DE3470523D1 - A cement mortar and concrete with a reduced water absorption and a method for manufacture thereof - Google Patents

A cement mortar and concrete with a reduced water absorption and a method for manufacture thereof

Info

Publication number
DE3470523D1
DE3470523D1 DE8484850329T DE3470523T DE3470523D1 DE 3470523 D1 DE3470523 D1 DE 3470523D1 DE 8484850329 T DE8484850329 T DE 8484850329T DE 3470523 T DE3470523 T DE 3470523T DE 3470523 D1 DE3470523 D1 DE 3470523D1
Authority
DE
Germany
Prior art keywords
concrete
water absorption
cement mortar
reduced water
monomers
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
Application number
DE8484850329T
Other languages
English (en)
Inventor
Per Flodin
Olof Magnusson
Satish Chandra
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.)
Polyrand AB
Original Assignee
Polyrand AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20353166&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3470523(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Polyrand AB filed Critical Polyrand AB
Application granted granted Critical
Publication of DE3470523D1 publication Critical patent/DE3470523D1/de
Expired 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
    • 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
    • C04B24/2641—Polyacrylates; Polymethacrylates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Materials For Medical Uses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE8484850329T 1983-11-03 1984-10-29 A cement mortar and concrete with a reduced water absorption and a method for manufacture thereof Expired DE3470523D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8306039A SE439918C (sv) 1983-11-03 1983-11-03 Cementbruk och/eller betong samt foerfarande foer framstaellning av bruket och/eller betongen

Publications (1)

Publication Number Publication Date
DE3470523D1 true DE3470523D1 (en) 1988-05-26

Family

ID=20353166

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484850329T Expired DE3470523D1 (en) 1983-11-03 1984-10-29 A cement mortar and concrete with a reduced water absorption and a method for manufacture thereof

Country Status (6)

Country Link
US (1) US4762867A (de)
EP (1) EP0145685B1 (de)
JP (1) JPS60112662A (de)
AT (1) ATE33622T1 (de)
DE (1) DE3470523D1 (de)
SE (1) SE439918C (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK361785D0 (da) * 1985-08-08 1985-08-08 Aalborg Portland Cement Formet genstand
JPS62256751A (ja) * 1986-04-30 1987-11-09 恒和化学工業株式会社 セメント硬化体の製造方法
JPS63117938A (ja) * 1986-11-07 1988-05-21 株式会社竹中工務店 軽量骨材用の加圧吸水抑制剤
EP0405084A3 (en) * 1989-06-30 1992-11-19 Lion Corporation Additive for cement mortar and/or concrete
NO171308C (no) * 1989-08-21 1993-02-24 Borregaard Ind Anvendelse av kopolymerer som tilsetningsmiddel for sementmoertelblandinger, sementmoertelblanding samt kopolymer-dispersjon
AT399508B (de) * 1992-09-25 1995-05-26 Chemie Linz Gmbh Polymerisate und polymerdispersionen sowie deren verwendung in hydraulischen bindemitteln
FR2697042B1 (fr) * 1992-10-20 1995-01-27 Midi Betons Industrialises Matériau de revêtement, élément de revêtement fabriqué avec ce matériau et procécé de fabrication.
US5721326A (en) * 1994-05-13 1998-02-24 Minnesota Mining And Manufacturing Company Polymerizable compositions and method of using same
US5387661A (en) * 1994-05-13 1995-02-07 Minnesota Mining And Manufacturing Company Polymerizable compositions
US5663267A (en) * 1995-07-07 1997-09-02 Minnesota Mining And Manufacturing Co. Re-enterable acrylic polymer grout material
DE19532426C1 (de) * 1995-09-02 1996-09-26 Hoechst Ag Dispersionspulver für Baustoffe mit geringem Luftporengehalt, Verfahren zu dessen Herstellung und dessen Verwendung
DE29622732U1 (de) * 1996-02-16 1997-04-30 Boee Hans Peter Halbzeug-Bauelement für die Verkleidung von Oberflächen
DE69929157T2 (de) * 1998-11-04 2006-08-03 Rohm And Haas Co. Verwendung von Polymeren für Bauzwecke
EP1182235A1 (de) 2000-08-24 2002-02-27 Rohm And Haas Company Aussendecklack, Spachtel- und Fugenfüllmasse
US7417009B2 (en) * 2004-03-26 2008-08-26 Nalco Company Paraffin inhibitors
DE602005018606D1 (de) * 2005-04-20 2010-02-11 Agfa Graphics Nv Pigmentierte Tintenstrahltinten mit einem polymeren Dispersionsmittel, welches ein langkettiges aliphatisches (Meth)Acrylat enthält
US7509298B2 (en) * 2006-03-31 2009-03-24 International Business Machines Corporation System and method for a logical-model based application understanding and transformation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256229A (en) * 1959-01-28 1966-06-14 Swift & Co Adhesive patching composition
US3382139A (en) * 1964-12-24 1968-05-07 Exxon Research Engineering Co Cementitious compositions for bituminous substrates
GB1159377A (en) * 1968-03-22 1969-07-23 Exxon Research Engineering Co Cementitious Compositions for Bituminous Substrates
DK140544B (da) * 1967-07-06 1979-10-01 Siporex Int Ab Fremgangsmåde til fremstilling af armeret, damphærdet letbeton samt behandlingsblanding til udøvelse af fremgangsmåden.
US3947398A (en) * 1971-05-13 1976-03-30 John Williams Surfacing composition containing aqueous resin emulsion and calcium sulfate hemihydrate plaster
NL7410315A (nl) * 1973-08-14 1975-02-18 Wacker Chemie Gmbh Bekledingsmiddel voor gebouwen.
US4043827A (en) * 1973-11-02 1977-08-23 Tile Council Of America, Inc. Sag-resistant dry-set mortar composition
US4263372A (en) * 1976-05-19 1981-04-21 Rohm And Haas Company Method of coating and/or impregnating porous substrates, and products obtained thereby
US4197225A (en) * 1976-05-19 1980-04-08 Rohm And Haas Company Polymer concrete compositions and cured products thereof
AU547201B2 (en) * 1981-07-07 1985-10-10 Marley Tile Ag Mortars or concretes with acrylate polymer additives
IE55483B1 (en) * 1982-06-21 1990-09-26 Nat Starch Chem Corp Cementiferous compositions

Also Published As

Publication number Publication date
US4762867A (en) 1988-08-09
EP0145685B1 (de) 1988-04-20
ATE33622T1 (de) 1988-05-15
SE8306039D0 (sv) 1983-11-03
SE439918B (sv) 1985-07-08
JPS60112662A (ja) 1985-06-19
SE439918C (sv) 1991-11-20
SE8306039L (sv) 1985-05-04
EP0145685A1 (de) 1985-06-19

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee