JPWO2023090311A5 - - Google Patents

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Publication number
JPWO2023090311A5
JPWO2023090311A5 JP2023561594A JP2023561594A JPWO2023090311A5 JP WO2023090311 A5 JPWO2023090311 A5 JP WO2023090311A5 JP 2023561594 A JP2023561594 A JP 2023561594A JP 2023561594 A JP2023561594 A JP 2023561594A JP WO2023090311 A5 JPWO2023090311 A5 JP WO2023090311A5
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JP
Japan
Prior art keywords
polypropylene
expanded
particles
based expanded
beads
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2023561594A
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English (en)
Japanese (ja)
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JPWO2023090311A1 (https=
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Priority claimed from PCT/JP2022/042353 external-priority patent/WO2023090311A1/ja
Publication of JPWO2023090311A1 publication Critical patent/JPWO2023090311A1/ja
Publication of JPWO2023090311A5 publication Critical patent/JPWO2023090311A5/ja
Pending legal-status Critical Current

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JP2023561594A 2021-11-16 2022-11-15 Pending JPWO2023090311A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021186536 2021-11-16
PCT/JP2022/042353 WO2023090311A1 (ja) 2021-11-16 2022-11-15 ポリプロピレン系発泡粒子、および、ポリプロピレン系発泡成形体、並びにそれらの製造方法

Publications (2)

Publication Number Publication Date
JPWO2023090311A1 JPWO2023090311A1 (https=) 2023-05-25
JPWO2023090311A5 true JPWO2023090311A5 (https=) 2024-07-31

Family

ID=86397013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023561594A Pending JPWO2023090311A1 (https=) 2021-11-16 2022-11-15

Country Status (4)

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EP (1) EP4435041A4 (https=)
JP (1) JPWO2023090311A1 (https=)
CN (1) CN118234785A (https=)
WO (1) WO2023090311A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7425137B1 (ja) * 2022-08-31 2024-01-30 株式会社ジェイエスピー 発泡粒子及び発泡粒子成形体
WO2024247859A1 (ja) * 2023-05-26 2024-12-05 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、及びポリオレフィン系樹脂発泡粒子成形体
EP4563631A1 (en) * 2023-11-30 2025-06-04 JSP International SARL Polyolefin-based resin foamed particles, a component molded from the foamed particles, a method for producing the foamed particles, and a method of determining the flame-retarding properties of foamed particles

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1503429A (fr) 1965-12-14 1967-11-24 Ciba Geigy Procédé de préparation d'esters cycliques de l'acide phosphonique
CH596332A5 (https=) 1975-07-15 1978-03-15 Ciba Geigy Ag
US4174343A (en) 1978-05-05 1979-11-13 American Cyanamid Company Pentaerythrityl diphosphonate-ammonium polyphosphate combinations as flame retardants for olefin polymers
ES2065924T5 (es) 1987-09-21 2002-12-16 Ciba Sc Holding Ag Estabilizadores a base de amidas bloqueadas n-substituidas.
JPH10152574A (ja) * 1996-11-25 1998-06-09 Kanegafuchi Chem Ind Co Ltd ポリオレフィン系樹脂予備発泡粒子の製造方法
US5844026A (en) 1997-06-30 1998-12-01 Ciba Specialty Chemicals Corporation N,N',N''-tris{2,4-bis Hydrocarbyloxy-2,2,6,6-tetra-methylpiperidin-4-yl)alkylamino!-s-triazin-6-yl}-3,3'-ethylenediiminodipropylamines, their isomers and bridged derivatives and polymer compositions stabilized therewith
JP2000191860A (ja) * 1998-12-28 2000-07-11 Kanegafuchi Chem Ind Co Ltd 含水性ポリプロピレン系樹脂組成物およびそれからなる予備発泡粒子
JP4031314B2 (ja) * 2002-08-02 2008-01-09 株式会社カネカ ポリプロピレン系樹脂予備発泡粒子
JP2007137987A (ja) * 2005-11-17 2007-06-07 Kaneka Corp ポリプロピレン系樹脂予備発泡粒子
US8349923B2 (en) 2007-12-21 2013-01-08 Basf Se Flame retardant compositions comprising sterically hindered amines
JP5364333B2 (ja) * 2008-10-23 2013-12-11 株式会社カネカ 集合包装用発泡緩衝材
ES2505492T3 (es) 2009-08-11 2014-10-10 Basf Se Alcoxiaminas bi- o tricíclicas estéricamente impedidas y procedimientos para su preparación
JP6630674B2 (ja) * 2014-10-03 2020-01-15 カネカ ベルギー ナムローゼ フェンノートシャップＫａｎｅｋａ Ｂｅｌｇｉｕｍ Ｎ．Ｖ． ポリオレフィン系樹脂予備発泡粒子および型内発泡成形体、並びにそれらの製造方法
EP3438171B1 (en) 2016-03-31 2020-08-19 Kaneka Corporation Polypropylene resin foamable particles, polypropylene resin in-mold foam molded body, and production method therefor

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