JPS55780A - Etching solution for high polymer resin - Google Patents

Etching solution for high polymer resin

Info

Publication number
JPS55780A
JPS55780A JP6142579A JP6142579A JPS55780A JP S55780 A JPS55780 A JP S55780A JP 6142579 A JP6142579 A JP 6142579A JP 6142579 A JP6142579 A JP 6142579A JP S55780 A JPS55780 A JP S55780A
Authority
JP
Japan
Prior art keywords
hydrazine
etching
etching solution
thickness
polymer 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
Application number
JP6142579A
Other languages
English (en)
Inventor
Atsushi Saiki
Toshio Okubo
Yukiyoshi Harada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6142579A priority Critical patent/JPS55780A/ja
Publication of JPS55780A publication Critical patent/JPS55780A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Treatments Of Macromolecular Shaped Articles (AREA)
JP6142579A 1979-05-21 1979-05-21 Etching solution for high polymer resin Pending JPS55780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6142579A JPS55780A (en) 1979-05-21 1979-05-21 Etching solution for high polymer resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6142579A JPS55780A (en) 1979-05-21 1979-05-21 Etching solution for high polymer resin

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP9615774A Division JPS5127464A (ja) 1974-08-23 1974-08-23 Horiimidokeijushimakuno sentakutekietsuchinguhoho

Publications (1)

Publication Number Publication Date
JPS55780A true JPS55780A (en) 1980-01-07

Family

ID=13170702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6142579A Pending JPS55780A (en) 1979-05-21 1979-05-21 Etching solution for high polymer resin

Country Status (1)

Country Link
JP (1) JPS55780A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127467A (ja) * 1974-08-31 1976-03-08 Kureha Chemical Ind Co Ltd Taidenkosochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127467A (ja) * 1974-08-31 1976-03-08 Kureha Chemical Ind Co Ltd Taidenkosochi

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