IN2015DN02920A - - Google Patents

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Publication number
IN2015DN02920A
IN2015DN02920A IN2920DEN2015A IN2015DN02920A IN 2015DN02920 A IN2015DN02920 A IN 2015DN02920A IN 2920DEN2015 A IN2920DEN2015 A IN 2920DEN2015A IN 2015DN02920 A IN2015DN02920 A IN 2015DN02920A
Authority
IN
India
Prior art keywords
conv
composition
ethylene
provides
mwd
Prior art date
Application number
Inventor
Teresa P ; Karjala
Lori L ; Kardos
Wallace W ; Yau
Jose; Ortega
Original Assignee
Dow Global Technologies Llc
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
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of IN2015DN02920A publication Critical patent/IN2015DN02920A/en

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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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention provides a composition comprising a low density polyethylene (LDPE) obtained by free radical polymerization of ethylene, and wherein the LDPE has a GPC- Viscometer parameter 'DPP' less than 1.3. The invention also provides a composition comprising an ethylene- based polymer that comprises the following features: a) at least 0.1 amyl groups per 1000 total carbon atoms; b) a melt index from 0.5 to 0.9 c) a MWD(conv) [(Mw(conv)/Mn(conv))] from 9 to 13; The invention also provides a composition comprising an ethylene based polymer that comprises the following features: a) at least 0.1 amyl groups per 1000 total carbon atoms; b) a MWD(conv) from 9 to 13; c) a gpcBR value from 2.0 to 5.0; d) a melt strength (MS) greater than 20 cN.
IN2920DEN2015 2012-09-28 2013-03-07 IN2015DN02920A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261706936P 2012-09-28 2012-09-28
PCT/US2013/029652 WO2014051675A1 (en) 2012-09-28 2013-03-07 Ethylene-based polymers and processes to make the same

Publications (1)

Publication Number Publication Date
IN2015DN02920A true IN2015DN02920A (en) 2015-09-18

Family

ID=47892073

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2920DEN2015 IN2015DN02920A (en) 2012-09-28 2013-03-07

Country Status (9)

Country Link
US (1) US8871887B2 (en)
EP (1) EP2900703B1 (en)
JP (1) JP6302473B2 (en)
KR (1) KR20150065750A (en)
CN (1) CN104781289B (en)
BR (1) BR112015006803A2 (en)
ES (1) ES2702346T3 (en)
IN (1) IN2015DN02920A (en)
WO (1) WO2014051675A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2015DN02921A (en) * 2012-09-28 2015-09-18 Dow Global Technologies Llc
US10414887B2 (en) 2015-10-02 2019-09-17 Exxonmobil Chemical Patents Inc. Supported catalyst systems and methods of using same
EP3420026A1 (en) * 2016-02-23 2019-01-02 Dow Global Technologies LLC Ethylene-based polymers and processes to make the same
EP3238938A1 (en) 2016-04-29 2017-11-01 Borealis AG Machine direction oriented films comprising multimodal copolymer of ethylene and at least two alpha-olefin comonomers
US10759928B2 (en) 2016-05-18 2020-09-01 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
CA3035107C (en) 2016-08-31 2024-01-23 Dow Global Technologies Llc Modified polyethylenes
WO2018075243A1 (en) * 2016-10-19 2018-04-26 Exxonmobil Chemical Patents Inc. Supported catalyst systems and methods of using same
US11370860B2 (en) 2016-10-19 2022-06-28 Exxonmobil Chemical Patents Inc. Supported catalyst systems and methods of using same
KR102501426B1 (en) 2017-02-28 2023-02-20 다우 글로벌 테크놀로지스 엘엘씨 Ethylene-based polymers with excellent processability for use in multilayer films
ES2929929T3 (en) 2017-03-21 2022-12-05 Dow Global Technologies Llc Ethylene-based polymers with improved optics
US11542368B2 (en) 2017-10-31 2023-01-03 Dow Global Technologies Llc Ethylene/CO interpolymers and processes to make the same
KR101939777B1 (en) * 2017-11-21 2019-01-18 한화케미칼 주식회사 Polyolefin
CN111406075B (en) * 2017-11-28 2024-01-19 诺力昂化学品国际有限公司 Process for modifying LDPE
BR112021023227A2 (en) 2019-05-31 2022-02-08 Dow Global Technologies Llc Linear low density polyethylene polymer blown film and cast film
CN113950491B (en) 2019-05-31 2024-05-14 陶氏环球技术有限责任公司 Low density polyethylene with improved processability
AR119085A1 (en) 2019-06-06 2021-11-24 Dow Global Technologies Llc MULTILAYER BLOWN FILM
US11975512B2 (en) 2019-10-17 2024-05-07 Dow Global Technologies Llc Multilayer films and articles comprising multilayer films
WO2022125246A1 (en) 2020-12-08 2022-06-16 Dow Global Technologies Llc Article
JP2024500053A (en) 2020-12-08 2024-01-04 ダウ グローバル テクノロジーズ エルエルシー Goods
US20240101855A1 (en) 2020-12-08 2024-03-28 Dow Global Technologies Llc Coated Article
KR20230146072A (en) 2021-02-19 2023-10-18 다우 글로벌 테크놀로지스 엘엘씨 Modified low-density polyethylene resin and method for producing the same
JP7434501B2 (en) * 2021-11-25 2024-02-20 旭化成株式会社 Polyolefins, resin compositions, and molded bodies
WO2023244909A1 (en) 2022-06-17 2023-12-21 Dow Global Technologies Llc Multilayer heat-seal film
WO2024026331A1 (en) 2022-07-29 2024-02-01 Dow Global Technologies Llc Organic binder for tiling adhesive
WO2024065360A1 (en) 2022-09-29 2024-04-04 Dow Global Technologies Llc Tiling adhesive with improved flexibilty
WO2024097688A1 (en) 2022-11-02 2024-05-10 Dow Global Technologies Llc Durable reflective aqueous composition
WO2024163046A1 (en) 2023-01-30 2024-08-08 Dow Global Technologies Llc Article made from recycled material containing solvent-based adhesive and process

Family Cites Families (15)

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US6545088B1 (en) 1991-12-30 2003-04-08 Dow Global Technologies Inc. Metallocene-catalyzed process for the manufacture of EP and EPDM polymers
WO1993013143A1 (en) 1991-12-30 1993-07-08 The Dow Chemical Company Ethylene interpolymer polymerizations
CZ288678B6 (en) 1993-01-29 2001-08-15 The Dow Chemical Company Process for polymerizing ethylene/alpha-olefin interpolymer compositions
US6448341B1 (en) 1993-01-29 2002-09-10 The Dow Chemical Company Ethylene interpolymer blend compositions
IL115911A0 (en) * 1994-11-14 1996-01-31 Dow Chemical Co Extrusion compositions having high drawdown and substantially reduced neck-in
US5869575A (en) 1995-08-02 1999-02-09 The Dow Chemical Company Ethylene interpolymerizations
US6884747B2 (en) * 2000-10-06 2005-04-26 Univation Technologies, Llc Linear low density polyethylenes with high melt strength and high melt index ratio
PL1664165T3 (en) * 2003-09-05 2014-04-30 Dow Global Technologies Llc Improved resin compositions for extrusion coating
RU2007120631A (en) 2004-11-02 2008-12-10 Дау Глобал Текнолоджиз Инк. (Us) METHOD FOR PRODUCING LOW DENSITY POLYETHYLENE COMPOSITIONS AND POLYMERS OBTAINED BY THIS METHOD
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KR20110084905A (en) 2008-10-07 2011-07-26 다우 글로벌 테크놀로지스 엘엘씨 High pressure low density polyethylene resins with improved optical properties produced through the use of highly active chain transfer agents
US9243087B2 (en) * 2009-06-11 2016-01-26 Dow Global Technologies Llc LDPE enabling high output and good optics when blended with other polymers
US9068032B2 (en) 2009-08-10 2015-06-30 Dow Global Technologies Llc LDPE for use as a blend component in shrinkage film applications
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JP6328933B2 (en) * 2010-12-17 2018-05-23 ダウ グローバル テクノロジーズ エルエルシー Ethylene polymer and production method thereof

Also Published As

Publication number Publication date
BR112015006803A2 (en) 2017-07-04
CN104781289B (en) 2018-04-10
KR20150065750A (en) 2015-06-15
JP2015530458A (en) 2015-10-15
CN104781289A (en) 2015-07-15
US8871887B2 (en) 2014-10-28
EP2900703B1 (en) 2018-10-17
EP2900703A1 (en) 2015-08-05
US20140094533A1 (en) 2014-04-03
ES2702346T3 (en) 2019-02-28
WO2014051675A1 (en) 2014-04-03
JP6302473B2 (en) 2018-03-28

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