Surface treatment composition and method |
|||||||
| 申请号 | US3639317D | 申请日 | 1968-03-28 | 公开(公告)号 | US3639317A | 公开(公告)日 | 1972-02-01 |
| 申请人 | PHILLIPS PETROLEUM CO; | 发明人 | GAGLE DUANE W; BENNETT RICHARD J; | ||||
| 摘要 | A CONCRETE OR OTHER POROUS SURFACE ANT-SPALLING WATER REPELLENT, SURFACE TREATMENT COMPSOITION, E.G., AMORPHOUS POLYPROPYLENE, AS CAN BE OBTAINED IN THE PRODUCTION OF CRYSTALLINE POLYPROPYLENE, LINSEED OIL AND STODDARD SOLVENT WHICH CAN BE BRUSH-APPLIED TO THE SURFACE WILL IMPART TO THE SURFACE ANTI-SLIP OR ICE-REJECTIN PROPERTIES RELATIVE TO UNTREATED SURFACE AREAS, WITH INHIBIT FROST PENETRATION, AND IS STABLE AGAINST OILS, SALTS AND HIH AND LOW PH SOLUTIONS. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
QQ群二维码
意见反馈
意见反馈