ATE345364T1 - Stabilisierung von polyolefinen, die in permanentem kontakt mit chloriertem wasser stehen - Google Patents

Stabilisierung von polyolefinen, die in permanentem kontakt mit chloriertem wasser stehen

Info

Publication number
ATE345364T1
ATE345364T1 AT03734687T AT03734687T ATE345364T1 AT E345364 T1 ATE345364 T1 AT E345364T1 AT 03734687 T AT03734687 T AT 03734687T AT 03734687 T AT03734687 T AT 03734687T AT E345364 T1 ATE345364 T1 AT E345364T1
Authority
AT
Austria
Prior art keywords
permanent contact
chlorinated water
polyolefins
stabilization
carbon atoms
Prior art date
Application number
AT03734687T
Other languages
English (en)
Inventor
Erich Kramer
Alfred Georges Oertli
Markus Grob
Original Assignee
Ciba Sc Holding Ag
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 Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Application granted granted Critical
Publication of ATE345364T1 publication Critical patent/ATE345364T1/de

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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3462—Six-membered 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1515—Three-membered 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
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C08K5/57—Organo-tin compounds

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Water Treatment By Sorption (AREA)
AT03734687T 2002-01-31 2003-01-23 Stabilisierung von polyolefinen, die in permanentem kontakt mit chloriertem wasser stehen ATE345364T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02405059 2002-01-31

Publications (1)

Publication Number Publication Date
ATE345364T1 true ATE345364T1 (de) 2006-12-15

Family

ID=27635918

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03734687T ATE345364T1 (de) 2002-01-31 2003-01-23 Stabilisierung von polyolefinen, die in permanentem kontakt mit chloriertem wasser stehen

Country Status (12)

