CN104080851B - 具有宽分子量分布和低可提取物的低密度的基于乙烯的聚合物 - Google Patents

具有宽分子量分布和低可提取物的低密度的基于乙烯的聚合物 Download PDF

Info

Publication number
CN104080851B
CN104080851B CN201280067605.1A CN201280067605A CN104080851B CN 104080851 B CN104080851 B CN 104080851B CN 201280067605 A CN201280067605 A CN 201280067605A CN 104080851 B CN104080851 B CN 104080851B
Authority
CN
China
Prior art keywords
ethylene
polymer
abs
mol
based polymer
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201280067605.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN104080851A (zh
Inventor
O·J·伯比
C·F·J·邓多尔德
S·欣里克斯
T·P·卡杰拉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Global Technologies LLC
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 CN104080851A publication Critical patent/CN104080851A/zh
Application granted granted Critical
Publication of CN104080851B publication Critical patent/CN104080851B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02Ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02Ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/01Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/38Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02Ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F218/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02Esters of monocarboxylic acids
    • C08F218/04Vinyl esters
    • C08F218/08Vinyl acetate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers 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
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/12Esters of monohydric alcohols or phenols
    • C08F220/16Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/28Oxygen or compounds releasing free oxygen
    • C08F4/32Organic compounds
    • C08F4/38Mixtures of peroxy-compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/06Polyethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0807Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0846Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0853Ethene vinyl acetate copolymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0846Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0869Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04Homopolymers or copolymers of ethene
    • C09D123/06Polyethene
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04Homopolymers or copolymers of ethene
    • C09D123/08Copolymers of ethene
    • C09D123/0807Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C09D123/0815Copolymers of ethene with aliphatic 1-olefins
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04Homopolymers or copolymers of ethene
    • C09D123/08Copolymers of ethene
    • C09D123/0846Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09D123/0853Vinylacetate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04Homopolymers or copolymers of ethene
    • C09D123/08Copolymers of ethene
    • C09D123/0846Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09D123/0869Acids or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/04Broad molecular weight distribution, i.e. Mw/Mn > 6
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/08Low density, i.e. < 0.91 g/cm3
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12Melt flow index or melt flow ratio
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/17Viscosity
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/19Shear ratio or shear ratio index

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CN201280067605.1A 2011-11-23 2012-11-09 具有宽分子量分布和低可提取物的低密度的基于乙烯的聚合物 Active CN104080851B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161563186P 2011-11-23 2011-11-23
US61/563,186 2011-11-23
PCT/US2012/064284 WO2013078018A2 (en) 2011-11-23 2012-11-09 Low density ethylene-based polymers with broad molecular weight distributions and low extractables

Publications (2)

Publication Number Publication Date
CN104080851A CN104080851A (zh) 2014-10-01
CN104080851B true CN104080851B (zh) 2016-10-26

Family

ID=47179018

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280067605.1A Active CN104080851B (zh) 2011-11-23 2012-11-09 具有宽分子量分布和低可提取物的低密度的基于乙烯的聚合物

Country Status (11)

Country Link
US (3) US9228036B2 (enExample)
EP (3) EP2782959B1 (enExample)
JP (2) JP6302412B2 (enExample)
KR (2) KR101944394B1 (enExample)
CN (1) CN104080851B (enExample)
AR (1) AR088954A1 (enExample)
BR (2) BR112014012272B1 (enExample)
ES (3) ES2767367T3 (enExample)
IN (1) IN2014CN03782A (enExample)
MX (1) MX348970B (enExample)
WO (1) WO2013078018A2 (enExample)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2014CN03760A (enExample) 2011-11-23 2015-09-04 Dow Global Technologies Llc
CN104080851B (zh) 2011-11-23 2016-10-26 陶氏环球技术有限责任公司 具有宽分子量分布和低可提取物的低密度的基于乙烯的聚合物
US9593177B2 (en) 2011-12-09 2017-03-14 Borealis Ag Polyethylene
WO2013178242A1 (en) 2012-05-31 2013-12-05 Borealis Ag Low density polyethylene for extrusion coating
KR101746692B1 (ko) 2012-05-31 2017-06-27 보레알리스 아게 압출 코팅을 위한 에틸렌 중합체
JP6339565B2 (ja) 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 エチレン系ポリマーおよびそのプロセス
MX363922B (es) 2012-11-20 2019-04-05 Dow Global Technologies Llc Polimeros de baja densidad a base de etileno con alta resistencia a la fusion.
BR112015026892A2 (pt) 2013-05-01 2017-07-25 Dow Global Technologies Llc composições de polímero à base de etileno de baixa densidade com boa resistência a fusão e alta densidade
KR102166723B1 (ko) 2013-05-22 2020-10-20 다우 글로벌 테크놀로지스 엘엘씨 고용융 강도를 갖는 저밀도 에틸렌-기반 폴리머를 함유하는 조성물 및 이로부터 형성된 필름
US9828496B2 (en) 2013-05-22 2017-11-28 Dow Global Technologies Llc Low density ethylene-based polymer compositions with high melt strength and mid-high density control
ES2738291T3 (es) * 2013-12-19 2020-01-21 Dow Global Technologies Llc Polímeros tubulares basados en etileno de baja densidad con equilibrio mejorado de materiales extraíbles y elasticidad en estado fundido
US9944733B2 (en) 2013-12-26 2018-04-17 Dow Global Technologies Llc Ethylene-based polymers formed using asymmetrical polyenes
ES2717772T3 (es) 2013-12-26 2019-06-25 Dow Global Technologies Llc Procedimientos para mejorar la estabilidad del reactor para la preparación de polímeros basados en etileno utilizando polienos asimétricos
WO2015100318A1 (en) 2013-12-26 2015-07-02 Dow Global Technologies Llc Processes to form ethylene-based polymers using asymmetrical polyenes
WO2015166297A1 (en) 2014-04-30 2015-11-05 Exxonmobil Chemical Patents Inc. Process for manufacturing ethylene polymers and copolymers
KR102359175B1 (ko) 2014-06-27 2022-02-08 다우 글로벌 테크놀로지스 엘엘씨 일산화탄소 및 레올로지 개질제로부터 유도된 단위를 포함하는 에틸렌계 폴리머
US9856338B2 (en) 2014-06-27 2018-01-02 Dow Global Technologies Llc Processes to prepare ethylene-based polymers using a distribution of carbon monoxide
BR122020010624B1 (pt) * 2014-10-01 2022-02-15 Basell Polyolefine Gmbh Processo de polimerização de alta pressão para preparar polietileno de baixa densidade
ES2772183T3 (es) 2014-12-30 2020-07-07 Dow Global Technologies Llc Proceso para controlar la producción y calidad del polímero a base de etileno formado mediante polimerización por radicales libres a alta presión
