| 54 |
Titel |
TI |
[EN] METHOD FOR PRODUCING NONSLIP FLOOR COVERINGS
[FR] PROCEDE DE PRODUCTION DE REVETEMENTS DE SOL ANTIDERAPANTS |
| 71/73 |
Anmelder/Inhaber |
PA |
SIEVERS THOMAS, DE
|
| 72 |
Erfinder |
IN |
SIEVERS THOMAS, DE
;
WIEDEMANN GUENTER, DE
|
| 22/96 |
Anmeldedatum |
AD |
09.04.1998 |
| 21 |
Anmeldenummer |
AN |
2286082 |
|
Anmeldeland |
AC |
CA |
|
Veröffentlichungsdatum |
PUB |
22.10.1998 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
DE
19715937
19970416
|
33
31
32 |
PRC
PRN
PRD |
DE
9801023
19980409
|
| 51 |
IPC-Hauptklasse |
ICM |
B28D 1/00
|
| 51 |
IPC-Nebenklasse |
ICS |
C04B 41/53
E01C 11/24
E04F 15/08
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
C04B 2111/60
C04B 41/91
C04B 2111/00362
E04F 15/02
B28D 1/00
B23K 2103/52
B28B 11/04
B23K 26/0006
C04B 41/009
B23K 26/352
B28B 11/0872
C04B 41/53
B23K 26/354
B28B 11/0818
B23K 2103/50
|
|
MCD-Hauptklasse |
MCM |
E04F 15/08
(2006.01)
|
|
MCD-Nebenklasse |
MCS |
B23K 26/00
(2014.01)
B28B 11/04
(2006.01)
B28B 11/08
(2006.01)
B28D 1/00
(2006.01)
C04B 41/53
(2006.01)
C04B 41/91
(2006.01)
E04F 15/02
(2006.01)
|
|
MCD-Zusatzklasse |
MCA |
|
| 57 |
Zusammenfassung |
AB |
[EN] The invention relates to a method for producing nonslip floor coverings (1) made from mineral materials such as natural stone, fine stoneware, artificial stone or ceramics. The inventive method is carried out in two stages. In the first stage, micro-craters which are invisible to the human eye are created and statistically distributed on the surface of the floor coverings or slabs by means of pulsed laser bombardment. According to the invention, the surface of the floor coverings or slabs thus obtained are subsequently subjected to hydromechanical post-treatment, wherein the surface of the laser-structured floor covering or slabs are sprayed at least twice with a liquid (3, 8) e.g. inorganic acid or halogen hydrogen acid. The final spray process (8) is used to clean and/or neutralize previous spray liquids from the surface of the floor covering (1) or slabs. After each spray process, at least one further process occurs wherein the spray liquid is distributed homogeneously on the surface of the floor coverings or slabs and excess spray liquid is removed (12) from this surface. Subsequently, at least one drying process (13) is carried out. |
|
Korrekturinformation |
KORRINF |
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
Zitierende Dokumente |
|
Dokumente ermitteln
|
|
Sequenzprotokoll |
|
|
|
Prüfstoff-IPC |
ICP |
B28D 1/00
|
