WO2003029336A1 - Grains de resine de polypropylene pre-expanse et objet moule realise a partie de ces grains par moussage dans le moule - Google Patents
Grains de resine de polypropylene pre-expanse et objet moule realise a partie de ces grains par moussage dans le moule Download PDFInfo
- Publication number
- WO2003029336A1 WO2003029336A1 PCT/JP2002/010116 JP0210116W WO03029336A1 WO 2003029336 A1 WO2003029336 A1 WO 2003029336A1 JP 0210116 W JP0210116 W JP 0210116W WO 03029336 A1 WO03029336 A1 WO 03029336A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polypropylene resin
- mold foaming
- molded object
- obtained therefrom
- expanded polypropylene
- Prior art date
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
- C08J9/0014—Use of organic additives
- C08J9/0028—Use of organic additives containing nitrogen
-
- 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
- C08J9/125—Water, e.g. hydrated salts
-
- 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
- C08J2203/06—CO2, N2 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
- 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
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)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60225829T DE60225829T2 (de) | 2001-09-28 | 2002-09-27 | Vorexpandiertes polypropylenharzkügelchen und daraus durch verschäumen in der form erhaltenes formteil |
US10/433,873 US6797734B2 (en) | 2001-09-28 | 2002-09-27 | Polypropylene resin pre-expanded particle and in-mold expanded article thereof |
EP02772948A EP1441002B1 (en) | 2001-09-28 | 2002-09-27 | Pre-expanded polypropylene resin bead and molded object obtained therefrom by in-mold foaming |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001299003 | 2001-09-28 | ||
JP2001-299003 | 2001-09-28 | ||
JP2002038288A JP4191415B2 (ja) | 2001-09-28 | 2002-02-15 | 発泡性ポリプロピレン系樹脂組成物および、それらからなる予備発泡粒子 |
JP2002-38288 | 2002-02-15 | ||
JP2002-226321 | 2002-08-02 | ||
JP2002226321A JP4031314B2 (ja) | 2002-08-02 | 2002-08-02 | ポリプロピレン系樹脂予備発泡粒子 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003029336A1 true WO2003029336A1 (fr) | 2003-04-10 |
Family
ID=27347599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/010116 WO2003029336A1 (fr) | 2001-09-28 | 2002-09-27 | Grains de resine de polypropylene pre-expanse et objet moule realise a partie de ces grains par moussage dans le moule |
Country Status (5)
Country | Link |
---|---|
US (1) | US6797734B2 (ja) |
EP (1) | EP1441002B1 (ja) |
CN (1) | CN1237100C (ja) |
DE (1) | DE60225829T2 (ja) |
WO (1) | WO2003029336A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050070864A1 (en) * | 2003-09-25 | 2005-03-31 | Leslie Fellion | Disposable waste receptacle |
JP4971793B2 (ja) * | 2004-08-11 | 2012-07-11 | 株式会社カネカ | ポリプロピレン系樹脂発泡成形体の製造方法 |
PL1702945T5 (pl) * | 2005-03-18 | 2014-09-30 | Basf Se | Tworzywa piankowe z cząstek poliolefinowych zawierające wypełniacze |
DE102005039976A1 (de) * | 2005-08-23 | 2007-03-08 | Basf Ag | Partikel aus expandierbarem Polystyrol und daraus erhältliche Formteile mit verbessertem Brandverhalten |
EP2103647B1 (en) * | 2006-12-20 | 2012-04-11 | Kaneka Corporation | Pre-expanded noncrosslinked polypropylene resin beads and in-mold expansion moldings |
EP2161298B1 (en) * | 2007-06-22 | 2012-04-11 | Jsp Corporation | Polypropylene resin foam particle and molding thereof |
EP2221337B1 (en) * | 2007-12-11 | 2017-05-17 | Kaneka Corporation | Process for producing expanded polyolefin resin bead and expanded polyolefin resin bead |
JP5107692B2 (ja) * | 2007-12-17 | 2012-12-26 | 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、及びその発泡粒子成形体 |
US20090169895A1 (en) * | 2007-12-27 | 2009-07-02 | Jsp Corporation | Foamed polyolefin resin beads |
CN103052676B (zh) | 2010-08-03 | 2016-04-27 | A·舒尔曼股份有限公司 | 聚合物复合物泡沫 |
JP5910626B2 (ja) * | 2011-03-17 | 2016-04-27 | 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 |
EP2537900B1 (en) | 2011-06-21 | 2015-09-30 | Omya International AG | Process for the production of precipitated calcium carbonate |
JP5976098B2 (ja) * | 2012-03-14 | 2016-08-23 | 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発泡粒子からなる型内発泡成形体、並びに、これらの製造方法 |
EP2826812B1 (en) * | 2012-03-14 | 2016-06-08 | Kaneka Corporation | In-mold foam molded body comprising polypropylene resin foam particles and method for producing same |
WO2014099721A1 (en) | 2012-12-17 | 2014-06-26 | Ferro Corporation | Polymer foams |
PL2927302T3 (pl) | 2014-04-03 | 2019-08-30 | Basf Se | Środki ogniochronne na bazie podstawionych związków di-, tri- i tetraaryloetanu |
PL2947115T3 (pl) | 2014-05-22 | 2019-11-29 | Basf Se | Wolne od fluorowców mieszaniny środków ogniochronnych dla poliolefinowych tworzyw piankowych |
US20200040156A1 (en) * | 2017-04-21 | 2020-02-06 | Kaneka Corporation | Polypropylene resin foamed particles and method for producing same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5618626A (en) * | 1979-07-25 | 1981-02-21 | Oji Yuka Gouseishi Kk | Synthetic paper having excellent luster and slip |
JP2000273233A (ja) * | 1999-03-24 | 2000-10-03 | Dainippon Ink & Chem Inc | 発泡性高分子体組成物 |
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 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0747660B2 (ja) * | 1987-12-14 | 1995-05-24 | 住友化学工業株式会社 | ポリオレフイン系樹脂予備発泡粒子の製造法 |
-
2002
- 2002-09-27 WO PCT/JP2002/010116 patent/WO2003029336A1/ja active IP Right Grant
- 2002-09-27 EP EP02772948A patent/EP1441002B1/en not_active Expired - Fee Related
- 2002-09-27 CN CN02803830.4A patent/CN1237100C/zh not_active Expired - Lifetime
- 2002-09-27 US US10/433,873 patent/US6797734B2/en not_active Expired - Fee Related
- 2002-09-27 DE DE60225829T patent/DE60225829T2/de not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5618626A (en) * | 1979-07-25 | 1981-02-21 | Oji Yuka Gouseishi Kk | Synthetic paper having excellent luster and slip |
JP2000273233A (ja) * | 1999-03-24 | 2000-10-03 | Dainippon Ink & Chem Inc | 発泡性高分子体組成物 |
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 |
Also Published As
Publication number | Publication date |
---|---|
EP1441002A1 (en) | 2004-07-28 |
DE60225829T2 (de) | 2009-04-16 |
EP1441002A4 (en) | 2004-11-24 |
US20040054042A1 (en) | 2004-03-18 |
CN1237100C (zh) | 2006-01-18 |
EP1441002B1 (en) | 2008-03-26 |
US6797734B2 (en) | 2004-09-28 |
DE60225829D1 (de) | 2008-05-08 |
CN1486342A (zh) | 2004-03-31 |
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