logo

For the Inventor, By the Inventor

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 10807345 B1

PDFFull Text
Date of Patent:
Oct. 20, 2020

Filed:

Dec. 28, 2015

Construction material

Applicant:

Redeahold Apeldoorn B.v., Wapenveld, NL;

Inventors:

Lawrence Fabian Batenburg, Eindhoven, NL;

Henricus Johannes Maria Van Tilburg, Eindhoven, NL;

Assignee:

Redeahold Apeldoorn B.V., Wapenveld, NL;

Attorney:

Morrison & Foerster LLP

Primary Examiner:

Brent T O'Hern

Int. Cl.
CPC ...
B32B 15/082 (2006.01); B32B 15/085 (2006.01); B32B 15/20 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 3/26 (2006.01); B32B 27/40 (2006.01); B32B 27/42 (2006.01); B32B 15/08 (2006.01); B32B 15/095 (2006.01); B32B 15/098 (2006.01); E04D 13/147 (2006.01); B32B 15/02 (2006.01); B32B 27/20 (2006.01); B32B 27/22 (2006.01); E04D 13/14 (2006.01);
U.S. Cl.
CPC ...
B32B 15/082 (2013.01); B32B 3/266 (2013.01); B32B 15/02 (2013.01); B32B 15/08 (2013.01); B32B 15/085 (2013.01); B32B 15/095 (2013.01); B32B 15/098 (2013.01); B32B 15/20 (2013.01); B32B 27/20 (2013.01); B32B 27/22 (2013.01); B32B 27/30 (2013.01); B32B 27/302 (2013.01); B32B 27/306 (2013.01); B32B 27/32 (2013.01); B32B 27/40 (2013.01); B32B 27/42 (2013.01); E04D 13/147 (2013.01); B32B 2250/03 (2013.01); B32B 2274/00 (2013.01); B32B 2307/51 (2013.01); B32B 2307/536 (2013.01); B32B 2307/54 (2013.01); B32B 2307/71 (2013.01); B32B 2307/712 (2013.01); B32B 2307/7265 (2013.01); B32B 2419/00 (2013.01); B32B 2419/06 (2013.01); E04D 13/14 (2013.01);
Abstract

The invention is directed to a construction material, to a method for preparing a construction material, and to the use of a construction material. The construction material of the invention comprises a perforated sheet of metal and on at least one side of the perforated sheet of metal a thermoplastic layer comprising poly(vinyl butyrate), wherein said thermoplastic layer has i) a modulus of elasticity as measured according to ISO 527 of 0.6-2.0 MPa, preferably in the range of 0.8-1.8 MPa, ii) a shore A hardness as measured according to ISO 7619-1 in the range of 25-65, preferably in the range of 35-50, and iii) an elongation at break as measured according to ISO 527 of 250-400%, preferably 275-375%.

Find Patent Forward Citations

Loading…