren zur Herstelllung von vorgeschäumten Teilchen aus Polyolefin

Country Status (5)

Country Link
US (1) US6593383B2 (de)
EP (1) EP1262513B1 (de)
DE (1) DE60209275T2 (de)
HK (1) HK1051546A1 (de)
MY (1) MY122919A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101322260B1 (ko) * 2005-09-16 2013-10-25 마쓰모토유시세이야쿠 가부시키가이샤 열팽창한 미소구 및 그 제조방법
US20100317753A1 (en) * 2006-11-30 2010-12-16 Keefe Melinda H Process of heat treating structured polymer particles
WO2009075208A1 (ja) 2007-12-11 2009-06-18 Kaneka Corporation ポリオレフィン系樹脂発泡粒子の製造方法およびポリオレフィン系樹脂発泡粒子
KR20100007270A (ko) * 2008-07-12 2010-01-22 서흥식 폴리올레핀 발포입자와 그 성형체의 제조방법 및 제조장치
JP5485611B2 (ja) 2008-08-07 2014-05-07 積水化学工業株式会社 熱膨張性マイクロカプセル及び発泡成形体
JP5485697B2 (ja) * 2008-09-30 2014-05-07 積水化学工業株式会社 発泡成形用マスターバッチ及び発泡成形体
PL2336225T3 (pl) 2009-12-17 2017-01-31 Basf Se Sposób wytwarzania cząstek poliolefinowego tworzywa piankowego
BR112015022947A2 (pt) 2013-03-15 2017-07-18 Miller Herman Inc componente de espuma de partículas possuindo uma superfície texturizada
CN107428982B (zh) 2015-03-13 2020-08-28 株式会社钟化 聚丙烯系树脂发泡粒子及其制造方法
EP3814423B1 (de) * 2018-06-29 2023-10-18 Dow Global Technologies LLC Schaumstoffkügelchen und gesinterte schaumstoffstruktur
CN114302909B (zh) * 2019-11-29 2023-06-09 株式会社钟化 发泡颗粒的制造装置和制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923731B2 (ja) 1980-11-22 1984-06-04 日本スチレンペ−パ−株式会社 ポリプロピレン系樹脂予備発泡粒子
US4689351A (en) 1985-10-08 1987-08-25 Mitsubishi Yuka Badische Co., Ltd. Process for producing foamed particles of propylene copolymer resin
JPH075784A (ja) 1993-06-15 1995-01-10 Canon Inc 加熱装置及び画像形成装置
DE4332724A1 (de) 1993-09-25 1995-03-30 Huels Chemische Werke Ag Verfahren zur Herstellung von Schaumperlen
US6130266A (en) 1999-02-04 2000-10-10 Kaneka Corporation Pre-expanded particles of propylene resin, process for preparing the same and flow-restricting device

Also Published As

Publication number Publication date
EP1262513A1 (de) 2002-12-04
EP1262513B1 (de) 2006-02-22
HK1051546A1 (en) 2003-08-08
US20020198270A1 (en) 2002-12-26
DE60209275T2 (de) 2006-11-02
US6593383B2 (en) 2003-07-15
MY122919A (en) 2006-05-31

Similar Documents

Publication Publication Date Title
DE122007000077I1 (de) Verfahren zur Herstellung von substituierten Octanoyl-Amiden
DE60217530D1 (de) Verfahren zur halbleiternano partikelsynthese
DE50112916D1 (de) Verfahren zur herstellung von alkylarylsulfonaten
DE60212062D1 (de) Verfahren zur Herstellung von porösen Polyesterpartikeln
DE50201891D1 (de) Verfahren zur herstellung von 1-octen
DE60223070D1 (de) Verfahren zur herstellung von dihalogenadamantanen
DE60221838D1 (de) Verfahren zur herstellung von aufgeschäumten polypropylenharzteilchen
DE60117106D1 (de) Verfahren zur Herstellung von Halopropyldimethylchlorosilanen
DE60219193D1 (de) Verfahren zur herstellung von silylorganomercaptanen
DE60208738D1 (de) Verfahren zur Herstellung von Chlorfluorpolyoxyalkylenolen
DE60209275D1 (de) Verfahren zur Herstelllung von vorgeschäumten Teilchen aus Polyolefin
DE60026607T8 (de) Verfahren zur Herstellung von Perfluoralkadienen
DE50101833D1 (de) Verfahren zur Feiunverteilung von Pigmenten
DE50110810D1 (de) Verfahren zur herstellung von aldehyden
DE50103049D1 (de) Verfahren zur Herstellung von Aminodiphenylaminen
DE60215867D1 (de) Verfahren zur herstellung von penamderivaten aus cephamderivaten
DE60116874D1 (de) Verfahren zur herstellung von (r)-2-alkyl-3-phenyl-1-propanolen
DE60121649D1 (de) Kontinuierliches Verfahren zur Herstellung von Polyolefinschaumteilchen
DE60124187D1 (de) Verfahren zur Herstellung von vorexpandierten Teilchen aus Polyolefinharz
DE60026396D1 (de) Verfahren zur Herstellung von vorexpandierten thermoplatischen Partikeln
DE50210487D1 (de) Verfahren zur Herstellung von 1-Amino-4-hydroxyanthrachinonen
DE50113374D1 (de) Verfahren zur agglomeration von feinteiligen polybutadienlatices
DE60104691D1 (de) Verfahren zur herstellung von pyrazolopyrimidinonen
DE60112515D1 (de) Verfahren zur Disproportionierung von Isopentan
DE60218586D1 (de) Verfahren zur Herstellung von Liganden-Arrays

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee