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:
Aug. 22, 2023
Filed:
Dec. 08, 2017
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 163/00 (2006.01); C09D 7/65 (2018.01); C09D 7/61 (2018.01); C09D 7/41 (2018.01); B29C 39/00 (2006.01); B29C 39/18 (2006.01); H02G 1/14 (2006.01); H02G 15/08 (2006.01); B29K 63/00 (2006.01); B29K 105/00 (2006.01); B29K 505/02 (2006.01); B29L 31/34 (2006.01);
U.S. Cl.
CPC ...
C09D 163/00 (2013.01); B29C 39/003 (2013.01); B29C 39/18 (2013.01); C09D 7/41 (2018.01); C09D 7/61 (2018.01); C09D 7/65 (2018.01); H02G 1/145 (2013.01); H02G 15/08 (2013.01); B29K 2063/00 (2013.01); B29K 2105/0032 (2013.01); B29K 2505/02 (2013.01); B29L 2031/3462 (2013.01);
Abstract
The present disclosure provides a curable casting resin precursor, comprising (a) a first part (A) comprising: (a1) at least one epoxy resin; (b) a second part (B) comprising: (b1) at least one first amine-based epoxy curing agent; (b2) optionally, at least one second amine-based epoxy curing agent; (b3) at least one mineral filler; (b4) at least one phenolic lipid; wherein part (A) and/or part (B) comprise at least one triphenylmethane dye. The curable casting resin precursor is suited for encapsulating metal parts such as cable joints and the like.