NO170212C - Anvendelse av salter av vannopploeselige naftalensulfonsyre-formalde-hydkondensater som tilsatsstoffer til uorganiske bindemidler og bygningsmaterialer - Google Patents

Anvendelse av salter av vannopploeselige naftalensulfonsyre-formalde-hydkondensater som tilsatsstoffer til uorganiske bindemidler og bygningsmaterialer

Info

Publication number
NO170212C
NO170212C NO863068A NO863068A NO170212C NO 170212 C NO170212 C NO 170212C NO 863068 A NO863068 A NO 863068A NO 863068 A NO863068 A NO 863068A NO 170212 C NO170212 C NO 170212C
Authority
NO
Norway
Prior art keywords
salts
condensates
additives
sulfonic acid
application
Prior art date
Application number
NO863068A
Other languages
English (en)
Other versions
NO170212B (no
NO863068D0 (no
NO863068L (no
Inventor
Stefan Pieh
Christian Werenka
Original Assignee
Chemie Linz 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 Chemie Linz Ag filed Critical Chemie Linz Ag
Publication of NO863068D0 publication Critical patent/NO863068D0/no
Publication of NO863068L publication Critical patent/NO863068L/no
Publication of NO170212B publication Critical patent/NO170212B/no
Publication of NO170212C publication Critical patent/NO170212C/no

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
    • C04B24/16—Sulfur-containing compounds
    • C04B24/20—Sulfonated aromatic compounds
    • C04B24/22—Condensation or polymerisation products thereof
    • C04B24/226—Sulfonated naphtalene-formaldehyde condensation products
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
    • C08G16/0218—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen
    • C08G16/0237—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • C08G16/04—Chemically modified polycondensates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
NO863068A 1985-08-23 1986-07-29 Anvendelse av salter av vannopploeselige naftalensulfonsyre-formalde-hydkondensater som tilsatsstoffer til uorganiske bindemidler og bygningsmaterialer NO170212C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853530258 DE3530258A1 (de) 1985-08-23 1985-08-23 Verwendung von salzen wasserloeslicher naphtalinsulfonsaeure-formaldehydkondensate als zusatzmittel fuer anorganische bindemittel und baustoff

Publications (4)

Publication Number Publication Date
NO863068D0 NO863068D0 (no) 1986-07-29
NO863068L NO863068L (no) 1987-02-24
NO170212B NO170212B (no) 1992-06-15
NO170212C true NO170212C (no) 1992-09-23

Family

ID=6279251

Family Applications (1)

Application Number Title Priority Date Filing Date
NO863068A NO170212C (no) 1985-08-23 1986-07-29 Anvendelse av salter av vannopploeselige naftalensulfonsyre-formalde-hydkondensater som tilsatsstoffer til uorganiske bindemidler og bygningsmaterialer

Country Status (7)

Country Link
US (1) US4725665A (no)
EP (1) EP0214412B1 (no)
JP (1) JPH07106933B2 (no)
AT (1) ATE62007T1 (no)
DE (2) DE3530258A1 (no)
DK (1) DK169431B1 (no)
NO (1) NO170212C (no)

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EP2463317A1 (de) 2010-12-09 2012-06-13 BASF Construction Polymers GmbH Additiv für fließmittel enthaltende Baustoffmischungen
WO2012080031A1 (de) 2010-12-14 2012-06-21 Basf Construction Polymers Gmbh Formaldehydreduzierung mit zuckern im alkalischen
US9018337B2 (en) 2011-01-26 2015-04-28 Construction Research & Technology Gmbh Process for producing polycondensation product
EP2574636B1 (de) 2011-09-30 2014-04-16 BASF Construction Solutions GmbH Schnell suspendierbare pulverförmige Zusammensetzung
ES2924096T3 (es) 2012-04-11 2022-10-04 Construction Research & Technology Gmbh Producto de policondensación a base de compuestos aromáticos, procedimiento para su fabricación, y su uso
TR201909284T4 (tr) 2012-08-13 2019-07-22 Construction Research & Technology Gmbh Bir sertleşmeyi süratlendirici bileşim için süreç.
WO2014026940A1 (en) 2012-08-13 2014-02-20 Construction Research & Technology Gmbh Hardening accelerator composition for cementitious compositions
EP2784040A1 (de) 2013-03-26 2014-10-01 Basf Se Schnell suspendierbare pulverförmige Zusammensetzung
EP2784038A1 (de) 2013-03-26 2014-10-01 Basf Se Fließmittel auf Zuschlägen
EP2784036A1 (de) 2013-03-26 2014-10-01 Basf Se Schnell suspendierbare pulverförmige zusammensetzung
EP2848597A1 (en) 2013-09-17 2015-03-18 Basf Se Light-weight gypsum board with improved strength and method for making same
EP2853550A1 (en) 2013-09-27 2015-04-01 Construction Research & Technology GmbH Cationic copolymers
EP2886580A1 (en) 2013-12-20 2015-06-24 Construction Research & Technology GmbH Additive for rheology improvement of inorganic binders
EP2952492A1 (de) 2014-06-06 2015-12-09 Basf Se Zusammensetzung auf Basis von Calciumsilikat-Hydrat
EP3018108A1 (de) 2014-11-10 2016-05-11 Basf Se Polymer mit Polyetherseitenketten
EP3268327B1 (de) 2015-03-13 2021-08-18 Basf Se Verfahren zur herstellung eines dispergiermittels
CA3008714C (en) 2015-12-17 2024-05-28 Construction Research & Technology Gmbh Polycondensate based water-reducer
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Also Published As

Publication number Publication date
DK400686A (da) 1987-02-24
DK169431B1 (da) 1994-10-31
EP0214412A1 (de) 1987-03-18
DE3530258A1 (de) 1987-02-26
ATE62007T1 (de) 1991-04-15
JPS6246946A (ja) 1987-02-28
US4725665A (en) 1988-02-16
DE3678364D1 (de) 1991-05-02
NO170212B (no) 1992-06-15
NO863068D0 (no) 1986-07-29
EP0214412B1 (de) 1991-03-27
JPH07106933B2 (ja) 1995-11-15
NO863068L (no) 1987-02-24
DK400686D0 (da) 1986-08-22

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