Claims
- 1. A composition comprising
- (a) a liquid epoxy resin,
- (b) a filler containing at least 50% by weight of quartz flour,
- (c) a polyether polyol, and
- (d) 0.05-2% by weight, based on the entire composition, of an organically modified sheet silicate prepared by reacting bentonite with an organic quaternary ammonium salt.
- 2. A composition according to claim 1, wherein component (a) is a diglycidyl ether of a bisphenol, a cycloaliphatic epoxide, or a mixture of a diglycidyl ether of a bisphenol and a cycloaliphatic epoxide.
- 3. A composition according to claim 1, wherein component (a) is a mixture of a diglycidyl ether of bisphenol A and a cycloaliphatic epoxide.
- 4. A composition according to claim 1, wherein component (a) is a mixture of a diglycidyl ether of bisphenol A and 3,4-epoxycyclohexylmethyl-3,4-epoxycyclohexanecarboxylate.
- 5. A composition according to claim 1, wherein component (b) is a mixture of 50-100% by weight of quartz flour and 0-50% by weight of chalk or dolomite.
- 6. A composition according to claim 1, wherein the filler (b) is 100% by weight quartz flour.
- 7. A composition according to claim 1, wherein component (c) is selected from the group consisting of glycerol polypropylene glycol, polyethylene glycol, 2-ethylglycerol polyethylene glycol and 2-ethylglycerol polypropylene glycol.
- 8. A composition according to claim 1, wherein component (c) is glycerol polypropylene glycol.
- 9. A composition according to claim 1 which additionally comprises a hardener (e) for the epoxy resin (a).
Priority Claims (1)
Number |
Date |
Country |
Kind |
03158/91-9 |
Oct 1991 |
CHX |
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Parent Case Info
This application is a continuation, of application Ser. No. 07/966,767, filed Oct. 26, 1992, now abandoned.
US Referenced Citations (6)
Foreign Referenced Citations (6)
Number |
Date |
Country |
0348193 |
Dec 1989 |
EPX |
0348193 |
Dec 1989 |
EPX |
0459614 |
Dec 1991 |
EPX |
1442669 |
May 1966 |
FRX |
2182833 |
Dec 1973 |
FRX |
1415173 |
Nov 1975 |
GBX |
Non-Patent Literature Citations (2)
Entry |
Chemical Abstract, vol. 66, 29761x (1967). |
J. Am. Oil Chem. Soc., vol. 61, 382-387 (1984). |
Continuations (1)
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Number |
Date |
Country |
Parent |
966767 |
Oct 1992 |
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