TW201307396A - 具低耗損因子之低密度聚乙烯及用於製造該聚乙烯之方法 - Google Patents
具低耗損因子之低密度聚乙烯及用於製造該聚乙烯之方法 Download PDFInfo
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- TW201307396A TW201307396A TW101108870A TW101108870A TW201307396A TW 201307396 A TW201307396 A TW 201307396A TW 101108870 A TW101108870 A TW 101108870A TW 101108870 A TW101108870 A TW 101108870A TW 201307396 A TW201307396 A TW 201307396A
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- ldpe
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- 238000000034 method Methods 0.000 title claims abstract description 56
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- -1 polyethylene Polymers 0.000 claims abstract description 22
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000005977 Ethylene Substances 0.000 claims abstract description 20
- 150000003254 radicals Chemical class 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims description 84
- 150000002978 peroxides Chemical class 0.000 claims description 26
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 20
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- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- XYFRHHAYSXIKGH-UHFFFAOYSA-N 3-(5-methoxy-2-methoxycarbonyl-1h-indol-3-yl)prop-2-enoic acid Chemical compound C1=C(OC)C=C2C(C=CC(O)=O)=C(C(=O)OC)NC2=C1 XYFRHHAYSXIKGH-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
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- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- PBKONEOXTCPAFI-UHFFFAOYSA-N TCB Natural products ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
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- 239000003963 antioxidant agent Substances 0.000 description 2
- SHZIWNPUGXLXDT-UHFFFAOYSA-N caproic acid ethyl ester Natural products CCCCCC(=O)OCC SHZIWNPUGXLXDT-UHFFFAOYSA-N 0.000 description 2
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- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
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- ZZIZZTHXZRDOFM-XFULWGLBSA-N tamsulosin hydrochloride Chemical compound [H+].[Cl-].CCOC1=CC=CC=C1OCCN[C@H](C)CC1=CC=C(OC)C(S(N)(=O)=O)=C1 ZZIZZTHXZRDOFM-XFULWGLBSA-N 0.000 description 2
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- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
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- PFBLRDXPNUJYJM-UHFFFAOYSA-N tert-butyl 2-methylpropaneperoxoate Chemical compound CC(C)C(=O)OOC(C)(C)C PFBLRDXPNUJYJM-UHFFFAOYSA-N 0.000 description 1
- BWSZXUOMATYHHI-UHFFFAOYSA-N tert-butyl octaneperoxoate Chemical compound CCCCCCCC(=O)OOC(C)(C)C BWSZXUOMATYHHI-UHFFFAOYSA-N 0.000 description 1
- 229920006029 tetra-polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 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
- C08L23/06—Polyethene
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—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
- C08F2/00—Processes of polymerisation
-
- 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
- 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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
- C08L2207/062—HDPE
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161500315P | 2011-06-23 | 2011-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201307396A true TW201307396A (zh) | 2013-02-16 |
Family
ID=45856036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101108870A TW201307396A (zh) | 2011-06-23 | 2012-03-15 | 具低耗損因子之低密度聚乙烯及用於製造該聚乙烯之方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8912297B2 (enExample) |
