JP2020531652A5 - - Google Patents
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- Publication number
- JP2020531652A5 JP2020531652A5 JP2020511365A JP2020511365A JP2020531652A5 JP 2020531652 A5 JP2020531652 A5 JP 2020531652A5 JP 2020511365 A JP2020511365 A JP 2020511365A JP 2020511365 A JP2020511365 A JP 2020511365A JP 2020531652 A5 JP2020531652 A5 JP 2020531652A5
- Authority
- JP
- Japan
- Prior art keywords
- polypropylene
- extruded
- temperature
- organic peroxide
- 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.)
- Granted
Links
- 239000004743 Polypropylene Substances 0.000 claims description 18
- -1 polypropylene Polymers 0.000 claims description 17
- 229920001155 polypropylene Polymers 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 13
- 150000001451 organic peroxides Chemical class 0.000 claims description 6
- AGKBXKFWMQLFGZ-UHFFFAOYSA-N (4-methylbenzoyl) 4-methylbenzenecarboperoxoate Chemical compound C1=CC(C)=CC=C1C(=O)OOC(=O)C1=CC=C(C)C=C1 AGKBXKFWMQLFGZ-UHFFFAOYSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 239000012298 atmosphere Substances 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 description 3
- 238000000071 blow moulding Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17187648 | 2017-08-24 | ||
| EP17187648.5 | 2017-08-24 | ||
| PCT/EP2018/072468 WO2019038244A1 (en) | 2017-08-24 | 2018-08-21 | PROCESS FOR PRODUCING A POLYPROPYLENE OF HIGH MELT RESISTANCE |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020531652A JP2020531652A (ja) | 2020-11-05 |
| JP2020531652A5 true JP2020531652A5 (https=) | 2021-07-26 |
| JP7227225B2 JP7227225B2 (ja) | 2023-02-21 |
Family
ID=59702565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020511365A Active JP7227225B2 (ja) | 2017-08-24 | 2018-08-21 | 高溶融強度ポリプロピレンを生成するための方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US11236180B2 (https=) |
| EP (1) | EP3673010B1 (https=) |
| JP (1) | JP7227225B2 (https=) |
| KR (1) | KR102533034B1 (https=) |
| CN (1) | CN111051410A (https=) |
| BR (1) | BR112020003750B1 (https=) |
| ES (1) | ES2906282T3 (https=) |
| MX (1) | MX2020002105A (https=) |
| PL (1) | PL3673010T3 (https=) |
| TW (1) | TWI787333B (https=) |
| WO (1) | WO2019038244A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020068393A1 (en) * | 2018-09-26 | 2020-04-02 | Exxonmobil Chemical Patents Inc. | Strain hardened polypropylene copolymer compositions |
| EP3981801A1 (en) * | 2020-10-06 | 2022-04-13 | Lummus Novolen Technology Gmbh | Method and system for feeding a liquid organic peroxide to a polymer melt processing equipment and method and system for modifying the rheology of polymers |
| EP4421117A1 (en) | 2023-02-21 | 2024-08-28 | Nouryon Chemicals International B.V. | Organic peroxide composition |
| EP4674872A1 (en) * | 2024-07-03 | 2026-01-07 | Lummus Novolen Technology GmbH | Propylene polymer compositions with improved rheological and physical properties and method for producing the same |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4994393A (en) | 1989-02-22 | 1991-02-19 | Becton, Dickinson And Company | Blood partitioning composition |
| WO1996006871A1 (en) * | 1994-08-26 | 1996-03-07 | Borealis A/S | Polymeric blends based on polypropylene and polybutylene terephthalate resins |
| UA60351C2 (uk) * | 1997-11-21 | 2003-10-15 | Акцо Нобель Н.В. | Спосіб модифікації поліпропілену |
| US6951904B1 (en) * | 1998-01-19 | 2005-10-04 | Polymers Australia Pty Limited | Process for increasing the melt strength of polypropylene |
| EP1674530A1 (en) * | 2004-12-24 | 2006-06-28 | Kraton Polymers Research B.V. | High melt strength thermoplastic elastomer composition |
| CN101250249B (zh) * | 2008-03-20 | 2010-07-14 | 浙江俊尔新材料有限公司 | 高熔体强度聚丙烯树脂 |
| KR100996420B1 (ko) * | 2008-12-26 | 2010-11-24 | 호남석유화학 주식회사 | 용융장력이 우수한 폴리프로필렌 수지 조성물 및 그 제조방법 |
| US20120065333A1 (en) * | 2010-09-15 | 2012-03-15 | Fina Technology, Inc. | Crosslinkable high melt strength polypropylene resins |
| KR101349588B1 (ko) * | 2011-11-23 | 2014-01-09 | 롯데케미칼 주식회사 | 용융장력이 우수한 폴리프로필렌계 수지 조성물 및 그 제조방법 |
| CN105440544B (zh) * | 2014-08-13 | 2017-10-27 | 中国石化扬子石油化工有限公司 | 具有高熔体强度的聚丙烯接枝物 |
| BR112017019656A2 (pt) | 2015-02-04 | 2018-11-06 | Exxonmobil Chemical Patents Inc | força de meltado equilibrado estabilizado e espaço de polipropileno durado |
| BR112017016387B1 (pt) | 2015-02-04 | 2021-11-23 | Exxonmobil Chemical Patents Inc. | Composições de polipropileno com encruamento, resistência à fusão e pseudoplasticidade equilibrada e artigo de espuma |
-
2018
- 2018-08-21 JP JP2020511365A patent/JP7227225B2/ja active Active
- 2018-08-21 WO PCT/EP2018/072468 patent/WO2019038244A1/en not_active Ceased
- 2018-08-21 KR KR1020207008218A patent/KR102533034B1/ko active Active
- 2018-08-21 BR BR112020003750-8A patent/BR112020003750B1/pt active IP Right Grant
- 2018-08-21 MX MX2020002105A patent/MX2020002105A/es unknown
- 2018-08-21 ES ES18753427T patent/ES2906282T3/es active Active
- 2018-08-21 EP EP18753427.6A patent/EP3673010B1/en active Active
- 2018-08-21 CN CN201880054773.4A patent/CN111051410A/zh active Pending
- 2018-08-21 US US16/640,784 patent/US11236180B2/en active Active
- 2018-08-21 PL PL18753427T patent/PL3673010T3/pl unknown
- 2018-08-23 TW TW107129388A patent/TWI787333B/zh active
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