MX9604126A - Sistema para afeitar. - Google Patents

Sistema para afeitar.

Info

Publication number
MX9604126A
MX9604126A MX9604126A MX9604126A MX9604126A MX 9604126 A MX9604126 A MX 9604126A MX 9604126 A MX9604126 A MX 9604126A MX 9604126 A MX9604126 A MX 9604126A MX 9604126 A MX9604126 A MX 9604126A
Authority
MX
Mexico
Prior art keywords
water
soluble polymer
matrix
blade member
percent
Prior art date
Application number
MX9604126A
Other languages
English (en)
Other versions
MXPA96004126A (es
Inventor
Yuling Yin
Mingchih Michael Tseng
Original Assignee
Gillette Co
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 Gillette Co filed Critical Gillette Co
Publication of MX9604126A publication Critical patent/MX9604126A/es
Publication of MXPA96004126A publication Critical patent/MXPA96004126A/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40Details or accessories
    • B26B21/44Means integral with, or attached to, the razor for storing shaving-cream, styptic, or the like
    • B26B21/443Lubricating strips attached to the razor head
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8105Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • A61K8/8117Homopolymers or copolymers of aromatic olefines, e.g. polystyrene; Compositions of derivatives of such polymers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/86Polyethers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q9/00Preparations for removing hair or for aiding hair removal
    • A61Q9/02Shaving preparations

Abstract

La presente invencion esta dirigida a un sistema para afeitar del tipo de afeitada en humedo que comprende un elemento de hoja o cuchilla (20, 24) (uno o más) y una estructura (30) la cual soporta o sujeta al elemento de hoja y el cual tiene una porcion (34) que hace contacto con la piel, externa, en proximidad con el elemento de la hoja o cuchilla. La porcion (34) que hace contacto con la piel, incluye un compuesto adyuvante para la afeitada (42) mejorado el cual comprende una matriz de un polímero insoluble en agua, una cantidad efectiva de un polímero soluble en agua, lubricante de la piel, disperso dentro de la matriz, y un material compatibilizador que mejora la compatibilidad del polímero soluble en agua con el polímero insoluble en agua, para reducir el tamaño del dominio del polímero soluble en agua dentro de la matriz. El compuesto adyuvante para la afeitada, mejorado, proporciona una liberacion más grande y más sostenida del polímero soluble en agua durante el uso, mientras que mantiene una buena integridad mecánica. El compuesto para la afeitada preferido comprende aproximadamente 15 a 40 % de poliestireno, aproximadamente 40 a 80 % de oxido de polietileno, y aproximadamente 0.5 a 15 % de material compatibilizador tal como el copolímero de oxido de polietileno-oxido de polipropileno.
MXPA/A/1996/004126A 1994-03-17 1996-09-17 Sistema para afeitar MXPA96004126A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/210,182 US5454164A (en) 1994-03-17 1994-03-17 Wet shaving system with a lubricating device
US08210182 1994-03-17

Publications (2)

Publication Number Publication Date
MX9604126A true MX9604126A (es) 1998-06-30
MXPA96004126A MXPA96004126A (es) 1998-10-30

Family

ID=

Also Published As

Publication number Publication date
EP0750541B1 (en) 1998-01-14
JPH09510375A (ja) 1997-10-21
AU2185595A (en) 1995-10-03
BR9507129A (pt) 1997-09-30
TW280785B (es) 1996-07-11
CA2185682A1 (en) 1995-09-21
DE69501463T2 (de) 1998-07-30
ZA952092B (en) 1995-12-11
CN1146172A (zh) 1997-03-26
US5454164A (en) 1995-10-03
AU680758B2 (en) 1997-08-07
TR28769A (tr) 1997-03-12
ES2111400T3 (es) 1998-03-01
ATE162130T1 (de) 1998-01-15
WO1995024996A1 (en) 1995-09-21
MA23482A1 (fr) 1995-10-01
EP0750541A1 (en) 1997-01-02
DE69501463D1 (de) 1998-02-19
CA2185682C (en) 1999-08-10

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