The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 03, 2017
Filed:
Mar. 07, 2013
Heraeus Quarzglas Gmbh & Co. KG, Hanau, DE;
Jürgen Weber, Kleinostheim, DE;
Norbert Traeger, Maintal, DE;
Gerrit Scheich, Seligenstadt, DE;
Waltraud Werdecker, Hanau, DE;
Christian Schenk, Ingelheim, DE;
Joachim Peekhaus, Bad Orb, DE;
Kerstin Meyer-Merget, Alzenau, DE;
Sebastian Pankalla, Seeheim-Jugenheim, DE;
Heraeus Quarzglas GmbH & Co. KG, Hanau, DE;
Abstract
The invention relates to a process for producing a paste-like SiOcomposition using an SiOslip which allows simple intermediate storage and transport conditions without the processability of the slip to give the paste-like SiOcomposition being impaired thereby. According to the invention, it is for this purpose proposed that a homogeneous SiObase slip be subjected to a drying step to form a dry SiOcomposition and subsequently be processed further by means of a remoistening step to give the paste-like SiOcomposition, where the remoistening step comprises the addition of liquid to the dry SiOcomposition to form a paste-like kneadable SiOcomposition having a solids content of more than 85% by weight. The invention further relates to the use of a paste-like SiOcomposition as repair composition.