| EP (2) | EP2723782B1 (enExample) |
| JP (2) | JP5997267B2 (enExample) |
| KR (2) | KR101890022B1 (enExample) |
| CN (2) | CN103608365B (enExample) |
| BR (1) | BR112013032432B1 (enExample) |
| CA (1) | CA2839583C (enExample) |
| MX (2) | MX390745B (enExample) |
| TW (1) | TW201307396A (enExample) |
| WO (1) | WO2012177299A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI648328B (zh) * | 2016-07-01 | 2019-01-21 | 旭化成股份有限公司 | Polyethylene resin composition |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2999739A1 (en) | 2013-05-22 | 2016-03-30 | Sealed Air Corporation (US) | Method of making a foam from a polymerizable condensation polymer |
| JP6786396B2 (ja) | 2014-05-09 | 2020-11-18 | ダウ グローバル テクノロジーズ エルエルシー | 炭化水素開始剤を使用したエチレン系ポリマーの作製方法 |
| BR112017025746B1 (pt) | 2015-06-11 | 2021-12-21 | Dow Global Technologies Llc | Composição, bainha de isolamento reticulada para um cabo e cabo |
| CA2989407C (en) | 2015-06-17 | 2023-09-19 | Dow Global Technologies Llc | Process for making crosslinked cable insulation using high melt strength ethylene-based polymer made in a tubular reactor and optionally modified with a branching agent |
| CN108697091B (zh) | 2016-01-25 | 2021-07-23 | 美国陶氏益农公司 | 具有杀虫效用的分子，以及与其相关的中间体、组合物和方法 |
| MX2019005482A (es) * | 2016-11-16 | 2019-08-12 | Dow Global Technologies Llc | Composicion con equilibrio de factor de disipacion y aceptacion de aditivos. |
| US20200087492A1 (en) * | 2016-12-22 | 2020-03-19 | Dow Global Technologies Llc | Process to Make High Density Ethylene-Based Polymer Compositions with High Melt Strength |
| BR112019014319B1 (pt) | 2017-02-07 | 2022-11-16 | Dow Global Technologies Llc | Composição espumável, espuma, processo para preparar uma composição de espuma, e, cabo |
| TWI780112B (zh) | 2017-03-31 | 2022-10-11 | 美商科迪華農業科技有限責任公司 | 具有殺蟲效用之分子，及其相關之中間物、組成物暨方法 |
| US11299616B2 (en) | 2017-06-29 | 2022-04-12 | Dow Global Technologies Llc | Moisture-cured wire and cable constructions |
| JP6963171B2 (ja) | 2017-08-30 | 2021-11-05 | キョーラク株式会社 | 発泡成形用樹脂、発泡成形体、発泡成形体の製造方法 |
| WO2019078561A1 (ko) * | 2017-10-19 | 2019-04-25 | 주식회사 엘지화학 | 폴리에틸렌 수지의 제조 방법 |
| KR102410623B1 (ko) * | 2017-10-19 | 2022-06-17 | 주식회사 엘지화학 | 폴리에틸렌 수지의 제조 방법 |
| US12077618B2 (en) | 2018-11-12 | 2024-09-03 | Dow Global Technologies Llc | Moisture crosslinkable copolymers of ethylene and hydrolysable silane |
| KR102145496B1 (ko) * | 2018-11-29 | 2020-08-18 | 롯데케미칼 주식회사 | 가공성이 우수한 저밀도 폴리에틸렌 수지 및 이의 제조방법 |
| EP4165092A1 (en) * | 2020-06-15 | 2023-04-19 | Dow Global Technologies LLC | Process for reducing ethylene volatiles during ldpe polymerization |
| JP2022156612A (ja) * | 2021-03-31 | 2022-10-14 | 住友化学株式会社 | ポリエチレンの製造方法 |
| WO2025114582A1 (en) | 2023-11-30 | 2025-06-05 | Borealis Ag | Process for producing a polymer for a cable |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4547328B1 (en) | 1977-12-16 | 1998-04-14 | Sumitomo Electric Industries | Method for producing foamed plastic insulator |
| JP3514835B2 (ja) * | 1994-08-17 | 2004-03-31 | 日本ユニカー株式会社 | 高発泡体被覆電線およびその製造方法 |
| FI962715A7 (fi) | 1996-07-01 | 1998-01-02 | Nk Cables Oy | Koaksiaalinen suurtaajuuskaapeli sekä sen eriste |
| US6455602B1 (en) | 2000-10-24 | 2002-09-24 | Union Carbide Chemicals & Plastics Technology Corporation | High-speed processable cellular insulation material with enhanced foamability |
