SG126124A1 - Expanded polypropylene resin beads, method of producing foam molding of expanded polypropylene resinbeads and foam molding obtained by the method - Google Patents

Expanded polypropylene resin beads, method of producing foam molding of expanded polypropylene resinbeads and foam molding obtained by the method

Info

Publication number
SG126124A1
SG126124A1 SG200602087A SG200602087A SG126124A1 SG 126124 A1 SG126124 A1 SG 126124A1 SG 200602087 A SG200602087 A SG 200602087A SG 200602087 A SG200602087 A SG 200602087A SG 126124 A1 SG126124 A1 SG 126124A1
Authority
SG
Singapore
Prior art keywords
foam molding
expanded polypropylene
resinbeads
resin beads
polypropylene resin
Prior art date
Application number
SG200602087A
Other languages
English (en)
Inventor
Hidehiro Sasaki
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
Publication of SG126124A1 publication Critical patent/SG126124A1/en

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
    • C08J9/16—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
    • 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
    • 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

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
SG200602087A 2005-03-29 2006-03-29 Expanded polypropylene resin beads, method of producing foam molding of expanded polypropylene resinbeads and foam molding obtained by the method SG126124A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005095066 2005-03-29

Publications (1)

Publication Number Publication Date
SG126124A1 true SG126124A1 (en) 2006-10-30

Family

ID=36579245

Family Applications (2)

Application Number Title Priority Date Filing Date
SG200806904-9A SG146651A1 (en) 2005-03-29 2006-03-29 Expanded polypropylene resin beads, method of producing foam molding of expanded polypropylene resin beads and foam molding obtained by the method
SG200602087A SG126124A1 (en) 2005-03-29 2006-03-29 Expanded polypropylene resin beads, method of producing foam molding of expanded polypropylene resinbeads and foam molding obtained by the method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG200806904-9A SG146651A1 (en) 2005-03-29 2006-03-29 Expanded polypropylene resin beads, method of producing foam molding of expanded polypropylene resin beads and foam molding obtained by the method

Country Status (6)

Country Link
US (1) US7678839B2 (zh)
EP (1) EP1707592B1 (zh)
KR (1) KR101168192B1 (zh)
CN (1) CN1840567B (zh)
SG (2) SG146651A1 (zh)
TW (1) TWI400286B (zh)

Families Citing this family (28)

* 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
JP2008303376A (ja) * 2007-05-09 2008-12-18 Jsp Corp ポリプロピレン系樹脂発泡粒子及びその成形体
WO2009047998A1 (ja) * 2007-10-11 2009-04-16 Kaneka Corporation ポリプロピレン系樹脂予備発泡粒子及びその製造方法
US20100117270A1 (en) * 2008-11-10 2010-05-13 Jan Alac Extrusion molding technique and synthetic stopper produced therefrom
CN102388092B (zh) * 2009-02-25 2014-03-12 陶氏环球技术有限责任公司 制备包含乙烯/α-烯烃嵌段互聚物的泡沫制品的飞龙法
US8342420B2 (en) 2010-10-27 2013-01-01 Roberts Jr Richard W Recyclable plastic structural articles and method of manufacture
US9346237B2 (en) 2010-10-27 2016-05-24 Richard W. Roberts Recyclable plastic structural articles and method of manufacture
US20130115399A1 (en) 2010-10-27 2013-05-09 Richard W. Roberts In-situ foam core articles
US9272484B2 (en) 2012-01-25 2016-03-01 Richard W. Roberts, JR. Structural plastic articles, method of use, and methods of manufacture
US9222254B2 (en) 2012-03-13 2015-12-29 Schabel Polymer Technology, Llc Structural assembly insulation
US8840819B2 (en) 2012-03-28 2014-09-23 Richard W. Roberts, JR. In-situ foam core structural energy management system and method of manufacture
US9102086B2 (en) 2012-03-28 2015-08-11 Richard W. Roberts In-situ foam core structural articles and methods of manufacture of profiles
US9073462B2 (en) 2012-03-28 2015-07-07 Richard W. Roberts In-situ foam core vehicle seating system and method of manufacture
US10207606B2 (en) 2012-03-28 2019-02-19 Richard W. Roberts Recyclable plastic structural articles and method of manufacture
US8708177B2 (en) 2012-03-29 2014-04-29 Richard W. Roberts In-situ foam core dielectrically-resistant systems and method of manufacture
US20130256317A1 (en) * 2012-03-29 2013-10-03 Richard W. Roberts In-situ foam core thermal management system and method of manufacture
US10328662B2 (en) 2012-11-01 2019-06-25 Richard W. Roberts In-situ foam core stress mitigation component and method of manufacture
US10582731B2 (en) 2013-03-15 2020-03-10 Russell Brands, Llc Protective foam material and pads
US20140259333A1 (en) * 2013-03-15 2014-09-18 Russell Brands, Llc Foam material for padding and body protection
US9271610B2 (en) 2013-04-12 2016-03-01 Richard W. Roberts, JR. Bathtub/shower tray support
JP6170765B2 (ja) * 2013-07-08 2017-07-26 株式会社ジェイエスピー 表皮付きポリオレフィン系樹脂発泡成形体の製造方法
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
KR102443719B1 (ko) * 2016-11-14 2022-09-15 가부시키가이샤 제이에스피 발포 입자 성형체, 구두창용 쿠션 및 발포 입자의 제조 방법
JP6397949B2 (ja) * 2017-03-06 2018-09-26 株式会社ジェイエスピー 発泡粒子成形体
CN108943556A (zh) * 2017-05-18 2018-12-07 明门(中国)幼童用品有限公司 汽车安全座椅的制造方法
JP7117829B2 (ja) * 2017-07-03 2022-08-15 株式会社ジェイエスピー オレフィン系熱可塑性エラストマー発泡粒子
JP2024014407A (ja) * 2022-07-22 2024-02-01 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
CN116102768A (zh) * 2023-03-23 2023-05-12 无锡会通轻质材料股份有限公司 一种管状微孔聚丙烯发泡珠粒及其模塑制件

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW294691B (en) * 1994-08-16 1997-01-01 Jsp Corp Expansion-molded article of polyolefin resin having open voids and production thereof
US5716998A (en) * 1994-10-31 1998-02-10 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Pre-expanded particles of polypropylene resin and process of preparing the same
WO1998025996A1 (fr) 1996-12-13 1998-06-18 Jsp Corporation Particules expansees de resine de polyolefine et leur procede de preparation
US20020182399A1 (en) * 1997-04-01 2002-12-05 Hisao Tokoro Molded body of thermoplastic resin having sound absorption characteristics
KR100371755B1 (ko) 1999-06-07 2003-02-11 가부시키가이샤 제이에스피 프로필렌계 수지 발포 및 팽창 비드 성형체
JP4761414B2 (ja) 2000-12-21 2011-08-31 株式会社ジェイエスピー 熱可塑性樹脂発泡小片成型体の製造方法
JP4157399B2 (ja) 2002-03-15 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の製造方法、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型内発泡成形体
JP4745057B2 (ja) * 2003-09-12 2011-08-10 株式会社カネカ ポリプロピレン系樹脂組成物、それからなる発泡成形体およびその製造方法

Also Published As

Publication number Publication date
TWI400286B (zh) 2013-07-01
KR101168192B1 (ko) 2012-07-25
KR20060105475A (ko) 2006-10-11
TW200643077A (en) 2006-12-16
EP1707592B1 (en) 2016-10-26
CN1840567B (zh) 2011-01-19
CN1840567A (zh) 2006-10-04
EP1707592A2 (en) 2006-10-04
SG146651A1 (en) 2008-10-30
EP1707592A3 (en) 2011-12-21
US20060223897A1 (en) 2006-10-05
US7678839B2 (en) 2010-03-16

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