JPS5488927A - Hydraulic gypsum composition - Google Patents

Hydraulic gypsum composition

Info

Publication number
JPS5488927A
JPS5488927A JP15668577A JP15668577A JPS5488927A JP S5488927 A JPS5488927 A JP S5488927A JP 15668577 A JP15668577 A JP 15668577A JP 15668577 A JP15668577 A JP 15668577A JP S5488927 A JPS5488927 A JP S5488927A
Authority
JP
Japan
Prior art keywords
gypsum composition
hydraulic gypsum
hydraulic
composition
gypsum
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.)
Granted
Application number
JP15668577A
Other languages
Japanese (ja)
Other versions
JPS5723664B2 (en
Inventor
Yuuichi Kawamura
Takashi Nakamura
Hideo Yoshihara
Akira Hongou
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.)
Nitto Chemical Industry Co Ltd
Original Assignee
Nitto Chemical Industry Co Ltd
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 Nitto Chemical Industry Co Ltd filed Critical Nitto Chemical Industry Co Ltd
Priority to JP15668577A priority Critical patent/JPS5488927A/en
Publication of JPS5488927A publication Critical patent/JPS5488927A/en
Publication of JPS5723664B2 publication Critical patent/JPS5723664B2/ja
Granted 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)
JP15668577A 1977-12-27 1977-12-27 Hydraulic gypsum composition Granted JPS5488927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15668577A JPS5488927A (en) 1977-12-27 1977-12-27 Hydraulic gypsum composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15668577A JPS5488927A (en) 1977-12-27 1977-12-27 Hydraulic gypsum composition

Publications (2)

Publication Number Publication Date
JPS5488927A true JPS5488927A (en) 1979-07-14
JPS5723664B2 JPS5723664B2 (en) 1982-05-19

Family

ID=15633078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15668577A Granted JPS5488927A (en) 1977-12-27 1977-12-27 Hydraulic gypsum composition

Country Status (1)

Country Link
JP (1) JPS5488927A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024068598A1 (en) 2022-09-29 2024-04-04 Fujifilm Manufacturing Europe Bv Membranes

Also Published As

Publication number Publication date
JPS5723664B2 (en) 1982-05-19

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