ATE555154T1 - Expandierbare teilchen aus styrolmodifiziertem olefinharz, vorexpandierte teilchen und verfahren zur herstellung eines expandierten formgegenstands - Google Patents

Expandierbare teilchen aus styrolmodifiziertem olefinharz, vorexpandierte teilchen und verfahren zur herstellung eines expandierten formgegenstands

Info

Publication number
ATE555154T1
ATE555154T1 AT04722466T AT04722466T ATE555154T1 AT E555154 T1 ATE555154 T1 AT E555154T1 AT 04722466 T AT04722466 T AT 04722466T AT 04722466 T AT04722466 T AT 04722466T AT E555154 T1 ATE555154 T1 AT E555154T1
Authority
AT
Austria
Prior art keywords
expanded
particles
styrene
modified olefin
producing
Prior art date
Application number
AT04722466T
Other languages
English (en)
Inventor
Narihiko Togou
Masaya Satou
Original Assignee
Sekisui Plastics
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 Sekisui Plastics filed Critical Sekisui Plastics
Application granted granted Critical
Publication of ATE555154T1 publication Critical patent/ATE555154T1/de

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
    • 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
    • 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
    • C08J9/232—Forming foamed products by sintering 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
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • 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
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
    • 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
    • C08J2323/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
    • 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
    • C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2351/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

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)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT04722466T 2003-04-04 2004-03-22 Expandierbare teilchen aus styrolmodifiziertem olefinharz, vorexpandierte teilchen und verfahren zur herstellung eines expandierten formgegenstands ATE555154T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003101557 2003-04-04
PCT/JP2004/003844 WO2004090029A1 (ja) 2003-04-04 2004-03-22 発泡性スチレン改質オレフィン系樹脂粒子、予備発泡粒子及び発泡成形体の製造方法

Publications (1)

Publication Number Publication Date
ATE555154T1 true ATE555154T1 (de) 2012-05-15

Family

ID=33156762

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04722466T ATE555154T1 (de) 2003-04-04 2004-03-22 Expandierbare teilchen aus styrolmodifiziertem olefinharz, vorexpandierte teilchen und verfahren zur herstellung eines expandierten formgegenstands

Country Status (8)

Country Link
US (1) US7901602B2 (de)
EP (1) EP1612239B1 (de)
JP (1) JP4105195B2 (de)
KR (1) KR100660432B1 (de)
CN (1) CN100406504C (de)
AT (1) ATE555154T1 (de)
TW (1) TWI250183B (de)
WO (1) WO2004090029A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7837812B2 (en) 2004-05-21 2010-11-23 Ati Properties, Inc. Metastable beta-titanium alloys and methods of processing the same by direct aging
WO2007099833A1 (ja) * 2006-02-28 2007-09-07 Sekisui Plastics Co., Ltd. スチレン改質ポリプロピレン系樹脂粒子、発泡性スチレン改質ポリプロピレン系樹脂粒子、スチレン改質ポリプロピレン系樹脂発泡粒子、スチレン改質ポリプロピレン系樹脂発泡成形体及びそれらの製造方法
JP5433422B2 (ja) * 2007-12-28 2014-03-05 積水化成品工業株式会社 難燃性発泡性スチレン系樹脂粒子及びその製造方法
JP5346571B2 (ja) * 2008-12-17 2013-11-20 積水化成品工業株式会社 予備発泡粒子の製造方法
EP2371885B1 (de) * 2008-12-26 2014-12-24 Sekisui Plastics Co., Ltd. Vorgeschäumte teilchen, verfahren zu ihrer herstellung und daraus geformter schaumstoffartikel
JP5254103B2 (ja) * 2009-03-25 2013-08-07 積水化成品工業株式会社 カーボン含有改質ポリスチレン系樹脂発泡粒子とその製造方法、カーボン含有改質ポリスチレン系樹脂発泡成形体とその製造方法
JP5528148B2 (ja) * 2010-02-15 2014-06-25 積水化成品工業株式会社 予備発泡粒子、その製造方法及び発泡成形体
EP2452969A1 (de) 2010-11-11 2012-05-16 Basf Se Verfahren zur Herstellung von expandierbaren thermoplastischen Partikeln durch Nachimprägnierung
JP5713944B2 (ja) * 2011-03-31 2015-05-07 積水化成品工業株式会社 帯電防止性を有する発泡性スチレン系樹脂粒子の製造方法
JP7012960B2 (ja) 2018-03-29 2022-01-31 株式会社奥村組 カッタ盤およびそれを備えるシールド掘進機
CN116875128B (zh) * 2023-07-18 2024-08-13 绍兴翔宇绿色包装有限公司 一种离型膜及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900433A (en) * 1973-12-17 1975-08-19 Allied Chem Expandable polystyrene beads
GB1512638A (en) 1974-08-22 1978-06-01 Crosfield Electronics Ltd Apparatus for maintaining the position of a working head in relation to a cylindrical workpiece
JPS5935923B2 (ja) * 1981-03-09 1984-08-31 株式会社タナカ化学研究所 発泡性樹脂の発泡方法
JPS58152027A (ja) * 1982-03-06 1983-09-09 Kanegafuchi Chem Ind Co Ltd ポリオレフイン系樹脂発泡体の製造方法
JPS58176227A (ja) 1982-04-09 1983-10-15 Hiroshi Takeuchi 発泡プラスチツク成型品の帯電防止方法
JPS593487A (ja) 1982-06-29 1984-01-10 三菱重工業株式会社 無響水槽用吸音楔
JPS6023782A (ja) 1983-07-19 1985-02-06 新日本製鐵株式会社 流し込み材料の充填性確認方法
JPS5935923A (ja) 1983-07-20 1984-02-27 Sekisui Chem Co Ltd 管継手の製造装置
US4599366A (en) * 1985-12-23 1986-07-08 Atlantic Richfield Company Anti-static styrene polymer particles
JPS6328443A (ja) 1986-07-21 1988-02-06 Shiseido Co Ltd 水中油型メーキャップ化粧料
JPH06860B2 (ja) 1986-11-17 1994-01-05 積水化成品工業株式会社 帯電防止能を有する発泡性樹脂粒子の製造方法
JP3135238B2 (ja) 1989-06-26 2001-02-13 株式会社ジェイ エス ピー オレフィン系樹脂予備発泡粒子
JPH05239253A (ja) * 1992-02-25 1993-09-17 Kanegafuchi Chem Ind Co Ltd 発泡性熱可塑性重合体粒子及びその製造方法
DE4217383A1 (de) * 1992-05-26 1993-12-02 Basf Ag Expandierbare Styrolpolymerisate mit hoher Wärmeformbeständigkeit
US5460818A (en) * 1994-04-12 1995-10-24 The Dow Chemical Company Compatibilized blend of olefinic polymers and monovinylidene aromatic polymers
WO1997045479A1 (en) * 1996-05-30 1997-12-04 Shell Oil Company Process to prepare low density porous crosslinked polymeric materials
JP3418075B2 (ja) * 1996-10-29 2003-06-16 三菱化学フォームプラスティック株式会社 発泡樹脂粒子の製造方法
JPH10147660A (ja) 1996-11-20 1998-06-02 Sekisui Plastics Co Ltd 帯電防止性オレフィン系樹脂予備発泡粒子と発泡成形体
US6620231B2 (en) * 2000-03-14 2003-09-16 Kao Corporation Antistatic composition

Also Published As

Publication number Publication date
WO2004090029A1 (ja) 2004-10-21
US20060038311A1 (en) 2006-02-23
KR20050111772A (ko) 2005-11-28
CN1747990A (zh) 2006-03-15
EP1612239B1 (de) 2012-04-25
JP4105195B2 (ja) 2008-06-25
JPWO2004090029A1 (ja) 2006-07-06
EP1612239A4 (de) 2006-04-19
US7901602B2 (en) 2011-03-08
EP1612239A1 (de) 2006-01-04
TW200426176A (en) 2004-12-01
TWI250183B (en) 2006-03-01
CN100406504C (zh) 2008-07-30
KR100660432B1 (ko) 2006-12-22

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