BRPI0512485A - sistemas de tubulação feitos de copolìmeros estatìsticos de propilento e alfa-olefinas - Google Patents

sistemas de tubulação feitos de copolìmeros estatìsticos de propilento e alfa-olefinas

Info

Publication number
BRPI0512485A
BRPI0512485A BRPI0512485-9A BRPI0512485A BRPI0512485A BR PI0512485 A BRPI0512485 A BR PI0512485A BR PI0512485 A BRPI0512485 A BR PI0512485A BR PI0512485 A BRPI0512485 A BR PI0512485A
Authority
BR
Brazil
Prior art keywords
molecular weight
hexen
propylene copolymers
alpha olefins
piping systems
Prior art date
Application number
BRPI0512485-9A
Other languages
English (en)
Inventor
Roberto De Palo
Enrico Beccarini
Roberta Marzolla
Original Assignee
Basell Poliolefine Srl
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 Basell Poliolefine Srl filed Critical Basell Poliolefine Srl
Publication of BRPI0512485A publication Critical patent/BRPI0512485A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • 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
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1397—Single layer [continuous layer]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Sistemas de tubulação feitos de copolímeros estatísticos de propileno e <244>-olefinas. O presente invento descreve sistemas de tubulação tendo pelo menos uma camada compreendendo um polimero estatístico semi-cristalino de propileno e de 0,2 a 5% em peso de hexeno 1, e opcionalmente uma unidade recorrente escolhida dentre etileno e uma <244>-olefina C~ 4~-C~ 10~ em uma quantidade de mais de 0 a 9% molar. O polímero exibe uma distribuição larga de pesos moleculares, em termos da razão entre o peso molecular médio ponderal e o peso molecular médio numérico (Mw/Mn), variando de 5 a 11, distribuição de pesos moleculares do tipo monomodal e teor de hexeno-1 na fração com um valor de viscosidade intrínseca igual ou maior que 3,3 dL/g menor que o teor de hexeno-1 na fração com uma viscosidade intrínseca de menos de 3,3 dL/g.
BRPI0512485-9A 2004-06-25 2005-06-16 sistemas de tubulação feitos de copolìmeros estatìsticos de propilento e alfa-olefinas BRPI0512485A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04015039 2004-06-25
US59157304P 2004-07-27 2004-07-27
PCT/EP2005/006519 WO2006002778A1 (en) 2004-06-25 2005-06-16 PIPE SYSTEMS MADE FROM RANDOM COPOLYMERS OF PROPYLENE AND α-OLEFINS

Publications (1)

Publication Number Publication Date
BRPI0512485A true BRPI0512485A (pt) 2008-03-04

Family

ID=46045521

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512485-9A BRPI0512485A (pt) 2004-06-25 2005-06-16 sistemas de tubulação feitos de copolìmeros estatìsticos de propilento e alfa-olefinas

Country Status (13)

Country Link
US (1) US8017206B2 (pt)
EP (1) EP1759139B1 (pt)
JP (1) JP2008503620A (pt)
CN (1) CN1973160B (pt)
AT (1) ATE394623T1 (pt)
AU (1) AU2005259555A1 (pt)
BR (1) BRPI0512485A (pt)
CA (1) CA2572188A1 (pt)
ES (1) ES2306188T3 (pt)
PL (1) PL1759139T3 (pt)
RU (1) RU2377461C2 (pt)
TW (1) TW200616787A (pt)
WO (1) WO2006002778A1 (pt)

