RU94043768A - Propylene homopolymer, fiber, canvas, fabric material, film
- Google Patents
Propylene homopolymer, fiber, canvas, fabric material, film
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Publication number
RU94043768A
RU94043768ARU94043768/04ARU94043768ARU94043768ARU 94043768 ARU94043768 ARU 94043768ARU 94043768/04 ARU94043768/04 ARU 94043768/04ARU 94043768 ARU94043768 ARU 94043768ARU 94043768 ARU94043768 ARU 94043768A
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Application filed by Хаймонт Инкорпорейтед (US), Хаймонт ИнкорпорейтедfiledCriticalХаймонт Инкорпорейтед (US)
Publication of RU94043768ApublicationCriticalpatent/RU94043768A/en
Application grantedgrantedCritical
Publication of RU2138514C1publicationCriticalpatent/RU2138514C1/en
Transition And Organic Metals Composition Catalysts For Addition Polymerization
(AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
FIELD: textile industry, polymers. SUBSTANCE: invention describes homopolymers of propylene containing stereoblock in crystalline structure 20% (not less), ИП-value from 3.0 to 6.5 and GNH-value from 0.15 to 1000 g/10 min. Homopolymers were prepared using the special catalysts on carrier, and film and fiber produced from the indicated propylene homopolymers. EFFECT: improved method of producing.
Claims (1)
Описываются гомополимеры пропилена, имеющие в своей кристаллической структуре содержание стереоблока не менее 20 %, значение ИП от 3,0 до 6,5 и ПТР от 0,15 до 1000 г/10 мин, получаемые с использованием специальных катализаторов на носителе, и пленки и волокна, получаемые из указанных гомополимеров пропилена.Propylene homopolymers are described that have a stereo block content of at least 20% in their crystal structure, an IP value from 3.0 to 6.5, and an MFI from 0.15 to 1000 g / 10 min, obtained using special supported catalysts, and films and fibers obtained from said propylene homopolymers.
RU94043768A1993-12-161994-12-15Propylene homopolymer, fibers, cloth, woven material, film
RU2138514C1
(en)