JPS53134082A - Manufacture of copper clad laminate - Google Patents
Manufacture of copper clad laminateInfo
- Publication number
- JPS53134082A JPS53134082A JP4919377A JP4919377A JPS53134082A JP S53134082 A JPS53134082 A JP S53134082A JP 4919377 A JP4919377 A JP 4919377A JP 4919377 A JP4919377 A JP 4919377A JP S53134082 A JPS53134082 A JP S53134082A
- Authority
- JP
- Japan
- Prior art keywords
- clad laminate
- copper clad
- manufacture
- dicyandiamide
- voids
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052802 copper Inorganic materials 0.000 title abstract 2
- 239000010949 copper Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000011889 copper foil Substances 0.000 abstract 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000002966 varnish Substances 0.000 abstract 1
Landscapes
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
Abstract
PURPOSE: To obtain a copper clad laminate having improved thickness accuracy, free from causing brown spots and voids, by heating and integrating glass cloth impregnated with a resin varnish containing an epoxy resin, dicyandiamide, and silicon dioxide with a copper foil.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4919377A JPS53134082A (en) | 1977-04-28 | 1977-04-28 | Manufacture of copper clad laminate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4919377A JPS53134082A (en) | 1977-04-28 | 1977-04-28 | Manufacture of copper clad laminate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53134082A true JPS53134082A (en) | 1978-11-22 |
Family
ID=12824169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4919377A Pending JPS53134082A (en) | 1977-04-28 | 1977-04-28 | Manufacture of copper clad laminate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53134082A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4884182A (en) * | 1972-02-14 | 1973-11-08 | ||
JPS4975682A (en) * | 1972-11-09 | 1974-07-22 | ||
JPS50143871A (en) * | 1974-05-10 | 1975-11-19 |
-
1977
- 1977-04-28 JP JP4919377A patent/JPS53134082A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4884182A (en) * | 1972-02-14 | 1973-11-08 | ||
JPS4975682A (en) * | 1972-11-09 | 1974-07-22 | ||
JPS50143871A (en) * | 1974-05-10 | 1975-11-19 |
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