FI57135C - Saett att foerlaena korrosions- eller missfaergningshaerdighet aot kopparplaot - Google Patents
Saett att foerlaena korrosions- eller missfaergningshaerdighet aot kopparplaot Download PDFInfo
- Publication number
- FI57135C FI57135C FI2759/74A FI275974A FI57135C FI 57135 C FI57135 C FI 57135C FI 2759/74 A FI2759/74 A FI 2759/74A FI 275974 A FI275974 A FI 275974A FI 57135 C FI57135 C FI 57135C
- Authority
- FI
- Finland
- Prior art keywords
- copper
- well
- missfaergningshaerdighet
- kopparplaot
- foerlaena
- Prior art date
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 49
- 239000010949 copper Substances 0.000 claims description 49
- 229910052802 copper Inorganic materials 0.000 claims description 49
- 238000000034 method Methods 0.000 claims description 29
- 239000003792 electrolyte Substances 0.000 claims description 15
- 239000011651 chromium Substances 0.000 claims description 14
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- -1 chromium cations Chemical class 0.000 claims description 9
- 230000007797 corrosion Effects 0.000 claims description 9
- 238000005260 corrosion Methods 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 8
- 150000001450 anions Chemical class 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- 230000009972 noncorrosive effect Effects 0.000 description 13
- 238000009877 rendering Methods 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical compound FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 3
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 3
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 3
- 229910001430 chromium ion Inorganic materials 0.000 description 3
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229920004459 Kel-F® PCTFE Polymers 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NSGXIBWMJZWTPY-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropane Chemical compound FC(F)(F)CC(F)(F)F NSGXIBWMJZWTPY-UHFFFAOYSA-N 0.000 description 1
- 244000187656 Eucalyptus cornuta Species 0.000 description 1
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001844 chromium Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920009441 perflouroethylene propylene Polymers 0.000 description 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manufacturing Of Printed Wiring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI2759/74A FI57135C (fi) | 1974-09-20 | 1974-09-20 | Saett att foerlaena korrosions- eller missfaergningshaerdighet aot kopparplaot |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI275974 | 1974-09-20 | ||
| FI2759/74A FI57135C (fi) | 1974-09-20 | 1974-09-20 | Saett att foerlaena korrosions- eller missfaergningshaerdighet aot kopparplaot |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI275974A7 FI275974A7 (enExample) | 1976-03-21 |
| FI57135B FI57135B (fi) | 1980-02-29 |
| FI57135C true FI57135C (fi) | 1980-06-10 |
Family
ID=8507552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI2759/74A FI57135C (fi) | 1974-09-20 | 1974-09-20 | Saett att foerlaena korrosions- eller missfaergningshaerdighet aot kopparplaot |
Country Status (1)
| Country | Link |
|---|---|
| FI (1) | FI57135C (enExample) |
-
1974
- 1974-09-20 FI FI2759/74A patent/FI57135C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| FI57135B (fi) | 1980-02-29 |
| FI275974A7 (enExample) | 1976-03-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10057984B1 (en) | Composite thin copper foil and carrier | |
| US3853716A (en) | Electrolytic copper stainproofing process | |
| US5863666A (en) | High performance flexible laminate | |
| EP0475145B1 (en) | Metal-film laminate resistant to delamination | |
| EP1214191B1 (en) | Laminate comprising treated copper foil and process for making it | |
| US5071520A (en) | Method of treating metal foil to improve peel strength | |
| JP6985745B2 (ja) | 粗化処理銅箔、銅張積層板及びプリント配線板 | |
| KR100325990B1 (ko) | 연성회로에서 미세균열방지를 위한 구리표면처리방법 | |
| US4647315A (en) | Copper stainproofing technique | |
| KR100327955B1 (ko) | 고성능가요성라미네이트 | |
| CN101014460B (zh) | 具有底漆树脂层的带载体箔的电解铜箔及其制造方法 | |
| KR20180095787A (ko) | 캐리어 부착 동박, 적층체, 프린트 배선판, 전자기기 및 프린트 배선판의 제조 방법 | |
| KR19990029505A (ko) | 구리호일의 적어도 한면에 안정화층을 형성하는 방법과 이로부터 형성되는 구리호일 및 적층판 | |
| FI57135C (fi) | Saett att foerlaena korrosions- eller missfaergningshaerdighet aot kopparplaot | |
| EP3034654A1 (en) | Composition and method for micro etching of copper and copper alloys | |
| KR101096638B1 (ko) | 구리 라미네이트의 박리 강도 강화 | |
| JP3586507B2 (ja) | ポリイミド樹脂の表面改質方法 | |
| US5057193A (en) | Anti-tarnish treatment of metal foil | |
| JP2005008972A (ja) | 銅箔の表面粗化方法及び表面粗化装置 | |
| JPS61288095A (ja) | プリント回路用銅箔およびその製造方法 | |
| JP2002019021A (ja) | ポリアリルアミン被覆層を有する銅箔及びそれを用いたプリント配線板用銅張積層板 | |
| TW406137B (en) | A method of treating copper or nickel foil | |
| JP2005008973A (ja) | 銅箔の表面粗化方法 | |
| NL7906808A (nl) | Elektrisch resistief metaalfoelie. | |
| JPH0376798B2 (enExample) |