BR112021019229A2 - Compatibilização de mesclas de polietileno-polipropileno recicladas - Google Patents
Compatibilização de mesclas de polietileno-polipropileno recicladasInfo
- Publication number
- BR112021019229A2 BR112021019229A2 BR112021019229A BR112021019229A BR112021019229A2 BR 112021019229 A2 BR112021019229 A2 BR 112021019229A2 BR 112021019229 A BR112021019229 A BR 112021019229A BR 112021019229 A BR112021019229 A BR 112021019229A BR 112021019229 A2 BR112021019229 A2 BR 112021019229A2
- Authority
- BR
- Brazil
- Prior art keywords
- polyethylene
- compatibility
- polypropylene
- recycled polyethylene
- polypropylene blends
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 8
- 239000004743 Polypropylene Substances 0.000 title abstract 6
- 229920001155 polypropylene Polymers 0.000 title abstract 6
- -1 polypropylene Polymers 0.000 abstract 2
- 229920001897 terpolymer Polymers 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920000573 polyethylene 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/005—Processes for mixing polymers
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/01—Hydrocarbons
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- 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
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/30—Polymeric waste or recycled polymer
-
- 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
-
- 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
- C08J2323/10—Homopolymers or copolymers of propene
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—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
- C08J2423/04—Homopolymers or 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—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
- C08J2423/10—Homopolymers or copolymers of propene
-
- 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
- C08J2425/00—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 an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2425/02—Homopolymers or copolymers of hydrocarbons
- C08J2425/04—Homopolymers or copolymers of styrene
-
- 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
- C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
-
- 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
-
- 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
- C08L2207/20—Recycled plastic
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
compatibilização de mesclas de polietileno-polipropileno recicladas. a presente invenção se refere a uma composição de polietileno-polipropileno que compreende uma mescla (a) que é um material reciclado, sendo que a dita mescla compreende polipropileno e polietileno, e um compatibilizador (b) que é um c2c3c4 terpolímero. além disso, a presente invenção se refere a um artigo que compreende a dita composição de polietileno-polipropileno e um processo para preparar a dita composição de polietileno-polipropileno. a presente invenção também se refere ao uso de um compatibilizador (b) que é um c2c3c4 terpolímero para aprimorar o equilíbrio de impacto-dureza e a morfologia da mescla (a).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19166174 | 2019-03-29 | ||
PCT/EP2020/058578 WO2020201020A1 (en) | 2019-03-29 | 2020-03-26 | Compatibilization of recycled polyethylene-polypropylene blends |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021019229A2 true BR112021019229A2 (pt) | 2021-11-30 |
Family
ID=79554206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021019229A BR112021019229A2 (pt) | 2019-03-29 | 2020-03-26 | Compatibilização de mesclas de polietileno-polipropileno recicladas |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220186011A1 (pt) |
BR (1) | BR112021019229A2 (pt) |
CA (1) | CA3135074C (pt) |
ES (1) | ES2949675T3 (pt) |
FI (1) | FI3947554T3 (pt) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2248667A1 (en) * | 2009-04-30 | 2010-11-10 | Borealis AG | Composition and film comprising a C4-C10 alpha olefin containing polyolefin |
US8426521B2 (en) * | 2011-07-20 | 2013-04-23 | The Procter & Gamble Company | Polymer composition |
ES2663149T3 (es) * | 2015-11-04 | 2018-04-11 | Borealis Ag | Composición de polipropileno-polietileno con fluidez mejorada |
PL3802689T3 (pl) * | 2018-05-24 | 2022-10-24 | Totalenergies One Tech Belgium | Sposób wytwarzania kompozycji na bazie polipropylenu z żywic pokonsumenckich oraz wyrobów z tych kompozycji |
