BR112015008300A2 - composições de polietileno compreendendo polipropileno - Google Patents

composições de polietileno compreendendo polipropileno

Info

Publication number
BR112015008300A2
BR112015008300A2 BR112015008300A BR112015008300A BR112015008300A2 BR 112015008300 A2 BR112015008300 A2 BR 112015008300A2 BR 112015008300 A BR112015008300 A BR 112015008300A BR 112015008300 A BR112015008300 A BR 112015008300A BR 112015008300 A2 BR112015008300 A2 BR 112015008300A2
Authority
BR
Brazil
Prior art keywords
polypropylene
density polyethylene
astm
determined
polyethylene
Prior art date
Application number
BR112015008300A
Other languages
English (en)
Inventor
Fellahi Said
Original Assignee
Saudi Basic Ind Corp
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 Saudi Basic Ind Corp filed Critical Saudi Basic Ind Corp
Publication of BR112015008300A2 publication Critical patent/BR112015008300A2/pt

Links

Classifications

    • 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
    • C08L23/06—Polyethene
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene

Abstract

polyethylene compositions comprising polypropylene abstract: the invention relates to a composition comprising linear low density polyethylene having a melt mass flow rate as determined using astm d-1238 (190°c/2.16kg) in the range from 4 to 125 g/10min or high density polyethylene having a melt mass flow rate as determined using astm d-1238 (190°c/2.16kg) in the range from 4 to 125 g/10min and polypropylene, wherein the amount of polypropylene is from 0.005 to 10wt% based on the total weight of the linear low density polyethylene or the high density polyethylene and the polypropylene, wherein the polypropylene has a melt temperature (tm) from 40°c to 200°c and/or a crystallization temperature (tc) from 100°c to 140°c, wherein the tm and tc are determined using differential scanning calorimetry according to astm d 3418-08 using a scan rate of 10°c/min on a sample of 10mg and using the second heating cycle. the invention also relates to the use of said composition in (thin wall) injection molding. tradução do resumo resumo patente de invenção: "composições de polietileno compreendendo polipropileno". a invenção se relaciona a uma composição compreendendo polietileno de baixa densidade linear tendo uma taxa de fluxo de massa de fundido conforme determinada usando astm d-1238 (190°c/2,16kg) na faixa de 4 a 125 g/10min, ou polietileno de alta densidade tendo uma taxa de fluxo de massa de fundido conforme determinada usando astm d-1238 (190°c/2,16kg) na faixa de 4 a 125 g/10min e polipropileno, no qual a quantidade de polipropileno é de 0,005 a 10 peso% baseada no peso total do polietileno de baixa densidade linear, ou do polietileno de alta densidade, e do polipropileno, no qual o polipropileno tem uma temperatura de fusão (tm) de 40°c a 200°c, e/ou uma temperatura de cristalização (tc) de 100°c a 140°c, no qual as tm e tc são determinadas usando calorimetria exploratória diferencial de acordo com a astm d 3418-08 usando uma taxa de varredura de 10°c/min em uma amostra de 10 mg, e usando o segundo ciclo de aquecimento. a invenção também se relaciona ao uso de referida composição em moldagem por injeção de parede delgada. 1/1
BR112015008300A 2012-10-15 2013-10-15 composições de polietileno compreendendo polipropileno BR112015008300A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12007130 2012-10-15
PCT/EP2013/071485 WO2014060391A1 (en) 2012-10-15 2013-10-15 Polyethylene compositions comprising polypropylene

Publications (1)

Publication Number Publication Date
BR112015008300A2 true BR112015008300A2 (pt) 2017-07-04

Family

ID=47048936

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015008300A BR112015008300A2 (pt) 2012-10-15 2013-10-15 composições de polietileno compreendendo polipropileno

Country Status (7)

Country Link
US (1) US9120921B2 (pt)
EP (1) EP2906628B1 (pt)
JP (1) JP6302918B2 (pt)
CN (1) CN104837915A (pt)
BR (1) BR112015008300A2 (pt)
EA (1) EA032320B1 (pt)
WO (1) WO2014060391A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9994692B2 (en) 2014-11-25 2018-06-12 Milliken & Company Process for extruding polypropylene
US9994695B2 (en) 2014-11-25 2018-06-12 Milliken & Company Process for extruding polypropylene
EP3291960B1 (en) * 2015-05-07 2021-09-29 Fina Technology, Inc. Method for sheet extrusion thermoforming of polyethylene
EP3497161B1 (en) * 2016-08-11 2021-01-13 SABIC Global Technologies B.V. Polymer composition for caps and closures
CN108727684B (zh) * 2017-04-18 2020-09-04 广东金发科技有限公司 聚丙烯复合材料及其制备方法、由其制备的片材或异型材及应用
WO2019145371A1 (en) 2018-01-24 2019-08-01 Sabic Global Technologies B.V. 1,2-phenylene bridged 1-indenyl-2-indenyl metallocene complexes for olefin polymerisation
EP3738742B1 (en) * 2019-05-16 2022-01-05 Borealis AG Heterophasic polypropylene composition
WO2021025578A1 (en) * 2019-08-06 2021-02-11 Public Joint Stock Company "Sibur Holding" Polyethylene composition

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
JPS581736A (ja) 1981-06-25 1983-01-07 Adeka Argus Chem Co Ltd ポリオレフイン系樹脂組成物
US5049605A (en) 1989-09-20 1991-09-17 Milliken Research Corporation Bis(3,4-dialkylbenzylidene) sorbitol acetals and compositions containing same
JP3046428B2 (ja) 1991-12-05 2000-05-29 旭電化工業株式会社 結晶性合成樹脂組成物
EP0940431A1 (en) 1998-03-04 1999-09-08 Universität Bayreuth Nucleators for crystallizable thermoplastic polymers
US6465551B1 (en) 2001-03-24 2002-10-15 Milliken & Company Bicyclo[2.2.1]heptane dicarboxylate salts as polyolefin nucleators
US6534574B1 (en) 2001-03-24 2003-03-18 Milliken & Company Highly nucleated thermoplastic articles
ES2825902T3 (es) 2003-02-14 2021-05-17 Ciba Holding Inc Composiciones de resina
GB0316082D0 (en) 2003-07-09 2003-08-13 Council Cent Lab Res Councils Method of fabricating an electron multiplier array
US7456231B2 (en) * 2005-02-02 2008-11-25 Shawcor Ltd. Radiation-crosslinked polyolefin compositions
CN101268131A (zh) * 2005-09-16 2008-09-17 美利肯公司 包括成核剂或澄清剂的聚合物组合物
US7786203B2 (en) * 2005-09-16 2010-08-31 Milliken & Company Polymer compositions comprising nucleating or clarifying agents and articles made using such compositions
ATE450569T1 (de) 2007-05-02 2009-12-15 Dow Global Technologies Inc Hochdichte polyethylenzusammensetzungen, verfahren zu deren herstellung, daraus hergestellte einspritzgeformte artikel und verfahren zur herstellung derartiger artikel

Also Published As

Publication number Publication date
US20140107270A1 (en) 2014-04-17
CN104837915A (zh) 2015-08-12
JP2015532331A (ja) 2015-11-09
JP6302918B2 (ja) 2018-03-28
EA201500423A1 (ru) 2015-09-30
EP2906628A1 (en) 2015-08-19
WO2014060391A1 (en) 2014-04-24
EA032320B1 (ru) 2019-05-31
EP2906628B1 (en) 2017-07-26
US9120921B2 (en) 2015-09-01

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements