SG11201601915UA - Gas-phase polymerization process with wet zone - Google Patents
Gas-phase polymerization process with wet zoneInfo
- Publication number
- SG11201601915UA SG11201601915UA SG11201601915UA SG11201601915UA SG11201601915UA SG 11201601915U A SG11201601915U A SG 11201601915UA SG 11201601915U A SG11201601915U A SG 11201601915UA SG 11201601915U A SG11201601915U A SG 11201601915UA SG 11201601915U A SG11201601915U A SG 11201601915UA
- Authority
- SG
- Singapore
- Prior art keywords
- gas
- polymerization process
- phase polymerization
- wet zone
- wet
- Prior art date
Links
- 238000012685 gas phase polymerization Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/34—Polymerisation in gaseous state
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361877092P | 2013-09-12 | 2013-09-12 | |
| PCT/US2014/055074 WO2015038696A1 (en) | 2013-09-12 | 2014-09-11 | Gas-phase polymerization process with wet zone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201601915UA true SG11201601915UA (en) | 2016-04-28 |
Family
ID=51589547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201601915UA SG11201601915UA (en) | 2013-09-12 | 2014-09-11 | Gas-phase polymerization process with wet zone |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9556291B2 (en) |
| EP (1) | EP3044238B1 (en) |
| KR (1) | KR102205747B1 (en) |
| CN (1) | CN105452305B (en) |
| BR (1) | BR112016003455B1 (en) |
| PL (1) | PL3044238T3 (en) |
| RU (1) | RU2652805C2 (en) |
| SA (1) | SA516370732B1 (en) |
| SG (1) | SG11201601915UA (en) |
| WO (1) | WO2015038696A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102663624B1 (en) | 2018-01-31 | 2024-05-03 | 더블유.알. 그레이스 앤드 캄파니-콘. | Remote pressure sensing for polymer reactor control |
| US11618793B2 (en) * | 2020-08-27 | 2023-04-04 | Exxonmobil Chemical Patents Inc. | Optimized inert gas partial pressure in a gas phase polymerization process |
| CN118055955A (en) * | 2021-08-09 | 2024-05-17 | 格雷斯公司 | Process for producing polyolefin granular resins with increased settled bulk density |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2212443T5 (en) * | 1993-04-26 | 2009-11-13 | Univation Technologies, Llc | PROCEDURE TO POLYMERIZE MONOMEROS IN FLUIDIZED MILKS. |
| ZA943399B (en) * | 1993-05-20 | 1995-11-17 | Bp Chem Int Ltd | Polymerisation process |
| US6306981B1 (en) * | 1999-04-02 | 2001-10-23 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase polymerization process |
| CN1134454C (en) * | 1999-08-30 | 2004-01-14 | 中国石油化工集团公司 | Improved method for determining stable operating region of gas-phase fluidized-bed polymerizing reactor operating in condensation mode |
| US6391985B1 (en) * | 1999-10-21 | 2002-05-21 | Union Carbide Chemicals & Plastics Technology Corporation | High condensing mode polyolefin production under turbulent conditions in a fluidized bed |
| WO2003054036A1 (en) * | 2001-12-20 | 2003-07-03 | Union Carbide Chemicals & Plastics Technology Corporation | High condensing mode polyolefin production under turbulent conditions in a fluidized bed |
| WO2004092228A1 (en) * | 2003-04-17 | 2004-10-28 | Basell Poliolefine Italia S.R.L. | Gas-phase olefin polymerization process |
| US7253239B2 (en) * | 2004-10-29 | 2007-08-07 | Westlake Longview Corporation | Method for preventing or inhibiting fouling in a gas-phase polyolefin polymerization process |
| JP2011148980A (en) | 2009-12-27 | 2011-08-04 | Japan Polypropylene Corp | Method for producing propylene polymer |
-
2014
- 2014-09-11 WO PCT/US2014/055074 patent/WO2015038696A1/en active Application Filing
- 2014-09-11 PL PL14772034T patent/PL3044238T3/en unknown
- 2014-09-11 RU RU2016113696A patent/RU2652805C2/en active
- 2014-09-11 CN CN201480045652.5A patent/CN105452305B/en active Active
- 2014-09-11 US US15/021,561 patent/US9556291B2/en active Active
- 2014-09-11 SG SG11201601915UA patent/SG11201601915UA/en unknown
- 2014-09-11 KR KR1020167009470A patent/KR102205747B1/en active IP Right Grant
- 2014-09-11 EP EP14772034.6A patent/EP3044238B1/en active Active
- 2014-09-11 BR BR112016003455-4A patent/BR112016003455B1/en active IP Right Grant
-
2016
- 2016-03-13 SA SA516370732A patent/SA516370732B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US9556291B2 (en) | 2017-01-31 |
| WO2015038696A1 (en) | 2015-03-19 |
| RU2016113696A (en) | 2017-10-13 |
| BR112016003455A2 (en) | 2017-09-12 |
| EP3044238B1 (en) | 2018-03-21 |
| EP3044238A1 (en) | 2016-07-20 |
| CN105452305A (en) | 2016-03-30 |
| US20160229933A1 (en) | 2016-08-11 |
| BR112016003455B1 (en) | 2021-03-23 |
| KR20160055860A (en) | 2016-05-18 |
| RU2652805C2 (en) | 2018-05-03 |
| KR102205747B1 (en) | 2021-01-20 |
| SA516370732B1 (en) | 2017-08-03 |
| PL3044238T3 (en) | 2018-07-31 |
| CN105452305B (en) | 2018-01-02 |
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