IT1247106B - Composizione solida stabilizzante - Google Patents

Composizione solida stabilizzante

Info

Publication number
IT1247106B
IT1247106B ITMI910517A ITMI910517A IT1247106B IT 1247106 B IT1247106 B IT 1247106B IT MI910517 A ITMI910517 A IT MI910517A IT MI910517 A ITMI910517 A IT MI910517A IT 1247106 B IT1247106 B IT 1247106B
Authority
IT
Italy
Prior art keywords
stabilizing composition
solid stabilizing
composition
solid
useful
Prior art date
Application number
ITMI910517A
Other languages
English (en)
Inventor
Silvestro Costanzi
Marco Mereu
Original Assignee
Enichem Sintesi
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 Enichem Sintesi filed Critical Enichem Sintesi
Priority to ITMI910517A priority Critical patent/IT1247106B/it
Publication of ITMI910517A0 publication Critical patent/ITMI910517A0/it
Priority to EP19920103393 priority patent/EP0501490A3/en
Priority to JP4043282A priority patent/JPH04320451A/ja
Publication of ITMI910517A1 publication Critical patent/ITMI910517A1/it
Application granted granted Critical
Publication of IT1247106B publication Critical patent/IT1247106B/it

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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/10—Encapsulated ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen

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)

Abstract

Viene descritta una composizione solida in forma di granuli scorrevoli, contenenti silice ed un polimero silossanico portante gruppi piperidinici stericamente impediti.La composizione è utile nella stabilizzazione dei polimeri organici contro le radiazioni ultraviolette ed il calore.
ITMI910517A 1991-02-28 1991-02-28 Composizione solida stabilizzante IT1247106B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI910517A IT1247106B (it) 1991-02-28 1991-02-28 Composizione solida stabilizzante
EP19920103393 EP0501490A3 (en) 1991-02-28 1992-02-27 Solid stabilizer composition
JP4043282A JPH04320451A (ja) 1991-02-28 1992-02-28 固形安定剤組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910517A IT1247106B (it) 1991-02-28 1991-02-28 Composizione solida stabilizzante

Publications (3)

Publication Number Publication Date
ITMI910517A0 ITMI910517A0 (it) 1991-02-28
ITMI910517A1 ITMI910517A1 (it) 1992-08-28
IT1247106B true IT1247106B (it) 1994-12-12

Family

ID=11358783

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910517A IT1247106B (it) 1991-02-28 1991-02-28 Composizione solida stabilizzante

Country Status (3)

Country Link
EP (1) EP0501490A3 (it)
JP (1) JPH04320451A (it)
IT (1) IT1247106B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5891548A (en) * 1996-10-03 1999-04-06 Dow Corning Corporation Encapsulated silica nanoparticles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1209543B (it) * 1984-05-21 1989-08-30 Anic Spa Stabilizzazione di polimeri organici.
IT1218004B (it) * 1988-05-27 1990-03-30 Enichem Sintesi Stabilizzanti uv per poli eri organici

Also Published As

Publication number Publication date
EP0501490A3 (en) 1993-02-03
EP0501490A2 (en) 1992-09-02
ITMI910517A1 (it) 1992-08-28
ITMI910517A0 (it) 1991-02-28
JPH04320451A (ja) 1992-11-11

Similar Documents

Publication Publication Date Title
PT1185584E (pt) Material acrilico
IT1218004B (it) Stabilizzanti uv per poli eri organici
ES2188648T3 (es) Copolimeros biodegradables y objetos de plastico que comprenden copo limeros biodegradables.
ATE317250T1 (de) Ultraviolette strahlen blockierende linsen sowie benzotriazol und benzophenon enthaltende materialien
ATE122423T1 (de) Zusammensetzung von polyvinylalkoholen und glyoxalmodifizierten vinylamidepolymeren, als kreppklebemittel.
ES2160335T3 (es) Polimeros reticulables.
AU3110999A (en) Disubstituted pyrazolines and triazolines as factor xa inhibitors
ITTO920368A0 (it) Stereolitografia con impiego di polimeri etere vinilico-epossido
ES8601250A1 (es) Un metodo para impartir propiedades de absorcion de la luz ultravioleta a polimero normalmente transmisores de la luz ultravioleta de monomeros etilenicamente insaturados.
IT1290823B1 (it) Idrossifeniltriazine
ATE186499T1 (de) Vinylidenchlorid-zusammensetzung und daraus hergestellter film
DE69423537D1 (de) Polystyrol-Heissschrumpfschlauch
AU626086B2 (en) Polymeric polyalkyl-1-oxa-diazaspirodecanes
IT1254931B (it) Stabilizzanti polisilossanici contenenti gruppi fenolici stericamente impediti e gruppi ossammidici.
IT1247106B (it) Composizione solida stabilizzante
ATE236216T1 (de) Mit gammastrahlung sterilisierbares acryl-polymer
FI914360L (fi) Foerfarande foer framstaellning av multimodala vinylkloridpolymerlatexer.
ATE259859T1 (de) Hochtransparente polymerzusammensetzung
ES2084754T3 (es) Polimeros de estireno expandibles con una elevada expansibilidad.
ES2163157T3 (es) Procedimiento quimico.
ES2084002T3 (es) Copolimero de vinilo y adsorbente para microorganismos.
IT9019115A0 (it) Composizione stabilizzante per polimeri del vinilcloruro e composizioni polimeriche contenenti la stessa
IT1248073B (it) Composti polimerici, contenenti gruppi amminici ingombrati stericamente, adatti come stabilizzanti e composizioni polimeriche comprendenti gli stessi.
ATE165381T1 (de) Kondensations- und additionspolymere mit n,n'- verbrückten bis-tetramethylpiperidinyloxy- gruppierungen
AU4824196A (en) Poly(vinyl chloride)-based thermoplastic compositions

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970218