METHOD FOR PRODUCING A HYDROPHOBIC HEAT-INSULATING MOLDED BODY专利检索- 本小类其它组未包括的人造石专利检索查询-专利查询网

METHOD FOR PRODUCING A HYDROPHOBIC HEAT-INSULATING MOLDED BODY
申请号	US15501370	申请日	2015-07-27	公开(公告)号	US20170233297A1	公开(公告)日	2017-08-17
申请人	Uwe ALBINUS; Johannes DAENNER; Manfred DANNEHL; Matthias SCHINDLER; Gabriele GAERTNER;			发明人	Uwe ALBINUS; Johannes DAENNER; Manfred DANNEHL; Matthias SCHINDLER; Gabriele GAERTNER;
摘要	Process for the production of a hydrophobic thermal-insulation moulding, where a hydrophilic thermal-insulation moulding is brought into contact with a hydrophobizing agent in vapour form with formation of a thermal-insulation moulding coated with hydrophobizing agent, and this is then subjected to a press process and during the press process and/or after the press process is reacted with the hydrophobizing agent with formation of the hydrophobic thermal-insulation moulding, where a) the density of the hydrophobic thermal-insulation moulding after the press process and after the reaction with the hydrophobizing agent is from 100 to 250 kg/m3, and b) the density of the hydrophilic thermal-insulation moulding on contact with the hydrophobizing agent is from 50% to less than 100% of the density of the hydrophobic thermal-insulation moulding.
权利要求
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