SG10201802443VA - Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts - Google Patents
Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalystsInfo
- Publication number
- SG10201802443VA SG10201802443VA SG10201802443VA SG10201802443VA SG10201802443VA SG 10201802443V A SG10201802443V A SG 10201802443VA SG 10201802443V A SG10201802443V A SG 10201802443VA SG 10201802443V A SG10201802443V A SG 10201802443VA SG 10201802443V A SG10201802443V A SG 10201802443VA
- Authority
- SG
- Singapore
- Prior art keywords
- polyolefins
- molecular weight
- weight control
- halogenated bis
- phenylphenoxy
- 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
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Crystallography & Structural Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361840624P | 2013-06-28 | 2013-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG10201802443VA true SG10201802443VA (en) | 2018-05-30 |
Family
ID=51211353
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201510689SA SG11201510689SA (en) | 2013-06-28 | 2014-06-26 | Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts |
| SG10201802443VA SG10201802443VA (en) | 2013-06-28 | 2014-06-26 | Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201510689SA SG11201510689SA (en) | 2013-06-28 | 2014-06-26 | Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US9605098B2 (pt) |
| EP (2) | EP3925989A1 (pt) |
| JP (2) | JP6441332B2 (pt) |
| KR (1) | KR102218415B1 (pt) |
| CN (2) | CN113201084A (pt) |
| BR (1) | BR112015030912B1 (pt) |
| ES (1) | ES2934177T3 (pt) |
| SG (2) | SG11201510689SA (pt) |
| WO (1) | WO2014210333A1 (pt) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US9527940B2 (en) | 2012-12-27 | 2016-12-27 | Dow Global Technologies Llc | Polymerization process for producing ethylene based polymers |
| CN104884484B (zh) * | 2012-12-27 | 2018-09-14 | 陶氏环球技术有限责任公司 | 用于产生乙烯类聚合物的聚合方法 |
| SG11201503581PA (en) | 2012-12-27 | 2015-06-29 | Dow Global Technologies Llc | Catalyst systems for olefin polymerization |
| JP6441332B2 (ja) * | 2013-06-28 | 2018-12-19 | ダウ グローバル テクノロジーズ エルエルシー | ハロゲン化ビス−フェニルフェノキシ触媒を使用するポリオレフィンの分子量制御 |
| BR112016029439B1 (pt) | 2014-06-30 | 2022-01-04 | Dow Global Technologies Llc | Processo para formar um polímero à base de olefina |
| EP3578578A1 (en) * | 2014-07-24 | 2019-12-11 | Dow Global Technologies Llc | Bis-biphenylphenoxy catalysts for polymerization of low molecular weight ethylene-based polymers |
| BR112017027521B1 (pt) | 2015-06-30 | 2022-01-04 | Dow Global Technologies Llc | Processo de polimerização para produzir polímeros à base de etileno |
| CN107787336B (zh) | 2015-06-30 | 2021-05-28 | 陶氏环球技术有限责任公司 | 用于制备基于乙烯的聚合物的聚合方法 |
| EP3356431B1 (en) | 2015-09-30 | 2020-04-22 | Dow Global Technologies LLC | Procatalyst and polymerization process using the same |
| US10647797B2 (en) | 2015-09-30 | 2020-05-12 | Dow Global Technologies Llc | Polymerization process for producing ethylene based polymers |
| SG11201900653RA (en) | 2016-07-29 | 2019-02-27 | Dow Global Technologies Llc | Silyl-bridged bis-biphenyl-phenoxy catalysts for olefin polymerization |
| SG11201908307XA (en) * | 2017-03-15 | 2019-10-30 | Dow Global Technologies Llc | Catalyst system for multi-block copolymer formation |
| US11208503B2 (en) | 2017-03-31 | 2021-12-28 | Dow Global Technologies Llc | Germanium-bridged bis-biphenyl-phenoxy catalysts for olefin polymerization |
| US11401354B2 (en) | 2017-03-31 | 2022-08-02 | Dow Global Technologies Llc | Bis-biphenyl-phenoxy catalysts for olefin polymerization |
| CN111164110A (zh) | 2017-09-29 | 2020-05-15 | 陶氏环球技术有限责任公司 | 在金属上具有烷氧基或酰胺基配体的用于改进溶解度的双-苯基-苯氧基聚烯烃催化剂 |
| ES2911503T3 (es) | 2017-09-29 | 2022-05-19 | Dow Global Technologies Llc | Catalizadores de bis-fenil-fenoxi-poliolefina que tienen un ligando de metilentrialquilsilicio en el metal para mejorar la solubilidad |
