Invention Grant
- Patent Title: Refractory coating for producing mold coatings
- Patent Title (中): 用于生产模具涂料的耐火涂料
-
Application No.: US13383169Application Date: 2010-04-21
-
Publication No.: US08771412B2Publication Date: 2014-07-08
- Inventor: Andreas Stefan Jattke , Günter Thomas Linke , Klaus Seeger
- Applicant: Andreas Stefan Jattke , Günter Thomas Linke , Klaus Seeger
- Applicant Address: DE Düsseldorf
- Assignee: Hüttenes-Albertus Chemische Werke GmbH
- Current Assignee: Hüttenes-Albertus Chemische Werke GmbH
- Current Assignee Address: DE Düsseldorf
- Agency: Duane Morris LLP
- Agent J. Rodman Steele, Jr.; Gregory M. Lefkowitz
- Priority: DE102009032668 20090709
- International Application: PCT/EP2010/055306 WO 20100421
- International Announcement: WO2011/003637 WO 20110113
- Main IPC: B22C3/00
- IPC: B22C3/00 ; B28B7/36 ; B28B7/38

Abstract:
The present invention relates to a refractory coating for producing mold coatings by application to inorganically or organically-bound molding materials in lost molds or to cores for iron and steel casting, wherein the ready-to-use refractory coating has proportion by weight of 0.001% or more and less than 1% of inorganic hollow bodies, which partially or fully consist of crystalline material and have a softening point of 1000° C. or higher.
Public/Granted literature
- US20120126092A1 RELEASE AGENT FOR PRODUCING MOLD COATINGS Public/Granted day:2012-05-24
Information query