JPH06239676A - 軽量石膏ボード製造用起泡剤 - Google Patents

軽量石膏ボード製造用起泡剤

Info

Publication number
JPH06239676A
JPH06239676A JP5048795A JP4879593A JPH06239676A JP H06239676 A JPH06239676 A JP H06239676A JP 5048795 A JP5048795 A JP 5048795A JP 4879593 A JP4879593 A JP 4879593A JP H06239676 A JPH06239676 A JP H06239676A
Authority
JP
Japan
Prior art keywords
alkyl
foaming agent
gypsum board
ethylene oxide
higher alcohol
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
JP5048795A
Other languages
English (en)
Japanese (ja)
Inventor
Akira Tanaka
明 田中
Koji Matsumaru
耕二 松丸
Yoshinobu Nakamura
好伸 中村
Tetsuo Kishibayashi
哲夫 岸林
Satoru Miura
悟 三浦
Hiroshi Isoda
洋 礒田
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.)
YOSHINO SEKKO KK
Yoshino Gypsum Co Ltd
Toho Chemical Industry Co Ltd
Original Assignee
YOSHINO SEKKO KK
Yoshino Gypsum Co Ltd
Toho 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 YOSHINO SEKKO KK, Yoshino Gypsum Co Ltd, Toho Chemical Industry Co Ltd filed Critical YOSHINO SEKKO KK
Priority to JP5048795A priority Critical patent/JPH06239676A/ja
Priority to TW83101110A priority patent/TW258723B/zh
Priority to EP94301059A priority patent/EP0611734A1/en
Publication of JPH06239676A publication Critical patent/JPH06239676A/ja
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
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16—Sulfur-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP5048795A 1993-02-16 1993-02-16 軽量石膏ボード製造用起泡剤 Pending JPH06239676A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP5048795A JPH06239676A (ja) 1993-02-16 1993-02-16 軽量石膏ボード製造用起泡剤
TW83101110A TW258723B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-02-16 1994-02-14
EP94301059A EP0611734A1 (en) 1993-02-16 1994-02-14 Foaming agent for light-weight gypsum plaster boards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5048795A JPH06239676A (ja) 1993-02-16 1993-02-16 軽量石膏ボード製造用起泡剤

Publications (1)

Publication Number Publication Date
JPH06239676A true JPH06239676A (ja) 1994-08-30

Family

ID=12813170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5048795A Pending JPH06239676A (ja) 1993-02-16 1993-02-16 軽量石膏ボード製造用起泡剤

Country Status (3)

Country Link
EP (1) EP0611734A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH06239676A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW258723B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001300933A (ja) * 2000-04-24 2001-10-30 Yoshino Gypsum Co Ltd 石膏ボード成形用の石膏スラリーの調製方法
JP2011508720A (ja) * 2007-12-28 2011-03-17 ユナイテッド・ステイツ・ジプサム・カンパニー 硬水泡形成剤および石膏ボード製造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1272925B (it) * 1995-01-23 1997-07-01 Eniricerche Spa Composizione cementizia e suo impiego per la preparazione di calcestruzzi leggeri
US10407344B2 (en) 2015-10-01 2019-09-10 United States Gypsum Company Foam modifiers for gypsum slurries, methods, and products
US10662112B2 (en) 2015-10-01 2020-05-26 United States Gypsum Company Method and system for on-line blending of foaming agent with foam modifier for addition to cementitious slurries

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1085880A (en) * 1977-10-13 1980-09-16 Samuel Cukier Foaming agents for gypsum board manufacture
US4618370A (en) * 1985-09-03 1986-10-21 Millmaster Onyx Group, Inc. Foam generating compositions
US4678515A (en) * 1985-09-03 1987-07-07 Stepan Company Foam generating compositions
US4676835A (en) * 1985-09-03 1987-06-30 Stepan Company Foam generating compositions
EP0336749B1 (en) * 1988-04-07 1993-11-03 Stepan Canada Inc. Foaming agent
US5085929A (en) * 1989-02-17 1992-02-04 Domtar Inc. Gypsum board
US5158612A (en) * 1991-10-25 1992-10-27 Henkel Corporation Foaming agent composition and process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001300933A (ja) * 2000-04-24 2001-10-30 Yoshino Gypsum Co Ltd 石膏ボード成形用の石膏スラリーの調製方法
JP2011508720A (ja) * 2007-12-28 2011-03-17 ユナイテッド・ステイツ・ジプサム・カンパニー 硬水泡形成剤および石膏ボード製造方法
US9650305B2 (en) 2007-12-28 2017-05-16 United States Gypsum Company Hard water foaming agents and methods for gypsum board production

Also Published As

Publication number Publication date
TW258723B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-10-01
EP0611734A1 (en) 1994-08-24

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