MUMBAI, India, Nov. 21 -- Intellectual Property India has published a patent application (202517097486 A) filed by Dow Global Technologies Llc, Midland, U.S.A., on Oct. 9, for 'liquid laundry detergent with synergistic low temperature detergency blend.'
Inventor(s) include Zhang, Yang; and Shen, Cheng.
The application for the patent was published on Nov. 21, under issue no. 47/2025.
According to the abstract released by the Intellectual Property India: "A liquid laundry detergent formulation is provided, comprising a synergistic low temperature detergency blend comprising: (a) anionic surfactant; (b) nonionic surfactant selected from the group of nonionic surfactants having formula (I) R6-O- (EO) x- (AO) y- (EO) z-H (I) wherein R6 is linear C8-18 alkyl group; wherein AO is oxyalkylene group with 3-5 carbon atoms; wherein x is 2-4; wherein y is 6-25; wherein z is 1-50; and (c) cleaning booster of Formula (II), wherein each R1 is chain of Formula (III), wherein each R2 is independently selected from C1-8 alkyl group and chain of Formula (III); wherein R3 and R4 are aliphatic C3-12 alkanediyl group; wherein each R5 is independently selected from hydrogen and -C1-4 alkyl group; wherein n is 0-8; wherein m is 5-50; and wherein the cleaning booster has weight average molecular weight of = 10,000 Daltons; and wherein the liquid laundry detergent formulation has pH of 6.5-11."
The patent application was internationally filed on Apr. 13, 2023, under International application No.PCT/CN2023/087982.
Disclaimer: Curated by HT Syndication.
