JPS5523029A - Hydrofluoric acid anhydrous gypsum plaster composition - Google Patents

Hydrofluoric acid anhydrous gypsum plaster composition

Info

Publication number
JPS5523029A
JPS5523029A JP9493078A JP9493078A JPS5523029A JP S5523029 A JPS5523029 A JP S5523029A JP 9493078 A JP9493078 A JP 9493078A JP 9493078 A JP9493078 A JP 9493078A JP S5523029 A JPS5523029 A JP S5523029A
Authority
JP
Japan
Prior art keywords
hydrofluoric acid
anhydrous gypsum
gypsum plaster
acid anhydrous
plaster composition
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
JP9493078A
Other languages
Japanese (ja)
Other versions
JPS5619303B2 (en
Inventor
Yasuo Gotou
Tamirou Nakagawa
Yoshiaki Kashiwabara
Kenji Emi
Kiyoshi Abe
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.)
KYOEI KOGYOSHO KK
Original Assignee
KYOEI KOGYOSHO 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 KYOEI KOGYOSHO KK filed Critical KYOEI KOGYOSHO KK
Priority to JP9493078A priority Critical patent/JPS5523029A/en
Publication of JPS5523029A publication Critical patent/JPS5523029A/en
Publication of JPS5619303B2 publication Critical patent/JPS5619303B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP9493078A 1978-08-02 1978-08-02 Hydrofluoric acid anhydrous gypsum plaster composition Granted JPS5523029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9493078A JPS5523029A (en) 1978-08-02 1978-08-02 Hydrofluoric acid anhydrous gypsum plaster composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9493078A JPS5523029A (en) 1978-08-02 1978-08-02 Hydrofluoric acid anhydrous gypsum plaster composition

Publications (2)

Publication Number Publication Date
JPS5523029A true JPS5523029A (en) 1980-02-19
JPS5619303B2 JPS5619303B2 (en) 1981-05-07

Family

ID=14123678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9493078A Granted JPS5523029A (en) 1978-08-02 1978-08-02 Hydrofluoric acid anhydrous gypsum plaster composition

Country Status (1)

Country Link
JP (1) JPS5523029A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711862A (en) * 1980-06-23 1982-01-21 Osaka Cement Fluoric acid anhydrous gypsum plaster composition
JP2003523910A (en) * 1998-07-30 2003-08-12 ユナイテツド ステイツ ジプサム カンパニー A gypsum-containing product with improved permanent set resistance and its production method and composition for production
US7758980B2 (en) 1997-08-21 2010-07-20 United States Gypsum Company Gypsum-containing board and tile, and method for producing same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711862A (en) * 1980-06-23 1982-01-21 Osaka Cement Fluoric acid anhydrous gypsum plaster composition
US7758980B2 (en) 1997-08-21 2010-07-20 United States Gypsum Company Gypsum-containing board and tile, and method for producing same
US7964034B2 (en) 1997-08-21 2011-06-21 United States Gypsum Company Gypsum-containing product and method for producing same
US8142914B2 (en) 1997-08-21 2012-03-27 United States Gypsum Company Gypsum-containing product and gypsum board
US8303709B2 (en) 1997-08-21 2012-11-06 United States Gypsum Company Gypsum-containing product
US8500904B2 (en) 1997-08-21 2013-08-06 United States Gypsum Company Gypsum-containing product
US8974597B2 (en) 1997-08-21 2015-03-10 United States Gypsum Company Gypsum-containing product
JP2003523910A (en) * 1998-07-30 2003-08-12 ユナイテツド ステイツ ジプサム カンパニー A gypsum-containing product with improved permanent set resistance and its production method and composition for production

Also Published As

Publication number Publication date
JPS5619303B2 (en) 1981-05-07

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