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1. EP1893678 - SOLID FILLER CONTAINING POLYMERIZABLE COMPOSITIONS, ARTICLES FORMED THEREBY AND METHODS OF FORMATION

Office European Patent Office
Application Number 06773628
Application Date 21.06.2006
Publication Number 1893678
Publication Date 05.03.2008
Publication Kind A1
IPC
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
34
Silicon-containing compounds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
51
Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
C08K 3/34
C08L 51/00
CPC
C08K 5/14
C04B 26/14
C04B 26/18
C08F 2/44
C08F 265/04
C08F 290/06
Applicants DU PONT
Inventors WEBERG ROLF T
DESJARDINS CHARLES F
ECHEVERRIA ISABEL
HUTCHINS CLYDE SPENCER
GLEASON RICHARD R JR
Designated States
Priority Data 11165257 23.06.2005 US
2006024002 21.06.2006 US
Title
(DE) FESTEN FÜLLSTOFF ENTHALTENDE POLYMERISIERBARE ZUSAMMENSETZUNGEN, DADURCH GEBILDETE GEGENSTÄNDE UND BILDUNGSVERFAHREN
(EN) SOLID FILLER CONTAINING POLYMERIZABLE COMPOSITIONS, ARTICLES FORMED THEREBY AND METHODS OF FORMATION
(FR) COMPOSITIONS POLYMERISABLES CONTENANT UNE CHARGE SOLIDE, ARTICLES AINSI FORMES ET LEURS PROCEDES DE FORMATION
Abstract
(EN)
A polymerizable composition comprises a monoethylenically unsaturated resin, a phosphoric acid ester, an epoxy, a free radical initiator and a filler. The composition is useful in a continuous molding or casting process.

(FR)
Selon l'invention, une composition polymérisable renferme une résine insaturée monoéthyléniquement, un ester d'acide phosphorique, une résine époxyde, un initiateur à radical libre et une charge. Ladite composition est utilisée dans un processus de moulage ou de coulage continu.