DE69943379D1 - Verbesserte verarbeitung und lebensdauer von mörtelplatten aus maurermörtel und verfahren zu dessen herstellung - Google Patents

Verbesserte verarbeitung und lebensdauer von mörtelplatten aus maurermörtel und verfahren zu dessen herstellung

Info

Publication number
DE69943379D1
DE69943379D1 DE69943379T DE69943379T DE69943379D1 DE 69943379 D1 DE69943379 D1 DE 69943379D1 DE 69943379 T DE69943379 T DE 69943379T DE 69943379 T DE69943379 T DE 69943379T DE 69943379 D1 DE69943379 D1 DE 69943379D1
Authority
DE
Germany
Prior art keywords
life
polymer
masonal
mortars
humectant
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.)
Expired - Lifetime
Application number
DE69943379T
Other languages
English (en)
Inventor
Leslie A Jardine
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.)
WR Grace and Co Conn
WR Grace and Co
Original Assignee
WR Grace and Co Conn
WR Grace and 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 WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Application granted granted Critical
Publication of DE69943379D1 publication Critical patent/DE69943379D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2688—Copolymers containing at least three different monomers
    • 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
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • 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
    • 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
    • C04B2103/0055—Water-insoluble polymers
    • 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
    • C04B2103/52—Grinding aids; Additives added during grinding
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Laminated Bodies (AREA)
DE69943379T 1998-11-23 1999-10-26 Verbesserte verarbeitung und lebensdauer von mörtelplatten aus maurermörtel und verfahren zu dessen herstellung Expired - Lifetime DE69943379D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10951398P 1998-11-23 1998-11-23
PCT/US1999/024996 WO2000031174A1 (en) 1998-11-23 1999-10-26 Improved workability and board life in masonry mortar and method for obtaining same

Publications (1)

Publication Number Publication Date
DE69943379D1 true DE69943379D1 (de) 2011-06-01

Family

ID=22328079

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69943379T Expired - Lifetime DE69943379D1 (de) 1998-11-23 1999-10-26 Verbesserte verarbeitung und lebensdauer von mörtelplatten aus maurermörtel und verfahren zu dessen herstellung

Country Status (6)

Country Link
US (1) US6451880B1 (de)
EP (1) EP1194482B1 (de)
AT (1) ATE506400T1 (de)
AU (1) AU1322100A (de)
DE (1) DE69943379D1 (de)
WO (1) WO2000031174A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104045254A (zh) 2005-06-02 2014-09-17 格雷斯公司 源自生物质的助磨剂
US8097666B2 (en) * 2007-05-30 2012-01-17 W. R. Grace & Co.-Conn. Cement additive for stucco applications
US20090306249A1 (en) * 2008-05-30 2009-12-10 Optechnology, Inc. Cementitious composites
US20110132232A1 (en) * 2009-10-16 2011-06-09 Lionel Catalan Polyol-Based Admixtures for Hydraulic Cement
WO2014083579A1 (en) * 2012-11-27 2014-06-05 Pradeep Vasant Joshi Composition for masonry mortars
US9994484B2 (en) * 2013-07-30 2018-06-12 United States Gypsym Company Fast setting portland cement compositions with alkali metal citrates and phosphates with high early-age compressive strength and reduced shrinkage
US11130709B2 (en) 2015-05-19 2021-09-28 Gcp Applied Technologies Inc. Polyalkoxylated polyamine oxide defoaming compositions
CN107935418A (zh) * 2017-11-10 2018-04-20 中国葛洲坝集团水泥有限公司 一种家庭装饰装修专用水泥制备方法

Family Cites Families (35)

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US2307741A (en) * 1941-09-12 1943-01-12 Sonneborn Sons Inc L Water ratio reducing and workability increasing compositions for concrete and other hydraulic mixes
NL233929A (de) 1957-12-12
US3865601A (en) 1973-10-05 1975-02-11 Grace W R & Co Additive for improving hydraulic cement compositions
US3885985A (en) 1973-10-05 1975-05-27 Grace W R & Co Additive for improving hydraulic cement compositions
NL8001928A (nl) 1980-04-02 1981-11-02 Synres Internationaal Nv Werkwijze voor het maken van polymeerdispersies.
US4338239A (en) 1980-10-10 1982-07-06 Celanese Corporation Polyacrylate thickening agents
FR2511009A1 (fr) 1981-08-10 1983-02-11 Rhone Poulenc Spec Chim Latex de polymeres d'acetate de vinyle et procede de preparation
US4375987A (en) 1981-11-23 1983-03-08 W. R. Grace & Co. Additive combination for hydraulic cement compositions
US4529773A (en) 1982-03-17 1985-07-16 David Witiak Alkali-soluble emulsion polymers in acidic surfactant compositions
US4663385A (en) 1982-11-17 1987-05-05 Rohm And Haas Process for thickening with copolymers of alkyl poly (oxyalkylene) itaconic di-esters
US4464524A (en) 1983-07-26 1984-08-07 The Sherwin-Williams Company Polymeric thickeners and coatings containing same
US4916171A (en) 1984-07-25 1990-04-10 Rohm And Haas Company Polymers comprising alkali-insoluble core/alkali-soluble shell and copositions thereof
US4514552A (en) 1984-08-23 1985-04-30 Desoto, Inc. Alkali soluble latex thickeners
US4600761A (en) 1985-04-04 1986-07-15 Alco Chemical Corporation Acrylic emulsion copolymers for thickening aqueous systems and copolymerizable surfactant monomers for use therein
AU612965B2 (en) 1985-08-12 1991-07-25 Ciba Specialty Chemicals Water Treatments Limited Polymeric thickeners and their production
US4616074A (en) 1985-10-01 1986-10-07 Alco Chemical Corporation Acrylic-methylene succinic ester emulsion copolymers for thickening aqueous systems
JPH0714830B2 (ja) 1985-10-08 1995-02-22 大日本インキ化学工業株式会社 セメント用組成物
US4876313A (en) 1986-08-29 1989-10-24 Rohm And Haas Company Grafted core-shell polymer compositions using polyfunctional compounds
JP2568420B2 (ja) 1987-12-21 1997-01-08 ライオン株式会社 水硬性無機質材料用配合剤
JPH01172250A (ja) 1987-12-28 1989-07-07 Denki Kagaku Kogyo Kk セメント用遅延剤
US5266646A (en) 1989-05-15 1993-11-30 Rohm And Haas Company Multi-stage polymer particles having a hydrophobically-modified, ionically-soluble stage
CA1337360C (en) 1989-06-27 1995-10-17 Willis A. Weigand Additives for hydraulic cement compositions
US5247040A (en) 1991-06-27 1993-09-21 Rohm And Haas Company Graft copolymers prepared by two staged aqueous emulsion polymerization
US5403894A (en) 1991-07-11 1995-04-04 Rohm And Haas Company A redispersible core-shell polymer powder
US5328952A (en) 1992-02-14 1994-07-12 Rohm And Haas Company Multi-stage polymer latex cement modifier and process of making
CA2088655A1 (en) 1992-02-29 1993-08-30 Bernd Daeumer Aqueous polymer dispersions
DE4212768A1 (de) 1992-04-16 1993-10-21 Huels Chemische Werke Ag Verfahren zur Herstellung von wäßrigen Polymerdispersionen
US5451641A (en) 1992-08-24 1995-09-19 Rohm And Haas Company Multi-stage polymer particles having a hydrophobically-modified, ionically-soluble stage
JP3314881B2 (ja) 1992-09-18 2002-08-19 電気化学工業株式会社 粉状ポリマー組成物の製造方法
CA2110448A1 (en) 1992-12-08 1994-06-09 Helen H.Y. Pak-Harvey Redispersible acrylic polymer powder for cementitious compositions
CA2117585C (en) * 1993-09-14 2001-06-05 Edward T. Shawl Cement composition
US5326843A (en) 1993-10-04 1994-07-05 Rohm And Haas Company Method for making an alkali-soluble emulsion copolymer
EP0654454A1 (de) 1993-11-22 1995-05-24 Rohm And Haas Company Kern/Schale Polymerisat-Pulver
DE4440236A1 (de) 1994-11-10 1996-05-15 Wacker Chemie Gmbh Redispergierbare Polymerpulver-Zusammensetzung enthaltend Cyclodextrine oder Cyclodextrin-Derivate
US5782972A (en) * 1997-03-21 1998-07-21 W.R. Grace & Co.-Conn. Additive for production of highly workable mortar cement

Also Published As

Publication number Publication date
EP1194482A4 (de) 2003-09-17
AU1322100A (en) 2000-06-13
US6451880B1 (en) 2002-09-17
EP1194482A1 (de) 2002-04-10
EP1194482B1 (de) 2011-04-20
ATE506400T1 (de) 2011-05-15
WO2000031174A1 (en) 2000-06-02

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