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WO2008126596A1 - Self-leveling composition - Google Patents

Self-leveling composition Download PDF

Info

Publication number
WO2008126596A1
WO2008126596A1 PCT/JP2008/054488 JP2008054488W WO2008126596A1 WO 2008126596 A1 WO2008126596 A1 WO 2008126596A1 JP 2008054488 W JP2008054488 W JP 2008054488W WO 2008126596 A1 WO2008126596 A1 WO 2008126596A1
Authority
WO
WIPO (PCT)
Prior art keywords
self
leveling composition
cellulose ether
leveling
viscosity cellulose
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.)
Ceased
Application number
PCT/JP2008/054488
Other languages
French (fr)
Japanese (ja)
Inventor
Masato Yamaguchi
Wataru Ohuchi
Takuji Yamashita
Tamon Sasaki
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 Gypsum Co Ltd
Original Assignee
Yoshino Gypsum 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 Gypsum Co Ltd filed Critical Yoshino Gypsum Co Ltd
Priority to CN2008800103782A priority Critical patent/CN101652335B/en
Priority to KR1020097020532A priority patent/KR101459806B1/en
Priority to HK10107864.6A priority patent/HK1141269B/en
Publication of WO2008126596A1 publication Critical patent/WO2008126596A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • 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
    • C04B24/24—Macromolecular compounds
    • C04B24/38—Polysaccharides or derivatives thereof
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/60—Flooring materials
    • C04B2111/62—Self-levelling compositions

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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Disclosed is a self-leveling composition comprising: a self-leveling composition mainly composed of a plaster (calcium sulfate) and containing no building material; and a high-viscosity cellulose ether and a low-viscosity cellulose ether. The self-leveling composition has a long application time in the formation of a horizontal surface, has excellent fluidability and surface smoothness (with less wrinkling or cracking), and has high surface strength.
PCT/JP2008/054488 2007-04-05 2008-03-12 Self-leveling composition Ceased WO2008126596A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008800103782A CN101652335B (en) 2007-04-05 2008-03-12 Self-leveling composition
KR1020097020532A KR101459806B1 (en) 2007-04-05 2008-03-12 Self-leveling composition
HK10107864.6A HK1141269B (en) 2007-04-05 2008-03-12 Self-leveling composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-099774 2007-04-05
JP2007099774A JP5138966B2 (en) 2007-04-05 2007-04-05 Self-leveling composition

Publications (1)

Publication Number Publication Date
WO2008126596A1 true WO2008126596A1 (en) 2008-10-23

Family

ID=39863728

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054488 Ceased WO2008126596A1 (en) 2007-04-05 2008-03-12 Self-leveling composition

Country Status (5)

Country Link
JP (1) JP5138966B2 (en)
KR (1) KR101459806B1 (en)
CN (1) CN101652335B (en)
TW (1) TWI417267B (en)
WO (1) WO2008126596A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011214290A (en) * 2010-03-31 2011-10-27 Ube Industries Ltd Method for construction of concrete structure
CN102295450A (en) * 2011-07-28 2011-12-28 太原理工大学 Self-levelling gypsum mortar with high wear resistance
JP2012201532A (en) * 2011-03-24 2012-10-22 Ube Industries Ltd High fluidity mortar composition
JP2012201531A (en) * 2011-03-24 2012-10-22 Ube Industries Ltd High fluidity mortar composition
JP2017514731A (en) * 2014-03-07 2017-06-08 サン−ゴバン プラコ Plaster acoustic panel
CN110317031A (en) * 2018-03-29 2019-10-11 北新集团建材股份有限公司 A kind of high strength gypsum based self-leveling mortar and preparation method thereof
CN110317032A (en) * 2018-03-29 2019-10-11 北新集团建材股份有限公司 A kind of high strength gypsum based self-leveling mortar and preparation method thereof
CN113248223A (en) * 2021-04-28 2021-08-13 浙申环保材料(宁波)有限公司 Self-leveling gypsum

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101447182B1 (en) * 2014-03-10 2014-10-07 주식회사 대호알씨 Mortar with high selp leveling using expanded polyurethane
US10494303B2 (en) * 2015-06-30 2019-12-03 Dow Global Technologies Llc Gypsum compositions containing crosslinked cellulose ethers for mortars with reduced stickiness
CN114961329A (en) * 2022-07-08 2022-08-30 江苏朗科建材科技有限公司 Construction process for repairing old waterproof of concrete roof by adopting polyurea protection

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205349A (en) * 1981-06-09 1982-12-16 Nitto Chemical Industry Co Ltd Gypsum plaster composition for flow-spread floor
EP0774445A1 (en) * 1995-11-14 1997-05-21 Hercules Incorporated Lime containing gypsum based plasters
JPH1036162A (en) * 1996-07-25 1998-02-10 Shin Etsu Chem Co Ltd Gypsum-based composition
JP2005521622A (en) * 2002-03-27 2005-07-21 ユナイテツド ステイツ ジプサム カンパニー High strength flooring composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1861543A (en) * 2005-05-12 2006-11-15 刘峰岳 Gypsum base plastering mortar and gypsum base gravity flowing levelling mortar

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205349A (en) * 1981-06-09 1982-12-16 Nitto Chemical Industry Co Ltd Gypsum plaster composition for flow-spread floor
EP0774445A1 (en) * 1995-11-14 1997-05-21 Hercules Incorporated Lime containing gypsum based plasters
JPH1036162A (en) * 1996-07-25 1998-02-10 Shin Etsu Chem Co Ltd Gypsum-based composition
JP2005521622A (en) * 2002-03-27 2005-07-21 ユナイテツド ステイツ ジプサム カンパニー High strength flooring composition

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011214290A (en) * 2010-03-31 2011-10-27 Ube Industries Ltd Method for construction of concrete structure
JP2012201532A (en) * 2011-03-24 2012-10-22 Ube Industries Ltd High fluidity mortar composition
JP2012201531A (en) * 2011-03-24 2012-10-22 Ube Industries Ltd High fluidity mortar composition
CN102295450A (en) * 2011-07-28 2011-12-28 太原理工大学 Self-levelling gypsum mortar with high wear resistance
JP2017514731A (en) * 2014-03-07 2017-06-08 サン−ゴバン プラコ Plaster acoustic panel
CN110317031A (en) * 2018-03-29 2019-10-11 北新集团建材股份有限公司 A kind of high strength gypsum based self-leveling mortar and preparation method thereof
CN110317032A (en) * 2018-03-29 2019-10-11 北新集团建材股份有限公司 A kind of high strength gypsum based self-leveling mortar and preparation method thereof
CN113248223A (en) * 2021-04-28 2021-08-13 浙申环保材料(宁波)有限公司 Self-leveling gypsum

Also Published As

Publication number Publication date
JP2008254971A (en) 2008-10-23
HK1141269A1 (en) 2010-11-05
JP5138966B2 (en) 2013-02-06
TWI417267B (en) 2013-12-01
KR101459806B1 (en) 2014-11-07
CN101652335B (en) 2012-05-30
KR20090127412A (en) 2009-12-11
CN101652335A (en) 2010-02-17
TW200840806A (en) 2008-10-16

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