The present invention relates to a Chinese medicine emplastrum matrix which can be added into Chinese medicine extract and its preparation technique. Said matrix is made up by mixing polyacrylic acid, glycerine, triethanolamine, magnesium hydroxide, polyvinylpyrrolidone, azone and water. Said matrix has large medicine-carrying quantity, unique slowly-releasing process, strong transdermal effect, good breathing property and good affinity with various medicines and skin. Said invented matrix is suitable for making Chinese medicine emplastrum, and is an ideal transdermal administration transferring platform. |