WO2020169548A1 (en) * | 2019-02-18 | 2020-08-27 | Total Research & Technology Feluy | Polyolefin compositions and process to produce such compositions by the addition of coupling agents |
WO2020169549A1 (en) * | 2019-02-18 | 2020-08-27 | Total Research & Technology Feluy | Polyolefin compositions and process to produce such compositions by the addition of coupling agents |
EP3947555A1 (en) * | 2019-03-29 | 2022-02-09 | Borealis AG | Recycled polyethylene-polypropylene blends comprising a compatibilizer |
WO2022104275A1 (en) * | 2020-11-16 | 2022-05-19 | Equistar Chemicals, Lp | Compatibilization of post consumer resins |
-
2020
- 2020-03-26 US US17/598,494 patent/US20220186011A1/en active Pending
- 2020-03-26 FI FIEP20713298.6T patent/FI3947554T3/fi active
- 2020-03-26 BR BR112021019229A patent/BR112021019229A2/pt not_active Application Discontinuation
- 2020-03-26 CA CA3135074A patent/CA3135074C/en active Active
- 2020-03-26 ES ES20713298T patent/ES2949675T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
FI3947554T3 (fi) | 2023-07-04 |
US20220186011A1 (en) | 2022-06-16 |
CA3135074A1 (en) | 2020-10-08 |
CA3135074C (en) | 2022-03-08 |
ES2949675T3 (es) | 2023-10-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112021019230A2 (pt) | Mesclas de polietileno-polipropileno recicladas compreendendo um compatibilizador | |
BR112018005269A2 (pt) | composição polimérica, artigo, e, uso da composição polimérica. | |
BR112017010366A2 (pt) | composição de polímero, estrutura de camada de polímero, artigo revestido por extrusão, processo para produção de um artigo revestido por extrusão, e, uso de uma composição de polímero. | |
BR112022002922A2 (pt) | Mesclas de polipropileno-polietileno com propriedades aprimoradas | |
BR112017003445A2 (pt) | composição adesiva de fusão a quente incluindo um compatibilizante de compósito de bloco | |
BR112022000701A2 (pt) | Mesclas de polipropileno - polietileno com propriedades aprimoradas | |
CL2012002080A1 (es) | Una combinación que comprende (4r,12as)-n-[2,4-fluoro-fenil)-metil]-3,4,6,8,12,12a-hexahidro-7-hidroxi-4-metil-6,8-dioxo-2h-pirido-{1',2':4,5]-pirazino-[2,1-b][1,3]-oxazin-9-carboxamida (gsk1349572) y uno o mas del grupo: abacavir, efavirenz y lopinavir, adicionalmente puede contener lamivudina, útil para el tratamiento del vih. | |
BR112017026548A2 (pt) | composição de poliolefina modificadora de impacto que contém hdpe | |
BR112022002920A2 (pt) | Mesclas de polipropileno - polietileno com propriedades aprimoradas | |
BR112017025433A2 (pt) | composição de poliolefina modificadora de impacto que contém lldpe | |
BR112016017352A2 (pt) | copolímeros termoassociativos e permutáveis, composições que os compreendem | |
AR065166A1 (es) | Una composicion de polietileno reticulable, metodo para prepararla y articulos realizados a partir de dicha composicion | |
BR112018074670A2 (pt) | mesclas de poliolefina termoplástica incluindo compósitos em bloco como compatibilizadores | |
BR112019022936A2 (pt) | composições de poliolefina reforçada por fibras de carbono e métodos | |
BR112018003266A2 (pt) | método para a produção de composições de polímeros heterofásicos | |
BR112014018962A8 (pt) | Composição de polipropileno e seu uso, processo de produção de composição de polipropileno, artigo e uso | |
MX2016016862A (es) | Composiciones de mezcla de polimeros y metodos de preparacion. | |
BR112017011754A2 (pt) | tiras insufladas em fusão, artigo, e, uso de uma composição de polipropileno. | |
BR112018074449A2 (pt) | composição, artigo, uso de um peróxido, e, processo para a preparação da composição. | |
BR112017006180A2 (pt) | composições de redução de mau odor | |
BR112018012365A2 (pt) | copolímero de etileno e de butadieno de miicroestrutura homogênea | |
BR112019006488A2 (pt) | artigos formados de materiais de base de polpa com liberação de aroma modulada | |
BR112017022301A2 (pt) | composição polimérica, artigo revestido por extrusão, processo para produzir um artigo revestido por extrusão, e, uso de uma composição polimérica | |
BR112017009658A2 (pt) | processo e composição de moldagem por sopro | |
BR112021019229A2 (pt) | Compatibilização de mesclas de polietileno-polipropileno recicladas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |