WO2016093549A3 - Olefin-based polymer having excellent melt strength, and film comprising same - Google Patents

Olefin-based polymer having excellent melt strength, and film comprising same Download PDF

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Publication number
WO2016093549A3
WO2016093549A3 PCT/KR2015/013081 KR2015013081W WO2016093549A3 WO 2016093549 A3 WO2016093549 A3 WO 2016093549A3 KR 2015013081 W KR2015013081 W KR 2015013081W WO 2016093549 A3 WO2016093549 A3 WO 2016093549A3
Authority
WO
WIPO (PCT)
Prior art keywords
olefin
film
based polymer
melt strength
same
Prior art date
Application number
PCT/KR2015/013081
Other languages
French (fr)
Korean (ko)
Other versions
WO2016093549A2 (en
Inventor
정동훈
권헌용
승유택
이기수
홍대식
신은영
선순호
Original Assignee
주식회사 엘지화학
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020150169813A external-priority patent/KR101792171B1/en
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to US15/520,359 priority Critical patent/US10316116B2/en
Priority to JP2017519531A priority patent/JP6505214B2/en
Publication of WO2016093549A2 publication Critical patent/WO2016093549A2/en
Publication of WO2016093549A3 publication Critical patent/WO2016093549A3/en

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  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

The present invention relates to an olefin-based polymer having excellent melt strength, and a film comprising the same. According to the present invention, the olefin-based polymer has excellent processability, and haze and mechanical properties, and particularly, has high melt strength so as to be advantageous in an extrusion process, and thus can be used as a film and the like.
PCT/KR2015/013081 2014-12-08 2015-12-02 Olefin-based polymer having excellent melt strength, and film comprising same WO2016093549A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US15/520,359 US10316116B2 (en) 2014-12-08 2015-12-02 Olefin-based polymer having excellent melt strength and film including the same
JP2017519531A JP6505214B2 (en) 2014-12-08 2015-12-02 Olefin polymer having excellent melt strength and film containing the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20140174977 2014-12-08
KR10-2014-0174977 2014-12-08
KR1020150169813A KR101792171B1 (en) 2014-12-08 2015-12-01 Olefin based polymer with excellent melt strength and film comprising the same
KR10-2015-0169813 2015-12-01

Publications (2)

Publication Number Publication Date
WO2016093549A2 WO2016093549A2 (en) 2016-06-16
WO2016093549A3 true WO2016093549A3 (en) 2016-08-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/013081 WO2016093549A2 (en) 2014-12-08 2015-12-02 Olefin-based polymer having excellent melt strength, and film comprising same

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WO (1) WO2016093549A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101958015B1 (en) * 2016-11-08 2019-07-04 주식회사 엘지화학 Ethylene/alpha-olefin copolymer
KR102065719B1 (en) * 2017-01-25 2020-01-13 주식회사 엘지화학 Supported hybrid catalyst
US10947329B2 (en) * 2017-05-10 2021-03-16 Univation Technologies, Llc Catalyst systems and processes for using the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000070854A (en) * 1997-02-07 2000-11-25 엑손 케미칼 패턴츠 인코포레이티드 High melt strength polyethylene compositions
KR20010053418A (en) * 1998-07-07 2001-06-25 간디 지오프레이 에이치. Polyethylene compositions having improved optical and mechanical properties and improved processability in the melted state
JP2005507961A (en) * 2001-10-31 2005-03-24 ユニベーション・テクノロジーズ・エルエルシー Method for adjusting the melt properties of metallocene-catalyzed olefin copolymers
JP3752759B2 (en) * 1997-01-07 2006-03-08 東ソー株式会社 Ethylene polymer and method for producing the same
KR20140009397A (en) * 2011-03-28 2014-01-22 다우 글로벌 테크놀로지스 엘엘씨 Process to produce enhanced melt strength ethylene/alpha-olefin copolymers and articles thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3752759B2 (en) * 1997-01-07 2006-03-08 東ソー株式会社 Ethylene polymer and method for producing the same
KR20000070854A (en) * 1997-02-07 2000-11-25 엑손 케미칼 패턴츠 인코포레이티드 High melt strength polyethylene compositions
KR20010053418A (en) * 1998-07-07 2001-06-25 간디 지오프레이 에이치. Polyethylene compositions having improved optical and mechanical properties and improved processability in the melted state
JP2005507961A (en) * 2001-10-31 2005-03-24 ユニベーション・テクノロジーズ・エルエルシー Method for adjusting the melt properties of metallocene-catalyzed olefin copolymers
KR20140009397A (en) * 2011-03-28 2014-01-22 다우 글로벌 테크놀로지스 엘엘씨 Process to produce enhanced melt strength ethylene/alpha-olefin copolymers and articles thereof

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WO2016093549A2 (en) 2016-06-16

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