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US 2016/0222685 A1Published application
Concrete curing blanket
AssigneeRamshorn Corporation
InventorsRandall C. Richards, Gary M. Crowel
Life of this patent
Estimating the term…
Abstract
A concrete curing blanket includes an absorbent sheet having a wicking layer, super absorbent materials, and a tissue layer, which are laminated together to form the absorbent sheet. The absorbent sheet is sized for being spread over a curing concrete slab. A vapor barrier is bonded to the tissue layer of the absorbent sheet to inhibit evaporation from the concrete curing blanket, and includes a plurality of perforations.
Claims20
A concrete curing blanket comprising:
- an absorbent sheet comprising a wicking layer and a tissue layer with super absorbent materials positioned therebetween;
- a vapor barrier bonded to the tissue layer of the absorbent sheet;
- and
- wherein the concrete curing blanket is at least 1 meter wide and 5 meters long.
1 more element
A concrete curing blanket comprising:
- an absorbent sheet comprising a wicking layer and a tissue layer with super absorbent materials laminated therebetween;
- and
- a vapor barrier bonded to the tissue layer of the absorbent sheet, the vapor barrier having a plurality of perforations.
A concrete curing blanket comprising:
- an absorbent sheet comprising a wicking layer and a tissue layer with super absorbent materials positioned therebetween;
- and
- a vapor barrier bonded to the tissue layer of the absorbent sheet.
Dependencies are inferred from the claim text.