SG11201605159UA - Processes to improve reactor stability for the preparation of ethylene-based polymers using asymmetrical polyenes - Google Patents
Processes to improve reactor stability for the preparation of ethylene-based polymers using asymmetrical polyenesInfo
- Publication number
- SG11201605159UA SG11201605159UA SG11201605159UA SG11201605159UA SG11201605159UA SG 11201605159U A SG11201605159U A SG 11201605159UA SG 11201605159U A SG11201605159U A SG 11201605159UA SG 11201605159U A SG11201605159U A SG 11201605159UA SG 11201605159U A SG11201605159U A SG 11201605159UA
- Authority
- SG
- Singapore
- Prior art keywords
- ethylene
- processes
- preparation
- based polymers
- improve reactor
- Prior art date
Links
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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
-
- 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
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/281—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing only one oxygen, e.g. furfuryl (meth)acrylate or 2-methoxyethyl (meth)acrylate
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/282—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing two or more oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361920928P | 2013-12-26 | 2013-12-26 | |
| PCT/US2014/072214 WO2015100351A1 (en) | 2013-12-26 | 2014-12-23 | Processes to improve reactor stability for the preparation of ethylene-based polymers using asymmetrical polyenes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201605159UA true SG11201605159UA (en) | 2016-07-28 |
Family
ID=52350377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201605159UA SG11201605159UA (en) | 2013-12-26 | 2014-12-23 | Processes to improve reactor stability for the preparation of ethylene-based polymers using asymmetrical polyenes |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9751964B2 (en) |
| EP (1) | EP3087112B1 (en) |
| JP (1) | JP6609254B2 (en) |
| KR (1) | KR102284307B1 (en) |
| CN (1) | CN105829363B (en) |
| BR (1) | BR112016013791B1 (en) |
| ES (1) | ES2717772T3 (en) |
| SA (1) | SA516371335B1 (en) |
| SG (1) | SG11201605159UA (en) |
| WO (1) | WO2015100351A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112015027947B1 (en) | 2013-05-22 | 2022-01-18 | Dow Global Technologies Llc | COMPOSITION, ARTICLE AND METHOD TO FORM THE COMPOSITION |
| EP3087111B1 (en) * | 2013-12-26 | 2019-01-30 | Dow Global Technologies LLC | Processes to form ethylene-based polymers using asymmetrical polyenes |
| ES2874999T3 (en) * | 2013-12-26 | 2021-11-08 | Dow Global Technologies Llc | Ethylene-Based Polymers Formed Using Asymmetric Polyenes |
| BR112016029649A2 (en) | 2014-06-27 | 2017-08-22 | Dow Global Technologies Llc | processes for preparing ethylene-based polymers using a carbon monoxide distribution |
| EP3161023A1 (en) | 2014-06-27 | 2017-05-03 | Dow Global Technologies LLC | Ethylene-based polymers comprising units derived from carbon monoxide and a rheology modifying agent |
| EP3313905B1 (en) | 2015-06-24 | 2020-05-20 | Dow Global Technologies LLC | Processes to prepare ethylene-based polymers with improved melt-strength |
| CN112321757A (en) | 2015-08-31 | 2021-02-05 | 埃克森美孚化学专利公司 | Regulator control in high pressure polyethylene production |
| ES2803232T3 (en) * | 2016-04-22 | 2021-01-25 | Dow Global Technologies Llc | Method to produce low volatile low density tubular ethylene-based polymers for a clean extrusion coating process |
