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 10214919 B1

Date of Patent:

Feb. 26, 2019

Filed:

Apr. 04, 2014

Glue-free antislip plastic floorboard and manufacturing method thereof

Applicant:

Xiaoling Zhang, Changzhou, CN;

Inventors:

Xiaoling Zhang, Changzhou, CN;

Zhiyuan Xiao, Changzhou, CN;

Assignee:

Other;

Attorney:

Osha Liang LLP

Primary Examiner:

Elizabeth M Cole

Int. Cl.

CPC ...

B32B 27/12 (2006.01); E04F 15/02 (2006.01); E04F 15/10 (2006.01); B32B 27/08 (2006.01); B32B 27/20 (2006.01); B32B 27/22 (2006.01); B32B 27/30 (2006.01); B32B 5/02 (2006.01); B32B 37/00 (2006.01); B32B 37/14 (2006.01); E04C 1/00 (2006.01); B32B 37/06 (2006.01); B32B 37/24 (2006.01);

U.S. Cl.

CPC ...

E04F 15/02172 (2013.01); B32B 5/02 (2013.01); B32B 5/028 (2013.01); B32B 27/08 (2013.01); B32B 27/12 (2013.01); B32B 27/20 (2013.01); B32B 27/22 (2013.01); B32B 27/304 (2013.01); B32B 37/0015 (2013.01); B32B 37/144 (2013.01); E04C 1/00 (2013.01); E04F 15/102 (2013.01); E04F 15/105 (2013.01); E04F 15/107 (2013.01); B32B 37/06 (2013.01); B32B 2037/243 (2013.01); B32B 2250/05 (2013.01); B32B 2255/10 (2013.01); B32B 2255/26 (2013.01); B32B 2262/101 (2013.01); B32B 2264/104 (2013.01); B32B 2307/554 (2013.01); B32B 2307/736 (2013.01); B32B 2307/744 (2013.01); B32B 2307/75 (2013.01); B32B 2309/125 (2013.01); B32B 2327/06 (2013.01); B32B 2419/04 (2013.01); B32B 2471/00 (2013.01);

Abstract

A glue-free antislip plastic floorboard and a manufacturing method thereof, comprising from a top to a bottom a wear-resistance layer, a printing layer, a polyvinyl chloride (PVC) medium material layer, a glass fiber, a PVC medium material layer, a PVC bottom layer and a PVC antislip layer. Component composition of PVC medium material: a weight percentage of PVC resin is 13-15.42%, a weight percentage of calcium carbonate is 74-75.55%, a weight percentage of a plasticizer is 10-11%, a weight percentage of a stabilizer is 0.25-0.28%, and a weight percentage of carbon black is 0.2-0.3%. Component composition of PVC bottom material: a weight percentage of the PVC resin is 34.7-40%, a weight percentage of the calcium carbonate is 34-40%, a weight percentage of the plasticizer is 24-24.9%, a weight percentage of the stabilizer is 0.7-0.8%, and a weight percentage of the black carbon is 0.4-0.5%.

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