Glazing assembly having a thermally, electrically and/or electrochemically active system
First Claim
1. A glazing assembly comprising at least one transparent semi-rigid or rigid substrate, at least one thermally, electrically and/or electrochemically active system on said substrate, and at least one seal in contact with said active system, wherein said seal contains compounds which are essentially free of chemical species or functional groups which diffuse out of said seal and react with materials of said active system, under the operating conditions of said active system, or to said materials;
- wherein said seal comprises a polymer matrix based on thermoplastic or thermosetting polymer(s); and
wherein said seal comprises, in weight percentages, from 20 to 85% by weight of elastomer(s) (A);
from 15 to 30% of plasticizer(s) (B);
from 0 to 25% of adhesion promoter(s) (C) and from 0 to 30% of filler(s) (D).
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Accused Products
Abstract
The invention relates to a glazing assembly comprising at least one and in particular two transparent semi-rigid or rigid substrates on which substrate or between which substrates is placed at least one thermally, electrically and/or electrochemically active system which glazing assembly is provided with at least one seal in contact with at least one of the thermally, electrically or electrochemically active materials of the said system. The seal has an electrical conductivity of less than 10-4 ohm-1 ·cm-1 and/or contains compounds which are essentially free of chemical species or functional groups capable of diffusing out of the seal and reacting chemically or electrochemically with at least one of the said materials within the operating voltage and/or temperature range of the system.
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Citations
15 Claims
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1. A glazing assembly comprising at least one transparent semi-rigid or rigid substrate, at least one thermally, electrically and/or electrochemically active system on said substrate, and at least one seal in contact with said active system, wherein said seal contains compounds which are essentially free of chemical species or functional groups which diffuse out of said seal and react with materials of said active system, under the operating conditions of said active system, or to said materials;
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wherein said seal comprises a polymer matrix based on thermoplastic or thermosetting polymer(s); and wherein said seal comprises, in weight percentages, from 20 to 85% by weight of elastomer(s) (A);
from 15 to 30% of plasticizer(s) (B);
from 0 to 25% of adhesion promoter(s) (C) and from 0 to 30% of filler(s) (D). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification