KR20160011225A - 높은 다분산도를 갖는 폴리프로필렌의 생산 공정 - Google Patents
높은 다분산도를 갖는 폴리프로필렌의 생산 공정 Download PDFInfo
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- KR20160011225A KR20160011225A KR1020167000467A KR20167000467A KR20160011225A KR 20160011225 A KR20160011225 A KR 20160011225A KR 1020167000467 A KR1020167000467 A KR 1020167000467A KR 20167000467 A KR20167000467 A KR 20167000467A KR 20160011225 A KR20160011225 A KR 20160011225A
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- Prior art keywords
- polypropylene
- polymerization
- reactor
- range
- polymerization reactor
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
- C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
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Abstract
Description
Claims (15)
- 예비중합 반응기 (PR) 및 하나 이상의 중합 반응기 (R1) 를 포함하는 중합 공정에서의 폴리프로필렌 (PP) 의 제조 공정으로서,
하나 이상의 중합 반응기 (R1) 에서의 중합이 지글러 나타 촉매 (ZN-C) 의 존재 하에 실시되며, 지글러 나타 촉매 (ZN-C) 가
(a) (a1) 전이 금속 (TM) 의 화합물,
(a2) 주기율표 (IUPAC) 의 1 내지 3 족 중 하나로부터 선택되는 금속 (M) 의 화합물,
(a3) 내부 전자 공여체 (ID)
를 포함하는 전구촉매 (PC),
(b) 조촉매 (Co), 및
(c) 외부 공여체 (ED)
를 포함하며,
조촉매 (Co) 대 전이 금속 (TM) 의 몰비 [Co/TM] 가 130 이하이며,
지글러 나타 촉매 (ZN-C) 가 예비중합 반응기 (PR) 에 존재하고,
프로필렌 (C3) 및 임의로 수소 (H2) 가 예비중합 반응기 (PR) 에 0 mol/kmol 내지 0.10 mol/kmol 의 H2/C3 공급비로 공급되는 공정. - 제 1 항에 있어서, 하기를 특징으로 하는 공정:
(a) 지글러 나타 촉매 (ZN-C) 의 조촉매 (Co) 대 외부 공여체 (ED) 의 몰비 [Co/ED] 가 20.0 미만임;
및/또는
(b) 외부 공여체 (ED) 대 전이 금속 (TM) 의 몰비 [ED/TM] 가 50 미만임. - 제 1 항 또는 제 2 항에 있어서, 하기를 특징으로 하는 공정:
(a) 예비중합 반응기 (PR) 에서의 작업 온도가 20 ℃ 초과 내지 80 ℃ 범위임;
및/또는
(b) 예비중합 반응기 (PR) 에서의 지글러 나타 촉매 (ZN-C) 의 평균 체류 시간이 3 분 초과 내지 20 분 범위임. - 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 전이 금속 (TM) 및 내부 전자 공여체 (ID) 가 둘다 금속 (M) 에 지지되는 공정.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서, 하기를 특징으로 하는 공정:
(a) 전이 금속 (TM) 이 하나 이상의 티타늄-할로겐 결합을 갖는 티타늄 화합물 (TC) 임;
및/또는
(b) 내부 전자 공여체 (ID) 가 80 wt.-% 이상의 숙시네이트, 시트라코네이트, 디-케톤 및 엔아미노-이민으로 이루어지는 군으로부터 선택되는 화합물을 포함하고, 바람직하게는 내부 전자 공여체 (ID) 가 80 wt.-% 이상의 숙시네이트를 포함함. - 제 1 항 내지 제 5 항 중 어느 한 항에 있어서, 하기를 특징으로 하는 공정:
(a) 중합 공정이 1 개의 중합 반응기 (R1) 로 이루어짐;
또는
(b) 중합 공정이 2 개의 중합 반응기 (R1) 및 (R2) 로 이루어짐;
또는
(c) 중합 공정이 3 개의 중합 반응기 (R1), (R2), 및 (R3) 를 포함하고, 바람직하게는 중합 공정이 3 개의 중합 반응기 (R1), (R2), 및 (R3) 로 이루어짐. - 제 1 항 내지 제 6 항 중 어느 한 항에 있어서, 하기를 특징으로 하는 공정:
