RO96332A2 - PROCESS FOR OBTAINING AN ORGANIC SUSPENSION OF COLLOIDAL GRAPHITE - Google Patents

PROCESS FOR OBTAINING AN ORGANIC SUSPENSION OF COLLOIDAL GRAPHITE

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Publication number
RO96332A2
RO96332A2 RO86125483A RO12548386A RO96332A2 RO 96332 A2 RO96332 A2 RO 96332A2 RO 86125483 A RO86125483 A RO 86125483A RO 12548386 A RO12548386 A RO 12548386A RO 96332 A2 RO96332 A2 RO 96332A2
Authority
RO
Romania
Prior art keywords
colloidal graphite
obtaining
organic suspension
graphite
organic
Prior art date
Application number
RO86125483A
Other languages
French (fr)
Romanian (ro)
Inventor
Alexandru Cecal
Liviu Iliescu
Cezar Ungurenasu
Decebal Ciurchra
Floricica Matei
Vasile Gheata
Original Assignee
Institutul Politehnic,Ro
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 Politehnic,Ro filed Critical Institutul Politehnic,Ro
Priority to RO86125483A priority Critical patent/RO96332A2/en
Publication of RO96332A2 publication Critical patent/RO96332A2/en

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Abstract

An organic suspn of colloidal graphite is prepd. by milling graphite powder in a pearl mill in the presence of tanmin and novolak in iso-propanol. A greater, than 80% proportion of the ground particles is below 1 micrometer. Colloidal graphite shows remarkable adhesion to metal and depressed glass surfaces. A deposited film does not chip off a test-piece even if it is heated to 250-350 deg C.
RO86125483A 1986-11-24 1986-11-24 PROCESS FOR OBTAINING AN ORGANIC SUSPENSION OF COLLOIDAL GRAPHITE RO96332A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO86125483A RO96332A2 (en) 1986-11-24 1986-11-24 PROCESS FOR OBTAINING AN ORGANIC SUSPENSION OF COLLOIDAL GRAPHITE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO86125483A RO96332A2 (en) 1986-11-24 1986-11-24 PROCESS FOR OBTAINING AN ORGANIC SUSPENSION OF COLLOIDAL GRAPHITE

Publications (1)

Publication Number Publication Date
RO96332A2 true RO96332A2 (en) 1989-02-28

Family

ID=20120059

Family Applications (1)

Application Number Title Priority Date Filing Date
RO86125483A RO96332A2 (en) 1986-11-24 1986-11-24 PROCESS FOR OBTAINING AN ORGANIC SUSPENSION OF COLLOIDAL GRAPHITE

Country Status (1)

Country Link
RO (1) RO96332A2 (en)

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