RO83965B1 - Procedeu de fabricare a lacurilor electroizolante pentru emailarea conductorilor metalice - Google Patents

Procedeu de fabricare a lacurilor electroizolante pentru emailarea conductorilor metalice

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Publication number
RO83965B1
RO83965B1 RO106950A RO10695082A RO83965B1 RO 83965 B1 RO83965 B1 RO 83965B1 RO 106950 A RO106950 A RO 106950A RO 10695082 A RO10695082 A RO 10695082A RO 83965 B1 RO83965 B1 RO 83965B1
Authority
RO
Romania
Prior art keywords
varnishes
electroinsulating
manufacturing
metal conductors
enamelling
Prior art date
Application number
RO106950A
Other languages
English (en)
Other versions
RO83965A2 (ro
Inventor
Dan George Bidulescu
Alexandru Eugen Stere
Laszlo Tarko
Grigore Nicola
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
Priority to RO106950A priority Critical patent/RO83965B1/ro
Publication of RO83965A2 publication Critical patent/RO83965A2/ro
Publication of RO83965B1 publication Critical patent/RO83965B1/ro

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Abstract

Inventia are ca obiect un procedeu de fabricare a lacurilor electroizolante, care consta în reactia simultana sau în etape a unui amestec de reactanti, format dintr-un diol, triol, acid dicarboxilic, acid sau anhidrida 1,3,4-tricarboxibenzen si diamina aromatica în raporturi molare alese, urmata de adaugarea solventului de gama-butirolactona.
RO106950A 1982-03-18 1982-03-18 Procedeu de fabricare a lacurilor electroizolante pentru emailarea conductorilor metalice RO83965B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO106950A RO83965B1 (ro) 1982-03-18 1982-03-18 Procedeu de fabricare a lacurilor electroizolante pentru emailarea conductorilor metalice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO106950A RO83965B1 (ro) 1982-03-18 1982-03-18 Procedeu de fabricare a lacurilor electroizolante pentru emailarea conductorilor metalice

Publications (2)

Publication Number Publication Date
RO83965A2 RO83965A2 (ro) 1984-04-12
RO83965B1 true RO83965B1 (ro) 1984-05-30

Family

ID=20111258

Family Applications (1)

Application Number Title Priority Date Filing Date
RO106950A RO83965B1 (ro) 1982-03-18 1982-03-18 Procedeu de fabricare a lacurilor electroizolante pentru emailarea conductorilor metalice

Country Status (1)

Country Link
RO (1) RO83965B1 (ro)

Also Published As

Publication number Publication date
RO83965A2 (ro) 1984-04-12

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