HK1012649A1 - Expanded foamed bead of a rubber-modified styrene polymer - Google Patents

Expanded foamed bead of a rubber-modified styrene polymer

Info

Publication number
HK1012649A1
HK1012649A1 HK98113804A HK98113804A HK1012649A1 HK 1012649 A1 HK1012649 A1 HK 1012649A1 HK 98113804 A HK98113804 A HK 98113804A HK 98113804 A HK98113804 A HK 98113804A HK 1012649 A1 HK1012649 A1 HK 1012649A1
Authority
HK
Hong Kong
Prior art keywords
rubber
styrene polymer
modified styrene
foamed bead
expanded foamed
Prior art date
Application number
HK98113804A
Other languages
English (en)
Inventor
Masamichi Kaneko
Isao Kiba
Original Assignee
Asahi Chemical Ind
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14828680&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1012649(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Chemical Ind filed Critical Asahi Chemical Ind
Publication of HK1012649A1 publication Critical patent/HK1012649A1/xx

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F287/00—Macromolecular compounds obtained by polymerising monomers on to block polymers
    • 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
    • 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
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/901—Radial block

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)
HK98113804A 1993-04-27 1998-12-17 Expanded foamed bead of a rubber-modified styrene polymer HK1012649A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12214393 1993-04-27
PCT/JP1994/000700 WO1994025516A1 (en) 1993-04-27 1994-04-26 Expanded foamed bead of a rubber-modified styrene polymer

Publications (1)

Publication Number Publication Date
HK1012649A1 true HK1012649A1 (en) 1999-08-06

Family

ID=14828680

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98113804A HK1012649A1 (en) 1993-04-27 1998-12-17 Expanded foamed bead of a rubber-modified styrene polymer

Country Status (10)

Country Link
US (2) US5525639A (zh)
EP (1) EP0648244B2 (zh)
KR (2) KR100236851B1 (zh)
CN (2) CN1038843C (zh)
CA (1) CA2135078C (zh)
DE (1) DE69413777T3 (zh)
HK (1) HK1012649A1 (zh)
MY (1) MY111891A (zh)
SG (1) SG48758A1 (zh)
WO (1) WO1994025516A1 (zh)

