KR20020026000A - 폴리올레핀의 제조방법 - Google Patents
폴리올레핀의 제조방법 Download PDFInfo
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Abstract
Description
실시예 1의 초기 반응기 조건 | |
반응기 압력(psig) | 296 |
반응기 온도(℃) | 86 |
유동화 속도(ft/sec) | 2.1 |
유동화 벌크 밀도(lb/ft3) | 16.1 |
반응기 상 높이(ft) | 10.9 |
에틸렌(몰%) | 26 |
H2/C2(몰비) | 0.145 |
C6/C2(몰비) | 0.146 |
CHCl3/Ti | 0.04 |
예비중합체 속도(lb/h) | 0.8 |
생산 속도(lb/h) | 160 |
잔류 티탄(ppm) | 8.5 |
밀도(g/cc) | 0.920 |
용융 지수, I2(dg/분) | 0.6 |
용융 유동비(I21/I2) | 29 |
Claims (38)
- 중합 조건하에서, 올레핀 및/또는 올레핀과 1종 이상의 다른 올레핀을 올레핀 중합 촉매 및 일산화이질소에 접촉시킴을 포함하는 올레핀 및/또는 올레핀과 1종 이상의 다른 올레핀을 중합시키는 방법으로서, 일산화이질소가 중합 매질의 정전하를 일산화이질소의 부재시 발생하는 것보다 낮은 수준으로 감소시키는 데 충분한 양으로 존재하는 방법.
- 제 1 항에 있어서,올레핀 중합 촉매가 본원에서 정의한 바의 원소주기율표의 제 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 및/또는 13 족으로부터 선택되는 1종 이상의 금속을 포함하는 방법.
- 제 2 항에 있어서,금속이 티탄, 지르코늄, 바나듐, 철, 크롬, 니켈 및 알루미늄으로 이루어진 군에서 선택되는 방법.
- 제 3 항에 있어서,금속이 티탄, 지르코늄 및 바나듐으로 이루어진 군에서 선택되는 방법.
- 제 1 항에 있어서,올레핀 중합 촉매가 담체에 지지되는 방법.
- 제 5 항에 있어서,담체가 실리카, 알루미나, 염화 마그네슘 및 그의 혼합물로 이루어진 군에서 선택되는 방법.
- 제 2 항에 있어서,올레핀 중합 촉매가 산화크롬 촉매, 유기 크롬 촉매, 지글러-나타 촉매, 올레핀을 중합시켜 1 내지 2.5의 분자량분포도(MWD)를 갖는 단일중합체 및 공중합체를 생성시키는 올레핀 중합 촉매, 메탈로센 촉매, 양이온성 알루미늄 알킬 아미디네이트 촉매, 양이온성 니켈 알킬 디이민 촉매, 중성 니켈 알킬 살리실알디미나토 촉매, 양이온성 철 알킬 피리딘비스이민 촉매 및 양이온성 티탄 알킬 디아미드 촉매로 이루어진 군에서 선택되는 방법.
- 제 7 항에 있어서,올레핀 중합 촉매가 산화크롬 촉매, 유기 크롬 촉매, 지글러-나타 촉매, 메탈로센 촉매 및 올레핀을 중합시켜 1 내지 2.5의 분자량분포도(MWD)를 갖는 단일중합체 및 공중합체를 생성시키는 올레핀 중합 촉매로 이루어진 군에서 선택되는 방법.
- 제 8 항에 있어서,올레핀 중합 촉매가 산화크롬 촉매, 지글러-나타 촉매 및 메탈로센 촉매로 이루어진 군에서 선택되는 방법.
- 제 1 항에 있어서,중합 매질에 할로겐화 탄화수소를 추가로 첨가하는 방법.
- 제 10 항에 있어서,할로겐화 탄화수소가 디클로로메탄, 클로로포름, 사염화탄소, 클로로플루오로메탄, 클로로디플루오로메탄, 디클로로디플루오로메탄, 플루오로디클로로메탄, 클로로트리플루오로메탄, 플루오로트리클로로메탄 및 1,2-디클로로에탄으로 이루어진 군에서 선택되는 방법.
- 제 11 항에 있어서,할로겐화 탄화수소가 클로로포름인 방법.
- 제 1 항에 있어서,일산화이질소가 부피기준으로 약 1ppm 내지 약 10,000ppm 범위의 양으로 첨가되는 방법.
