US3917815A
Expired / Lapsed
US
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Cosmetic compositions containing N-oxypyridyl derivatives
Assignee: L'Oréal SA
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Filing: 1974-04-05
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Granted: 1975-11-04
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Expires: 1994-04-05
Abstract
Abstract WHEREIN N IS EQUAL TO 0 OR 1, THE SULFUR ATOM BEING ATTACHED TO THE N-oxypyridyl nucleus in a position ortho or para to the NO group, and R1 represents hydrogen, -COR2 or -SO2R2 wherein R2 is alkyl having 1-4 carbon atoms, phenyl or tolyl; B. THE METAL COMPLEX OF THE COMPOUND IN (A) WHEN R1 is hydrogen; and C. THE METAL SALT OF THE COMPOUND IN (A) WHEN R1 is -COR2 or SO2R2. These derivatives are usefully employed in compositions for application to the hair, scalp or skin in order to combat the greasy and unaesthetic appearance of the hair and scalp and to counteract the formation of body odours of skin. The composition includes the said derivative of pyridine together with an appropriate carrier including, for instance, water, lower alkanol, an aqueous solution of a lower alkanol, a detergent and a cosmetic powder. The said derivative of pyridine can be included in such compositions in amounts ranging from about 0.0110 percent by weight thereof. N-oxypyridyl derivative selected from the group consisting of A. A COMPOUND OF THE FORMULA
Inventors
- 👤 Gregoire Kalopissis
- 👤 Claude Bouillon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:37
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/33; A61K31/395; A61K31/435; A61K31/44; A61K8/00; A61K8/18; A61K8/30; A61K8/49; A61K8/4906; A61K8/4933; A61Q; A61Q15/00; A61Q17/00; A61Q17/005; A61Q5/00; A61Q5/006; A61Q5/008; A61Q5/02; C; C07; C07D; C07D213/00; C07D213/02; C07D213/89; A61K2800/00; A61K2800/40; A61K2800/58; A61Q5/04; A61Q5/06; Y; Y10; Y10S; Y10S424/00; Y10S424/01; Y10S424/02; Y10S424/04; Y10S424/05
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
106 words
A composition having fungicidal, bacteRicidal and antidandruff characteristics for application to the hair, scalp or skin in order to combat the greasy and unaesthetic appearance of the hair and scalp and to counteract the formation of body odours, said composition comprising a solution in a carrier selected from the group consisting of water, a lower alkanol selected from the group consisting of ethanol and isopropanol and an aqueous solution of said lower alkanol wherein said lower alkanol is present in amounts of about 20-70 percent by weight of said solution, of an active component selected from the group consisting of a. a compound of the formula
Claim 2
Dependent Claim
106 words
A composition having fungicidal, bacteRicidal and antidandruff characteristics for application to the hair, scalp or skin in order to combat the greasy and unaesthetic appearance of the hair and scalp and to counteract the formation of body odours, said composition comprising a solution in a carrier selected from the group consisting of water, a lower alkanol selected from the group consisting of ethanol and isopropanol and an aqueous solution of said lower alkanol wherein said lower alkanol is present in amounts of about 20-70 percent by weight of said solution, of an active component selected from the group consisting of a. a compound of the formula
Claim 3
Dependent Claim
97 words
A composition having fungicidal, bactericidal and antidandruff characteristics for application to the hair, scalp or skin in order to combat the greasy and unaesthetic appearance of the hair and scalp and to counteract the formation of body odours said composition comprising a solution in a carrier selected from the group consisting of water, a lower alkanol selected from the group consisting of ethanol and isopropanol and an aqueous solution of said lower alkanol wherein said lower alkanol is present in amounts of about 20-70 percent by weight of said solution, of an active component having the formula
Claim 4
Dependent Claim
97 words
A composition having fungicidal, bactericidal and antidandruff characteristics for application to the hair, scalp or skin in order to combat the greasy and unaesthetic appearance of the hair and scalp and to counteract the formation of body odours said composition comprising a solution in a carrier selected from the group consisting of water, a lower alkanol selected from the group consisting of ethanol and isopropanol and an aqueous solution of said lower alkanol wherein said lower alkanol is present in amounts of about 20-70 percent by weight of said solution, of an active component having the formula
