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Last Updated: November 22, 2024

Claims for Patent: 5,186,925

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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)
Application Number:	07/665,087
Patent Claims:	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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