DK0557211T3 - Condensation products and their use as plasticizers - Google Patents

Condensation products and their use as plasticizers

Info

Publication number
DK0557211T3
DK0557211T3 DK93420030.4T DK93420030T DK0557211T3 DK 0557211 T3 DK0557211 T3 DK 0557211T3 DK 93420030 T DK93420030 T DK 93420030T DK 0557211 T3 DK0557211 T3 DK 0557211T3
Authority
DK
Denmark
Prior art keywords
acid
condensation products
plasticizers
salt
compound
Prior art date
Application number
DK93420030.4T
Other languages
Danish (da)
Inventor
Alphonse Sers
Didier Bisson
Martin Mosquet
Original Assignee
Chryso Sa
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 Chryso Sa filed Critical Chryso Sa
Application granted granted Critical
Publication of DK0557211T3 publication Critical patent/DK0557211T3/en

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
    • 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
    • C04B24/30—Condensation polymers of aldehydes or ketones
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
    • C08G12/32—Melamines
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/40—Chemically modified polycondensates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Detergent Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Treating Waste Gases (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

Condensation products and their use as fluidizers for hydraulic binders such as cements, plasters and lime. More particularly, products capable of being obtained by condensation in aqueous medium of at least: - a compound (a) having available at least two amine functional groups, - an aldehyde (b), - an acid (c) containing at least one SH group, or a salt of such an acid, - an acid (d) containing at least one amine functional group or a salt of such an acid, - and optionally one or more compound(s) (e) capable of releasing one or more sulphonate ions.
DK93420030.4T 1992-02-18 1993-01-22 Condensation products and their use as plasticizers DK0557211T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202065A FR2687406A1 (en) 1992-02-18 1992-02-18 CONDENSING PRODUCTS AND THEIR USE AS FLUIDIFYING AGENTS FOR HYDRAULIC BINDERS SUCH AS CEMENTS, PLASTERS AND LIME.

Publications (1)

Publication Number Publication Date
DK0557211T3 true DK0557211T3 (en) 1996-08-05

Family

ID=9426919

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93420030.4T DK0557211T3 (en) 1992-02-18 1993-01-22 Condensation products and their use as plasticizers

Country Status (8)

Country Link
EP (1) EP0557211B1 (en)
AT (1) ATE135718T1 (en)
DE (1) DE69301844T2 (en)
DK (1) DK0557211T3 (en)
ES (1) ES2084473T3 (en)
FR (1) FR2687406A1 (en)
GR (1) GR3019736T3 (en)
NO (1) NO930179L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9300704D0 (en) * 1993-01-15 1993-03-03 Sandoz Ag Organic compounds
NL9401079A (en) † 1994-06-28 1996-02-01 Mets Holding Bv Process for the preparation of an aqueous solution of a polycondensate, products obtainable by this process and the use thereof.
FR2722718B1 (en) 1994-07-22 1996-10-04 Sepro Robotique HIGH SPEED LINEAR GUIDANCE DEVICE
DE19627531B4 (en) * 1996-07-09 2006-11-02 Construction Research & Technology Gmbh Water-soluble formaldehyde-free polycondensation products based on amino-s-triazines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538382B2 (en) * 1975-03-05 1980-10-03
US4125410A (en) * 1975-08-27 1978-11-14 Nippon Zeon Co., Ltd. Water-reducing admixture
DE3107852A1 (en) * 1981-03-02 1982-09-16 Sika AG, vorm. Kaspar Winkler & Co., 8048 Zürich METHOD FOR PRODUCING HIGH CONCENTRATED, LOW VISCOSES, AQUEOUS SOLUTIONS OF MELAMINE / ALDEHYDE RESIN
DE3273889D1 (en) * 1982-07-28 1986-11-27 Chryso Sa Liquefactants for hydraulic binders
DE3248586A1 (en) * 1982-12-30 1984-07-05 Basf Ag, 6700 Ludwigshafen METHOD FOR THE PRODUCTION OF HIGHLY CONCENTRATED, LOW VISCOSES AND PARTICULARLY STORAGE STABLE AQUEOUS SOLUTIONS OF MELAMINE FORMALDEHYDE CONDENSATION PRODUCTS AND THE USE THEREOF FOR CONCRETE LIQUIDATION

Also Published As

Publication number Publication date
NO930179L (en) 1993-08-19
GR3019736T3 (en) 1996-07-31
ES2084473T3 (en) 1996-05-01
EP0557211B1 (en) 1996-03-20
FR2687406A1 (en) 1993-08-20
EP0557211A1 (en) 1993-08-25
DE69301844T2 (en) 1996-09-26
NO930179D0 (en) 1993-01-19
ATE135718T1 (en) 1996-04-15
DE69301844D1 (en) 1996-04-25

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