KR102617008B1 (ko) 2015-06-17 2023-12-26 다우 글로벌 테크놀로지스 엘엘씨 관형 반응기에서 제조되고 그리고 선택적으로 분기제로 변형된 높은 용융 강도의 에틸렌계 폴리머를 사용하여 가교결합된 케이블 절연체를 제조하는 방법
EP3313902B1 (en) * 2015-06-25 2023-07-19 Dow Global Technologies LLC A process for producing an ethylene-based polymer
KR102612773B1 (ko) 2015-06-25 2023-12-12 다우 글로벌 테크놀로지스 엘엘씨 낮은 헥산 추출물을 갖는 에틸렌계 폴리머
US10400046B2 (en) 2015-06-25 2019-09-03 Joseph J. Matsko Portable powered paint system
CN107743496B (zh) 2015-06-25 2020-06-16 陶氏环球技术有限责任公司 制备具有高熔融强度的管状乙烯类聚合物的改进方法
BR112017026984B1 (pt) 2015-06-25 2022-01-18 Dow Global Technologies Llc Processo para formar um polímero baseado em etileno
CN107873035B (zh) 2015-06-30 2021-04-09 陶氏环球技术有限责任公司 高压自由基聚合
CN107922681A (zh) 2015-06-30 2018-04-17 陶氏环球技术有限责任公司 用于改进的挤压涂层的乙烯基聚合物组合物
EP3356422B1 (en) * 2015-09-28 2020-10-28 Dow Global Technologies LLC Process for producing ethylene-based polymers with reduced gel counts and low reactor fouling
EP3168237A1 (en) 2015-11-10 2017-05-17 Dow Global Technologies LLC High pressure, free radical polymerizations to produce ethylene-based polymers
EP3168238A1 (en) 2015-11-10 2017-05-17 Dow Global Technologies LLC Ethylene-based polymers formed by high pressure free radical polymerizations
CN108602997B (zh) 2016-02-23 2021-10-15 陶氏环球技术有限责任公司 基于乙烯的聚合物和其制备方法
ES2848573T3 (es) 2016-05-18 2021-08-10 Dow Global Technologies Llc Polímeros a base de etileno y procesos para obtener los mismos
US10941220B2 (en) 2016-06-24 2021-03-09 Dow Global Technologies Llc Process for making high pressure free radical ethylene copolymers
EP3260473A1 (en) 2016-06-24 2017-12-27 Dow Global Technologies LLC High pressure, free radical polymerizations to produce ethylene-based polymers
EP3260472A1 (en) 2016-06-24 2017-12-27 Dow Global Technologies LLC Ethylene-based polymers formed by high pressure free radical polymerizations
US10000594B2 (en) 2016-11-08 2018-06-19 Chevron Phillips Chemical Company Lp Dual catalyst system for producing LLDPE copolymers with a narrow molecular weight distribution and improved processability
US20200087492A1 (en) 2016-12-22 2020-03-19 Dow Global Technologies Llc Process to Make High Density Ethylene-Based Polymer Compositions with High Melt Strength
BR112019016874B1 (pt) 2017-02-28 2023-04-18 Dow Global Technologies Llc Composição, artigo e película de múltiplas camadas
US10836852B2 (en) 2017-03-21 2020-11-17 Dow Global Technologies Llc Ethylene-based polymers with improved optics
WO2018218470A1 (en) 2017-05-29 2018-12-06 Dow Global Technologies Llc Thermoplastic polyolefin compositions useful for aldehyde abatement
KR102551637B1 (ko) 2017-06-02 2023-07-06 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체 및 이의 제조
JP7171628B2 (ja) 2017-06-28 2022-11-15 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマーを生成するための高圧フリーラジカル重合
ES2890954T3 (es) 2017-07-28 2022-01-25 Dow Global Technologies Llc Polímeros basados en etileno de baja densidad para operaciones de revestimiento por extrusión de baja velocidad
