| abstract |
The present invention relates to a kind of product for oral delivery nicotine, the product includes a core, and the core includes a kind of following powder：At least one free nicotine salt, at least one pH adjusting agent and at least one filler；With a water-insoluble pouch, wherein the part of the powder that the pouch dissolves for saliva and wherein is permeable, wherein the product provides at least 6 pH when being in contact with purified water.The invention further relates to a kind of method for manufacturing this product. |