JP2000053691A5 - - Google Patents
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- Publication number
- JP2000053691A5 JP2000053691A5 JP1999062448A JP6244899A JP2000053691A5 JP 2000053691 A5 JP2000053691 A5 JP 2000053691A5 JP 1999062448 A JP1999062448 A JP 1999062448A JP 6244899 A JP6244899 A JP 6244899A JP 2000053691 A5 JP2000053691 A5 JP 2000053691A5
- Authority
- JP
- Japan
- Prior art keywords
- indenyl
- bis
- group
- ethylene
- formula
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98200728 | 1998-03-09 | ||
| EP98200728.8 | 1998-03-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000053691A JP2000053691A (ja) | 2000-02-22 |
| JP2000053691A5 true JP2000053691A5 (https=) | 2006-04-20 |
Family
ID=8233448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11062448A Withdrawn JP2000053691A (ja) | 1998-03-09 | 1999-03-09 | 架橋ジルコノセン化合物類、それらの製造法およびオレフィン重合における触媒成分としてのそれらの用途 |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US6232484B1 (https=) |
| JP (1) | JP2000053691A (https=) |
| DE (1) | DE69904521T2 (https=) |
| ES (1) | ES2188047T3 (https=) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6342622B1 (en) * | 1999-06-11 | 2002-01-29 | Dsm B.V. | Indenyl compounds for the polymerization of olefins |
| BR0014616A (pt) * | 1999-09-22 | 2002-06-18 | Basell Technology Co Bv | Sistema catalìtico e processo para a polimerização de olefinas |
| CA2454060A1 (en) * | 2001-07-19 | 2003-01-30 | Univation Technologies, Llc | Low comonomer incorporating metallocene catalyst compounds |
| US6559251B1 (en) * | 2002-08-02 | 2003-05-06 | Equistar Chemicals, Lp | Process for making low-density polyolefins |
| US7176158B2 (en) * | 2002-10-25 | 2007-02-13 | Exxonmobil Chemical Patents Inc. | Polymerization catalyst composition |
| CN100457789C (zh) * | 2004-10-27 | 2009-02-04 | 中国石油化工股份有限公司 | 用于烯烃聚合的催化剂组分及其催化剂 |
| PL1764378T3 (pl) * | 2005-08-17 | 2009-08-31 | Saudi Basic Ind Corp | Kompozycja katalizatorowa do polimeryzacji olefin, sposób polimeryzacji z zastosowaniem tej kompozycji, oraz sposób jej wytwarzania |
| CN104093730A (zh) * | 2011-12-19 | 2014-10-08 | 沙特基础工业公司 | 用于制备茂金属络合物的方法 |
| JP6454549B2 (ja) * | 2011-12-19 | 2019-01-16 | サウディ ベーシック インダストリーズ コーポレイション | メタロセン錯体を調製するプロセス |
| JP6326202B2 (ja) * | 2013-05-16 | 2018-05-16 | 三井化学株式会社 | オレフィン重合用固体触媒成分およびそれを用いたオレフィン系重合体の製造方法 |
| GB201407000D0 (en) | 2014-04-17 | 2014-06-04 | Isis Innovation | Catalysts |
| CN104370681A (zh) * | 2014-09-29 | 2015-02-25 | 中国科学院上海高等研究院 | 一种乙烯基桥联的二烷基茚化合物的合成方法 |
| CN106795229B (zh) | 2014-12-12 | 2020-01-14 | Lg化学株式会社 | 金属茂-负载型催化剂以及使用该催化剂制备聚烯烃的方法 |
| CN107108799B (zh) | 2015-01-06 | 2020-07-21 | Scg化学有限公司 | SiO2层状双氢氧化物微球及其作为乙烯聚合中的催化剂载体的用途 |
| PL3245258T3 (pl) | 2015-01-06 | 2020-01-31 | Scg Chemicals Co., Ltd. | MIKROSFERY SiO₂ Z WARSTWOWYM PODWÓJNYM WODOROTLENKIEM I SPOSOBY ICH OTRZYMYWANIA |
| GB201608384D0 (en) | 2016-05-12 | 2016-06-29 | Scg Chemicals Co Ltd | Unsymmetrical metallocene catalysts and uses thereof |
| CN110650965B (zh) | 2017-04-04 | 2022-10-04 | Sabic环球技术有限责任公司 | 用于烯烃聚合的二烃基-甲硅烷基-桥连-1,3二取代-2-茚基茂金属络合物 |
| CN110650978B (zh) * | 2017-04-04 | 2022-09-23 | Sabic环球技术有限责任公司 | 用于烯烃聚合的二甲基-甲硅烷基-桥连的-1-取代-2-茚基茂金属复合物 |
| WO2021173361A1 (en) | 2020-02-24 | 2021-09-02 | Exxonmobil Chemical Patents Inc. | Ansa-bis(inden-2-yl) catalysts for producing vinylidene-terminated polyalphaolefins |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3840772A1 (de) | 1988-12-03 | 1990-06-07 | Hoechst Ag | Verfahren zur herstellung einer heterogenen metallocenkatalysatorkomponente |
| ES2071888T3 (es) | 1990-11-12 | 1995-07-01 | Hoechst Ag | Bisindenilmetalocenos sustituidos en posicion 2, procedimiento para su preparacion y su utilizacion como catalizadores en la polimerizacion de olefinas. |
| NL9201970A (nl) | 1992-11-11 | 1994-06-01 | Dsm Nv | Indenylverbindingen en katalysatorcomponenten voor de polymerisatie van olefinen. |
| IT1290856B1 (it) * | 1996-12-19 | 1998-12-14 | Enichem Spa | Metalloceni, loro preparazione ed uso nella polimerizzazione di alfa-olefine |
| DE69907785T2 (de) * | 1998-03-09 | 2004-02-12 | Basell Poliolefine Italia S.P.A. | Mehrstufiges Verfahren zur Olefinpolymerisation |
-
1999
- 1999-03-03 ES ES99104222T patent/ES2188047T3/es not_active Expired - Lifetime
- 1999-03-03 DE DE69904521T patent/DE69904521T2/de not_active Expired - Fee Related
- 1999-03-09 JP JP11062448A patent/JP2000053691A/ja not_active Withdrawn
- 1999-03-09 US US09/265,046 patent/US6232484B1/en not_active Expired - Fee Related
-
2001
- 2001-02-28 US US09/795,894 patent/US6306791B2/en not_active Expired - Fee Related
- 2001-10-05 US US09/972,336 patent/US6673880B2/en not_active Expired - Fee Related
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