CN111051354A (zh) 2017-07-31 2020-04-21 陶氏环球技术有限责任公司 具有新颖末端和内部不饱和分布的基于乙烯的聚合物
KR20210099045A (ko) 2018-11-30 2021-08-11 다우 글로벌 테크놀로지스 엘엘씨 분지가 있는 에틸렌계 중합체 조성물 및 이의 제조 방법
EP3938167A1 (en) 2019-03-14 2022-01-19 Braskem S.A. Extrusion coating resin from tubular reactor
US20220251255A1 (en) 2019-05-31 2022-08-11 Dow Global Technologies Llc Low density polyethylene with improved processability
EP3976678A1 (en) 2019-05-31 2022-04-06 Dow Global Technologies LLC Ziegler-natta catalyzed polyethylene resins and films incorporating same
AR119085A1 (es) 2019-06-06 2021-11-24 Dow Global Technologies Llc Película soplada multicapa
US12269906B2 (en) 2019-07-31 2025-04-08 Dow Global Technologies Llc Ethylene-based polymer composition with branching
AR119432A1 (es) 2019-07-31 2021-12-15 Dow Global Technologies Llc Supresión de estrechamiento para polímeros tubulares a base de ldpe para recubrimiento por extrusión a velocidad de línea media y alta
AR119443A1 (es) * 2019-07-31 2021-12-15 Dow Global Technologies Llc Polietileno de baja densidad con papel adhesivo de aluminio mejorado mediante la mezcla de resinas de copolímero ácido
AR119441A1 (es) * 2019-07-31 2021-12-15 Dow Global Technologies Llc Polietileno de baja densidad con resistencia de adhesión en caliente y adhesión al metal mejoradas mediante la adición de ionómeros
CN114555364A (zh) 2019-10-17 2022-05-27 陶氏环球技术有限责任公司 多层膜和包含多层膜的制品
CN112679836B (zh) * 2019-10-18 2022-04-08 中国石油化工股份有限公司 给水管材组合物及其制备方法
CN114761446B (zh) 2019-11-26 2025-06-13 陶氏环球技术有限责任公司 具有支化的基于乙烯的聚合物组合物及其产生方法
WO2021108131A1 (en) 2019-11-26 2021-06-03 Dow Global Technologies Llc Ethylene-based polymer composition with branching and process for producing the same
EP4065615B1 (en) 2019-11-26 2025-04-23 Dow Global Technologies LLC Ethylene-based polymer composition with branching and process for producing the same
CN115244088B (zh) 2020-03-31 2024-09-20 陶氏环球技术有限责任公司 用于聚烯烃产生的作为链转移剂的经取代的硅烷
EP4188969A1 (en) 2020-07-29 2023-06-07 Dow Global Technologies LLC Ethylene-based polymer composition with multifunctional branching agent and process for producing same
WO2022082136A1 (en) 2020-10-13 2022-04-21 Exxonmobil Chemical Patents Inc. Processes for making 3-d objects from blends of polyethylene and semi-amorphous polymers
WO2022115516A1 (en) 2020-11-24 2022-06-02 Dow Global Technologies Llc Extruded foams manufactured using highly branched ethylene-based polymers
EP4259423A1 (en) 2020-12-08 2023-10-18 Dow Global Technologies LLC Article
CN116600992A (zh) 2020-12-08 2023-08-15 陶氏环球技术有限责任公司 制品
CN116490362A (zh) 2020-12-08 2023-07-25 陶氏环球技术有限责任公司 涂覆制品
WO2024163044A1 (en) 2023-01-30 2024-08-08 Dow Global Technologies Llc Article made from recycled material containing adhesive and process
TW202523491A (zh) 2023-11-30 2025-06-16 美商陶氏全球科技有限責任公司 可回收聚合物層壓體
TW202523766A (zh) 2023-11-30 2025-06-16 美商陶氏全球科技有限責任公司 再循環聚烯烴膜與層壓體
WO2025117421A1 (en) 2023-11-30 2025-06-05 Dow Global Technologies Llc Recyclable polyolefin films and laminates

