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公开(公告)号：US20210161792A1
公开(公告)日：2021-06-03
申请号：US17047964
申请日：2019-04-16
Applicant: L'OREAL
Inventor： Maitena LEURIDAN , Mohamed BOULARAS , Philippe ILEKTI
Abstract: The invention relates to a composition, preferably a cosmetic composition, for caring for and/or making up keratin materials, in particular the eyelashes and/or the eyebrows, comprising: —(1) at least one ester of polyol and of fatty acid(s), said fatty acid(s) having a number of carbon atoms greater than or equal to 20, —(2) at least one fatty acid having from 14 carbon atoms to less than 20 carbon atoms, —(3) at least one organic base, in particular derived from an alkanolamine, capable of at least partially neutralizing said fatty acid (2), —(4) at least one fatty alcohol preferably chosen from C14-C30 fatty alcohols, better still chosen from the linear and saturated C14-C24, even better still C14-C20, fatty alcohols, —(5) at least one non-silicone polymeric gelling agent comprising hydrogen bonds, and —(6) water.
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公开(公告)号：US20220054381A1
公开(公告)日：2022-02-24
申请号：US17416177
申请日：2019-12-20
Applicant: L'OREAL
Inventor： Mohamed BOULARAS , Philippe ILEKTI
Abstract: The present invention relates to a composition comprising: (1) at least one ester chosen from: (i) the linear fatty acid monoesters of formula (I) R1—O—R2 in which R1 and R2 are linear and saturated and have, independently of each other, a number of carbon atoms greater than or equal to 20, with R1 representing an acyl radical and R2 representing an alkyl radical and (ii) fatty acid esters of polyol, said fatty acid(s) having a number of carbon atoms greater than or equal to 20, (2) at least one fatty acid having from 14 carbon atoms to less than 20 carbon atoms, (3) at least one inorganic base that is capable of at least partially neutralizing said fatty acid (2), (4) at least one fatty alcohol, (5) at least one semicrystalline polymer, and (6) water.
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公开(公告)号：US20230037007A1
公开(公告)日：2023-02-02
申请号：US17784995
申请日：2020-12-11
Applicant: L'OREAL
Inventor： Philippe ILEKTI , Grégory PLOS , Mohamed BOULARAS , Sylvie PORET FRISTOT
Abstract: The present application relates to a composition comprising, notably in a physiologically acceptable medium: a. water; and b. at least one cellulosic cationic polymer (CP); and c. at least one anionic polymer (AP) chosen from methacrylic acid homopolymer salts; and d. at least one anionic surfactant comprising at least one cationic counterion; and e. a fatty phase; and f. at least one pigment; the weight ratio of the total amount of cellulosic cationic polymer(s)/the sum of the total amount of cellulosic cationic polymer(s) and of the total amount of anionic polymer(s) ranging from 40% to 80%, preferably from 60% to 70%; the weight ratio of the sum of the total amount of cellulosic cationic polymer(s) and of the total amount of anionic polymer(s)/the amount of water ranging from 5% to 20%. The invention also relates to a process for coating keratin materials, in particular the skin, notably the contour of the eyes, eyelashes or eyebrows, and keratin fibers, such as the eyelashes and/or the eyebrows, comprising a step of applying to said keratin materials at least one composition as defined above.
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公开(公告)号：US20210154114A1
公开(公告)日：2021-05-27
申请号：US17047927
申请日：2019-04-16
Applicant: L'OREAL
Inventor： Stephane DOUEZAN , Mohamed BOULARAS , Maitena LEURIDAN , Philippe ILEKTI
Abstract: The invention relates to a composition, preferably a cosmetic composition, for caring for and/or making up keratin materials, in particular the eyelashes and/or the eyebrows, comprising: —(1) at least one ester of polyol and of fatty acid(s), said fatty acid(s) having a number of carbon atoms greater than or equal to 20, —(2) at least one fatty acid having from 14 carbon atoms to less than 20 carbon atoms, —(3) at least one organic base, in particular derived from an alkanolamine, capable of at least partially neutralizing said fatty acid (2), —(4) at least one fatty alcohol preferably chosen from C14-C30 fatty alcohols, better still chosen from the linear and saturated C14-C24, even better still C14-C20, fatty alcohols, —(5) at least one semi-crystalline polymer, and—(6) water.
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Patent Agency Ranking
公开(公告)号：US20230270642A1
公开(公告)日：2023-08-31
申请号：US18009003
申请日：2021-06-04
Applicant: L'OREAL
Inventor： Bouchra BOUARFA , Mohamed BOULARAS , Sophie BEAUMARD , Delphine LAURENT
CPC classification number: A61K8/37 , A61Q1/10 , A61K2800/87 , A61K2800/5922
Abstract: Aqueous composition for caring for and/or making up keratin materials comprising a fatty acid monoester, a fatty acid salt, a pullulan and a polyol
The present application relates to a composition comprising, notably in a physiologically acceptable medium:
(1) at least one linear fatty acid monoester of formula (I) below:
R1—O—R2 (I)
wherein R1 and R2 are linear and saturated and have, independently of one another, a number of carbon atoms greater than or equal to 20, with R1 representing an acyl radical, and R2 representing an alkyl radical, and
(2) at least one fatty acid having from 14 carbon atoms to less than 20 carbon atoms, and
(3) at least one base capable of at least partially neutralizing said fatty acid, and
(4) at least one pullulan, and
(5) at least one polyol, and
(6) water; said composition containing less than 5.0% by weight of wax(es).
