JPS5437130A - Highhstrength gypsum compositions and production thereof - Google Patents

Highhstrength gypsum compositions and production thereof

Info

Publication number
JPS5437130A
JPS5437130A JP10331277A JP10331277A JPS5437130A JP S5437130 A JPS5437130 A JP S5437130A JP 10331277 A JP10331277 A JP 10331277A JP 10331277 A JP10331277 A JP 10331277A JP S5437130 A JPS5437130 A JP S5437130A
Authority
JP
Japan
Prior art keywords
highhstrength
production
gypsum compositions
gypsum
compositions
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP10331277A
Other languages
Japanese (ja)
Inventor
Satoru Matsumoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHIYOUHIN KAIHATSU SENTA KK
Original Assignee
SHIYOUHIN KAIHATSU SENTA KK
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 SHIYOUHIN KAIHATSU SENTA KK filed Critical SHIYOUHIN KAIHATSU SENTA KK
Priority to JP10331277A priority Critical patent/JPS5437130A/en
Publication of JPS5437130A publication Critical patent/JPS5437130A/en
Pending legal-status Critical Current

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
    • C04B28/14—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 calcium sulfate cements
    • C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
    • C04B28/146—Calcium sulfate hemi-hydrate with a specific crystal form alpha-hemihydrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP10331277A 1977-08-29 1977-08-29 Highhstrength gypsum compositions and production thereof Pending JPS5437130A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10331277A JPS5437130A (en) 1977-08-29 1977-08-29 Highhstrength gypsum compositions and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10331277A JPS5437130A (en) 1977-08-29 1977-08-29 Highhstrength gypsum compositions and production thereof

Publications (1)

Publication Number Publication Date
JPS5437130A true JPS5437130A (en) 1979-03-19

Family

ID=14350682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10331277A Pending JPS5437130A (en) 1977-08-29 1977-08-29 Highhstrength gypsum compositions and production thereof

Country Status (1)

Country Link
JP (1) JPS5437130A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2818968A1 (en) * 2001-01-03 2002-07-05 Acrystal SOLVENT-FREE COMPOSITE MATERIAL WITH REINFORCED HYDROPHOBIA, MAINLY COMPOSED OF CALCIUM SULFATE AND ACRYLIC POLYMERS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2818968A1 (en) * 2001-01-03 2002-07-05 Acrystal SOLVENT-FREE COMPOSITE MATERIAL WITH REINFORCED HYDROPHOBIA, MAINLY COMPOSED OF CALCIUM SULFATE AND ACRYLIC POLYMERS

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