FR2129859A1 - Photochromic polyvinyl butyral - glazing interlayer film by dipping in soln of photochrome and plasticiser - Google Patents
Photochromic polyvinyl butyral - glazing interlayer film by dipping in soln of photochrome and plasticiserInfo
- Publication number
- FR2129859A1 FR2129859A1 FR7109281A FR7109281A FR2129859A1 FR 2129859 A1 FR2129859 A1 FR 2129859A1 FR 7109281 A FR7109281 A FR 7109281A FR 7109281 A FR7109281 A FR 7109281A FR 2129859 A1 FR2129859 A1 FR 2129859A1
- Authority
- FR
- France
- Prior art keywords
- plasticiser
- photochromic
- soln
- dipping
- photochrome
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007598 dipping method Methods 0.000 title abstract 2
- 239000011229 interlayer Substances 0.000 title abstract 2
- 239000004014 plasticizer Substances 0.000 title abstract 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 title abstract 2
- IRIAEXORFWYRCZ-UHFFFAOYSA-N Butylbenzyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCC1=CC=CC=C1 IRIAEXORFWYRCZ-UHFFFAOYSA-N 0.000 abstract 2
- MGWAVDBGNNKXQV-UHFFFAOYSA-N diisobutyl phthalate Chemical compound CC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)C MGWAVDBGNNKXQV-UHFFFAOYSA-N 0.000 abstract 2
- JEYLQCXBYFQJRO-UHFFFAOYSA-N 2-[2-[2-(2-ethylbutanoyloxy)ethoxy]ethoxy]ethyl 2-ethylbutanoate Chemical compound CCC(CC)C(=O)OCCOCCOCCOC(=O)C(CC)CC JEYLQCXBYFQJRO-UHFFFAOYSA-N 0.000 abstract 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 abstract 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 abstract 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 1
- JNLPWEHDIDONKL-UHFFFAOYSA-L n'-anilino-n-phenyliminocarbamimidothioate;mercury(2+) Chemical compound [Hg+2].C=1C=CC=CC=1N=NC(/[S-])=N/NC1=CC=CC=C1.C=1C=CC=CC=1N=NC(/[S-])=N/NC1=CC=CC=C1 JNLPWEHDIDONKL-UHFFFAOYSA-L 0.000 abstract 1
- 229920006254 polymer film Polymers 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
- B32B17/10467—Variable transmission
- B32B17/10486—Variable transmission photochromic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10981—Pre-treatment of the layers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/06—Coating with compositions not containing macromolecular substances
- C08J7/065—Low-molecular-weight organic substances, e.g. absorption of additives in the surface of the article
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Joining Of Glass To Other Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Introducing a sol. cpd. (I) (e.g. a photochromic cpd. such as mercury dithizonate) into a polymer film (e.g. polyvinylbutyral, for use as a glazing interlayer) by dipping the plasticised film into a soln. of (I) which also contains a plasticiser identical to that in the film (e.g. triethylene glycol diethylbutyrate, dioctylphthalate, butyl benzylphthalate, tricresylphosphate or diisobutyl phthalate) (I) may be e.g. (II) which is described as a novel cpd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7109281A FR2129859A1 (en) | 1971-03-17 | 1971-03-17 | Photochromic polyvinyl butyral - glazing interlayer film by dipping in soln of photochrome and plasticiser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7109281A FR2129859A1 (en) | 1971-03-17 | 1971-03-17 | Photochromic polyvinyl butyral - glazing interlayer film by dipping in soln of photochrome and plasticiser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2129859A1 true FR2129859A1 (en) | 1972-11-03 |
| FR2129859B1 FR2129859B1 (en) | 1975-01-17 |
Family
ID=9073664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7109281A Granted FR2129859A1 (en) | 1971-03-17 | 1971-03-17 | Photochromic polyvinyl butyral - glazing interlayer film by dipping in soln of photochrome and plasticiser |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2129859A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002044258A3 (en) * | 2000-11-28 | 2003-02-27 | Transitions Optical Inc | Organic photochromic compositions of improved kinetic performance |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2697053A (en) * | 1951-04-25 | 1954-12-14 | Du Pont | Method of coating a sheet of polyvinyl butyral resin and laminating said sheet between glass plates |
| US3508810A (en) * | 1967-07-19 | 1970-04-28 | Vari Light Corp | Photochromic systems |
-
1971
- 1971-03-17 FR FR7109281A patent/FR2129859A1/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2697053A (en) * | 1951-04-25 | 1954-12-14 | Du Pont | Method of coating a sheet of polyvinyl butyral resin and laminating said sheet between glass plates |
| US3508810A (en) * | 1967-07-19 | 1970-04-28 | Vari Light Corp | Photochromic systems |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002044258A3 (en) * | 2000-11-28 | 2003-02-27 | Transitions Optical Inc | Organic photochromic compositions of improved kinetic performance |
| US6713536B2 (en) | 2000-11-28 | 2004-03-30 | Transitions Optical, Inc. | Removable imbibition composition of photochromic compound and epoxy and polyol kinetic enhancing additives |
| US7147889B2 (en) | 2000-11-28 | 2006-12-12 | Transition Optical, Inc. | Organic photochromic compositions of improved kinetic performance |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2129859B1 (en) | 1975-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |