IT1271973B - Derivati del benzofurano e loro uso come stabilizzanti verso le radiazioni uv. - Google Patents
Derivati del benzofurano e loro uso come stabilizzanti verso le radiazioni uv.Info
- Publication number
- IT1271973B IT1271973B ITMI930421A ITMI930421A IT1271973B IT 1271973 B IT1271973 B IT 1271973B IT MI930421 A ITMI930421 A IT MI930421A IT MI930421 A ITMI930421 A IT MI930421A IT 1271973 B IT1271973 B IT 1271973B
- Authority
- IT
- Italy
- Prior art keywords
- radiation
- benzofuran derivatives
- stabilisers against
- stabilisers
- benzofuran
- Prior art date
Links
- 230000005855 radiation Effects 0.000 title abstract 2
- 150000001907 coumarones Chemical class 0.000 title 1
- 239000003381 stabilizer Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000002537 cosmetic Substances 0.000 abstract 1
- 230000003019 stabilising effect Effects 0.000 abstract 1
Landscapes
- Cosmetics (AREA)
Abstract
Composti di formula generale I (FORMULA I) nella quale R, R1, R2, R3, e R4 hanno i significati specificati nella descrizione, sono dotati di attività stabilizzante verso le radiazioni UV e pertanto sono utili in cosmesi e dermatologia.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI930421A IT1271973B (it) | 1993-03-05 | 1993-03-05 | Derivati del benzofurano e loro uso come stabilizzanti verso le radiazioni uv. |
US08/102,801 US5362481A (en) | 1993-03-05 | 1993-08-06 | Benzofuran derivatives and the use thereof as stabilizers against UV radiations |
DE0613893T DE613893T1 (de) | 1993-03-05 | 1994-02-21 | Benzofuranderivate und ihre Verwendung als Stabilisatoren gegen UV-Strahlung. |
ES94102575T ES2061419T1 (es) | 1993-03-05 | 1994-02-21 | Derivados de benzofurano y su uso como estabilizadores contra las radiaciones uv. |
EP94102575A EP0613893A1 (en) | 1993-03-05 | 1994-02-21 | Benzofuran derivatives and the use thereof as stabilizers against UV radiations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI930421A IT1271973B (it) | 1993-03-05 | 1993-03-05 | Derivati del benzofurano e loro uso come stabilizzanti verso le radiazioni uv. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI930421A0 ITMI930421A0 (it) | 1993-03-05 |
ITMI930421A1 ITMI930421A1 (it) | 1994-09-05 |
IT1271973B true IT1271973B (it) | 1997-06-10 |
Family
ID=11365246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI930421A IT1271973B (it) | 1993-03-05 | 1993-03-05 | Derivati del benzofurano e loro uso come stabilizzanti verso le radiazioni uv. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1271973B (it) |
-
1993
- 1993-03-05 IT ITMI930421A patent/IT1271973B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI930421A1 (it) | 1994-09-05 |
ITMI930421A0 (it) | 1993-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970326 |