| GB0110161D0 (en) * | 2001-04-25 | 2001-06-20 | Bp Chem Int Ltd | Polymer treatment |
| GB0118609D0 (en) * | 2001-07-31 | 2001-09-19 | Bp Chem Int Ltd | Degassing process |
| US6596241B2 (en) * | 2001-12-19 | 2003-07-22 | Exxonmobil Chemical Patents Inc | Tubular polymerization reactors and polymers made therein |
| EP1348719B2 (en) * | 2002-03-25 | 2010-11-17 | Mitsui Chemicals, Inc. | Process for producing polyolefin |
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| KR20080026207A (ko) * | 2005-08-05 | 2008-03-24 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 에틸렌 중합체 및 공중합체를 제조하는 방법 및 장치 |
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| BRPI0910770A2 (pt) * | 2008-04-22 | 2015-09-29 | Univation Tech Llc | sistema de reatores e processos para ultilização dos mesmos |
| BRPI0914059A2 (pt) * | 2008-10-07 | 2015-11-03 | Dow Global Technologies Llc | polímero a base de etileno e processo para preparar um polímero a base de etileno |
| CN102292356B (zh) * | 2008-11-21 | 2013-09-04 | 陶氏环球技术有限责任公司 | 包含基于烯烃的聚合物的中电压缆线外皮 |
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| US8729186B2 (en) * | 2009-12-18 | 2014-05-20 | Dow Global Technologies Llc | Polymerization process to make low density polyethylene |
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2012
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- 2012-03-08 EP EP12709763.2A patent/EP2723782B1/en active Active
- 2012-03-08 JP JP2014516965A patent/JP5997267B2/ja active Active
- 2012-03-08 CN CN201280030847.3A patent/CN103608365B/zh active Active
- 2012-03-08 BR BR112013032432-5A patent/BR112013032432B1/pt active IP Right Grant
- 2012-03-08 WO PCT/US2012/028276 patent/WO2012177299A1/en not_active Ceased
- 2012-03-08 KR KR1020157034721A patent/KR101890022B1/ko active Active
- 2012-03-08 US US14/124,073 patent/US8912297B2/en active Active
- 2012-03-08 CN CN201510895283.5A patent/CN105348615B/zh active Active
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- 2012-03-08 MX MX2013014882A patent/MX340104B/es active IP Right Grant
- 2012-03-08 CA CA2839583A patent/CA2839583C/en active Active
- 2012-03-15 TW TW101108870A patent/TW201307396A/zh unknown
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- 2015-12-17 JP JP2015246557A patent/JP6215289B2/ja active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI648328B (zh) * | 2016-07-01 | 2019-01-21 | 旭化成股份有限公司 | Polyethylene resin composition |
Also Published As
| Publication number | Publication date |
|---|---|
| US20140187730A1 (en) | 2014-07-03 |
| CN105348615A (zh) | 2016-02-24 |
| EP2723782A1 (en) | 2014-04-30 |
| KR101890452B1 (ko) | 2018-08-21 |
| KR101890022B1 (ko) | 2018-08-20 |
| WO2012177299A1 (en) | 2012-12-27 |
| EP3031833B1 (en) | 2023-06-28 |
| CN103608365B (zh) | 2016-01-06 |
| CA2839583C (en) | 2018-08-21 |
| MX340104B (es) | 2016-06-27 |
| MX390745B (es) | 2025-03-21 |
| US8912297B2 (en) | 2014-12-16 |
| JP2014517135A (ja) | 2014-07-17 |
| MX2013014882A (es) | 2014-02-17 |
| CN105348615B (zh) | 2018-02-06 |
| CA2839583A1 (en) | 2012-12-27 |
| JP6215289B2 (ja) | 2017-10-18 |
| BR112013032432A2 (pt) | 2017-01-17 |
| EP2723782B1 (en) | 2016-03-02 |
| EP3031833A1 (en) | 2016-06-15 |
| CN103608365A (zh) | 2014-02-26 |
| JP2016128567A (ja) | 2016-07-14 |
| BR112013032432B1 (pt) | 2020-10-20 |
| KR20150145264A (ko) | 2015-12-29 |
| JP5997267B2 (ja) | 2016-09-28 |
| KR20140032434A (ko) | 2014-03-14 |
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