AR119432A1 - Supresión de estrechamiento para polímeros tubulares a base de ldpe para recubrimiento por extrusión a velocidad de línea media y alta - Google Patents
Supresión de estrechamiento para polímeros tubulares a base de ldpe para recubrimiento por extrusión a velocidad de línea media y altaInfo
- Publication number
- AR119432A1 AR119432A1 ARP200102022A ARP200102022A AR119432A1 AR 119432 A1 AR119432 A1 AR 119432A1 AR P200102022 A ARP200102022 A AR P200102022A AR P200102022 A ARP200102022 A AR P200102022A AR 119432 A1 AR119432 A1 AR 119432A1
- Authority
- AR
- Argentina
- Prior art keywords
- weight
- ldpe
- medium
- acrylate copolymer
- line speed
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 2
- 238000007765 extrusion coating Methods 0.000 title 1
- 230000001629 suppression Effects 0.000 title 1
- 229920006228 ethylene acrylate copolymer Polymers 0.000 abstract 5
- 239000000178 monomer Substances 0.000 abstract 4
- 229920001684 low density polyethylene Polymers 0.000 abstract 2
- 239000004702 low-density polyethylene Substances 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 125000005250 alkyl acrylate group Chemical group 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000002763 monocarboxylic acids Chemical class 0.000 abstract 1
- 229920002959 polymer blend Polymers 0.000 abstract 1
Classifications
-
- 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
-
- 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
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
- C09D123/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Las formas de realización de esta divulgación incluyen mezclas de polímeros que comprenden al menos 90% en peso de polímero de polietileno de baja densidad (LDPE); y de 1% a 10% en peso de copolímero de acrilato de etileno. El copolímero de acrilato de etileno es el producto de reacción polimerizado de: al menos 50% en peso de etileno, en función del peso total de los monómeros presentes en el copolímero de acrilato de etileno; de 2% a 40% en peso de acrilato de alquilo, en función del peso total de los monómeros presentes en el copolímero de acrilato de etileno; y de 0 a 20% en peso de monómero de ácido monocarboxílico, en función del peso total de los monómeros presentes en el copolímero de acrilato de etileno.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962880832P | 2019-07-31 | 2019-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR119432A1 true AR119432A1 (es) | 2021-12-15 |
Family
ID=72047115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP200102022A AR119432A1 (es) | 2019-07-31 | 2020-07-17 | Supresión de estrechamiento para polímeros tubulares a base de ldpe para recubrimiento por extrusión a velocidad de línea media y alta |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20220251352A1 (es) |
| EP (1) | EP4004104A1 (es) |
| JP (1) | JP2022542062A (es) |
| CN (1) | CN114144462A (es) |
| AR (1) | AR119432A1 (es) |
| BR (1) | BR112022001238A2 (es) |
| MX (1) | MX2022000969A (es) |
| WO (1) | WO2021021625A1 (es) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL135763C (es) * | 1962-06-19 | 1900-01-01 | ||
| US4339507A (en) * | 1980-11-26 | 1982-07-13 | Union Carbide Corporation | Linear low density ethylene hydrocarbon copolymer containing composition for extrusion coating |
| US5395471A (en) * | 1991-10-15 | 1995-03-07 | The Dow Chemical Company | High drawdown extrusion process with greater resistance to draw resonance |
| 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 |
| RU2003107053A (ru) | 2000-08-15 | 2004-09-20 | Акцо Нобель Н.В. (NL) | Использование триоксепанов в способе получения акриловых, стирольных и пэнп-смол с высоким содержанием вещества |
| US20040043238A1 (en) * | 2002-08-27 | 2004-03-04 | Wuest Sam Edward | Packaging film, package and process for aseptic packaging |
| MX2007011007A (es) * | 2005-03-09 | 2007-11-08 | Saudi Basic Ind Corp | Un proceso para la preparacion de un copolimero de etileno en un reactor tubular. |
| ES2604339T3 (es) * | 2011-11-23 | 2017-03-06 | Dow Global Technologies Llc | Polímeros basados en etileno de baja densidad con distribuciones de pesos moleculares anchas y bajo nivel de sustancias extraíbles |
| JP6325566B2 (ja) * | 2012-11-20 | 2018-05-16 | ダウ グローバル テクノロジーズ エルエルシー | 高い溶融強度を有する低密度エチレン系ポリマー |
| ES2822291T3 (es) * | 2015-05-07 | 2021-04-30 | Borealis Ag | Composiciones poliméricas para revestimiento por extrusión |
| WO2017087776A1 (en) * | 2015-11-19 | 2017-05-26 | Dow Global Technologies Llc | Polymer blends for use in multilayer structure and multilayer structures comprising the same |
