ES2799524T3 - Procedimientos para preparar polímeros a base de etileno con resistencia en estado fundido mejorada - Google Patents
Procedimientos para preparar polímeros a base de etileno con resistencia en estado fundido mejorada Download PDFInfo
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- ES2799524T3 ES2799524T3 ES16724557T ES16724557T ES2799524T3 ES 2799524 T3 ES2799524 T3 ES 2799524T3 ES 16724557 T ES16724557 T ES 16724557T ES 16724557 T ES16724557 T ES 16724557T ES 2799524 T3 ES2799524 T3 ES 2799524T3
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- alkyl
- ethylene
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- polymer
- methyl
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- 239000002667 nucleating agent Substances 0.000 description 1
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 125000002081 peroxide group Chemical group 0.000 description 1
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 1
- 150000004978 peroxycarbonates Chemical class 0.000 description 1
- 125000005634 peroxydicarbonate group Chemical group 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000007870 radical polymerization initiator Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000006254 rheological additive Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004460 silage Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- UYCAUPASBSROMS-AWQJXPNKSA-M sodium;2,2,2-trifluoroacetate Chemical compound [Na+].[O-][13C](=O)[13C](F)(F)F UYCAUPASBSROMS-AWQJXPNKSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- GGYTXJNZMFRSLX-DFTNLTQTSA-N somatostatin-28 Chemical compound N([C@@H](C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H]1C(N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N[C@@H](CC=2C3=CC=CC=C3NC=2)C(=O)N[C@@H](CCCCN)C(=O)N[C@H](C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N[C@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CSSC1)C(O)=O)[C@@H](C)O)[C@@H](C)O)=O)C(=O)[C@@H]1CCCN1C(=O)[C@H](CC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CO GGYTXJNZMFRSLX-DFTNLTQTSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920006302 stretch film Polymers 0.000 description 1
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 description 1
- SWAXTRYEYUTSAP-UHFFFAOYSA-N tert-butyl ethaneperoxoate Chemical compound CC(=O)OOC(C)(C)C SWAXTRYEYUTSAP-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000003260 vortexing Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
- C08F210/02—Ethene
-
- 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
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—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
- 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
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
- C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/32—Organic compounds
- C08F4/38—Mixtures of peroxy-compounds
-
- 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
- C08F2500/11—Melt tension or melt strength
-
- 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
-
- 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
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562183814P | 2015-06-24 | 2015-06-24 | |
| PCT/US2016/031410 WO2016209381A1 (en) | 2015-06-24 | 2016-05-09 | Processes to prepare ethylene-based polymers with improved melt-strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2799524T3 true ES2799524T3 (es) | 2020-12-18 |
Family
ID=56069256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES16724557T Active ES2799524T3 (es) | 2015-06-24 | 2016-05-09 | Procedimientos para preparar polímeros a base de etileno con resistencia en estado fundido mejorada |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10465023B2 (OSRAM) |
