Invention Grant
- Patent Title: Flame retardant building construction material and process
-
Application No.: US17245106Application Date: 2021-04-30
-
Publication No.: US12104385B2Publication Date: 2024-10-01
- Inventor: Elvira Joana Ferreira Peralta , Betiana Andrea Acha , Khoa Dang , Marco Yoshua Sieber , Louis Lynn Grube
- Applicant: POLYGLASS S.p.A.
- Applicant Address: IT Ponte di Piave
- Assignee: POLYGLASS S.p.A.
- Current Assignee: POLYGLASS S.p.A.
- Current Assignee Address: IT Ponte di Piave
- Agency: Rothwell, Figg, Ernst & Manbeck, P.C.
- Main IPC: B32B11/02
- IPC: B32B11/02 ; B32B7/027 ; B32B11/10 ; B32B37/00 ; B32B37/24 ; E04D5/10

Abstract:
Disclosed is a building and construction material and process including multiple layers and vermiculite ore in at least one layer. A substrate layer may have one or more layers on top or on the bottom of it. Numerous compounds may be used in one or more of the layers including asphaltic compound, polymer modified asphalt compound, thermoplastic polymer compound and others. The layers may also include synergistic flame retardant and fillers. And disclosed is a process to manufacture the building and construction material.
Public/Granted literature
- US20210340768A1 FLAME RETARDANT BUILDING CONSTRUCTION MATERIAL AND PROCESS Public/Granted day:2021-11-04
Information query