BR112022003808A2 - Mescla de copolímero de polietileno, formulação curável, método para produzir uma formulação curável e um produto polimérico curado, produto de poliolefina reticulada, camada de blindagem de isolamento semicondutor destacável, condutor revestido sequencialmente, método para conduzir eletricidade, e, laminado de isolamento - Google Patents
Mescla de copolímero de polietileno, formulação curável, método para produzir uma formulação curável e um produto polimérico curado, produto de poliolefina reticulada, camada de blindagem de isolamento semicondutor destacável, condutor revestido sequencialmente, método para conduzir eletricidade, e, laminado de isolamentoInfo
- Publication number
- BR112022003808A2 BR112022003808A2 BR112022003808A BR112022003808A BR112022003808A2 BR 112022003808 A2 BR112022003808 A2 BR 112022003808A2 BR 112022003808 A BR112022003808 A BR 112022003808A BR 112022003808 A BR112022003808 A BR 112022003808A BR 112022003808 A2 BR112022003808 A2 BR 112022003808A2
- Authority
- BR
- Brazil
- Prior art keywords
- unsaturated carboxylic
- carboxylic ester
- curable formulation
- polyethylene copolymer
- copolymer blend
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 10
- 238000009472 formulation Methods 0.000 title abstract 5
- 238000009413 insulation Methods 0.000 title abstract 5
- 239000004698 Polyethylene Substances 0.000 title abstract 4
- -1 Polyethylene copolymer Polymers 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- 229920000573 polyethylene Polymers 0.000 title abstract 4
- 239000004020 conductor Substances 0.000 title abstract 3
- 239000004065 semiconductor Substances 0.000 title abstract 3
- 230000005611 electricity Effects 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920000098 polyolefin Polymers 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title 1
- 150000001733 carboxylic acid esters Chemical class 0.000 abstract 8
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 4
- 239000005977 Ethylene Substances 0.000 abstract 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 3
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 3
- 229920001897 terpolymer Polymers 0.000 abstract 3
- 239000000470 constituent Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
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
- 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
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
-
- 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
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
-
- 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
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
-
- 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
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
-
- 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
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0869—Acids or derivatives thereof
-
- 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
- C09D123/08—Copolymers of ethene
- C09D123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C09D123/0853—Vinylacetate
-
- 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
- C09D133/00—Coating compositions based on 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/08—Homopolymers or copolymers of acrylic acid esters
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/446—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylacetals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/206—Applications use in electrical or conductive gadgets use in coating or encapsulating of electronic parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
Abstract
mescla de copolímero de polietileno, formulação curável, método para produzir uma formulação curável e um produto polimérico curado, produto de poliolefina reticulada, camada de blindagem de isolamento semicondutor destacável, condutor revestido sequencialmente, método para conduzir eletricidade, e, laminado de isolamento. trata-se de uma mescla de copolímero de polietileno consistindo essencialmente em (a) um bipolímero de etileno/éster carboxílico insaturado e (b) um terpolímero de etileno/éster carboxílico insaturado/monóxido de carbono. a mescla de copolímero de polietileno é definida pelos constituintes (a) e (b) e pelo menos um material omitido que de outra forma teria restringido uma propriedade física da mescla. o (a) bipolímero de etileno/éster carboxílico insaturado é definido por características que compreendem a escolha de éster carboxílico insaturado, teor comonomérico de éster carboxílico insaturado em porcentagem em peso (% em peso) e índice de fusão do bipolímero (i2; 190 °c, 2,16 kg) em gramas por 10 minutos (g/10 min). o (b) terpolímero de etileno/éster carboxílico insaturado/monóxido de carbono é definido por características que compreendem a escolha de éster carboxílico insaturado, teor comonomérico de éster carboxílico insaturado em % em peso, teor de monóxido de carbono comonomérico em % em peso e índice de fusão do terpolímero (i2; 190 °c, 2,16 kg) em g/10 min adicionalmente, formulações, produtos poliméricos curados, camadas de blindagem de isolamento semicondutores destacáveis, condutores revestidos, métodos de fabricação e uso dos mesmos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962892607P | 2019-08-28 | 2019-08-28 | |
