JPS57147566A - Adhesive for electric bulb or tube heads - Google Patents
Adhesive for electric bulb or tube headsInfo
- Publication number
- JPS57147566A JPS57147566A JP3253481A JP3253481A JPS57147566A JP S57147566 A JPS57147566 A JP S57147566A JP 3253481 A JP3253481 A JP 3253481A JP 3253481 A JP3253481 A JP 3253481A JP S57147566 A JPS57147566 A JP S57147566A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- adhesive
- phenolic resin
- curing agent
- tube heads
- 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
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
PURPOSE: The titled adhesive that is composed of an epoxy resin free from a curing agent and a specific amount of phenolic resin, thus showing high stability and fluidity despite of high-temperature or ultraviolet exposure for a long period of time, keeping thermoplastic properties after long-lasting use to prevent the disconnection of bulb or tube heads.
CONSTITUTION: An epoxy resin free from a curing agent is added to a phenolic resin by 5W42wt% based on the phenolic resin and further, a natural resin such as rosin shellac, a thermoplastic resin, a moisture-resistant resin and a filler such as calcium carbonate are admixed to give the objective adhesive.
USE: An adhesive for head of fluorescent lamp, germicidal lamp, high-pressure mercury-vapor lamp and others.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3253481A JPS57147566A (en) | 1981-03-09 | 1981-03-09 | Adhesive for electric bulb or tube heads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3253481A JPS57147566A (en) | 1981-03-09 | 1981-03-09 | Adhesive for electric bulb or tube heads |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57147566A true JPS57147566A (en) | 1982-09-11 |
Family
ID=12361601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3253481A Pending JPS57147566A (en) | 1981-03-09 | 1981-03-09 | Adhesive for electric bulb or tube heads |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57147566A (en) |
-
1981
- 1981-03-09 JP JP3253481A patent/JPS57147566A/en active Pending
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