| SG11202002720WA (en) | 2017-09-29 | 2020-04-29 | Dow Global Technologies Llc | Bis-phenyl-phenoxy polyolefin catalysts having two methylenetrialkylsilicon ligands on the metal for improved solubility |
| KR102100142B1 (ko) * | 2017-12-21 | 2020-04-14 | 사빅 에스케이 넥슬렌 컴퍼니 피티이 엘티디 | 금속-리간드 착체, 이를 포함하는 에틸렌계 중합용 촉매 조성물 및 이를 이용한 에틸렌계 중합체의 제조방법 |
| WO2019191098A1 (en) * | 2018-03-30 | 2019-10-03 | Dow Global Technologies Llc | Olefin polymerization activators |
| WO2019191068A1 (en) * | 2018-03-30 | 2019-10-03 | Dow Global Technologies Llc | Olefin polymerization activators |
| SG11202108252UA (en) * | 2019-02-12 | 2021-08-30 | Exxonmobil Chemical Patents Inc | Transition metal bis(phenolate) complexes and their use as catalysts for olefin polymerization |
| CN114616255B (zh) * | 2019-11-04 | 2024-09-13 | 陶氏环球技术有限责任公司 | 联苯酚聚合催化剂 |
| EP4077414A1 (en) * | 2019-12-19 | 2022-10-26 | Dow Global Technologies LLC | Gas-phase biphenylphenol polymerization catalysts |
| CN116848157A (zh) | 2021-02-15 | 2023-10-03 | 陶氏环球技术有限责任公司 | 具有改进的动力学诱导时间的联苯酚聚合催化剂 |
| MX2023008941A (es) * | 2021-02-15 | 2023-08-11 | Dow Global Technologies Llc | Metodo para elaborar un copolimero de poli(etileno-co-1-alqueno) con distribucion de comonomero inversa. |
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| CN104884484B (zh) | 2012-12-27 | 2018-09-14 | 陶氏环球技术有限责任公司 | 用于产生乙烯类聚合物的聚合方法 |
| US9527940B2 (en) | 2012-12-27 | 2016-12-27 | Dow Global Technologies Llc | Polymerization process for producing ethylene based polymers |
| EP2938645B1 (en) | 2012-12-27 | 2019-05-15 | Dow Global Technologies LLC | An ethylene based polymer |
| SG11201503581PA (en) * | 2012-12-27 | 2015-06-29 | Dow Global Technologies Llc | Catalyst systems for olefin polymerization |
| JP6441332B2 (ja) * | 2013-06-28 | 2018-12-19 | ダウ グローバル テクノロジーズ エルエルシー | ハロゲン化ビス−フェニルフェノキシ触媒を使用するポリオレフィンの分子量制御 |
| CN105722913B (zh) | 2013-09-25 | 2018-03-16 | 三菱化学株式会社 | 软质氯乙烯系树脂组合物、成形体、电线包覆材及经包覆的电线 |
| US20160247597A1 (en) | 2013-09-25 | 2016-08-25 | Mitsubishi Rayon Co., Ltd. | Wire covering material and covered wire |
-
2014
- 2014-06-26 JP JP2016524204A patent/JP6441332B2/ja active Active
- 2014-06-26 KR KR1020167001548A patent/KR102218415B1/ko active IP Right Grant
- 2014-06-26 CN CN202110385158.5A patent/CN113201084A/zh active Pending
- 2014-06-26 SG SG11201510689SA patent/SG11201510689SA/en unknown
- 2014-06-26 EP EP21183736.4A patent/EP3925989A1/en active Pending
- 2014-06-26 CN CN201480033642.XA patent/CN105283474A/zh active Pending
- 2014-06-26 EP EP14741484.1A patent/EP3013871B1/en active Active
- 2014-06-26 SG SG10201802443VA patent/SG10201802443VA/en unknown
- 2014-06-26 ES ES14741484T patent/ES2934177T3/es active Active
- 2014-06-26 WO PCT/US2014/044374 patent/WO2014210333A1/en active Application Filing
- 2014-06-26 BR BR112015030912-7A patent/BR112015030912B1/pt active IP Right Grant
- 2014-06-26 US US14/781,419 patent/US9605098B2/en active Active
-
2017
- 2017-02-15 US US15/433,198 patent/US10144791B2/en active Active
-
2018
- 2018-11-21 JP JP2018217837A patent/JP6813556B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112015030912B1 (pt) | 2021-08-03 |
| SG11201510689SA (en) | 2016-01-28 |
| BR112015030912A8 (pt) | 2020-01-28 |
| EP3925989A1 (en) | 2021-12-22 |
| ES2934177T3 (es) | 2023-02-17 |
| JP6813556B2 (ja) | 2021-01-13 |
| JP2016524024A (ja) | 2016-08-12 |
| JP2019049003A (ja) | 2019-03-28 |
| US20160108156A1 (en) | 2016-04-21 |
| JP6441332B2 (ja) | 2018-12-19 |
| CN113201084A (zh) | 2021-08-03 |
| CN105283474A (zh) | 2016-01-27 |
| EP3013871B1 (en) | 2022-10-19 |
| BR112015030912A2 (pt) | 2017-07-25 |
| KR102218415B1 (ko) | 2021-02-22 |
| KR20160037890A (ko) | 2016-04-06 |
| WO2014210333A1 (en) | 2014-12-31 |
| US10144791B2 (en) | 2018-12-04 |
| US9605098B2 (en) | 2017-03-28 |
| US20170158790A1 (en) | 2017-06-08 |
| EP3013871A1 (en) | 2016-05-04 |
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