PCT/US2020/047612 WO2021041304A1 (en) | 2019-08-28 | 2020-08-24 | Polyethylene copolymer blend |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022003808A2 true BR112022003808A2 (pt) | 2022-05-24 |
Family
ID=72473960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022003808A BR112022003808A2 (pt) | 2019-08-28 | 2020-08-24 | Mescla de copolímero de polietileno, formulação curável, método para produzir uma formulação curável e um produto polimérico curado, produto de poliolefina reticulada, camada de blindagem de isolamento semicondutor destacável, condutor revestido sequencialmente, método para conduzir eletricidade, e, laminado de isolamento |
Country Status (9)
Country | Link |
---|---|
US (1) | US20220403151A1 (pt) |
EP (1) | EP4021974A1 (pt) |
JP (1) | JP2022546937A (pt) |
KR (1) | KR20220055473A (pt) |
CN (1) | CN114402022A (pt) |
BR (1) | BR112022003808A2 (pt) |
CA (1) | CA3147968A1 (pt) |
MX (1) | MX2022002309A (pt) |
WO (1) | WO2021041304A1 (pt) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4861676A (en) * | 1988-08-29 | 1989-08-29 | E. I. Du Pont De Nemours And Company | Improved coextrudable adhesive and products therefrom |
EP0703271A1 (en) * | 1994-09-22 | 1996-03-27 | Du Pont De Nemours International S.A. | Flexible nonhalogen containing thermoplastic polyolefin compositions |
EP0874022A1 (en) * | 1997-04-23 | 1998-10-28 | Du Pont De Nemours International S.A. | Flexible thermoplastic polyolefin compositions |
US6133367A (en) * | 1997-06-17 | 2000-10-17 | E. I. Du Pont De Nemours And Company | Ethylene vinyl acetate blends |
EP0893469A1 (en) * | 1997-07-25 | 1999-01-27 | Du Pont De Nemours International S.A. | Polyolefin compositions |
US6316120B1 (en) | 1999-02-20 | 2001-11-13 | 3M Innovative Properties Company | Image receptor medium containing ethylene vinyl acetate carbon monoxide terpolymer |
JP4399076B2 (ja) * | 1999-04-28 | 2010-01-13 | 日本ユニカー株式会社 | 水架橋ポリエチレン絶縁電力ケーブル外部半導電層用剥離性半導電性樹脂組成物 |
US6274066B1 (en) * | 2000-10-11 | 2001-08-14 | General Cable Technologies Corporation | Low adhesion semi-conductive electrical shields |
JP2004525214A (ja) * | 2001-01-19 | 2004-08-19 | エクソンモービル・ケミカル・パテンツ・インク | ホットメルト接着剤 |
DE10153408A1 (de) * | 2001-09-20 | 2003-04-17 | Benecke Kaliko Ag | Hochfrequenzverschweißbare und kälteflexible Polymermischung sowie deren Verwendung |
DE10240970A1 (de) * | 2002-09-02 | 2004-03-18 | Benecke-Kaliko Ag | Folie oder Formkörper auf Basis einer transparenten Polymermischung |
WO2005017014A1 (en) | 2003-06-09 | 2005-02-24 | Union Carbide Chemicals & Plastics Technology Corporation | Strippable semi-conductive insulation shield |
US8212148B1 (en) * | 2004-12-10 | 2012-07-03 | E I Du Pont De Nemours And Company | Compositions comprising ethylene copolymer |
EP2230670B1 (en) | 2009-03-16 | 2011-11-16 | Trelleborg Forsheda Building AB | Medium voltage cable |
US8889992B2 (en) * | 2010-06-03 | 2014-11-18 | Dow Global Technologies Llc | Strippable insulation shield for cables |
-
2020
- 2020-08-24 EP EP20771670.5A patent/EP4021974A1/en active Pending
- 2020-08-24 BR BR112022003808A patent/BR112022003808A2/pt unknown
- 2020-08-24 US US17/635,715 patent/US20220403151A1/en active Pending
- 2020-08-24 MX MX2022002309A patent/MX2022002309A/es unknown
- 2020-08-24 KR KR1020227009480A patent/KR20220055473A/ko unknown
- 2020-08-24 JP JP2022509626A patent/JP2022546937A/ja active Pending
- 2020-08-24 WO PCT/US2020/047612 patent/WO2021041304A1/en unknown
- 2020-08-24 CN CN202080063177.XA patent/CN114402022A/zh active Pending
- 2020-08-24 CA CA3147968A patent/CA3147968A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4021974A1 (en) | 2022-07-06 |
JP2022546937A (ja) | 2022-11-10 |
WO2021041304A1 (en) | 2021-03-04 |
CN114402022A (zh) | 2022-04-26 |
US20220403151A1 (en) | 2022-12-22 |
MX2022002309A (es) | 2022-06-02 |
CA3147968A1 (en) | 2021-03-04 |
KR20220055473A (ko) | 2022-05-03 |
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B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |