RO92901B1 - Compozitie pentru fabricarea formelor de lucru poroplast din industria ceramica - Google Patents

Compozitie pentru fabricarea formelor de lucru poroplast din industria ceramica

Info

Publication number
RO92901B1
RO92901B1 RO11941985A RO11941985A RO92901B1 RO 92901 B1 RO92901 B1 RO 92901B1 RO 11941985 A RO11941985 A RO 11941985A RO 11941985 A RO11941985 A RO 11941985A RO 92901 B1 RO92901 B1 RO 92901B1
Authority
RO
Romania
Prior art keywords
poroplast
composition
forms
ceramic industry
moulds
Prior art date
Application number
RO11941985A
Other languages
English (en)
Other versions
RO92901A2 (ro
Inventor
Viorel Maier
AUGUSTIN SîNTOMA
Ion Duca
Liliana Itul
Constantin Matei
Original Assignee
Viorel Maier
AUGUSTIN SîNTOMA
Ion Duca
Liliana Itul
Constantin Matei
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 Viorel Maier, AUGUSTIN SîNTOMA, Ion Duca, Liliana Itul, Constantin Matei filed Critical Viorel Maier
Priority to RO11941985A priority Critical patent/RO92901B1/ro
Publication of RO92901A2 publication Critical patent/RO92901A2/ro
Publication of RO92901B1 publication Critical patent/RO92901B1/ro

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Disintegrating Or Milling (AREA)

Abstract

Inventia se refera la o compozitie pentru fabricarea formelor de lucru poroplast, utilizate în industria ceramica. Compozitia, conform inventiei, este constituita din pulbere obtinuta prin concasarea si macinarea formelor de lucru poroplast uzate siun amestec constituit din policlorura de vinil, rasina epoxidica cu întaritor, cu sau fara solutie de colofoniu, cuart sau alumina macinata, novolac, poliamida, hexametilentetramina si umplutura anorganica sau organica. Compozitia, conform inventiei, se obtine în conditii eficiente prin valorificarea integrala a formelor de lucru poroplast uzate sau scoase din nomenclator, ceea ce permite recuperarea integrala a materiilor prime folosite la fabricarea acestor forme.
RO11941985A 1985-07-05 1985-07-05 Compozitie pentru fabricarea formelor de lucru poroplast din industria ceramica RO92901B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO11941985A RO92901B1 (ro) 1985-07-05 1985-07-05 Compozitie pentru fabricarea formelor de lucru poroplast din industria ceramica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO11941985A RO92901B1 (ro) 1985-07-05 1985-07-05 Compozitie pentru fabricarea formelor de lucru poroplast din industria ceramica

Publications (2)

Publication Number Publication Date
RO92901A2 RO92901A2 (ro) 1987-11-30
RO92901B1 true RO92901B1 (ro) 1987-12-01

Family

ID=20117560

Family Applications (1)

Application Number Title Priority Date Filing Date
RO11941985A RO92901B1 (ro) 1985-07-05 1985-07-05 Compozitie pentru fabricarea formelor de lucru poroplast din industria ceramica

Country Status (1)

Country Link
RO (1) RO92901B1 (ro)

Also Published As

Publication number Publication date
RO92901A2 (ro) 1987-11-30

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