EA202090245A1 - ORGANIC CARE COMPOSITION - Google Patents

ORGANIC CARE COMPOSITION

Info

Publication number
EA202090245A1
EA202090245A1 EA202090245A EA202090245A EA202090245A1 EA 202090245 A1 EA202090245 A1 EA 202090245A1 EA 202090245 A EA202090245 A EA 202090245A EA 202090245 A EA202090245 A EA 202090245A EA 202090245 A1 EA202090245 A1 EA 202090245A1
Authority
EA
Eurasian Patent Office
Prior art keywords
calcium
phosphate
hydroxyapatite
component
care composition
Prior art date
Application number
EA202090245A
Other languages
Russian (ru)
Inventor
Элисон Кэтерин Грин
Сяоке Ли
Юэкуй Сунь
Хуайюн Син
Хуаньцзюнь Чжоу
Цзиньфан Ван
Original Assignee
Юнилевер Н.В.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Юнилевер Н.В. filed Critical Юнилевер Н.В.
Priority claimed from PCT/EP2018/066525 external-priority patent/WO2019007695A1/en
Publication of EA202090245A1 publication Critical patent/EA202090245A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • A61K8/0275—Containing agglomerated particulates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/23—Sulfur; Selenium; Tellurium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/24—Phosphorous; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25—Silicon; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/731—Cellulose; Quaternized cellulose derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/733—Alginic acid; Salts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns

Abstract

Раскрыта композиция для ухода за полостью рта, содержащая композитный материал и физиологически приемлемый носитель, причем композитный материал состоит из материала первого компонента, содержащего агент биоминерализации; и материала второго компонента, способного взаимодействовать с фосфат-ионами с образованием продукта реакции in situ кальция и фосфата, который прилипает к зубной эмали, дентину или обоим и который является реагентом для образования гидроксиапатита, где агент биоминерализации содержит аморфный фосфат кальция, -трикальцийфосфат, -трикальцийфосфат, гидроксиапатит с дефицитом кальция (Ca(HPO)(PO)OH), дикальцийфосфат (CaHPO), дигидрат дикальцийфосфат (CaHPO2HO), гидроксиапатит (Ca(PO)(OH)), октакальций фосфат (CaH(PO)5HO), тетракальций фосфат (Ca(PO)O) или их смесь и где материал второго компонента содержит оксид кальция, карбонат кальция, гидроксид кальция, сульфат кальция, карбоксиметилцеллюлозу кальция, альгинат кальция, кальциевые соли лимонной кислоты, силикат кальция или их смесь.An oral care composition is disclosed comprising a composite material and a physiologically acceptable carrier, the composite material comprising a material of a first component comprising a biomineralization agent; and a second component material capable of interacting with phosphate ions to form an in situ reaction product of calcium and phosphate, which adheres to tooth enamel, dentin or both, and which is a reagent for the formation of hydroxyapatite, where the biomineralization agent contains amorphous calcium phosphate, β-tricalcium phosphate, tricalcium phosphate, calcium-deficient hydroxyapatite (Ca (HPO) (PO) OH), dicalcium phosphate (CaHPO), dicalcium phosphate dihydrate (CaHPO2HO), hydroxyapatite (Ca (PO) (OH)), octalcium phosphate (CaH (PO) 5HO), tetra phosphate (Ca (PO) O) or a mixture thereof and wherein the material of the second component contains calcium oxide, calcium carbonate, calcium hydroxide, calcium sulfate, calcium carboxymethyl cellulose, calcium alginate, calcium citrate, calcium silicate or a mixture thereof.

EA202090245A 2017-08-01 2018-06-21 ORGANIC CARE COMPOSITION EA202090245A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17184164 2017-08-01
PCT/EP2018/066525 WO2019007695A1 (en) 2017-07-07 2018-06-21 Oral care composition

Publications (1)

Publication Number Publication Date
EA202090245A1 true EA202090245A1 (en) 2020-05-06

Family

ID=59506140

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202090245A EA202090245A1 (en) 2017-08-01 2018-06-21 ORGANIC CARE COMPOSITION

Country Status (1)

Country Link
EA (1) EA202090245A1 (en)

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