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11.发明申请公开(公告)号：US20200069557A1
公开(公告)日：2020-03-05
申请号：US16118824
申请日：2018-08-31
Applicant: L'OREAL
Inventor： Nghi Van NGUYEN , Jim SINGER , XianZhi ZHOU , Jennifer HAGHPANAH , Charles SHAW
Abstract: Disclosed are compositions, systems and methods for treating keratinous fibers such as hair. The compositions and systems comprise an oxazoline functionalized polymer and a carboxyl group-containing polymer. The compositions and methods are employed to improve the quality of the keratinous fibers.
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公开(公告)号：US20170189314A1
公开(公告)日：2017-07-06
申请号：US14985975
申请日：2015-12-31
Applicant: L'OREAL
Inventor： Andrea Michelle ELSEN-WAHRER , Aditi GOGINENI , Charles Michael Sanford SHAW , Nghi Van NGUYEN , Jim Mitchell SINGER , XianZhi ZHOU
CPC classification number: A45D7/06 , A45D2007/001 , A61K8/84 , A61K8/891 , A61K2800/594 , A61Q5/002 , A61Q5/02 , A61Q5/06 , A61Q5/12
Abstract: Treatment compositions including a polycarbodiimide together with a carboxysilicone polymer to enhance the quality of keratinous substrates. Treatment compositions and processes related thereto for treating keratinous substrates, in particular for hair-care, where, according to the process, the polycarbodiimide and carboxysilicone polymer actives may be applied in a treatment that is a single step emulsion or at least two sequential steps. The composition includes 0.5 to 40.0%, by weight, of the composition of a combined amount of the polycarbodiimide and the carboxysilicone polymer in amounts sufficient to impart hydrophobicity to keratinous substrates, including hair fibers, upon application thereto. It is in particular a treatment composition and process for imparting lasting protection and for improving damaged hair by enhancing the hair's hydrophobicity, thereby enhancing retention of curl, making the make hair easier to comb, and improving the feel thereof.
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公开(公告)号：US20250009618A1
公开(公告)日：2025-01-09
申请号：US18343445
申请日：2023-06-28
Applicant: L'OREAL
Inventor： XianZhi ZHOU , Sivaramakrishnan MUTHUKRISHNAN
Abstract: The instant disclosure is drawn to an essentially anhydrous hair treatment composition; and to methods for conditioning, managing, and improving the look and feel of hair. The compositions include: (a) one or more linear or branched monoalcohols having from 2 to 8 carbon atoms; (b) one or more fatty alcohols; (c) one or more fatty compounds; and (d) about 1 to about 12 wt. % of one or more cationic surfactants; wherein (a) is in an amount greater than (b). The composition is typically transparent or translucent, forms a lamellar phase in situ when contacted with water, and provides deep conditioning and other benefits to the hair.
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14.发明申请公开(公告)号：US20180353420A1
公开(公告)日：2018-12-13
申请号：US16041517
申请日：2018-07-20
Applicant: L'OREAL
Inventor： Siliu TAN , Charles Michael Sanford SHAW , Nghi VAN NGUYEN , Jim Mitchell SINGER , XianZhi ZHOU , Christopher M. MACNEILL , Chunhua LI , Hy Si BUI , Aditi GOGINENI
CPC classification number: A61K8/8152 , A61K8/8135 , A61K8/87 , A61K8/88 , A61K8/89 , A61K2800/48 , A61K2800/882 , A61Q1/10 , A61Q3/02 , A61Q5/06
Abstract: Compositions including polycarbodiimide and derivatives thereof together with latex polymers and derivatives thereof to enhance the quality of the keratinous substrates. The present invention relates to a cosmetic treatment and process for treating keratinous materials, in particular for hair-care and hair-styling. A method of styling or shaping hair is also disclosed. Compositions are provided for nail treatment and processes including polycarbodiimide and latex actives for application in a nail treatment that is a single step or at least two sequential steps, the compositions and processes providing one or more of improved adhesion, water resistance, and shine through crosslinking between the actives, thereby imparting long wear, good shine, nail protection, and easy removal.
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公开(公告)号：US20170189308A1
公开(公告)日：2017-07-06
申请号：US15396119
申请日：2016-12-30
Applicant: L'OREAL
Inventor： Aditi GOGINENI , Charles Michael Sanford SHAW , Nghi VAN NGUYEN , Jim Mitchell SINGER , XianZhi ZHOU , Siliu TAN
CPC classification number: A61K8/84 , A61K8/8158 , A61K8/817 , A61K2800/5426 , A61K2800/594 , A61K2800/882 , A61K2800/884 , A61Q5/06
Abstract: Compositions including polycarbodiimide together with a cationic polymer to enhance the quality of the keratinous substrates. Treatment compositions and processes related thereto for treating keratinous materials, in particular for hair-styling, where, according to the process, the polycarbodiimide and cationic polymer actives may be applied in a treatment that is a single step emulsion or at least two sequential steps. The composition a combined amount of the polycarbodiimide and the cationic polymer in amounts sufficient to impart hydrophobicity to keratinous substrates, including hair fibers, upon application thereto. It is in particular a hair treatment composition and process for providing improved shaping performance and shape memory for durable non-permanent shaping, straightening, and curling of the hair, particularly under conditions of one or more of high heat and high humidity by stiffening the hair through crosslinking, thereby retaining the style properties of the hair.
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Patent Agency Ranking
公开(公告)号：US20170189307A1
公开(公告)日：2017-07-06
申请号：US14986385
申请日：2015-12-31
Applicant: L'OREAL
Inventor： Aditi GOGINENI , Charles Michael Sanford SHAW , Nghi Van NGUYEN , Jim Mitchell SINGER , XianZhi ZHOU
CPC classification number: A61K8/84 , A45D7/06 , A45D2007/001 , A61K8/8158 , A61K8/817 , A61K2800/5426 , A61K2800/594 , A61K2800/805 , A61K2800/882 , A61K2800/884 , A61Q1/10 , A61Q5/06
Abstract: Compositions including polycarbodiimide together with a cationic polymer to enhance the quality of the keratinous substrates. Treatment compositions and processes related thereto for treating keratinous materials, in particular for hair-styling, where, according to the process, the polycarbodiimide and cationic polymer actives may be applied in a treatment that is a single step emulsion or at least two sequential steps. The composition includes 2.0 to 4.0%, by weight, of the composition of a combined amount of the polycarbodiimide and the cationic polymer in amounts sufficient to impart hydrophobicity to keratinous substrates, including hair fibers, upon application thereto. It is in particular a hair treatment composition and process for providing improved shaping performance and shape memory for durable non-permanent shaping, straightening, and curling of the hair, particularly under conditions of one or more of high heat and high humidity by stiffening the hair through crosslinking, thereby retaining the style properties of the hair.
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17.发明申请公开(公告)号：US20170189303A1
公开(公告)日：2017-07-06
申请号：US14986283
申请日：2015-12-31
Applicant: L'OREAL
Inventor： Aditi GOGINENI , Charles Michael Sanford SHAW , Nghi Van NGUYEN , Jim Mitchell SINGER , XianZhi ZHOU
CPC classification number: A61K8/8182 , A45D7/04 , A45D7/06 , A45D2007/001 , A61K8/45 , A61K8/817 , A61K8/84 , A61K8/88 , A61K2800/594 , A61K2800/805 , A61K2800/882 , A61K2800/884 , A61Q5/002 , A61Q5/004 , A61Q5/06 , A61Q5/12
Abstract: Compositions including polycarbodiimide and derivatives thereof together with amino compounds and derivatives thereof chosen from alkyl monoamines, alkoxylated polyamines, alkoxylated monoamines, polyamines, and mixtures thereof to enhance the quality of the keratinous substrates. The present invention relates to a cosmetic treatment and process for treating keratinous materials, in particular for hair-care and hair-styling, wherein the composition can include the polycarbodiimide and the amino compound in amounts sufficient to impart one or more of increased hydrophobicity to the keratinous substrates, including hair, and increased hold to the shape or configuration of the keratinous substrate, upon application thereto. It is in particular a hair treatment composition and process for enhancing durable non-permanent shaping and curling of the hair.
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公开(公告)号：US20160175212A1
公开(公告)日：2016-06-23
申请号：US14573918
申请日：2014-12-17
Applicant: L'OREAL
Inventor： XianZhi ZHOU , Chunhua LI , Hy Si BUI , Jean-Thierry SIMONNET , Carl RIACHI , Guillaume KERGOSIEN
CPC classification number: A61K8/42 , A61K8/35 , A61K8/36 , A61K8/731 , A61K8/736 , A61K8/8147 , A61K8/8152 , A61K8/87 , A61K8/88 , A61K2800/43 , A61K2800/81 , A61K2800/88 , A61K2800/884 , A61K2800/95 , A61Q3/00 , A61Q3/02
Abstract: The invention relates to nail treatment system comprising at least one basecoat, at least one second coat, and optionally at least one topcoat, wherein the basecoat comprises water and at least one non-UV curable adhesive latex compound, and the second coat comprises at least one photocrosslinkable urethane (meth)acrylate and at least one (meth)acrylate monomer.
Abstract translation: 本发明涉及包含至少一种底涂层，至少一种第二涂层和任选的至少一种面漆的指甲治疗系统，其中底涂层包括水和至少一种非UV可固化粘合剂胶乳化合物，第二涂层至少包括 一种可光致交联的聚氨酯（甲基）丙烯酸酯和至少一种（甲基）丙烯酸酯单体。
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公开(公告)号：US20220273552A1
公开(公告)日：2022-09-01
申请号：US17187811
申请日：2021-02-28
Applicant: L'OREAL
Inventor： Lisa Chuyin YE-TSE , Seyma ASLAN , XianZhi ZHOU , Rita CHOKSHI
IPC: A61K8/892 , A61K8/34 , A61K8/37 , A61K8/81 , A61K8/92 , A61K8/891 , A61K8/58 , A61K8/06 , A61Q5/06
Abstract: Aspects of the disclosure are directed to a hair cosmetic composition comprising about 4 to about 32 wt. % of two or more polyols, such as about 1 wt. % or more of a glycol and about 2 wt. % or more of glycerin; about 0.5 to about 10 wt. % of a nonionic surfactant; about 2 to about 25 wt. % of a fatty ester; about 0.1 to about 7 wt. % of a film former; about 0.1 to about 5 wt. % of a thickening agent; about 0.5 to about 12 wt. % of an oil; and water, wherein all weight percentages are based on the total weight of the hair cosmetic composition.
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20.发明申请公开(公告)号：US20220202686A1
公开(公告)日：2022-06-30
申请号：US17136893
申请日：2020-12-29
Applicant: L'OREAL
Inventor： XianZhi ZHOU , Siliu TAN
Abstract: The instant disclosure relates to cosmetic compositions that include a non-hydrophobically modified anionic polymer; a cationic surfactant, including a cationizable surfactant; a fatty alcohol; and a cosmetically acceptable solvent; wherein the pH of the composition is below 5. Methods for using such cosmetic compositions are also provided.
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