JPS57102917A - Room temperature-curing polyurethane resin composition undergoing rapid viscosity change - Google Patents
Room temperature-curing polyurethane resin composition undergoing rapid viscosity changeInfo
- Publication number
- JPS57102917A JPS57102917A JP55179577A JP17957780A JPS57102917A JP S57102917 A JPS57102917 A JP S57102917A JP 55179577 A JP55179577 A JP 55179577A JP 17957780 A JP17957780 A JP 17957780A JP S57102917 A JPS57102917 A JP S57102917A
- Authority
- JP
- Japan
- Prior art keywords
- room temperature
- resin composition
- diaminodiphenylmethane
- polyurethane resin
- polyol
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: The titled composition excellent in blendability, defoaming and application performance and capable of providing coating films having few enclosed bubbles or foams, consisting of a prepolymeric isocyanate component, diaminodiphenylmethane and a polyol component.
CONSTITUTION: A room temperature-curing polyurethane resin composition undergoing rapid viscosity change from a microscopic state via a flowable state to a trowellable state is prepared by mixing a prepolymeric isocyanate component (A) obtained by reacting a polyether-polyol, tolylene diisocyanate or its mixture with methylenediphenyl diisocyanate with a component (B) prepared by mixing a polyether-polyol (a) with a mixture (b) of 3,3'-dichloro-4,4'-diaminodiphenylmethane and diaminodiphenylmethane and a hydroxy fatty acid ester (c) and, if necessary, additives (d) such as an inorganic filler, a catalyst and a coloring agent.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55179577A JPS57102917A (en) | 1980-12-18 | 1980-12-18 | Room temperature-curing polyurethane resin composition undergoing rapid viscosity change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55179577A JPS57102917A (en) | 1980-12-18 | 1980-12-18 | Room temperature-curing polyurethane resin composition undergoing rapid viscosity change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57102917A true JPS57102917A (en) | 1982-06-26 |
Family
ID=16068157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55179577A Pending JPS57102917A (en) | 1980-12-18 | 1980-12-18 | Room temperature-curing polyurethane resin composition undergoing rapid viscosity change |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57102917A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63105018A (en) * | 1986-10-21 | 1988-05-10 | Mitsui Toatsu Chem Inc | Normal temperature-curable polyurethane-polyurea elastomer |
| CN111484598A (en) * | 2020-04-14 | 2020-08-04 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | High-strength single-component tunnel lining structure protective coating |
-
1980
- 1980-12-18 JP JP55179577A patent/JPS57102917A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63105018A (en) * | 1986-10-21 | 1988-05-10 | Mitsui Toatsu Chem Inc | Normal temperature-curable polyurethane-polyurea elastomer |
| CN111484598A (en) * | 2020-04-14 | 2020-08-04 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | High-strength single-component tunnel lining structure protective coating |
| CN111484598B (en) * | 2020-04-14 | 2022-03-08 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | High-strength single-component tunnel lining structure protective coating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS54111598A (en) | Preparation of flame-retardant, low-smoking rigid polyurethane foam | |
| PL287052A1 (en) | Versatile adhesive putty | |
| ES319454A1 (en) | Procedure for the preparation of a sparkling polyurethane. (Machine-translation by Google Translate, not legally binding) | |
| GB930501A (en) | Foamed polyurethanes made with powdered fibrous materials | |
| JPS55135125A (en) | Production of polyurethane elastomer | |
| JPS646055A (en) | Flame-retardant polyurethane composition | |
| JPS57102917A (en) | Room temperature-curing polyurethane resin composition undergoing rapid viscosity change | |
| JPS57198760A (en) | Quick-drying covering composition | |
| JPS57198761A (en) | Quick-drying covering composition | |
| GB1498614A (en) | Process for the manufacture of foamed gypsum | |
| JPS57147510A (en) | Preparation of heat insulating material | |
| JPS5794056A (en) | Moisture-curing waterproof coating material | |
| JPS572321A (en) | Preparation of foam | |
| JPS6433115A (en) | Polyisocyanate and curing agent | |
| JPS57159858A (en) | Thermosetting aqueous emulsion | |
| JPS5628212A (en) | Composition for preparation of semirigid foam or foamed elastomer | |
| JPS57100121A (en) | Urethane elastomer sponge composition | |
| JPS54162794A (en) | Preparation of flexible polyester polyurethane foam | |
| GB769680A (en) | Improved process for the manufacture of porous or homogeneous polyurethanes | |
| JPS57139148A (en) | Primer composition | |
| JPS56110717A (en) | Room temperature-water-curable urethane composition | |
| JPS6448815A (en) | Production of rigid polyurethane foam | |
| JPS57125225A (en) | Production rigid urethane foam | |
| JPS5632519A (en) | Method of accelerating gelation of hydrophilic urethane prepolymer | |
| JPS56112943A (en) | Preparation of urethane foam |