SE506652C2 - Sampolymerer av styren och maleinsyra-halvester och användning därav som tillsatsmedel för cementkompositioner - Google Patents

Sampolymerer av styren och maleinsyra-halvester och användning därav som tillsatsmedel för cementkompositioner

Info

Publication number
SE506652C2
SE506652C2 SE9103844A SE9103844A SE506652C2 SE 506652 C2 SE506652 C2 SE 506652C2 SE 9103844 A SE9103844 A SE 9103844A SE 9103844 A SE9103844 A SE 9103844A SE 506652 C2 SE506652 C2 SE 506652C2
Authority
SE
Sweden
Prior art keywords
formula
ratio
copolymer
cement
copolymers
Prior art date
Application number
SE9103844A
Other languages
English (en)
Swedish (sv)
Other versions
SE9103844L (sv
SE9103844D0 (sv
Inventor
Salvatore Valenti
Bernhard Leikauf
Akira Ohta
Original Assignee
Mbt Holding Ag
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 Mbt Holding Ag filed Critical Mbt Holding Ag
Publication of SE9103844D0 publication Critical patent/SE9103844D0/xx
Publication of SE9103844L publication Critical patent/SE9103844L/
Publication of SE506652C2 publication Critical patent/SE506652C2/sv

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/14Esterification

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Silicon Polymers (AREA)
SE9103844A 1990-12-29 1991-12-27 Sampolymerer av styren och maleinsyra-halvester och användning därav som tillsatsmedel för cementkompositioner SE506652C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4042182 1990-12-29

Publications (3)

Publication Number Publication Date
SE9103844D0 SE9103844D0 (sv) 1991-12-27
SE9103844L SE9103844L (sv) 1992-06-30
SE506652C2 true SE506652C2 (sv) 1998-01-26

Family

ID=6421658

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9103844A SE506652C2 (sv) 1990-12-29 1991-12-27 Sampolymerer av styren och maleinsyra-halvester och användning därav som tillsatsmedel för cementkompositioner

Country Status (8)

Country Link
JP (1) JP2766807B2 (fr)
AT (1) AT405934B (fr)
CH (1) CH682237A5 (fr)
DE (1) DE4142388C2 (fr)
FR (1) FR2671090B1 (fr)
IT (1) IT1250077B (fr)
NO (1) NO301125B1 (fr)
SE (1) SE506652C2 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH686780A5 (de) * 1992-07-22 1996-06-28 Sandoz Ag Fliessfaehige Zementmischungen.
AT399340B (de) * 1993-02-01 1995-04-25 Chemie Linz Gmbh Copolymere auf basis von maleinsäurederivaten und vinylmonomeren, deren herstellung und verwendung
US5573589A (en) * 1993-03-10 1996-11-12 Sandoz Ltd. Cement compositions containing a sulfated polysaccharide and method
DE69431645T2 (de) * 1993-09-08 2003-07-10 Mbt Holding Ag, Zuerich Zementzusammensetzungen zum schichtförmigen Aufbringen
IT1279390B1 (it) * 1993-12-21 1997-12-10 Sandoz Ag Copolimeri di addizione utili come additivi fluidificanti per miscele cementizie
GB9421984D0 (en) * 1994-11-01 1994-12-21 Sandoz Ltd Improvements in or relating to organic compounds
DE19513126A1 (de) * 1995-04-07 1996-10-10 Sueddeutsche Kalkstickstoff Copolymere auf Basis von Oxyalkylenglykol-Alkenylethern und ungesättigten Dicarbonsäure-Derivaten
GB9511700D0 (en) * 1995-06-09 1995-08-02 Sandoz Ltd Improvements in or relating to organic compounds
US5770656A (en) * 1995-09-22 1998-06-23 E.I. Du Pont De Nemours And Company Partial fluoroesters or thioesters of maleic acid polymers and their use as soil and stain resists
GB9607570D0 (en) * 1996-04-12 1996-06-12 Sandoz Ltd Improvements in or relating to organic compounds
AT404730B (de) * 1997-04-07 1999-02-25 Holderchem Ag Acryl-copolymere und polymerzusammensetzungen sowie deren verwendung als additive oder beimischungen zur verbesserung der eigenschaften von dispersionen und baustoffen
US6310143B1 (en) * 1998-12-16 2001-10-30 Mbt Holding Ag Derivatized polycarboxylate dispersants
JP4394765B2 (ja) 1999-02-15 2010-01-06 Basfポゾリス株式会社 セメント添加剤
US6528593B1 (en) 1999-09-10 2003-03-04 The Dow Chemical Company Preparing copolymers of carboxylic acid, aromatic vinyl compound and hydrophobic polyalkylene oxide
FR2815342B1 (fr) 2000-10-13 2003-08-01 Francais Ciments Composition cimentaire, son utilisation pour la realisation de chape liquide autonivelante et chape ainsi obtenue
DE102006062441A1 (de) * 2006-12-27 2008-07-03 Byk-Chemie Gmbh Modifizierte Kammcopolymere
KR100990861B1 (ko) * 2008-02-26 2010-11-01 주식회사 제닉 pH 응답성 폴리에틸렌 옥사이드계 공중합체 및 그 제조방법
CN109071345A (zh) * 2016-04-26 2018-12-21 陶氏环球技术有限责任公司 粘土不敏感混凝土超增塑剂

