DK400686A - Salte af vandoplaeselige naphthalen-sulfonsyre-formaldehyd-kondensater til anvendelse som tilsaetningsstoffer til uorganiske bindemidler - Google Patents

Salte af vandoplaeselige naphthalen-sulfonsyre-formaldehyd-kondensater til anvendelse som tilsaetningsstoffer til uorganiske bindemidler Download PDF

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Publication number
DK400686A
DK400686A DK400686A DK400686A DK400686A DK 400686 A DK400686 A DK 400686A DK 400686 A DK400686 A DK 400686A DK 400686 A DK400686 A DK 400686A DK 400686 A DK400686 A DK 400686A
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DK
Denmark
Prior art keywords
salts
water
condensates
formaldehyd
additives
Prior art date
Application number
DK400686A
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English (en)
Other versions
DK400686D0 (da
DK169431B1 (da
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 DK400686D0 publication Critical patent/DK400686D0/da
Publication of DK400686A publication Critical patent/DK400686A/da
Application granted granted Critical
Publication of DK169431B1 publication Critical patent/DK169431B1/da

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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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials 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)
DK400686A 1985-08-23 1986-08-22 Salte af vandopløselige naphthalen-sulfonsyre-formaldehyd-kondensater til anvendelse som tilsætningsstoffer til uorganiske bindemidler DK169431B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3530258 1985-08-23
DE19853530258 DE3530258A1 (de) 1985-08-23 1985-08-23 Verwendung von salzen wasserloeslicher naphtalinsulfonsaeure-formaldehydkondensate als zusatzmittel fuer anorganische bindemittel und baustoff

Publications (3)

Publication Number Publication Date
DK400686D0 DK400686D0 (da) 1986-08-22
DK400686A true DK400686A (da) 1987-02-24
DK169431B1 DK169431B1 (da) 1994-10-31

Family

ID=6279251

Family Applications (1)

Application Number Title Priority Date Filing Date
DK400686A DK169431B1 (da) 1985-08-23 1986-08-22 Salte af vandopløselige naphthalen-sulfonsyre-formaldehyd-kondensater til anvendelse som tilsætningsstoffer til uorganiske bindemidler

Country Status (7)

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

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749628A (en) * 1986-04-29 1988-06-07 International Business Machines Corporation Multilayered vertical magnetic recording medium
FR2620442A1 (fr) * 1987-09-16 1989-03-17 Schlumberger Cie Dowell Dispersant pour compositions de laitiers de ciment, compositions le contenant et procedes correspondants de cimentation de puits petroliers ou analogues
NO165673C (no) * 1987-11-16 1991-03-20 Elkem As Hydraulisk sementoppslemming.
US5284741A (en) * 1989-12-11 1994-02-08 Konica Corporation Antistatic layer
US5206336A (en) * 1990-02-19 1993-04-27 Chemie Linz Gesellschaft M.B.H. Process for the preparation of naphthalenesulfonic acid/formaldehyde condensates having a low free formaldehyde content
AT393840B (de) * 1990-02-19 1991-12-27 Chemie Linz Gmbh Verfahren zur herstellung von naphthalinsulfonsaeure-formaldehydkondensaten mit niedrigem freiem formaldehydgehalt und ihre verwendung
DE4007459A1 (de) * 1990-03-09 1991-09-19 Chemie Linz Deutschland Verfahren zur herstellung von naphthalinsulfonsaeure-formaldehydkondensaten mit niedrigem freiem formaldehydgehalt
AT399340B (de) * 1993-02-01 1995-04-25 Chemie Linz Gmbh Copolymere auf basis von maleinsäurederivaten und vinylmonomeren, deren herstellung und verwendung
FR2740445B1 (fr) * 1995-10-27 1998-02-06 Francais Ciments Additif pour controler la sedimentation des conglomerats
DE19936810A1 (de) * 1999-08-04 2001-02-08 Clariant Gmbh Verwendung von Dispersionspulvern, enthaltend wasserlösliche Salze sulfonierter Formaldehyd-Kondensationsprodukte, in hydraulisch abbindenden Massen
DE10209812A1 (de) 2001-03-22 2002-09-26 Degussa Construction Chem Gmbh Verwendung von wasserlöslichen Polysaccharid-Derivaten als Dispergiermittel für mineralische Bindemittelsuspensionen
US7033432B2 (en) * 2002-08-07 2006-04-25 Geo Speciality Chemicals, Inc. Plaster composition and method of making same
US6774146B2 (en) * 2002-08-07 2004-08-10 Geo Specialty Chemicals, Inc. Dispersant and foaming agent combination
DE10237286A1 (de) 2002-08-14 2004-02-26 Degussa Construction Chemicals Gmbh Verwendung von Blockcopolymeren als Dilpergiermittel für wässrige Feststoff-Suspensionen
CN100513344C (zh) * 2005-01-31 2009-07-15 花王株式会社 萘磺酸甲醛缩合物的制造方法
DE102005033454A1 (de) * 2005-07-18 2007-01-25 Construction Research & Technology Gmbh Verwendung eines organischen Additivs zur Herstellung von Porenbeton
DE102007045230A1 (de) 2007-09-21 2009-04-09 Clariant International Limited Polycarboxylatether als Dispergiermittel für anorganische Pigmentformulierungen
AU2010294400B2 (en) 2009-09-02 2014-03-20 Basf Construction Solutions Gmbh Formulation and its use
US20110054081A1 (en) 2009-09-02 2011-03-03 Frank Dierschke Formulation and its use
US20120216724A1 (en) 2009-09-02 2012-08-30 Construction Research & Technology Gmbh Sulphonic Acid And Aromatic Groups Containing Hardening Accelerator Compositions
PL2499104T3 (pl) 2009-11-11 2016-12-30 Mieszanina suchej zaprawy
EP2521445B1 (de) 2010-01-04 2019-08-28 Basf Se Formulierung und deren verwendung
DE102010009493A1 (de) * 2010-02-26 2011-09-29 Clariant International Limited Polymere und ihre Verwendung als Dispergiermittel mit schaumhemmender Wirkung
CN101880247A (zh) * 2010-05-31 2010-11-10 杭州吉华江东化工有限公司 一种萘系磺酸甲醛缩合物的生产方法
ES2808648T3 (es) 2010-10-11 2021-03-01 Basf Construction Solutions Gmbh Suspensión espesa de yeso que contiene dispersante
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
AU2013245612B2 (en) 2012-04-11 2016-04-21 Construction Research & Technology Gmbh Polycondensation product based on aromatic compounds, method for the preparation and use therof
WO2014026938A1 (en) 2012-08-13 2014-02-20 Construction Research & Technology Gmbh Hardening accelerator composition
RU2634311C2 (ru) 2012-08-13 2017-10-25 Констракшн Рисёрч Энд Текнолоджи Гмбх Композиция ускорителя твердения для цементных композиций
EP2784038A1 (de) 2013-03-26 2014-10-01 Basf Se Fließmittel auf Zuschlägen
EP2784040A1 (de) 2013-03-26 2014-10-01 Basf Se Schnell suspendierbare pulverförmige Zusammensetzung
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
RU2717532C2 (ru) 2015-03-13 2020-03-23 Басф Се Способ получения диспергатора
JP6873136B2 (ja) 2015-12-17 2021-05-19 コンストラクション リサーチ アンド テクノロジー ゲーエムベーハーＣｏｎｓｔｒｕｃｔｉｏｎ Ｒｅｓｅａｒｃｈ ＆ Ｔｅｃｈｎｏｌｏｇｙ ＧｍｂＨ 重縮合物に基づく減水剤
CN109562996A (zh) 2016-08-11 2019-04-02 巴斯夫欧洲公司 用于无机固体悬浮液的分散剂组合物
ES2968464T3 (es) 2017-11-10 2024-05-09 Construction Research & Technology Gmbh Microsílice para mejorar la fluidez de una suspensión de geopolímeros
CA3117346A1 (en) 2018-10-31 2020-05-07 Basf Se Enhanced dewatering of mining tailings employing chemical pre-treatment
EP4587518A1 (en) 2022-09-16 2025-07-23 Basf Se Water-soluble polymer comprising hydroxamic acid groups
EP4720008A1 (en) 2023-05-26 2026-04-08 Construction Research & Technology GmbH Alkali-activatable binder composition containing tannin-dispersants