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PL2614094T3 (pl) * 2010-09-06 2017-08-31 Basell Poliolefine Italia S.R.L. Terpolimery na bazie propylenu do produkcji folii
EP2614093B1 (en) 2010-09-06 2017-05-03 Basell Poliolefine Italia S.r.l. Films comprising polypropylene-based terpolymers
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US9035007B2 (en) * 2011-07-15 2015-05-19 Basell Poliolefine Italia S.R.L. Polyolefin strap comprising a random copolymer of propylene with 1-hexene
BR112014003391B1 (pt) 2011-09-01 2021-03-16 Basell Poliolefine Italia S.R.L. terpolímeros à base de propileno, películas e artigos moldados por sopro
EP2602102A1 (en) 2011-12-05 2013-06-12 Basell Poliolefine Italia S.r.l. Propylene-based terpolymers for pipes
WO2013083617A1 (en) 2011-12-05 2013-06-13 Basell Poliolefine Italia S.R.L. Propylene-based terpolymers composition for pipes
EP2653496A1 (en) 2012-04-17 2013-10-23 Basell Polyolefine GmbH Propylene-based terpolymers composition for pipes
EP2727959A1 (en) * 2012-11-01 2014-05-07 Basell Poliolefine Italia S.r.l. Propylene-based terpolymers composition for pipes
EP2743073A1 (en) 2012-12-12 2014-06-18 Basell Poliolefine Italia S.r.l. Propylene-based terpolymers
EP2810884A1 (en) * 2013-06-06 2014-12-10 Basell Poliolefine Italia S.r.l. Propylene based terpolymer for containers
CN105658687B (zh) 2013-10-30 2017-08-15 巴塞尔聚烯烃意大利有限公司 丙烯和1‑己烯的多峰共聚物
BR112017010362B1 (pt) 2014-12-03 2022-03-29 Basell Poliolefine Italia S.R.L. Recipiente compreendendo um terpolímero de propileno, etileno e 1-hexeno
JP6578069B2 (ja) 2015-12-11 2019-09-18 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ プロピレン系重合体組成物
CN108290982B (zh) 2015-12-11 2021-01-05 巴塞尔聚烯烃意大利有限公司 丙烯共聚物
US11220593B2 (en) 2016-05-27 2022-01-11 Sabic Global Technologies B.V. Propylene copolymer composition
US11124636B2 (en) 2017-05-04 2021-09-21 Basell Poliolefine Italia S.R.L. Propylene based polymer composition
EP3655445B1 (en) 2017-07-19 2023-12-13 Basell Poliolefine Italia S.r.l. Propylene copolymers
US11608398B2 (en) 2018-07-27 2023-03-21 Sabic Global Technologies B.V. Process for making propylene-based copolymer
WO2020020811A1 (en) 2018-07-27 2020-01-30 Sabic Global Technologies B.V. Propylene-based terpolymer composition for pipes
US11879026B2 (en) 2018-07-27 2024-01-23 Sabic Global Technologies B.V. Propylene-based terpolymer composition for pipes
US11834534B2 (en) * 2018-08-22 2023-12-05 Basell Poliolefine Italia S.R.L. Random propylene-ethylene copolymers
CN113811572B (zh) 2019-06-13 2023-06-23 巴塞尔聚烯烃意大利有限公司 基于丙烯的聚合物组合物
EP4031619A1 (en) * 2019-09-20 2022-07-27 Borealis AG Heterophasic propylene polymer composition with improved property profile
US11988319B2 (en) * 2020-01-27 2024-05-21 Sabic Global Technologies B.V. Propylene-based terpolymer composition for pipes
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Also Published As

Publication number Publication date
RU2377461C2 (ru) 2009-12-27
PL1759139T3 (pl) 2008-08-29
CA2572188A1 (en) 2006-01-12
ES2306188T3 (es) 2008-11-01
US8017206B2 (en) 2011-09-13
WO2006002778B1 (en) 2006-02-16
EP1759139A1 (en) 2007-03-07
EP1759139B1 (en) 2008-05-07
TW200616787A (en) 2006-06-01
RU2007102682A (ru) 2008-07-27
CN1973160B (zh) 2010-10-13
CN1973160A (zh) 2007-05-30
AU2005259555A1 (en) 2006-01-12
WO2006002778A1 (en) 2006-01-12
ATE394623T1 (de) 2008-05-15
US20070196608A1 (en) 2007-08-23
JP2008503620A (ja) 2008-02-07

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 13A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]