JPS56112979A - Printing ink for semiconductor resin molded article - Google Patents
Printing ink for semiconductor resin molded articleInfo
- Publication number
- JPS56112979A JPS56112979A JP1370280A JP1370280A JPS56112979A JP S56112979 A JPS56112979 A JP S56112979A JP 1370280 A JP1370280 A JP 1370280A JP 1370280 A JP1370280 A JP 1370280A JP S56112979 A JPS56112979 A JP S56112979A
- Authority
- JP
- Japan
- Prior art keywords
- molded article
- printing ink
- resin molded
- solvent
- resin
- 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
- 239000011347 resin Substances 0.000 title abstract 6
- 229920005989 resin Polymers 0.000 title abstract 6
- 239000004065 semiconductor Substances 0.000 title abstract 2
- 239000002904 solvent Substances 0.000 abstract 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- 239000000049 pigment Substances 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- 230000008961 swelling Effects 0.000 abstract 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
PURPOSE: To provide a printing ink well adhering to a surface of the semiconductor resin molded article independent of a surface condition thereof, comprising a resin, a pigment a surface active agent and a solvent having functions of dissolving and swelling the surface of said resin molded article.
CONSTITUTION: The titled ink comprises a resin, pigment, a surface active agent and a solvent having functions of dissolving and swelling the surface of said resin molded article. As the solvent used herein, one with a b.p. of 150°C or more is preferred and, for example, N-methylpyrrolidone, N,N-dimethylformamide and a mixture thereof are mentioned. In said printing ink, because the solvent dissolves and swells a surface layer of the molded article inhibiting adhesion of an ink and exposes a new surface to which the printing ink adheres well, good adhesiveness is shown.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1370280A JPS56112979A (en) | 1980-02-08 | 1980-02-08 | Printing ink for semiconductor resin molded article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1370280A JPS56112979A (en) | 1980-02-08 | 1980-02-08 | Printing ink for semiconductor resin molded article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56112979A true JPS56112979A (en) | 1981-09-05 |
Family
ID=11840529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1370280A Pending JPS56112979A (en) | 1980-02-08 | 1980-02-08 | Printing ink for semiconductor resin molded article |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56112979A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5198478A (en) * | 1991-03-13 | 1993-03-30 | Foseco International Limited | Alkaline resol phenol-aldehyde resin binder compositions |
-
1980
- 1980-02-08 JP JP1370280A patent/JPS56112979A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5198478A (en) * | 1991-03-13 | 1993-03-30 | Foseco International Limited | Alkaline resol phenol-aldehyde resin binder compositions |
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