发明名称 |
PROCESS FOR PRODUCING AND PROCESSING A PASTE-LIKE SIO2 COMPOSITION, AND THE USE THEREOF |
摘要 |
The invention relates to a process for producing a paste-like SiO2 composition using an SiO2 slip which allows simple intermediate storage and transport conditions without the processability of the slip to give the paste-like SiO2 composition being impaired thereby. According to the invention, it is for this purpose proposed that a homogeneous SiO2 base slip be subjected to a drying step to form a dry SiO2 composition and subsequently be processed further by means of a remoistening step to give the paste-like SiO2 composition, where the remoistening step comprises the addition of liquid to the dry SiO2 composition to form a paste-like kneadable SiO2 composition having a solids content of more than 85% by weight. The invention further relates to the use of a paste-like SiO2 composition as repair composition. |
申请公布号 |
KR20140134664(A) |
申请公布日期 |
2014.11.24 |
申请号 |
KR20147025041 |
申请日期 |
2013.03.07 |
申请人 |
HERAEUS QUARZGLAS GMBH & CO. KG |
发明人 |
WEBER JURGEN;TRAEGER NORBERT;SCHEICH GERRIT;WERDECKER WALTRAUD;SCHENK CHRISTIAN;PEEKHAUS JOACHIM;MEYER MERGET KERSTIN;PANKALLA SEBASTIAN |
分类号 |
C01B33/12;C01B33/157;C01B33/187 |
主分类号 |
C01B33/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|