AR133003A1 - Artículos moldeados por soplado - Google Patents
Artículos moldeados por sopladoInfo
- Publication number
- AR133003A1 AR133003A1 ARP240101562A ARP240101562A AR133003A1 AR 133003 A1 AR133003 A1 AR 133003A1 AR P240101562 A ARP240101562 A AR P240101562A AR P240101562 A ARP240101562 A AR P240101562A AR 133003 A1 AR133003 A1 AR 133003A1
- Authority
- AR
- Argentina
- Prior art keywords
- cdfls
- lcbf
- ethylene
- minutes
- blow
- 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
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
Abstract
Se describe un artículo moldeado por soplado que comprende un interpolímero de etileno / a-olefina. El interpolímero de etileno / a-olefina tiene una densidad de 0,920 g/cc a 0,950 g/cc, un índice de fusión (I₂) de 0,5 g/10 minutos a 10,0 g/10 minutos, un índice de amplitud de distribución de comonómeros (CDBI) mayor que 55%. La a-olefina de etileno también tiene una CDFLS × LCBf × 100 mayor que 0,5 en donde la CDFLS y la LCBf se miden como se describe a continuación. También se describe un artículo moldeado por soplado que forma una botella mediante moldeo por soplado de un interpolímero de etileno / a-olefina que tiene una densidad de 0,920 g/cc a 0,950 g/cc, un índice de fusión (I₂) de 0,5 g/10 minutos a 10,0 g/10 minutos, un índice de amplitud de distribución de comonómero (CDBI) mayor que o igual a 55%, y un valor de CDFLS × LcBF × 100 mayor que 0,5, en donde la CDFLS se calcula midiendo una fracción de área de una distribución de peso molecular obtenida a partir de la distribución del peso molecular absoluto y la LCBf se mide como se describe a continuación.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202363510777P | 2023-06-28 | 2023-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR133003A1 true AR133003A1 (es) | 2025-08-20 |
Family
ID=91953698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP240101562A AR133003A1 (es) | 2023-06-28 | 2024-06-18 | Artículos moldeados por soplado |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4735487A1 (es) |
| KR (1) | KR20260028800A (es) |
| CN (1) | CN121568973A (es) |
| AR (1) | AR133003A1 (es) |
| MX (1) | MX2026000069A (es) |
| WO (1) | WO2025006475A1 (es) |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4798081A (en) | 1985-11-27 | 1989-01-17 | The Dow Chemical Company | High temperature continuous viscometry coupled with analytic temperature rising elution fractionation for evaluating crystalline and semi-crystalline polymers |
| US5153157A (en) | 1987-01-30 | 1992-10-06 | Exxon Chemical Patents Inc. | Catalyst system of enhanced productivity |
| US7163907B1 (en) | 1987-01-30 | 2007-01-16 | Exxonmobil Chemical Patents Inc. | Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerization |
| US5008204A (en) | 1988-02-02 | 1991-04-16 | Exxon Chemical Patents Inc. | Method for determining the compositional distribution of a crystalline copolymer |
| US5064802A (en) | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
| JP2545006B2 (ja) | 1990-07-03 | 1996-10-16 | ザ ダウ ケミカル カンパニー | 付加重合触媒 |
| US5721185A (en) | 1991-06-24 | 1998-02-24 | The Dow Chemical Company | Homogeneous olefin polymerization catalyst by abstraction with lewis acids |
| AU660043B2 (en) | 1991-07-18 | 1995-06-08 | Exxon Chemical Patents Inc. | Heat sealed article |
| US5296433A (en) | 1992-04-14 | 1994-03-22 | Minnesota Mining And Manufacturing Company | Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom |
| US5350723A (en) | 1992-05-15 | 1994-09-27 | The Dow Chemical Company | Process for preparation of monocyclopentadienyl metal complex compounds and method of use |
| US5372682A (en) | 1993-06-24 | 1994-12-13 | The Dow Chemical Company | Electrochemical preparation of addition polymerization catalysts |
| US5625087A (en) | 1994-09-12 | 1997-04-29 | The Dow Chemical Company | Silylium cationic polymerization activators for metallocene complexes |
| JP2000517349A (ja) | 1996-03-27 | 2000-12-26 | ザ ダウ ケミカル カンパニー | 分散した触媒活性剤による溶液重合法 |
| RU2178422C2 (ru) | 1996-03-27 | 2002-01-20 | Дзе Дау Кемикал Компани | Активатор катализаторов полимеризации олефинов, каталитическая система и способ полимеризации |
| US5783512A (en) | 1996-12-18 | 1998-07-21 | The Dow Chemical Company | Catalyst component dispersion comprising an ionic compound and solid addition polymerization catalysts containing the same |
| US6696379B1 (en) | 1997-09-19 | 2004-02-24 | The Dow Chemical Company | Supported modified alumoxane catalyst activator |
| ES2379243T3 (es) | 1999-12-10 | 2012-04-24 | Dow Global Technologies Llc | Complejos de metal del grupo 4 sustituidos, catalizadores y procedimiento de polimerización de olefinas |
| KR20200096700A (ko) | 2013-07-09 | 2020-08-12 | 다우 글로벌 테크놀로지스 엘엘씨 | 개선된 펠렛 유동능을 갖는 에틸렌/알파-올레핀 인터폴리머 |
| CA2868640C (en) * | 2014-10-21 | 2021-10-26 | Nova Chemicals Corporation | Solution polymerization process |
| WO2017040127A1 (en) | 2015-08-28 | 2017-03-09 | Dow Global Technologies Llc | Chromatography of polymers with reduced co-crystallization |
| CA2964565C (en) * | 2017-04-19 | 2026-04-07 | Nova Chemicals Corporation | Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations |
| CA2984825A1 (en) * | 2017-11-07 | 2019-05-07 | Nova Chemicals Corporation | Manufacturing ethylene interpolymer products at higher production rate |
| US20230159679A1 (en) * | 2020-03-18 | 2023-05-25 | Exxonmobil Chemical Patents Inc. | Extrusion Blow Molded Articles and Processes for Making Same |
-
2024
- 2024-06-18 AR ARP240101562A patent/AR133003A1/es unknown
- 2024-06-25 CN CN202480042872.6A patent/CN121568973A/zh active Pending
- 2024-06-25 KR KR1020267002242A patent/KR20260028800A/ko active Pending
- 2024-06-25 WO PCT/US2024/035424 patent/WO2025006475A1/en not_active Ceased
- 2024-06-25 EP EP24743578.7A patent/EP4735487A1/en active Pending
-
2026
- 2026-01-07 MX MX2026000069A patent/MX2026000069A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4735487A1 (en) | 2026-05-06 |
| WO2025006475A1 (en) | 2025-01-02 |
| KR20260028800A (ko) | 2026-03-04 |
| MX2026000069A (es) | 2026-02-03 |
| CN121568973A (zh) | 2026-02-24 |
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