- 제 1 항에 있어서,중합 매질이 기체상인 방법.
- 제 1 항에 있어서,중합 매질이 슬러리상인 방법.
- 제 1 항에 있어서,올레핀이 에틸렌이고, 1종 이상의 다른 올레핀이 3 내지 16개의 탄소원자를 갖는 올레핀으로 이루어진 군에서 선택되는 방법.
- 제 16 항에 있어서,1종 이상의 다른 올레핀이 1-옥텐, 1-헥센, 4-메틸펜트-1-엔, 1-펜텐, 1-부텐 및 프로필렌으로 이루어진 군에서 선택되는 방법.
- 제 16 항에 있어서,에틸렌과 1종 이상의 다른 올레핀의 중합으로부터 유래한 공중합체가 공중합체의 약 50중량% 이상의 양으로 에틸렌을 포함하는 방법.
- 올레핀 중합 촉매의 존재하에 중합 매질 중에서 올레핀 및/또는 올레핀과 1종 이상의 다른 올레핀의 중합시, 중합 매질의 정전하를 일산화이질소의 부재시 발생하는 것보다 낮은 수준으로 감소시키기에 충분한 양으로 일산화이질소를 중합 매질 내로도입시키는 것을 포함하는 정전하를 감소시키는 방법.
- 제 19 항에 있어서,올레핀 중합 촉매가 본원에서 정의한 바의 원소주기율표의 제 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 및/또는 13 족으로부터 선택되는 1종 이상의 금속을 포함하는 방법.
- 제 20 항에 있어서,금속이 티탄, 지르코늄, 바나듐, 철, 크롬, 니켈 및 알루미늄으로 이루어진 군에서 선택되는 방법.
- 제 21 항에 있어서,금속이 티탄, 지르코늄 및 바나듐으로 이루어진 군에서 선택되는 방법.
- 제 19 항에 있어서,올레핀 중합 촉매가 담체에 지지되는 방법.
- 제 23 항에 있어서,담체가 실리카, 알루미나, 염화 마그네슘 및 그의 혼합물로 이루어진 군에서 선택되는 방법.
- 제 20 항에 있어서,올레핀 중합 촉매가 산화크롬 촉매, 유기 크롬 촉매, 지글러-나타 촉매, 올레핀을 중합시켜 1 내지 2.5의 분자량분포도(MWD)를 갖는 단일중합체 및 공중합체를 생성시키는 올레핀 중합 촉매, 메탈로센 촉매, 양이온성 알루미늄 알킬 아미디네이트 촉매, 양이온성 니켈 알킬 디이민 촉매, 중성 니켈 알킬 살리실알디미나토 촉매, 양이온성 철 알킬 피리딘비스이민 촉매 및 양이온성 티탄 알킬 디아미드 촉매로 이루어진 군에서 선택되는 방법.
- 제 25 항에 있어서,올레핀 중합 촉매가 산화크롬 촉매, 유기 크롬 촉매, 지글러-나타 촉매, 메탈로센 촉매 및 올레핀을 중합시켜 1 내지 2.5의 분자량분포도(MWD)를 갖는 단일중합체 및 공중합체를 생성시키는 올레핀 중합 촉매로 이루어진 군에서 선택되는 방법.
- 제 26 항에 있어서,올레핀 중합 촉매가 산화크롬 촉매, 지글러-나타 촉매 및 메탈로센 촉매로 이루어진 군에서 선택되는 방법.
- 제 19 항에 있어서,중합 매질에 할로겐화 탄화수소를 추가로 첨가하는 방법.
- 제 28 항에 있어서,할로겐화 탄화수소가 디클로로메탄, 클로로포름, 사염화탄소, 클로로플루오로메탄, 클로로디플루오로메탄, 디클로로디플루오로메탄, 플루오로디클로로메탄, 클로로트리플루오로메탄, 플루오로트리클로로메탄 및 1,2-디클로로에탄으로 이루어진 군에서 선택되는 방법.
- 제 29 항에 있어서,할로겐화 탄화수소가 클로로포름인 방법.
- 제 19 항에 있어서,일산화이질소가 부피기준으로 약 1ppm 내지 약 10,000ppm 범위의 양으로 첨가되는 방법.
- 제 19 항에 있어서,중합 매질이 기체상인 방법.