| EP3523412B1 (en) | 2016-09-28 | 2024-04-03 | Dow Global Technologies LLC | Lubricant treatments for free-radical polymerizations |
| WO2018223045A1 (en) | 2017-06-02 | 2018-12-06 | Dow Global Technologies Llc | Ethylene-based polymers and processes for the same |
| CN110770259B (en) * | 2017-06-28 | 2022-05-27 | 陶氏环球技术有限责任公司 | High pressure free radical polymerization for producing ethylene-based polymers |
| KR102658251B1 (en) | 2017-07-31 | 2024-04-18 | 다우 글로벌 테크놀로지스 엘엘씨 | Ethylene-based polymers with novel distribution of terminal and internal unsaturation |
| KR20210023980A (en) * | 2018-06-28 | 2021-03-04 | 다우 글로벌 테크놀로지스 엘엘씨 | Ethylene polymer with improved melt strength and thermal stability |
| WO2023034685A1 (en) | 2021-09-01 | 2023-03-09 | Exxonmobil Chemical Patents Inc. | Variable temperature tubular reactor profiles and intermediate density polyethylene compositions produced therefrom |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4503185A (en) * | 1984-06-22 | 1985-03-05 | Air Products And Chemicals, Inc. | Vinyl acetate/ethylene copolymer emulsions for paper coating compositions |
| JPH0635496B2 (en) * | 1986-02-26 | 1994-05-11 | 日本石油化学株式会社 | Novel ethylene copolymer |
| EP0292215B2 (en) | 1987-05-19 | 1997-10-08 | Hitachi Chemical Co., Ltd. | Method for production of methacrylate ester |
| EP0619827B1 (en) | 1991-12-30 | 1996-06-12 | The Dow Chemical Company | Ethylene interpolymer polymerizations |
| US6545088B1 (en) | 1991-12-30 | 2003-04-08 | Dow Global Technologies Inc. | Metallocene-catalyzed process for the manufacture of EP and EPDM polymers |
| US6448341B1 (en) | 1993-01-29 | 2002-09-10 | The Dow Chemical Company | Ethylene interpolymer blend compositions |
| KR100301978B1 (en) | 1993-01-29 | 2001-11-14 | 리챠드 지. 워터맨 | Ethylene Copolymerization |
| US5869575A (en) | 1995-08-02 | 1999-02-09 | The Dow Chemical Company | Ethylene interpolymerizations |
| SE507045C2 (en) | 1996-05-31 | 1998-03-23 | Borealis As | Ethylene copolymer with increased degree of unsaturation and method of preparation thereof |
| ATE271075T1 (en) | 2000-03-16 | 2004-07-15 | Basell Polyolefine Gmbh | METHOD FOR PRODUCING POLYETHYLENE |
| RU2003107053A (en) | 2000-08-15 | 2004-09-20 | Акцо Нобель Н.В. (NL) | USE OF TRIOXEPANES IN THE METHOD OF PRODUCING ACRYLIC, STYRENE AND LDPE-RESIN WITH A HIGH CONTENT OF SUBSTANCE |
| JP2003048928A (en) | 2001-05-29 | 2003-02-21 | Nippon Shokubai Co Ltd | Reactive diluent and curable resin composition |
| CN101137681B (en) | 2005-03-09 | 2011-04-13 | 沙特基础工业公司 | A process for the preparation of an ethylene copolymer in a tubular reactor |
| JP5296668B2 (en) | 2006-03-24 | 2013-09-25 | サウディ ベーシック インダストリーズ コーポレイション | Extrusion coating composition |
| JP5332350B2 (en) | 2008-07-03 | 2013-11-06 | Ｊｎｃ株式会社 | Photosensitive polymer composition |
| JP5540495B2 (en) * | 2008-11-17 | 2014-07-02 | 大日本印刷株式会社 | Curable resin composition for hard coat layer and hard coat film |
| EP2621968B1 (en) * | 2010-09-30 | 2017-09-20 | Dow Global Technologies LLC | Ethylene-based interpolymers and processes to make the same |
| BR112013010462B1 (en) | 2010-10-29 | 2020-10-27 | Dow Global Technologies Llc. | ethylene-based polymer, composition and article |
| CN103261244B (en) | 2010-12-22 | 2016-01-06 | 巴塞尔聚烯烃股份有限公司 | Method by making ethene, difunctionality or multifunctional comonomer and other optional comonomer prepare ethylene copolymer under radical polymerization initiator exists |
