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US 6,271,292 B1Granted
Organic-inorganic hybrid materials
AssigneeBayer Aktiengesellschaft
InventorsMichael Mager, Harald Kraus, Lothar Puppe
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Abstract
The present invention relates to mixtures containing organic polymers, inorganic particles and inorganic-organic binders to organic-inorganic hybrid materials which can be produced from these mixtures and to the use of these hybrid materials.
Claims19
A composition comprising
- A) an organic polymer,
- B) inorganic particles,
- C) an inorganic-organic binder comprising an organosilane having at least two silicon atoms each comprising 1 to 3 alkoxy or hydroxy groups, wherein the silicon atoms are each bonded by at least one Si—C bond to a structural unit which links the silicon atoms and
- D) a solvent.
1 more element
The composition of claim 4 wherein said inorganic-organic binder comprises a compound corresponding to the formula
- wherein
- m has a value of 3to6
- n has a value of 2 to 10,
- c has a value of 1 to 3,
- R8 represents a C1-C6 alkyl or C6-C14 aryl group,
- R9 represents an alkyl or aryl group, provided that if c has a value of 1, R9 may represent hydrogen, and
- R10 represents an alkyl or aryl group.
4 more elements
Dependencies are inferred from the claim text.