MX9708752A - Composiciones que tienen una cadena principal etilenica y cadenas laterales bencilicas, alilicas, o que tienen eter, composiciones que captan oxigeno que contienen las mismas, y procesos para hacer estas composiciones por estirificacion o transeste - Google Patents
Composiciones que tienen una cadena principal etilenica y cadenas laterales bencilicas, alilicas, o que tienen eter, composiciones que captan oxigeno que contienen las mismas, y procesos para hacer estas composiciones por estirificacion o transesteInfo
- Publication number
- MX9708752A MX9708752A MX9708752A MX9708752A MX9708752A MX 9708752 A MX9708752 A MX 9708752A MX 9708752 A MX9708752 A MX 9708752A MX 9708752 A MX9708752 A MX 9708752A MX 9708752 A MX9708752 A MX 9708752A
- Authority
- MX
- Mexico
- Prior art keywords
- compositions
- polymer
- oxygen scavenging
- polyethylenic
- benzylic
- Prior art date
Links
Classifications
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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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
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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
- B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/14—Esterification
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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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen barrier
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/74—Oxygen absorber
-
- 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
- B32B2333/00—Polymers of unsaturated acids or derivatives thereof
- B32B2333/04—Polymers of esters
- B32B2333/08—Polymers of acrylic acid esters, e.g. PMA, i.e. polymethylacrylate
-
- 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
- B32B2439/00—Containers; Receptacles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Wrappers (AREA)
- Polyesters Or Polycarbonates (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
La presente invencion describe un proceso para esterificar y/o transesterificar un polímero que tiene una cadena principal polietilénica y porciones pendientes de ácido y/o éster, que comprende poner en contacto una masa fundida del polímero con un compuesto de transesterificacion, de modo que el polímero sufre esterificacion y/o transesterificacion, pero no alcoholisis. El polímero esterificado transesterificado también tiene pendientes de éster, que difieren en clase y/o numero del polímero que sin reaccionar. En una modalidad, el proceso también comprende agregar una cantidad de una sal de metal de transicion, que es efectiva para promover la captura de oxígeno. también en una modalidad adicional, el proceso comprende irritar el polímero transesterificado con radiacion actínica para reducir el periodo de induccion antes de que comience la captura de oxígeno. También están descritas composiciones que comprenden un componente que comprende una cadena principal etilénica o polietilénica y una porcion pendiente o terminal, que comprende un radical bencílico, alílico o que contiene éter. La invencion también incluye nuevas composiciones polietilénicas que captan oxígeno, que comprende una sal de metal de transicion y el componente de arriba. También describe métodos de fabricacion de las composiciones, y métodos y composiciones que usan las composiciones etilénicas o polietilénicas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48655395A | 1995-06-07 | 1995-06-07 | |
