Shaving aid composite with an inclusion complex of a...

B - Operations – Transporting – 26 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B26B 21/44 (2006.01)

Patent

CA 2224223

The present invention is directed to a shaving system of the wet shave type comprising a blade member (one or more) (20, 24) and a structure (12) which supports or holds the blade member and which has an external skin engaging portion (34) in proximity to the blade member. The skin engaging portion (34) includes an improved shaving aid composite (42) (or lubricating strip) which contains an inclusion complex of a skin-soothing agent, such as menthol, with a cyclodextrin. Preferably the shaving aid composite (42) comprises a matrix of a water-insoluble polymer, an effective amount of a skin lubricating water- soluble polymer dispersed within the matrix, and an inclusion complex of a skin-soothing agent with a cyclodextrin. Alternatively, the shaving aid composite (42) may comprise a sheath of water-insoluble polymer that surrounds a core which includes a skin-lubricating water-soluble polymer and an inclusion complex of a skin-soothing agent with a cyclodextrin. The improved shaving aid composite (42) is capable of retaining during normal storage conditions substantially all of the skin-soothing agent included during fabrication of the composite and delivering an effective amount of the skin- soothing agent during use.

L'invention concerne un système pour rasage du type humide, comprenant un élément avec une ou plusieurs lames (20, 24) et une structure (12) qui supporte ou tient l'élément à lame(s) et qui a une portion externe (34) de contact avec la peau, près de l'élément à lame(s). La portion de contact (34) avec la peau comprend un composite (42) facilitant le rasage (ou bande lubrifiante) qui contient un complexe d'inclusion constitué d'un agent adoucissant pour la peau, tel que le menthol, et d'une cyclodextrine. De préférence, le composite (42) facilitant le rasage comprend une matrice d'un polymère insoluble dans l'eau, une quantité efficace d'un polymère lubrifiant hydrosoluble, dispersée dans la matrice et un complexe d'inclusion constitué d'un agent adoucissant pour la peau et d'une cyclodextrine. Selon une variante, le composite (42) facilitant le rasage peut comprendre une gaine d'un polymère insoluble dans l'eau qui entoure un coeur comprenant un polymère hydrosoluble lubrifiant la peau et un complexe d'inclusion constitué d'un agent adoucissant pour la peau, et d'une cyclodextrine. Le composite (42) facilitant le rasage est capable de conserver, dans des conditions de stockage normales, sensiblement tout l'agent adoucissant pour la peau incorporé au cours de la fabrication du composite et de fournir une quantité efficace d'agent adoucissant pour la peau durant le rasage.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Shaving aid composite with an inclusion complex of a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Shaving aid composite with an inclusion complex of a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shaving aid composite with an inclusion complex of a... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2022442

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.