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DE4416861A1 (de) * 1994-05-13 1995-11-16 Basf Ag Expandierbare Styrolpolymerisate
US5661191A (en) * 1995-01-13 1997-08-26 Mitsubishi Chemical Basf Company Limited Expandable rubber-modified styrene resin beads, expanded beads thereof, and expanded molded articles obtained therefrom
DE19527577A1 (de) * 1995-07-28 1997-01-30 Basf Ag Schlagzähe thermoplastische Formmasse
DE19544487A1 (de) * 1995-11-29 1997-06-05 Basf Ag Schaumstoffe auf Basis von Copolymeren von Styrol und 1,1-Diphenylethen
US6020388A (en) * 1997-03-04 2000-02-01 Tri-Technologies, Inc. Methods for impregnating polymer beads
DE19716572A1 (de) * 1997-04-19 1998-10-22 Basf Ag Expandierbare Styrolpolymerisate
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US6779666B2 (en) * 2001-08-09 2004-08-24 Winkler + Dunnebier, Ag Packaging envelope and method for making the same
US6956084B2 (en) 2001-10-04 2005-10-18 Bridgestone Corporation Nano-particle preparation and applications
CN101311216B (zh) * 2002-07-31 2014-01-08 四国化工机株式会社 冷压成形用树脂片材及冷压成形加工品
JP4683928B2 (ja) 2002-12-18 2011-05-18 株式会社ブリヂストン クレイの剥離方法、該方法から得られた組成物、及び該組成物を含む変性ゴム
US6875818B2 (en) 2003-01-16 2005-04-05 Bridgestone Corporation Polymer nano-strings
DE10358805A1 (de) 2003-12-12 2005-07-14 Basf Ag Partikelschaumformteile aus expandierbaren, schlagzähmodifizierten, thermoplastischen Polymergranulaten
US7205370B2 (en) * 2004-01-12 2007-04-17 Bridgestone Corporation Polymeric nano-particles of flower-like structure and applications
US7112369B2 (en) * 2004-03-02 2006-09-26 Bridgestone Corporation Nano-sized polymer-metal composites
US7718737B2 (en) 2004-03-02 2010-05-18 Bridgestone Corporation Rubber composition containing functionalized polymer nanoparticles
US8063142B2 (en) 2004-03-02 2011-11-22 Bridgestone Corporation Method of making nano-particles of selected size distribution
US20050215693A1 (en) * 2004-03-29 2005-09-29 Xiaorong Wang Clay modified rubber composition and a method for manufacturing same
US20050228074A1 (en) * 2004-04-05 2005-10-13 Bridgestone Corporation Amphiphilic polymer micelles and use thereof
US20050282956A1 (en) * 2004-06-21 2005-12-22 Xiaorong Wang Reversible polymer/metal nano-composites and method for manufacturing same
US7998554B2 (en) * 2004-07-06 2011-08-16 Bridgestone Corporation Hydrophobic surfaces with nanoparticles
US7572855B2 (en) 2005-01-28 2009-08-11 Bridgestone Corporation Nano-composite and compositions manufactured thereof
US7579398B2 (en) 2005-02-02 2009-08-25 Bridgestone Corporation Nano-composite and compositions therefrom
US7659342B2 (en) * 2005-02-03 2010-02-09 Bridgestone Corporation Polymer nano-particle with polar core and method for manufacturing same
IT1366567B (it) 2005-10-18 2009-10-06 Polimeri Europa Spa Granulati espandibili a basemdi polimeri vinilaromatici dotati di migliorata espansibilita'e procedimento per la loro preparazione
KR100716224B1 (ko) 2005-12-09 2007-05-10 금호석유화학 주식회사 고기능성을 갖는 발포성 폴리스티렌 입자의 2단계 제조방법
US9061900B2 (en) 2005-12-16 2015-06-23 Bridgestone Corporation Combined use of liquid polymer and polymeric nanoparticles for rubber applications
US7538159B2 (en) 2005-12-16 2009-05-26 Bridgestone Corporation Nanoparticles with controlled architecture and method thereof
US7884160B2 (en) 2005-12-19 2011-02-08 Bridgestone Corporation Non-spherical nanoparticles made from living triblock polymer chains
US8288473B2 (en) 2005-12-19 2012-10-16 Bridgestone Corporation Disk-like nanoparticles
US7560510B2 (en) 2005-12-20 2009-07-14 Bridgestone Corporation Nano-sized inorganic metal particles, preparation thereof, and application thereof in improving rubber properties
US8697775B2 (en) 2005-12-20 2014-04-15 Bridgestone Corporation Vulcanizable nanoparticles having a core with a high glass transition temperature
US7601772B2 (en) * 2005-12-20 2009-10-13 Bridgestone Corporation Nano-composite and method thereof
US8877250B2 (en) 2005-12-20 2014-11-04 Bridgestone Corporation Hollow nano-particles and method thereof
CN101415771B (zh) * 2006-01-31 2011-07-06 Ps日本株式会社 橡胶改性苯乙烯类树脂及含有该树脂的光扩散板
US7935184B2 (en) 2006-06-19 2011-05-03 Bridgestone Corporation Method of preparing imidazolium surfactants
CN101516779B (zh) 2006-07-28 2016-05-04 株式会社普利司通 具有界面区域的聚合物核-壳纳米颗粒
US7597959B2 (en) 2006-12-19 2009-10-06 Bridgestone Corporation Core-shell fluorescent nanoparticles
US7649049B2 (en) * 2006-12-20 2010-01-19 Bridgestone Corporation Rubber composition containing a polymer nanoparticle
EP1988119A1 (en) * 2007-05-01 2008-11-05 Nova Innovene International S.A. Expandable polystyrene composition
US7829624B2 (en) * 2007-06-29 2010-11-09 Bridgestone Corporation One-pot synthesis of nanoparticles and liquid polymer for rubber applications
RU2560722C2 (ru) 2008-12-31 2015-08-20 Бриджстоун Корпорейшн Наночастицы типа "ядро-оболочка", способ их синтеза и их применение
US9062144B2 (en) 2009-04-03 2015-06-23 Bridgestone Corporation Hairy polymeric nanoparticles with first and second shell block polymer arms
EP2267065A1 (en) * 2009-06-22 2010-12-29 Total Petrochemicals Research Feluy Expandable vinyl aromatic polymers and process for the preparation thereof
US9115222B2 (en) 2009-12-29 2015-08-25 Bridgestone Corporation Well defined, highly crosslinked nanoparticles and method for making same
US9428604B1 (en) 2011-12-30 2016-08-30 Bridgestone Corporation Nanoparticle fillers and methods of mixing into elastomers
KR102023189B1 (ko) * 2013-07-03 2019-09-20 삼성전자주식회사 음향 발생 장치 및 이를 포함하는 전자 장치
IT201800008073A1 (it) * 2018-08-13 2020-02-13 Versalis Spa Composizione polimerica vinilaromatica espandibile a migliorate proprieta’ meccaniche e isolanti
CN109139550B (zh) * 2018-08-14 2021-08-31 广东美的厨房电器制造有限公司 扇叶组件及其制备方法、风扇及家用电器
CN110041637A (zh) * 2019-05-07 2019-07-23 安徽麦特电子股份有限公司 一种高效减震电容器防爆缓冲材料及其制备方法

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JPS5667344A (en) * 1979-11-08 1981-06-06 Asahi Chem Ind Co Ltd Expandable polymer composition
US4423160A (en) † 1983-01-31 1983-12-27 Atlantic Richfield Company Process for forming anti-lumping and fast-cool vinyl aromatic expandable polymer particles
US4594363A (en) * 1985-01-11 1986-06-10 Rohm And Haas Company Production of core-sheath polymer particles containing voids, resulting product and use
DE3681241D1 (de) † 1985-08-16 1991-10-10 Dow Chemical Co Expandierfaehige polyvinyl(iden)aromatische partikel, verfahren zu ihrer herstellung und geformte gegenstaende.
JPH0745589B2 (ja) * 1987-01-14 1995-05-17 三菱化学ビーエーエスエフ株式会社 発泡性スチレン系重合体粒子の製造方法
CA1326575C (en) * 1987-07-23 1994-01-25 Yasushi Okamoto Rubber-modified styrene resin composition
US4970241A (en) * 1988-05-20 1990-11-13 Rohm And Haas Company Multi-stage opacifying polymer particles containing non-polymeric acid absorbed therein
US4880842A (en) * 1988-05-20 1989-11-14 Rohm & Haas Company Multi-stage opacifying polymer particles containing non-polymeric acid absorbed therein
DE3915602A1 (de) * 1989-05-12 1990-11-15 Basf Ag Expandierbare styrolpolymerisate
JP2841303B2 (ja) * 1989-12-12 1998-12-24 旭化成工業株式会社 発泡用樹脂組成物とその発泡成形体
GB9007199D0 (en) * 1990-03-30 1990-05-30 Tioxide Group Plc Preparation of polymeric particles
JPH0488006A (ja) * 1990-07-30 1992-03-19 Japan Synthetic Rubber Co Ltd 高光沢耐衝撃性芳香族ビニル系樹脂組成物
JP3221019B2 (ja) * 1991-10-29 2001-10-22 旭化成株式会社 ポリスチレン系樹脂発泡粒子の低密度融着発泡樹脂成形体及びその製造方法
US5369135A (en) * 1992-05-13 1994-11-29 Mobil Oil Corporation Controlled microcellular foams of crystalline amorphous polymers
JP2921318B2 (ja) † 1993-02-02 1999-07-19 住友化学工業株式会社 発泡用樹脂組成物、発泡剤含有樹脂組成物及び発泡体
JP4088006B2 (ja) * 1999-11-30 2008-05-21 セイコーエプソン株式会社 液晶表示装置の製造方法

Also Published As

Publication number Publication date
KR950701659A (ko) 1995-04-28
CN1067625C (zh) 2001-06-27
CN1106612A (zh) 1995-08-09
CN1193567A (zh) 1998-09-23
CN1038843C (zh) 1998-06-24
EP0648244B1 (en) 1998-10-07
DE69413777T3 (de) 2002-04-18
US5635543A (en) 1997-06-03
DE69413777T2 (de) 1999-06-24
MY111891A (en) 2001-02-28
KR19990036400A (ko) 1999-05-25
EP0648244A1 (en) 1995-04-19
US5525639A (en) 1996-06-11
CA2135078C (en) 1998-09-29
CA2135078A1 (en) 1994-11-10
KR100236851B1 (ko) 2000-01-15
KR0150240B1 (ko) 1998-10-15
SG48758A1 (en) 1998-05-18
EP0648244B2 (en) 2001-07-25
DE69413777D1 (de) 1998-11-12
WO1994025516A1 (en) 1994-11-10

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20100426