METHOD OF MAKING ARTICLES FROM POLYDICYCLOPENTADIENE BY CENTRIFUGAL MOULDING Russian patent published in 2014 - IPC B29C41/04 B01J23/46 

Abstract RU 2515248 C1

FIELD: chemistry.

SUBSTANCE: described is a method of producing polymer articles based on polydicyclopentadiene by centrifugal moulding, which involves mixing dicyclopentadiene with a ruthenium-containing catalyst and modifying additives, placing the mixture into a mould, rotating the mould while heating to temperature of 40-110°C and holding said temperature for 5-60 minutes, and then removing the article from the mould, heating to temperature of 150-300°C and holding at said temperature for 5-120 minutes.

EFFECT: low consumption of catalyst and enabling control of the polymerisation process.

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RU 2 515 248 C1

Authors

Afanas'Ev Vladimir Vladimirovich

Alkhimov Sergej Anatol'Evich

Bespalova Natal'Ja Borisovna

Shutko Egor Vladimirovich

Dates

2014-05-10Published

2013-05-15Filed