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1816399A (zh) * 2003-06-30 2006-08-09 博里利斯技术公司 挤出涂布
CN101103058A (zh) * 2004-12-23 2008-01-09 保瑞利斯技术公司 共聚物
EP2077296A1 (en) * 2008-01-07 2009-07-08 Borealis Technology OY Extrusion Coating Polyethylene Composition
CN102239188A (zh) * 2008-10-07 2011-11-09 陶氏环球技术有限责任公司 使用高活性链转移剂制造的具有改进的光学性质的高压低密度聚乙烯树脂

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE420895A (enExample) 1936-02-04 1900-01-01
BE465254A (enExample) 1942-12-19
US2897183A (en) 1954-01-13 1959-07-28 Du Pont Constant environment process for polymerizing ethylene
BE607527A (enExample) 1960-08-29 1900-01-01
GB1101763A (en) 1964-04-14 1968-01-31 Toyo Koatsu Ind Inc Improvements in or relating to the polymerization of ethylene
NL147443B (nl) 1967-02-09 1975-10-15 Stamicarbon Werkwijze voor het bereiden van polymeren of copolymeren van etheen.
US3917577A (en) 1968-09-20 1975-11-04 Basf Ag Continuous production of ethylene homopolymers
DE1908963C3 (de) 1969-02-22 1980-04-30 Basf Ag, 6700 Ludwigshafen Verfahren zum kontinuierlichen Herstellen von Äthylenhomopolymerisaten
DE2107945A1 (en) 1971-02-19 1972-08-24 F J Gattys Ing Buero F Chem Ma High pressure polyethylene prodn - using stirred autoclave and tubular after-reactor for high yield and quality
DD120200A1 (enExample) 1975-03-24 1976-06-05
DE2853069B2 (de) 1978-12-08 1981-02-12 Ec Erdoelchemie Gmbh, 5000 Koeln Verfahren zur Herstellung von Verbundsystemen und Hochdruckpolyethylen-Beschichtungsharz
DE3170491D1 (en) 1981-07-13 1985-06-20 Dow Chemical Nederland Process for producing polyethylene having constant physical and chemical properties
DD276598A3 (de) 1988-04-12 1990-03-07 Leuna Werke Veb Verfahren zur einstellung und regelung der einsatzgasstroeme fuer mehrzonenrohrreaktoren
JPH05339318A (ja) * 1992-06-05 1993-12-21 Tosoh Corp 多官能性有機過酸化物重合開始剤による押出コ−ティング用エチレン重合体の製造方法
JPH0641238A (ja) * 1992-07-21 1994-02-15 Tosoh Corp 押出コ−ティング用エチレン重合体の製造方法
IL115911A0 (en) 1994-11-14 1996-01-31 Dow Chemical Co Extrusion compositions having high drawdown and substantially reduced neck-in
EP0928797B3 (en) * 1998-01-12 2012-01-11 Dow Global Technologies LLC Medium density ethylene polymers, a process to prepare these polymers and use of carbonyl group containing chain transfer agents in this process
DE19829399A1 (de) 1998-07-01 2000-02-03 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Herstellung von Ethylenhomo- und Ethylencopolymerisaten niederer Dichte
JP2003527474A (ja) 2000-03-16 2003-09-16 バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング ポリエチレンの製造方法
ATE280785T1 (de) 2000-08-15 2004-11-15 Akzo Nobel Nv Verwendung von trioxepanen zur herstellung von acrylharzen mit hohem feststoffgehalt, styrolharzen und polyethylenharzen mit niedriger dichte
DE10102937A1 (de) 2001-01-23 2002-07-25 Basf Ag Verfahren zur Herstellung von Ethylenpolymerisaten im Hochdruckverfahren
US6596241B2 (en) 2001-12-19 2003-07-22 Exxonmobil Chemical Patents Inc Tubular polymerization reactors and polymers made therein
GB0319467D0 (en) * 2003-08-19 2003-09-17 Bp Chem Int Ltd Polymer blends
WO2006085051A1 (en) * 2005-02-09 2006-08-17 Ineos Europe Limited Copolymers and films thereof
CA2598450C (en) 2005-03-04 2013-07-02 Dow Global Technologies Inc. An improved low density ethylenic polymer composition and method of making the same
CN101137681B (zh) 2005-03-09 2011-04-13 沙特基础工业公司 在管式反应器中制备乙烯共聚物的方法
ES2284116T3 (es) 2005-10-18 2007-11-01 Borealis Technology Oy Componente para una mezcla de polietileno y mezclas que lo contienen.
AR058496A1 (es) * 2005-10-26 2008-02-06 Dow Global Technologies Inc Articulos elasticos de multiples capas
CA2541180A1 (en) 2006-03-23 2007-09-23 Nova Chemicals Corporation Extrusion coating composition
JP5296668B2 (ja) 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 押出コーティング組成物
EP1935909A1 (en) * 2006-12-21 2008-06-25 Ineos Europe Limited Copolymers and films thereof
JP5415289B2 (ja) 2007-03-09 2014-02-12 ダウ グローバル テクノロジーズ エルエルシー 低密度ポリエチレンポリマーを生成するためのフリーラジカル開始剤系および高圧フリーラジカル重合法
EP2123707B1 (en) 2008-05-19 2010-10-06 Borealis Technology OY Extrusion coating polyethylene composition
BR112012015026B1 (pt) * 2009-12-18 2019-11-05 Dow Global Technologies Llc processo de polimerização em alta pressão para formar um polímero a base de etileno, polímero a base de etileno, composição, artigo e película
EP2348057A1 (en) * 2010-01-21 2011-07-27 INEOS Manufacturing Belgium NV Novel polymers
KR101911673B1 (ko) 2010-09-30 2018-10-24 다우 글로벌 테크놀로지스 엘엘씨 저밀도 폴리에틸렌을 제조하는 중합 방법
EP2621968B1 (en) * 2010-09-30 2017-09-20 Dow Global Technologies LLC Ethylene-based interpolymers and processes to make the same
ES2850252T3 (es) 2011-10-19 2021-08-26 Dow Global Technologies Llc Procedimientos de polimerización con distribuciones de etileno de nueva aportación para preparar polímeros basados en etileno de baja densidad
CN104080851B (zh) * 2011-11-23 2016-10-26 陶氏环球技术有限责任公司 具有宽分子量分布和低可提取物的低密度的基于乙烯的聚合物
IN2014CN03760A (enExample) 2011-11-23 2015-09-04 Dow Global Technologies Llc
MX363922B (es) 2012-11-20 2019-04-05 Dow Global Technologies Llc Polimeros de baja densidad a base de etileno con alta resistencia a la fusion.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1816399A (zh) * 2003-06-30 2006-08-09 博里利斯技术公司 挤出涂布
CN101103058A (zh) * 2004-12-23 2008-01-09 保瑞利斯技术公司 共聚物
EP2077296A1 (en) * 2008-01-07 2009-07-08 Borealis Technology OY Extrusion Coating Polyethylene Composition
CN102239188A (zh) * 2008-10-07 2011-11-09 陶氏环球技术有限责任公司 使用高活性链转移剂制造的具有改进的光学性质的高压低密度聚乙烯树脂

Also Published As

Publication number Publication date
MX2014006277A (es) 2014-07-09
CN104080851A (zh) 2014-10-01
US20140316094A1 (en) 2014-10-23
EP2918634A1 (en) 2015-09-16
JP6302412B2 (ja) 2018-03-28
JP6588959B2 (ja) 2019-10-09
KR102057264B1 (ko) 2019-12-19
US20170283526A1 (en) 2017-10-05
WO2013078018A3 (en) 2013-08-15
JP2018070893A (ja) 2018-05-10
BR112014012272B1 (pt) 2021-01-26
IN2014CN03782A (enExample) 2015-09-25
US9683058B2 (en) 2017-06-20
KR20190014571A (ko) 2019-02-12
EP2782959B1 (en) 2016-09-14
ES2767367T3 (es) 2020-06-17
KR20140096293A (ko) 2014-08-05
EP2918634B1 (en) 2019-11-06
BR112014012272A2 (pt) 2017-05-23
WO2013078018A2 (en) 2013-05-30
ES2604339T3 (es) 2017-03-06
AR088954A1 (es) 2014-07-16
ES2742509T3 (es) 2020-02-14
EP2782959A2 (en) 2014-10-01
BR122020000332B1 (pt) 2021-02-02
US9228036B2 (en) 2016-01-05
EP3098262B1 (en) 2019-06-05
EP3098262A1 (en) 2016-11-30
MX348970B (es) 2017-07-05
KR101944394B1 (ko) 2019-02-01
US10301403B2 (en) 2019-05-28
US20160102155A1 (en) 2016-04-14
JP2015501863A (ja) 2015-01-19

Similar Documents

Publication Publication Date Title
CN104080851B (zh) 具有宽分子量分布和低可提取物的低密度的基于乙烯的聚合物
JP6759263B2 (ja) 高い溶融強度を有する低密度エチレン系ポリマー
CN104053717B (zh) 具有较低分子量的提取物的低密度的基于乙烯的聚合物
CN105189638B (zh) 在高熔体强度和中‑高密度控制下的基于低密度乙烯的聚合物组合物
JP2020063445A (ja) 抽出分量と溶融弾性との改善された均衡を有する管状低密度エチレン系ポリマー
CN110891759B (zh) 用于低速挤出涂布操作的低密度基于乙烯的聚合物

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant