BRPI0417262A - tubo de polietileno de alta densidade compreendendo um sistema antioxidante de dois ou mais componentes e uso do mesmo para água quente clorada - Google Patents

tubo de polietileno de alta densidade compreendendo um sistema antioxidante de dois ou mais componentes e uso do mesmo para água quente clorada

Info

Publication number
BRPI0417262A
BRPI0417262A BRPI0417262-0A BRPI0417262A BRPI0417262A BR PI0417262 A BRPI0417262 A BR PI0417262A BR PI0417262 A BRPI0417262 A BR PI0417262A BR PI0417262 A BRPI0417262 A BR PI0417262A
Authority
BR
Brazil
Prior art keywords
components
hot water
high density
chlorinated
density polyethylene
Prior art date
Application number
BRPI0417262-0A
Other languages
English (en)
Inventor
Thoi H Ho
Pak-Meng Cham
Detlef Schramm
Kalyan Sehanobish
Original Assignee
Dow Global Technologies 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=34676694&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0417262(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BRPI0417262A publication Critical patent/BRPI0417262A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • C08K5/1345—Carboxylic esters of phenolcarboxylic acids
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • 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
    • 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
    • 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]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article

Landscapes

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

Abstract

"TUBO DE POLIETILENO DE ALTA DENSIDADE COMPREENDENDO UM SISTEMA ANTIOXIDANTE DE DOIS OU MAIS COMPONENTES E USO DO MESMO PARA áGUA QUENTE CLORADA". Divulgam-se materiais de polietileno estabilizado que oferecem uma combinação vantajosamente equilibrada de propriedades térmicas, mecânicas e de processamento, e que mantêm suas propriedades físicas em ambientes com água clorada. Os materiais incluem um sistema antioxidante com componentes para prover resistência à extração em ambientes com água quente e prover adicionalmente resistência à oxidação tanto para cloro no interior de água do tubo como para o oxigênio em contato com o exterior do tubo.
BRPI0417262-0A 2003-12-04 2004-12-03 tubo de polietileno de alta densidade compreendendo um sistema antioxidante de dois ou mais componentes e uso do mesmo para água quente clorada BRPI0417262A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52705303P 2003-12-04 2003-12-04
PCT/US2004/040695 WO2005056657A2 (en) 2003-12-04 2004-12-03 Stabilized polyethylene material

Publications (1)

Publication Number Publication Date
BRPI0417262A true BRPI0417262A (pt) 2007-03-06

Family

ID=34676694

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417262-0A BRPI0417262A (pt) 2003-12-04 2004-12-03 tubo de polietileno de alta densidade compreendendo um sistema antioxidante de dois ou mais componentes e uso do mesmo para água quente clorada

Country Status (15)

Country Link
US (2) US7744972B2 (pt)
EP (1) EP1692222B1 (pt)
CN (3) CN101068868A (pt)
AR (1) AR047136A1 (pt)
AU (1) AU2004297227B2 (pt)
BR (1) BRPI0417262A (pt)
CA (1) CA2547157C (pt)
ES (1) ES2428038T3 (pt)
MX (1) MXPA06006271A (pt)
MY (1) MY145338A (pt)
NO (1) NO20062298L (pt)
PL (1) PL1692222T3 (pt)
RU (1) RU2375388C2 (pt)
WO (1) WO2005056657A2 (pt)
ZA (1) ZA200604411B (pt)

Families Citing this family (30)

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DE602006018745D1 (de) * 2006-10-02 2011-01-20 Borealis Tech Oy Polyolefinzusammensetzung mit verbesserter Resistenz gegenüber CIO2-enthaltenden wasser
DE102006058251A1 (de) * 2006-12-08 2008-06-12 Evonik Röhm Gmbh Verfahren und Vorrichtung zur Herstellung von Methacrylsäurealkylestern
FR2917741B1 (fr) * 2007-06-20 2009-10-02 Nexans Sa Composition polymere a tenue en temperature amelioree.
ATE491743T1 (de) * 2007-07-13 2011-01-15 Borealis Tech Oy Polyolefin-zusammensetzung mit geringer migration und einem vitamin-e-artigen stabilisator
ATE556094T1 (de) * 2007-09-21 2012-05-15 Total Petrochemicals Res Feluy Rohre für den transport von chloramin enthaltendem wasser
ATE556115T1 (de) * 2007-09-21 2012-05-15 Total Petrochemicals Res Feluy Rohre zum transport von chlorhaltigem wasser
EP2039719A1 (en) * 2007-09-21 2009-03-25 Total Petrochemicals Research Feluy Pipes for transporting water containing chlorine dioxide.
EP2053084A1 (en) * 2007-10-25 2009-04-29 Total Petrochemicals Research Feluy Coloured pipes for transporting disinfectant-containing water.
US7855246B2 (en) 2007-12-05 2010-12-21 Uponor Innovation Ab Plastic pipe made of polyolefin
EP2090616B1 (en) * 2008-02-15 2012-10-03 Borealis Technology OY Metal deactivating polymer composition
EP2133367A1 (en) 2008-06-09 2009-12-16 INEOS Manufacturing Belgium NV Novel Copolymers
EP2199330A1 (en) * 2008-12-22 2010-06-23 Borealis AG Polyolefin composition for water pipes with good resistance to chlorine dioxide and low migration
EP2199331A1 (en) * 2008-12-22 2010-06-23 Borealis AG Polyolefin composition for water pipes with improved chlorine resistance
EP2199328A1 (en) * 2008-12-22 2010-06-23 Borealis AG Polyolefin composition for water pipes with improved chlorine resistance
WO2010149607A1 (en) * 2009-06-22 2010-12-29 Borealis Ag Chlorine dioxide resistant polyethylene pipes, their preparation and use
EP2516545B1 (en) * 2009-12-22 2017-01-25 Basell Poliolefine Italia S.r.l. Polyolefin composition for membranes
EP2407506A1 (en) * 2010-07-13 2012-01-18 Borealis AG Pipes made from a polyethylene copolymer with slow crack growth
CN102656229A (zh) * 2010-10-19 2012-09-05 陶氏环球技术有限责任公司 具有减少的淀积量的聚乙烯组合物、以及由该聚乙烯组合物制备的具有减少的起霜量的膜
WO2012125686A1 (en) 2011-03-14 2012-09-20 Dow Global Technologies Llc Ethylene-based compositions
PL2551294T3 (pl) 2011-07-25 2019-06-28 Borealis Ag Zastosowanie kompozycji poliolefinowej do rur i kształtek o ulepszonej odporności na ditlenek chloru
CN102952323B (zh) * 2011-08-31 2015-08-19 中国石油化工股份有限公司 一种耐热聚乙烯组合物及其用途
EP2753659B1 (en) 2011-09-09 2021-10-27 Chevron Phillips Chemical Company LP Polyethylene additive compositions and articles made from same
IN2014CN02605A (pt) 2011-10-10 2015-08-07 Basf Se
EP2607417B1 (en) * 2011-12-22 2015-02-11 Borealis AG Polyolefin composition with increased resistance against degradation caused by chlorine dioxide
US10030891B2 (en) 2012-06-25 2018-07-24 Dow Global Technologies Llc Panels formed from ethylene-based polymer compositions
EP3154937B1 (en) * 2014-06-11 2024-05-22 Fina Technology, Inc. Chlorine-resistant polyethylene compound and articles made therefrom
WO2017133918A1 (en) * 2016-02-02 2017-08-10 Sabic Global Technologies B.V. Pipe produced with a polymer composition comprising a polyethylen
WO2018028921A1 (en) 2016-08-11 2018-02-15 Sabic Global Technologies B.V. Pipe produced with a polymer composition
EP3710734A1 (en) * 2017-11-17 2020-09-23 ExxonMobil Chemical Patents Inc. Pe-rt pipes and processes for making the same
WO2020221876A1 (en) 2019-05-02 2020-11-05 Sabic Global Technologies B.V. Pipe for transport of chlorinated water

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DE2946954C2 (de) * 1979-11-21 1984-03-15 EC Erdölchemie GmbH, 5000 Köln Verfahren zur Stabilisierung von Hochdruckpolyethylen
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Also Published As

Publication number Publication date
RU2006123558A (ru) 2008-01-10
MY145338A (en) 2012-01-31
WO2005056657A2 (en) 2005-06-23
EP1692222A2 (en) 2006-08-23
US7744972B2 (en) 2010-06-29
ZA200604411B (en) 2007-11-28
CA2547157A1 (en) 2005-06-23
EP1692222B1 (en) 2013-07-03
CA2547157C (en) 2013-04-09
WO2005056657A3 (en) 2007-09-27
ES2428038T3 (es) 2013-11-05
RU2375388C2 (ru) 2009-12-10
CN101068868A (zh) 2007-11-07
CN104194042A (zh) 2014-12-10
US20070092675A1 (en) 2007-04-26
AU2004297227A1 (en) 2005-06-23
CN103540010A (zh) 2014-01-29
US8163226B2 (en) 2012-04-24
US20100233403A1 (en) 2010-09-16
NO20062298L (no) 2006-06-21
AU2004297227B2 (en) 2010-09-23
AR047136A1 (es) 2006-01-11
PL1692222T3 (pl) 2013-11-29
MXPA06006271A (es) 2006-08-23

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: DOW GLOBAL TECHNOLOGIES LLC (US)

Free format text: NOME ALTERADO DE: DOW GLOBAL TECHNOLOGIES INC.

B25G Requested change of headquarter approved

Owner name: DOW GLOBAL TECHNOLOGIES LLC (US)

Free format text: ENDERECO ALTERADO CONFORME SOLICITADO NA PETICAO NO 018120007091/SP DE 08/03/2012.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 37, 8O, 13 E 25 DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]