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A platform for research: civil engineering, architecture and urbanism
Vacuum insulation panels comprising nanoporous polymer particles
The invention relates to a vacuum insulation panel comprising a barrier film and a core material having a density in the range from 50 to 350 kg/m3, wherein the core material comprises a mixture of A) from 30 to 100 percent by weight of nanoporous polymer particles which have a cell count in the range from 1000 to 100 000 cells/mm, where at least 60 percent by weight of the nanoporous polymer particles have a particle size of less than 100 μm in the sieve analysis in accordance with DIN 66165, and B) from 0 to 70 percent by weight of pyrogenic or precipitated silica, and also a process for the production thereof.
Vacuum insulation panels comprising nanoporous polymer particles
The invention relates to a vacuum insulation panel comprising a barrier film and a core material having a density in the range from 50 to 350 kg/m3, wherein the core material comprises a mixture of A) from 30 to 100 percent by weight of nanoporous polymer particles which have a cell count in the range from 1000 to 100 000 cells/mm, where at least 60 percent by weight of the nanoporous polymer particles have a particle size of less than 100 μm in the sieve analysis in accordance with DIN 66165, and B) from 0 to 70 percent by weight of pyrogenic or precipitated silica, and also a process for the production thereof.
Vacuum insulation panels comprising nanoporous polymer particles
HAHN KLAUS (author) / KHAZOVA ELENA (author) / SANDLER JAN KURT WALTER (author) / FRICKE MARC (author) / SOMMER MARIA-KRISTIN (author) / HINGMANN ROLAND (author)
2015-09-29
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
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