RO100210B1 - Pink pigments obtention in cao-sio2-sno2 system with chromophore chrome - Google Patents

Pink pigments obtention in cao-sio2-sno2 system with chromophore chrome

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Publication number
RO100210B1
RO100210B1 RO130795A RO13079587A RO100210B1 RO 100210 B1 RO100210 B1 RO 100210B1 RO 130795 A RO130795 A RO 130795A RO 13079587 A RO13079587 A RO 13079587A RO 100210 B1 RO100210 B1 RO 100210B1
Authority
RO
Romania
Prior art keywords
cao
sio2
obtention
chromophore
chrome
Prior art date
Application number
RO130795A
Other languages
Romanian (ro)
Other versions
RO100210A2 (en
Inventor
Petru Cristea
Bela Zsupun
Gheorghe Negrut
Octavian Martin
Ioan Lazar
Original Assignee
îNTREPRINDEREA "METALICA"
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 îNTREPRINDEREA "METALICA" filed Critical îNTREPRINDEREA "METALICA"
Priority to RO130795A priority Critical patent/RO100210B1/en
Publication of RO100210A2 publication Critical patent/RO100210A2/en
Publication of RO100210B1 publication Critical patent/RO100210B1/en

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  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)

Abstract

Inventia se refera la obtinerea pigmentilor roz în sistemul CaO-SiO<sub>2</sub>-SnO<sub>2</sub>, hidrosilicatul de calciu rezultat prin precipitare. Prin acest procedeu pigmentii se obtin la o temperatura de ardere cu 50 ... 100 degree C, mai joasa decât în cazul folosirii altor materii prime, iar pigmentii obtinuti prezinta calitati superioare.The invention relates to the production of pink pigments in the CaO-SiO2 system under < 2 > -SnO < 2 > below the precipitated calcium hydrosilicate. By this process the pigments are obtained at a combustion temperature of 50 ... 100 ° C, lower than with the use of other raw materials, and the pigments obtained have superior qualities.

RO130795A 1987-12-05 1987-12-05 Pink pigments obtention in cao-sio2-sno2 system with chromophore chrome RO100210B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO130795A RO100210B1 (en) 1987-12-05 1987-12-05 Pink pigments obtention in cao-sio2-sno2 system with chromophore chrome

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO130795A RO100210B1 (en) 1987-12-05 1987-12-05 Pink pigments obtention in cao-sio2-sno2 system with chromophore chrome

Publications (2)

Publication Number Publication Date
RO100210A2 RO100210A2 (en) 1990-08-08
RO100210B1 true RO100210B1 (en) 1990-11-30

Family

ID=20120745

Family Applications (1)

Application Number Title Priority Date Filing Date
RO130795A RO100210B1 (en) 1987-12-05 1987-12-05 Pink pigments obtention in cao-sio2-sno2 system with chromophore chrome

Country Status (1)

Country Link
RO (1) RO100210B1 (en)

Also Published As

Publication number Publication date
RO100210A2 (en) 1990-08-08

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