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2141569A (en) * 1932-11-21 1938-12-27 Dewey And Almy Chem Comp Concrete and hydraulic cement
US3277162A (en) * 1962-09-04 1966-10-04 Du Pont Water-soluble condensation products of naphthalenesulfonic acid and formaldehyde
DE1238831B (de) * 1965-01-09 1967-04-13 Kao Corp Verfahren zur Herstellung von leicht verteilbarem Zement
NL153838B (nl) * 1969-08-21 1977-07-15 Kao Corp Werkwijze voor het maken van hydraulisch cement en onder toepassing van het aldus verkregen cement vervaardigde of beklede voorwerpen.
JPS536167B1 (da) * 1969-08-29 1978-03-06
US4125410A (en) * 1975-08-27 1978-11-14 Nippon Zeon Co., Ltd. Water-reducing admixture
JPS5338096A (en) * 1976-09-18 1978-04-07 Hitachi Zosen Corp Method of rebuilding ship into multiideck ship
FR2407184A1 (fr) * 1977-10-28 1979-05-25 Rhone Poulenc Ind Procede pour ameliorer la mise en oeuvre et les proprietes mecaniques des compositions de ciment hydraulique
FR2415084A1 (fr) * 1978-01-20 1979-08-17 Protex Manuf Prod Chimiq Compositions additives pour melanges a base de ciments hydrauliques
US4237260A (en) * 1978-04-06 1980-12-02 United States Gypsum Company Plaster consistency reducer
DE2948698A1 (de) * 1979-12-04 1981-06-11 Cempro Ag, Vaduz Hydraulischer estrichmoertel
US4403089A (en) * 1980-07-25 1983-09-06 Johnson & Johnson Products, Inc. Carboxylated naphthalene formaldehyde condensation polymers as dental plaque barriers
US4457874A (en) * 1981-08-19 1984-07-03 Diamond Shamrock Chemicals Company Condensation products of substituted phenol sulfonic acid and formaldehyde
JPS5845144A (ja) * 1981-08-19 1983-03-16 ダイヤモンド・シャムロック・ケミカルズ・カンパニ− 縮合生成物およびその塩の製造方法
JPS5861115A (ja) * 1981-10-09 1983-04-12 Sanyo Chem Ind Ltd ナフタリンスルホン酸ホルマリン縮合物の製法
DE3143070A1 (de) * 1981-10-30 1983-05-11 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von blockfesten, in wasser redispergierbaren polymerisat-pulvern durch verspruehen von waessrigen polymerisat-dispersionen
JPS5896618A (ja) * 1981-12-04 1983-06-08 Nippon Soda Co Ltd セメント分散剤の製造方法
DE3210458A1 (de) * 1982-03-22 1983-10-13 Rütgerswerke AG, 6000 Frankfurt Verfluessigungsmittel fuer mineralische bindemittel
US4447266A (en) * 1982-09-07 1984-05-08 Diamond Shamrock Chemicals Company Cementitious composition

Also Published As

Publication number Publication date
ATE62007T1 (de) 1991-04-15
DK400686D0 (da) 1986-08-22
NO170212C (no) 1992-09-23
JPS6246946A (ja) 1987-02-28
EP0214412B1 (de) 1991-03-27
NO863068L (no) 1987-02-24
US4725665A (en) 1988-02-16
JPH07106933B2 (ja) 1995-11-15
DE3530258A1 (de) 1987-02-26
NO170212B (no) 1992-06-15
NO863068D0 (no) 1986-07-29
EP0214412A1 (de) 1987-03-18
DE3678364D1 (de) 1991-05-02
DK169431B1 (da) 1994-10-31

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed