EP2986581A4 - Composition de tensioactif destinée à une utilisation dans la fabrication de panneaux muraux en gypse - Google Patents

Composition de tensioactif destinée à une utilisation dans la fabrication de panneaux muraux en gypse

Info

Publication number
EP2986581A4
EP2986581A4 EP14785037.4A EP14785037A EP2986581A4 EP 2986581 A4 EP2986581 A4 EP 2986581A4 EP 14785037 A EP14785037 A EP 14785037A EP 2986581 A4 EP2986581 A4 EP 2986581A4
Authority
EP
European Patent Office
Prior art keywords
surfactant composition
gypsum wallboard
wallboard manufacture
manufacture
gypsum
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.)
Withdrawn
Application number
EP14785037.4A
Other languages
German (de)
English (en)
Other versions
EP2986581A2 (fr
Inventor
Lawrence Munie
Jarrod Kaltenbach
Mary B Odisho
Brian K Mirous
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.)
Stepan Co
Original Assignee
Stepan Co
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 Stepan Co filed Critical Stepan Co
Publication of EP2986581A2 publication Critical patent/EP2986581A2/fr
Publication of EP2986581A4 publication Critical patent/EP2986581A4/fr
Withdrawn legal-status Critical Current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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C04B2111/0062—Gypsum-paper board like materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Building Environments (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
EP14785037.4A 2013-04-17 2014-04-16 Composition de tensioactif destinée à une utilisation dans la fabrication de panneaux muraux en gypse Withdrawn EP2986581A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361813044P 2013-04-17 2013-04-17
PCT/US2014/034385 WO2014172469A2 (fr) 2013-04-17 2014-04-16 Composition de tensioactif destinée à une utilisation dans la fabrication de panneaux muraux en gypse

Publications (2)

Publication Number Publication Date
EP2986581A2 EP2986581A2 (fr) 2016-02-24
EP2986581A4 true EP2986581A4 (fr) 2016-12-14

Family

ID=51731976

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14785037.4A Withdrawn EP2986581A4 (fr) 2013-04-17 2014-04-16 Composition de tensioactif destinée à une utilisation dans la fabrication de panneaux muraux en gypse

Country Status (6)

Country Link
EP (1) EP2986581A4 (fr)
CN (1) CN105307999A (fr)
AR (1) AR095902A1 (fr)
AU (1) AU2014254011A1 (fr)
CA (1) CA2909294A1 (fr)
WO (1) WO2014172469A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016205170A1 (fr) * 2015-06-17 2016-12-22 Stepan Company Agent moussant de gypse à base de sulfate d'alkyle ramifié
AU2015203362B2 (en) * 2015-06-17 2020-09-24 Stepan Co. Branched alkyl sulfate gypsum foamer
US10252942B2 (en) 2015-06-29 2019-04-09 Allied Foam Tech Corp. Fiber containing aqueous foam composite, the process and use
US20180305258A1 (en) * 2015-10-14 2018-10-25 Csr Building Products Limited Surfactant composition
CN107400505B (zh) * 2017-07-06 2020-11-24 中国石油天然气股份有限公司 一种高温固体泡排剂及制备方法
CN107902947B (zh) * 2017-10-16 2020-07-03 广东盛瑞科技股份有限公司 一种混凝土发泡剂及其制备方法
CN113015431A (zh) * 2018-09-07 2021-06-22 罗地亚经营管理公司 表面活性剂组合物及其用途
US20230002278A1 (en) * 2021-06-23 2023-01-05 Knauf Gips Kg Gypsum wallboard having multiple blended surfactants

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060016602A1 (en) * 2004-07-26 2006-01-26 Halliburton Energy Services, Inc. Foamed cement compositions, additives, and associated methods
US7033431B2 (en) * 2000-09-22 2006-04-25 Lafarge Platres Surfactant composition for gypsum plaster boards
FR2913351A1 (fr) * 2007-03-08 2008-09-12 Rhodia Recherches & Tech Utilisation d'une betaine a titre d'agent de reduction du drainage de la mousse

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6039800A (en) * 1998-05-14 2000-03-21 Witco Corporation Production of foamed compositions containing gypsum
EP1266875A3 (fr) * 2001-06-15 2009-10-21 Kao Corporation Agent de modification rheologique de boues
US6706128B2 (en) * 2001-06-22 2004-03-16 National Gypsum Properties, Llc Method of providing void space in gypsum wallboard and in a gypsum core composition
RU2305086C2 (ru) * 2002-10-29 2007-08-27 Йосино Джипсум Ко., Лтд. Способ изготовления легкого гипсокартона
US7077203B1 (en) * 2005-09-09 2006-07-18 Halliburton Energy Services, Inc. Methods of using settable compositions comprising cement kiln dust
US7261772B1 (en) * 2006-10-17 2007-08-28 Lyondell Chemical Technology, L.P. Gypsum composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7033431B2 (en) * 2000-09-22 2006-04-25 Lafarge Platres Surfactant composition for gypsum plaster boards
US20060016602A1 (en) * 2004-07-26 2006-01-26 Halliburton Energy Services, Inc. Foamed cement compositions, additives, and associated methods
FR2913351A1 (fr) * 2007-03-08 2008-09-12 Rhodia Recherches & Tech Utilisation d'une betaine a titre d'agent de reduction du drainage de la mousse

Also Published As

Publication number Publication date
EP2986581A2 (fr) 2016-02-24
AR095902A1 (es) 2015-11-18
CN105307999A (zh) 2016-02-03
WO2014172469A4 (fr) 2015-01-29
WO2014172469A3 (fr) 2014-12-11
CA2909294A1 (fr) 2014-10-23
WO2014172469A2 (fr) 2014-10-23
AU2014254011A1 (en) 2015-11-05

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20161111

RIC1 Information provided on ipc code assigned before grant

Ipc: C04B 28/14 20060101ALI20161107BHEP

Ipc: C04B 24/12 20060101AFI20161107BHEP

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Effective date: 20170610