| EP2681250B2 (en) * | 2011-03-03 | 2018-11-14 | Basell Polyolefine GmbH | Process for preparing ethylene homopolymers or copolymers in a tubular reactor with at least two reaction zones having different concentrations of chain transfer agent |
| US9120880B2 (en) | 2011-10-19 | 2015-09-01 | Dow Global Technologies Llc | Polymerization processes with fresh ethylene distributions for preparation of low density ethylene-based polymers |
| JP6454152B2 (en) | 2011-11-23 | 2019-01-16 | ダウ グローバル テクノロジーズ エルエルシー | Low density ethylene-based polymer with low molecular weight extract |
| KR102057264B1 (en) * | 2011-11-23 | 2019-12-19 | 다우 글로벌 테크놀로지스 엘엘씨 | Low density ethylene-based polymers with broad molecular weight distributions and low extractables |
| KR101989335B1 (en) * | 2011-12-22 | 2019-06-17 | 다우 글로벌 테크놀로지스 엘엘씨 | Ethylene-based polymers with improved melt strength and processes for the same |
| JP6339565B2 (en) * | 2012-06-27 | 2018-06-06 | ダウ グローバル テクノロジーズ エルエルシー | Ethylene polymer and process thereof |
| ES2874999T3 (en) * | 2013-12-26 | 2021-11-08 | Dow Global Technologies Llc | Ethylene-Based Polymers Formed Using Asymmetric Polyenes |
| EP3087111B1 (en) | 2013-12-26 | 2019-01-30 | Dow Global Technologies LLC | Processes to form ethylene-based polymers using asymmetrical polyenes |
| EP3161023A1 (en) | 2014-06-27 | 2017-05-03 | Dow Global Technologies LLC | Ethylene-based polymers comprising units derived from carbon monoxide and a rheology modifying agent |
| EP3313905B1 (en) | 2015-06-24 | 2020-05-20 | Dow Global Technologies LLC | Processes to prepare ethylene-based polymers with improved melt-strength |
| ES2786677T3 (en) | 2015-06-25 | 2020-10-13 | Dow Global Technologies Llc | Process for forming ethylene-based polymers |
| US10730977B2 (en) | 2015-06-25 | 2020-08-04 | Dow Global Technologies Llc | Process to make tubular ethylene based polymers with high G′ and broad MWD |
| BR112017027564B1 (en) | 2015-06-25 | 2022-02-01 | Dow Global Technologies Llc | Process for producing ethylene-based polymer |
-
2014
- 2014-12-23 WO PCT/US2014/072214 patent/WO2015100351A1/en active Application Filing
- 2014-12-23 CN CN201480069492.8A patent/CN105829363B/en active Active
- 2014-12-23 SG SG11201605159UA patent/SG11201605159UA/en unknown
- 2014-12-23 KR KR1020167018697A patent/KR102284307B1/en active IP Right Grant
- 2014-12-23 US US15/101,347 patent/US9751964B2/en active Active
- 2014-12-23 EP EP14827682.7A patent/EP3087112B1/en active Active
- 2014-12-23 JP JP2016540608A patent/JP6609254B2/en active Active
- 2014-12-23 BR BR112016013791-4A patent/BR112016013791B1/en active IP Right Grant
- 2014-12-23 ES ES14827682T patent/ES2717772T3/en active Active
-
2016
- 2016-06-16 SA SA516371335A patent/SA516371335B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US9751964B2 (en) | 2017-09-05 |
| EP3087112A1 (en) | 2016-11-02 |
| JP2017500406A (en) | 2017-01-05 |
| WO2015100351A1 (en) | 2015-07-02 |
| EP3087112B1 (en) | 2019-01-30 |
| KR102284307B1 (en) | 2021-08-04 |
| BR112016013791A2 (en) | 2017-08-08 |
| CN105829363A (en) | 2016-08-03 |
| US20160304643A1 (en) | 2016-10-20 |
| ES2717772T3 (en) | 2019-06-25 |
| CN105829363B (en) | 2020-01-14 |
| BR112016013791B1 (en) | 2021-12-14 |
| KR20160103026A (en) | 2016-08-31 |
| JP6609254B2 (en) | 2019-11-20 |
| SA516371335B1 (en) | 2018-04-22 |
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