| 发明名称 |
URETHANE FOAMS UTILIZING HYDROCARBON PROPELLANTS |
| 摘要 |
<p>URETHANE FOAMS UTILIZING HYDROCARBON PROPELLANTS A method of preparing a one component moisture cure polyurethane foam which is suitable for dispensing through an aerosol or pressurized container. The method utilizes a prepolymer having a viscosity of 5,000 to 50,000 centipoises, a catalyst and an unhalogenated hydrocarbon propellant whose boiling point is not greater than 10.degree.C.</p> |
| 申请公布号 |
CA1137698(A) |
申请公布日期 |
1982.12.14 |
| 申请号 |
CA19800354307 |
申请日期 |
1980.06.18 |
| 申请人 |
CONVENIENCE PRODUCTS, INC. |
发明人 |
FRENCH, FLOYD R. |
| 分类号 |
C08J9/14;C08L75/04;(IPC1-7):08J9/14;08L75/04 |
主分类号 |
C08J9/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
