RU2610541C2 - Способ дегазации и придания промежуточных свойств частичкам полиолефина, полученным при полимеризации олефинов - Google Patents
Способ дегазации и придания промежуточных свойств частичкам полиолефина, полученным при полимеризации олефинов Download PDFInfo
- Publication number
- RU2610541C2 RU2610541C2 RU2015125331A RU2015125331A RU2610541C2 RU 2610541 C2 RU2610541 C2 RU 2610541C2 RU 2015125331 A RU2015125331 A RU 2015125331A RU 2015125331 A RU2015125331 A RU 2015125331A RU 2610541 C2 RU2610541 C2 RU 2610541C2
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- Russia
- Prior art keywords
- degassing
- particles
- polyolefin
- polyolefin particles
- polymerization
- Prior art date
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Health & Medical Sciences (AREA)
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- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20120196450 EP2743278A1 (en) | 2012-12-11 | 2012-12-11 | Process for degassing and buffering polyolefin particles obtained by olefin polymerization |
| EP12196450.6 | 2012-12-11 | ||
| PCT/EP2013/076185 WO2014090856A1 (en) | 2012-12-11 | 2013-12-11 | Process for degassing and buffering polyolefin particles obtained by olefin polymerization |
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| RU2015125331A RU2015125331A (ru) | 2017-01-10 |
| RU2610541C2 true RU2610541C2 (ru) | 2017-02-13 |
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| SA (1) | SA515360506B1 (enExample) |
| WO (1) | WO2014090856A1 (enExample) |
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| WO2017023433A1 (en) * | 2015-07-31 | 2017-02-09 | Exxonmobil Chemical Patents Inc. | Recovery of unreacted monomers from olefin polymerization processes |
| EP3562875B1 (en) * | 2017-01-02 | 2020-10-21 | SABIC Global Technologies B.V. | Process for recycling polyolefin |
| US11390698B2 (en) | 2017-08-01 | 2022-07-19 | Exxonmobil Chemical Patents Inc. | Methods of polyolefin solids recovery |
| EP3647349B1 (en) | 2018-10-31 | 2024-07-17 | Borealis AG | Aerated polypropylene compositions exhibiting specific emission profiles |
| EP3647328B1 (en) | 2018-10-31 | 2023-09-06 | Borealis AG | Reduction in voc and fog values of polypropylene grades by aeration |
| EP3786190A1 (en) | 2019-08-30 | 2021-03-03 | Borealis AG | Reduction in voc and fog values of filled heterophasic polypropylene by separate aeration of individual polyolefin components |
| US20250092167A1 (en) | 2021-07-30 | 2025-03-20 | Borealis Ag | Process for reducing the VOC content of a polyolefin composition |
| US11932710B2 (en) | 2021-08-30 | 2024-03-19 | Sumitomo Chemical Company, Limited | Method for drying polyolefin-containing particles |
| US12098219B2 (en) | 2021-08-30 | 2024-09-24 | Sumitomo Chemical Company, Limited | Method for drying polyolefin-containing particles and method for storing polyolefin-containing particles |
| CN114014960B (zh) * | 2021-10-21 | 2023-07-11 | 金聚合科技(宁波)有限公司 | 一种用于聚烯烃提纯的系统和方法 |
| AT526004A1 (de) * | 2022-03-17 | 2023-10-15 | Eisbaer Trockentechnik Gmbh | Reinigungsvorrichtung zum Reinigen, insbesondere Entgasen, von thermoplastischen Kunststoffen |
| CN117299012A (zh) * | 2022-06-22 | 2023-12-29 | 蔡祥军 | 一种聚烯烃生产用多用途联合装置及其在组合柔性生产中的应用 |
| EP4353438A1 (de) | 2022-10-11 | 2024-04-17 | Zeppelin Systems GmbH | Verfahren und vorrichtung zur kontinuierlichen desodorierung von granulären kunststoffen |
| EP4353753A1 (de) | 2022-10-11 | 2024-04-17 | Zeppelin Systems GmbH | Verfahren und vorrichtung zur absatzweisen desodorierung von kunststoffen |
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- 2013-12-11 BR BR112015012897-1A patent/BR112015012897B1/pt active IP Right Grant
- 2013-12-11 WO PCT/EP2013/076185 patent/WO2014090856A1/en not_active Ceased
- 2013-12-11 EP EP13802400.5A patent/EP2931758B2/en active Active
- 2013-12-11 KR KR1020157016874A patent/KR101740838B1/ko active Active
- 2013-12-11 PT PT138024005T patent/PT2931758T/pt unknown
- 2013-12-11 RU RU2015125331A patent/RU2610541C2/ru active
- 2013-12-11 US US14/651,124 patent/US10131719B2/en active Active
- 2013-12-11 CN CN201380062976.5A patent/CN104870486B/zh active Active
- 2013-12-11 FI FIEP13802400.5T patent/FI2931758T4/fi active
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2015
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| WO2008015228A2 (en) * | 2006-08-03 | 2008-02-07 | Basell Polyolefine Gmbh | Process for the polyolefin finishing |
| RU2456300C2 (ru) * | 2006-12-29 | 2012-07-20 | Базелль Полиолефин Италия С.Р.Л. | Способ окончательной обработки полиолефина |
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| WO2011097119A1 (en) * | 2010-02-03 | 2011-08-11 | Chevron Phillips Chemical Company Lp | Compressible liquid diluent in polyolefin polymerization |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101740838B1 (ko) | 2017-06-08 |
| EP2743278A1 (en) | 2014-06-18 |
| JP2015537102A (ja) | 2015-12-24 |
| SA515360506B1 (ar) | 2018-07-23 |
| BR112015012897A2 (pt) | 2017-07-11 |
| US10131719B2 (en) | 2018-11-20 |
| EP2931758A1 (en) | 2015-10-21 |
| BR112015012897B1 (pt) | 2021-04-27 |
| FI2931758T4 (fi) | 2023-09-13 |
| JP6087445B2 (ja) | 2017-03-01 |
| US20150315302A1 (en) | 2015-11-05 |
| CN104870486A (zh) | 2015-08-26 |
| CN104870486B (zh) | 2018-04-06 |
| EP2931758B1 (en) | 2020-07-29 |
| EP2931758B2 (en) | 2023-08-16 |
| KR20150088855A (ko) | 2015-08-03 |
| WO2014090856A1 (en) | 2014-06-19 |
| PT2931758T (pt) | 2020-09-01 |
| RU2015125331A (ru) | 2017-01-10 |
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