MX2015007122A - Polimeros de propileno. - Google Patents

Polimeros de propileno.

Info

Publication number
MX2015007122A
MX2015007122A MX2015007122A MX2015007122A MX2015007122A MX 2015007122 A MX2015007122 A MX 2015007122A MX 2015007122 A MX2015007122 A MX 2015007122A MX 2015007122 A MX2015007122 A MX 2015007122A MX 2015007122 A MX2015007122 A MX 2015007122A
Authority
MX
Mexico
Prior art keywords
mfr
propylene
polymers
loss tangent
propylene polymers
Prior art date
Application number
MX2015007122A
Other languages
English (en)
Other versions
MX365908B (es
Inventor
Jeanne Marie Macdonald
Antonios K Doufas
Jerome Sarrazin
William Michael Ferry
Rahul Ravindra Kulkarni
Derek Wade Thurman
Charles J Ruff
Cynthia A Mitchell
Original Assignee
Exxonmobil Chem Patents 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47913288&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2015007122(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Exxonmobil Chem Patents Inc filed Critical Exxonmobil Chem Patents Inc
Publication of MX2015007122A publication Critical patent/MX2015007122A/es
Publication of MX365908B publication Critical patent/MX365908B/es

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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • 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
    • 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
    • C08J2323/12—Polypropene
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—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
    • C08J2423/10—Homopolymers or copolymers of propene
    • C08J2423/14—Copolymers of propene
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

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)
  • Nonwoven Fabrics (AREA)

Abstract

Esta invención se refiere en un aspecto a polímeros de propileno que comprenden propileno , dichos polímeros teniendo una tasa de flujo fundido (MFR, ASTM 1238, 230° C, 2.16 kg) de 10 a 25 dg/min; una relación de esfuerzo sin dimensiones/índice de tangente de pérdida R2 a 190° C de 1.5 a 28; una longitud de corrida meso promedio determinada por RMN 13C de por lo menos 70 o mayor; y una tasa MFR de por lo menos 1.0 y opcionalmente, una tangente de pérdida , tano, a una frecuencia angular de 0.1 rad/s a 190° C de 14 a 100. Las composiciones de polímero de propileno de la invención son útiles en artículos moldeados y fibras y telas no tejidas.
MX2015007122A 2012-12-03 2013-11-25 Polimeros de propileno. MX365908B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261732451P 2012-12-03 2012-12-03
EP13160927 2013-03-25
PCT/US2013/071577 WO2014088857A1 (en) 2012-12-03 2013-11-25 Propylene polymers

Publications (2)

Publication Number Publication Date
MX2015007122A true MX2015007122A (es) 2016-04-15
MX365908B MX365908B (es) 2019-06-19

Family

ID=47913288

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015007122A MX365908B (es) 2012-12-03 2013-11-25 Polimeros de propileno.

Country Status (8)

Country Link
US (2) US10100183B2 (es)
EP (2) EP2925795B1 (es)
KR (1) KR101749436B1 (es)
CN (2) CN104812779B (es)
BR (2) BR112015012973B1 (es)
MX (1) MX365908B (es)
MY (1) MY175920A (es)
WO (2) WO2014088856A1 (es)

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BR112018008830B1 (pt) 2015-11-30 2022-01-18 Exxonmobil Chemical Patents Inc Polipropileno para filmes, seu processo de preparação e os filmes do mesmo
KR101916247B1 (ko) * 2016-08-11 2018-11-07 주식회사 서연이화 천연섬유를 이용한 자동차 내장재용 컴파운드 조성물
US11390700B2 (en) * 2017-05-18 2022-07-19 Borealis Ag Propylene-ethylene random copolymer with improved irradiation resistance
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EP3617239B1 (en) 2017-07-11 2023-11-29 LG Chem, Ltd. Propylene-butene copolymer and preparation method therefor
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US11390972B2 (en) * 2018-09-12 2022-07-19 O&M Halyard, Inc. Fibers for non-woven fabrics having blends of polymers with high and low melt flow rates
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Also Published As

Publication number Publication date
MX365908B (es) 2019-06-19
US10100183B2 (en) 2018-10-16
KR101749436B1 (ko) 2017-06-20
EP2925796A1 (en) 2015-10-07
EP2925795A4 (en) 2016-08-17
MY175920A (en) 2020-07-15
CN104884478B (zh) 2017-09-19
EP2925795B1 (en) 2018-12-26
EP2925795A1 (en) 2015-10-07
BR112015012973B1 (pt) 2021-04-13
EP2925796A4 (en) 2016-04-20
WO2014088857A1 (en) 2014-06-12
BR112015011141A2 (pt) 2017-07-11
WO2014088856A1 (en) 2014-06-12
US20150274907A1 (en) 2015-10-01
CN104812779B (zh) 2017-08-25
US20150307699A1 (en) 2015-10-29
CN104884478A (zh) 2015-09-02
KR20150081443A (ko) 2015-07-14
US9382411B2 (en) 2016-07-05
BR112015011141B1 (pt) 2021-04-27
CN104812779A (zh) 2015-07-29
BR112015012973A2 (pt) 2017-07-11

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