ATE422518T1 - Expandierte acrylharzperlen, expandierbare acrylharzperlen und verfahren zur herstellung eines geschäumten formteils aus expandierten acrylharzperlen - Google Patents

Expandierte acrylharzperlen, expandierbare acrylharzperlen und verfahren zur herstellung eines geschäumten formteils aus expandierten acrylharzperlen

Info

Publication number
ATE422518T1
ATE422518T1 AT07008384T AT07008384T ATE422518T1 AT E422518 T1 ATE422518 T1 AT E422518T1 AT 07008384 T AT07008384 T AT 07008384T AT 07008384 T AT07008384 T AT 07008384T AT E422518 T1 ATE422518 T1 AT E422518T1
Authority
AT
Austria
Prior art keywords
acrylic resin
resin beads
expanded beads
molded article
expanded
Prior art date
Application number
AT07008384T
Other languages
English (en)
Inventor
Kenji Haraguchi
Original Assignee
Jsp 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 Jsp Corp filed Critical Jsp Corp
Application granted granted Critical
Publication of ATE422518T1 publication Critical patent/ATE422518T1/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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof
    • C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • 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
    • 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
    • C08J9/20—Making expandable particles by suspension polymerisation in the presence of 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
    • C08J9/224—Surface treatment
    • 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
    • C08F212/00—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 aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • C08F212/00—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 aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/12—Monomers containing a branched unsaturated aliphatic radical or a ring substituted by an alkyl radical
    • 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
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical

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)
AT07008384T 2006-04-26 2007-04-25 Expandierte acrylharzperlen, expandierbare acrylharzperlen und verfahren zur herstellung eines geschäumten formteils aus expandierten acrylharzperlen ATE422518T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006121566 2006-04-26

Publications (1)

Publication Number Publication Date
ATE422518T1 true ATE422518T1 (de) 2009-02-15

Family

ID=38051903

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07008384T ATE422518T1 (de) 2006-04-26 2007-04-25 Expandierte acrylharzperlen, expandierbare acrylharzperlen und verfahren zur herstellung eines geschäumten formteils aus expandierten acrylharzperlen

Country Status (7)

Country Link
US (1) US7803849B2 (de)
EP (1) EP1849820B1 (de)
KR (1) KR101324007B1 (de)
CN (1) CN101062988B (de)
AT (1) ATE422518T1 (de)
DE (1) DE602007000525D1 (de)
ES (1) ES2321343T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7770691B2 (en) * 2004-08-18 2010-08-10 Schabel Polymer Technology, Llc Lightweight pelletized materials
WO2009092714A2 (de) * 2008-01-23 2009-07-30 Basf Se Schäumbare copolymere auf basis nachwachsender rohstoffe
WO2013050581A1 (en) * 2011-10-06 2013-04-11 Jsp International Sarl Moulding of plastic particulate matter
US9222254B2 (en) 2012-03-13 2015-12-29 Schabel Polymer Technology, Llc Structural assembly insulation
JP6225781B2 (ja) * 2014-03-25 2017-11-08 株式会社ジェイエスピー 発泡性アクリル系樹脂粒子、アクリル系樹脂発泡粒子、アクリル系樹脂発泡粒子成形体
WO2016047490A1 (ja) 2014-09-22 2016-03-31 株式会社カネカ 発泡性メタクリル酸メチル系樹脂粒子、予備発泡粒子、発泡成形体、及び消失模型
KR101900677B1 (ko) 2014-09-30 2018-09-20 세키스이가세이힝코교가부시키가이샤 아미드계 엘라스토머 발포 입자, 그 제조 방법, 발포 성형체 및 그 제조 방법
JP6020623B2 (ja) * 2015-03-02 2016-11-02 株式会社ジェイエスピー 発泡性アクリル系樹脂粒子、アクリル系樹脂発泡粒子、及びアクリル系樹脂発泡粒子成形体
CN105199136B (zh) * 2015-11-09 2016-09-07 潘敦 一种消失模铸造用珠粒的制备方法以及由此获得的可发性树脂
CN107096877A (zh) * 2017-03-27 2017-08-29 六安市龙兴汽车零部件有限公司 一种预防白模模样残缺的工艺方法
CN107096878A (zh) * 2017-03-27 2017-08-29 六安市龙兴汽车零部件有限公司 一种消失模白模原料熟化工艺方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312957A (en) 1980-10-01 1982-01-26 Atlantic Richfield Company Fast-cooling styrene polymer foams
CA1302647C (en) 1987-07-28 1992-06-02 Norman Glenn Moll Expandable and expanded plastic materials and methods for casting metal castings employing such expanded cellular plastic materials
JP2632402B2 (ja) 1989-01-10 1997-07-23 三菱化学ビーエーエスエフ株式会社 発泡性メチルメタクリレート系樹脂粒子
BR9106262A (pt) 1990-03-23 1993-04-06 Du Pont Espumas de polimeros contendo agentes bloqueadores
JP2730703B2 (ja) 1991-05-08 1998-03-25 積水化成品工業株式会社 高発泡性ポリメタクリル酸エステル系樹脂粒子
JP3168882B2 (ja) 1995-09-05 2001-05-21 三菱化学フォームプラスティック株式会社 スチレン系発泡性樹脂粒子及びその製造方法
JP3987261B2 (ja) 2000-02-25 2007-10-03 株式会社カネカ 発泡性メタクリル酸メチル系樹脂粒子、及びこれを用いた発泡体
TW200530297A (en) * 2004-01-13 2005-09-16 Jsp Corp Thermoplastic resin pellet, process for preparing thermoplastic resin pellets and expanded thermoplastic resin bead

Also Published As

Publication number Publication date
HK1112473A1 (en) 2008-09-05
ES2321343T3 (es) 2009-06-04
US20070254972A1 (en) 2007-11-01
EP1849820B1 (de) 2009-02-11
CN101062988B (zh) 2011-12-28
EP1849820A1 (de) 2007-10-31
US7803849B2 (en) 2010-09-28
KR20070105863A (ko) 2007-10-31
DE602007000525D1 (de) 2009-03-26
CN101062988A (zh) 2007-10-31
KR101324007B1 (ko) 2013-10-31

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