ITMI981690A0 - "composti fotocromatici procedimento per la loro preparazione e loro utilizzo in materiali polimerici" - Google Patents
"composti fotocromatici procedimento per la loro preparazione e loro utilizzo in materiali polimerici"Info
- Publication number
- ITMI981690A0 ITMI981690A0 IT98MI001690A ITMI981690A ITMI981690A0 IT MI981690 A0 ITMI981690 A0 IT MI981690A0 IT 98MI001690 A IT98MI001690 A IT 98MI001690A IT MI981690 A ITMI981690 A IT MI981690A IT MI981690 A0 ITMI981690 A0 IT MI981690A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- polymeric materials
- photochromic compounds
- photochromic
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
- G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
- G03C1/733—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds with macromolecular compounds as photosensitive substances, e.g. photochromic
-
- 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 Table
- C07F7/02—Silicon compounds
- C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/10—The polymethine chain containing an even number of >CH- groups
- C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B57/00—Other synthetic dyes of known constitution
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/008—Dyes containing a substituent, which contains a silicium atom
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/685—Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Polymerisation Methods In General (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT98MI001690A ITMI981690A1 (it) | 1998-07-22 | 1998-07-22 | "composti fotocromatici procedimento per la loro preparazione e loro utilizzo in materiali polimerici" |
| AU51585/99A AU5158599A (en) | 1998-07-22 | 1999-07-13 | Photochromic compounds, process for their preparation and their use in polymericmaterials |
| PCT/EP1999/004873 WO2000005325A1 (en) | 1998-07-22 | 1999-07-13 | Photochromic compounds, process for their preparation and their use in polymeric materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT98MI001690A ITMI981690A1 (it) | 1998-07-22 | 1998-07-22 | "composti fotocromatici procedimento per la loro preparazione e loro utilizzo in materiali polimerici" |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ITMI981690A0 true ITMI981690A0 (it) | 1998-07-22 |
| ITMI981690A1 ITMI981690A1 (it) | 2000-01-22 |
Family
ID=11380488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT98MI001690A ITMI981690A1 (it) | 1998-07-22 | 1998-07-22 | "composti fotocromatici procedimento per la loro preparazione e loro utilizzo in materiali polimerici" |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU5158599A (it) |
| IT (1) | ITMI981690A1 (it) |
| WO (1) | WO2000005325A1 (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0315984A (pt) | 2002-11-04 | 2005-09-20 | Polymers Australia Pty Ltd | Composições fotocrÈmicas e artigos que transmitem luz |
| WO2004052966A1 (en) * | 2002-12-09 | 2004-06-24 | Hetero Drugs Limited | A novel polymorph of clopidogrel hydrogen sulfate |
| KR100517066B1 (ko) * | 2003-01-24 | 2005-09-27 | 주식회사 썬보우 | 광호변성 화합물을 함유하는 폴리프로필렌 수지 및폴리프로필렌 사의 제조방법 |
| US7465415B2 (en) | 2004-07-30 | 2008-12-16 | Ppg Industries Ohio, Inc. | Photochromic materials derived from ring-opening monomers and photochromic initiators |
| US8647538B2 (en) * | 2005-04-08 | 2014-02-11 | Transitions Optical, Inc. | Photochromic compounds having at least two photochromic moieties |
| US9139552B2 (en) | 2005-04-08 | 2015-09-22 | Transitions Optical, Inc. | Indeno-fused naphthopyrans having ethylenically unsaturated groups |
| US9028728B2 (en) | 2005-04-08 | 2015-05-12 | Transitions Optical, Inc. | Photochromic materials that include indeno-fused naphthopyrans |
| GB0815109D0 (en) | 2008-08-18 | 2008-09-24 | James Robinson Ltd | Polydialkylsiloxane-bridged bi-photochromic molecules |
| CN112707977B (zh) * | 2021-03-29 | 2021-07-02 | 凯莱英医药集团（天津）股份有限公司 | 聚苯乙烯型树脂的氨基化方法、氨基化树脂固定酶的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4637698A (en) * | 1983-11-04 | 1987-01-20 | Ppg Industries, Inc. | Photochromic compound and articles containing the same |
| IT1237529B (it) * | 1989-12-12 | 1993-06-08 | Enichem Sintesi | Composti spiro-indolino-ossazine con caratteristiche fotocromatiche e fotosensibilizzatrici e procedimento per la loro preparazione |
| US5066818A (en) * | 1990-03-07 | 1991-11-19 | Ppg Industries, Inc. | Photochromic naphthopyran compounds |
| US5322945A (en) * | 1993-02-19 | 1994-06-21 | Yeda Research And Development Co. Ltd. | Photochromic spirooxazine monomers and polysiloxanes |
| IL119781A0 (en) * | 1996-12-08 | 1997-03-18 | Yeda Res & Dev | Photochromic spirooxazine polysiloxanes |
-
1998
- 1998-07-22 IT IT98MI001690A patent/ITMI981690A1/it unknown
-
1999
- 1999-07-13 WO PCT/EP1999/004873 patent/WO2000005325A1/en not_active Ceased
- 1999-07-13 AU AU51585/99A patent/AU5158599A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI981690A1 (it) | 2000-01-22 |
| WO2000005325A1 (en) | 2000-02-03 |
| AU5158599A (en) | 2000-02-14 |
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