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1. WO2012005974 - MÉLANGES DE POLYMÈRES DE L'ÉTHYLÈNE, ET OBJETS ORIENTÉS PRÉSENTANT UNE RÉSISTANCE AMÉLIORÉE AU RETRAIT

Numéro de publication WO/2012/005974
Date de publication 12.01.2012
N° de la demande internationale PCT/US2011/041718
Date du dépôt international 24.06.2011
CIB
C08L 23/08 2006.01
CCHIMIE; MÉTALLURGIE
08COMPOSÉS MACROMOLÉCULAIRES ORGANIQUES; LEUR PRÉPARATION OU LEUR MISE EN UVRE CHIMIQUE; COMPOSITIONS À BASE DE COMPOSÉS MACROMOLÉCULAIRES
LCOMPOSITIONS CONTENANT DES COMPOSÉS MACROMOLÉCULAIRES
23Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carbone; Compositions contenant des dérivés de tels polymères 
02non modifiées par un post-traitement chimique
04Homopolymères ou copolymères de l'éthylène
08Copolymères de l'éthylène
CPC
C08L 2203/16
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
2203Applications
16used for films
C08L 2205/025
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
2205Polymer mixtures characterised by other features
02containing two or more polymers of the same C08L -group
025containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
C08L 2205/03
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
2205Polymer mixtures characterised by other features
03containing three or more polymers in a blend
C08L 23/06
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02not modified by chemical after-treatment
04Homopolymers or copolymers of ethene
06Polyethene
C08L 23/08
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02not modified by chemical after-treatment
04Homopolymers or copolymers of ethene
08Copolymers of ethene
C08L 23/0815
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02not modified by chemical after-treatment
04Homopolymers or copolymers of ethene
08Copolymers of ethene
0807Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
0815Copolymers of ethene with aliphatic 1-olefins
Déposants
  • DOW GLOBAL TECHNOLOGIES LLC [US/US]; 2040 Dow Center Midland, MI 48674, US (AllExceptUS)
  • SANDKUEHLER, Peter [DE/ES]; ES (UsOnly)
  • MARTIN, Jill [US/US]; US (UsOnly)
Inventeurs
  • SANDKUEHLER, Peter; ES
  • MARTIN, Jill; US
Mandataires
  • TERRY, Jane; The Dow Chemical Company Intellectual Property P.O. Box 1967 Midland, Michigan 48641, US
Données relatives à la priorité
PCT/ES2010/07046606.07.2010ES
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) ETHYLENE POLYMER BLENDS AND ORIENTED ARTICLES WITH IMPROVED SHRINK RESISTANCE
(FR) MÉLANGES DE POLYMÈRES DE L'ÉTHYLÈNE, ET OBJETS ORIENTÉS PRÉSENTANT UNE RÉSISTANCE AMÉLIORÉE AU RETRAIT
Abrégé
(EN)
The invention provides an oriented article, for example, a yarn, tape or filaments made from a three component polymer blend.
(FR)
L'invention porte sur un objet orienté, par exemple un fil, un ruban ou des filaments, fabriqués à partir d'un mélange de polymères à trois composants.
Dernières données bibliographiques dont dispose le Bureau international