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:
Oct. 08, 1996
Filed:
Dec. 27, 1995
Applicant:
Inventors:
Franz Dirschl, Munchen, DE;
Harald Chrobaczek, Augsburg, DE;
Rainer Augart, Thierhaupten, DE;
Hans-Ludwig Kienle, Augsburg, DE;
Jurgen Uhl, Laugna, DE;
Assignee:
Ciba-Geigy Corporation, Tarrytown, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; D06M / ; C09K / ;
U.S. Cl.
CPC ...
252-862 ; 10628711 ; 10628712 ; 10628713 ; 10628714 ; 10628715 ; 10628716 ; 106-2 ; 427387 ; 427389 ; 4273899 ; 525477 ; 525478 ; 528 33 ; 528 34 ; 528 37 ; 528 38 ;
Abstract
Compositions in the form of aqueous dispersions which contain dihydroxypolyorganosiloxanes, amino-functional silanes and cyclic oligosiloxanes and/or reaction products of these components, are suitable for coating sheet materials made of fiber materials. This confers, to the sheet materials, good waterproofness properties with good permanency of the waterproofness, good low-temperature flexibility and springiness.