SG11201607497WA - Polymers with improved escr for blow molding applications - Google Patents
Polymers with improved escr for blow molding applicationsInfo
- Publication number
- SG11201607497WA SG11201607497WA SG11201607497WA SG11201607497WA SG11201607497WA SG 11201607497W A SG11201607497W A SG 11201607497WA SG 11201607497W A SG11201607497W A SG 11201607497WA SG 11201607497W A SG11201607497W A SG 11201607497WA SG 11201607497W A SG11201607497W A SG 11201607497WA
- Authority
- SG
- Singapore
- Prior art keywords
- polymers
- blow molding
- molding applications
- improved escr
- escr
- Prior art date
Links
Classifications
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- C08F10/08—Butenes
-
- 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
- C08F10/14—Monomers containing five or more carbon atoms
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/05—Bimodal or multimodal molecular weight distribution
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/07—High density, i.e. > 0.95 g/cm3
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/12—Melt flow index or melt flow ratio
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/205,461 US9169337B2 (en) | 2014-03-12 | 2014-03-12 | Polymers with improved ESCR for blow molding applications |
| PCT/US2015/020084 WO2015138674A1 (fr) | 2014-03-12 | 2015-03-12 | Polymères à résistance à la fissuration sous contrainte améliorée pour des applications de moulage par soufflage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201607497WA true SG11201607497WA (en) | 2016-10-28 |
Family
ID=52780038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201607497WA SG11201607497WA (en) | 2014-03-12 | 2015-03-12 | Polymers with improved escr for blow molding applications |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US9169337B2 (fr) |
| EP (2) | EP3636681B1 (fr) |
| CN (1) | CN104910306B (fr) |
| ES (2) | ES2966153T3 (fr) |
| SG (1) | SG11201607497WA (fr) |
| WO (1) | WO2015138674A1 (fr) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2606684T3 (es) | 2012-11-07 | 2017-03-27 | Chevron Phillips Chemical Company Lp | Resinas de poliolefina de baja densidad y películas preparadas a partir de éstas |
| US9156970B2 (en) | 2013-09-05 | 2015-10-13 | Chevron Phillips Chemical Company Lp | Higher density polyolefins with improved stress crack resistance |
| US9169337B2 (en) | 2014-03-12 | 2015-10-27 | Chevron Phillips Chemical Company Lp | Polymers with improved ESCR for blow molding applications |
| US9273170B2 (en) | 2014-03-12 | 2016-03-01 | Chevron Phillips Chemical Company Lp | Polymers with improved toughness and ESCR for large-part blow molding applications |
| US9505161B2 (en) * | 2014-04-10 | 2016-11-29 | Fina Technology, Inc. | Solid-state stretched HDPE |
| US9284389B2 (en) | 2014-07-29 | 2016-03-15 | Chevron Phillips Chemical Company Lp | Bimodal resins having good film processability |
| WO2016171810A1 (fr) | 2015-04-20 | 2016-10-27 | Exxonmobil Chemical Patents Inc. | Systèmes catalytiques supportés et procédés d'utilisation associés |
| BR112017023792B1 (pt) * | 2015-05-07 | 2022-08-09 | Fina Technology, Inc | Método para obtenção de polietileno com desempenho superior de termoformação para extrusão de chapa |
| US9493589B1 (en) * | 2015-09-09 | 2016-11-15 | Chevron Phillips Chemical Company Lp | Polymers with improved ESCR for blow molding applications |
| US9650459B2 (en) | 2015-09-09 | 2017-05-16 | Chevron Phillips Chemical Company Lp | Methods for controlling die swell in dual catalyst olefin polymerization systems |
| CN109983035B (zh) * | 2016-12-15 | 2022-02-11 | 尤尼威蒂恩技术有限责任公司 | 对聚合工艺进行评定 |
| CA3053119A1 (fr) | 2017-02-13 | 2018-08-16 | Univation Technologies, Llc | Resines de polyethylene bimodal |
| CN109593148B (zh) * | 2017-09-30 | 2020-10-27 | 中国科学院化学研究所 | 一种链转移法制备高熔融指数乙烯聚合物的方法 |
| US10590213B2 (en) * | 2018-03-13 | 2020-03-17 | Chevron Phillips Chemical Company Lp | Bimodal polyethylene resins and pipes produced therefrom |
| WO2019241045A1 (fr) | 2018-06-13 | 2019-12-19 | Univation Technologies, Llc | Copolymère de polyéthylène bimodal et son film |
| BR112021001038B1 (pt) | 2018-07-31 | 2024-01-30 | Dow Global Technologies Llc | Formulação de polietileno, e, artigo |
| EP4223803A3 (fr) | 2018-09-17 | 2023-11-08 | Chevron Phillips Chemical Company LP | Catalyseurs de chrome supportés modifiés et polymères à base d'éthylène produits à partir de ceux-ci |
| JP7138788B2 (ja) | 2018-11-28 | 2022-09-16 | アブ・ダビ・ポリマーズ・カンパニー・リミテッド・（ブルージュ）・リミテッド・ライアビリティ・カンパニー | フィルム用途用ポリエチレン組成物 |
| US20220162358A1 (en) | 2019-04-30 | 2022-05-26 | Dow Global Technologies Llc | Bimodal poly(ethylene-co-1-alkene) copolymer |
| EP3962972A1 (fr) | 2019-04-30 | 2022-03-09 | Dow Global Technologies LLC | Copolymère de poly(éthylène-co-1-alcène) bimodal |
| US11014997B2 (en) * | 2019-05-16 | 2021-05-25 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing high density polyethylenes with long chain branching |
| US11377541B2 (en) | 2019-07-26 | 2022-07-05 | Chevron Phillips Chemical Company Lp | Blow molding polymers with improved cycle time, processability, and surface quality |
| CN114401936A (zh) | 2019-09-16 | 2022-04-26 | 切弗朗菲利浦化学公司 | 铬催化从烃生产醇 |
| WO2021055184A1 (fr) | 2019-09-16 | 2021-03-25 | Chevron Phillips Chemical Company Lp | Catalyseurs à base de chrome et procédés de conversion d'alcanes en hydrocarbures aliphatiques supérieurs et inférieurs |
| US11667777B2 (en) | 2019-10-04 | 2023-06-06 | Chevron Phillips Chemical Company Lp | Bimodal polyethylene copolymers |
| US11339279B2 (en) | 2020-04-01 | 2022-05-24 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing LLDPE and MDPE copolymers with long chain branching for film applications |
| US11267919B2 (en) | 2020-06-11 | 2022-03-08 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing polyethylene with long chain branching for blow molding applications |
| EP4210868A1 (fr) | 2020-09-14 | 2023-07-19 | Chevron Phillips Chemical Company Lp | Production catalysée par un métal de transition d'alcools et de composés carbonyle à partir d'hydrocarbures |
| US11674023B2 (en) * | 2020-10-15 | 2023-06-13 | Chevron Phillips Chemical Company Lp | Polymer composition and methods of making and using same |
| US11578156B2 (en) | 2020-10-20 | 2023-02-14 | Chevron Phillips Chemical Company Lp | Dual metallocene polyethylene with improved processability for lightweight blow molded products |
| US11124586B1 (en) * | 2020-11-09 | 2021-09-21 | Chevron Phillips Chemical Company Lp | Particle size control of metallocene catalyst systems in loop slurry polymerization reactors |
| US11325997B1 (en) | 2020-12-08 | 2022-05-10 | Chevron Phillips Chemical Company Lp | Particle size control of supported chromium catalysts in loop slurry polymerization reactors |
| US11505630B2 (en) | 2021-03-15 | 2022-11-22 | Chevron Phillips Chemical Company Lp | Peroxide treated blow molding polymers with increased weight swell and constant die swell |
| US11801502B2 (en) | 2021-09-13 | 2023-10-31 | Chevron Phillips Chemical Company Lp | Hydrocyclone modification of catalyst system components for use in olefin polymerization |
| CA3235407A1 (fr) | 2021-10-21 | 2023-04-27 | Univation Technologies, Llc | Copolymere de poly (ethylene-co-1-alcene) bimodal et recipients en vrac intermediaires moules par soufflage fabriques a partir de celui-ci |
| WO2023081577A1 (fr) * | 2021-11-02 | 2023-05-11 | Exxonmobil Chemical Patents Inc. | Compositions de polyéthylène, articles associés et procédés associés |
Family Cites Families (80)
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|---|---|---|---|---|
| US3248179A (en) | 1962-02-26 | 1966-04-26 | Phillips Petroleum Co | Method and apparatus for the production of solid polymers of olefins |
