ZA200601279B - Crosslinkable high pressure polyethylene composition, a process for the preparation thereof, a pipe and a cable prepared thereof - Google Patents
Crosslinkable high pressure polyethylene composition, a process for the preparation thereof, a pipe and a cable prepared thereof Download PDFInfo
- Publication number
- ZA200601279B ZA200601279B ZA200601279A ZA200601279A ZA200601279B ZA 200601279 B ZA200601279 B ZA 200601279B ZA 200601279 A ZA200601279 A ZA 200601279A ZA 200601279 A ZA200601279 A ZA 200601279A ZA 200601279 B ZA200601279 B ZA 200601279B
- Authority
- ZA
- South Africa
- Prior art keywords
- high pressure
- crosslinkable
- ethylene
- compo
- pressure polyethylene
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 46
- 239000004698 Polyethylene Substances 0.000 title claims description 21
- -1 polyethylene Polymers 0.000 title claims description 19
- 229920000573 polyethylene Polymers 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 14
- 230000008569 process Effects 0.000 title claims description 13
- 238000002360 preparation method Methods 0.000 title claims description 6
- 229920000642 polymer Polymers 0.000 claims description 51
- 239000003054 catalyst Substances 0.000 claims description 17
- 229920006026 co-polymeric resin Polymers 0.000 claims description 17
- 229920001577 copolymer Polymers 0.000 claims description 17
- 239000004700 high-density polyethylene Substances 0.000 claims description 16
- 229920001903 high density polyethylene Polymers 0.000 claims description 15
- 238000009833 condensation Methods 0.000 claims description 13
- 230000005494 condensation Effects 0.000 claims description 13
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 10
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 9
- 229910000077 silane Inorganic materials 0.000 claims description 9
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 6
- LUCJEPREDVDXKU-UHFFFAOYSA-N ethene silane Chemical compound [SiH4].C=C LUCJEPREDVDXKU-UHFFFAOYSA-N 0.000 claims description 6
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000002274 desiccant Substances 0.000 claims description 3
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 3
- 239000002243 precursor Substances 0.000 claims description 3
- 229940063583 high-density polyethylene Drugs 0.000 description 14
- 239000004020 conductor Substances 0.000 description 13
- 229920003020 cross-linked polyethylene Polymers 0.000 description 8
- 239000004703 cross-linked polyethylene Substances 0.000 description 8
- 238000004132 cross linking Methods 0.000 description 7
- 230000035882 stress Effects 0.000 description 7
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 6
- 230000002706 hydrostatic effect Effects 0.000 description 6
- 238000003908 quality control method Methods 0.000 description 6
- 239000004594 Masterbatch (MB) Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920001179 medium density polyethylene Polymers 0.000 description 3
- 239000004701 medium-density polyethylene Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- BLDFSDCBQJUWFG-UHFFFAOYSA-N 2-(methylamino)-1,2-diphenylethanol Chemical compound C=1C=CC=CC=1C(NC)C(O)C1=CC=CC=C1 BLDFSDCBQJUWFG-UHFFFAOYSA-N 0.000 description 1
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- QEPFJYDMZMBXKC-UHFFFAOYSA-N [Sn].[SiH3]O Chemical compound [Sn].[SiH3]O QEPFJYDMZMBXKC-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- QYMGIIIPAFAFRX-UHFFFAOYSA-N butyl prop-2-enoate;ethene Chemical compound C=C.CCCCOC(=O)C=C QYMGIIIPAFAFRX-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229940093470 ethylene Drugs 0.000 description 1
- 229920006245 ethylene-butyl acrylate Polymers 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000007775 late Effects 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004718 silane crosslinked polyethylene Substances 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- H01B3/46—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 silicones
