ATE553149T1 - Polypropylenharzschaumstoffteilchen und formkörper daraus - Google Patents

Polypropylenharzschaumstoffteilchen und formkörper daraus

Info

Publication number
ATE553149T1
ATE553149T1 AT08752701T AT08752701T ATE553149T1 AT E553149 T1 ATE553149 T1 AT E553149T1 AT 08752701 T AT08752701 T AT 08752701T AT 08752701 T AT08752701 T AT 08752701T AT E553149 T1 ATE553149 T1 AT E553149T1
Authority
AT
Austria
Prior art keywords
polypropylene resin
endothermic peak
temperature
foamed bead
molded article
Prior art date
Application number
AT08752701T
Other languages
English (en)
Inventor
Hidehiro Sasaki
Masaharu Oikawa
Tokunobu Nohara
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 ATE553149T1 publication Critical patent/ATE553149T1/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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—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
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT08752701T 2007-06-22 2008-05-14 Polypropylenharzschaumstoffteilchen und formkörper daraus ATE553149T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007164724 2007-06-22
PCT/JP2008/058830 WO2009001626A1 (ja) 2007-06-22 2008-05-14 ポリプロピレン系樹脂発泡粒子及びその成型体

Publications (1)

Publication Number Publication Date
ATE553149T1 true ATE553149T1 (de) 2012-04-15

Family

ID=40185449

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08752701T ATE553149T1 (de) 2007-06-22 2008-05-14 Polypropylenharzschaumstoffteilchen und formkörper daraus

Country Status (8)

Country Link
US (1) US9023904B2 (de)
EP (1) EP2161298B1 (de)
JP (1) JP5498162B2 (de)
KR (1) KR101455435B1 (de)
CN (1) CN101679664B (de)
AT (1) ATE553149T1 (de)
TW (1) TWI444417B (de)
WO (1) WO2009001626A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2197942A2 (de) * 2007-09-28 2010-06-23 Dow Global Technologies Inc. Dispersionen aus olefinen höherer kristallinität
JP5281333B2 (ja) * 2008-08-15 2013-09-04 株式会社カネカ ポリプロピレン系樹脂予備発泡粒子の製造方法及びポリプロピレン系樹脂予備発泡粒子
JP5279413B2 (ja) * 2008-08-29 2013-09-04 株式会社カネカ ポリプロピレン系樹脂予備発泡粒子の製造方法
JP5666918B2 (ja) 2009-01-27 2015-02-12 株式会社カネカ ポリプロピレン系樹脂予備発泡粒子とその製造方法、及びポリプロピレン系樹脂型内発泡成形体
JP5044589B2 (ja) 2009-03-10 2012-10-10 株式会社ジェイエスピー ポリフッ化ビニリデン系樹脂発泡粒子、及びポリフッ化ビニリデン系樹脂発泡粒子成形体
JP5528002B2 (ja) * 2009-04-14 2014-06-25 株式会社カネカ ポリプロピレン系樹脂予備発泡粒子
JP5420663B2 (ja) * 2009-07-07 2014-02-19 株式会社フジクラ 発泡電線及びこれを有する伝送ケーブル
EP2487199B1 (de) 2009-10-06 2017-01-25 Kaneka Corporation Expandierte polypropylenharzpartikel und in der form geformte körper aus polypropylenharz
JP5841076B2 (ja) * 2011-02-02 2016-01-06 株式会社カネカ ポリプロピレン系樹脂発泡粒子およびポリプロピレン系樹脂型内発泡成形体
JP5749039B2 (ja) * 2011-03-04 2015-07-15 株式会社カネカ ポリプロピレン系樹脂発泡粒子、ポリプロピレン系樹脂型内発泡成形体、およびポリプロピレン系樹脂発泡粒子の製造方法
JP5497940B2 (ja) * 2013-05-20 2014-05-21 株式会社カネカ ポリプロピレン系樹脂予備発泡粒子の製造方法
JP5845292B2 (ja) 2014-01-14 2016-01-20 株式会社ジェイエスピー ポリオレフィン系樹脂粒子、ポリオレフィン系樹脂発泡粒子及びポリオレフィン系樹脂発泡粒子の製造方法
JP5927343B2 (ja) * 2014-01-17 2016-06-01 株式会社ジェイエスピー プロピレン系樹脂発泡粒子及び発泡粒子成形体
WO2016060162A1 (ja) 2014-10-15 2016-04-21 株式会社カネカ ポリプロピレン系樹脂発泡粒子、ポリプロピレン系樹脂型内発泡成形体およびその製造方法
CN107108942B (zh) 2015-01-09 2020-10-20 株式会社Jsp 丙烯类树脂发泡粒子以及发泡粒子成形体
JP6730979B2 (ja) 2015-03-13 2020-07-29 株式会社カネカ ポリプロピレン系樹脂発泡粒子およびその製造方法
JP6060220B1 (ja) * 2015-07-15 2017-01-11 株式会社ジェイエスピー プロピレン系樹脂発泡粒子及び発泡粒子成形体
KR101699303B1 (ko) * 2016-01-29 2017-01-24 (주) 동보파워텍 3축 지진 감지형 내진 수배전반
CN106674583B (zh) * 2017-01-18 2019-04-30 中广核博繁新材料（苏州）有限公司 一种发泡聚丙烯珠粒及其制备方法
CN112189032B (zh) 2018-05-15 2023-02-03 株式会社钟化 聚丙烯系树脂发泡粒子、聚丙烯系树脂模内发泡成型体和聚丙烯系树脂发泡粒子的制造方法
TW202317695A (zh) * 2021-10-27 2023-05-01 大陸商中國石油化工科技開發有限公司 一種聚丙烯微球及其製備方法、３ｄ列印原料和用途
JP2024093895A (ja) * 2022-12-27 2024-07-09 株式会社ジェイエスピー ポリプロピレン系樹脂発泡粒子およびポリプロピレン系樹脂発泡粒子成形体

