AR034611A1 - Polietilenos de muy baja densidad o polietilenos lineales de baja densidad producidos con metaloceno como modificadores de impacto - Google Patents
Polietilenos de muy baja densidad o polietilenos lineales de baja densidad producidos con metaloceno como modificadores de impactoInfo
- Publication number
- AR034611A1 AR034611A1 ARP020102349A ARP020102349A AR034611A1 AR 034611 A1 AR034611 A1 AR 034611A1 AR P020102349 A ARP020102349 A AR P020102349A AR P020102349 A ARP020102349 A AR P020102349A AR 034611 A1 AR034611 A1 AR 034611A1
- Authority
- AR
- Argentina
- Prior art keywords
- low density
- polymer
- impact modifier
- polyethylens
- linear
- Prior art date
Links
Classifications
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- 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
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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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
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- 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
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
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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
- 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
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
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)
- Compositions Of Macromolecular Compounds (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Wrappers (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Un artículo, como una botella moldeada por soplado, formado con una composición mezcla de polímeros. En un aspecto, el artículo es un envase moldeado por soplado que tiene una Altura Media de Caída Bruceton de 3,8 pies (1,15m) o más. En otro aspecto, el artículo es un envase moldeado por soplado que tiene un volumen de 60 onzas fluidas (1,77 l) o más. En general, la composición mezcla de los polímeros comprende polipropileno y un modificador de impacto de polietileno lineal de muy baja densidad o polietileno lineal de baja densidad producido por metaloceno. En una realización. El polímero de polipropileno comprende un copolímero al azar. En una realización, el polímero de polietileno lineal de muy baja densidad tiene una o más de las siguientes características: (a) una densidad inferior a 0,916 g/cm3, (b) un índice de amplitud de la distribución de la composición de 50 a 85% en peso (c) una distribución de peso molecular de Mw/Mn de 2,0 a 3,0, (d) una distribución de peso molecular de Mz/Mw inferior a 2,0 y (e) dos picos en una medición de TREF. En una realización, la composición mezcla de polímeros comprende 5% a 85% del modificador de impacto y de 95% a 15% del polímero de polipropileno, sobre la base del peso total combinado del polímero de polipropileno y modificador de impacto. En otra realización, la composición mezcla de polímeros comprende de 5% a 35% del modificador de impacto y de 95% a 65% del polímero de propileno, sobre la base del peso total combinado del polímero de polipropileno y el modificador de impacto.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30048101P | 2001-06-22 | 2001-06-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR034611A1 true AR034611A1 (es) | 2004-03-03 |
Family
ID=23159269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP020102349A AR034611A1 (es) | 2001-06-22 | 2002-06-21 | Polietilenos de muy baja densidad o polietilenos lineales de baja densidad producidos con metaloceno como modificadores de impacto |
Country Status (7)
Country | Link |
---|---|
US (1) | US7220801B2 (es) |
EP (1) | EP1425345A1 (es) |
JP (1) | JP2004531629A (es) |
CN (1) | CN1276018C (es) |
AR (1) | AR034611A1 (es) |