Claim 5
Dependent Claim
80 words
A PRESSURIZED SPRAYABLE AECROSOL COMPOSITION HAVING FUNGICIDAL, BACTERICIDAL AND ANTIDANDRUFF CHARACTERISTIC FOR APPLICATION TO THE HAIR, SCALP OR SKIN IN ORDER TO COMBAT THE GREASY AND UNAESTHERIC APPEARANCE OF THE HAIR AND SCALP AND TO COUNTERACT THE FORMATION OF BODY ODORS SAID COMPOSITION COMPRISING IN ADMIXTURE WITH A MEMBER SELECTED FROM THE GROUP CONSISTING OF A LOWER ALKANOL, WATER A COSMETIC POWER AND PROYLENE GLYCOL, AN ACTIVE COMPONENT SELECTED FROM THE GROUP CONSISTING OF A. A COMPOUND OF THE FORMULA
Claim 6
Dependent Claim
80 words
A PRESSURIZED SPRAYABLE AECROSOL COMPOSITION HAVING FUNGICIDAL, BACTERICIDAL AND ANTIDANDRUFF CHARACTERISTIC FOR APPLICATION TO THE HAIR, SCALP OR SKIN IN ORDER TO COMBAT THE GREASY AND UNAESTHERIC APPEARANCE OF THE HAIR AND SCALP AND TO COUNTERACT THE FORMATION OF BODY ODORS SAID COMPOSITION COMPRISING IN ADMIXTURE WITH A MEMBER SELECTED FROM THE GROUP CONSISTING OF A LOWER ALKANOL, WATER A COSMETIC POWER AND PROYLENE GLYCOL, AN ACTIVE COMPONENT SELECTED FROM THE GROUP CONSISTING OF A. A COMPOUND OF THE FORMULA
Claim 7
Dependent Claim
79 words
A composition having fungicidal, bactericidal and antidandruff characteristics for application to the hair, scalp or skin in order to combat the greasy and unaesthetic appearance of the hair and scalp and to counteract the formation of body odours, said composition comprising a solution in a solvent selected from the group consisting of water, ethanol, isopropanol and their mixtures of 0.01-10 percent by weight of an active component selected from the group consisting of a. a compound of the formula
Claim 8
Dependent Claim
79 words
A composition having fungicidal, bactericidal and antidandruff characteristics for application to the hair, scalp or skin in order to combat the greasy and unaesthetic appearance of the hair and scalp and to counteract the formation of body odours, said composition comprising a solution in a solvent selected from the group consisting of water, ethanol, isopropanol and their mixtures of 0.01-10 percent by weight of an active component selected from the group consisting of a. a compound of the formula
Claim 9
Dependent Claim
70 words
A composition having fungicidal, bactericidal and antidandruff characteristics for application to the hair, scalp or skin in order to combat the greasy and unaesthetic appearance of the hair and scalp and to counteract the formation of body odours, said composition comprising a solution in a solvent selected from the group consisting of water, ethanol, isopropanol and their mixtures of 0.01-10 percent by weight of an active component of the formula
Claim 10
Dependent Claim
70 words
A composition having fungicidal, bactericidal and antidandruff characteristics for application to the hair, scalp or skin in order to combat the greasy and unaesthetic appearance of the hair and scalp and to counteract the formation of body odours, said composition comprising a solution in a solvent selected from the group consisting of water, ethanol, isopropanol and their mixtures of 0.01-10 percent by weight of an active component of the formula
Claim 11
Dependent Claim
83 words
A pressurized sprayable aerosol composition having fungicidal, bactericidal and antidandruff characteristics for application to the hair, scalp and skin in order to combat the greasy and unaesthetic appearance of the hair and scalp and to counteract the formation of body odours, said composition comprising in admixture with a member selected from the group consisting of water, ethanol, isopropanol, talcum powder and propylene glycol, 0.01-10 percent by weight of an active component selected from the group consisting of: a. a compound of the formula
Claim 12
Dependent Claim
83 words
A pressurized sprayable aerosol composition having fungicidal, bactericidal and antidandruff characteristics for application to the hair, scalp and skin in order to combat the greasy and unaesthetic appearance of the hair and scalp and to counteract the formation of body odours, said composition comprising in admixture with a member selected from the group consisting of water, ethanol, isopropanol, talcum powder and propylene glycol, 0.01-10 percent by weight of an active component selected from the group consisting of: a. a compound of the formula
