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Summary for Patent: 5,186,925
|Title:||Nitroglycerin pump spray|
|Abstract:||The invention relates to a nitroglycerin pump spray containing 0.2 to 3.5% by wt. of nitroglycerin and up to 3% by wt. of customary additives such as flavoring agent or antioxidants and a liquid phase consisting of aliphatic C.sub.2 to C.sub.4 alcohols and a vehicle and is characterized in that the liquid phase consists of 10 to 40% by wt. of ethyl alcohol and 90 to 60% by wt. of a neutral oil.|
|Inventor(s):||Cholcha; Walter (Elmshorn, DE)|
|Assignee:||G. Pohl-Boskamp GmbH & Co. (Hohenlockstedt, DE)|
1. Nitroglycerin pump spray containing 0.2 to 3.5% by wt. of nitroglycerin and up to 3% by wt. of additives selected from the group consisting of flavouring agents and antioxidants, and
a liquid phase consisting of 10 to 40% by wt. of ethyl alcohol and 90 to 60% by wt. of synthetic or natural fatty oils.
2. Nitroglycerin pump spray according to claim 1, wherein the liquid phase consists of 15 to 30% by wt. of ethyl alcohol and 85 to 70% by wt. of said fatty oils.
3. Nitroglycerin pump spray according to claim 1, wherein the liquid phase consists of about 20% by wt. of ethyl alcohol and about 80% by wt. of said fatty oils.
4. Nitroglycerin pump spray according to claim 1, wherein said fatty oils are selected from the group consisting of a saturated natural oil and a C.sub.8 to C.sub.12 fatty acid triglyceride.
5. Nitroglycerin pump spray according to claim 4, wherein said saturated natural oil is rape oil.
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