GEP20196953B - Method for producing gypsum plasterboard
- Google Patents
Method for producing gypsum plasterboard
Info
Publication number
GEP20196953B
GEP20196953BGEAP201314135AGEAP2013014135AGEP20196953BGE P20196953 BGEP20196953 BGE P20196953BGE AP201314135 AGEAP201314135 AGE AP201314135AGE AP2013014135 AGEAP2013014135 AGE AP2013014135AGE P20196953 BGEP20196953 BGE P20196953B
Authority
GE
Georgia
Prior art keywords
grit
gypsum
liquid solution
gypsum plasterboard
producing gypsum
Prior art date
Application number
GEAP201314135A
Inventor
Gips Kg Knauf
Original Assignee
Gips Kg Knauf
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gips Kg KnauffiledCriticalGips Kg Knauf
Priority to GEAP201314135ApriorityCriticalpatent/GEP20196953B/en
Publication of GEP20196953BpublicationCriticalpatent/GEP20196953B/en
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals
(AREA)
Abstract
A method provides production of gypsum liquid solution, preparation for freshly made connecting grit from gypsum plasterboard leftovers, adding at least part of connecting grit to gypsum liquid solution, forming liquid solution of mixture of gypsum and connecting grit and drying. At that, freshly made connecting grit are taken in the process of manufacturing plasterboards filled with organosilicic oil as hydrophobic agent.
GEAP201314135A2013-10-072013-10-07Method for producing gypsum plasterboard
GEP20196953B
(en)
Gypsum composition, gypsum slurry, gypsum hardened body, gypsum-based construction material, gypsum board, and method for producing gypsum- based construction material
Process for the preparation of cement, mortars, concrete compositions containing a calcium carbonate - based filler treated with an ultrafine filler and a superplasticizer, compositions and cement products obtained and their applications