JPS53133298A - Low volatile isocyanate end group-containing polyurethane prepolymer composition - Google Patents
Low volatile isocyanate end group-containing polyurethane prepolymer compositionInfo
- Publication number
- JPS53133298A JPS53133298A JP4890877A JP4890877A JPS53133298A JP S53133298 A JPS53133298 A JP S53133298A JP 4890877 A JP4890877 A JP 4890877A JP 4890877 A JP4890877 A JP 4890877A JP S53133298 A JPS53133298 A JP S53133298A
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane prepolymer
- prepolymer composition
- end group
- containing polyurethane
- low volatile
- 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.)
- Granted
Links
- 229920001730 Moisture cure polyurethane Polymers 0.000 title abstract 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 title 1
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Polyurethanes Or Polyureas (AREA)
Abstract
PURPOSE: To prepare a relatively inexpensive polyurethane prepolymer composition having a low viscosity and high safety, by reacting a polyol with tolylenediisocyanate under specific conditions, thereafter by adding a component having a low vapor pressure, e.g. diphenylmethanediisocyanate, etc. thereto.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4890877A JPS53133298A (en) | 1977-04-26 | 1977-04-26 | Low volatile isocyanate end group-containing polyurethane prepolymer composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4890877A JPS53133298A (en) | 1977-04-26 | 1977-04-26 | Low volatile isocyanate end group-containing polyurethane prepolymer composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53133298A true JPS53133298A (en) | 1978-11-20 |
JPS5549612B2 JPS5549612B2 (en) | 1980-12-12 |
Family
ID=12816349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4890877A Granted JPS53133298A (en) | 1977-04-26 | 1977-04-26 | Low volatile isocyanate end group-containing polyurethane prepolymer composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53133298A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS491479A (en) * | 1972-03-08 | 1974-01-08 |
-
1977
- 1977-04-26 JP JP4890877A patent/JPS53133298A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS491479A (en) * | 1972-03-08 | 1974-01-08 |
Also Published As
Publication number | Publication date |
---|---|
JPS5549612B2 (en) | 1980-12-12 |
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