SG11201603120RA - Propylene ethylene random copolymer suitable for pipe - Google Patents

Propylene ethylene random copolymer suitable for pipe

Info

Publication number
SG11201603120RA
SG11201603120RA SG11201603120RA SG11201603120RA SG11201603120RA SG 11201603120R A SG11201603120R A SG 11201603120RA SG 11201603120R A SG11201603120R A SG 11201603120RA SG 11201603120R A SG11201603120R A SG 11201603120RA SG 11201603120R A SG11201603120R A SG 11201603120RA
Authority
SG
Singapore
Prior art keywords
pipe
random copolymer
ethylene random
propylene ethylene
copolymer suitable
Prior art date
Application number
SG11201603120RA
Inventor
Chai-Jing Chou
John Kaarto
Iii Daniel W Baugh
Egmond Jan W Van
Jeffrey D Goad
William G Sheard
Original Assignee
Grace W R & Co
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=53005012&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG11201603120R(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of SG11201603120RA publication Critical patent/SG11201603120RA/en

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
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/06—Hoses, i.e. flexible pipes made of rubber or flexible plastics with homogeneous wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/125—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting non-inflammable or heat-resistant hoses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
    • 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
    • C08F2500/12—Melt flow index or melt flow ratio
    • 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
    • C08F2500/15—Isotactic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
SG11201603120RA 2013-10-29 2014-10-28 Propylene ethylene random copolymer suitable for pipe SG11201603120RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361896981P 2013-10-29 2013-10-29
PCT/US2014/062596 WO2015065990A1 (en) 2013-10-29 2014-10-28 Propylene ethylene random copolymer suitable for pipe

Publications (1)

Publication Number Publication Date
SG11201603120RA true SG11201603120RA (en) 2016-05-30

Family

ID=53005012

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201603120RA SG11201603120RA (en) 2013-10-29 2014-10-28 Propylene ethylene random copolymer suitable for pipe

Country Status (10)

Country Link
US (1) US10336840B2 (en)
EP (1) EP3063194B1 (en)
KR (1) KR102227838B1 (en)
CN (1) CN105849141B (en)
BR (1) BR112016009801B1 (en)
MX (1) MX2016005441A (en)
PL (1) PL3063194T3 (en)
RU (1) RU2707288C2 (en)
SG (1) SG11201603120RA (en)
WO (1) WO2015065990A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3140329B1 (en) 2014-05-06 2019-07-24 Basell Poliolefine Italia S.r.l. Random propylene-ethylene copolymers
EP3464394B1 (en) * 2016-05-27 2020-02-26 SABIC Global Technologies B.V. Propylene copolymer composition
CN107602736B (en) * 2017-09-29 2020-02-07 营口市向阳催化剂有限责任公司 Universal α -olefin polymerization industrial catalyst and application thereof
CN107698698B (en) * 2017-09-30 2020-02-07 营口市向阳催化剂有限责任公司 Catalyst containing self-regulating activity external electron donor for α -olefin polymerization and application thereof
CN111492005A (en) * 2017-12-22 2020-08-04 Sabic环球技术有限责任公司 Polypropylene composition for non-pressurized pipes
KR20210082453A (en) * 2018-10-26 2021-07-05 더블유.알. 그레이스 앤드 캄파니-콘. Polypropylene random copolymer composition for hot and cold water pipe applications
KR20230118113A (en) * 2020-12-08 2023-08-10 더블유.알. 그레이스 앤드 캄파니-콘. Highly crystalline olefin polymer for high-speed spinning

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI944761A0 (en) 1994-10-11 1994-10-11 Borealis Holding As New polypropylene composition with molecular distribution
EP1270628B1 (en) * 2001-06-27 2004-10-06 Borealis Technology Oy Propylene random copolymer and process for the production thereof
EP1312623A1 (en) * 2001-11-14 2003-05-21 Borealis Technology Oy Pressure pipes
CN1856512B (en) 2003-09-23 2010-06-02 陶氏环球技术公司 Self limiting catalyst composition and propylene polymerization process
WO2005030815A1 (en) 2003-09-23 2005-04-07 Dow Global Technologies Inc. Self limiting catalyst composition and propylene polymerization process
PL1632529T3 (en) 2004-09-02 2013-04-30 Borealis Tech Oy A pressureless polymer pipe, a composition therefore, and a process for preparing it
ATE450571T1 (en) 2007-07-12 2009-12-15 Borealis Tech Oy ß-NUCLATED POLYPROPYLENE COMPOSITION
US8507717B2 (en) * 2008-12-31 2013-08-13 Dow Global Technologies Llc Production of substituted phenylene aromatic diesters
BRPI0918698A8 (en) 2008-12-31 2017-09-19 Grace W R & Co PROCATALYST COMPOSITION AND PROCESS FOR PRODUCING AN OLEFIN-BASED POLYMER
KR101060012B1 (en) * 2009-06-02 2011-08-29 주식회사 효성 Method for producing polypropylene random copolymer
US8178633B2 (en) 2009-12-21 2012-05-15 Dow Global Technologies Llc Gas-phase polymerization process having multiple flow regimes
EP2535374A4 (en) 2010-02-08 2014-04-02 Asahi Organic Chem Ind Propylene-based resin composition and molded products
EP2452956A1 (en) 2010-11-12 2012-05-16 Borealis AG Improved process for polymerising propylene
MX2013010015A (en) 2011-03-01 2013-10-25 Dow Global Technologies Llc Process for improving bulk density with multi-contact procatalyst and product.
US10647790B2 (en) * 2011-06-30 2020-05-12 W. R. Grace & Co.-Conn. Process for gas-phase polymerization having high bed bulk density
US11254848B2 (en) * 2011-07-28 2022-02-22 W.R. Grace & Co.-Conn. Propylene/ethylene copolymer film for heat seal
PL2562215T3 (en) 2011-08-26 2016-09-30 Polypropylene blend for pipes
EP2722348A1 (en) 2012-10-16 2014-04-23 Basell Poliolefine Italia S.r.l. Process for the preparation of propylene random copolymers
EP2796499B1 (en) 2013-04-22 2018-05-30 Abu Dhabi Polymers Company Limited (Borouge) Polypropylene composition with improved impact resistance for pipe applications
ES2569078T3 (en) 2013-04-22 2016-05-06 Abu Dhabi Polymers Company Limited (Borouge) Multimodal polypropylene composition for pipe applications

Also Published As

Publication number Publication date
US20160251462A1 (en) 2016-09-01
US10336840B2 (en) 2019-07-02
KR102227838B1 (en) 2021-03-12
WO2015065990A1 (en) 2015-05-07
EP3063194B1 (en) 2021-12-08
KR20160079825A (en) 2016-07-06
EP3063194A1 (en) 2016-09-07
RU2707288C2 (en) 2019-11-26
RU2016120731A (en) 2017-12-05
CN105849141B (en) 2020-10-16
EP3063194A4 (en) 2017-07-05
BR112016009801B1 (en) 2021-06-08
RU2016120731A3 (en) 2018-07-18
PL3063194T3 (en) 2022-01-31
MX2016005441A (en) 2016-07-12
CN105849141A (en) 2016-08-10

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