| EP (1) | EP3313905B1 (OSRAM) |
| JP (1) | JP6865178B2 (OSRAM) |
| KR (1) | KR102575869B1 (OSRAM) |
| CN (1) | CN107787335B (OSRAM) |
| BR (1) | BR112017027273B1 (OSRAM) |
| ES (1) | ES2799524T3 (OSRAM) |
| WO (1) | WO2016209381A1 (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3087112B1 (en) | 2013-12-26 | 2019-01-30 | Dow Global Technologies LLC | Processes to improve reactor stability for the preparation of ethylene-based polymers using asymmetrical polyenes |
| EP3626752B1 (en) | 2013-12-26 | 2021-04-21 | Dow Global Technologies LLC | Ethylene-based polymers formed using asymmetrical polyenes |
| CN107787335B (zh) | 2015-06-24 | 2020-12-11 | 陶氏环球技术有限责任公司 | 制备具有改进熔融强度的乙烯类聚合物的方法 |
| WO2018223045A1 (en) | 2017-06-02 | 2018-12-06 | Dow Global Technologies Llc | Ethylene-based polymers and processes for the same |
| TWI805586B (zh) * | 2017-06-29 | 2023-06-21 | 美商陶氏全球科技有限責任公司 | 可交聯組合物、製品以及導電方法 |
| CN110945043B (zh) * | 2017-07-21 | 2022-10-11 | 株式会社Jsp | 苯乙烯类树脂及苯乙烯类树脂的制造方法 |
| EP3814389B1 (en) * | 2018-06-28 | 2025-11-19 | Dow Global Technologies LLC | Ethylene-based polymers with improved melt strength and thermal stability |
| WO2022060988A1 (en) * | 2020-09-16 | 2022-03-24 | Dow Global Technologies Llc | Copolymers of ethylene with (meth) acrylic ester functionalized polysiloxane |
| KR20250119817A (ko) * | 2024-02-01 | 2025-08-08 | 에스케이이노베이션 주식회사 | 에틸렌계 공중합체의 제조 방법 |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3300452A (en) | 1963-11-06 | 1967-01-24 | Dow Chemical Co | Thermosetting ethylene copolymers |
| US3542749A (en) | 1968-03-07 | 1970-11-24 | Gulf Research Development Co | Novel ethylene copolymers and selfsupporting film prepared therefrom |
| JPS52126495A (en) | 1976-04-16 | 1977-10-24 | Sumitomo Chem Co Ltd | Novel ethylene copolymer and preparation thereof |
| US4370517A (en) | 1977-12-29 | 1983-01-25 | Hitachi Cable Limited | Polyolefin compositions for electrical insulation |
| FR2621920B1 (fr) * | 1987-10-14 | 1990-01-26 | Charbonnages Ste Chimique | Polymeres fonctionnalises de l'ethylene applicables a l'enduction d'un metal et un procede pour leur preparation |
| GB8925939D0 (en) * | 1989-11-16 | 1990-01-04 | Exxon Chemical Patents Inc | Cable coating compositions and cables made therefrom |
| FI90986C (fi) | 1991-10-15 | 1994-04-25 | Neste Oy | Ekstrudoitavan eteeni-hydroksiakrylaatti-sekapolymeerin käyttö |
| SE9103077D0 (sv) | 1991-10-22 | 1991-10-22 | Neste Oy | Omaettad etensampolymer och saett foer framstaellning daerav |
| ES2095037T3 (es) | 1991-12-30 | 1997-02-01 | Dow Chemical Co | Polimerizaciones de interpolimeros de etileno. |
| US6545088B1 (en) | 1991-12-30 | 2003-04-08 | Dow Global Technologies Inc. | Metallocene-catalyzed process for the manufacture of EP and EPDM polymers |
| JPH0641238A (ja) * | 1992-07-21 | 1994-02-15 | Tosoh Corp | 押出コ−ティング用エチレン重合体の製造方法 |
| ES2149262T3 (es) | 1993-01-29 | 2000-11-01 | Dow Chemical Co | Interpolimerizaciones de etileno. |
| US6448341B1 (en) | 1993-01-29 | 2002-09-10 | The Dow Chemical Company | Ethylene interpolymer blend compositions |
| US5869575A (en) | 1995-08-02 | 1999-02-09 | The Dow Chemical Company | Ethylene interpolymerizations |
| SE507045C2 (sv) | 1996-05-31 | 1998-03-23 | Borealis As | Etensampolymer med förhöjd omättnadsgrad och sätt för framställning därav |
| FR2756829A1 (fr) | 1996-12-11 | 1998-06-12 | Atochem Elf Sa | Copolymere ethylene/ester (meth)acrylique de polyalkyleneglycol(ether) et film imperrespirant obtenu a partir de celui-ci |
| CN1186358C (zh) | 2000-03-16 | 2005-01-26 | 巴塞尔聚烯烃股份有限公司 | 聚乙烯的制备方法 |
| BR0113218B1 (pt) | 2000-08-15 | 2010-12-28 | uso de trioxepanos em processos para a fabricação de resinas acrìlicas, estirênicas e do tipo ldpe, de alto teor de sólidos. | |
