IT1205173B - Anisotropic single phase compsn., used for cosmetic creams, etc. - Google Patents
Anisotropic single phase compsn., used for cosmetic creams, etc.Info
- Publication number
- IT1205173B IT1205173B IT20997/87A IT2099787A IT1205173B IT 1205173 B IT1205173 B IT 1205173B IT 20997/87 A IT20997/87 A IT 20997/87A IT 2099787 A IT2099787 A IT 2099787A IT 1205173 B IT1205173 B IT 1205173B
- Authority
- IT
- Italy
- Prior art keywords
- single phase
- compsn
- cosmetic creams
- anisotropic single
- cosmetic
- Prior art date
Links
- 239000008278 cosmetic cream Substances 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000002537 cosmetic Substances 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- 239000006071 cream Substances 0.000 abstract 1
- 238000009472 formulation Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000546 pharmaceutical excipient Substances 0.000 abstract 1
Landscapes
- Cosmetics (AREA)
Abstract
Single-phase compsn. contains a perfluorinated oil and one or more surfactants(s) and is useful as an excipient in cosmetic and dermatologic formulations. At least one of the surfactants is of formula. (RF-(x)j-(CH2-CH2-O)l)m-P(O)-(O-)3-m (Y+)(3-m) (I). In (I) RF = F-(CF2-CF2)i; X = -SO2-N(R1)-, -(CH2-CH2-OK)-, -C(O)-N(R1)-, -(CH2-CH2-S)k, -(CH2-O)k- or (CH2-S)k; R1 = 1-4C alkyl; Y = NH2(R'')2 or N(R'')k; R'' = H, -CH2CH2OH or 1-4C alkyl i = 0 or 1; k = 2.1; l = 1-10; m = 1 or 2. Also claimed is the use of the compsn. as the bais for cosmetic and devmatologic creams, and in the biomedical sector.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20997/87A IT1205173B (en) | 1987-06-23 | 1987-06-23 | Anisotropic single phase compsn., used for cosmetic creams, etc. |
EP88201193A EP0296661B1 (en) | 1987-06-23 | 1988-06-10 | Single-phase composition containing a perfluorinated oil and one or more surfactant(s), useful as an excipient for cosmetic and dermatologic formulations, as well as for biomedical applications |
ES198888201193T ES2030494T3 (en) | 1987-06-23 | 1988-06-10 | COMPOSITION OF A PHASE CONTAINING A PERFLUORED OIL AND ONE OR SEVERAL SURFACE AGENTS, USEFUL AS AN EXCIPIENT FOR COSMETIC AND DERMATOLOGICAL FORMULATIONS, AS WELL AS FOR BIOMEDICINAL APPLICATIONS. |
DE8888201193T DE3867924D1 (en) | 1987-06-23 | 1988-06-10 | SINGLE-PHASE PREPARATION CONTAINING A PERFLUORED OIL AND ONE OR MORE SURFACE-ACTIVE SUBSTANCES, USED AS AUXILIARY AGENTS FOR COSMETIC AND DERMATOLOGICAL AGENTS AND FOR BIOMEDICAL APPLICATIONS. |
AT88201193T ATE71832T1 (en) | 1987-06-23 | 1988-06-10 | ONE-PHASE PREPARATION, CONTAINING A PERFLUORATED OIL AND ONE OR MORE SURFACE-ACTIVE SUBSTANCES, USABLE AS AN ADDICTIVE FOR COSMETIC, DERMATOLOGICAL AND BIOMEDICAL APPLICATIONS. |
US07/206,599 US4942179A (en) | 1987-06-23 | 1988-06-14 | Single-phase composition containing a perfluorinated oil and one or more surfactant(s), useful as an excipient for cosmetic and dermatologic formulations, as well as for biomedical applications |
CA000569542A CA1323578C (en) | 1987-06-23 | 1988-06-15 | Single-phase composition containing a perfluorinated oil and one or more surfactant(s), useful as an excipient for cosmetic and dermatologic formulations, as well as for biomedical applications |
JP63153665A JPS6426522A (en) | 1987-06-23 | 1988-06-23 | Single phase composition |
GR920400358T GR3003934T3 (en) | 1987-06-23 | 1992-02-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20997/87A IT1205173B (en) | 1987-06-23 | 1987-06-23 | Anisotropic single phase compsn., used for cosmetic creams, etc. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8720997A0 IT8720997A0 (en) | 1987-06-23 |
IT1205173B true IT1205173B (en) | 1989-03-15 |
Family
ID=11175178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20997/87A IT1205173B (en) | 1987-06-23 | 1987-06-23 | Anisotropic single phase compsn., used for cosmetic creams, etc. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1205173B (en) |
-
1987
- 1987-06-23 IT IT20997/87A patent/IT1205173B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8720997A0 (en) | 1987-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19930617 |