| US11746222B2 (en) * | 2016-11-18 | 2023-09-05 | Dow Global Technologies Llc | Polymer blends for use in multilayer structure and multilayer structures comprising the same |
| CN110891759B (zh) * | 2017-07-28 | 2022-04-12 | 陶氏环球技术有限责任公司 | 用于低速挤出涂布操作的低密度基于乙烯的聚合物 |
-
2020
- 2020-07-17 AR ARP200102022A patent/AR119432A1/es active IP Right Grant
- 2020-07-24 US US17/631,091 patent/US20220251352A1/en active Pending
- 2020-07-24 EP EP20754539.3A patent/EP4004104A1/en active Pending
- 2020-07-24 BR BR112022001238A patent/BR112022001238A2/pt unknown
- 2020-07-24 JP JP2022504158A patent/JP2022542062A/ja active Pending
- 2020-07-24 MX MX2022000969A patent/MX2022000969A/es unknown
- 2020-07-24 WO PCT/US2020/043485 patent/WO2021021625A1/en unknown
- 2020-07-24 CN CN202080052468.9A patent/CN114144462A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| MX2022000969A (es) | 2022-02-14 |
| EP4004104A1 (en) | 2022-06-01 |
| CN114144462A (zh) | 2022-03-04 |
| BR112022001238A2 (pt) | 2022-03-15 |
| WO2021021625A1 (en) | 2021-02-04 |
| US20220251352A1 (en) | 2022-08-11 |
| JP2022542062A (ja) | 2022-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2013144352A (ru) | Способ получения гомополимеров или сополимеров этилена в трубчатом реакторе, по меньшей мере, с двумя реакционными зонами с различной концентрацией агента передачи цепи | |
| BR112018009036A8 (pt) | polimerizações via radicais livres a alta pressão para produzir polímeros à base de etileno | |
| BR112013030650A2 (pt) | processo para preparar um pró-catalisador multimetálico, pró-catalisador, catalisador de polimerização, polímero de polietileno, composição e artigo | |
| AR095065A1 (es) | Una composición para el cuidado personal que comprende polímeros de microgel activados por tensioactivos, métodos para mitigar la pérdida de la deposición de silicona de los sustratos queratinosos | |
| BR112013026998A2 (pt) | processo de produção de uma composição de polímeros absorventes de água, compósito, processo para produção de um compósito, espumas, moldes, fibras, folhas, películas, cabos, materiais de vedação, artigos de higiene absorventes de líquidos, transportadores para o crescimento de plantas e reguladores de crescimento de fungos, materiais de embalagem, aditivos para o solo ou materiais de construção e uso do polímero absorvente de água ou de um compósito | |
| MY186244A (en) | Polymer latex composition for dip-molding applications | |
| BR112018009092A2 (pt) | polímeros à base de etileno formados por polimerizações de radicais livres de alta pressão | |
| AR092728A1 (es) | Polimeros basados en etileno y procesos para hacer los mismos | |
| JP2015535035A5 (es) | ||
| BRPI0803411A2 (pt) | método de produção de uma solução polimérica, solução polimérica, método de produção de uma mistura curável, e, mistura curável | |
| RU2016104465A (ru) | Композиции покрытий с улучшенной адгезией к контейнерам | |
| RU2015150726A (ru) | Композиция на основе полиэтилена и изделия, изготовленные из нее | |
| UA116655C2 (uk) | Спосіб виготовлення полімерних композиційних матеріалів з високою здатністю до набухання | |
| DE602005023844D1 (de) | Verfahren zur polymerisation von 1-hexen oder höheren alpha-olefinen | |
| BR112016017364A2 (pt) | Filme moldado em multicamadas | |
| BR112018071658A2 (pt) | processo para preparar um látex polimérico aquoso, látex polimérico aquoso, uso de um látex polimérico aquoso, composição de revestimento aquosa, e, dispersão aquosa. | |
| MX2019003247A (es) | Peliculas sopladas con propiedades mejoradas. | |
| BR112018000032A2 (pt) | composições para remoção de esporos | |
| ES2104122T3 (es) | Sistema catalitico modificado de monociclopentadienil-metal de transicion/alumoxano para la polimerizacion de olefinas. | |
| AR101445A1 (es) | Procesos para preparar polímeros basados en etileno que utilizan una distribución de monóxido de carbono | |
| AR119432A1 (es) | Supresión de estrechamiento para polímeros tubulares a base de ldpe para recubrimiento por extrusión a velocidad de línea media y alta | |
| AR117860A1 (es) | Estructuras multicapa, procesos para la elaboración de estructuras multicapa y artículos relacionados | |
| BR112016029602A2 (pt) | grânulos acrílicos para intensificar a termicidade de películas de estufa | |
| BR112021020191A2 (pt) | Novos catalisadores de bis-fosfinimida para polimerização de olefinas | |
| WO2020183248A8 (en) | Extrusion coating resin from tubular reactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |