FI118737B - Polyolefiinien stabilointi pitkäkestoisessa kontaktissa uuttavien väliaineiden kanssa - Google Patents

Polyolefiinien stabilointi pitkäkestoisessa kontaktissa uuttavien väliaineiden kanssa Download PDF

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Publication number
FI118737B
FI118737B FI963613A FI963613A FI118737B FI 118737 B FI118737 B FI 118737B FI 963613 A FI963613 A FI 963613A FI 963613 A FI963613 A FI 963613A FI 118737 B FI118737 B FI 118737B
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FI
Finland
Prior art keywords
tert
alkyl
component
hydrogen
formula
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FI963613A
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English (en)
Finnish (fi)
Swedish (sv)
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FI963613A0 (fi
FI963613A (fi
Inventor
Thomas Schmutz
Erich Kramer
Hans Zweifel
Bruno Rotzinger
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Ciba Sc Holding Ag
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Application filed by Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of FI963613A0 publication Critical patent/FI963613A0/fi
Publication of FI963613A publication Critical patent/FI963613A/fi
Application granted granted Critical
Publication of FI118737B publication Critical patent/FI118737B/fi

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    • 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

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  • 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)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FI963613A 1995-09-15 1996-09-13 Polyolefiinien stabilointi pitkäkestoisessa kontaktissa uuttavien väliaineiden kanssa FI118737B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH261695 1995-09-15
CH261695 1995-09-15
US70997596 1996-09-09
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
FI963613A0 FI963613A0 (fi) 1996-09-13
FI963613A FI963613A (fi) 1997-03-16
FI118737B true FI118737B (fi) 2008-02-29

Family

ID=25690954

Family Applications (1)

Application Number Title Priority Date Filing Date
FI963613A FI118737B (fi) 1995-09-15 1996-09-13 Polyolefiinien stabilointi pitkäkestoisessa kontaktissa uuttavien väliaineiden kanssa

Country Status (16)

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

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EP2511332B1 (de) 2011-04-15 2014-09-17 Borealis AG Polyolefinrohr mit verbessertem Migrationsverhalten
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
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CN113166467B (zh) * 2018-12-04 2024-03-29 巴斯夫欧洲公司 聚乙烯或聚丙烯制品
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Also Published As

Publication number Publication date
JPH09111056A (ja) 1997-04-28
IT1284515B1 (it) 1998-05-21
BR9603752A (pt) 1998-06-02
GB2305180B (en) 2000-04-12
FI963613A0 (fi) 1996-09-13
ES2137823A1 (es) 1999-12-16
BE1010623A5 (fr) 1998-11-03
AT406583B (de) 2000-06-26
ES2137823B1 (es) 2000-08-16
SE9603317D0 (sv) 1996-09-12
FI963613A (fi) 1997-03-16
FR2738834A1 (fr) 1997-03-21
NL1004035A1 (nl) 1997-03-20
ATA161796A (de) 1999-11-15
CA2185488C (en) 2009-03-24
GB2305180A (en) 1997-04-02
US6541547B1 (en) 2003-04-01
GB9618701D0 (en) 1996-10-16
ITMI961874A1 (it) 1998-03-12
NO323258B1 (no) 2007-02-19
NO963830L (no) 1997-03-17
SE9603317L (sv) 1997-03-16
NO963830D0 (no) 1996-09-13
DE19637181A1 (de) 1997-03-20
CA2185488A1 (en) 1997-03-16
TW438850B (en) 2001-06-07
DE19637181B4 (de) 2007-11-15
FR2738834B1 (fr) 1998-11-27
NL1004035C2 (nl) 1998-03-17
SE509371C2 (sv) 1999-01-18

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