CA2563451A1 - Gypsum-based mortars using water retention agents prepared from raw cotton linters - Google Patents

Gypsum-based mortars using water retention agents prepared from raw cotton linters Download PDF

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Publication number
CA2563451A1
CA2563451A1 CA 2563451 CA2563451A CA2563451A1 CA 2563451 A1 CA2563451 A1 CA 2563451A1 CA 2563451 CA2563451 CA 2563451 CA 2563451 A CA2563451 A CA 2563451A CA 2563451 A1 CA2563451 A1 CA 2563451A1
Authority
CA
Canada
Prior art keywords
gypsum
mixture
composition
group
based dry
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.)
Abandoned
Application number
CA 2563451
Other languages
English (en)
French (fr)
Inventor
Wilfried Hohn
Christian Morgenroth
Dieter Schweizer
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.)
Hercules LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2563451A1 publication Critical patent/CA2563451A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/008—Propeller-blade pitch changing characterised by self-adjusting pitch, e.g. by means of springs, centrifugal forces, hydrodynamic forces
    • 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
    • C04B24/10—Carbohydrates 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
    • 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
    • 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
    • C04B24/383—Cellulose 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
    • C04B40/0608—Dry ready-made mixtures, e.g. mortars at which only water or a water solution has to be added before use
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0057—Polymers chosen for their physico-chemical characteristics added as redispersable powders
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0099—Aspecific ingredients, i.e. high number of alternative specific compounds mentioned for the same function or property
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00094—Sag-resistant materials
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00129—Extrudable mixtures
    • 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
    • C04B2111/00482—Coating or impregnation materials
    • 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
    • C04B2111/00637—Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural materials
    • 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
    • C04B2111/00637—Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural materials
    • C04B2111/00646—Masonry mortars
    • 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
    • C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
    • C04B2111/00672—Pointing or jointing materials
    • 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
    • C04B2111/34—Non-shrinking or non-cracking materials
    • 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
    • C04B2111/56—Compositions suited for fabrication of pipes, e.g. by centrifugal casting, or for coating concrete pipes
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/10—Mortars, concrete or artificial stone characterised by specific physical values for the viscosity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Medicinal Preparation (AREA)
CA 2563451 2004-04-27 2005-04-25 Gypsum-based mortars using water retention agents prepared from raw cotton linters Abandoned CA2563451A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56564304P 2004-04-27 2004-04-27
US60,565,643 2004-04-27
PCT/US2005/013778 WO2005105698A1 (en) 2004-04-27 2005-04-25 Gypsum-based mortars using water retention agents prepared from raw cotton linters

Publications (1)

Publication Number Publication Date
CA2563451A1 true CA2563451A1 (en) 2005-11-10

Family

ID=42752256

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2563451 Abandoned CA2563451A1 (en) 2004-04-27 2005-04-25 Gypsum-based mortars using water retention agents prepared from raw cotton linters

Country Status (11)

