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. 29, 2013
Filed:
Jan. 18, 2008
Sheila M. Tinetti, Vernon Hills, IL (US);
Paul Foley, Midland, MI (US);
LI Wang, Arlington Heights, IL (US);
Michael V. Enzien, Lisle, IL (US);
Sanjay B. Bishnoi, Wilmette, IL (US);
Sheila M. Tinetti, Vernon Hills, IL (US);
Paul Foley, Midland, MI (US);
Li Wang, Arlington Heights, IL (US);
Michael V. Enzien, Lisle, IL (US);
Sanjay B. Bishnoi, Wilmette, IL (US);
Rohm and Haas Company, Philadelphia, PA (US);
Abstract
Wallboard and facing paper that provides increased mold resistance at lower biocide loadings. The biocide is: (a) an n-alkyl isothiazolinone such as octylisothiazolinone (OIT), a monohalo and dihalo substituted n-alkylisothiazolinone such as chloromethylisothiazolinone (CMIT) or dichlorooctylisothiazolinone (DCOIT), 3-iodo-2-propynyl-butylcarbamate (IPBC), chlorothalonil, methylene-bis-thiocyanate, or mixtures of two or more thereof; or (b) carbendazim and a second biocide selected from 3-iodo-2-propynyl-butylcarbamate (IPBC), diiodomethyltolylsulfone (DIMTS), sodium pyrithione, octylisothiazolinone (OIT), dichlorooctylisothiazolinone (DCOIT), and chlorothalonil.