MX2021008104A - Auxiliares de procesamiento de polimeros (ppa) para mezclar con polietileno durante la extrusion de pelicula soplada. - Google Patents
Auxiliares de procesamiento de polimeros (ppa) para mezclar con polietileno durante la extrusion de pelicula soplada.Info
- Publication number
- MX2021008104A MX2021008104A MX2021008104A MX2021008104A MX2021008104A MX 2021008104 A MX2021008104 A MX 2021008104A MX 2021008104 A MX2021008104 A MX 2021008104A MX 2021008104 A MX2021008104 A MX 2021008104A MX 2021008104 A MX2021008104 A MX 2021008104A
- Authority
- MX
- Mexico
- Prior art keywords
- ppa
- red
- masterbatch
- blending
- polymer processing
- 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
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- 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
- C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2427/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2427/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2427/16—Homopolymers or copolymers of vinylidene fluoride
-
- 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
- C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
- C08J2471/02—Polyalkylene oxides
-
- 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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Las modalidades se refieren a composiciones que comprenden al menos un polietileno (PE) que tiene una densidad de 0.850 g/cc a 0.970 g/cc, y una mezcla madre de auxiliar de procesamiento de polímeros (PPA) que comprende una mezcla de polímeros de PPA, al menos un portador polimérico, y opcionalmente hasta 12 % en peso de uno o más materiales inorgánicos. La mezcla de polímeros de PPA comprende de 40 a 60 % en peso de uno o más fluoroelastómeros, y de 40 a 60 % en peso de polietilenglicol. La composición comprende además al menos un aceite de fragancia. La composición se define mediante la siguiente ecuación: RED (Mezcla madre de PPA - PE) < RED (Mezcla madre de PPA - aceite de fragancia), en donde RED (Mezcla madre de PPA - PE) es el valor de diferencia de energía relativa (RED) de la mezcla madre de PPA y PE y RED (Mezcla madre de PPA - aceite de fragancia) es el valor de RED de la mezcla madre de PPA y aceite de fragancia.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962789198P | 2019-01-07 | 2019-01-07 | |
PCT/US2020/012537 WO2020146351A1 (en) | 2019-01-07 | 2020-01-07 | Polymer processing aids (ppa) for blending with polyethylene during blown film extrusion |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021008104A true MX2021008104A (es) | 2021-08-05 |
Family
ID=69467732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021008104A MX2021008104A (es) | 2019-01-07 | 2020-01-07 | Auxiliares de procesamiento de polimeros (ppa) para mezclar con polietileno durante la extrusion de pelicula soplada. |
Country Status (9)
Country | Link |
---|---|
US (1) | US20220112363A1 (es) |
EP (1) | EP3908627A1 (es) |
JP (1) | JP2022517923A (es) |
CN (1) | CN113286848A (es) |
AR (1) | AR117541A1 (es) |
BR (1) | BR112021013098A2 (es) |
CA (1) | CA3124567A1 (es) |
MX (1) | MX2021008104A (es) |
WO (1) | WO2020146351A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022021188A1 (en) * | 2020-07-30 | 2022-02-03 | Dow Global Technologies Llc | Multilayer structures, laminates, and related articles |
JP2023542783A (ja) | 2020-07-30 | 2023-10-12 | ダウ グローバル テクノロジーズ エルエルシー | 多層構造体、積層体、及び関連物品 |
EP4408923A1 (en) | 2021-09-30 | 2024-08-07 | ExxonMobil Chemical Patents Inc. | Fluorine-free polymer processing aid blends |
EP4408921A1 (en) | 2021-09-30 | 2024-08-07 | ExxonMobil Chemical Patents Inc. | Fluoropolymer-free processing aids for ethylene-based polymers |
WO2023149984A1 (en) | 2022-02-07 | 2023-08-10 | Exxonmobil Chemical Patents Inc. | Polyethylene glycol-based polymer processing aids |
WO2023154744A1 (en) | 2022-02-14 | 2023-08-17 | Exxonmobil Chemical Patents Inc. | Polyethylene glycol-based polymer processing aids |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4855360A (en) * | 1988-04-15 | 1989-08-08 | Minnesota Mining And Manufacturing Company | Extrudable thermoplastic hydrocarbon polymer composition |
JPH0648903A (ja) * | 1992-07-08 | 1994-02-22 | Azetsukusu:Kk | 合成樹脂組成物 |
US6642310B2 (en) * | 2001-02-16 | 2003-11-04 | Dupont Dow Elastomers L.L.C. | Process aid for melt processable polymers |
US8129450B2 (en) * | 2002-12-10 | 2012-03-06 | Cellresin Technologies, Llc | Articles having a polymer grafted cyclodextrin |
FR2873125B1 (fr) * | 2004-07-16 | 2008-09-05 | Arkema Sa | Melange maitre a base de polymere fluore et son utilisation pour l'extrusion des polyolefines |
US7420010B2 (en) * | 2005-11-02 | 2008-09-02 | Chevron Philips Chemical Company Lp | Polyethylene compositions |
US8110262B2 (en) * | 2008-11-10 | 2012-02-07 | Chevron Phillips Chemical Company Lp | Polymer compositions containing a polymer processing aid and a hindered amine light stabilizer |
US8053526B2 (en) * | 2009-05-20 | 2011-11-08 | Dupont Performance Elastomers Llc | Fluoroelastomer process aid contains polyalkylene oxide and polycaprolactone |
US9321911B2 (en) * | 2011-09-23 | 2016-04-26 | Exxonmobil Chemical Patents Inc. | Modified polyethylene compositions for cast film |
-
2019
- 2019-12-27 AR ARP190103896A patent/AR117541A1/es unknown
-
2020
- 2020-01-07 CA CA3124567A patent/CA3124567A1/en active Pending
- 2020-01-07 CN CN202080007762.8A patent/CN113286848A/zh active Pending
- 2020-01-07 MX MX2021008104A patent/MX2021008104A/es unknown
- 2020-01-07 WO PCT/US2020/012537 patent/WO2020146351A1/en unknown
- 2020-01-07 BR BR112021013098-5A patent/BR112021013098A2/pt not_active Application Discontinuation
- 2020-01-07 JP JP2021539061A patent/JP2022517923A/ja active Pending
- 2020-01-07 EP EP20703605.4A patent/EP3908627A1/en not_active Withdrawn
- 2020-01-07 US US17/420,758 patent/US20220112363A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA3124567A1 (en) | 2020-07-16 |
US20220112363A1 (en) | 2022-04-14 |
JP2022517923A (ja) | 2022-03-11 |
CN113286848A (zh) | 2021-08-20 |
AR117541A1 (es) | 2021-08-11 |
WO2020146351A1 (en) | 2020-07-16 |
EP3908627A1 (en) | 2021-11-17 |
BR112021013098A2 (pt) | 2021-09-21 |
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