EP 0958905 A1 19991124 - Method for obtaining shiny-surfaced objects using a cementitious material
Title (en)
Method for obtaining shiny-surfaced objects using a cementitious material
Title (de)
Verfahren zum Herstellen von Gegenständen mit glänzenden Oberflächen aus zementhaltigem Material
Title (fr)
Méthode pour la fabrication d'articles en matériaux cimenteux présentant des surfaces brillantes
Publication
Application
Priority
EP 98109001 A 19980518
Abstract (en)
The invention describes a method for obtaining a reflective or polished-like surface (similar to that of polished stone) using a plastic lining (8, 20) as the surface of the mould (22). The plastic lining (8, 20) must be left attached to the surface of the cementitious mixture for a predetermined curing time. The cementitious mixture will then achieve the required surface quality. The use of e.g. polyethylene sheeting in a structural mould has the advantage that it can be left on the object for the desired curing time after the structural mould (22) has been removed for further immediate casting. This is convenient because the plastic has a low cost and is recyclable. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
B28B 7/0067 (2013.01); B28B 7/364 (2013.01)
Citation (search report)
- [X] FR 2359691 A1 19780224 - FELDMUEHLE ANLAGEN PROD [DE], et al
- [X] US 2321638 A 19430615 - WILLIAMS FRANCIS A
- [XY] US 4702877 A 19871027 - DAVIS JR LINDSEY B [US]
- [X] CH 665244 A5 19880429 - BSA INGENIEURS CONSEILS
- [YA] US 4088808 A 19780509 - CORNWELL CHARLES E, et al
- [YA] FR 579365 A 19241015
- [A] US 3995086 A 19761130 - PLUNGUIAN MARK, et al
- [A] FR 1553609 A 19690110
- [A] DD 136828 A1 19790801 - KOHNERT PAUL F J
- [A] PATENT ABSTRACTS OF JAPAN vol. 013, no. 140 (M - 810) 6 April 1989 (1989-04-06)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 98109001 A 19980518