SE9603317L - Stabilisering av polyolefiner i långvarig kontakt med extraherande medier - Google Patents

Stabilisering av polyolefiner i långvarig kontakt med extraherande medier

Info

Publication number
SE9603317L
SE9603317L SE9603317A SE9603317A SE9603317L SE 9603317 L SE9603317 L SE 9603317L SE 9603317 A SE9603317 A SE 9603317A SE 9603317 A SE9603317 A SE 9603317A SE 9603317 L SE9603317 L SE 9603317L
Authority
SE
Sweden
Prior art keywords
extracting media
polyolefins
stabilization
long
sterically hindered
Prior art date
Application number
SE9603317A
Other languages
English (en)
Other versions
SE9603317D0 (sv
SE509371C2 (sv
Inventor
Thomas Schmutz
Erich Kramer
Hans Zweifel
Bruno Rotzinger
Original Assignee
Ciba Geigy 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 Geigy Ag filed Critical Ciba Geigy Ag
Publication of SE9603317D0 publication Critical patent/SE9603317D0/sv
Publication of SE9603317L publication Critical patent/SE9603317L/sv
Publication of SE509371C2 publication Critical patent/SE509371C2/sv

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
    • C08K5/3412—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
    • C08K5/04—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
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3462—Six-membered rings

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)
  • Hydrogenated Pyridines (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paper (AREA)
SE9603317A 1995-09-15 1996-09-12 Stabilisering av polyolefiner i långvarig kontakt med extraherande medier med hjälp av fosfiter eller fosfoniter SE509371C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH261695 1995-09-15
US08/709,975 US6541547B1 (en) 1995-09-15 1996-09-09 Process for stabilization of polyolefins in permanent contact with extracting media

Publications (3)

Publication Number Publication Date
SE9603317D0 SE9603317D0 (sv) 1996-09-12
SE9603317L true SE9603317L (sv) 1997-03-16
SE509371C2 SE509371C2 (sv) 1999-01-18

Family

ID=25690954

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9603317A SE509371C2 (sv) 1995-09-15 1996-09-12 Stabilisering av polyolefiner i långvarig kontakt med extraherande medier med hjälp av fosfiter eller fosfoniter

Country Status (16)

Country Link
US (1) US6541547B1 (sv)
JP (1) JPH09111056A (sv)
AT (1) AT406583B (sv)
BE (1) BE1010623A5 (sv)
BR (1) BR9603752A (sv)
CA (1) CA2185488C (sv)
DE (1) DE19637181B4 (sv)
ES (1) ES2137823B1 (sv)
FI (1) FI118737B (sv)
FR (1) FR2738834B1 (sv)
GB (1) GB2305180B (sv)
IT (1) IT1284515B1 (sv)
NL (1) NL1004035C2 (sv)
NO (1) NO323258B1 (sv)
SE (1) SE509371C2 (sv)
TW (1) TW438850B (sv)

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PL2652014T3 (pl) 2010-12-13 2021-01-11 Cytec Technology Corp. Dodatki przetwórcze i ich zastosowania w formowaniu rotacyjnym
US11267951B2 (en) 2010-12-13 2022-03-08 Cytec Technology Corp. Stabilizer compositions containing substituted chroman compounds and methods of use
EP2511332B1 (en) 2011-04-15 2014-09-17 Borealis AG Polyolefin pipe with improved migration behaviour
PL2551294T3 (pl) 2011-07-25 2019-06-28 Borealis Ag Zastosowanie kompozycji poliolefinowej do rur i kształtek o ulepszonej odporności na ditlenek chloru
BRPI1102315A8 (pt) * 2011-08-04 2017-10-10 Neo Plastic Embalagens Plasticas Ltda Geomembrana produzida com misturas de polietileno de alta densidade, polietileno linear de baixa densidade e polietileno de baixa densidade
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
JP2016173328A (ja) * 2015-03-17 2016-09-29 日本ポリプロ株式会社 ポリオレフィン中に含まれる添加剤の定量分析方法
JP6859660B2 (ja) * 2016-10-28 2021-04-14 Toto株式会社 樹脂材料および成形体
KR20210099613A (ko) * 2018-12-04 2021-08-12 바스프 에스이 폴리에틸렌 또는 폴리프로필렌 물품
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Also Published As

Publication number Publication date
GB9618701D0 (en) 1996-10-16
ES2137823A1 (es) 1999-12-16
NO963830D0 (no) 1996-09-13
BE1010623A5 (fr) 1998-11-03
FI963613A (sv) 1997-03-16
FI963613A0 (sv) 1996-09-13
FR2738834B1 (fr) 1998-11-27
GB2305180A (en) 1997-04-02
SE9603317D0 (sv) 1996-09-12
GB2305180B (en) 2000-04-12
NL1004035C2 (nl) 1998-03-17
SE509371C2 (sv) 1999-01-18
FR2738834A1 (fr) 1997-03-21
AT406583B (de) 2000-06-26
DE19637181B4 (de) 2007-11-15
ATA161796A (de) 1999-11-15
IT1284515B1 (it) 1998-05-21
TW438850B (en) 2001-06-07
JPH09111056A (ja) 1997-04-28
US6541547B1 (en) 2003-04-01
FI118737B (sv) 2008-02-29
NO323258B1 (no) 2007-02-19
ITMI961874A1 (it) 1998-03-12
CA2185488C (en) 2009-03-24
BR9603752A (pt) 1998-06-02
NO963830L (no) 1997-03-17
ES2137823B1 (es) 2000-08-16
DE19637181A1 (de) 1997-03-20
NL1004035A1 (nl) 1997-03-20
CA2185488A1 (en) 1997-03-16

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Legal Events

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