Method, assembly and additional coat for the construction of interior works
US6105325A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 21, 1999 |
| Grant date | Aug 22, 2000 |
| Priority date | — |
| Expiry date | May 21, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2111/00672
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A construction assembly for interior works, comprising: PA1 (1) plaster boards, each of which plaster boards comprises a plaster body and at least one sheet of lining paper, wherein the lining paper comprises PA2 (a) an upper layer or web comprising white cellulose fibers and a mineral filler of light color, and PA2 (b) a pigment layer covering said upper layer or web, wherein the pigment layer comprises a mineral filler of light color and a binder, PA1 wherein said plaster boards are assembled creating at least one joint; and PA1 (2) a joint-pointing coat jointing said plaster boards to form a substantially plane outer surface comprising the visible surface of said at least one joint and the visible surface of said pigment layer, wherein the composition of which joint-pointing coat is adapted for the finishing of said at least one joint, wherein said joint-pointing coat comprises a mineral filler of white color; PA1 wherein the composition of said joint-pointing coat is similar to the composition of said upper layer or web and/or said pigment layer, whereby said joint-pointing coat in a dry state and the upper web and/or pigment layer form a substantially homogeneous outer surface…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.