PROCESS FOR OBTAINING A PULVERIZABLE FILLED PASTA WITH APPROPRIATE REOLOGY BASED ON A POLYOLEFIN ALPHA, PREFERENCE, AMORFA AND ITS USE AS A LIQUID TAIL

摘要

The aim of the invention was the provision of outstandingly sprayable hot-melt compositions which give a uniform spray pattern. They are based on largely amorphous poly(alpha-olefins) which have the following features: - softening point between 70 and 130 DEG C; - melt viscosity (190 DEG C) between 1,000 and 20,000 mPas; - density less than 0.90 g/cm3; - needle penetration between 8 and 40 0.1 mm; - inhomogeneity at most 6. The compositions according to the invention can be applied equally advantageously by atomisation and by spin-spraying.