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1. WO2020142282 - COMPOSITION FOR PERSONAL CARE, METHOD OF PREPARING THE COMPOSITION, AND TREATMENT METHOD INVOLVING THE COMPOSITION

Publication Number WO/2020/142282
Publication Date 09.07.2020
International Application No. PCT/US2019/068026
International Filing Date 20.12.2019
IPC
A61K 8/58 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
58containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
A61K 8/25 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
19containing inorganic ingredients
25Silicon; Compounds thereof
A61Q 3/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
3Manicure or pedicure preparations
04Nail coating removers
A61Q 17/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
17Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
04Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
A61Q 19/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
C01B 33/00 2006.01
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
33Silicon; Compounds thereof
CPC
A61K 2800/413
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
2800Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
40Chemical, physico-chemical or functional or structural properties of particular ingredients
41Particular ingredients further characterized by their size
413Nanosized, i.e. having sizes below 100 nm
A61K 2800/82
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
2800Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
80Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
82Preparation or application process involves sonication or ultrasonication
A61K 8/25
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
19containing inorganic ingredients
25Silicon; Compounds thereof
A61K 8/58
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
58containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
A61Q 17/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
17Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
04Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
A61Q 19/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
Applicants
  • DOW SILICONES CORPORATION [US]/[US]
Inventors
  • CASEY, James
  • WITKER, David
Agents
  • PECK, Randall J.
  • ISTVAN-MITCHELL, Wyatt J.
  • BECKER, Rebecca A.
  • BONDARENKO, Gregory P.
  • BURPEE, Charles E.
  • CIARAVINO, Vito A.
  • COLLINS, Catherine S.
  • DANI, William P.
  • DEVRIES, Nathan J.
  • GOSKA, Matthew L.
  • HALL, Erin
  • HARRIER, Ian M.
  • KLEINHEKSEL, Chad E.
  • SHUNTA, Dustin H.
Priority Data
62/786,99531.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COMPOSITION FOR PERSONAL CARE, METHOD OF PREPARING THE COMPOSITION, AND TREATMENT METHOD INVOLVING THE COMPOSITION
(FR) COMPOSITION DE SOINS PERSONNELS, PROCÉDÉ DE PRÉPARATION DE LA COMPOSITION ET PROCÉDÉ DE TRAITEMENT IMPLIQUANT LA COMPOSITION
Abstract
(EN)
A composition comprises nanoparticles. The nanoparticles are produced via a plasma process. The nanoparticles independently comprise a Group IV element. The composition further comprises at least one personal care ingredient. A method of preparing the composition ("preparation method") comprises producing the nanoparticles via a plasma process. The preparation method further comprises combining the nanoparticles with at least one personal care ingredient. A method of treating a substrate ("treatment method") comprises applying the composition to the substrate. The substrate generally comprises hair, skin, teeth, and/or nails.
(FR)
Une composition comprend des nanoparticules. Les nanoparticules sont produites par un procédé au plasma. Les nanoparticules comprennent indépendamment un élément du groupe IV. La composition comprend en outre au moins un composant de soins personnels. Un procédé de préparation de la composition (« procédé de préparation ») consiste à produire des nanoparticules par l'intermédiaire d'un procédé au plasma. Le procédé de préparation comprend en outre l'association des nanoparticules à au moins un composant de soins personnels. Un procédé de traitement d'un substrat (« procédé de traitement ») consiste à appliquer la composition sur le substrat. Le substrat comprend généralement des cheveux, de la peau, des dents et/ou des ongles.
Latest bibliographic data on file with the International Bureau