ATE160155T1 - Polysiloxan-stabilisatoren mit sterisch gehinderten phenolgruppen und reaktiven gruppen - Google Patents

Polysiloxan-stabilisatoren mit sterisch gehinderten phenolgruppen und reaktiven gruppen

Info

Publication number
ATE160155T1
ATE160155T1 AT92202757T AT92202757T ATE160155T1 AT E160155 T1 ATE160155 T1 AT E160155T1 AT 92202757 T AT92202757 T AT 92202757T AT 92202757 T AT92202757 T AT 92202757T AT E160155 T1 ATE160155 T1 AT E160155T1
Authority
AT
Austria
Prior art keywords
groups
hindered phenol
sterically hindered
stabilizers
reactive groups
Prior art date
Application number
AT92202757T
Other languages
German (de)
English (en)
Inventor
Luciano Pallini
Daniele Fabbri
Rossella Farris
Carlo Neri
Original Assignee
Great Lakes Chemical Italia
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 Great Lakes Chemical Italia filed Critical Great Lakes Chemical Italia
Application granted granted Critical
Publication of ATE160155T1 publication Critical patent/ATE160155T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • 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
    • 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
    • C08L23/06—Polyethene
    • 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
    • C08K5/14—Peroxides
    • 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
    • C08K5/54—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT92202757T 1991-09-11 1992-09-10 Polysiloxan-stabilisatoren mit sterisch gehinderten phenolgruppen und reaktiven gruppen ATE160155T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912400A IT1251572B (it) 1991-09-11 1991-09-11 Stabilizzanti polisilossanici contenenti gruppi fenolici stericamente impediti e gruppi reattivi

Publications (1)

Publication Number Publication Date
ATE160155T1 true ATE160155T1 (de) 1997-11-15

Family

ID=11360640

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92202757T ATE160155T1 (de) 1991-09-11 1992-09-10 Polysiloxan-stabilisatoren mit sterisch gehinderten phenolgruppen und reaktiven gruppen

Country Status (16)

Country Link
US (2) US5292850A (index.php)
EP (1) EP0532121B1 (index.php)
JP (1) JP3285951B2 (index.php)
KR (1) KR970007245B1 (index.php)
AT (1) ATE160155T1 (index.php)
AU (1) AU655306B2 (index.php)
BR (1) BR9203523A (index.php)
DE (1) DE69223107T2 (index.php)
DK (1) DK0532121T3 (index.php)
ES (1) ES2109308T3 (index.php)
GR (1) GR3025538T3 (index.php)
IT (1) IT1251572B (index.php)
MX (1) MX9205197A (index.php)
RU (1) RU2079517C1 (index.php)
TW (1) TW238320B (index.php)
ZA (1) ZA926869B (index.php)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1254931B (it) * 1992-04-27 1995-10-11 Enichem Sintesi Stabilizzanti polisilossanici contenenti gruppi fenolici stericamente impediti e gruppi ossammidici.
US5677291A (en) * 1993-12-10 1997-10-14 Hoechst Marion Roussel, Inc. Method of lowering serum cholesterol levels with 2,6-di-alkyl-4-silyl-phenols
JP3556264B2 (ja) * 1994-02-22 2004-08-18 東レ・ダウコーニング・シリコーン株式会社 離型・潤滑剤
US5814695A (en) * 1995-09-08 1998-09-29 General Electric Company Silicone molding compositions having extended useful life
US6821456B2 (en) * 1998-09-22 2004-11-23 Albemarle Corporation Granular polymer additives and their preparation
JP4557328B2 (ja) * 1999-02-01 2010-10-06 富士フイルム株式会社 ポジ型フォトレジスト組成物
RU2211845C1 (ru) * 2001-12-28 2003-09-10 Федеральное государственное унитарное предприятие "Государственный научно-исследовательский институт химии и технологии элементоорганических соединений" Способ получения полиорганосилоксанов с концевыми фенольными группами
US7238456B2 (en) * 2004-11-30 2007-07-03 Xerox Corporation Silicon-containing layers for electrophotographic photoreceptors and methods for making the same
CN107266318B (zh) 2013-07-01 2020-07-03 Lg化学株式会社 聚硅氧烷化合物及其制备方法以及包含它的共聚碳酸酯树脂
WO2016004286A1 (en) 2014-07-03 2016-01-07 Momentive Performance Materials Inc. Ester-functional polysiloxanes and copolymers made therefrom

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430235A (en) * 1981-07-17 1984-02-07 Union Carbide Corporation Polymeric antioxidants
IT1209544B (it) * 1984-05-21 1989-08-30 Anic Spa Stabilizzazione di polimeri organici.
IT1215227B (it) * 1984-11-13 1990-01-31 Anic Spa Procedimento per la preparazione di stabilizzanti per polimeri organici e stabilizzanti cosi'ottenuti.
US4879378A (en) * 1989-03-30 1989-11-07 Union Carbide Chemicals And Plastics Company Inc. Polysiloxanes with pendant sterically hindered phenol moiety connected to the silicon atom via a carbonylyoxy-containing link
US4960810A (en) 1989-03-30 1990-10-02 Union Carbide Chemicals And Plastics Company Inc. Polymer compositions stabilized with polydialkylsiloxanes containing siloxy units having certain defined pendant sterically hindered phenol moieties
WO1990013507A1 (fr) * 1989-05-11 1990-11-15 Kabushiki Kaisha Komatsu Seisakusho Appareil de manutention de marchandises a balancier et procede de commande d'un tel appareil
JPH0742472B2 (ja) * 1989-10-16 1995-05-10 信越化学工業株式会社 シリコーングリース組成物

Also Published As

Publication number Publication date
GR3025538T3 (en) 1998-02-27
US5292850A (en) 1994-03-08
DK0532121T3 (da) 1998-03-16
DE69223107T2 (de) 1998-04-02
KR930006081A (ko) 1993-04-20
ES2109308T3 (es) 1998-01-16
KR970007245B1 (ko) 1997-05-07
RU2079517C1 (ru) 1997-05-20
IT1251572B (it) 1995-05-17
JPH05222295A (ja) 1993-08-31
MX9205197A (es) 1993-03-01
AU655306B2 (en) 1994-12-15
TW238320B (index.php) 1995-01-11
EP0532121B1 (en) 1997-11-12
AU2219392A (en) 1993-03-18
DE69223107D1 (de) 1997-12-18
ITMI912400A1 (it) 1993-03-11
JP3285951B2 (ja) 2002-05-27
US5326818A (en) 1994-07-05
ITMI912400A0 (it) 1991-09-11
BR9203523A (pt) 1993-04-20
ZA926869B (en) 1993-03-12
EP0532121A1 (en) 1993-03-17

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee