JP2010514870A5 - - Google Patents
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- Publication number
- JP2010514870A5 JP2010514870A5 JP2009543430A JP2009543430A JP2010514870A5 JP 2010514870 A5 JP2010514870 A5 JP 2010514870A5 JP 2009543430 A JP2009543430 A JP 2009543430A JP 2009543430 A JP2009543430 A JP 2009543430A JP 2010514870 A5 JP2010514870 A5 JP 2010514870A5
- Authority
- JP
- Japan
- Prior art keywords
- polyolefin
- water vapor
- flow
- amount
- particles
- 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
- 229920000098 polyolefin Polymers 0.000 claims 11
- 238000000034 method Methods 0.000 claims 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical class O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 5
- 239000002245 particle Substances 0.000 claims 4
- 239000011261 inert gas Substances 0.000 claims 2
- 238000006116 polymerization reaction Methods 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 238000010025 steaming Methods 0.000 claims 1
- 239000004711 α-olefin Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06127333 | 2006-12-29 | ||
| PCT/EP2007/063783 WO2008080782A1 (en) | 2006-12-29 | 2007-12-12 | Process for the polyolefin finishing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010514870A JP2010514870A (ja) | 2010-05-06 |
| JP2010514870A5 true JP2010514870A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2011-01-27 |
Family
ID=39166690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009543430A Pending JP2010514870A (ja) | 2006-12-29 | 2007-12-12 | ポリオレフィンの仕上げ処理方法 |
Country Status (10)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008080788A2 (en) * | 2006-12-29 | 2008-07-10 | Basell Poliolefine Italia S.R.L. | Process and apparatus for drying a polymer |
| EP2370478B1 (en) | 2008-12-30 | 2015-01-14 | Basell Poliolefine Italia S.r.l. | Steaming of polymer particles |
| EP2780141B1 (en) * | 2011-11-14 | 2015-09-16 | Borealis AG | Removing volatile compounds from polymer granules by vapour distillation |
| EP3968020B1 (en) * | 2012-09-07 | 2024-07-24 | Univation Technologies, LLC | A method for determining a stickiness temperature of a resin |
| EP2743278A1 (en) * | 2012-12-11 | 2014-06-18 | Basell Polyolefine GmbH | Process for degassing and buffering polyolefin particles obtained by olefin polymerization |
| EP2743279A1 (en) | 2012-12-11 | 2014-06-18 | Basell Polyolefine GmbH | Process for treating polyolefin particles obtained by gas-phase polymerization |
| ES2673428T3 (es) | 2015-06-12 | 2018-06-21 | Borealis Ag | Procedimiento y aparato para la polimerización de olefinas en fase gaseosa |
| WO2018052836A1 (en) | 2016-09-16 | 2018-03-22 | W.R. Grace & Co.-Conn. | Process for efficient polymer particle purging |
| CN110981997A (zh) * | 2019-11-25 | 2020-04-10 | 南京炼油厂有限责任公司 | 一种间歇法本体聚合制备聚丙烯的方法和反应系统 |
| CN111635467A (zh) * | 2020-04-30 | 2020-09-08 | 浙江卫星能源有限公司 | 聚烯烃粉料后处理装置及方法 |
| 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 |
| CN114199049B (zh) * | 2021-11-22 | 2023-06-27 | 浙江卫星能源有限公司 | 一种聚丙烯粉料的冷却方法及装置 |
| CN114877638A (zh) * | 2022-05-11 | 2022-08-09 | 天华化工机械及自动化研究设计院有限公司 | 一种spg工艺制聚烯烃用汽蒸器 |
| CN119604542A (zh) | 2022-07-25 | 2025-03-11 | 埃克森美孚化学专利公司 | 净化的聚合物、其生产方法和设备 |
| CN115121188A (zh) * | 2022-08-03 | 2022-09-30 | 北京鑫美格工程设计有限公司 | 一种低voc聚丙烯粉料的处理方法及装置 |
| CN115819647A (zh) * | 2022-10-28 | 2023-03-21 | 青岛国恩科技股份有限公司 | 一种低气味聚丙烯材料的制备方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3920624A (en) * | 1974-01-14 | 1975-11-18 | Du Pont | Process for stripping residual solvent from polymer pellets and apparatus |
| IT1121993B (it) * | 1979-07-02 | 1986-04-23 | Montedison Spa | Procedimento migliorato per l'essiccamento di materiali incoerenti |
| JPS5624407A (en) * | 1979-08-03 | 1981-03-09 | Mitsui Petrochem Ind Ltd | Purification of olefin polymer |
| US4314053A (en) | 1980-05-08 | 1982-02-02 | Standard Oil Company (Indiana) | Process for reducing polyolefin die smoke |
| US4758654A (en) * | 1987-04-28 | 1988-07-19 | Union Carbide Corporation | Method for treating resin in a purge vessel |
| CA1300311C (en) * | 1987-04-28 | 1992-05-05 | William Buck Brod | Method for treating resin in a purge vessel |
| GB8718982D0 (en) * | 1987-08-11 | 1987-09-16 | Du Pont Canada | Polyolefin compositions |
| US5478922A (en) * | 1994-07-08 | 1995-12-26 | Union Carbide Chemicals & Plastics Technology Corporation | Process for post reactor purging of residual monomers from solid polymer resins |
| JP2003313227A (ja) * | 2002-04-19 | 2003-11-06 | Sumitomo Chem Co Ltd | ポリマー粉体の脱気・乾燥方法 |
| JP5011639B2 (ja) * | 2004-11-08 | 2012-08-29 | 住友化学株式会社 | ポリオレフィン粉体の乾燥方法 |
| WO2008015228A2 (en) * | 2006-08-03 | 2008-02-07 | Basell Polyolefine Gmbh | Process for the polyolefin finishing |
-
2007
- 2007-12-12 CN CN201410445935.0A patent/CN104262514A/zh active Pending
- 2007-12-12 RU RU2009129155/04A patent/RU2456300C2/ru active
- 2007-12-12 CN CNA2007800486732A patent/CN101573390A/zh active Pending
- 2007-12-12 WO PCT/EP2007/063783 patent/WO2008080782A1/en active Application Filing
- 2007-12-12 BR BRPI0722077-4A patent/BRPI0722077B1/pt active IP Right Grant
- 2007-12-12 JP JP2009543430A patent/JP2010514870A/ja active Pending
- 2007-12-12 KR KR1020097013502A patent/KR101518695B1/ko active Active
- 2007-12-12 EP EP07857446.4A patent/EP2125905B1/en active Active
- 2007-12-26 AR ARP070105890A patent/AR064523A1/es active IP Right Grant
- 2007-12-27 TW TW096150494A patent/TWI432467B/zh not_active IP Right Cessation
- 2007-12-27 CL CL200703828A patent/CL2007003828A1/es unknown
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