| PL1861434T3 (pl) * | 2005-03-09 | 2013-09-30 | Saudi Basic Ind Corp | Sposób otrzymywania kopolimeru etylenu w reaktorze rurowym |
| PL1999170T3 (pl) | 2006-03-24 | 2011-12-30 | Saudi Basic Ind Corp | Kompozycja do powlekania przez wytłaczanie |
| US20090253878A1 (en) | 2008-02-29 | 2009-10-08 | Zhibin Ye | Branched polyolefin polymer tethered with polymerizable methacryloyl groups and process for preparing same |
| EP2462192A1 (en) * | 2009-08-03 | 2012-06-13 | E. I. du Pont de Nemours and Company | Energy absorbing copolyetherester resin compositions |
| CN102597029B (zh) | 2009-09-14 | 2014-09-17 | 陶氏环球技术有限责任公司 | 包含源自乙烯和聚(烷氧基化物)的单元的聚合物 |
| CN103282391B (zh) | 2010-10-29 | 2016-12-07 | 陶氏环球技术有限责任公司 | 基于乙烯的聚合物及其制备方法 |
| EP2655444B2 (en) | 2010-12-22 | 2018-11-21 | Basell Polyolefine GmbH | Process for the preparation of ethylene copolymers in the presence of free-radical polymerization initiator by copolymerizing ethylene, a bi- or multifunctional comonomer and optionally further comonomers |
| JP5709131B2 (ja) | 2011-05-11 | 2015-04-30 | 国立大学法人東京工業大学 | 画像処理システム |
| JP2013062068A (ja) | 2011-09-12 | 2013-04-04 | Denso Corp | 車両用灯具 |
| AU2012332587B2 (en) | 2011-11-01 | 2017-02-23 | Bionomics, Inc. | Antibodies and methods of treating cancer |
| KR101989335B1 (ko) | 2011-12-22 | 2019-06-17 | 다우 글로벌 테크놀로지스 엘엘씨 | 개선된 용융 강도를 가진 에틸렌-기재 중합체 및 그의 제조 방법 |
| US10442878B2 (en) | 2012-06-27 | 2019-10-15 | Dow Global Technologies Llc | Ethylene-based polymers and processes for the same |
| KR102023511B1 (ko) | 2012-09-07 | 2019-09-30 | 삼성전자주식회사 | 엑스선 영상 생성 방법 및 장치 |
| US8897459B2 (en) | 2012-09-12 | 2014-11-25 | Bose Corporation | Two-way audio communication system with reduced ground noise |
| EP3626752B1 (en) | 2013-12-26 | 2021-04-21 | Dow Global Technologies LLC | Ethylene-based polymers formed using asymmetrical polyenes |
| EP3087112B1 (en) | 2013-12-26 | 2019-01-30 | Dow Global Technologies LLC | Processes to improve reactor stability for the preparation of ethylene-based polymers using asymmetrical polyenes |
| WO2015100318A1 (en) | 2013-12-26 | 2015-07-02 | Dow Global Technologies Llc | Processes to form ethylene-based polymers using asymmetrical polyenes |
| CN106661156B (zh) | 2014-06-27 | 2021-01-29 | 陶氏环球技术有限责任公司 | 包含衍生自一氧化碳和流变改性剂的单元的乙烯基聚合物 |
| MX2016016709A (es) | 2014-06-27 | 2017-04-27 | Dow Global Technologies Llc | Proceso para preparar polimeros basados en etileno que usa una distribucion de monoxido de carbono. |
| CN107787335B (zh) | 2015-06-24 | 2020-12-11 | 陶氏环球技术有限责任公司 | 制备具有改进熔融强度的乙烯类聚合物的方法 |
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2016
- 2016-05-09 CN CN201680035808.0A patent/CN107787335B/zh active Active
- 2016-05-09 JP JP2017564837A patent/JP6865178B2/ja active Active
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- 2016-05-09 WO PCT/US2016/031410 patent/WO2016209381A1/en not_active Ceased
- 2016-05-09 US US15/574,315 patent/US10465023B2/en active Active
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- 2016-05-09 KR KR1020187000881A patent/KR102575869B1/ko active Active
- 2016-05-09 EP EP16724557.0A patent/EP3313905B1/en not_active Revoked
Also Published As
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|---|---|
| US10465023B2 (en) | 2019-11-05 |
| BR112017027273B1 (pt) | 2022-01-25 |
| BR112017027273A2 (pt) | 2018-09-04 |
| CN107787335A (zh) | 2018-03-09 |
| WO2016209381A1 (en) | 2016-12-29 |
| US20180134825A1 (en) | 2018-05-17 |
| KR20180022790A (ko) | 2018-03-06 |
| EP3313905B1 (en) | 2020-05-20 |
| CN107787335B (zh) | 2020-12-11 |
| JP2018518576A (ja) | 2018-07-12 |
| EP3313905A1 (en) | 2018-05-02 |
| JP6865178B2 (ja) | 2021-04-28 |
| KR102575869B1 (ko) | 2023-09-08 |
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