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US 2024/0270642 A1Published application
Method of preparing a cement plastic mixture
AssigneeTerratico, j.s.a.
InventorsOtto Nagy, Otto Nagy
Life of this patent
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Abstract
A method of preparing a cement plastic mixture is based on the fact that in the first step plastic crumb, cement water and optionally silica sand are mixed in a mixing device at a temperature 8° C. to 25° C. for 3 minutes. In the second step, at least one of the following components is added: superplasticizer, solidification accelerator, synthetic fiber, paint and optionally silica fume (microsilica) Si02 for 9 minutes.
Claims3
A method of preparing a cement plastic mixture, comprising:
- mixing, in a mixing device and at a temperature of 8° C. to 25° C. for 3 minutes to 4 minutes, a basic mixture of:
- 29% of weight to 43%, of weight of plastic crumb;
- 56%, of weight to 69% of cement;
- and
- 4.0% of weight to 14.0%, of weight of water;
- and
- mixing, in the mixing device for 6 minutes to 10 minutes:
- 1.0% of weight to 2.0% of weight of superplasticizer;
- and
- at least one of:
- 0.4% of weight to 0.9% of weight of solidification accelerator;
- 0.04% of weight to 0.07% of weight of ARC synthetic fibers;
- and
- 0.02% of weight to 0.08% of weight of paint.
11 more elements
Dependencies are inferred from the claim text.