RU94043768A - Propylene homopolymer, fiber, canvas, fabric material, film - Google Patents

Propylene homopolymer, fiber, canvas, fabric material, film

Info

Publication number
RU94043768A
RU94043768A RU94043768/04A RU94043768A RU94043768A RU 94043768 A RU94043768 A RU 94043768A RU 94043768/04 A RU94043768/04 A RU 94043768/04A RU 94043768 A RU94043768 A RU 94043768A RU 94043768 A RU94043768 A RU 94043768A
Authority
RU
Russia
Prior art keywords
film
fiber
canvas
fabric material
propylene homopolymer
Prior art date
Application number
RU94043768/04A
Other languages
Russian (ru)
Other versions
RU2138514C1 (en
Inventor
Ю Йо Хи
Kr]
В.Робесон Лерой
Us]
Original Assignee
Хаймонт Инкорпорейтед (US)
Хаймонт Инкорпорейтед
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Хаймонт Инкорпорейтед (US), Хаймонт Инкорпорейтед filed Critical Хаймонт Инкорпорейтед (US)
Publication of RU94043768A publication Critical patent/RU94043768A/en
Application granted granted Critical
Publication of RU2138514C1 publication Critical patent/RU2138514C1/en

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Landscapes

  • 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.
RU94043768A 1993-12-16 1994-12-15 Propylene homopolymer, fibers, cloth, woven material, film RU2138514C1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16869793A 1993-12-16 1993-12-16
US08/168,697 1993-12-16
US08/168.697 1993-12-16
US08/349,069 1994-12-07

Publications (2)

Publication Number Publication Date
RU94043768A true RU94043768A (en) 1996-12-27
RU2138514C1 RU2138514C1 (en) 1999-09-27

Family

ID=22612564

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94043768A RU2138514C1 (en) 1993-12-16 1994-12-15 Propylene homopolymer, fibers, cloth, woven material, film

Country Status (1)

Country Link
RU (1) RU2138514C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007049031A1 (en) * 2007-10-11 2009-04-16 Fiberweb Corovin Gmbh polypropylene blend
BRPI0818758B1 (en) * 2007-10-15 2018-11-21 Basell Poliolefine Italia Srl process for preparing high flow propylene polymers

Also Published As

Publication number Publication date
RU2138514C1 (en) 1999-09-27

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