- 제 19 항에 있어서,중합 매질이 슬러리상인 방법.
- 제 19 항에 있어서,올레핀이 에틸렌이고, 1종 이상의 다른 올레핀이 3 내지 16개의 탄소원자를 갖는 올레핀으로 이루어진 군에서 선택되는 방법.
- 제 34 항에 있어서,1종 이상의 다른 올레핀이 1-옥텐, 1-헥센, 4-메틸펜트-1-엔, 1-펜텐, 1-부텐 및 프로필렌으로 이루어진 군에서 선택되는 방법.
- 제 34 항에 있어서,에틸렌과 1종 이상의 다른 올레핀의 중합으로부터 유래한 공중합체가 공중합체의 약 50중량% 이상의 양으로 에틸렌을 포함하는 방법.
- 제 19 항에 따라서 제조된 폴리올레핀으로부터 가공된 필름.
- 제 19 항에 따라서 제조된 폴리올레핀으로부터 가공된 물품.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US09/387,366 US6187879B1 (en) | 1999-08-31 | 1999-08-31 | Process for producing polyolefins |
US09/387,366 | 1999-08-31 |
Publications (2)
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KR20020026000A true KR20020026000A (ko) | 2002-04-04 |
KR100626900B1 KR100626900B1 (ko) | 2006-09-20 |
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KR1020027002635A KR100626900B1 (ko) | 1999-08-31 | 1999-10-14 | 폴리올레핀의 제조방법 |
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Country | Link |
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US (1) | US6187879B1 (ko) |
EP (1) | EP1208122B1 (ko) |
JP (2) | JP2003508557A (ko) |
KR (1) | KR100626900B1 (ko) |
CN (1) | CN1326886C (ko) |
BR (1) | BR9917467B1 (ko) |
CA (1) | CA2384105A1 (ko) |
DE (1) | DE69922551T2 (ko) |
MX (1) | MXPA02002149A (ko) |
MY (1) | MY133912A (ko) |
TW (1) | TW490471B (ko) |
WO (1) | WO2001016190A1 (ko) |
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-
1999
- 1999-08-31 US US09/387,366 patent/US6187879B1/en not_active Expired - Lifetime
- 1999-10-14 DE DE69922551T patent/DE69922551T2/de not_active Expired - Lifetime
- 1999-10-14 BR BRPI9917467-7A patent/BR9917467B1/pt not_active IP Right Cessation
- 1999-10-14 MX MXPA02002149A patent/MXPA02002149A/es unknown
- 1999-10-14 KR KR1020027002635A patent/KR100626900B1/ko active IP Right Grant
- 1999-10-14 JP JP2001520747A patent/JP2003508557A/ja active Pending
- 1999-10-14 WO PCT/US1999/023864 patent/WO2001016190A1/en active IP Right Grant
- 1999-10-14 EP EP99953160A patent/EP1208122B1/en not_active Expired - Lifetime
- 1999-10-14 CA CA002384105A patent/CA2384105A1/en not_active Abandoned
- 1999-10-14 CN CNB998168815A patent/CN1326886C/zh not_active Expired - Lifetime
- 1999-10-27 TW TW088118577A patent/TW490471B/zh not_active IP Right Cessation
- 1999-10-27 MY MYPI99004623A patent/MY133912A/en unknown
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Also Published As
Publication number | Publication date |
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DE69922551D1 (de) | 2005-01-13 |
JP2010261053A (ja) | 2010-11-18 |
JP2003508557A (ja) | 2003-03-04 |
WO2001016190A1 (en) | 2001-03-08 |
US6187879B1 (en) | 2001-02-13 |
MY133912A (en) | 2007-11-30 |
CN1326886C (zh) | 2007-07-18 |
BR9917467B1 (pt) | 2009-01-13 |
DE69922551T2 (de) | 2005-04-14 |
MXPA02002149A (es) | 2002-09-18 |
EP1208122A1 (en) | 2002-05-29 |
KR100626900B1 (ko) | 2006-09-20 |
JP5662083B2 (ja) | 2015-01-28 |
CN1367796A (zh) | 2002-09-04 |
CA2384105A1 (en) | 2001-03-08 |
EP1208122B1 (en) | 2004-12-08 |
BR9917467A (pt) | 2002-04-30 |
TW490471B (en) | 2002-06-11 |
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