(a) 제 1 중합 반응기 (R1) 에서의 평균 체류 시간이 20 분 이상임;
및/또는
(b) 제 2 중합 반응기 (R2) 에서의 평균 체류 시간이 30 분 이상임;
및/또는
(c) 제 3 중합 반응기 (R3) 에서의 평균 체류 시간이 80 분 이상임. - 제 1 항 내지 제 7 항 중 어느 한 항에 있어서, 하기를 특징으로 하는 공정:
(a) 중합 공정이 제 1 중합 반응기 (R1) 로 이루어지는 경우에, 중합 공정의 총 체류 시간이 바람직하게는 20 분 내지 80 분임;
또는
(b) 중합 공정이 제 1 중합 반응기 (R1) 및 제 2 중합 반응기 (R2) 로 이루어지는 경우에, 중합 공정의 총 체류 시간이 300 분 이하, 바람직하게는 50 분 내지 300 분임;
또는
(c) 중합 공정이 제 1 중합 반응기 (R1), 제 2 중합 반응기 (R2) 및 제 3 중합 반응기 (R3) 를 포함하는 경우에, 바람직하게는 중합 공정이 제 1 중합 반응기 (R1), 제 2 중합 반응기 (R2) 및 제 3 중합 반응기 (R3) 로 이루어지는 경우에, 중합 공정의 총 체류 시간이 500 분 이하, 바람직하게는 130 분 내지 500 분임. - 제 1 항 내지 제 8 항 중 어느 한 항에 있어서, 하기를 특징으로 하는 공정:
(a) 제 1 중합 반응기 (R1) 에서의 수소 (H2) 대 프로필렌 (C3) 의 공급비 [H2/C3] 가 10 mol/kmol 내지 60 mol/kmol 범위임;
및/또는
(b) 제 2 중합 반응기 (R2) 에서의 수소 (H2) 대 프로필렌 (C3) 의 공급비 [H2/C3] 가 10 mol/kmol 내지 260 mol/kmol 범위임;
및/또는
(c) 제 3 중합 반응기 (R3) 에서의 수소 (H2) 대 프로필렌 (C3) 의 공급비 [H2/C3] 가 0 mol/kmol 내지 20 mol/kmol 범위임. - 제 1 항 내지 제 9 항 중 어느 한 항에 있어서, 제 1 중합 반응기 (R1) 후의 폴리프로필렌이 제 2 중합 반응기 (R2) 후의 폴리프로필렌보다 더 높은 중량 평균 분자량 (Mw) 대 수 평균 분자량 (Mn) 의 비율 [Mw/Mn] 을 갖는 공정.
- 제 1 항 내지 제 10 항 중 어느 한 항에 있어서, 하기를 특징으로 하는 공정:
(a) 제 1 중합 반응기 (R1) 후의 폴리프로필렌이 11.0 이상의 중량 평균 분자량 (Mw) 대 수 평균 분자량 (Mn) 의 비율 [Mw/Mn] 및/또는 7.0 이상의 복소 점도 비율 eta*(0.05rad/초)/eta*(300rad/초) 을 가짐;
및/또는
(b) 제 2 중합 반응기 (R2) 후의 폴리프로필렌이 10.0 이상의 중량 평균 분자량 (Mw) 대 수 평균 분자량 (Mn) 의 비율 [Mw/Mn] 및/또는 5.0 이상의 복소 점도 비율 eta*(0.05rad/초)/eta*(300rad/초) 을 가짐;
및/또는
(c) 제 3 중합 반응기 (R3) 후의 폴리프로필렌이 15.0 이상의 중량 평균 분자량 (Mw) 대 수 평균 분자량 (Mn) 의 비율 [Mw/Mn] 및/또는 17.0 이상의 복소 점도 비율 eta*(0.05rad/초)/eta*(300rad/초) 을 가짐; - 제 1 항 내지 제 11 항 중 어느 한 항에 있어서, 하기를 특징으로 하는 공정:
(a) 폴리프로필렌이 20 g/10분 이상의 ISO 1133 에 따라 측정되는 용융 흐름률 MFR2 (230 ℃) 을 가짐;
및/또는
(b) 폴리프로필렌이 α-핵형성됨. - 하기를 갖는 폴리프로필렌:
(a) 20 g/10분 이상의 ISO 1133 에 따라 측정되는 용융 흐름률 MFR2 (230 ℃);
(b) 10.0 이상의 중량 평균 분자량 (Mw) 대 수 평균 분자량 (Mn) 의 비율 [Mw/Mn] 및/또는 5.0 이상의 복소 점도 비율 eta*(0.05rad/초)/eta*(300rad/초); 및
(c) 2.8 wt.-% 이상의 ISO 16152 에 따라 확인되는 자일렌 저온 가용물 함량 (XCS) (25 ℃). - 제 13 항에 있어서, 하기를 갖는 폴리프로필렌:
(a) 13C-NMR 분광법에 의해 확인되는 0.4 mol.-% 이하의 2.1 에리트로 위치 결함;
및/또는
(b) 94.0 mol.-% 초과, 바람직하게는 94.5 mol-% 초과 내지 97.0 mol-% 범위의 펜타드 이소택티서티 (mmmm). - 제 13 항 또는 제 14 항에 있어서, -20 ℃ 내지 -12 ℃ 범위의 유리 전이 온도를 갖는 폴리프로필렌.
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PCT/EP2014/062023 WO2014202432A1 (en) | 2013-06-19 | 2014-06-10 | Process for production of polypropylene with high polydispersity |
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EA037751B1 (ru) * | 2015-10-16 | 2021-05-18 | Бореалис Аг | Двухосноориентированные пленки, изготовленные из композиций пропиленового полимера |
EP3645625B1 (en) | 2017-06-27 | 2024-03-27 | ExxonMobil Chemical Patents Inc. | High stiffness polypropylene impact copolymer |
EP3645579B1 (en) | 2017-06-29 | 2023-10-04 | Borealis AG | Process for preparing a polypropylene composition |
EP3645580B1 (en) | 2017-06-29 | 2022-12-14 | Borealis AG | Process for preparing a polypropylene composition |
US11390731B2 (en) | 2017-07-13 | 2022-07-19 | Exxonmobil Chemical Patents Inc. | Process to produce strain hardened polypropylene |
CN109280112B (zh) * | 2017-07-19 | 2021-06-08 | 任丘市利和科技发展有限公司 | 适用于丙烯均聚或共聚的催化剂组合物 |
CN111372989B (zh) | 2017-12-14 | 2023-07-18 | 博里利斯股份公司 | 用于制备聚丙烯组合物的方法 |
WO2021091725A1 (en) * | 2019-11-07 | 2021-05-14 | Exxonmobil Chemical Patents Inc. | Method for controlling gas phase reactor activity |
CN116425904A (zh) * | 2023-04-25 | 2023-07-14 | 山东京博石油化工有限公司 | 一种负载型Ziegler-Natta催化剂及其制备方法与应用 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4308357A (en) * | 1980-10-20 | 1981-12-29 | El Paso Polyolefins Company | Block copolymerization process and product |
US4579836A (en) * | 1985-05-22 | 1986-04-01 | Amoco Corporation | Exhaustively prepolymerized supported alpha-olefin polymerization catalyst |
IT1227260B (it) | 1988-09-30 | 1991-03-28 | Himont Inc | Dieteri utilizzabili nella preparazione di catalizzatori ziegler-natta |
CA2002200A1 (en) * | 1988-11-04 | 1990-05-04 | Masahiro Kakugo | Crystalline polypropylene and crystalline polypropylene composition |
DE4019053A1 (de) * | 1990-06-15 | 1991-12-19 | Basf Ag | Polymerisate des propylens mit breitem molmassenverhaeltnis q |
FI86867C (fi) | 1990-12-28 | 1992-10-26 | Neste Oy | Flerstegsprocess foer framstaellning av polyeten |
US5529850A (en) * | 1994-07-05 | 1996-06-25 | Montell North America Inc. | Fibers produced from crystalline propylene polymers having high melt flow rate values and a narrow molecular weight distribution |
IL117114A (en) | 1995-02-21 | 2000-02-17 | Montell North America Inc | Components and catalysts for the polymerization ofolefins |
FI105820B (fi) * | 1995-10-10 | 2000-10-13 | Borealis Tech Oy | Prosessi propeenin homo- tai kopolymeerien valmistamiseksi |
EA000521B1 (ru) * | 1995-10-10 | 1999-10-28 | Бореалис А/С | Способ получения гомо- или сополимеров пропилена |
FI111847B (fi) | 1997-06-24 | 2003-09-30 | Borealis Tech Oy | Menetelmä propeenin kopolymeerien valmistamiseksi |
FI111846B (fi) | 1997-06-24 | 2003-09-30 | Borealis Tech Oy | Menetelmä ja laitteisto polypropeeniseosten valmistamiseksi |
FI111848B (fi) | 1997-06-24 | 2003-09-30 | Borealis Tech Oy | Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi |
FI111845B (fi) | 1997-06-24 | 2003-09-30 | Borealis Tech Oy | Menetelmä propeenin homopolymeerien ja iskulujuudeltaan modifioitujen polymeerien valmistamiseksi |
FI974175A (fi) | 1997-11-07 | 1999-05-08 | Borealis As | Menetelmä polypropeenin valmistamiseksi |
FI980342A0 (fi) | 1997-11-07 | 1998-02-13 | Borealis As | Polymerroer och -roerkopplingar |
FI991057A0 (fi) | 1999-05-07 | 1999-05-07 | Borealis As | Korkean jäykkyyden propeenipolymeerit ja menetelmä niiden valmistamiseksi |
DE10048003A1 (de) * | 2000-09-26 | 2002-04-11 | Basell Polypropylen Gmbh | Verfahren zur Voraktivierung von Katalysatoren |
EP1516000B1 (en) | 2002-06-25 | 2011-02-23 | Borealis Technology Oy | Polyolefin with improved scratch resistance and process for producing the same |
TW200427763A (en) | 2003-04-03 | 2004-12-16 | Basell Poliolefine Spa | Impact resistant polyolefin compositions |
EP1484343A1 (en) | 2003-06-06 | 2004-12-08 | Universiteit Twente | Process for the catalytic polymerization of olefins, a reactor system and its use in the same process |
EP1718702B1 (en) * | 2004-02-12 | 2012-12-12 | ExxonMobil Chemical Patents Inc. | Polypropylene resin suitable for fibers and nonwovens |
TWI249772B (en) * | 2005-06-07 | 2006-02-21 | Siliconware Precision Industries Co Ltd | Semiconductor device for accommodating large chip, fabrication method thereof, and carrier used in the semiconductor device |
ATE437901T1 (de) * | 2006-04-24 | 2009-08-15 | Total Petrochemicals Res Feluy | Verfahren zur herstellung von propylenpolymeren mit geringem aschegehalt |
EP2070954A1 (en) * | 2007-12-14 | 2009-06-17 | Total Petrochemicals Research Feluy | Process for the production of a propylene polymer having a broad molecular weight distribution and a low ash content |
ATE555138T1 (de) * | 2009-02-04 | 2012-05-15 | Borealis Ag | POLYPROPYLENZUSAMMENSETZUNG MIT HOHER STEIFIGKEIT UND STOßFESTIGKEIT |
EP2281851B1 (en) * | 2009-07-01 | 2011-09-07 | Borealis AG | High flow polypropylene composition |
WO2012112542A1 (en) * | 2011-02-14 | 2012-08-23 | Mayzo, Inc. | Supported crystal nucleating agent for polypropylene |
ES2605429T3 (es) | 2011-06-15 | 2017-03-14 | Borealis Ag | Mezcla del reactor in situ de un polipropileno nucleado catalizado por Ziegler-Natta y un polipropileno catalizado por metaloceno |
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KR101728643B1 (ko) | 2017-04-19 |
EP3010947A1 (en) | 2016-04-27 |
ES2644769T5 (es) | 2020-09-22 |
EP3010947B1 (en) | 2017-08-09 |
WO2014202432A1 (en) | 2014-12-24 |
US20160137761A1 (en) | 2016-05-19 |
CN105722877B (zh) | 2018-04-10 |
PL3010947T5 (pl) | 2023-06-19 |
CN105722877A (zh) | 2016-06-29 |
RU2015156912A (ru) | 2017-07-24 |
PL3010947T3 (pl) | 2017-12-29 |
ES2644769T3 (es) | 2017-11-30 |
EP3010947B2 (en) | 2020-02-12 |
RU2648672C2 (ru) | 2018-03-28 |
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