CA995396A
(en)
*
|
1971-03-18 |
1976-08-17 |
Robert N. Johnson |
Catalyst modified with strong reducing agent and silane compounds and use in polymerization of olefins
|
US4239152A
(en)
*
|
1974-10-29 |
1980-12-16 |
Aisin Seiki Kabushiki Kaisha |
Temperature responsive valve assembly
|
US3939137A
(en)
*
|
1974-11-22 |
1976-02-17 |
Phillips Petroleum Company |
Silane adjuvant for chromium oxide catalyst
|
ES457293A1
(es)
*
|
1976-03-30 |
1978-02-01 |
Union Carbide Corp |
Un procedimiento mejorado para preparar etileno solo o con una o mas alfaolefinas.
|
US4077904A
(en)
*
|
1976-06-29 |
1978-03-07 |
Union Carbide Corporation |
Olefin polymerization process and catalyst therefor
|
GB8919926D0
(en)
*
|
1989-09-04 |
1989-10-18 |
Bp Chem Int Ltd |
Chromium-containing complex polymerisation catalyst
|
US5401816A
(en)
*
|
1993-09-27 |
1995-03-28 |
Phillips Petroleum Company |
Transition metal catalyst, method of preparing catalyst, polymerization process employing catalyst, and polymer produced
|
JP2003518521A
(ja)
|
1999-06-24 |
2003-06-10 |
ザ ダウ ケミカル カンパニー |
改良された衝撃特性を有するポリオレフィン組成物
|
TW526209B
(en)
*
|
1999-10-21 |
2003-04-01 |
Asahi Chemical Ind |
Method for producing an olefin homopolymer or an olefin copolymer
|
AU2001236531A1
(en)
|
2000-01-24 |
2001-07-31 |
The Dow Chemical Company |
Composition and films thereof
|
ES2254419T3
(es)
*
|
2000-05-04 |
2006-06-16 |
Dow Global Technologies Inc. |
Fundido molecular y metodos para producir y usar el fundido molecular.
|
KR100745227B1
(ko)
*
|
2000-05-26 |
2007-08-01 |
다우 글로벌 테크놀로지스 인크. |
폴리에틸렌 풍부/폴리프로필렌 블렌드 및 그의 용도
|
WO2002051890A1
(en)
|
2000-12-22 |
2002-07-04 |
Dow Global Technologies Inc. |
Propylene copolymer foams
|
WO2002066151A2
(en)
*
|
2001-01-26 |
2002-08-29 |
Symyx Technologies, Inc. |
Apparatus and methods for parallel processing of multiple reaction mixtures
|
US6916892B2
(en)
*
|
2001-12-03 |
2005-07-12 |
Fina Technology, Inc. |
Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
|
AU2003270801A1
(en)
*
|
2002-10-09 |
2004-05-04 |
Exxonmobil Chemical Patents Inc. |
Methods of delivering catalyst systems for propylene polymerization
|
US6982304B2
(en)
*
|
2003-12-22 |
2006-01-03 |
Union Carbide Chemicals & Plastics Technology Corporation |
Blow molding resins with improved ESCR
|
US7985811B2
(en)
*
|
2004-01-02 |
2011-07-26 |
Univation Technologies, Llc |
Method for controlling sheeting in gas phase reactors
|
US20050148742A1
(en)
*
|
2004-01-02 |
2005-07-07 |
Hagerty Robert O. |
Method for controlling sheeting in gas phase reactors
|
US20070073012A1
(en)
*
|
2005-09-28 |
2007-03-29 |
Pannell Richard B |
Method for seed bed treatment before a polymerization reaction
|
DE102004054304A1
(de)
*
|
2004-11-09 |
2006-05-11 |
Basell Polyolefine Gmbh |
Vorrichtung und Verfahren zur Gasphasenpolymerisation von Olefinen
|
US7629422B2
(en)
|
2004-12-21 |
2009-12-08 |
Univation Technologies, Llc |
Process for transitioning between Ziegler-Natta-based and chromium-based catalysts
|
US7053163B1
(en)
|
2005-02-22 |
2006-05-30 |
Fina Technology, Inc. |
Controlled comonomer distribution along a reactor for copolymer production
|
US7446167B2
(en)
*
|
2006-04-13 |
2008-11-04 |
Fina Technology, Inc. |
Catalyst deactivation agents and methods for use of same
|
BRPI0808314B1
(pt)
*
|
2007-03-07 |
2019-04-09 |
Dow Global Technologies Inc. |
Complexo metálico suportado e processo de polimerização por adição.
|
US9914794B2
(en)
|
2014-05-27 |
2018-03-13 |
Sabic Global Technologies B.V. |
Process for transitioning between incompatible catalysts
|
WO2016102548A1
(en)
|
2014-12-22 |
2016-06-30 |
Sabic Global Technologies B.V. |
Process for transitioning between incompatible catalysts
|
WO2016102544A1
(en)
|
2014-12-22 |
2016-06-30 |
Sabic Global Technologies B.V. |
Recovery of hydrocarbons from a hydrocarbon recycle
|
CN107207650B
(zh)
|
2014-12-22 |
2020-09-15 |
Sabic环球技术有限责任公司 |
不相容催化剂之间的转换方法
|
US10494454B2
(en)
|
2015-03-24 |
2019-12-03 |
Sabic Global Technologies B.V. |
Process for transitioning between incompatible catalysts
|
US10822433B2
(en)
|
2015-12-22 |
2020-11-03 |
Sabic Global Technologies B.V. |
Process for transitioning between incompatible catalysts
|
WO2020056119A1
(en)
|
2018-09-14 |
2020-03-19 |
Fina Technology, Inc. |
Polyethylene and controlled rheology polypropylene polymer blends and methods of use
|
US20200263000A1
(en)
|
2019-02-20 |
2020-08-20 |
Fina Technology, Inc. |
Polymer Compositions with Low Warpage
|