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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.:

US 9493655 B1

PDFFull Text
Date of Patent:
Nov. 15, 2016

Filed:

Apr. 17, 2014

Composition for filling joints and/or cracks

Applicant:

Denso-holding Gmbh & Co., Leverkusen, DE;

Inventor:

Thomas Markus Kaiser, Inden, DE;

Assignee:

Denso-Holding GmbH & Co., Leverkusen, DE;

Attorney:

Bejin Bieneman PLC

Primary Examiner:

Robert Harlan

Int. Cl.
CPC ...
C08L 95/00 (2006.01); F16J 15/02 (2006.01); C08L 7/00 (2006.01); C08L 9/06 (2006.01); C08L 17/00 (2006.01); C04B 20/10 (2006.01); C04B 26/26 (2006.01); B29C 47/00 (2006.01); B29C 47/30 (2006.01); B29C 47/40 (2006.01); B29C 47/92 (2006.01); E01C 23/09 (2006.01); C08L 1/02 (2006.01); C08L 23/02 (2006.01); C08L 53/02 (2006.01); C04B 111/00 (2006.01); C04B 111/34 (2006.01); B29C 47/08 (2006.01);
U.S. Cl.
CPC ...
C08L 95/00 (2013.01); B29C 47/0002 (2013.01); B29C 47/30 (2013.01); B29C 47/402 (2013.01); B29C 47/92 (2013.01); C04B 20/1014 (2013.01); C04B 26/26 (2013.01); C08L 7/00 (2013.01); C08L 9/06 (2013.01); C08L 17/00 (2013.01); E01C 23/0973 (2013.01); F16J 15/02 (2013.01); B29C 47/0898 (2013.01); B29C 2947/92704 (2013.01); C04B 2111/00129 (2013.01); C04B 2111/34 (2013.01); C08L 1/02 (2013.01); C08L 23/025 (2013.01); C08L 53/02 (2013.01); C08L 2205/03 (2013.01); C08L 2205/035 (2013.01); C08L 2205/16 (2013.01); C08L 2555/52 (2013.01); C08L 2555/82 (2013.01); C08L 2555/84 (2013.01); C08L 2555/86 (2013.01); Y02W 30/97 (2015.05);
Abstract

A composition comprises a quantity in the range of about 2.5% by weight to about 22% by weight of at least one elastomer selected from a group consisting of styrene-butadiene copolymers, styrene-butadiene-styrene (block) copolymers, styrene-isoprene (block) copolymers and/or styrene-isoprene-styrene (block) copolymers, synthetic and/or natural rubbers; a quantity in the range of about 12% by weight to about 35% by weight of at least one pulverulent mineral filler; a quantity in the range of about 0.5% by weight to about 5% by weight of at least one fibrous anti-flow additive to adjust strength, selected from the group consisting of cellulose, glass fibers and/or synthetic fibers; and a quantity in the range of about 0.1% by weight to about 8% by weight of at least one polymer produced from an olefin and from an α, β-unsaturated carboxylic acid and/or α,β-unsaturated carboxyclic anhydride, where each of the percentages by weight is based on the entire quantity of the composition.

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