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. 23, 2024
Filed:
Aug. 16, 2022
Celgard, Llc, Charlotte, NC (US);
Michael B. Lane, Charlotte, NC (US);
Insik Jeon, Weddington, NC (US);
Edward Kruger, Charlotte, NC (US);
Xiang Yu, Indian Land, SC (US);
Ronnie E. Smith, Huntersville, NC (US);
Stefan Reinartz, Waxhaw, NC (US);
Junqing Ma, Charlotte, NC (US);
Celgard, LLC, Charlotte, NC (US);
Abstract
Coating compositions for porous substrates, and/or related methods including methods of manufacture and/or of use thereof are disclosed. Also, coating compositions for porous substrates, where the coating comprises at least a polymeric binder and heat-resistant particles with or without additional additives, materials or components are disclosed. Further, coating compositions for porous substrates which comprise at least (i) a polymeric binder, (ii) heat-resistant particles, and (iii) at least one component selected from the group consisting of a cross-linker, a low-temperature shutdown agent, an adhesion agent, and a thickener, and coated porous substrates, including battery separators, where the coating composition comprises at least (i) a polymeric binder, (ii) heat-resistant particles, and (iii) at least one component selected from the group consisting of a cross-linker, a low-temperature shutdown agent, an adhesion agent, a thickener, a friction-reducing agent, a high-temperature shutdown agent are disclosed.