Country Link
US (1) US7132467B2 (de)
EP (1) EP1470183B1 (de)
JP (1) JP2005516094A (de)
CN (1) CN1625579A (de)
AT (1) ATE345364T1 (de)
AU (1) AU2003215542A1 (de)
CA (1) CA2472289A1 (de)
DE (1) DE60309665T2 (de)
DK (1) DK1470183T3 (de)
ES (1) ES2276075T3 (de)
TW (1) TWI255833B (de)
WO (1) WO2003064511A2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY143758A (en) * 2004-09-13 2011-07-15 Ciba Holding Inc Polyolefin articles
US20060264540A1 (en) * 2005-05-19 2006-11-23 Gelbin Michael E Stabilizer blend for improved chlorine resistance
US20060275571A1 (en) * 2005-06-02 2006-12-07 Mure Cliff R Polyethylene pipes
CA2622860A1 (en) * 2005-09-28 2007-04-12 Klaus Stoll Process for improving the flow properties of polymer melts
WO2007039521A1 (en) * 2005-09-30 2007-04-12 Ciba Specialty Chemicals Holding Inc. Microporous films
EP1803767A1 (de) 2005-12-21 2007-07-04 Georg Fischer DEKA GmbH Thermoplastische Polymerzusammensetzung zur Verwendung bei reaktiven Medien
US7741290B2 (en) * 2006-06-01 2010-06-22 The Board of Trustee of The Leland Stanford Juinior University Method of preventing progression of hypertension-induced heart failure with PKC peptides
KR20110089463A (ko) 2006-07-24 2011-08-08 한국화학연구원 신규 ｈｉｖ 역전사 효소 억제제
WO2009005693A1 (en) 2007-06-29 2009-01-08 Gilead Sciences, Inc. Novel hiv reverse transcriptase inhibitors
ES2533863T3 (es) 2007-06-29 2015-04-15 Korea Research Institute Of Chemical Technology Inhibidores novedosos de la transcriptasa inversa de VIH
ES2383312T3 (es) * 2007-09-21 2012-06-20 Total Petrochemicals Research Feluy Tubos para transportar agua que contiene dióxido de cloro
ES2385273T3 (es) 2007-09-21 2012-07-20 Total Petrochemicals Research Feluy Tuberías para el transporte de agua que contiene cloro
EP2042525A1 (de) * 2007-09-21 2009-04-01 Total Petrochemicals Research Feluy Rohrleitungen für den Transport von chloraminhaltigem Wasser
US7855246B2 (en) * 2007-12-05 2010-12-21 Uponor Innovation Ab Plastic pipe made of polyolefin
US8119800B2 (en) 2007-12-21 2012-02-21 Korea Research Institute Of Chemical Technology Processes for preparing HIV reverse transcriptase inhibitors
EP2199328A1 (de) 2008-12-22 2010-06-23 Borealis AG Polyolefinzusammensetzung für Wasserleitungen mit verbesserter Beständigkeit gegenüber Chlor
EP2199331A1 (de) 2008-12-22 2010-06-23 Borealis AG polyolefinzusammensetzungen mit verbesserter beständigkeit gegenüber chlor
DE102009019110A1 (de) 2009-04-29 2010-11-11 Basell Polyolefine Gmbh Thermoplastische polymere Formmasse mit verbesserter Beständigkeit gegen thermooxidativen Abbau und ihre Verwendung für das Herstellen von Rohren
JP5695081B2 (ja) * 2009-12-22 2015-04-01 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 膜用ポリオレフィン組成物
EP2361951A1 (de) 2010-02-18 2011-08-31 Borealis AG Stabilisierte Polypropylenzusammensetzung mit verbesserter Lebensdauer und verbesserten Alterungseigenschaften
ES2530869T3 (es) * 2011-12-22 2015-03-06 Borealis Ag Composición de poliolefina con resistencia incrementada a la degradación causada por el dióxido de cloro
EP2746324A1 (de) * 2012-12-21 2014-06-25 Borealis AG Verwendung von Pigmenten und Zusätzen zur Verbesserung der Rohrstabilität gegen desinfektionsmittelhaltiges Wasser
SG11201610213SA (en) * 2014-06-11 2017-01-27 Fina Technology Chlorine-resistant polyethylene compound and articles made therefrom
EP3378890A1 (de) 2017-03-22 2018-09-26 Songwon Industrial Co., Ltd. Polyolefinstabilisatoren mit reduzierter fragmentierung
EP3421529A1 (de) 2017-06-29 2019-01-02 Songwon Industrial Co., Ltd. Polyolefinartikel mit verbessertem widerstand gegen chlordioxid
BR112020000136A2 (pt) * 2017-07-06 2020-07-07 Basf Se composição, artigo moldado, métodos para preparar o artigo moldado e para estabilizar uma poliolefina contra os efeitos prejudiciais do calor, luz e oxigênio, e, composição aditiva.
US12421379B2 (en) * 2017-07-06 2025-09-23 Basf Se Polyethylene pipe
DE102018105936A1 (de) 2018-03-14 2019-09-19 Fachhochschule Münster Beschichtete Photokatalysatoren
CN113166468A (zh) * 2018-12-21 2021-07-23 巴斯夫欧洲公司 聚丙烯组合物
EP3962710B1 (de) 2019-05-02 2023-12-06 SABIC Global Technologies B.V. Rohr zum transport von chloriertem wasser
WO2021001143A1 (en) 2019-07-01 2021-01-07 Borealis Ag Pipe made of peroxide-crosslinked polyethylene of high uv stability
WO2021148352A1 (en) 2020-01-21 2021-07-29 Sabic Global Technologies B.V. Pipe for transport of water containing chlorinated disinfectant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179432A (en) * 1975-09-02 1979-12-18 Cincinnati Milacron Chemicals, Inc. Stabilized polypropylene compositions
US4746692A (en) * 1986-05-05 1988-05-24 Shell Oil Company Polyolefin compositions for use with water systems
FR2622590A1 (fr) * 1987-10-29 1989-05-05 Organo Synthese Ste Fse Compositions a base de polyolefines stabilisees
JPH02265939A (ja) * 1989-04-06 1990-10-30 Mitsui Petrochem Ind Ltd ポリオレフィン樹脂組成物
TW426681B (en) * 1995-03-28 2001-03-21 Witco Vinyl Additives Gmbh Process for the preparation of pyrrolodiazine derivatives as stabilizers for chlorine containing polymers
EP0736569A1 (de) * 1995-03-28 1996-10-09 Ciba-Geigy Ag Pyrrolodiazin-Derivate als Stabilisatoren für chlorhaltige Polymerisate
TW438850B (en) 1995-09-15 2001-06-07 Ciba Sc Holding Ag Stabilization of polyolefin composition in permanent contact with extracting media

Also Published As

Publication number Publication date
DK1470183T3 (da) 2007-01-02
JP2005516094A (ja) 2005-06-02
DE60309665D1 (de) 2006-12-28
DE60309665T2 (de) 2007-09-20
AU2003215542A1 (en) 2003-09-02
EP1470183A2 (de) 2004-10-27
ES2276075T3 (es) 2007-06-16
US20050148700A1 (en) 2005-07-07
CA2472289A1 (en) 2003-08-07
TWI255833B (en) 2006-06-01
EP1470183B1 (de) 2006-11-15
US7132467B2 (en) 2006-11-07
TW200302249A (en) 2003-08-01
WO2003064511A2 (en) 2003-08-07
CN1625579A (zh) 2005-06-08
WO2003064511A3 (en) 2004-07-01

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