[EN] N-ACYL SARCOSINES AS ANTIMICROBIALS FOR PRESERVATION OF HOME AND PERSONAL CARE PRODUCTS<br/>[FR] N-ACYLSARCOSINES EN TANT QU'ANTIMICROBIENS POUR LA CONSERVATION DE PRODUITS D'ENTRETIEN MÉNAGER ET DE SOINS PERSONNELS
申请人:GALAXY SURFACTANTS LTD
公开号:WO2017141266A1
公开(公告)日:2017-08-24
N-Acyl sarcosines of Formula I, wherein, R = C7 alkyl and C10 alkenyl group with terminal double bond, are described as new antimicrobial preservatives for home and personal care products. Formula I Lipidated sarcosines of this patent application preserve creams, lotions, emulsions, solutions or suspensions types of formulations of personal care industry. These are used in 'leave-on' (cold cream, sunscreen) as well as 'rinse-off' (face wash, body wash, shampoo) formulations either alone or in combination with other antimicrobials.
Composition in the form of an oil-in-water emulsion and uses thereof
申请人:L'OREAL
公开号:US20040166128A1
公开(公告)日:2004-08-26
Composition for topical application in the form of an oil-in-water emulsion containing an oily phase dispersed in an aqueous phase, and a hydrophilic polymer, the composition further containing (1) at least one elastomeric organopolysiloxane and (2) at least one lipophilic compound chosen from lipophilic amino acid compounds and lipophilic salicylic acid compounds. Uses thereof, including topical application to the skin, lips, hair, etc. Stabilization of certain emulsions using a lipophilic compound.
Mélange de latex inverse auto-inversible et d'une poudre à usage cosmétique ou pharmaceutique; son utilisation comme agent de texture
申请人:SOCIETE D'EXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES, S.E.P.P.I.C.
公开号:EP1444973A1
公开(公告)日:2004-08-11
Composition consistant essentiellement en un mélange contenant :
de 1% à 90 % en poids et de préférence de 5 % à 80 % en poids d'au moins un composé liquide constitué d'un polymère en émulsion inverse ;
de 99 % à 10% en poids du mélange et plus préférentiellement de 20 à 95% d'une poudre cosmétiquement ou pharmaceutiquement acceptable.
Utilisation de la composition comme agent de texture dans les fonds de teint, les poudres de maquillage, les mascaras ou les rouges à lèvres, les émulsions, les lotions, les gels, les formulations vaporisables ou dans des solutions imprégnées sur tissus ou papier et plus particulièrement sur des lingettes ou sur des papiers correcteurs de teint.
Antimicrobially active compositions based on zinc compound, glycerine monoalkyl ether and antioxidant
申请人:L'AIR LIQUIDE, SOCIETE ANONYME POUR
L'ETUDE ET L'EXPLOITATION DES PROCEDES
GEORGES CLAUDE
公开号:EP2664318A1
公开(公告)日:2013-11-20
The invention relates to antimicrobial compositions which contain
(i) at least one zinc compound selected from zinc salt and zinc oxide,
(ii) at least one glycerine monoalkyl ether of the general formula
R-O-CH2-CHOH-CH2OH,
wherein R is a branched or unbranched C1-C24 alkyl group, wherein the alkyl group can be substituted with one or more hydroxy and/or C1-C4 alkoxy group(s) and/or the alkyl chain can be interrupted by up to four oxygen atoms,
(iii) at least one antioxidant and
optionally
(iv) one or more alkanediols,
wherein the weight ratio (w/w) of component (ii) to component (iii) is at least 10:1.
The compositions are used in cosmetic and pharmaceutical products and already have broad antimicrobial activity, in particular against Pseudomonas aeruginosa, at active substance contents of only about 3 wt.%.
Cold processable non-toxic preservative composition for home and personal care products
申请人:GALAXY SURFACTANTS LTD.
公开号:US10675232B2
公开(公告)日:2020-06-09
Disclosed herein is a cold-processable antimicrobial composition in non-dusting solid form, free from toxic antimicrobial comprising, a) N-capryloyl glycine (Formula I), b) N-undecylenoyl glycine (Formula II), c) benzoic acid (Formula III) and d) sodium dehydroacetate (Formula IV) for use in personal care and home care products. The invention further discloses a process for preparation of the antimicrobial composition and ease of its incorporation in various personal and home products.