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:
Sep. 27, 2016
Filed:
Oct. 27, 2015
Jiangsu Zhongheng Pet Articles Joint-stock Co., Ltd., Jiangsu, CN;
Qiu Bin, Jiangsu, CN;
Jiangsu Zhongheng Pet Articles Joint-Stock Co., Ltd., Jiangsu, CN;
Abstract
A method for making a pet urinal pad having deammoniation function and high saline water absorption ability comprising the following steps: (A) milling and sieving natural zeolites to obtain zeolite powder having a particle size smaller than 100 microns; (B) immersing the zeolite powder into 1 mol/L sulfuric acid to process for 10-60 minutes under a processing temperature of 50-80° C.; performing vacuum filtration and drying on the processed zeolite powder to obtain acidulated zeolite; (C) adding 2-10 parts of acidulated zeolite into 100 parts of super absorbent resin, thoroughly and uniformly mixing to obtain a mixture; (D) attaching the mixture formed in step (C) to wood pulp paper to form a deodorization water absorption layer; and (E) covering the deodorization water absorption layer with a PE film as the backsheet and a non-woven fabric as the topsheet to form the pet urinal pad having the deammoniation function and the high saline water absorption ability.