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492183B1 (de) 1970-11-13 1974-01-18
JPS5277174A (en) 1975-12-24 1977-06-29 Japan Styrene Paper Corp Process for foaming of polymer particle
JPS59111823A (ja) 1982-12-20 1984-06-28 Japan Styrene Paper Co Ltd 重合体予備発泡粒子の製造方法
JPH0649795B2 (ja) 1985-11-29 1994-06-29 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成型体の製造方法
JPS62151325A (ja) 1985-12-26 1987-07-06 Mitsubishi Yuka Badische Co Ltd ポリプロピレン系樹脂発泡粒子の型内成形法
JP3204424B2 (ja) 1993-02-18 2001-09-04 三菱化学フォームプラスティック株式会社 ポリプロピレン系樹脂発泡粒子
JP3688031B2 (ja) 1995-10-11 2005-08-24 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の連続成形方法
JP3688032B2 (ja) 1995-10-11 2005-08-24 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の連続成形方法
JP3949775B2 (ja) 1997-04-18 2007-07-25 株式会社ジェイエスピー 変性プロピレン系樹脂発泡粒子
JP3775612B2 (ja) 1996-12-24 2006-05-17 株式会社ジェイエスピー 発泡成形体の製造方法及び製造装置
DE19739113A1 (de) * 1997-09-06 1999-03-11 Gefinex Polymerschaeume Gmbh Vorexpandierte polyolefinische Schaumpartikel
JP2000000894A (ja) 1998-06-16 2000-01-07 Mitsubishi Kagaku Form Plastic Kk 熱可塑性樹脂発泡成形体の製造方法
JP4157206B2 (ja) 1998-10-29 2008-10-01 株式会社ジェイエスピー ポリプロピレン系樹脂発泡粒子及びポリプロピレン系樹脂発泡粒子成形体
JP2001131327A (ja) 1999-11-05 2001-05-15 Kanegafuchi Chem Ind Co Ltd ポリプロピレン系樹脂組成物の型内発泡成形体
JP3888837B2 (ja) 2000-06-05 2007-03-07 積水化成品工業株式会社 ポリプロピレン系樹脂発泡成形体およびその製造方法
US6838488B2 (en) 2001-06-11 2005-01-04 Jsp Corporation Production method of foamed polypropylene resin beads
DE60225829T2 (de) * 2001-09-28 2009-04-16 Kaneka Corp. Vorexpandiertes polypropylenharzkügelchen und daraus durch verschäumen in der form erhaltenes formteil
JP2005298769A (ja) * 2004-04-16 2005-10-27 Kaneka Corp ポリプロピレン系樹脂予備発泡粒子、及び型内発泡成形体
JP2006022138A (ja) * 2004-07-06 2006-01-26 Kaneka Corp ポリプロピレン系樹脂予備発泡粒子
US8088835B2 (en) 2004-08-11 2012-01-03 Kaneka Corporation Method for producing expansion-molded polypropylene-based resin article
JP2006069143A (ja) 2004-09-06 2006-03-16 Miyoko Ichikawa 飢餓的成形装置および飢餓的成形方法
JP4779330B2 (ja) 2004-09-28 2011-09-28 株式会社カネカ ポリプロピレン系樹脂予備発泡粒子および型内発泡成形体

Also Published As

Publication number Publication date
EP2161298A4 (de) 2011-08-10
US9023904B2 (en) 2015-05-05
CN101679664A (zh) 2010-03-24
TW200909494A (en) 2009-03-01
TWI444417B (zh) 2014-07-11
EP2161298A1 (de) 2010-03-10
EP2161298B1 (de) 2012-04-11
US20100105787A1 (en) 2010-04-29
KR20100033972A (ko) 2010-03-31
JP5498162B2 (ja) 2014-05-21
WO2009001626A1 (ja) 2008-12-31
JPWO2009001626A1 (ja) 2010-08-26
CN101679664B (zh) 2013-02-06
KR101455435B1 (ko) 2014-10-27

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