OA05799A - Process for the manufacture of surface moldings of calcium bihydrate. - Google Patents

Process for the manufacture of surface moldings of calcium bihydrate.

Info

Publication number
OA05799A
OA05799A OA56313A OA56313A OA05799A OA 05799 A OA05799 A OA 05799A OA 56313 A OA56313 A OA 56313A OA 56313 A OA56313 A OA 56313A OA 05799 A OA05799 A OA 05799A
Authority
OA
OAPI
Prior art keywords
bihydrate
calcium
manufacture
surface moldings
moldings
Prior art date
Application number
OA56313A
Other languages
French (fr)
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
Publication of OA05799A publication Critical patent/OA05799A/en

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)
OA56313A 1976-05-08 1977-11-05 Process for the manufacture of surface moldings of calcium bihydrate. OA05799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7604948A NL7604948A (en) 1976-05-08 1976-05-08 PROCESS FOR MANUFACTURING FORMINGS FROM CALCIUM SULPHATE DIHYDRATE.

Publications (1)

Publication Number Publication Date
OA05799A true OA05799A (en) 1981-05-31

Family

ID=19826153

Family Applications (1)

Application Number Title Priority Date Filing Date
OA56313A OA05799A (en) 1976-05-08 1977-11-05 Process for the manufacture of surface moldings of calcium bihydrate.

Country Status (13)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3117436A1 (en) * 1981-05-02 1982-11-11 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Gunning compounds for consolidating freshly cut rock, preferably for mining galleries
JP2596994B2 (en) * 1988-12-06 1997-04-02 三菱重工業株式会社 Method for producing hardened gypsum
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 (en) * 1948-10-02 1951-10-29 Metallgesellschaft Ag Processing of superphosphate sludge into building elements
NL7410706A (en) * 1974-08-09 1976-02-11 Unie Van Kunstmestfab Bv PROCESS FOR MANUFACTURING FORMINGS FROM 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
BR7702957A (en) 1978-01-10
DE2720463A1 (en) 1977-11-24
JPS52141835A (en) 1977-11-26
LU77273A1 (en) 1977-08-24
FR2350312A1 (en) 1977-12-02
BE854355A (en) 1977-11-07
ZA772739B (en) 1978-03-29
ES458593A1 (en) 1978-12-01
NL7604948A (en) 1977-11-10
IT1079014B (en) 1985-05-08
CA1090377A (en) 1980-11-25
GB1568884A (en) 1980-06-11

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