| US3242099A (en) | 1964-03-27 | 1966-03-22 | Union Carbide Corp | Olefin polymerization catalysts |
| JPS5829841A (ja) | 1981-08-14 | 1983-02-22 | Asahi Chem Ind Co Ltd | 改良されたポリエチレン組成物 |
| US4501885A (en) | 1981-10-14 | 1985-02-26 | Phillips Petroleum Company | Diluent and inert gas recovery from a polymerization process |
| US4588790A (en) | 1982-03-24 | 1986-05-13 | Union Carbide Corporation | Method for fluidized bed polymerization |
| US4808561A (en) | 1985-06-21 | 1989-02-28 | Exxon Chemical Patents Inc. | Supported polymerization catalyst |
| US4794096A (en) | 1987-04-03 | 1988-12-27 | Fina Technology, Inc. | Hafnium metallocene catalyst for the polymerization of olefins |
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| US6433103B1 (en) * | 2001-01-31 | 2002-08-13 | Fina Technology, Inc. | Method of producing polyethylene resins for use in blow molding |
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| EP1417260B1 (fr) * | 2001-08-17 | 2005-08-03 | Dow Global Technologies Inc. | Composition de polyethylene bimodal et articles fabriques a partir de celle-ci |
| US20040059070A1 (en) | 2002-09-19 | 2004-03-25 | Whitte William M. | Process and apparatus for controlling molecular weight distribution and short chain branching for olefin polymers |
| KR100579843B1 (ko) | 2003-04-01 | 2006-05-12 | 주식회사 엘지화학 | 혼성 담지 메탈로센 촉매 및 그의 제조방법과 이를 이용한폴리올레핀의 제조방법 |
| US7294599B2 (en) | 2004-06-25 | 2007-11-13 | Chevron Phillips Chemical Co. | Acidic activator-supports and catalysts for olefin polymerization |
| US7868092B2 (en) | 2005-06-14 | 2011-01-11 | Univation Technologies, Llc | Bimodal polyethylene compositions for blow molding applications |
| US8202940B2 (en) | 2004-08-19 | 2012-06-19 | Univation Technologies, Llc | Bimodal polyethylene compositions for blow molding applications |
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| US7199073B2 (en) | 2004-11-10 | 2007-04-03 | Chevron Phillips Chemical Company, Lp | Resins that yield low haze films and the process for their production |
| US7026494B1 (en) | 2005-01-10 | 2006-04-11 | Chevron Phillips Chemical Company, Lp | Polymerization catalysts for producing high melt index polymers without the use of hydrogen |
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| US7625982B2 (en) * | 2005-08-22 | 2009-12-01 | Chevron Phillips Chemical Company Lp | Multimodal polyethylene compositions and pipe made from same |
| US7226886B2 (en) * | 2005-09-15 | 2007-06-05 | Chevron Phillips Chemical Company, L.P. | Polymerization catalysts and process for producing bimodal polymers in a single reactor |
| US7312283B2 (en) * | 2005-08-22 | 2007-12-25 | Chevron Phillips Chemical Company Lp | Polymerization catalysts and process for producing bimodal polymers in a single reactor |
| US20070048472A1 (en) * | 2005-08-30 | 2007-03-01 | Krishnaswamy Rajendra K | Polymeric pipe and method of making a polymeric pipe |
| US7517939B2 (en) | 2006-02-02 | 2009-04-14 | Chevron Phillips Chemical Company, Lp | Polymerization catalysts for producing high molecular weight polymers with low levels of long chain branching |
| US7619047B2 (en) * | 2006-02-22 | 2009-11-17 | Chevron Phillips Chemical Company, Lp | Dual metallocene catalysts for polymerization of bimodal polymers |
| KR20090092298A (ko) | 2006-12-29 | 2009-08-31 | 피나 테크놀러지, 인코포레이티드 | 큰 부품 블로우 몰딩을 위한 가교결합된 폴리에틸렌 수지 |
| GB0707034D0 (en) | 2007-04-12 | 2007-05-23 | St Andrews The | Compounds |
| US8080681B2 (en) | 2007-12-28 | 2011-12-20 | Chevron Phillips Chemical Company Lp | Nano-linked metallocene catalyst compositions and their polymer products |
| BRPI0819573B1 (pt) | 2007-12-31 | 2019-04-09 | Dow Global Technologies Inc. | Composição e artigo |
| US7884163B2 (en) | 2008-03-20 | 2011-02-08 | Chevron Phillips Chemical Company Lp | Silica-coated alumina activator-supports for metallocene catalyst compositions |
