MX2019011918A - Copolimero aleatorio de alto etileno con oligomeros no migratorios. - Google Patents

Copolimero aleatorio de alto etileno con oligomeros no migratorios.

Info

Publication number
MX2019011918A
MX2019011918A MX2019011918A MX2019011918A MX2019011918A MX 2019011918 A MX2019011918 A MX 2019011918A MX 2019011918 A MX2019011918 A MX 2019011918A MX 2019011918 A MX2019011918 A MX 2019011918A MX 2019011918 A MX2019011918 A MX 2019011918A
Authority
MX
Mexico
Prior art keywords
random copolymer
ethylene
migrating
oligomers
ethylene random
Prior art date
Application number
MX2019011918A
Other languages
English (en)
Inventor
Ganguly Ranadip
Original Assignee
Braskem America Inc
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 Braskem America Inc filed Critical Braskem America Inc
Publication of MX2019011918A publication Critical patent/MX2019011918A/es

Links

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/26—Use as polymer for film forming
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/14—Copolymers of propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Esta invención se refiere al uso de copolímeros aleatorios de etileno/propileno para la producción de películas que tienen baja turbidez. En particular, la presente invención implica el uso de copolímero aleatorio de etileno/propileno que comprende 90-96.5% en peso de propileno y 3.5-10% en peso de etileno que se ha demostrado que tiene poca turbidez. Esta invención también se refiere a una composición de copolímero aleatorio de etileno/propileno que comprende aproximadamente 3.5-10% en peso de contenido de etileno y aproximadamente 90-96.5% en peso de contenido de propileno, para la producción de una película de baja turbidez.
MX2019011918A 2017-04-04 2018-03-14 Copolimero aleatorio de alto etileno con oligomeros no migratorios. MX2019011918A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762481388P 2017-04-04 2017-04-04
US201762590906P 2017-11-27 2017-11-27
PCT/US2018/022425 WO2018187007A1 (en) 2017-04-04 2018-03-14 High ethylene random copolymer with non-migrating oligomers

Publications (1)

Publication Number Publication Date
MX2019011918A true MX2019011918A (es) 2019-11-18

Family

ID=63672445

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019011918A MX2019011918A (es) 2017-04-04 2018-03-14 Copolimero aleatorio de alto etileno con oligomeros no migratorios.

Country Status (6)

Country Link
US (2) US11192968B2 (es)
EP (1) EP3606986A4 (es)
BR (1) BR112019020838B1 (es)
CA (1) CA3059070A1 (es)
MX (1) MX2019011918A (es)
WO (1) WO2018187007A1 (es)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1145199A (en) * 1966-06-13 1969-03-12 Nat Distillers Chem Corp Heat-sealable oriented polypropylene film laminate
GB1259838A (en) * 1968-12-12 1972-01-12 Ici Ltd Etching acids
US3900694A (en) * 1971-05-28 1975-08-19 Phillips Petroleum Co Hot melt adhesive containing amorphous polypropylene
US4814135A (en) 1987-12-22 1989-03-21 Union Carbide Corporation Process for extrusion
US4857600A (en) 1988-05-23 1989-08-15 Union Carbide Corporation Process for grafting diacid anhydrides
JP2554362B2 (ja) * 1988-07-12 1996-11-13 昭和電工株式会社 低温熱収縮性フィルム
US5076988A (en) 1990-03-09 1991-12-31 Union Carbide Chemicals And Plastics Technology Corporation Process for the extrusion of low density polyethylene
DE4025361A1 (de) * 1990-08-10 1992-02-13 Hoechst Ag Kunststoff-formkoerper mit lackierter oberflaeche und verfahren zu seiner herstellung
US5152946A (en) 1991-01-30 1992-10-06 Hercules Incorporated Producing low shrink packaging film
US5153382A (en) 1991-04-18 1992-10-06 Union Carbide Chemicals & Plastics Technology Corporation Extrusion of thermoplastic copolymers
JP3025016B2 (ja) 1993-11-23 2000-03-27 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション ランダムコポリマー組成物
DE19540437B4 (de) * 1994-10-31 2004-04-01 Toyoda Gosei Co., Ltd. Hochglanz-Formteil aus Harz
SG147306A1 (en) * 2001-11-06 2008-11-28 Dow Global Technologies Inc Isotactic propylene copolymers, their preparation and use
US8273838B2 (en) 2004-03-17 2012-09-25 Dow Global Technologies Llc Propylene/α-olefins block interpolymers
DE602006007572D1 (de) * 2005-05-12 2009-08-13 Basell Poliolefine Srl Propylen-ethylen-copolymere und herstellungsverfahren dafür
CN102250411A (zh) 2009-10-30 2011-11-23 中国石油化工股份有限公司 一种聚丙烯组合物和由其制备的拉伸薄膜
US9522968B2 (en) 2012-11-26 2016-12-20 Lummus Novolen Technology Gmbh High performance Ziegler-Natta catalyst systems, process for producing such MgCl2 based catalysts and use thereof
ES2743475T3 (es) 2014-05-06 2020-02-19 Basell Poliolefine Italia Srl Copolímeros aleatorios de propileno-etileno
EP2965908B1 (en) 2014-07-09 2018-03-21 Borealis AG Propylene random copolymer for film applications

Also Published As

Publication number Publication date
WO2018187007A1 (en) 2018-10-11
US11192968B2 (en) 2021-12-07
US20220056176A1 (en) 2022-02-24
EP3606986A1 (en) 2020-02-12
BR112019020838B1 (pt) 2023-12-12
CA3059070A1 (en) 2018-10-11
US11732070B2 (en) 2023-08-22
EP3606986A4 (en) 2021-01-20
US20180282448A1 (en) 2018-10-04
BR112019020838A2 (pt) 2020-05-12

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