A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MIGRATING STARCH WITH HIGH COLD-WATER SOLUBILITY FOR USE IN PREPARING GYPSUM BOARD
Disclosed is gypsum board formed from stucco, water, and at least one migrating starch having a cold-water solubility of at least about 25%. Generally, the starch has a viscosity of less than about 20 centipoise (e.g., from about 1 centipoise to about 20 centipoise), as determined according to the VMA method. Also disclosed are related slurries and methods of preparing gypsum board.
MIGRATING STARCH WITH HIGH COLD-WATER SOLUBILITY FOR USE IN PREPARING GYPSUM BOARD
Disclosed is gypsum board formed from stucco, water, and at least one migrating starch having a cold-water solubility of at least about 25%. Generally, the starch has a viscosity of less than about 20 centipoise (e.g., from about 1 centipoise to about 20 centipoise), as determined according to the VMA method. Also disclosed are related slurries and methods of preparing gypsum board.
MIGRATING STARCH WITH HIGH COLD-WATER SOLUBILITY FOR USE IN PREPARING GYPSUM BOARD
SANG YIJUN (author) / HEMPHILL MARK K (author)
2019-03-28
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
MIGRATING STARCH WITH HIGH COLD-WATER SOLUBILITY FOR USE IN PREPARING GYPSUM BOARD
| European Patent Office | 2019
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MIGRATING STARCH WITH HIGH COLD-WATER SOLUBILITY FOR USE IN PREPARING GYPSUM BOARD
| European Patent Office | 2019