CA (1) | CA2450570A1 (es) |
WO (1) | WO2003000790A1 (es) |
Families Citing this family (28)
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DE602004017763D1 (de) * | 2003-10-07 | 2008-12-24 | Du Pont | Mehrlagige folie mit einer ionomerlage |
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US7416766B2 (en) * | 2005-08-16 | 2008-08-26 | S.C. Johnson & Son, Inc. | Bottles made from metallocene polypropylene for delivery of fragrances |
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CN100429068C (zh) * | 2006-05-26 | 2008-10-29 | 李鉴明 | 一次性奶瓶内胆加工方法 |
US8247065B2 (en) | 2006-05-31 | 2012-08-21 | Exxonmobil Chemical Patents Inc. | Linear polymers, polymer blends, and articles made therefrom |
US8507628B2 (en) * | 2007-10-02 | 2013-08-13 | Fina Technology, Inc. | Propylene based polymers for injection stretch blow molding |
US9388306B2 (en) * | 2008-03-04 | 2016-07-12 | Exxonmobil Chemical Patents Inc. | Polyethylene stretch film |
US8242198B2 (en) | 2008-06-09 | 2012-08-14 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions |
US8431642B2 (en) * | 2008-06-09 | 2013-04-30 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
US8283400B2 (en) * | 2008-06-09 | 2012-10-09 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions |
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KR101549209B1 (ko) | 2013-11-18 | 2015-09-02 | 주식회사 엘지화학 | 가공성이 우수한 올레핀계 중합체 |
CN105037946B (zh) * | 2015-08-31 | 2018-04-03 | 广州丽盈塑料有限公司 | 半透明柔软挤吹瓶及其制备方法与应用 |
US10308736B2 (en) * | 2015-09-17 | 2019-06-04 | Exxonmobil Chemical Patents Inc. | Polyethylene polymers and articles made therefrom |
KR101889598B1 (ko) * | 2015-12-08 | 2018-08-17 | 주식회사 엘지화학 | 올레핀계 중합체 |
KR102259746B1 (ko) | 2017-12-26 | 2021-06-02 | 주식회사 엘지화학 | 올레핀계 중합체 |
CN117897415A (zh) * | 2021-09-23 | 2024-04-16 | 尤尼威蒂恩技术有限责任公司 | 线性低密度聚乙烯共聚物 |
CN114806008B (zh) * | 2022-04-01 | 2023-12-22 | 华南理工大学 | 一种高结晶温度的茂金属聚丙烯复合材料及其制备方法 |
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CA2215444C (en) | 1997-09-15 | 2005-08-02 | Stephen John Brown | Catalyst having a ketimide ligand |
US7354880B2 (en) | 1998-07-10 | 2008-04-08 | Univation Technologies, Llc | Catalyst composition and methods for its preparation and use in a polymerization process |
EP1112323B1 (en) | 1998-08-19 | 2006-09-27 | ExxonMobil Chemical Patents Inc. | Semicrystalline polymer blends |
JP3808243B2 (ja) | 1999-07-27 | 2006-08-09 | 三井化学株式会社 | 軟質樹脂組成物 |
JP2003508570A (ja) * | 1999-09-01 | 2003-03-04 | エクソンモービル・ケミカル・パテンツ・インク | 通気性フィルム及び製造方法 |
AU780051B2 (en) * | 1999-12-21 | 2005-02-24 | Exxonmobil Chemical Patents Inc | Adhesive alpha-olefin inter-polymers |
US6403717B1 (en) * | 2000-07-12 | 2002-06-11 | Univation Technologies, Llc | Ethylene inter-polymer blends |
KR100895522B1 (ko) * | 2001-03-28 | 2009-04-30 | 니혼폴리올레핀 가부시키가이샤 | 접착성 수지 조성물 및 그것을 이용한 다층 적층 구조체 |
-
2002
- 2002-06-11 WO PCT/US2002/018688 patent/WO2003000790A1/en active Application Filing
- 2002-06-11 EP EP02744313A patent/EP1425345A1/en not_active Withdrawn
- 2002-06-11 US US10/480,570 patent/US7220801B2/en not_active Expired - Fee Related
- 2002-06-11 JP JP2003507187A patent/JP2004531629A/ja active Pending
- 2002-06-11 CN CNB028147189A patent/CN1276018C/zh not_active Expired - Fee Related
- 2002-06-11 CA CA002450570A patent/CA2450570A1/en not_active Abandoned
- 2002-06-21 AR ARP020102349A patent/AR034611A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP1425345A1 (en) | 2004-06-09 |
US7220801B2 (en) | 2007-05-22 |
CA2450570A1 (en) | 2003-01-03 |
US20040152842A1 (en) | 2004-08-05 |
CN1276018C (zh) | 2006-09-20 |
JP2004531629A (ja) | 2004-10-14 |
CN1535295A (zh) | 2004-10-06 |
WO2003000790A1 (en) | 2003-01-03 |
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