JPWO2022149538A1 - - Google Patents
Info
- Publication number
- JPWO2022149538A1 JPWO2022149538A1 JP2022574033A JP2022574033A JPWO2022149538A1 JP WO2022149538 A1 JPWO2022149538 A1 JP WO2022149538A1 JP 2022574033 A JP2022574033 A JP 2022574033A JP 2022574033 A JP2022574033 A JP 2022574033A JP WO2022149538 A1 JPWO2022149538 A1 JP WO2022149538A1
- Authority
- JP
- Japan
- 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
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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021002388 | 2021-01-08 | ||
| PCT/JP2021/048735 WO2022149538A1 (ja) | 2021-01-08 | 2021-12-28 | 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成形体 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022149538A1 true JPWO2022149538A1 (da) | 2022-07-14 |
Family
ID=82357962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022574033A Pending JPWO2022149538A1 (da) | 2021-01-08 | 2021-12-28 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2022149538A1 (da) |
| CN (1) | CN116783240A (da) |
| WO (1) | WO2022149538A1 (da) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4824500B1 (da) * | 1969-10-01 | 1973-07-21 | ||
| JPH1087926A (ja) * | 1996-09-11 | 1998-04-07 | Sumika A B S Latex Kk | 発泡性軟質樹脂組成物 |
| CA2322571A1 (en) * | 1998-03-11 | 1999-09-16 | Charles F. Diehl | Structures and fabricated articles having shape memory made from .alpha.-olefin/vinyl or vinylidene aromatic and/or hindered aliphatic vinyl or vinylidene interpolymers |
| JP2005068289A (ja) * | 2003-08-25 | 2005-03-17 | Nagase & Co Ltd | 自動車用内装部材およびその製造方法 |
| DE10358801A1 (de) * | 2003-12-12 | 2005-07-14 | Basf Ag | Partikelschaumformteile aus expandierbaren Styrolpolymeren und Mischungen mit thermoplastischen Polymeren |
| CN101389662B (zh) * | 2006-02-28 | 2012-01-11 | 积水化成品工业株式会社 | 苯乙烯改性聚丙烯类树脂粒子、发泡性苯乙烯改性聚丙烯类树脂粒子、苯乙烯改性聚丙烯类树脂发泡粒子、苯乙烯改性聚丙烯类树脂发泡成型体及这些物质的制造方法 |
| US20110065819A1 (en) * | 2008-03-13 | 2011-03-17 | Basf Se Patents, Trademarks And Licenses | Elastic molded foam based on polyolefin/styrene polymer mixtures |
| JP5479772B2 (ja) * | 2009-04-28 | 2014-04-23 | 古河電気工業株式会社 | 発泡成形体およびその製造方法 |
| EP2452968A1 (de) * | 2010-11-11 | 2012-05-16 | Basf Se | Verfahren zur Herstellung von expandierbaren thermoplastischen Partikeln mit Verbesserter Expandierbarkeit |
| JP6323251B2 (ja) * | 2014-08-20 | 2018-05-16 | 株式会社ジェイエスピー | 発泡性複合樹脂粒子 |
| JP7057752B2 (ja) * | 2016-07-19 | 2022-04-20 | 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該予備発泡粒子の製造方法 |
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2021
- 2021-12-28 WO PCT/JP2021/048735 patent/WO2022149538A1/ja active Application Filing
- 2021-12-28 CN CN202180089689.8A patent/CN116783240A/zh active Pending
- 2021-12-28 JP JP2022574033A patent/JPWO2022149538A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022149538A1 (ja) | 2022-07-14 |
| CN116783240A (zh) | 2023-09-19 |