BR9001461A - Composicao de polimero olefinico e processo de estabilizacao de polimeros olefinicos - Google Patents

Composicao de polimero olefinico e processo de estabilizacao de polimeros olefinicos

Info

Publication number
BR9001461A
BR9001461A BR909001461A BR9001461A BR9001461A BR 9001461 A BR9001461 A BR 9001461A BR 909001461 A BR909001461 A BR 909001461A BR 9001461 A BR9001461 A BR 9001461A BR 9001461 A BR9001461 A BR 9001461A
Authority
BR
Brazil
Prior art keywords
olefinic polymer
stabilization process
polymer composition
composition
olefinic
Prior art date
Application number
BR909001461A
Other languages
English (en)
Inventor
George Norris Foster
Herbert Euell Petty
Charles Henry Ii Blevins
Original Assignee
Union Carbide Chem Plastic
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 Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of BR9001461A publication Critical patent/BR9001461A/pt

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
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • 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
    • C08K5/544—Silicon-containing compounds containing nitrogen
    • C08K5/5477—Silicon-containing compounds containing nitrogen containing nitrogen in a heterocyclic ring
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
BR909001461A 1989-03-30 1990-03-29 Composicao de polimero olefinico e processo de estabilizacao de polimeros olefinicos BR9001461A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/330,810 US4960810A (en) 1989-03-30 1989-03-30 Polymer compositions stabilized with polydialkylsiloxanes containing siloxy units having certain defined pendant sterically hindered phenol moieties

Publications (1)

Publication Number Publication Date
BR9001461A true BR9001461A (pt) 1991-04-16

Family

ID=23291431

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909001461A BR9001461A (pt) 1989-03-30 1990-03-29 Composicao de polimero olefinico e processo de estabilizacao de polimeros olefinicos

Country Status (7)

Country Link
US (1) US4960810A (pt)
EP (1) EP0390153A3 (pt)
JP (1) JPH02286728A (pt)
CN (1) CN1046542A (pt)
AU (1) AU633311B2 (pt)
BR (1) BR9001461A (pt)
CA (1) CA2013407A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5854356A (en) * 1990-10-29 1998-12-29 Neste Oy Polymers for release films on surfaces containing pressure-sensitive adhesives
IT1251572B (it) * 1991-09-11 1995-05-17 Enichem Sintesi Stabilizzanti polisilossanici contenenti gruppi fenolici stericamente impediti e gruppi reattivi
AU1033192A (en) * 1991-10-16 1993-04-22 Dow Chemical Company, The High tg polymer and redispersible powder for use in hydraulic portland cement mortar and concrete
IT1254931B (it) * 1992-04-27 1995-10-11 Enichem Sintesi Stabilizzanti polisilossanici contenenti gruppi fenolici stericamente impediti e gruppi ossammidici.
US6120897A (en) * 1993-04-15 2000-09-19 Union Carbide Chemicals & Plastics Technology Corporation Telephone cables
US5356585A (en) * 1993-07-01 1994-10-18 Dow Corning Corporation Process of extruding snythetic thermoplastic resins using organosilicon resinous compositions as extrusion lubricants
US5357020A (en) * 1993-09-29 1994-10-18 Union Carbide Chemicals & Plastics Technology Corporation Polysiloxane with chromanol moiety
EP0785968B1 (en) * 1994-10-12 1999-11-17 Kimberly-Clark Worldwide, Inc. Melt-extrudable thermoplastic polypropylene composition and nonwoven web prepared therefrom
US5738745A (en) * 1995-11-27 1998-04-14 Kimberly-Clark Worldwide, Inc. Method of improving the photostability of polypropylene compositions
US6821456B2 (en) * 1998-09-22 2004-11-23 Albemarle Corporation Granular polymer additives and their preparation
US7238456B2 (en) * 2004-11-30 2007-07-03 Xerox Corporation Silicon-containing layers for electrophotographic photoreceptors and methods for making the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE622377A (pt) * 1959-05-26
US3328450A (en) * 1963-01-09 1967-06-27 Dow Corning Silylalkyl phenols
US3328350A (en) * 1966-07-05 1967-06-27 Union Carbide Corp Stabilized organosilicon polymers
US3579467A (en) * 1966-12-12 1971-05-18 Gen Electric Organopolysiloxanes having hydroxyaryl substituents
US4645844A (en) * 1979-08-08 1987-02-24 M&T Chemicals Inc. Functionally substituted phenoxyalkyl alkoxysilanes and method for preparing same
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.
US4724248A (en) * 1986-07-02 1988-02-09 Ciba-Geigy Corporation Voltage stabilizing esters and urethanes
BR8901477A (pt) * 1988-03-31 1989-11-14 Union Carbide Corp Composicao polimerica,processo para aperfeicoamento da estabilidade de uma composicao de polimero olefina e poliorgano siloxano

Also Published As

Publication number Publication date
JPH02286728A (ja) 1990-11-26
AU633311B2 (en) 1993-01-28
US4960810A (en) 1990-10-02
EP0390153A3 (en) 1991-07-17
CA2013407A1 (en) 1990-09-30
AU5239890A (en) 1990-10-04
EP0390153A2 (en) 1990-10-03
CN1046542A (zh) 1990-10-31

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FA9 Application deemed withdrawn - failure to comply with requirements