| 1877 - 866 Seiten
...a transparent mass is obtained, which becomes fluid after keeping some little time, without the u*e of hot water. In three or four weeks the mixture is perfectly Sqmd, and, when applied, it will be found to soften the rubber. We are told that the niber hardens... | |
| 1878 - 714 Seiten
...prepared from meat preserved by a new process, and coming from different parts. The Is. 6d. any injurious the use of hot water. In three or four weeks the mixture is perfectly liquid, and. when applied, it will he found to soften the rubber. We are told that the rubber hardens us BOOU as the nmmouia has evaporated... | |
| 1881 - 408 Seiten
...softened in ten times its weight of strong water of ammonia, which becomes fluid after keeping some ittle time without the use of hot water. In three or four weeks the mixture is perfectly liquid. When applied it softens the rubber, which hardens again as the ammonia evaporates. A CEMENT FOR MENDING... | |
| American Pharmaceutical Association - 1882 - 626 Seiten
...its weight of strong water of ammonia, whereby a transparent mass is obtained, which becomes fluid, after keeping some little time, without the use of...as the ammonia evaporates the rubber hardens again, and thus becomes impervious to gases and liquids. For cementing sheet or rubber material in any shape... | |
| American Pharmaceutical Association. Annual Meeting - 1882 - 628 Seiten
...is obtained, which becomes fluid, after keeping some little time, without the use of hot water. Jn three or four weeks the mixture is perfectly liquid,...as the ammonia evaporates the rubber hardens again, and thus becomes impervious to gases and liquids. For cementing sheet or rubber material in any nhape... | |
| 1883 - 594 Seiten
...times its weight of stong water of ammonia, whereby a transparent mass is obtained, which becomes fluid after keeping some little time without the use of...becomes impervious both to gases and to liquids. For cementiag sheet rubber or rubber material in any shape, to metal, glass and other smooth surfaces,... | |
| 1883 - 524 Seiten
...obtained, which becomes fluid after keeping some little time, without the use of hot water. In 3 or 4 weeks the mixture is perfectly liquid, and, when applied, it will be found to soften the rubber. The rubber hardens as soon as the ammonia has evaporated again, and thus becomes impervious to both... | |
| Robert Haldane (of London.) - 1883 - 518 Seiten
...10 times its weight of strong ammonia, whereby a transparent mass is obtained, which becomes fluid after keeping some little time, without the use of hot water. In 3 or 4 weeks the mixture is perfectly liquid, and, when applied, it will be found to soften the rubber.... | |
| 1900 - 428 Seiten
...of strong water of ammonia, giving a transparent mass, which becomes fluid after keeping for a short time without the use of hot water. In three or four...the mixture is perfectly liquid, and when applied will soften gutta percha. When the ammonia evaporates the gutta percha hardens again. 990. Q. — What... | |
| 1903 - 504 Seiten
...10 times its weight of strong ammonia, whereby a transparent mass is obtained, which becomes fluid after keeping some little time, without the use of hot water. In 3 or 4 weeks the mixture is perfectly liquid, and, when applied, it will be found to soften the rubber.... | |
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