IT1315264B1 - Composti fotocromatici silil-carbammati,procedimento per la loropreparazione e loro utilizzo in materiali polimerici - Google Patents
Composti fotocromatici silil-carbammati,procedimento per la loropreparazione e loro utilizzo in materiali polimericiInfo
- Publication number
- IT1315264B1 IT1315264B1 IT1999MI002681A ITMI992681A IT1315264B1 IT 1315264 B1 IT1315264 B1 IT 1315264B1 IT 1999MI002681 A IT1999MI002681 A IT 1999MI002681A IT MI992681 A ITMI992681 A IT MI992681A IT 1315264 B1 IT1315264 B1 IT 1315264B1
- Authority
- IT
- Italy
- Prior art keywords
- photocromatic
- silil
- carbamate
- compounds
- procedure
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
- C09K9/02—Organic tenebrescent materials
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999MI002681A IT1315264B1 (it) | 1999-12-22 | 1999-12-22 | Composti fotocromatici silil-carbammati,procedimento per la loropreparazione e loro utilizzo in materiali polimerici |
EP00204702A EP1110966A3 (en) | 1999-12-22 | 2000-12-21 | Silyl-carbamate photochromatic compounds process for their preparation and their use in polymeric materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999MI002681A IT1315264B1 (it) | 1999-12-22 | 1999-12-22 | Composti fotocromatici silil-carbammati,procedimento per la loropreparazione e loro utilizzo in materiali polimerici |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI992681A0 ITMI992681A0 (it) | 1999-12-22 |
ITMI992681A1 ITMI992681A1 (it) | 2001-06-22 |
IT1315264B1 true IT1315264B1 (it) | 2003-02-03 |
Family
ID=11384172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1999MI002681A IT1315264B1 (it) | 1999-12-22 | 1999-12-22 | Composti fotocromatici silil-carbammati,procedimento per la loropreparazione e loro utilizzo in materiali polimerici |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1110966A3 (it) |
IT (1) | IT1315264B1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10025906A1 (de) * | 2000-05-25 | 2001-12-06 | Fraunhofer Ges Forschung | Hybridpolymermaterial für photochrome Beschichtungen und damit beschichtete optische Gegenstände und Verglasungen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2823340B2 (ja) * | 1990-08-17 | 1998-11-11 | 株式会社トクヤマ | 有機ケイ素化合物 |
JP2856926B2 (ja) * | 1991-01-17 | 1999-02-10 | 株式会社トクヤマ | 有機ケイ素化合物 |
JPH05140313A (ja) * | 1991-11-25 | 1993-06-08 | Tokuyama Soda Co Ltd | ハイブリツドシリカゲルの製造方法 |
JPH05156016A (ja) * | 1991-12-06 | 1993-06-22 | Tokuyama Soda Co Ltd | ハイブリッドシリカゲルの製造方法 |
JP3187907B2 (ja) * | 1992-01-27 | 2001-07-16 | 株式会社トクヤマ | ハイブリッドシリカゲルの製造方法 |
-
1999
- 1999-12-22 IT IT1999MI002681A patent/IT1315264B1/it active
-
2000
- 2000-12-21 EP EP00204702A patent/EP1110966A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ITMI992681A0 (it) | 1999-12-22 |
EP1110966A3 (en) | 2002-10-02 |
ITMI992681A1 (it) | 2001-06-22 |
EP1110966A2 (en) | 2001-06-27 |
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