AR039015A1 - Un procedimiento para la funcionalizacion de poliolefinas - Google Patents

Un procedimiento para la funcionalizacion de poliolefinas

Info

Publication number
AR039015A1
AR039015A1 ARP030100955A ARP030100955A AR039015A1 AR 039015 A1 AR039015 A1 AR 039015A1 AR P030100955 A ARP030100955 A AR P030100955A AR P030100955 A ARP030100955 A AR P030100955A AR 039015 A1 AR039015 A1 AR 039015A1
Authority
AR
Argentina
Prior art keywords
polyolefins
functionalization
procedure
hydroperoxide
grafting
Prior art date
Application number
ARP030100955A
Other languages
English (en)
Inventor
Tiziano Tanaglia
Aroldo Biggi
Francesco Masi
Original Assignee
Polimeri Europa Spa
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 Polimeri Europa Spa filed Critical Polimeri Europa Spa
Publication of AR039015A1 publication Critical patent/AR039015A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F287/00—Macromolecular compounds obtained by polymerising monomers on to block polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • C08F255/06—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms on to ethene-propene-diene terpolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Procedimiento para la preparación de poliolefinas funcionalizadas que comprende tratamiento bajo condiciones de corte de dichas poliolefinas con un monómero no saturado que contiene grupos polares en presencia de por lo menos un hidroperóxido como indicador de radicales. El procedimiento permite el injerto de monómeros no saturados sin la formación de material polimérico entre cruzado sin modificar la distribución del peso molecular.
ARP030100955A 2002-03-20 2003-03-19 Un procedimiento para la funcionalizacion de poliolefinas AR039015A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002MI000583A ITMI20020583A1 (it) 2002-03-20 2002-03-20 Procedimento per la funzionalizzazione di poliolefine

Publications (1)

Publication Number Publication Date
AR039015A1 true AR039015A1 (es) 2005-02-02

Family

ID=11449541

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030100955A AR039015A1 (es) 2002-03-20 2003-03-19 Un procedimiento para la funcionalizacion de poliolefinas

Country Status (13)

Country Link
US (1) US20050113518A1 (es)
EP (1) EP1485417B1 (es)
JP (1) JP2005520876A (es)
AR (1) AR039015A1 (es)
AT (1) ATE335023T1 (es)
AU (1) AU2003229559A1 (es)
DE (1) DE60307240T2 (es)
DK (1) DK1485417T3 (es)
EG (1) EG25116A (es)
ES (1) ES2268355T3 (es)
IT (1) ITMI20020583A1 (es)
TW (1) TW200306321A (es)
WO (1) WO2003078487A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003292779A1 (en) * 2002-12-27 2004-07-29 Nof Corporation METHOD FOR PRODUCING HYDROXYL-MODIFIED ETHYLENE-Alpha-OLEFIN COPOLYMER
ITMI20030629A1 (it) * 2003-03-31 2004-10-01 Polimeri Europa Spa Composizione elastomerica per l'isolamento di cavi elettrici.
ITMI20040751A1 (it) * 2004-04-16 2004-07-16 Polimeri Europa Spa Procedimento per modificare le proprieta' reologiche di polimeri ep d m e miscele di ep d m con poli-alfaolefine
EP2852318B1 (en) 2012-05-21 2016-10-12 Sensimed SA Intraocular pressure measuring and/or monitoring system with inertial and/or environmental sensor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE564910A (es) * 1957-02-19
FR1494634A (fr) * 1965-09-29 1967-09-08 Goodrich Co B F Polymères d'éthylène-propylène et d'éthylène-propylène-diène modifiés par greffe
FR1466197A (fr) * 1966-01-31 1967-01-13 Grace W R & Co Copolymères greffés de diester d'acide maléique/éthylène de haute densité
GB1217231A (en) * 1967-01-13 1970-12-31 Asahi Chemical Ind Modified polymer composition and a process for producing the same
DE1795027A1 (de) * 1967-08-02 1972-01-20 Allied Chem Verfahren zur Herstellung eines Polyaethylen/Fumarsaeurediester-Pfropfpolymerisate
ZA899629B (en) * 1988-12-22 1990-09-26 Ferro Corp Toughened compositions of polyamide and functionalized rubber block or graft copolymers
US5013795A (en) * 1989-04-10 1991-05-07 Minnesota Mining And Manufacturing Company Azlactone graft copolymers
GB9617507D0 (en) * 1996-08-21 1996-10-02 Exxon Chemical Patents Inc Chemically modified elastomeres and blends thereof
US6107405A (en) * 1996-10-18 2000-08-22 Kimberly Clark Corporation Method of making grafted polyolefin compositions
WO1998025979A1 (en) * 1996-12-09 1998-06-18 Kimberly-Clark Worldwide, Inc. Mesh-forming material and method of making the same
DE19832074A1 (de) * 1997-07-17 1999-01-21 Sumitomo Chemical Co Airbag-Abdeckung für einen Beifahrer in einem Kraftfahrzeug
US6284832B1 (en) * 1998-10-23 2001-09-04 Pirelli Cables And Systems, Llc Crosslinked conducting polymer composite materials and method of making same
US20030013623A1 (en) * 2001-05-01 2003-01-16 Kwok-Leung Tse Olefin copolymer viscocity index improvers
ITMI20040751A1 (it) * 2004-04-16 2004-07-16 Polimeri Europa Spa Procedimento per modificare le proprieta' reologiche di polimeri ep d m e miscele di ep d m con poli-alfaolefine
ITMI20042399A1 (it) * 2004-12-16 2005-03-16 Polimeri Europa Spa Additivi per oli lubrificanti aventi migliorata stabilita' di forma e migliorate prestazioni a bassa temperatura e procedimento per la loro preparazione