| US8114946B2 (en) | 2008-12-18 | 2012-02-14 | Chevron Phillips Chemical Company Lp | Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches |
| US8309485B2 (en) | 2009-03-09 | 2012-11-13 | Chevron Phillips Chemical Company Lp | Methods for producing metal-containing sulfated activator-supports |
| US7919639B2 (en) | 2009-06-23 | 2011-04-05 | Chevron Phillips Chemical Company Lp | Nano-linked heteronuclear metallocene catalyst compositions and their polymer products |
| EP2531533B1 (fr) * | 2010-02-05 | 2021-08-25 | Total Research & Technology Feluy | Procédé de préparation de polyoléfines |
| US8383754B2 (en) * | 2010-04-19 | 2013-02-26 | Chevron Phillips Chemical Company Lp | Catalyst compositions for producing high Mz/Mw polyolefins |
| US8932975B2 (en) * | 2010-09-07 | 2015-01-13 | Chevron Phillips Chemical Company Lp | Catalyst systems and methods of making and using same |
| KR101530799B1 (ko) | 2011-01-11 | 2015-06-22 | 토탈 리서치 앤드 테크놀로지 펠루이 | 사출 연신 취입 성형품 |
| US8318883B1 (en) * | 2011-06-08 | 2012-11-27 | Chevron Phillips Chemical Company Lp | Polymer compositions for blow molding applications |
| ES2606684T3 (es) | 2012-11-07 | 2017-03-27 | Chevron Phillips Chemical Company Lp | Resinas de poliolefina de baja densidad y películas preparadas a partir de éstas |
| US8912285B2 (en) | 2012-12-06 | 2014-12-16 | Chevron Phillips Chemical Company Lp | Catalyst system with three metallocenes for producing broad molecular weight distribution polymers |
| US8815357B1 (en) * | 2013-02-27 | 2014-08-26 | Chevron Phillips Chemical Company Lp | Polymer resins with improved processability and melt fracture characteristics |
| US8623973B1 (en) | 2013-03-08 | 2014-01-07 | Chevron Phillips Chemical Company Lp | Activator supports impregnated with group VIII transition metals for polymer property control |
| US9346897B2 (en) | 2013-05-14 | 2016-05-24 | Chevron Phillips Chemical Company Lp | Peroxide treated metallocene-based polyolefins with improved melt strength |
| US9156970B2 (en) | 2013-09-05 | 2015-10-13 | Chevron Phillips Chemical Company Lp | Higher density polyolefins with improved stress crack resistance |
| US9181370B2 (en) | 2013-11-06 | 2015-11-10 | Chevron Phillips Chemical Company Lp | Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom |
| US9273170B2 (en) | 2014-03-12 | 2016-03-01 | Chevron Phillips Chemical Company Lp | Polymers with improved toughness and ESCR for large-part blow molding applications |
| US9169337B2 (en) | 2014-03-12 | 2015-10-27 | Chevron Phillips Chemical Company Lp | Polymers with improved ESCR for blow molding applications |
-
2014
- 2014-03-12 US US14/205,461 patent/US9169337B2/en active Active
-
2015
- 2015-03-12 ES ES19214496T patent/ES2966153T3/es active Active
- 2015-03-12 WO PCT/US2015/020084 patent/WO2015138674A1/fr active Application Filing
- 2015-03-12 EP EP19214496.2A patent/EP3636681B1/fr active Active
- 2015-03-12 CN CN201510109135.6A patent/CN104910306B/zh active Active
- 2015-03-12 SG SG11201607497WA patent/SG11201607497WA/en unknown
- 2015-03-12 ES ES15713280T patent/ES2788385T3/es active Active
- 2015-03-12 EP EP15713280.4A patent/EP3116922B1/fr not_active Revoked
- 2015-09-21 US US14/859,638 patent/US9475898B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3636681A1 (fr) | 2020-04-15 |
| EP3636681B1 (fr) | 2023-09-27 |
| WO2015138674A1 (fr) | 2015-09-17 |
| US20160053035A1 (en) | 2016-02-25 |
| EP3116922B1 (fr) | 2020-02-19 |
| CN104910306A (zh) | 2015-09-16 |
| EP3116922A1 (fr) | 2017-01-18 |
| US9169337B2 (en) | 2015-10-27 |
| ES2966153T3 (es) | 2024-04-18 |
| US9475898B2 (en) | 2016-10-25 |
| ES2788385T3 (es) | 2020-10-21 |
| CN104910306B (zh) | 2020-10-13 |
| US20150259444A1 (en) | 2015-09-17 |
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