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1. WO2020112332 - ORAL CARE IMPLEMENT HAVING A RELEASE COMPONENT

Publication Number WO/2020/112332
Publication Date 04.06.2020
International Application No. PCT/US2019/060683
International Filing Date 11.11.2019
IPC
A61Q 11/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
11Preparations for care of the teeth, of the oral cavity or of dentures, e.g. dentifrices or toothpastes; Mouth rinses
A46B 11/00 2006.01
AHUMAN NECESSITIES
46BRUSHWARE
BBRUSHES
11Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
A61C 17/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
A61K 8/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
A61K 8/27 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
27Zinc; Compounds thereof
A61K 8/19 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
CPC
A46B 11/00
AHUMAN NECESSITIES
46BRUSHWARE
BBRUSHES
11Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
A46B 11/0068
AHUMAN NECESSITIES
46BRUSHWARE
BBRUSHES
11Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
001with integral reservoirs
0068Brushes where the reservoir is specifically intended for solid substance that dissolves gradually
A46B 15/0038
AHUMAN NECESSITIES
46BRUSHWARE
BBRUSHES
15Other brushes; Brushes with additional arrangements
0002Arrangements for enhancing monitoring or controlling the brushing process
0038with signalling means
A46B 15/0081
AHUMAN NECESSITIES
46BRUSHWARE
BBRUSHES
15Other brushes; Brushes with additional arrangements
0055Brushes combined with other articles normally separate from the brushing process, e.g. combs, razors, mirrors
0081Brushes with a scraper, e.g. tongue scraper
A46B 2200/1066
AHUMAN NECESSITIES
46BRUSHWARE
BBRUSHES
2200Brushes characterized by their functions, uses or applications
10For human or animal care
1066Toothbrush for cleaning the teeth or dentures
A46B 5/00
AHUMAN NECESSITIES
46BRUSHWARE
BBRUSHES
5Brush bodies; Handles integral with brushware
Applicants
  • COLGATE-PALMOLIVE COMPANY [US]/[US]
Inventors
  • STROTMAN, Hallena
  • SCOULLOS, Zoe
  • DAVIES-SMITH, Leighton
Agents
  • KLEIN, Todd E.
  • FLANDRO, Ryan
  • WILKINS, Clifford E.
Priority Data
62/771,64427.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ORAL CARE IMPLEMENT HAVING A RELEASE COMPONENT
(FR) INSTRUMENT DE SOIN BUCCAL AYANT UN COMPOSANT DE LIBÉRATION
Abstract
(EN)
Described herein is an oral care implement comprising: a handle; and a head coupled to the handle, the head comprising a main body and a release component coupled to the main body, the release component comprising: a water-dissolvable matrix comprising a first polymer having a processing temperature greater than or equal to 130°C; and a release agent comprising at least one of zinc oxide, potassium nitrate, and tetrapotassium pyrophosphate; wherein the release agent is dispersed throughout the water-dissolvable matrix.
(FR)
L'invention concerne un instrument de soin buccal comprenant: une poignée; et une tête couplée à la poignée, la tête comprenant un corps principal et un composant de libération couplé au corps principal, le composant de libération comprenant: une matrice soluble dans l'eau comprenant un premier polymère ayant une température de traitement supérieure ou égale à 130 °C; et un agent de libération comprenant au moins un élément parmi l'oxyde de zinc, le nitrate de potassium et le pyrophosphate de tétrapotassium; l'agent de libération étant dispersé dans la matrice soluble dans l'eau.
Latest bibliographic data on file with the International Bureau