FIELD: polymer materials.
SUBSTANCE: invention relates to pneumatically moldable propylene polymer compositions as well as to products manufactured therefrom for use in external and internal finishing of automobiles, in electric engineering for casings and wraps of electric equipment, and also for other household and personal-use ware. Technical task of invention was, in particular, preparation of compositions based on chock-resistant propylene polymer subjected to coupling reaction, which compositions are characterized by degree of swelling between 0.5 and 2 and degree of dulling between 1 and 4.
EFFECT: improved physicochemical characteristics to be suitable for manufacturing big parts of motor cars.
8 cl, 1 tbl
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Authors
Dates
2007-06-27—Published
2002-09-03—Filed