PCT/US1996/005937 WO1996040799A1 (en) | 1995-06-07 | 1996-04-29 | Compositions having ethylenic backbone and benzylic, allylic, or ether-containing side-chains, oxygen scavenging compositions containing same, and process for making these compositions by esterification or transesterification of a polymer melt |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9708752A true MX9708752A (es) | 1998-02-28 |
Family
ID=23932344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9708752A MX9708752A (es) | 1995-06-07 | 1996-04-29 | Composiciones que tienen una cadena principal etilenica y cadenas laterales bencilicas, alilicas, o que tienen eter, composiciones que captan oxigeno que contienen las mismas, y procesos para hacer estas composiciones por estirificacion o transeste |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0830386B2 (es) |
JP (1) | JP3086479B2 (es) |
CN (1) | CN1146587C (es) |
AT (1) | ATE227743T1 (es) |
AU (1) | AU716749B2 (es) |
BR (1) | BR9609232A (es) |
CA (1) | CA2218381C (es) |
DE (1) | DE69624811T3 (es) |
HK (1) | HK1008535A1 (es) |
MX (1) | MX9708752A (es) |
NZ (1) | NZ307065A (es) |
RU (1) | RU2164920C2 (es) |
WO (1) | WO1996040799A1 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69701814T2 (de) * | 1996-09-23 | 2000-10-12 | Bp Amoco Corp., Chicago | Nicht sauerstoffdurchlässige kunstoffflasche für bier und andere anwendungen |
US7097890B1 (en) | 1998-07-31 | 2006-08-29 | Chevron Phillips Chemical Co. Lp | Polymer with pendent cyclic olefinic functions for oxygen scavenging packaging |
CN100535040C (zh) * | 1998-03-25 | 2009-09-02 | 切夫里昂菲利普化学有限责任公司 | 用于塑料膜及饮料和食品容器的减少氧化产物的氧清除剂 |
US6946175B2 (en) | 1998-07-31 | 2005-09-20 | Chevron Phillips Chemical Co., Lp | Oxygen scavenging polymers as active barrier tie layers in multilayered structures |
US6333087B1 (en) | 1998-08-27 | 2001-12-25 | Chevron Chemical Company Llc | Oxygen scavenging packaging |
DE69917070T2 (de) * | 1998-12-22 | 2005-06-09 | Bp Corporation North America Inc., Warrenville | Aktive sauerstoffentfernende verpackung |
US6454965B1 (en) | 1999-03-24 | 2002-09-24 | Chevron Phillips Chemical Company Lp | Oxygen scavenging polymers in rigid polyethylene terephthalate beverage and food containers |
US6499878B1 (en) * | 1999-12-21 | 2002-12-31 | Pactiv Corporation | Reclosable packages with barrier properties |
US6664320B1 (en) * | 2000-02-22 | 2003-12-16 | Chevron Phillips Chemical Company Lp | Using solventless metal oleate in making metal masterbatch |
AU2001290987A1 (en) * | 2000-10-04 | 2002-04-15 | Chevron Phillips Chemical Company Lp | Solvent extraction of low molecular weight components from solid polymers |
AU2002213165A1 (en) * | 2000-11-02 | 2002-05-15 | Chevron Phillips Chemical Company Lp | Active masterbatch using stearate and an oxidizable resin carrier |
ES2331793T3 (es) | 2002-10-15 | 2010-01-15 | Cryovac, Inc. | Procedimiento para estimular, almacenar y distribuir un captador de oxigeno, y un captador de oxigeno almacenado. |
AU2003284080A1 (en) | 2002-10-15 | 2004-05-04 | Chevron Phillips Chemical Company Lp | A process for subjecting to actinic radiation and storing an oxygen scavenger, and a stored oxygen scavenger |
BRPI0406793A (pt) | 2003-01-16 | 2006-02-07 | Ian Orde Michael Jacobs | Processo para a fabricação de artigos de parede fina flexìveis, mistura polimérica, e, uso das nanopartìculas |
US6872451B2 (en) | 2003-08-28 | 2005-03-29 | Cryovac, Inc. | Ionomeric oxygen scavenger compositions |
