Light weight formed body and method for producing the same

Details Light weight formed body and method for producing the same Light weight formed body and method for producing the same

1992-08-26

1993-10-26

Aftergut, Karen

Plastic and nonmetallic article shaping or treating: processes

Removal of liquid component or carrier through porous mold...

106711, 106778, 106782, 106789, 106790, 264 87, 264571, 264101, 264115, 264122, 264333, B28B 126, B28B 300, B29C 4302

Patent

active

052563499

ABSTRACT:
A light weight formed body used for building materials, heat-insulating materials, furnitures, backing materials and the like, and a method for producing the same. In the light weight formed body and in the manufacturing method thereof, the principal material is a surface-reformed slag of which the reforming involves reforming through the dissolution reaction and the hydration reaction of glass and the reforming through dehydration of the surface-reformed slag above mentioned under heating, and one or more of a polymer dispersion, a reinforcing fiber, a coagulant, a light weight aggregate, a thickener, a dispersing agent, a pigment, a synthetic pulp, a needle- to fiber-shaped calcium silicate hydrate and a hydraulic gypsum are further used together with the above principal material.

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English translation of the relevant parts of DE-A-3 140 205.

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