NL6905029A - Non-foaming polyurethane mixture - Google Patents

Non-foaming polyurethane mixture

Info

Publication number
NL6905029A
NL6905029A NL6905029A NL6905029A NL6905029A NL 6905029 A NL6905029 A NL 6905029A NL 6905029 A NL6905029 A NL 6905029A NL 6905029 A NL6905029 A NL 6905029A NL 6905029 A NL6905029 A NL 6905029A
Authority
NL
Netherlands
Prior art keywords
weight
polyurethane
organic compound
water
polyurethane mixture
Prior art date
Application number
NL6905029A
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 filed Critical
Priority to NL6905029A priority Critical patent/NL6905029A/en
Publication of NL6905029A publication Critical patent/NL6905029A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B22/00Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08Acids or salts thereof
    • C04B22/12Acids or salts thereof containing halogen in the anion
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/088Removal of water or carbon dioxide from the reaction mixture or reaction components
    • C08G18/0885Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/16Halogen-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The mixture is prepared by reacting and hardening an organic compound with is not 2 isocyanate groups and an organic compound with is not 2 active H atoms, in the presence of (A) 50-400%, of the weight of the polyurethane, of a hydraulic cement, (B) 20-80%, of the weight of the polyurethane, of 1 or more metal chlorides, and (C) 10-50% of the weight of the cement, of water. The composition is used in paints, adhesives, cements, finishing mortars for walls and floors, and materials for road building. It can be used on wet surfaces, as a water-tight sealant and to join old and fresh concrete and can be applied at low temperatures.
NL6905029A 1969-04-01 1969-04-01 Non-foaming polyurethane mixture NL6905029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6905029A NL6905029A (en) 1969-04-01 1969-04-01 Non-foaming polyurethane mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6905029A NL6905029A (en) 1969-04-01 1969-04-01 Non-foaming polyurethane mixture

Publications (1)

Publication Number Publication Date
NL6905029A true NL6905029A (en) 1970-10-05

Family

ID=19806580

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6905029A NL6905029A (en) 1969-04-01 1969-04-01 Non-foaming polyurethane mixture

Country Status (1)

Country Link
NL (1) NL6905029A (en)

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