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:
Jan. 17, 2017
Filed:
Jan. 18, 2012
Nobuo Iyi, Ibaraki, JP;
Yasuo Ebina, Ibaraki, JP;
Takayoshi Sasaki, Ibaraki, JP;
NATIONAL INSTITUTE FOR MATERIALS SCIENCE, Tsukuba-shi, JP;
Abstract
Provided is a water-swelling layered double hydroxide characterized by having an organic sulfonic acid anion (A) between layers, and by being represented by the below mentioned general formula (1): QR(OH)(A)(X).mHO . . . (1). Here, Q is a divalent metal, R is a trivalent metal, Ais an organic sulfonic acid anion, m is a real number greater than 0, and z is in the range of 1.8≦z≦4.2. Xis the n-valent anion remaining without Asubstitution, n is 1 or 2, y represents the remaining portion of X, and 0≦y<0.4.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile