WO2019125065A1 - 가공성이 우수한 에틸렌/1-부텐 공중합체 - Google Patents
가공성이 우수한 에틸렌/1-부텐 공중합체 Download PDFInfo
- Publication number
- WO2019125065A1 WO2019125065A1 PCT/KR2018/016503 KR2018016503W WO2019125065A1 WO 2019125065 A1 WO2019125065 A1 WO 2019125065A1 KR 2018016503 W KR2018016503 W KR 2018016503W WO 2019125065 A1 WO2019125065 A1 WO 2019125065A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carbon atoms
- ethylene
- group
- butene copolymer
- molecular weight
- 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
- 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
- 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
- C08F4/646—Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group C08F4/64
-
- 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
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2020120320A RU2782607C2 (ru) | 2017-12-21 | 2018-12-21 | Этилен/1-бутеновый сополимер, имеющий прекрасную перерабатываемость |
CN201880082578.2A CN111511783B (zh) | 2017-12-21 | 2018-12-21 | 具有优异加工性的乙烯/1-丁烯共聚物 |
US16/956,149 US11472949B2 (en) | 2017-12-21 | 2018-12-21 | Ethylene/1-butene copolymer having excellent processability |
JP2020533660A JP7080540B2 (ja) | 2017-12-21 | 2018-12-21 | 加工性に優れたエチレン/1-ブテン共重合体 |
BR112020012605-5A BR112020012605B1 (pt) | 2017-12-21 | 2018-12-21 | Copolímero de etileno/1-buteno com excelente processabilidade |
EP18893091.1A EP3712182B1 (en) | 2017-12-21 | 2018-12-21 | Ethylene/1-butene copolymer having excellent processability |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20170177534 | 2017-12-21 | ||
KR10-2017-0177534 | 2017-12-21 | ||
KR10-2018-0166741 | 2018-12-20 | ||
KR1020180166741A KR102459861B1 (ko) | 2017-12-21 | 2018-12-20 | 가공성이 우수한 에틸렌/1-부텐 공중합체 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019125065A1 true WO2019125065A1 (ko) | 2019-06-27 |
Family
ID=66993664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2018/016503 WO2019125065A1 (ko) | 2017-12-21 | 2018-12-21 | 가공성이 우수한 에틸렌/1-부텐 공중합체 |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2019125065A1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3640269A4 (en) * | 2017-12-20 | 2020-08-19 | Lg Chem, Ltd. | POLYETHYLENE COPOLYMER AND MANUFACTURING PROCESS FOR IT |
CN113039217A (zh) * | 2019-09-27 | 2021-06-25 | 株式会社Lg化学 | 混杂负载型催化剂和使用该催化剂制备聚烯烃的方法 |
US11225568B2 (en) | 2017-12-20 | 2022-01-18 | Lg Chem, Ltd. | Polyethylene copolymer and method for preparing same |
WO2022095309A1 (zh) * | 2020-11-06 | 2022-05-12 | 维华尼国际有限公司 | 一种复合材料熔焊管材 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990064650A (ko) | 1999-04-23 | 1999-08-05 | 김성열 | 집성무늬목시트의 제조방법 |
KR100964093B1 (ko) * | 2007-05-02 | 2010-06-16 | 주식회사 엘지화학 | 폴리올레핀 및 이의 제조방법 |
KR20120076156A (ko) * | 2010-12-29 | 2012-07-09 | 주식회사 엘지화학 | 혼성 담지 메탈로센 촉매의 제조방법 및 이를 이용하여 제조된 혼성 담지 메탈로센 촉매 |
WO2016036221A1 (ko) * | 2014-09-05 | 2016-03-10 | 주식회사 엘지화학 | 흔성 담지 촉매 및 이를 이용하는 을레핀계 중합체의 제조방법 |
KR20160043516A (ko) * | 2014-10-13 | 2016-04-21 | 주식회사 엘지화학 | 가공성 및 환경 응력 균열 저항성이 우수한 에틸렌/1-헥센 또는 에틸렌/1-부텐 공중합체 |
KR20170106110A (ko) * | 2016-03-11 | 2017-09-20 | 주식회사 엘지화학 | 혼성 담지 메탈로센 촉매의 제조방법, 상기 제조방법으로 제조된 혼성 담지 메탈로센 촉매, 및 이를 이용하는 폴리올레핀의 제조방법 |
-
2018
- 2018-12-21 WO PCT/KR2018/016503 patent/WO2019125065A1/ko unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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KR19990064650A (ko) | 1999-04-23 | 1999-08-05 | 김성열 | 집성무늬목시트의 제조방법 |
KR100964093B1 (ko) * | 2007-05-02 | 2010-06-16 | 주식회사 엘지화학 | 폴리올레핀 및 이의 제조방법 |
KR20120076156A (ko) * | 2010-12-29 | 2012-07-09 | 주식회사 엘지화학 | 혼성 담지 메탈로센 촉매의 제조방법 및 이를 이용하여 제조된 혼성 담지 메탈로센 촉매 |
WO2016036221A1 (ko) * | 2014-09-05 | 2016-03-10 | 주식회사 엘지화학 | 흔성 담지 촉매 및 이를 이용하는 을레핀계 중합체의 제조방법 |
KR20160043516A (ko) * | 2014-10-13 | 2016-04-21 | 주식회사 엘지화학 | 가공성 및 환경 응력 균열 저항성이 우수한 에틸렌/1-헥센 또는 에틸렌/1-부텐 공중합체 |
KR20170106110A (ko) * | 2016-03-11 | 2017-09-20 | 주식회사 엘지화학 | 혼성 담지 메탈로센 촉매의 제조방법, 상기 제조방법으로 제조된 혼성 담지 메탈로센 촉매, 및 이를 이용하는 폴리올레핀의 제조방법 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3712182A4 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3640269A4 (en) * | 2017-12-20 | 2020-08-19 | Lg Chem, Ltd. | POLYETHYLENE COPOLYMER AND MANUFACTURING PROCESS FOR IT |
US11225568B2 (en) | 2017-12-20 | 2022-01-18 | Lg Chem, Ltd. | Polyethylene copolymer and method for preparing same |
CN113039217A (zh) * | 2019-09-27 | 2021-06-25 | 株式会社Lg化学 | 混杂负载型催化剂和使用该催化剂制备聚烯烃的方法 |
JP2022508115A (ja) * | 2019-09-27 | 2022-01-19 | エルジー・ケム・リミテッド | 混成担持触媒およびそれを用いたポリオレフィンの製造方法 |
JP7118500B2 (ja) | 2019-09-27 | 2022-08-16 | エルジー・ケム・リミテッド | 混成担持触媒およびそれを用いたポリオレフィンの製造方法 |
CN113039217B (zh) * | 2019-09-27 | 2023-05-12 | 株式会社Lg化学 | 混杂负载型催化剂和使用该催化剂制备聚烯烃的方法 |
WO2022095309A1 (zh) * | 2020-11-06 | 2022-05-12 | 维华尼国际有限公司 | 一种复合材料熔焊管材 |
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