Country Link
US (1) US20050241541A1 (cg-RX-API-DMAC10.html)
EP (1) EP1740514A1 (cg-RX-API-DMAC10.html)
JP (1) JP2007534606A (cg-RX-API-DMAC10.html)
KR (1) KR20070005731A (cg-RX-API-DMAC10.html)
CN (1) CN1946649A (cg-RX-API-DMAC10.html)
AR (1) AR049803A1 (cg-RX-API-DMAC10.html)
BR (1) BRPI0510425A (cg-RX-API-DMAC10.html)
CA (1) CA2563451A1 (cg-RX-API-DMAC10.html)
MX (1) MXPA06012319A (cg-RX-API-DMAC10.html)
WO (1) WO2005105698A1 (cg-RX-API-DMAC10.html)
ZA (1) ZA200609885B (cg-RX-API-DMAC10.html)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9840066B2 (en) 2005-06-09 2017-12-12 United States Gypsum Company Light weight gypsum board
US9802866B2 (en) 2005-06-09 2017-10-31 United States Gypsum Company Light weight gypsum board
USRE44070E1 (en) 2005-06-09 2013-03-12 United States Gypsum Company Composite light weight gypsum wallboard
US11306028B2 (en) 2005-06-09 2022-04-19 United States Gypsum Company Light weight gypsum board
US7731794B2 (en) 2005-06-09 2010-06-08 United States Gypsum Company High starch light weight gypsum wallboard
US11338548B2 (en) 2005-06-09 2022-05-24 United States Gypsum Company Light weight gypsum board
KR100708769B1 (ko) 2006-02-06 2007-04-18 태원물산주식회사 석고수지몰탈의 제조방법
FR2899894A1 (fr) * 2006-04-14 2007-10-19 Lafarge Sa Beton a prise rapide et son procede de preparation
US7576040B2 (en) * 2007-01-11 2009-08-18 Halliburton Energy Services, Inc. Cement compositions comprising humic acid grafted fluid loss control additives
JP4725742B2 (ja) 2007-02-19 2011-07-13 信越化学工業株式会社 水硬性組成物
DE102007016783A1 (de) 2007-04-05 2008-10-09 Dow Wolff Cellulosics Gmbh Methylhydroxypropylcellulose (MHPC) für mineralisch gebundene Baustoffsysteme
DE102007027477A1 (de) * 2007-06-14 2009-01-02 Construction Research & Technology Gmbh Baustofftrockenmischungen basierend auf Calciumsulfat
EP2022769A1 (de) * 2007-08-03 2009-02-11 Dow Wolff Cellulosics GmbH Alkylhydroxyalkylcellulose (AHAC) für gipsabbindende Baustoffsysteme
DE112007003702A5 (de) * 2007-08-23 2010-07-29 Ecc Ltd. Additivzusammensetzung für Baustoffe auf mineralischer Basis
ES2331043B1 (es) * 2008-03-31 2010-10-01 Barbara Roman Alemañ Mortero de yeso con vermiculita expandida y aditivado, y procedimiento para su obtencion.
US8808448B2 (en) * 2010-03-12 2014-08-19 Tanja Thomas Mineral heat-insulation material
PL2563564T3 (pl) 2010-04-26 2017-05-31 Dow Global Technologies Llc Kompozycja na wyroby formowane przez wytłaczanie
US8323785B2 (en) 2011-02-25 2012-12-04 United States Gypsum Company Lightweight, reduced density fire rated gypsum panels
ES2396096B2 (es) * 2011-08-03 2013-09-02 Univ Burgos Procedimiento de obtencion de yeso aligerado con residuo de poliamida en polvo
US8881494B2 (en) 2011-10-11 2014-11-11 Polymer-Wood Technologies, Inc. Fire rated door core
CN103946298B (zh) 2011-12-09 2017-08-04 陶氏环球技术有限公司 一种提供改性的水泥组合物、干砂浆和无水泥混合物的方法
CN103946179B (zh) * 2011-12-09 2018-03-27 陶氏环球技术有限公司 一种减少含有纤维素醚的石膏灰泥或填料组合物中团聚的方法
AU2013221770B2 (en) 2012-02-17 2016-06-09 United States Gypsum Company Gypsum products with high efficiency heat sink additives
US9296943B2 (en) * 2012-05-22 2016-03-29 Schlumberger Technology Corporation Subterranean treatment fluid composition and method of treatment
US9243444B2 (en) 2012-06-29 2016-01-26 The Intellectual Gorilla Gmbh Fire rated door
US9375899B2 (en) 2012-06-29 2016-06-28 The Intellectual Gorilla Gmbh Gypsum composites used in fire resistant building components
US8915033B2 (en) 2012-06-29 2014-12-23 Intellectual Gorilla B.V. Gypsum composites used in fire resistant building components
UA110269C2 (uk) * 2012-12-03 2015-12-10 Saint Gobain Placo Хімічна добавка для гіпсових виробів
EP2964459B1 (en) 2013-03-05 2021-07-21 The Intellectual Gorilla GmbH Extrudable gypsum-based material and method for manufacturing it
MX383721B (es) * 2013-03-15 2025-03-14 Hercules Inc Composición hidráulica con tiempo abierto prolongado.
HK1221453A1 (zh) 2013-04-24 2017-06-02 知识产权古里亚有限责任公司 挤出的轻质热绝缘水泥基材料
EP2989060A4 (en) 2013-04-24 2017-01-04 The Intellectual Gorilla GmbH Expanded lightweight aggregate made from glass or pumice
US9963638B2 (en) * 2013-07-03 2018-05-08 Timothy Vellrath Universal fireproofing patch
