A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ADDITIVE FOR GYPSUM BUILDING MATERIALS
The invention relates to additives for producing shaped gypsum articles, shaped gypsum articles comprising these additives, and methods for producing these shaped gypsum articles. The additive comprises boric acid and/or salts of boric acid, tartaric acid and/or salts of tartaric acid, and cement.
L'invention concerne des additifs pour la production d'articles en gypse conformés, des articles en gypse conformés comprenant ces additifs, ainsi que des procédés de production de ces articles en gypse conformés. L'additif comprend de l'acide borique et/ou des sels d'acide borique, de l'acide tartrique et/ou des sels d'acide tartrique et du ciment.
ADDITIVE FOR GYPSUM BUILDING MATERIALS
The invention relates to additives for producing shaped gypsum articles, shaped gypsum articles comprising these additives, and methods for producing these shaped gypsum articles. The additive comprises boric acid and/or salts of boric acid, tartaric acid and/or salts of tartaric acid, and cement.
L'invention concerne des additifs pour la production d'articles en gypse conformés, des articles en gypse conformés comprenant ces additifs, ainsi que des procédés de production de ces articles en gypse conformés. L'additif comprend de l'acide borique et/ou des sels d'acide borique, de l'acide tartrique et/ou des sels d'acide tartrique et du ciment.
ADDITIVE FOR GYPSUM BUILDING MATERIALS
ADDITIF POUR MATÉRIAUX DE CONSTRUCTION EN GYPSE
KÖHLER JULIANE (author) / KOHLER VERENA (author)
2017-06-08
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
BORON-FREE ANTI-SAGGING ADDITIVE FOR GYPSUM BUILDING MATERIALS
| European Patent Office | 2023
BORON-FREE ANTI-SAGGING ADDITIVE FOR GYPSUM BUILDING MATERIALS
| European Patent Office | 2021
BORON-FREE ANTI-SAGGING ADDITIVE FOR GYPSUM BUILDING MATERIALS
| European Patent Office | 2021