AR061649A1 - Procedimientos de polimerizacion mejorada usando catalizadores de metaloceno , sus productos polimericos y usos finales - Google Patents
Procedimientos de polimerizacion mejorada usando catalizadores de metaloceno , sus productos polimericos y usos finalesInfo
- Publication number
- AR061649A1 AR061649A1 ARP070102828A ARP070102828A AR061649A1 AR 061649 A1 AR061649 A1 AR 061649A1 AR P070102828 A ARP070102828 A AR P070102828A AR P070102828 A ARP070102828 A AR P070102828A AR 061649 A1 AR061649 A1 AR 061649A1
- Authority
- AR
- Argentina
- Prior art keywords
- ethylene
- alpha
- olefin
- polymeric products
- polymerization procedures
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 5
- 239000005977 Ethylene Substances 0.000 abstract 5
- 239000004711 α-olefin Substances 0.000 abstract 5
- 230000004927 fusion Effects 0.000 abstract 3
- 229920000089 Cyclic olefin copolymer Polymers 0.000 abstract 2
- OFHCOWSQAMBJIW-AVJTYSNKSA-N alfacalcidol Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)C[C@H](O)C1=C OFHCOWSQAMBJIW-AVJTYSNKSA-N 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229920006213 ethylene-alphaolefin copolymer Polymers 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 239000012968 metallocene catalyst Substances 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
Classifications
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- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
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)
- Manufacturing & Machinery (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
Abstract
Se describe un procedimiento para la produccion de un copolímero de etileno alfa-olefina donde dicho procedimiento incluye polimerizar etileno y por lo menos una alfa olefina por contacto del etileno y la por lo menos una alfa olefina con un catalizador de metaloceno en por lo menos un reactor en fase de gas, bajo una presion del reactor de desde 0,7 a 70 bares y a una temperatura del reactor de desde 20°C a 150°C para formar un copolímero de etileno alfa olefina. El copolímero de etileno alfa-olefina resultante puede tener una densidad D de 0,927 g/cc o menos, un índice de fusion (I2) de desde 0,1 a 100 dg/min, una MWD de desde 1,5 a 5,0. El copolímero de etileno alfa-olefina resultante puede tener también una temperatura de fusion pico Tmax segunda fusion que satisface la relacion siguiente: Tmax segunda fusion > D*398-245.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81684106P | 2006-06-27 | 2006-06-27 | |
US85882506P | 2006-11-14 | 2006-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR061649A1 true AR061649A1 (es) | 2008-09-10 |
Family
ID=38719689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP070102828A AR061649A1 (es) | 2006-06-27 | 2007-06-26 | Procedimientos de polimerizacion mejorada usando catalizadores de metaloceno , sus productos polimericos y usos finales |
Country Status (13)
Country | Link |
---|---|
US (2) | US8084560B2 (es) |
EP (1) | EP2032616B1 (es) |
KR (1) | KR101408618B1 (es) |
CN (1) | CN101472964B (es) |
AR (1) | AR061649A1 (es) |
AU (1) | AU2007265645B2 (es) |
BR (1) | BRPI0713783B1 (es) |
CA (1) | CA2650826A1 (es) |
CL (1) | CL2007001865A1 (es) |
ES (1) | ES2484043T3 (es) |
RU (1) | RU2446179C2 (es) |
TW (1) | TW200817441A (es) |
WO (1) | WO2008002381A2 (es) |
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KR101299375B1 (ko) * | 2006-06-27 | 2013-08-22 | 유니베이션 테크놀로지즈, 엘엘씨 | 에틸렌-알파 올레핀 공중합체 및 이의 중합 제조 방법 |
RU2446179C2 (ru) * | 2006-06-27 | 2012-03-27 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Усовершенствованные способы полимеризации с использованием металлоценовых катализаторов, полимерные продукты и их применение |
RU2446180C2 (ru) * | 2006-06-27 | 2012-03-27 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Полимеры, изготовленные с металлоценовыми катализаторами, для применения в изделиях, изготовленных центробежным и инъекционным формованием |
-
2007
- 2007-06-05 RU RU2009102542/04A patent/RU2446179C2/ru active
- 2007-06-05 KR KR1020097001691A patent/KR101408618B1/ko active IP Right Grant
- 2007-06-05 BR BRPI0713783-4A patent/BRPI0713783B1/pt active IP Right Grant
- 2007-06-05 CN CN2007800199390A patent/CN101472964B/zh active Active
- 2007-06-05 CA CA002650826A patent/CA2650826A1/en not_active Abandoned
- 2007-06-05 AU AU2007265645A patent/AU2007265645B2/en active Active
- 2007-06-05 WO PCT/US2007/013231 patent/WO2008002381A2/en active Application Filing
- 2007-06-05 ES ES07795753.8T patent/ES2484043T3/es active Active
- 2007-06-05 EP EP07795753.8A patent/EP2032616B1/en active Active
- 2007-06-07 US US11/810,988 patent/US8084560B2/en active Active
- 2007-06-07 TW TW096120531A patent/TW200817441A/zh unknown
- 2007-06-25 CL CL200701865A patent/CL2007001865A1/es unknown
- 2007-06-26 AR ARP070102828A patent/AR061649A1/es not_active Application Discontinuation
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Also Published As
Publication number | Publication date |
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BRPI0713783A2 (pt) | 2012-10-30 |
WO2008002381A2 (en) | 2008-01-03 |
KR101408618B1 (ko) | 2014-06-17 |
WO2008002381A3 (en) | 2008-03-13 |
EP2032616A2 (en) | 2009-03-11 |
US20080045663A1 (en) | 2008-02-21 |
EP2032616B1 (en) | 2014-04-30 |
CN101472964A (zh) | 2009-07-01 |
RU2009102542A (ru) | 2010-08-10 |
US20110040041A1 (en) | 2011-02-17 |
BRPI0713783B1 (pt) | 2018-07-03 |
ES2484043T3 (es) | 2014-08-08 |
KR20090034918A (ko) | 2009-04-08 |
CN101472964B (zh) | 2012-09-05 |
CA2650826A1 (en) | 2007-08-01 |
RU2446179C2 (ru) | 2012-03-27 |
US8476392B2 (en) | 2013-07-02 |
CL2007001865A1 (es) | 2008-02-29 |
AU2007265645B2 (en) | 2012-06-21 |
US8084560B2 (en) | 2011-12-27 |
AU2007265645A1 (en) | 2008-01-03 |
TW200817441A (en) | 2008-04-16 |
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