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Method for producing a hydrophobic heat-insulating molded body
The invention relates to a method for producing a hydrophobic heat-insulating molded body. A hydrophilic heat-damping molded body is brought into contact with a vaporous hydrophobizer, thereby forming a heat-insulating molded body which is coated with a hydrophobizer, and the heat-insulating molded body is then compressed and reacted with the hydrophobizer, thereby forming the hydrophobic heat-insulating molded body, during the compression process and/or subsequently thereto, wherein a) the hydrophobic heat-insulating molded body has a density of 100 - 250 kg/m3 after the compression process and after being reacted with the hydrophobizer, and b) the hydrophilic heat-insulating molded body has a density which is 50% to less than 100% of the density of the hydrophobic heat-insulating molded body when brought into contact with the hydrophobizer.
Method for producing a hydrophobic heat-insulating molded body
The invention relates to a method for producing a hydrophobic heat-insulating molded body. A hydrophilic heat-damping molded body is brought into contact with a vaporous hydrophobizer, thereby forming a heat-insulating molded body which is coated with a hydrophobizer, and the heat-insulating molded body is then compressed and reacted with the hydrophobizer, thereby forming the hydrophobic heat-insulating molded body, during the compression process and/or subsequently thereto, wherein a) the hydrophobic heat-insulating molded body has a density of 100 - 250 kg/m3 after the compression process and after being reacted with the hydrophobizer, and b) the hydrophilic heat-insulating molded body has a density which is 50% to less than 100% of the density of the hydrophobic heat-insulating molded body when brought into contact with the hydrophobizer.
Method for producing a hydrophobic heat-insulating molded body
ALBINUS UWE (author) / DAENNER JOHANNES (author) / DANNEHL MANFRED (author) / SCHINDLER MATTHIAS (author) / GAERTNER GABRIELE (author)
2020-04-14
Patent
Electronic Resource
English
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
C04B
Kalk
,
LIME
/
F16L
PIPES
,
Rohre
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