JPH01125438U - - Google Patents
Info
- Publication number
- JPH01125438U JPH01125438U JP1806588U JP1806588U JPH01125438U JP H01125438 U JPH01125438 U JP H01125438U JP 1806588 U JP1806588 U JP 1806588U JP 1806588 U JP1806588 U JP 1806588U JP H01125438 U JPH01125438 U JP H01125438U
- Authority
- JP
- Japan
- Prior art keywords
- photochromic
- laminate
- transparent
- polyvinyl butyral
- film
- 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.)
- Pending
Links
- 239000010410 layer Substances 0.000 claims description 5
- 239000011229 interlayer Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims 2
- 239000004014 plasticizer Substances 0.000 claims 1
- 229920006254 polymer film Polymers 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004040 coloring Methods 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1806588U JPH01125438U (OSRAM) | 1988-02-16 | 1988-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1806588U JPH01125438U (OSRAM) | 1988-02-16 | 1988-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01125438U true JPH01125438U (OSRAM) | 1989-08-28 |
Family
ID=31232373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1806588U Pending JPH01125438U (OSRAM) | 1988-02-16 | 1988-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01125438U (OSRAM) |
-
1988
- 1988-02-16 JP JP1806588U patent/JPH01125438U/ja active Pending