SG104975A1 - Foamed and expanded beads of polyester-based resin and foam molding obtained therefrom - Google Patents

Foamed and expanded beads of polyester-based resin and foam molding obtained therefrom

Info

Publication number
SG104975A1
SG104975A1 SG200204200A SG200204200A SG104975A1 SG 104975 A1 SG104975 A1 SG 104975A1 SG 200204200 A SG200204200 A SG 200204200A SG 200204200 A SG200204200 A SG 200204200A SG 104975 A1 SG104975 A1 SG 104975A1
Authority
SG
Singapore
Prior art keywords
foamed
polyester
based resin
obtained therefrom
foam molding
Prior art date
Application number
SG200204200A
Other languages
English (en)
Inventor
Tokiwa Tomoo
Shinohara Mitsuru
Sasaki Hidehiro
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 SG104975A1 publication Critical patent/SG104975A1/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
    • 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
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

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)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
SG200204200A 2001-07-10 2002-07-10 Foamed and expanded beads of polyester-based resin and foam molding obtained therefrom SG104975A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001209694 2001-07-10
JP2002102573 2002-04-04

Publications (1)

Publication Number Publication Date
SG104975A1 true SG104975A1 (en) 2004-07-30

Family

ID=26618452

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200204200A SG104975A1 (en) 2001-07-10 2002-07-10 Foamed and expanded beads of polyester-based resin and foam molding obtained therefrom

Country Status (3)

Country Link
EP (1) EP1275687B1 (de)
DE (1) DE60212263T2 (de)
SG (1) SG104975A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7259189B2 (en) * 2003-06-12 2007-08-21 Jsp Corporation Expanded polypropylene resin beads and process for the production thereof
EP1870432A4 (de) * 2005-03-25 2010-03-03 Kaneka Corp Aufgeschäumte thermoplastharzteilchen und herstellungsverfahren dafür
EP2435231B1 (de) 2009-05-26 2014-02-12 Basf Se Wasser als treibmittel für polyurethane
BR112016006949B1 (pt) * 2013-10-09 2021-09-14 Basf Se Processo para a produção de partículas expandidas de espuma feitas de um grânulo, partícula expandida de espuma, processo para a produção de uma peça de molde, peça de molde e uso da peça de molde
CN110545979A (zh) 2016-12-29 2019-12-06 积水沃尔泰克有限责任公司 非均匀发泡体组合物和方法
US20230226801A1 (en) * 2020-01-16 2023-07-20 Asahi Kasei Construction Materials Corporation Phenolic resin foam laminate board and composite board

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214054A (en) * 1977-10-21 1980-07-22 Asahi-Dow Limited Expanded olefin polymer
US5314927A (en) * 1992-05-13 1994-05-24 Showa Highpolymer Co., Ltd. Polyester foamed articles and method for producing the same
JP3229978B2 (ja) * 1997-05-26 2001-11-19 株式会社ジエイエスピー 脂肪族ポリエステル系樹脂発泡粒子、その成形体並びに該樹脂発泡粒子の製造方法

Also Published As

Publication number Publication date
EP1275687A2 (de) 2003-01-15
EP1275687B1 (de) 2006-06-14
DE60212263T2 (de) 2007-06-06
EP1275687A3 (de) 2003-06-25
DE60212263D1 (de) 2006-07-27

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