The chalk wall containing the microcapsule-ized latent heat storage material

Japanese Patent JP6120930

B2

The present invention relates to a gypsum construction board comprising two covering layers and a gypsum core, where the gypsum core comprises microcapsules with a lipophilic capsule core and a capsule wall formed from 30 to 100% by weight, based on the total weight of the monomers, of one or more monomers (monomers I) selected from C1-C24-alkyl esters of acrylic and methacrylic acid, acrylic acid, methacrylic acid and maleic acid, 0 to 70% by weight, based on the total weight of the monomers, of one or more monomers with at least two nonconjugated ethylenic double bonds (monomers II), which is insoluble or sparingly soluble in water, and 0 to 40% by weight, based on the total weight of the monomers, of one or more other monomers (monomers III), and at least one polymer P, which has a glass transition temperature Tg in the range from −60 to 160° C., and also a method for its production.

JPWO2006087839	High Density Polymer Brush Coated Hollow Particles, Their Manufacturing Methods and Applications of High Density Polymer Brush Coated Hollow Particles
JPWO2019078311	Approximately 1fL Encapsulated product manufacturing method and equipment used for it
WO/2003/068840	LATENT HARDENER, PROCESS FOR PRODUCING THE SAME, AND ADHESIVE CONTAINING LATENT HARDENER

Hans Villax
Brita Katz
Mark Rudolph Jung
Stephan Altman
Eckhart Jahns

JP2015210471A

April 26, 2017

October 27, 2015

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BASF SE

B01J13/04; C09K5/06

JP2008509263A

Einzel Felix-Reinhard
Takuya Kuno
Ryoichi Shino

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