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. 23, 2018
Filed:
Jan. 21, 2015
Applicant:
Kuraray Europe Gmbh, Hattersheim, DE;
Inventors:
Marco Greb, Hattersheim, DE;
Uwe Keller, Hattersheim, DE;
Assignee:
KURARAY EUROPE GMBH, Hattersheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 17/10 (2006.01); B32B 37/00 (2006.01); B32B 37/18 (2006.01); B32B 27/18 (2006.01); B32B 27/22 (2006.01); B32B 27/08 (2006.01);
U.S. Cl.
CPC ...
B32B 37/0038 (2013.01); B32B 17/1022 (2013.01); B32B 17/1066 (2013.01); B32B 17/10192 (2013.01); B32B 17/10568 (2013.01); B32B 17/10587 (2013.01); B32B 17/10761 (2013.01); B32B 27/08 (2013.01); B32B 27/18 (2013.01); B32B 27/22 (2013.01); B32B 37/18 (2013.01);
Abstract
Layered structures consisting of at least one film A containing a polyvinyl acetal PA and at most 16% by weight of plasticizer WA and at least one film B containing a polyvinyl acetal PB and at least 16% by weight plasticizer WB between two glass sheets, are produced by adhering at least one film A to at least one film B or at least one of the glass sheets by means of a liquid. The layered structure can then be pressed to form a composite glass laminate.