ES2531461B2 (es) * 2013-09-16 2015-08-11 Universidad De Burgos Procedimiento de obtención de placas de yeso laminado aligeradas con residuo de poliamida en polvo
WO2015057978A2 (en) 2013-10-17 2015-04-23 Intellectual Gorilla B.V. High temperature lightweight thermal insulating cement and silica based materials
KR102126770B1 (ko) 2013-12-16 2020-06-25 롯데정밀화학 주식회사 석고 플라스터용 증점제 및 이를 포함하는 석고 플라스터
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US11072562B2 (en) 2014-06-05 2021-07-27 The Intellectual Gorilla Gmbh Cement-based tile
WO2015188054A1 (en) 2014-06-05 2015-12-10 Intellectual Gorilla B.V. Extruded cement based materials
WO2016160663A1 (en) * 2015-03-30 2016-10-06 Dow Global Technologies Llc Modified cellulose ether with improved workability for use in gypsum smoothing mortar and joint filler applications
US10494303B2 (en) 2015-06-30 2019-12-03 Dow Global Technologies Llc Gypsum compositions containing crosslinked cellulose ethers for mortars with reduced stickiness
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US10100534B2 (en) * 2016-08-08 2018-10-16 Serendipity Technologies LLC. Mortar mixture and method of laying tiles employing the same
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EP3795244A1 (en) * 2019-09-23 2021-03-24 S.A. Lhoist Recherche Et Developpement Lime based sorbent for use in a flue gas treatment installation and process of manufacturing said lime based sorbent
CN111268983A (zh) * 2019-12-02 2020-06-12 江苏吉邦材料科技有限公司 一种闭孔玻化微珠的应用及使用其的一种易检测气泡空鼓的轻质石膏砂浆
CN113024210A (zh) * 2019-12-25 2021-06-25 福建巨久建筑材料有限公司 一种轻质抹灰石膏
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CN111848076A (zh) * 2020-06-09 2020-10-30 安徽龙派建材科技有限公司 一种速凝喷射改性石膏砂浆
MX2021008187A (es) * 2021-07-06 2023-01-09 Carrera Daniel Vazquez Microcemento para para dar acabado pulido a firmes y muros deconcreto en base a composiciones de mezcla seca que incluyen eteres de celulosa, eter de almidon pre gelatinizado y copolimero de vinilo acetato etileno.
MX2021008454A (es) * 2021-07-12 2023-01-13 Carrera Daniel Vazquez Composiciones de mezcla seca que comprenden eteres de celulosa y copolimero de vinilo acetato etileno con utilidad de fabricacion de mortero, estuco usado para aplanar, rastrear, rellenar, resanar, detallar, pegar block y pegar tabique.
MX2021008625A (es) * 2021-07-16 2023-01-17 Carrera Daniel Vazquez Composiciones de mezcla seca que comprenden eteres de celulosa, sulfato de calcio dihidratado, eter de almidon pre gelatinizado y polimero acrilico reedispersable con utilidad de adhesivo acelerado para unir y adherir paneles de yeso y cemento.
CN113735543A (zh) * 2021-08-26 2021-12-03 苏州弗克技术股份有限公司 一种轻质抹灰石膏砂浆及其制备方法
CN113667332A (zh) * 2021-09-03 2021-11-19 福建省三棵树新材料有限公司 可调色内墙用液态无机硅酸盐涂料及其制备方法
CN116102286B (zh) * 2022-12-14 2024-04-09 山东华诚高科胶粘剂有限公司 一种石膏缓凝剂及其制备方法
US20250074819A1 (en) * 2023-08-31 2025-03-06 Gold Bond Building Products, Llc Low Carbon Footprint Plaster Composition
US20260078058A1 (en) * 2024-09-16 2026-03-19 Onx, Inc. Underlayment material composition and methods of preparing and applying the same
WO2026088056A1 (en) * 2024-10-22 2026-04-30 Ceccarelli Mauro Antonio Composition of mortar and mortar for passive fire protection of a surface coated with it
CN120965236B (zh) * 2025-10-21 2026-01-23 四川蜀道建筑科技有限公司 一种湿度响应性多孔水泥基吸声材料及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824107A (en) * 1972-01-28 1974-07-16 Aa Quality Constr Material Inc Mortar compositions containing mixtures of hydroxyalkyl celluloses
DE3833045A1 (de) * 1988-09-29 1990-04-05 Henkel Kgaa Bohrspueladditive auf basis eines polymergemiches, deren verwendung sowie verfahren zur herstellung derselben
JPH07119241B2 (ja) * 1989-11-02 1995-12-20 信越化学工業株式会社 高重合度セルロースエーテルの製造方法
TW210994B (cg-RX-API-DMAC10.html) * 1991-09-03 1993-08-11 Hoechst Ag
EP0774445B1 (en) * 1995-11-14 2001-02-28 Hercules Incorporated Lime containing gypsum based plasters
US20040258901A1 (en) * 1998-04-20 2004-12-23 Bpb Plc. Gypsum plaster
DE10123938A1 (de) * 2001-05-17 2002-11-28 Wacker Polymer Systems Gmbh Trockenmörtelformulierung

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WO2005105698A8 (en) 2006-12-21
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AR049803A1 (es) 2006-09-06
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