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1. WO2011089061 - MATERIALS COMPRISING A MATRIX AND PROCESS FOR PREPARING THEM

Publication Number WO/2011/089061
Publication Date 28.07.2011
International Application No. PCT/EP2011/050425
International Filing Date 14.01.2011
IPC
C09K 5/14 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
5Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
08Materials not undergoing a change of physical state when used
14Solid materials, e.g. powdery or granular
CPC
C08G 18/283
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
2805Compounds having only one group containing active hydrogen
2815Monohydroxy compounds
283Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
C08G 18/302
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
30Low-molecular-weight compounds
302Water
C09K 5/14
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
5Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
08Materials not undergoing a change of physical state when used
14Solid materials, e.g. powdery or granular
Y10T 428/2982
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
2982Particulate matter [e.g., sphere, flake, etc.]
Applicants
  • HUNTSMAN INTERNATIONAL LLC [US]/[US] (AllExceptUS)
  • BLEYS, Gerhard, Jozef [BE]/[BE] (UsOnly)
  • VERBEKE, Hans, Godelieve, Guido [BE]/[BE] (UsOnly)
Inventors
  • BLEYS, Gerhard, Jozef
  • VERBEKE, Hans, Godelieve, Guido
Agents
  • VAN DEN BROECK, Kristel
Priority Data
10151054.319.01.2010EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MATERIALS COMPRISING A MATRIX AND PROCESS FOR PREPARING THEM
(FR) MATÉRIAUX COMPRENANT UNE MATRICE ET LEUR PROCÉDÉ DE PRÉPARATION
Abstract
(EN)
The present invention is concerned with particulate material having a number average particle diameter of 1 μm-1 cm, exhibiting a solid-solid phase change, as measured by differential scanning calorimetry (DSC), in the temperature range -10 °C to +100 °C and comprising: a matrix material comprising a plurality of urethane and/or urea and/or isocyanurate groups and having a hardblock content of more than 75 % (hereinafter called matrix A); and a polymeric material. Process for making this material and the use of it as.
(FR)
La présente invention concerne un matériau particulaire présentant un diamètre moyen des particules en nombre pouvant varier de 1 µm à 1 cm, une transition de phase, comme mesurée par analyse calorimétrique différentielle (ACD) se situant dans un intervalle de -10 °C à + 100 °C et comprenant un matériau formant une matrice comportant une pluralité de groupes uréthane et/ou urée et/ou isocyanurate, ainsi qu'une teneur en blocs durs supérieure à 75 % (la matrice A dans la suite des présentes); et un matériau polymère. L'invention concerne également un procédé de fabrication de ce matériau et son utilisation.
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