RU2007138351A - Композиция катализатора, содержащая челночный агент передачи кинетической цепи, предназначенная для получения тактического/атактического многоблочного сополимера - Google Patents
Композиция катализатора, содержащая челночный агент передачи кинетической цепи, предназначенная для получения тактического/атактического многоблочного сополимера Download PDFInfo
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- RU2007138351A RU2007138351A RU2007138351/04A RU2007138351A RU2007138351A RU 2007138351 A RU2007138351 A RU 2007138351A RU 2007138351/04 A RU2007138351/04 A RU 2007138351/04A RU 2007138351 A RU2007138351 A RU 2007138351A RU 2007138351 A RU2007138351 A RU 2007138351A
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- polymer
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- olefin
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- 239000000203 mixture Substances 0.000 title claims abstract 18
- 239000003054 catalyst Substances 0.000 title claims abstract 8
- 239000003795 chemical substances by application Substances 0.000 title claims 3
- 229920001400 block copolymer Polymers 0.000 title claims 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims abstract 18
- 238000006116 polymerization reaction Methods 0.000 claims abstract 18
- 238000000034 method Methods 0.000 claims abstract 17
- 229920000642 polymer Polymers 0.000 claims abstract 17
- 150000001336 alkenes Chemical class 0.000 claims abstract 15
- 239000002685 polymerization catalyst Substances 0.000 claims abstract 13
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract 12
- 229920006030 multiblock copolymer Polymers 0.000 claims abstract 11
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract 11
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract 11
- 229920001577 copolymer Polymers 0.000 claims abstract 9
- 239000007795 chemical reaction product Substances 0.000 claims abstract 7
- 239000004711 α-olefin Substances 0.000 claims abstract 7
- 239000012986 chain transfer agent Substances 0.000 claims abstract 6
- 238000004519 manufacturing process Methods 0.000 claims abstract 4
- 239000000047 product Substances 0.000 claims 15
- 238000000071 blow moulding Methods 0.000 claims 3
- 239000000835 fiber Substances 0.000 claims 3
- 239000006260 foam Substances 0.000 claims 3
- 238000001746 injection moulding Methods 0.000 claims 3
- 239000000463 material Substances 0.000 claims 3
- 238000000465 moulding Methods 0.000 claims 3
- 229920002959 polymer blend Polymers 0.000 claims 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000011437 continuous method Methods 0.000 claims 1
- HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical compound CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 claims 1
- 229920001519 homopolymer Polymers 0.000 claims 1
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 1
- 229920000592 inorganic polymer Polymers 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 229920000620 organic polymer Polymers 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims 1
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Abstract
1. Сополимер, полученный в результате проведения полимеризации пропилена, 4-метил-1-пентена или другого С4-8 α-олефина в присутствии композиции, содержащей смесь или продукт реакции, получающиеся в результате объединения ! (А) первого катализатора полимеризации олефинов, ! (В) второго катализатора полимеризации олефинов, способного приводить к получению полимера, отличающегося тактичностью от полимера, полученного при использовании катализатора (А) при аналогичных условиях проведения полимеризации, и ! (С) челночного агента передачи кинетической цепи. ! 2. Сополимер, полученный в результате проведения полимеризации пропилена, 4-метил-1-пентена или другого С4-8 α-олефина и сополимеризуемого сомономера в присутствии композиции, содержащей смесь или продукт реакции, получающиеся в результате объединения ! (А) первого катализатора полимеризации олефинов, который в условиях проведения полимеризации приводит к получению тактического полимера из одного или нескольких С3-30 α-олефинов; ! (В) второго катализатора полимеризации олефинов, который в условиях проведения полимеризации приводит к получению полимера, характеризующегося тактичностью, меньшей, чем 95% по сравнению с тактичностью полимера, полученного при использовании катализатора (А), и ! (С) челночного агента передачи кинетической цепи. ! 3. Способ получения пропиленсодержащего многоблочного сополимера, включающий введение пропилена в условиях проведения полиприсоединения в контакт с композицией, содержащей ! смесь или продукт реакции, получающиеся в результате объединения ! (А) первого катализатора полимеризации олефинов, ! (В) второго катализатора полимеризаци�
Claims (21)
1. Сополимер, полученный в результате проведения полимеризации пропилена, 4-метил-1-пентена или другого С4-8 α-олефина в присутствии композиции, содержащей смесь или продукт реакции, получающиеся в результате объединения
(А) первого катализатора полимеризации олефинов,
(В) второго катализатора полимеризации олефинов, способного приводить к получению полимера, отличающегося тактичностью от полимера, полученного при использовании катализатора (А) при аналогичных условиях проведения полимеризации, и
(С) челночного агента передачи кинетической цепи.
2. Сополимер, полученный в результате проведения полимеризации пропилена, 4-метил-1-пентена или другого С4-8 α-олефина и сополимеризуемого сомономера в присутствии композиции, содержащей смесь или продукт реакции, получающиеся в результате объединения
(А) первого катализатора полимеризации олефинов, который в условиях проведения полимеризации приводит к получению тактического полимера из одного или нескольких С3-30 α-олефинов;
(В) второго катализатора полимеризации олефинов, который в условиях проведения полимеризации приводит к получению полимера, характеризующегося тактичностью, меньшей, чем 95% по сравнению с тактичностью полимера, полученного при использовании катализатора (А), и
(С) челночного агента передачи кинетической цепи.
3. Способ получения пропиленсодержащего многоблочного сополимера, включающий введение пропилена в условиях проведения полиприсоединения в контакт с композицией, содержащей
смесь или продукт реакции, получающиеся в результате объединения
(А) первого катализатора полимеризации олефинов,
(В) второго катализатора полимеризации олефинов, способного приводить к получению полимера, отличающегося тактичностью от полимера, полученного при использовании катализатора (А) при аналогичных условиях проведения полимеризации, и
(С) челночного агента передачи кинетической цепи.
4. Способ по п.3, где первый катализатор полимеризации олефинов в условиях проведения полимеризации приводит к получению тактического полипропилена.
5. Способ получения 4-метил-1-пентенсодержащего многоблочного сополимера, включающий введение 4-метил-1-пентена в условиях проведения полиприсоединения в контакт с композицией, содержащей
смесь или продукт реакции, получающиеся в результате объединения
(А) первого катализатора полимеризации олефинов,
(В) второго катализатора полимеризации олефинов, способного приводить к получению полимера, отличающегося тактичностью от полимера, полученного при использовании катализатора (А) при аналогичных условиях проведения полимеризации, и
(С) челночного агента передачи кинетической цепи.
6. Способ по п.5, где первый катализатор полимеризации олефинов в условиях проведения полимеризации приводит к получению тактического гомополимера 4-метил-1-пентена.
7. Многоблочный сополимер, содержащий пропилен, 4-метил-1-пентен или другой С4-8 α-олефин в полимеризованной форме, при этом упомянутый сополимер включает в себя два или более сегментов или блоков, различающихся тактичностью, и характеризуется молекулярно-массовым распределением Mw/Mn, меньшим, чем 3,0.
8. Многоблочный сополимер, состоящий по существу из пропилена в полимеризованной форме, при этом упомянутый сополимер включает в себя два или более сегментов или блоков, различающихся тактичностью, и характеризуется молекулярно-массовым распределением Mw/Mn, меньшим, чем 3,0.
9. Многоблочный сополимер, состоящий по существу из 4-метил-1-пентена в полимеризованной форме, при этом упомянутый сополимер включает в себя два или более сегментов или блоков, различающихся тактичностью, и характеризуется молекулярно-массовым распределением Mw/Mn, меньшим, чем 3,0.
10. Многоблочный сополимер по любому из пп.5-9, включающий в себя четыре или более сегментов или блоков, различающихся тактичностью.
11. Функционализованное производное многоблочного сополимера по любому из пп.1, 2 и 5-9 или многоблочного сополимера, полученного по способу п.3 или 4.
12. Функционализованное производное многоблочного сополимера по п.10.
13. Гомогенная полимерная смесь, содержащая (1) органический или неорганический полимер и (2) многоблочный сополимер по любому из пп.1, 2 и 5-9 или многоблочный сополимер, полученный по способу пп.3 или 4 настоящего изобретения.
14. Композиция,включающая полимер по любому из пп.1, 2 и 5-9 или полимер, полученный по способу п.3 или 4, в форме пленки, по меньшей мере, одного слоя многослойной пленки, по меньшей мере, одного слоя слоистого изделия, изделия из пеноматериала, волокна, нетканого материала, изделия, получаемого по способу литьевого формования, изделия, получаемого по способу раздувного формования, или изделия, получаемого по способу центробежного формования.
15. Композиция, включающая полимер по п.12, в форме пленки, по меньшей мере, одного слоя многослойной пленки, по меньшей мере, одного слоя слоистого изделия, изделия из пеноматериала, волокна, нетканого материала, изделия, получаемого по способу литьевого формования, изделия, получаемого по способу раздувного формования, или изделия, получаемого по способу центробежного формования.
16. Композиция, включающая полимерную смесь по п.13, в форме пленки, по меньшей мере, одного слоя многослойной пленки, по меньшей мере, одного слоя слоистого изделия, изделия из пеноматериала, волокна, нетканого материала, изделия, получаемого по способу литьевого формования, изделия, получаемого по способу раздувного формования, или изделия, получаемого по способу центробежного формования.
17. Сополимер по п.1 или 2, где челночный агент передачи кинетической цепи представляет собой соединение тригидрокарбилалюминий или дигидрокарбилцинк, содержащее от 1 до 12 атомов углерода в каждой гидрокарбильной группе.
18. Сополимер по п.17, где челночным агентом передачи кинетической цепи являются триэтилалюминий или диэтилцинк.
19. Способ по п.3 или 4, который является непрерывным способом.
20. Способ по п.19, который является способом полимеризации в растворе.
21. Способ по п.20, где пропилен является единственным полимеризованным мономером.
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2006
- 2006-01-30 EP EP10186028.6A patent/EP2357206B1/en not_active Expired - Lifetime
- 2006-01-30 AU AU2006227977A patent/AU2006227977A1/en not_active Abandoned
- 2006-01-30 SG SG201000672-4A patent/SG158923A1/en unknown
- 2006-01-30 BR BRPI0609835-5A patent/BRPI0609835A2/pt not_active Application Discontinuation
- 2006-01-30 EP EP06734047A patent/EP1861439B1/en not_active Expired - Lifetime
- 2006-01-30 KR KR1020077023681A patent/KR20070117675A/ko not_active Ceased
- 2006-01-30 US US11/817,342 patent/US8981028B2/en active Active
- 2006-01-30 CA CA002600140A patent/CA2600140A1/en not_active Abandoned
- 2006-01-30 RU RU2007138351/04A patent/RU2007138351A/ru unknown
- 2006-01-30 MX MX2007011337A patent/MX2007011337A/es unknown
- 2006-01-30 JP JP2008501878A patent/JP2008533276A/ja active Pending
- 2006-01-30 EP EP18179918.0A patent/EP3424966B1/en not_active Expired - Lifetime
- 2006-01-30 CN CN2006800085022A patent/CN101142246B/zh not_active Expired - Lifetime
- 2006-01-30 WO PCT/US2006/003208 patent/WO2006101596A1/en not_active Ceased
- 2006-01-30 ZA ZA200708784A patent/ZA200708784B/xx unknown
- 2006-03-15 AR ARP060101020A patent/AR056282A1/es unknown
- 2006-03-16 TW TW095108947A patent/TW200643043A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2357206A3 (en) | 2012-03-28 |
| EP3424966B1 (en) | 2020-05-27 |
| CN101142246B (zh) | 2011-05-25 |
| AU2006227977A1 (en) | 2006-09-28 |
| MX2007011337A (es) | 2007-10-02 |
| EP3424966A1 (en) | 2019-01-09 |
| US20080269419A1 (en) | 2008-10-30 |
| JP2008533276A (ja) | 2008-08-21 |
| CN101142246A (zh) | 2008-03-12 |
| EP1861439B1 (en) | 2013-01-30 |
| KR20070117675A (ko) | 2007-12-12 |
| WO2006101596A1 (en) | 2006-09-28 |
| ZA200708784B (en) | 2009-01-28 |
| US8981028B2 (en) | 2015-03-17 |
| AR056282A1 (es) | 2007-10-03 |
| EP1861439A1 (en) | 2007-12-05 |
| EP2357206A2 (en) | 2011-08-17 |
| SG158923A1 (en) | 2010-02-26 |
| CA2600140A1 (en) | 2006-09-28 |
| BRPI0609835A2 (pt) | 2010-05-04 |
| TW200643043A (en) | 2006-12-16 |
| EP2357206B1 (en) | 2018-07-25 |
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