JPS531224A - Process for water resistant treatment of gypsum or gypsum combined material - Google Patents

Process for water resistant treatment of gypsum or gypsum combined material

Info

Publication number
JPS531224A
JPS531224A JP7450276A JP7450276A JPS531224A JP S531224 A JPS531224 A JP S531224A JP 7450276 A JP7450276 A JP 7450276A JP 7450276 A JP7450276 A JP 7450276A JP S531224 A JPS531224 A JP S531224A
Authority
JP
Japan
Prior art keywords
gypsum
water resistant
combined material
resistant treatment
treatment
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
JP7450276A
Other languages
Japanese (ja)
Other versions
JPS566380B2 (en
Inventor
Minoru Fukuda
Kazuyoshi Satou
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP7450276A priority Critical patent/JPS531224A/en
Publication of JPS531224A publication Critical patent/JPS531224A/en
Publication of JPS566380B2 publication Critical patent/JPS566380B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP7450276A 1976-06-25 1976-06-25 Process for water resistant treatment of gypsum or gypsum combined material Granted JPS531224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7450276A JPS531224A (en) 1976-06-25 1976-06-25 Process for water resistant treatment of gypsum or gypsum combined material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7450276A JPS531224A (en) 1976-06-25 1976-06-25 Process for water resistant treatment of gypsum or gypsum combined material

Publications (2)

Publication Number Publication Date
JPS531224A true JPS531224A (en) 1978-01-09
JPS566380B2 JPS566380B2 (en) 1981-02-10

Family

ID=13549144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7450276A Granted JPS531224A (en) 1976-06-25 1976-06-25 Process for water resistant treatment of gypsum or gypsum combined material

Country Status (1)

Country Link
JP (1) JPS531224A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100958A (en) * 1980-11-03 1982-06-23 Dynamit Nobel Ag Formed body comprising material containing gypsum or containing gypsum as major component hydrophobized with alkyl silane
JPH02289293A (en) * 1990-01-20 1990-11-29 Kaijirushi Hamono Kaihatsu Center:Kk Cutter
JP2014516043A (en) * 2011-05-23 2014-07-07 ワッカー ケミー アクチエンゲゼルシャフト Organosiliconate powder for hydrophobizing inorganic building materials, its production method and its use
CN113480283A (en) * 2021-08-24 2021-10-08 艾思尔信息科技(上海)有限公司 Preparation method of three-dimensional super-hydrophobic gypsum with ultrahigh water-cement ratio

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5158418A (en) * 1974-11-20 1976-05-21 Toray Industries SETSUKO KOKATAI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5158418A (en) * 1974-11-20 1976-05-21 Toray Industries SETSUKO KOKATAI

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100958A (en) * 1980-11-03 1982-06-23 Dynamit Nobel Ag Formed body comprising material containing gypsum or containing gypsum as major component hydrophobized with alkyl silane
JPH0236542B2 (en) * 1980-11-03 1990-08-17 Dynamit Nobel Ag
JPH02289293A (en) * 1990-01-20 1990-11-29 Kaijirushi Hamono Kaihatsu Center:Kk Cutter
JP2014516043A (en) * 2011-05-23 2014-07-07 ワッカー ケミー アクチエンゲゼルシャフト Organosiliconate powder for hydrophobizing inorganic building materials, its production method and its use
CN113480283A (en) * 2021-08-24 2021-10-08 艾思尔信息科技(上海)有限公司 Preparation method of three-dimensional super-hydrophobic gypsum with ultrahigh water-cement ratio

Also Published As

Publication number Publication date
JPS566380B2 (en) 1981-02-10

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