HALOGENATED INTERPOLYMERS OF POLYOLEFINES WITH ISOOLEFINES HAVING THE LOW GEL CONTENT AND THE HIGH MOLECULAR MASS Russian patent published in 2008 - IPC C08F210/12 C08F8/22 C08C19/14 C08L23/22 C08K13/02 C08K3/04 C08K3/06 C08K3/22 C08K5/47 C08K5/101 

FIELD: chemical industry; production of the halogenated interpolymers of polyolefines and isoolefines.

SUBSTANCE: the invention is pertaining to the halogenated having the low content of the gel and the high molecular mass interpolymers of polyolefines and isoolefines. The invention presents the halogenated and having the low content of gel and the high molecular weight interpolymer of isoolefine, with the content of multiolefine exceeding 2.5 % mole and the molecular mass М_ь exceeding 240 kg/mole and the gel content - less, than 1.2 mass %; the method of its production, the composition and the vulcanized composition for the rubber products containing the indicated halogenated interpolymer. The technical result of the invention consists, that it allows to produce the halogenated interpolymers of isoolefine with multiolefine with the high molecular mass, which have the increased content of the double bonds and simultaneously - the low content of the gel; the compositions containing the indicated halogenated interpolymer possess the improved properties.

EFFECT: the invention ensures production of the halogenated interpolymers of isoolefine with multiolefine with the high molecular mass, having the increased content of the double bonds and simultaneously - the low content of the gel; the compositions containing the indicated halogenated interpolymer possess the improved properties.

11 cl, 2 tbl, 1 dwg, 5 ex