JPS63190948U - - Google Patents
Info
- Publication number
- JPS63190948U JPS63190948U JP8294987U JP8294987U JPS63190948U JP S63190948 U JPS63190948 U JP S63190948U JP 8294987 U JP8294987 U JP 8294987U JP 8294987 U JP8294987 U JP 8294987U JP S63190948 U JPS63190948 U JP S63190948U
- Authority
- JP
- Japan
- Prior art keywords
- moisture
- permeability control
- base material
- sensitive
- thickness
- 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
- 238000002845 discoloration Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は他の実施例を示す断面図である。 １……基材、２……感湿変色層、３……透湿調
節層、４……防湿層、５……粘着層。
図は他の実施例を示す断面図である。 １……基材、２……感湿変色層、３……透湿調
節層、４……防湿層、５……粘着層。
Claims (1)
- 基材の片面に感湿変色層を設け、さらに厚さが
段階的に異なる、透湿調節剤からなる透湿調節層
を設けてなる感湿表示体。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8294987U JPS63190948U (ja) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8294987U JPS63190948U (ja) | 1987-05-29 | 1987-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63190948U true JPS63190948U (ja) | 1988-12-08 |
Family
ID=30936078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8294987U Pending JPS63190948U (ja) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63190948U (ja) |
-
1987
- 1987-05-29 JP JP8294987U patent/JPS63190948U/ja active Pending