-
- 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
- C08L23/0892—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms containing monomers with other atoms than carbon, hydrogen or oxygen atoms
-
- 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
- H01B3/441—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 alkenes
-
- 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
- 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
- C08L2312/00—Crosslinking
- C08L2312/08—Crosslinking by silane
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Insulated Conductors (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03445098.1A EP1512711B1 (en) | 2003-09-05 | 2003-09-05 | A pipe made of a crosslinkable high pressure polyethylene composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200601279B true ZA200601279B (en) | 2007-05-30 |
Family
ID=34130437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200601279A ZA200601279B (en) | 2003-09-05 | 2004-08-28 | Crosslinkable high pressure polyethylene composition, a process for the preparation thereof, a pipe and a cable prepared thereof |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8017710B2 (pt) |
| EP (1) | EP1512711B1 (pt) |
| JP (1) | JP5201567B2 (pt) |
| CN (2) | CN1845950A (pt) |
| BR (1) | BRPI0414113B1 (pt) |
| EA (1) | EA009738B1 (pt) |
| ES (1) | ES2439095T3 (pt) |
| WO (1) | WO2005023908A1 (pt) |
| ZA (1) | ZA200601279B (pt) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602004022881D1 (de) * | 2004-11-16 | 2009-10-08 | Borealis Tech Oy | Vernetzbare polyethylenzusammensetzung, diese enthaltendes elektrokabel und herstellungsverfahren dafür |
| US20090166925A1 (en) * | 2006-02-16 | 2009-07-02 | Grenier Gary C | Cross-linked polyolefin material blend molded electrical transmission insulating products |
| ATE445649T1 (de) | 2006-11-16 | 2009-10-15 | Borealis Tech Oy | Verfahren zur herstellung eines ethylen-silan- copolymeren |
| DE602006013672D1 (de) * | 2006-12-29 | 2010-05-27 | Borealis Tech Oy | Polyolefinzusammensetzung mit silikonhaltigem Füllstoff |
| ATE552296T1 (de) * | 2007-09-28 | 2012-04-15 | Dow Global Technologies Llc | In-situ-verfahren zur erzeugung von wasser durch dehydrierung von metallsalzhydraten für die feuchtigkeitsvernetzung von polyolefinen |
| WO2010130458A1 (en) * | 2009-05-14 | 2010-11-18 | Borealis Ag | Crosslinkable polyolefin composition comprising silane groups forming an acid or a base upon hydrolysation |
| US8703060B2 (en) * | 2011-07-04 | 2014-04-22 | Institute Of Nuclear Energy Research, Atomic Energy Council | Apparatus for testing catalyst |
| CN102993537B (zh) * | 2011-09-09 | 2016-08-03 | 滁州格美特科技有限公司 | 一种耐候阻燃抗静电交联聚乙烯管材及其制备方法和用途 |
| EP2636690A1 (en) * | 2012-03-07 | 2013-09-11 | Borealis AG | Process and plant for manufacturing polyethylene-silane-copolymers |
| EP2690115B1 (en) | 2012-07-24 | 2018-02-21 | Borealis AG | Slow partial cross-linking polyolefin composition for improving disinfectant resistance of an article |
| EP2738774A1 (en) * | 2012-11-30 | 2014-06-04 | Borealis AG | A cable construction |
| US10040888B1 (en) | 2013-06-14 | 2018-08-07 | Cooper-Standard Automotive Inc. | Composition including silane-grafted polyolefin |
| US10100139B2 (en) | 2013-08-01 | 2018-10-16 | Cooper-Standard Automotive Inc. | Hose, composition including silane-grafted polyolefin, and process of making a hose |
| CN113087997B (zh) * | 2013-12-18 | 2023-10-24 | 北欧化工股份公司 | 包含具有可水解硅烷基团的可交联聚烯烃和催化剂的聚合物组合物 |
| EP3164633B1 (en) | 2014-07-02 | 2020-01-29 | Cooper-Standard Automotive, Inc. | Hose, abrasion resistant composition, and process of making a hose |
| ES2811973T3 (es) * | 2016-03-24 | 2021-03-15 | Borealis Ag | Película laminada que comprende copolímero de etileno |
| US10779608B2 (en) | 2016-12-10 | 2020-09-22 | Cooper-Standard Automotive, Inc. | Polyolefin elastomer compositions and methods of making the same |
| KR20190092528A (ko) | 2016-12-10 | 2019-08-07 | 쿠퍼-스탠다드 오토모티브 인코포레이티드 | 정적 시일, 조성물, 및 그의 제조 방법 |
| CN110305398A (zh) * | 2019-07-19 | 2019-10-08 | 远东电缆有限公司 | 一种硅烷交联型半导电可剥离外屏蔽料及其生产工艺 |
| EP4023711A1 (en) * | 2020-12-29 | 2022-07-06 | Borealis AG | Highly track resistant polyethylene compounds for wire and cable applications |
| EP4299668A1 (en) | 2022-07-01 | 2024-01-03 | Borealis AG | Glass fiber reinforced polypropylene composition |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1526398A (en) | 1974-12-06 | 1978-09-27 | Maillefer Sa | Manufacture of extruded products |
| DE3001636C2 (de) * | 1980-01-17 | 1983-10-20 | Alkor GmbH Kunststoffverkauf, 8000 München | Polyolefinfolie mit verbesserter Haftung, deren Herstellung und Verwendung |
| JPS57127187A (en) * | 1981-01-30 | 1982-08-07 | Dainichi Nippon Cables Ltd | Gas service pipe for burying |
| FR2546172B1 (fr) | 1983-05-17 | 1987-03-20 | Sogecan | Compositions thermoplastiques contenant un polymere greffe par des silanes |
| JPS6176545A (ja) * | 1984-09-24 | 1986-04-19 | Kuraray Co Ltd | 樹脂組成物 |
| US4707520A (en) * | 1985-08-21 | 1987-11-17 | Union Carbide Corporation | Composition based on water-curable thermoplastic polymers and metal carboxylate silanol condensation catalysts |
| JPH0226393A (ja) * | 1988-07-12 | 1990-01-29 | Hitachi Cable Ltd | 接着層を有する架橋ポリオレフィンパイプ |
| EP0365289A3 (en) * | 1988-10-21 | 1991-10-09 | Neste Oy | Method for producing a filled water-crosslinkable silane copolymer composition |
| CA2061465A1 (en) | 1991-02-25 | 1992-08-26 | Craig C. Meverden | Filled hydrolyzable copolymer compositions resistant to premature crosslinking |
| JPH04292630A (ja) * | 1991-03-19 | 1992-10-16 | Sumitomo Light Metal Ind Ltd | シラン架橋ポリエチレン管の製造方法 |
| JPH0524109A (ja) * | 1991-07-18 | 1993-02-02 | Hitachi Cable Ltd | 熱収縮チユーブの製造方法 |
| US5430091A (en) | 1994-05-11 | 1995-07-04 | At Plastics Inc. | Moisture crosslinkable flame retardant compositions for cable applications |
| US5492760A (en) | 1994-12-05 | 1996-02-20 | At Plastics Inc. | Water tree resistant, moisture curable insulation composition for power cables |
| JPH08303681A (ja) * | 1995-05-09 | 1996-11-22 | Sekisui Chem Co Ltd | 給湯用複合管 |
| JP3354501B2 (ja) * | 1998-07-22 | 2002-12-09 | 住友ベークライト株式会社 | シラン架橋可能なポリオレフィン樹脂組成物及び絶縁ケーブル |
| US6936655B2 (en) * | 2003-09-02 | 2005-08-30 | Equistar Chemicals, Lp | Crosslinkable flame retardant wire and cable compositions having improved abrasion resistance |
-
2003
- 2003-09-05 ES ES03445098.1T patent/ES2439095T3/es not_active Expired - Lifetime
- 2003-09-05 EP EP03445098.1A patent/EP1512711B1/en not_active Expired - Lifetime
-
2004
- 2004-08-28 CN CNA2004800253033A patent/CN1845950A/zh active Pending
- 2004-08-28 WO PCT/EP2004/009630 patent/WO2005023908A1/en active Application Filing
- 2004-08-28 CN CN201110050802XA patent/CN102140198A/zh active Pending
- 2004-08-28 US US10/570,057 patent/US8017710B2/en active Active
- 2004-08-28 EA EA200600541A patent/EA009738B1/ru not_active IP Right Cessation
- 2004-08-28 JP JP2006525087A patent/JP5201567B2/ja not_active Expired - Fee Related
- 2004-08-28 ZA ZA200601279A patent/ZA200601279B/en unknown
- 2004-08-28 BR BRPI0414113-0A patent/BRPI0414113B1/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007504309A (ja) | 2007-03-01 |
| BRPI0414113B1 (pt) | 2014-10-14 |
| CN102140198A (zh) | 2011-08-03 |
| CN1845950A (zh) | 2006-10-11 |
| JP5201567B2 (ja) | 2013-06-05 |
| EA009738B1 (ru) | 2008-02-28 |
| WO2005023908A1 (en) | 2005-03-17 |
| EA200600541A1 (ru) | 2006-08-25 |
| EP1512711B1 (en) | 2013-11-06 |
| EP1512711A1 (en) | 2005-03-09 |
| ES2439095T3 (es) | 2014-01-21 |
| BRPI0414113A (pt) | 2006-10-31 |
| US8017710B2 (en) | 2011-09-13 |
| US20070161758A1 (en) | 2007-07-12 |
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