SG11202108865YA - Ethylene/alpha-olefin copolymer and method for preparing the same - Google Patents
Ethylene/alpha-olefin copolymer and method for preparing the sameInfo
- Publication number
- SG11202108865YA SG11202108865YA SG11202108865YA SG11202108865YA SG11202108865YA SG 11202108865Y A SG11202108865Y A SG 11202108865YA SG 11202108865Y A SG11202108865Y A SG 11202108865YA SG 11202108865Y A SG11202108865Y A SG 11202108865YA SG 11202108865Y A SG11202108865Y A SG 11202108865YA
- Authority
- SG
- Singapore
- Prior art keywords
- alpha
- ethylene
- preparing
- same
- olefin copolymer
- Prior art date
Links
- 229920000089 Cyclic olefin copolymer Polymers 0.000 title 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 1
- 239000004711 α-olefin Substances 0.000 title 1
Classifications
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- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/06—Treatment of polymer solutions
- C08F6/12—Separation of polymers from solutions
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/0481—Encapsulation of modules characterised by the composition of the encapsulation material
-
- 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
- C08F2420/00—Metallocene catalysts
- C08F2420/02—Cp or analog bridged to a non-Cp X anionic donor
-
- 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
- C08F2420/00—Metallocene catalysts
- C08F2420/06—Cp analog where at least one of the carbon atoms of the non-coordinating part of the condensed ring is replaced by a heteroatom
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/18—Bulk density
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Photovoltaic Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20190120125 | 2019-09-27 | ||
PCT/KR2020/013077 WO2021060917A1 (en) | 2019-09-27 | 2020-09-25 | Ethylene/alpha-olefin copolymer and preparation method therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202108865YA true SG11202108865YA (en) | 2021-09-29 |
Family
ID=75165912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202108865YA SG11202108865YA (en) | 2019-09-27 | 2020-09-25 | Ethylene/alpha-olefin copolymer and method for preparing the same |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220081501A1 (en) |
EP (1) | EP3909990A4 (en) |
JP (1) | JP2022519109A (en) |
KR (1) | KR102282283B1 (en) |
CN (1) | CN113767118B (en) |
SG (1) | SG11202108865YA (en) |
WO (1) | WO2021060917A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230060685A (en) * | 2021-10-28 | 2023-05-08 | 주식회사 엘지화학 | A composition for an encapsulant film and an encapsulant film comprising the same |
WO2024014712A1 (en) * | 2022-07-11 | 2024-01-18 | 주식회사 엘지화학 | Encapsulant film composition and encapsulant film comprising same |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE356169T1 (en) * | 1996-12-12 | 2007-03-15 | Dow Global Technologies Inc | INTERPOLYMER COMPOSITIONS AND CAST STRETCH FILM PRODUCED THEREFROM |
JP2005226024A (en) | 2004-02-16 | 2005-08-25 | Sumitomo Chemical Co Ltd | Rubber composition |
JP4828172B2 (en) * | 2005-07-15 | 2011-11-30 | 三井化学株式会社 | Olefin polymer particles and process for producing olefin polymer particles |
JP5055805B2 (en) * | 2005-09-30 | 2012-10-24 | 住友化学株式会社 | Ethylene-α-olefin copolymer, resin composition and film |
CN101878236B (en) | 2007-11-30 | 2014-05-07 | 住友化学株式会社 | Ethylene-alpha-olefin copolymer and molded article |
TWI550005B (en) * | 2010-10-08 | 2016-09-21 | 三井化學股份有限公司 | Solar cell sealing material, and solar cell module |
US9018329B2 (en) * | 2011-09-02 | 2015-04-28 | Chevron Phillips Chemical Company Lp | Polymer compositions having improved barrier properties |
JP6136444B2 (en) * | 2013-03-27 | 2017-05-31 | 日本ポリエチレン株式会社 | Extruded sheet manufacturing method, solar cell encapsulating sheet and solar cell module |
JP6184596B2 (en) * | 2013-06-24 | 2017-08-23 | ダウ グローバル テクノロジーズ エルエルシー | Reinforced polypropylene composition |
JP2015211189A (en) | 2014-04-30 | 2015-11-24 | 日本ポリエチレン株式会社 | Resin composition for solar cell sealing material, solar cell sealing material arranged by use thereof, and solar battery module |
US20150322184A1 (en) | 2014-05-07 | 2015-11-12 | Chevron Phillips Chemical Company Lp | High Performance Moisture Barrier Films at Lower Densities |
US10414086B2 (en) * | 2015-05-07 | 2019-09-17 | Fina Technology, Inc. | Polyethylene for superior sheet extrusion thermoforming performance |
JP2018125317A (en) * | 2015-06-04 | 2018-08-09 | 株式会社ブリヂストン | Solar cell-sealing film and solar cell module |
JP2017098409A (en) * | 2015-11-24 | 2017-06-01 | 日本ポリエチレン株式会社 | Resin composition for solar cell encapsulant used in calender molding method |
US11028258B2 (en) * | 2019-08-19 | 2021-06-08 | Chevron Phillips Chemical Company Lp | Metallocene catalyst system for producing LLDPE copolymers with tear resistance and low haze |
-
2020
- 2020-09-25 EP EP20869254.1A patent/EP3909990A4/en active Pending
- 2020-09-25 WO PCT/KR2020/013077 patent/WO2021060917A1/en unknown
- 2020-09-25 JP JP2021544835A patent/JP2022519109A/en active Pending
- 2020-09-25 US US17/430,909 patent/US20220081501A1/en active Pending
- 2020-09-25 KR KR1020200124604A patent/KR102282283B1/en active IP Right Grant
- 2020-09-25 SG SG11202108865YA patent/SG11202108865YA/en unknown
- 2020-09-25 CN CN202080029788.2A patent/CN113767118B/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2022519109A (en) | 2022-03-18 |
CN113767118A (en) | 2021-12-07 |
WO2021060917A1 (en) | 2021-04-01 |
US20220081501A1 (en) | 2022-03-17 |
CN113767118B (en) | 2023-01-03 |
EP3909990A4 (en) | 2022-04-20 |
KR102282283B1 (en) | 2021-07-27 |
EP3909990A1 (en) | 2021-11-17 |
KR20210037582A (en) | 2021-04-06 |
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