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128298C (fr) * 1960-06-02 1900-01-01
US3392155A (en) * 1961-08-08 1968-07-09 Sinclair Research Inc Low molecular weight maleic compound copolymers partially esterified with monohydric polyether alcohols
NL281797A (fr) * 1961-08-08
DE1745555B1 (de) * 1967-05-10 1972-05-25 Wacker Chemie Gmbh Verfahren zur herstellung von waessrigen polymerisat-dispersionen
US3563930A (en) * 1968-04-01 1971-02-16 Atlantic Richfield Co Cement composition
US3544344A (en) * 1968-04-18 1970-12-01 Sinclair Research Inc Set retarded plaster composition
US4655838A (en) * 1984-09-27 1987-04-07 Idemitsu Petrochemical Co., Ltd. Cement additive composition
US4654050A (en) * 1985-01-18 1987-03-31 The Lubrizol Corporation Esters of carboxy-containing interpolymers
DE3514878A1 (de) * 1985-04-25 1986-11-06 Henkel KGaA, 4000 Düsseldorf Oelloesliche ester von copolymeren des maleinsaeureanhydrids
DE3619363A1 (de) * 1986-06-09 1987-12-10 Brockhues Chem Werke Ag Verfahren zum einfaerben von beton
DE3800091A1 (de) * 1987-08-28 1989-07-13 Sandoz Ag Copolymere verbindungen, deren herstellung und verwendung
DE3728786A1 (de) * 1987-08-28 1989-03-09 Sandoz Ag Polymere verbindungen, deren herstellung und verwendung
JP2882648B2 (ja) * 1989-08-17 1999-04-12 株式会社クラレ 熱可塑性水溶性樹脂の製造法
JP2747521B2 (ja) * 1990-08-23 1998-05-06 株式会社ネオス 石炭―水スラリー用添加剤

Also Published As

Publication number Publication date
CH682237A5 (en) 1993-08-13
SE9103844L (sv) 1992-06-30
NO301125B1 (no) 1997-09-15
NO915105D0 (no) 1991-12-27
AT405934B (de) 1999-12-27
ATA251591A (de) 1999-05-15
NO915105L (no) 1992-06-30
IT1250077B (it) 1995-03-30
ITRM910967A0 (it) 1991-12-20
JP2766807B2 (ja) 1998-06-18
DE4142388A1 (de) 1992-07-02
FR2671090A1 (fr) 1992-07-03
JPH06211940A (ja) 1994-08-02
ITRM910967A1 (it) 1993-06-20
FR2671090B1 (fr) 1993-05-07
SE9103844D0 (sv) 1991-12-27
DE4142388C2 (de) 1999-12-09

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