IT1079014B - Procedimento per la produzione di oggetti sagomati con solfato di calcio biidrato - Google Patents

Procedimento per la produzione di oggetti sagomati con solfato di calcio biidrato

Info

Publication number
IT1079014B
IT1079014B IT4933077A IT4933077A IT1079014B IT 1079014 B IT1079014 B IT 1079014B IT 4933077 A IT4933077 A IT 4933077A IT 4933077 A IT4933077 A IT 4933077A IT 1079014 B IT1079014 B IT 1079014B
Authority
IT
Italy
Prior art keywords
bihydrate
procedure
production
calcium sulphate
objects shaped
Prior art date
Application number
IT4933077A
Other languages
English (en)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Application granted granted Critical
Publication of IT1079014B publication Critical patent/IT1079014B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • 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
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
IT4933077A 1976-05-08 1977-05-09 Procedimento per la produzione di oggetti sagomati con solfato di calcio biidrato IT1079014B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7604948A NL7604948A (nl) 1976-05-08 1976-05-08 Werkwijze voor het vervaardigen van vormlingen uit calciumsulfaatdihydraat.

Publications (1)

Publication Number Publication Date
IT1079014B true IT1079014B (it) 1985-05-08

Family

ID=19826153

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4933077A IT1079014B (it) 1976-05-08 1977-05-09 Procedimento per la produzione di oggetti sagomati con solfato di calcio biidrato

Country Status (13)

Country Link
JP (1) JPS52141835A (it)
BE (1) BE854355A (it)
BR (1) BR7702957A (it)
CA (1) CA1090377A (it)
DE (1) DE2720463A1 (it)
ES (1) ES458593A1 (it)
FR (1) FR2350312A1 (it)
GB (1) GB1568884A (it)
IT (1) IT1079014B (it)
LU (1) LU77273A1 (it)
NL (1) NL7604948A (it)
OA (1) OA05799A (it)
ZA (1) ZA772739B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3117436A1 (de) * 1981-05-02 1982-11-11 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck "spritzmassen zur verfestigung des frisch geschnittenen gebirges, vorzugsweise fuer bergbaustrecken"
JP2596994B2 (ja) * 1988-12-06 1997-04-02 三菱重工業株式会社 石膏硬化体の製造方法
US6241815B1 (en) * 1999-08-10 2001-06-05 United States Gypsum Company Gypsum-cement system for construction materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE818747C (de) * 1948-10-02 1951-10-29 Metallgesellschaft Ag Verarbeitung von Superphosphatschlamm zu Bauelementen
NL7410706A (nl) * 1974-08-09 1976-02-11 Unie Van Kunstmestfab Bv Werkwijze voor het vervaardigen van vormlingen uit gips.
NL7414904A (en) * 1974-11-15 1976-05-18 Unie Van Kunstmestfab Bv Gypsum mouldings e.g. building blocks - by mixing moist uncalcined calcium sulphate dihydrate with cement and moisture, pressing and drying

Also Published As

Publication number Publication date
CA1090377A (en) 1980-11-25
DE2720463A1 (de) 1977-11-24
NL7604948A (nl) 1977-11-10
ES458593A1 (es) 1978-12-01
ZA772739B (en) 1978-03-29
OA05799A (fr) 1981-05-31
BE854355A (nl) 1977-11-07
GB1568884A (en) 1980-06-11
JPS52141835A (en) 1977-11-26
LU77273A1 (it) 1977-08-24
FR2350312A1 (fr) 1977-12-02
BR7702957A (pt) 1978-01-10

Similar Documents

Publication Publication Date Title
IT1079426B (it) Procedimento per la produzione di poliuretanuree
IT1082666B (it) Procedimento per la produzione di cemento portland
IT1089419B (it) Procedimento per la produzione di granulati congelati
IT1088778B (it) Procedimento per la produzione di fosfati polifluoroalchilici
IT1083713B (it) Procedimento per la fabbricazione di formammide
IT1036429B (it) Procedimento per la produzione di dimetisolfossido
IT1082694B (it) Procedimento per la produzione di poliammideimmidi
IT1158192B (it) Procedimento per produrre solfato di calcio
IT1029470B (it) Procedimento per la produzione di dragandpolisilossani modificati
IT1143576B (it) Procedimento per la produzione di cianura benzoilico
IT1065711B (it) Procedimento per la produzione di benzanilide 2 sostituita
IT1150046B (it) Procedimento per la produzione di teatrafluoruro di zolfo
IT1143577B (it) Procedimento per la produzione di cianura benzoilico
IT1086689B (it) Procedimento per la produzione di clorometilsilani
IT1091327B (it) Procedimento per la produzione di mattoni
IT1143607B (it) Procedimento per la produzione di tiazoline-(3)
MX144222A (es) Procedimiento mejorado para la produccion de anhidrita
IT1085374B (it) Procedimento per la produzione di 2-alchil-4-metil-6-idrossipirimidin e oppure di 2-cicloalchil-4-metil-6-idrossipirimidine
IT1082663B (it) Procedimento per la produzione di solfato stannoso
IT1079014B (it) Procedimento per la produzione di oggetti sagomati con solfato di calcio biidrato
IT1143601B (it) Procedimento per la produzione di cianuro benzoilico
IT1026236B (it) Procedimento per la produzione di 3 amminopirazoli
IT1076785B (it) Procedimento per la produzione di puo2
IT1071476B (it) Procedimento per la produzione di alcossianiline
IT1117989B (it) Procedimento per la produzione di idrogeno