NL6905029A - Non-foaming polyurethane mixture - Google Patents
Non-foaming polyurethane mixtureInfo
- 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
Links
Classifications
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
-
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/12—Acids or salts thereof containing halogen in the anion
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions 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
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
- C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-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.
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) |
-
1969
- 1969-04-01 NL NL6905029A patent/NL6905029A/en unknown
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