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US 12,534,406 B2Granted
Adhesive composition
AssigneeSika Technology AG
InventorsLuigi Perrino, Tiziano Rattighieri, Alberto Borghi, Corrado Scollo, Daniela Hesselbarth, Luz Granizo
Life of this patent
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Abstract
An adhesive composition, in particular a tile adhesive, includes: a) 10-50 wt. % of a hydraulic binder, b) 20-60 wt. % of lightweight aggregates, c) 10-25 wt. % of a polymer.
Claims14
An adhesive composition, comprising:
- a) 10-50 wt. % of a hydraulic binder,
- b) 20-60 wt. % of lightweight aggregates,
- c) 10-25 wt. % of a polymer,
- wherein the hydraulic binder comprises Portland cement and sulphoaluminate cement with a weight ratio of Portland cement to sulphoaluminate cement from 4-10.
1 more element
Dependencies are inferred from the claim text.