BRPI0719844A2 - Composição de poliolefina com maior resistência à água que contém clo2 - Google Patents

Composição de poliolefina com maior resistência à água que contém clo2

Info

Publication number
BRPI0719844A2
BRPI0719844A2 BRPI0719844-2A2A BRPI0719844A BRPI0719844A2 BR PI0719844 A2 BRPI0719844 A2 BR PI0719844A2 BR PI0719844 A BRPI0719844 A BR PI0719844A BR PI0719844 A2 BRPI0719844 A2 BR PI0719844A2
Authority
BR
Brazil
Prior art keywords
polyolefin composition
composition
clo
pololefine
clo2
Prior art date
Application number
BRPI0719844-2A2A
Other languages
English (en)
Inventor
Per-Ola Hagstrand
Perry Nylander
Mats Baeckman
Original Assignee
Borealis Tech Oy
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=37823196&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0719844(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Tech Oy filed Critical Borealis Tech Oy
Publication of BRPI0719844A2 publication Critical patent/BRPI0719844A2/pt

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
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/375—Thiols containing six-membered aromatic rings
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BRPI0719844-2A2A 2006-10-02 2007-09-26 Composição de poliolefina com maior resistência à água que contém clo2 BRPI0719844A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20060020747 EP1911799B1 (en) 2006-10-02 2006-10-02 Polyolefin composition with increased resistance to CIO2-containing water
PCT/EP2007/008385 WO2008040482A1 (en) 2006-10-02 2007-09-26 Polyolefin composition with increased resistance to cio2-containing water

Publications (1)

Publication Number Publication Date
BRPI0719844A2 true BRPI0719844A2 (pt) 2014-04-29

Family

ID=37823196

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0719844-2A2A BRPI0719844A2 (pt) 2006-10-02 2007-09-26 Composição de poliolefina com maior resistência à água que contém clo2

Country Status (12)

Country Link
US (2) US20100016481A1 (pt)
EP (1) EP1911799B1 (pt)
KR (1) KR101088491B1 (pt)
CN (1) CN101522775B (pt)
AT (1) ATE490993T1 (pt)
AU (1) AU2007304465B2 (pt)
BR (1) BRPI0719844A2 (pt)
CA (1) CA2665277A1 (pt)
DE (1) DE602006018745D1 (pt)
ES (1) ES2357668T3 (pt)
RU (1) RU2414490C2 (pt)
WO (1) WO2008040482A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2199327A1 (en) 2008-12-22 2010-06-23 Borealis AG Polyolefin composition for water pipes with increased resistance to chlorine dioxide
EP2199330A1 (en) 2008-12-22 2010-06-23 Borealis AG Polyolefin composition for water pipes with good resistance to chlorine dioxide and low migration
ES2689146T3 (es) * 2009-05-29 2018-11-08 Uponor Innovation Ab Métodos y composiciones para producir tuberías que tienen resistencia oxidativa mejorada
AU2010264811B9 (en) 2009-06-22 2014-06-05 Borealis Ag Chlorine dioxide resistant polyethylene pipes, their preparation and use
ES2802626T3 (es) * 2011-03-14 2021-01-20 Dow Global Technologies Llc Composiciones basadas en etileno
DE202011103017U1 (de) 2011-07-08 2012-10-15 Rehau Ag + Co. Desinfektionsbeständiges Mehrschichtverbundrohr
EP2551297B1 (en) * 2011-07-25 2014-03-12 Borealis AG Polyolefin composition with excellent colour and thermal stability as well as oxidation resistance for pipes
EP2551294B1 (en) * 2011-07-25 2018-11-07 Borealis AG Use of a polyolefin composition for pipes and fittings with increased resistance to chlorine dioxide
EP2607417B1 (en) 2011-12-22 2015-02-11 Borealis AG Polyolefin composition with increased resistance against degradation caused by chlorine dioxide
EP2725057B2 (en) 2012-10-24 2022-08-24 Borealis AG Use of an acid scavenger to increase the resistance of a polyolefin composition against disinfectant containing water
US20140127438A1 (en) * 2012-11-08 2014-05-08 Robert L. Sherman, Jr. Stabilized high-density polyethylene composition with improved resistance to deterioration and stabilizer system
KR101707306B1 (ko) * 2014-04-18 2017-02-15 아사히 가세이 케미칼즈 가부시키가이샤 섬유용 폴리에틸렌 파우더, 섬유 및 성형체

Family Cites Families (39)

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US3370036A (en) * 1962-07-02 1968-02-20 Phillips Petroleum Co Stabilization of polymers with uv stabilizers and antioxidants
GB1087403A (en) * 1963-10-28 1967-10-18 Raychem Corp Improved cross-linked polymer compositions and a process for their manufacture
GB1230189A (pt) * 1968-09-24 1971-04-28
GB1496844A (en) * 1975-05-28 1978-01-05 Ciba Geigy Ag Stabilization of polymers
US4221699A (en) * 1977-06-14 1980-09-09 Societe Anonyme De Telecommunications Production of extruded polyolefin products
CA1120630A (en) * 1977-10-12 1982-03-23 Olaf E. Larsen Pipe extrusion polymeric blend
JPS5931929B2 (ja) * 1979-12-04 1984-08-06 住友化学工業株式会社 エチレン系重合体製導水管
EP0031039B1 (de) 1979-12-21 1985-04-17 G + H MONTAGE GmbH Turmartige Verkleidung für funktechnische Anlagen
JPS5859025A (ja) * 1981-09-25 1983-04-07 Tokyo Electric Power Co Inc:The 架橋ポリエチレン絶縁ケ−ブル接続部の製造法
SU1072420A1 (ru) 1982-04-23 1996-11-20 Новосибирский институт органической химии СО АН СССР Бис-[(3,5-ди-трет-бутил-4-оксифенил)-алкил]-сульфиды в качестве термостабилизаторов полиэтилена
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JPS6456747A (en) 1987-08-27 1989-03-03 Mitsubishi Petrochemical Co Pipe for plumbing system
US4812500A (en) * 1987-09-30 1989-03-14 Shell Oil Company Polyolefin compositions for water pipes and for wire and cable coatings
JP2580252B2 (ja) 1988-05-16 1997-02-12 三菱化学株式会社 給排湯移送管
JPH02153955A (ja) * 1988-07-07 1990-06-13 Nippon Unicar Co Ltd 水道パイプ用ポリエチレン組成物
US5266616A (en) * 1991-07-12 1993-11-30 Phillips Petroleum Company Polyolefin resin formulation using organic pigments
DE19515678B4 (de) 1995-04-28 2007-12-27 Basell Polyolefine Gmbh Rohr aus Polyethylen mit verbesserten mechanischen Eigenschaften
TW438850B (en) * 1995-09-15 2001-06-07 Ciba Sc Holding Ag Stabilization of polyolefin composition in permanent contact with extracting media
US5767034A (en) 1996-05-31 1998-06-16 Intevep, S.A. Olefin polymerization catalyst with additive comprising aluminum-silicon composition, calixarene derivatives or cyclodextrin derivatives
JPH1056747A (ja) 1996-08-08 1998-02-24 Sanyo Electric Co Ltd コンプレッサモーター用ウェッジ
US5858246A (en) * 1997-01-14 1999-01-12 Fountainhead Technologies, Inc. Method of water purification with oxides of chlorine
JPH11147976A (ja) * 1997-11-17 1999-06-02 Toyo Ink Mfg Co Ltd 耐塩素含有水性着色樹脂組成物及び水道用パイプ
TW557452B (en) * 1997-12-15 2003-10-11 Borealis As A composition for an electric cable
JP4008097B2 (ja) 1998-04-09 2007-11-14 日本ポリオレフィン株式会社 水道配水管用ポリエチレン樹脂組成物、水道配水管および配水管継手
US6613823B1 (en) * 1998-10-21 2003-09-02 Phillips Petroleum Company Phosphite additives in polyolefins
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US6538056B1 (en) * 2000-10-10 2003-03-25 Clariant International Ltd. Polyolefin articles with long-term elevated temperature stability
JP2003012946A (ja) 2001-04-27 2003-01-15 Api Corporation 樹脂材料の劣化抑制剤、耐塩素水性樹脂組成物、及び劣化抑制方法
EP1266933A1 (fr) 2001-06-14 2002-12-18 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Composition de polymères d'éthylène
JP3952797B2 (ja) * 2002-02-14 2007-08-01 住友化学株式会社 ポリプロピレン系樹脂組成物
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US7238765B2 (en) * 2003-02-06 2007-07-03 Equistar Chemicals, Lp High density polyethylene and insulation compositions for wire and cable
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US7008543B2 (en) * 2003-04-14 2006-03-07 Contra Costa Water District Use of chlorine dioxide and ozone for control of disinfection by-products in water supplies
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MY145338A (en) * 2003-12-04 2012-01-31 Dow Global Technologies Inc Stabilized polyethylene material
US20060264540A1 (en) * 2005-05-19 2006-11-23 Gelbin Michael E Stabilizer blend for improved chlorine resistance
EP2199327A1 (en) 2008-12-22 2010-06-23 Borealis AG Polyolefin composition for water pipes with increased resistance to chlorine dioxide

Also Published As

Publication number Publication date
US9376548B2 (en) 2016-06-28
RU2414490C2 (ru) 2011-03-20
AU2007304465A1 (en) 2008-04-10
ES2357668T3 (es) 2011-04-28
AU2007304465B2 (en) 2012-03-22
KR20090049090A (ko) 2009-05-15
CN101522775A (zh) 2009-09-02
CN101522775B (zh) 2012-05-30
EP1911799B1 (en) 2010-12-08
DE602006018745D1 (de) 2011-01-20
WO2008040482A1 (en) 2008-04-10
US20140109975A1 (en) 2014-04-24
CA2665277A1 (en) 2008-04-10
ATE490993T1 (de) 2010-12-15
EP1911799A1 (en) 2008-04-16
RU2009111434A (ru) 2010-11-10
KR101088491B1 (ko) 2011-11-30
US20100016481A1 (en) 2010-01-21

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Legal Events

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

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