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公开(公告)号:US20230052315A1
公开(公告)日:2023-02-16
申请号:US17801224
申请日:2021-02-17
IPC分类号: A61K39/39 , A61K39/102 , A61K39/17
摘要: Disclosed is a vaccine adjuvant including at least one inverse microlatex, the inverse microlatex including at least one oil, at least one surfactant, at least one polymer such as, for example, a polyacrylate that is totally or partially neutralized in the form of alkali metal salts or ammonium salt, the vaccine adjuvant being entirely sterilizable by filtration or by passing through the heat of an autoclave and emulsifiable in one step with the aqueous phase including only a vaccine antigen.
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公开(公告)号:US20230002590A1
公开(公告)日:2023-01-05
申请号:US17783200
申请日:2020-12-07
发明人: Miruna BODOC , Aurelie COLAS
IPC分类号: C08K5/17 , C08F220/58 , A61K8/81 , A61Q19/00 , A61K8/44 , A61Q17/04 , A61Q1/14 , A61Q1/02 , A61K8/06
摘要: Disclosed is a self-invertible inverse latex comprising an aqueous phase containing: a) a crosslinked anionic polyelectrolyte (P) including: —at least one first monomer unit derived from 2-methyl-2-[(1-oxo-2-propenyl) amino] 1-propanesulfonic acid in the form of a free or partially or totally salified acid; —at least one second monomer unit derived from at least one monomer selected from the elements of the group consisting of acrylic acid, methacrylic acid, 2-carboxyethyl acrylic acid, itaconic acid, maleic acid, 3-methyl 3-[(1-oxo-2-propenyl) amino] butanoic acid, the carboxylic function of said monomers being in the free, partially salified or totally salified acid form; and —at least one third monomer unit derived from a polyethylenic crosslinking monomer (AR); b) ethylenediamine disuccinic acid in the form of trisodium salt.
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公开(公告)号:US20230329986A1
公开(公告)日:2023-10-19
申请号:US18015456
申请日:2021-07-01
发明人: Marlène LARTIGUE , Cindy SOURDON , Paul CHING , Harrison FEKRAT , Carla PEREZ , Grace SUN
CPC分类号: A61K8/34 , A61Q17/005 , A61K8/066 , A61K8/345 , A61K8/8158 , A61K2800/28
摘要: Disclosed is a composition for disinfecting the hands, including: a) at least one alcohol including from one to four carbon atoms, b) at least one water-in-oil emulsion containing: —a crosslinked anionic polyelectrolyte (P); —a fatty phase consisting of at least one oil (H), —water, —a water-in-oil emulsifying system (S1), and—an oil-in-water emulsifying system (S2); c) at least one compound of formula (II): R2—(C═O)—O—(CH2—CH2—O)x—CH2—CH[(O—CH2—CH2)y—O—(C═O)—R3]—CH2—(O—CH2—CH2)2—O—(C═O)—R4 (II), wherein R2—(C═O), R3—(C═O) and R4—(C═O), identical or different, represent a saturated or unsaturated, linear or branched acyl group including from 16 to 24 carbon atoms, and wherein the sum x+y+z is greater than or equal to 30 and less than or equal to 100; and d) water.
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