Claim 13
Dependent Claim
74 words
A pressurized sprayable aerosol composition having fungicidal, bactericidal and antidandruff characteristics for application to the hair, scalp and skin in order to combat the greasy and unaesthetic appearance of the hair and scalp and to counteract the formation of body odours, said composition comprising in admixture with a member selected from the group consisting of water, ethanol, isopropanol, talcum powder and propylene glycol, 0.01-10 percent by weight of an active component of the formula:
Claim 14
Dependent Claim
74 words
A pressurized sprayable aerosol composition having fungicidal, bactericidal and antidandruff characteristics for application to the hair, scalp and skin in order to combat the greasy and unaesthetic appearance of the hair and scalp and to counteract the formation of body odours, said composition comprising in admixture with a member selected from the group consisting of water, ethanol, isopropanol, talcum powder and propylene glycol, 0.01-10 percent by weight of an active component of the formula:
Claim 15
Dependent Claim
107 words
A powder shampoo composition having fungicidal, bactericidal and antidandruff characteristics for application to the hair and scalp of a person having hair and a scalp characterized by a greasy and unaesthetic appearance due to excessive secretion of the sebaceous glands, so as to improve the condition and appearance thereof by diminishing said excessive secretion of the sebaceous glands, said composition comprising in admixture 65 to 90 percent by weight of a detergent selected from the group consisting of anionic, cationic, non-ionic and amphoteric detergent, and 5 to 30 percent by weight of an active component selected from the group consisting of a. a compound of the formula
Claim 16
Dependent Claim
107 words
A powder shampoo composition having fungicidal, bactericidal and antidandruff characteristics for application to the hair and scalp of a person having hair and a scalp characterized by a greasy and unaesthetic appearance due to excessive secretion of the sebaceous glands, so as to improve the condition and appearance thereof by diminishing said excessive secretion of the sebaceous glands, said composition comprising in admixture 65 to 90 percent by weight of a detergent selected from the group consisting of anionic, cationic, non-ionic and amphoteric detergent, and 5 to 30 percent by weight of an active component selected from the group consisting of a. a compound of the formula
Claim 17
Dependent Claim
98 words
A powder shampoo composition having fungicidal, bactericidal and antidandruff characteristics for application to the hair and scalp of a person having hair and a scalp characterized by a greasy and unaesthetic appearance due to excessive secretion of the sebaceous glands, so as to improve the condition and appearance thereof by diminishing said excessive secretion of the sebaceous glands, said composition comprising in admixture 65 to 90 percent by weight of a detergent selected from the group consisting of anionic, cationic non-ionic and amphoteric detergent, and 5 to 30 percent by weight of an active component having the formula
Claim 18
Dependent Claim
98 words
A powder shampoo composition having fungicidal, bactericidal and antidandruff characteristics for application to the hair and scalp of a person having hair and a scalp characterized by a greasy and unaesthetic appearance due to excessive secretion of the sebaceous glands, so as to improve the condition and appearance thereof by diminishing said excessive secretion of the sebaceous glands, said composition comprising in admixture 65 to 90 percent by weight of a detergent selected from the group consisting of anionic, cationic non-ionic and amphoteric detergent, and 5 to 30 percent by weight of an active component having the formula
References Cited (Backward Citations)
US3531490A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-11-03 | 1979-05-05 | 1979-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-11-03 | 1983-05-05 | 1983-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-11-03 | 1987-05-05 | 1987-11-04 | $7700.00 | Window Closed / Lapsed |