JPWO2020114784A5 - - Google Patents
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- Publication number
- JPWO2020114784A5 JPWO2020114784A5 JP2021532101A JP2021532101A JPWO2020114784A5 JP WO2020114784 A5 JPWO2020114784 A5 JP WO2020114784A5 JP 2021532101 A JP2021532101 A JP 2021532101A JP 2021532101 A JP2021532101 A JP 2021532101A JP WO2020114784 A5 JPWO2020114784 A5 JP WO2020114784A5
- Authority
- JP
- Japan
- Prior art keywords
- range
- beads
- expandable beads
- expandable
- weight
- 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
Links
- 239000011324 bead Substances 0.000 claims description 57
- 239000004743 Polypropylene Substances 0.000 claims description 19
- 229920001155 polypropylene Polymers 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 16
- -1 polyethylene Polymers 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 14
- 239000004698 Polyethylene Substances 0.000 claims description 13
- 229920000573 polyethylene Polymers 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 229920000098 polyolefin Polymers 0.000 claims description 12
- 239000004005 microsphere Substances 0.000 claims description 9
- 229920001169 thermoplastic Polymers 0.000 claims description 8
- 239000004416 thermosoftening plastic Substances 0.000 claims description 8
- 239000004604 Blowing Agent Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000004700 high-density polyethylene Substances 0.000 claims 4
- 239000000155 melt Substances 0.000 claims 4
- 229920001903 high density polyethylene Polymers 0.000 claims 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 2
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 claims 2
- 239000002667 nucleating agent Substances 0.000 claims 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 1
- 238000005520 cutting process Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229920001519 homopolymer Polymers 0.000 claims 1
- 230000036512 infertility Effects 0.000 claims 1
- 229920004889 linear high-density polyethylene Polymers 0.000 claims 1
- 239000005022 packaging material Substances 0.000 claims 1
- 230000001012 protector Effects 0.000 claims 1
- 238000003860 storage Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000004927 fusion Effects 0.000 description 3
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18210363 | 2018-12-05 | ||
| EP18210363.0 | 2018-12-05 | ||
| PCT/EP2019/081999 WO2020114784A1 (fr) | 2018-12-05 | 2019-11-20 | Bille polymère expansible longue conservation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022511523A JP2022511523A (ja) | 2022-01-31 |
| JPWO2020114784A5 true JPWO2020114784A5 (fr) | 2024-02-26 |
Family
ID=64606828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021532101A Pending JP2022511523A (ja) | 2018-12-05 | 2019-11-20 | 発泡性の、貯蔵安定なポリマービーズ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20220033608A1 (fr) |
| EP (1) | EP3898800A1 (fr) |
| JP (1) | JP2022511523A (fr) |
| CN (1) | CN113166462B (fr) |
| WO (1) | WO2020114784A1 (fr) |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3615972A (en) | 1967-04-28 | 1971-10-26 | Dow Chemical Co | Expansible thermoplastic polymer particles containing volatile fluid foaming agent and method of foaming the same |
| US3945956A (en) | 1975-06-23 | 1976-03-23 | The Dow Chemical Company | Polymerization of styrene acrylonitrile expandable microspheres |
| SE9003600L (sv) | 1990-11-12 | 1992-05-13 | Casco Nobel Ab | Expanderbara termoplastiska mikrosfaerer samt foerfarande foer framstaellning daerav |
| JP3659979B2 (ja) | 1992-04-15 | 2005-06-15 | 松本油脂製薬株式会社 | 熱膨張性マイクロカプセルとその製法 |
| WO1999037706A1 (fr) | 1998-01-26 | 1999-07-29 | Kureha Kagaku Kogyo K.K. | Microspheres expansibles et leur procede de production |
| US6235394B1 (en) | 1998-02-24 | 2001-05-22 | Matsumoto Yushi-Seiyaku Co., Ltd. | Heat-expandable microcapsules, process for producing the same, and method of utilizing the same |
| JP4291510B2 (ja) | 1998-03-13 | 2009-07-08 | 松本油脂製薬株式会社 | 熱膨張性マイクロカプセルとその利用方法 |
| US6509384B2 (en) | 2000-04-28 | 2003-01-21 | Akzo Nobel N.V. | Chemical product and method |
| CN1200987C (zh) | 2000-04-28 | 2005-05-11 | 吴羽化学工业株式会社 | 热发泡性微球及其制造方法 |
| JP5044074B2 (ja) | 2001-06-11 | 2012-10-10 | 株式会社クレハ | 熱発泡性マイクロスフェアー及びその製造方法 |
| JP4478649B2 (ja) | 2003-02-11 | 2010-06-09 | アクゾ ノーベル ナムローゼ フェンノートシャップ | 微小球 |
| US7259189B2 (en) * | 2003-06-12 | 2007-08-21 | Jsp Corporation | Expanded polypropylene resin beads and process for the production thereof |
| KR101272547B1 (ko) * | 2005-11-21 | 2013-06-10 | 마쓰모토유시세이야쿠 가부시키가이샤 | 열팽창성 미소구, 그 제조방법 및 용도 |
| KR101344855B1 (ko) | 2006-02-10 | 2013-12-31 | 아크조 노벨 엔.브이. | 미소구체 |
| JP5485611B2 (ja) * | 2008-08-07 | 2014-05-07 | 積水化学工業株式会社 | 熱膨張性マイクロカプセル及び発泡成形体 |
| CN103788502B (zh) * | 2012-10-29 | 2016-05-25 | 中国石油化工股份有限公司 | 一种聚丙烯发泡珠粒成型体及其制备方法 |
| KR102418722B1 (ko) * | 2014-11-26 | 2022-07-07 | 마쓰모토유시세이야쿠 가부시키가이샤 | 열팽창성 미소구 및 그 용도 |
| KR20170017611A (ko) * | 2015-08-07 | 2017-02-15 | 현대자동차주식회사 | 발포성 마스터배치 및 이를 포함하는 발포성과 무도장 특성이 우수한 폴리올레핀 수지 조성물 |
| CN205466864U (zh) * | 2016-02-23 | 2016-08-17 | 西华大学 | 一种阻燃剂母粒粗品分离干燥装置 |
-
2019
- 2019-11-20 EP EP19802230.3A patent/EP3898800A1/fr active Pending
- 2019-11-20 JP JP2021532101A patent/JP2022511523A/ja active Pending
- 2019-11-20 US US17/299,346 patent/US20220033608A1/en active Pending
- 2019-11-20 WO PCT/EP2019/081999 patent/WO2020114784A1/fr unknown
- 2019-11-20 CN CN201980079899.1A patent/CN113166462B/zh active Active
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