The invention also relates to a process for coating keratin materials, in particular the skin, notably the contour of the eyes, eyelashes or eyebrows, and keratin fibers, such as the eyelashes and/or the eyebrows, comprising a step of applying to said keratin materials at least one composition as defined above.-
公开(公告)号：US20220071874A1
公开(公告)日：2022-03-10
申请号：US17416167
申请日：2019-12-20
Applicant: L'OREAL
Inventor： Mohamed BOULARAS , Philippe ILEKTI
Abstract: The present invention relates to a composition comprising (1) at least one ester of a polyol and of fatty acid(s), said fatty acid(s) having a number of carbon atoms greater than or equal to 20, (2) at least one fatty acid having from 14 carbon atoms to less than 20 carbon atoms, (3) at least one inorganic base capable of at least partially neutralizing said fatty acid (2), (4) at least one fatty alcohol preferably chosen from C14-C30 fatty alcohols, (5) at least one non-silicone polymeric gelling agent comprising hydrogen bonds, and (6) water.
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公开(公告)号：US20230043983A1
公开(公告)日：2023-02-09
申请号：US17785003
申请日：2020-12-11
Applicant: L'OREAL
Inventor： Philippe ILEKTI , Grégory PLOS , Mohamed BOULARAS , Sylvie PORET FRISTOT
Abstract: The present application relates to a composition comprising, notably in a physiologically acceptable medium: a. water; and b. at least one cationic polymer (PC) chosen from methyldiallylamine polymers or diallyldimethylammonium polymers; and c. at least one anionic polymer (PA) chosen from methacrylic acid homopolymer salts; and d. at least one anionic surfactant comprising at least one cationic counterion; and e. a fatty phase; and f. at least one pigment; the weight ratio of the total amount of cationic polymer(s)/the sum of the total amount of cationic polymer(s) and of the total amount of anionic polymer(s) ranging from 40% to 70%; the weight ratio of the sum of the total amount of cationic polymer(s) and of the total amount of anionic polymer(s) to the sum of the total amount of anionic and cationic polymers and of the amount of water ranging from 5% to 25%. The invention also relates to a process for coating keratin materials, in particular the skin, notably the contour of the eyes, eyelashes or eyebrows, and keratin fibers, such as the eyelashes and/or the eyebrows, comprising a step of applying to said keratin materials at least one composition as defined above.
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公开(公告)号：US20220054393A1
公开(公告)日：2022-02-24
申请号：US17416204
申请日：2019-12-20
Applicant: L'OREAL
Inventor： Mohamed BOULARAS , Philippe ILEKTI
Abstract: The present invention relates to a composition comprising: (1) at least one linear fatty acid monoester of formula (I): R1—O—R2, in which R1 and R2 are linear and saturated and have, independently of one another, a number of carbon atoms greater than or equal to 20, with R1 representing an acyl radical, and R2 representing an alkyl radical, (2) at least one fatty acid having from 14 carbon atoms to less than 20 carbon atoms, (3) at least one base capable of at least partially neutralizing at least one fatty acid (2), (4) at least one fatty alcohol, (5) at least one semi-crystalline polymer, (6) at least one hydrophilic gelling agent of polysaccharide type, and (7) water.
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公开(公告)号：US20210106514A1
公开(公告)日：2021-04-15
申请号：US17048008
申请日：2019-04-16
Applicant: L'OREAL
Inventor： Odile AUBRUN , Stephane DOUEZAN , Mohamed BOULARAS , Maitena LEURIDAN , Philippe ILEKTI
Abstract: Composition, preferably a cosmetic composition, for caring for and/or making up keratin materials, preferably the eyelashes and/or the eyebrows, comprising: —(1) at least one linear fatty acid monoester of formula (I): R1—O—R2 in which R1 and R2 are linear and saturated and have, independently of one another, a number of carbon atoms greater than or equal to 20, with R1 representing an acyl radical, and R2 representing an alkyl radical, and —(2) at least one fatty acid having from 14 carbon atoms to less than 20 carbon atoms, —(3) at least one organic base, in particular derived from an alkanolamine, capable of at least partially neutralizing at least one fatty acid (2), and —(4) at least one fatty alcohol preferably chosen from C14-C30 fatty alcohols, better still chosen from the linear and saturated C14-C24, even better still C14-C20, fatty alcohols, and —(5) water.
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