US7078100B2 (en) | 2003-08-28 | 2006-07-18 | Cryovac, Inc. | Oxygen scavenger compositions derived from isophthalic acid and/or terephthalic acid monomer or derivatives thereof |
US7754798B2 (en) | 2003-08-28 | 2010-07-13 | Cryovac, Inc. | Oxygen scavenger block copolymers and compositions |
US7052628B2 (en) | 2003-11-19 | 2006-05-30 | Chevron Phillips Chemical Company, Lp | Transition metal carboxylates as catalysts for oxygen scavenging |
DE102004004910A1 (de) * | 2004-01-30 | 2005-08-25 | Troester Gmbh & Co. Kg | Verfahren und Anordnungen zur Fertigung von peroxidisch vernetzbaren Polyethylenadern für Mittel- und Hochspannungskabel |
TW200813181A (en) * | 2006-06-01 | 2008-03-16 | Akzo Nobel Coatings Int Bv | Adhesive system |
CN102782031B (zh) * | 2010-03-08 | 2014-11-12 | 北欧化工股份公司 | 包含苯偶酰型电压稳定剂的用于中/高/超高压电缆的聚烯烃组合物 |
EP2873698B1 (en) * | 2012-07-10 | 2020-08-19 | Mitsubishi Gas Chemical Company, Inc. | Oxygen-absorbing resin composition |
WO2018037849A1 (ja) * | 2016-08-24 | 2018-03-01 | 日本製紙株式会社 | 変性ポリオレフィン系樹脂 |
EP3814389A1 (en) | 2018-06-28 | 2021-05-05 | Dow Global Technologies LLC | Ethylene-based polymers with improved melt strength and thermal stability |
CN109705321A (zh) * | 2018-12-29 | 2019-05-03 | 西北工业大学 | 一种具有吸氧功能的聚酯材料、制备及应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2062083C (en) * | 1991-04-02 | 2002-03-26 | Drew Ve Speer | Compositions, articles and methods for scavenging oxygen |
NZ269918A (en) * | 1993-07-13 | 1996-08-27 | Chevron Chemical Co A Division | Oxygen scavenging compositions comprising a transition metal salt and a material having pendant\terminal benzyl group(s); multi-layer composition |
GB2283240A (en) * | 1993-10-27 | 1995-05-03 | Ici Plc | Water-based autoxidisable coating composition |
-
1996
- 1996-04-29 BR BR9609232A patent/BR9609232A/pt not_active IP Right Cessation
- 1996-04-29 NZ NZ307065A patent/NZ307065A/xx not_active IP Right Cessation
- 1996-04-29 MX MX9708752A patent/MX9708752A/es unknown
- 1996-04-29 JP JP09500497A patent/JP3086479B2/ja not_active Expired - Fee Related
- 1996-04-29 RU RU98100055/04A patent/RU2164920C2/ru not_active IP Right Cessation
- 1996-04-29 AT AT96913253T patent/ATE227743T1/de not_active IP Right Cessation
- 1996-04-29 EP EP96913253A patent/EP0830386B2/en not_active Expired - Lifetime
- 1996-04-29 AU AU56326/96A patent/AU716749B2/en not_active Ceased
- 1996-04-29 DE DE69624811T patent/DE69624811T3/de not_active Expired - Lifetime
- 1996-04-29 WO PCT/US1996/005937 patent/WO1996040799A1/en active IP Right Grant
- 1996-04-29 CN CNB961945028A patent/CN1146587C/zh not_active Expired - Fee Related
- 1996-04-29 CA CA002218381A patent/CA2218381C/en not_active Expired - Fee Related
-
1998
- 1998-07-22 HK HK98109352A patent/HK1008535A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69624811T2 (de) | 2003-07-24 |
BR9609232A (pt) | 1999-05-11 |
NZ307065A (en) | 1999-11-29 |
EP0830386B2 (en) | 2008-06-11 |
RU2164920C2 (ru) | 2001-04-10 |
HK1008535A1 (en) | 1999-05-14 |
ATE227743T1 (de) | 2002-11-15 |
JP3086479B2 (ja) | 2000-09-11 |
AU5632696A (en) | 1996-12-30 |
CN1187206A (zh) | 1998-07-08 |
CA2218381C (en) | 2006-10-10 |
JPH11506150A (ja) | 1999-06-02 |
CN1146587C (zh) | 2004-04-21 |
EP0830386B1 (en) | 2002-11-13 |
DE69624811D1 (de) | 2002-12-19 |
AU716749B2 (en) | 2000-03-02 |
WO1996040799A1 (en) | 1996-12-19 |
EP0830386A1 (en) | 1998-03-25 |
DE69624811T3 (de) | 2011-09-15 |
CA2218381A1 (en) | 1996-12-19 |
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