(1) A new kind of gelatinizer(CJ2-9) is developed and formulation of the acidic fracturing fluid is confirmed in the paper.

(2) METHODS:The gelatinizer made from ephedrine was taken as the treatment to carry research for antiasthmatic effect and compared the difference between therapeatic and control drug.

(3) As rubber gelatinizer, leather and cotton fabric mordant and so on.

(4) The additive is any of or the mixture of a plasticizer and a gelatinizer at a discretionary ratio.

(5) Tamarind gum is one of polysaccharides and can be used as a natural thickener, stabilizer and gelatinizer for food.

(6) Take the powder of konjac, beer, the fresh fruit and the gelatinizer as the main raw material, the processing of Konjac is researched using the orthogonal testing method.