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:
Nov. 25, 2025
Filed:
Sep. 22, 2020
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Hee Seung Yang, Daejeon, KR;
Ki Young Nam, Daejeon, KR;
Jae Young Sim, Daejeon, KR;
Seon Hyeong Bae, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/016 (2018.01); C08K 3/22 (2006.01); C08K 5/00 (2006.01); C08K 5/03 (2006.01); C08L 35/06 (2006.01); C09K 21/02 (2006.01); C09K 21/08 (2006.01);
U.S. Cl.
CPC ...
C08K 3/016 (2018.01); C08K 3/22 (2013.01); C08K 5/0066 (2013.01); C08K 5/03 (2013.01); C08L 35/06 (2013.01); C09K 21/02 (2013.01); C09K 21/08 (2013.01); C08K 2003/2296 (2013.01);
Abstract
The present invention relates to a method for preparing a flame retardant aid, and a flame retardant resin composition including a flame retardant aid prepared by the same, wherein the method includes preparing a metal precursor solution by adding a zinc precursor and a precursor containing an M1 metal, and preparing a multi-component metal hydroxide by adding an acid or a base to the metal precursor solution to proceed with a sol-gel reaction.