Also Published As

Publication number Publication date
AU2003229559A1 (en) 2003-09-29
EG25116A (en) 2011-09-14
WO2003078487A1 (en) 2003-09-25
TW200306321A (en) 2003-11-16
EP1485417B1 (en) 2006-08-02
DE60307240D1 (de) 2006-09-14
ES2268355T3 (es) 2007-03-16
JP2005520876A (ja) 2005-07-14
DE60307240T2 (de) 2007-07-26
ITMI20020583A1 (it) 2003-09-22
EP1485417A1 (en) 2004-12-15
US20050113518A1 (en) 2005-05-26
ITMI20020583A0 (it) 2002-03-20
DK1485417T3 (da) 2006-11-20
ATE335023T1 (de) 2006-08-15

Similar Documents

Publication Publication Date Title
UA103491C2 (en) Polymers modified with silanes
BR112012030650A2 (pt) módulo de dispositivo eletrônico compreendendo película de copolímero de poliolefina homogêneo e silano enxertado
ES2212998T3 (es) Fabricacion de polipropileno provisto de propiedades mejoradas.
ES2146985T3 (es) Formacion de copolimero de bloque in situ durante la polimerizacion de un monomero de vinilo aromatico
AU2354695A (en) The hydrophilization of hydrophobic polymers
AR048817A1 (es) Composicion catalizadora que comprende agente de enlace para la formacion de copolimeros de multiples bloques de etileno
RU2011131499A (ru) Полимерный лист для внутренней оболочки, полимерный слоистый материал для внутренней оболочки и пневматическая шина
AU2010247027A8 (en) Flexible thermoplastic films and articles
DE59208036D1 (de) Hydrophile, hochquellfähige Hydrogele
ES2136731T3 (es) Composiciones copolimericas mejoradas de itaconato para lentes de contacto.
MY201159A (en) Thermoplastic elastomer composition, stopper for medical container, and medical container
CL2008002232A1 (es) Polimero que puede obtenerse mediante la copolimerizacion de monomeros etilenicamente insaturados con grupos a) ionicos, b) de oxialquileno hidrofilicos, c) vinilaromaticos, d) ester vinilico, y en caso dado con e) compuesto alcalino amino y f) monomero adicional; uso del polimero; y composicion que lo comprende.
TW200704651A (en) Process for production of propylene copolymers
MY179935A (en) Hydrogenated block copolymer composition and pressure-sensitive adhesive composition
MX2019009111A (es) Composicion de copolimero de etileno-alfa-olefina y fosfato de trialilo.
AR039015A1 (es) Un procedimiento para la funcionalizacion de poliolefinas
ES2032629T3 (es) Procedimiento para la obtencion de copolimeros de etileno reticulados ionicamente, copolimeros de etileno reticulados ionicamente y su empleo como laminas, cubiertas de cables y agentes adherentes.
BR0107400A (pt) Produção de copolìmeros de enxerto de poliolefina com cadeias laterais de baixo peso molecular usando-se um peróxido polimérico como um iniciador
AR033369A1 (es) Mezclas de polimeros y mezclas de polimeros resistentes a la intemperie, uso de las mezclas de polimeros para la produccion de cuerpos moldeados, cuerpos moldeados producidos empleando las mezclas de polimeros, y partes de gabinetes, placas de cubierta y partes para el sector automotriz.
BR112018077290A2 (pt) revestimentos de liberação inibidores de permeação obteníveis, seu uso, método para preparar os revestimentos e composições de revestimento de cura por radiação
MA55236B1 (fr) Membrane polymère conductrice d'anions
MY186631A (en) Multilayer films and methods thereof
CO2024002673A2 (es) Material compuesto orgánico, métodos para la obtención del mismo a partir de desechos heterogéneos y usos de este
BR0107401A (pt) Processo de irradiação para produzir copolìmeros de enxerto de olefina com cadeias laterais de peso molecular baixo
DK1646667T3 (da) Fremgangsmåde til fremstilling af en funktionaliseret polyolefin, funktionaliseret polyolefin, tokomponent-fiber, ikke-vævet materiale og hygiejnisk absorptionsprodukt

Legal Events

Date Code Title Description
FB Suspension of granting procedure