KR101750129B1 - 향상된 응력 균열/강성 관계 및 내충격성을 가지는 폴리에틸렌 성형 조성물 - Google Patents

향상된 응력 균열/강성 관계 및 내충격성을 가지는 폴리에틸렌 성형 조성물 Download PDF

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KR101750129B1
KR101750129B1 KR1020127020995A KR20127020995A KR101750129B1 KR 101750129 B1 KR101750129 B1 KR 101750129B1 KR 1020127020995 A KR1020127020995 A KR 1020127020995A KR 20127020995 A KR20127020995 A KR 20127020995A KR 101750129 B1 KR101750129 B1 KR 101750129B1
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안드레이 부리악
알브레흐트 딕스
발라칸타 라오 코나
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보레알리스 아게
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof

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  • 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)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
KR1020127020995A 2010-01-29 2011-01-27 향상된 응력 균열/강성 관계 및 내충격성을 가지는 폴리에틸렌 성형 조성물 Active KR101750129B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10250152.5 2010-01-29
EP10250152A EP2354184B1 (en) 2010-01-29 2010-01-29 Polyethylene moulding composition with improved stress crack/stiffness relationship and impact resistance
PCT/EP2011/051172 WO2011092263A1 (en) 2010-01-29 2011-01-27 Polyethylene moulding composition with improved stress crack/stiffness relationship and impact resistance

Publications (2)

Publication Number Publication Date
KR20120123675A KR20120123675A (ko) 2012-11-09
KR101750129B1 true KR101750129B1 (ko) 2017-06-22

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Country Status (9)

Country Link
US (1) US8759448B2 (cg-RX-API-DMAC10.html)
EP (1) EP2354184B1 (cg-RX-API-DMAC10.html)
KR (1) KR101750129B1 (cg-RX-API-DMAC10.html)
CN (1) CN102869716B (cg-RX-API-DMAC10.html)
AU (1) AU2011209409B2 (cg-RX-API-DMAC10.html)
ES (1) ES2394253T3 (cg-RX-API-DMAC10.html)
IN (1) IN2012DN06573A (cg-RX-API-DMAC10.html)
PL (1) PL2354184T3 (cg-RX-API-DMAC10.html)
WO (1) WO2011092263A1 (cg-RX-API-DMAC10.html)

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WO2013060736A1 (en) * 2011-10-26 2013-05-02 Borealis Ag Process
EP2831166B1 (en) * 2012-03-28 2017-12-27 Borealis AG Multimodal polymer
EP2743305B1 (en) * 2012-12-17 2015-07-22 Borealis AG Process for the preparation of a high density polyethylene blend
WO2014095911A1 (en) * 2012-12-17 2014-06-26 Borealis Ag Process for the preparation of a high density polyethylene blend
ES2538590T3 (es) 2012-12-19 2015-06-22 Borealis Ag Mezcla de polietileno con ESCR mejorada
BR112015028045B1 (pt) * 2013-05-09 2021-01-19 Borealis Ag polímero de polietileno multimodal, seu uso, artigo e injeção ou artigo moldado por compressão
ES2621732T3 (es) * 2014-01-06 2017-07-05 Borealis Ag Mezcla de polímero: HDPE con copolímero de etileno-norborneno o propileno-norborneno
PT3293213T (pt) 2016-09-12 2019-10-29 Scg Chemicals Co Ltd Contentor de polietileno multimodal
ES2746570T3 (es) 2016-09-12 2020-03-06 Thai Polyethylene Co Ltd Tapón de rosca de polietileno multimodal
EP3293214B1 (en) 2016-09-12 2019-12-25 Thai Polyethylene Co., Ltd. High performances multimodal ultra high molecular weight polyethylene
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ES2883800T3 (es) * 2016-09-12 2021-12-09 Thai Polyethylene Co Ltd Composición de polietileno multimodal
ES2752741T3 (es) * 2016-09-12 2020-04-06 Thai Polyethylene Co Ltd Tubería de polietileno multimodal
HUE047268T2 (hu) 2016-09-12 2020-04-28 Thai Polyethylene Co Ltd Többmódusú polietilén csõ
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US11680120B2 (en) 2017-12-26 2023-06-20 Dow Global Technologies Llc Dual reactor solution process for the production of multimodal ethylene-based polymer
EP3732217B1 (en) * 2017-12-26 2023-06-21 Dow Global Technologies, LLC Compositions comprising multimodal ethylene based polymers and low density polyethylene (ldpe)
SG11202005777XA (en) 2017-12-26 2020-07-29 Dow Global Technologies Llc Multimodal ethylene-based polymer processing systems and methods
JP7278286B2 (ja) 2017-12-26 2023-05-19 ダウ グローバル テクノロジーズ エルエルシー 靭性が改善された多峰性エチレン系ポリマー組成物
EP3626774A1 (en) * 2018-09-24 2020-03-25 Thai Polyethylene Co., Ltd. Polyolefin resin blends for high stress cracking resistance and good processability
AR119038A1 (es) 2019-06-11 2021-11-17 Dow Global Technologies Llc Tapas o cierres moldeados por inyección y métodos de estos
EP3865517A4 (en) * 2019-09-27 2022-05-18 LG Chem, Ltd. SUPPORTED HYBRID CATALYST AND METHOD OF MAKING POLYOLEFIN THEREWITH
WO2021060907A1 (ko) * 2019-09-27 2021-04-01 주식회사 엘지화학 폴리에틸렌 및 이의 염소화 폴리에틸렌
CN114302899B (zh) 2020-06-10 2024-02-02 株式会社Lg化学 聚乙烯及其氯化聚乙烯
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EP2354184B1 (en) 2012-08-22
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AU2011209409B2 (en) 2013-02-21
CN102869716A (zh) 2013-01-09
PL2354184T3 (pl) 2013-01-31
EP2354184A1 (en) 2011-08-10
CN102869716B (zh) 2014-10-15
AU2011209409A1 (en) 2012-08-16
US8759448B2 (en) 2014-06-24
US20130018154A1 (en) 2013-01-17
WO2011092263A1 (en) 2011-08-04

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