JPS6319467B2 - - Google Patents

Info

Publication number
JPS6319467B2
JPS6319467B2 JP7047480A JP7047480A JPS6319467B2 JP S6319467 B2 JPS6319467 B2 JP S6319467B2 JP 7047480 A JP7047480 A JP 7047480A JP 7047480 A JP7047480 A JP 7047480A JP S6319467 B2 JPS6319467 B2 JP S6319467B2
Authority
JP
Japan
Prior art keywords
weight
gypsum
parts
water
days
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.)
Expired
Application number
JP7047480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56169161A (en
Inventor
Takeshi Aragai
Norio Tamaki
Akio Oono
Yoshuki Fukumoto
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP7047480A priority Critical patent/JPS56169161A/ja
Publication of JPS56169161A publication Critical patent/JPS56169161A/ja
Publication of JPS6319467B2 publication Critical patent/JPS6319467B2/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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/16—Acids or salts thereof containing phosphorus in the anion, e.g. phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP7047480A 1980-05-26 1980-05-26 Gypsum composition Granted JPS56169161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7047480A JPS56169161A (en) 1980-05-26 1980-05-26 Gypsum composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7047480A JPS56169161A (en) 1980-05-26 1980-05-26 Gypsum composition

Publications (2)

Publication Number Publication Date
JPS56169161A JPS56169161A (en) 1981-12-25
JPS6319467B2 true JPS6319467B2 (it) 1988-04-22

Family

ID=13432553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7047480A Granted JPS56169161A (en) 1980-05-26 1980-05-26 Gypsum composition

Country Status (1)

Country Link
JP (1) JPS56169161A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2470401A (en) * 2009-05-22 2010-11-24 Bpb Ltd Calcium sulphate-based products having enhanced water resistance

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49125424A (it) * 1973-04-03 1974-11-30

Also Published As

Publication number Publication date
JPS56169161A (en) 1981-12-25

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