ATE477284T1 - Multimodale polyethylenformmasse zur herstellung von rohren mit verbesserten mechanischen eigenschaften - Google Patents
Multimodale polyethylenformmasse zur herstellung von rohren mit verbesserten mechanischen eigenschaftenInfo
- Publication number
- ATE477284T1 ATE477284T1 AT07819155T AT07819155T ATE477284T1 AT E477284 T1 ATE477284 T1 AT E477284T1 AT 07819155 T AT07819155 T AT 07819155T AT 07819155 T AT07819155 T AT 07819155T AT E477284 T1 ATE477284 T1 AT E477284T1
- Authority
- AT
- Austria
- Prior art keywords
- weight
- mechanical properties
- polyethylene molding
- molding compound
- improved mechanical
- Prior art date
Links
- -1 POLYETHYLENE Polymers 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 title abstract 3
- 239000004698 Polyethylene Substances 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 title abstract 2
- 229920000573 polyethylene Polymers 0.000 title abstract 2
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229920001038 ethylene copolymer Polymers 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 238000007665 sagging Methods 0.000 abstract 1
Classifications
-
- 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
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
-
- 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
- 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
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon 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
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06022205 | 2006-10-24 | ||
| US87299806P | 2006-12-05 | 2006-12-05 | |
| PCT/EP2007/009090 WO2008049551A1 (en) | 2006-10-24 | 2007-10-19 | Multimodal polyethylene molding composition for producing pipes having improved mechanical properties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE477284T1 true ATE477284T1 (de) | 2010-08-15 |
Family
ID=38961067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07819155T ATE477284T1 (de) | 2006-10-24 | 2007-10-19 | Multimodale polyethylenformmasse zur herstellung von rohren mit verbesserten mechanischen eigenschaften |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20100076136A1 (de) |
| EP (1) | EP2076546B1 (de) |
| AT (1) | ATE477284T1 (de) |
| WO (1) | WO2008049551A1 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2498936A (en) | 2012-01-31 | 2013-08-07 | Norner Innovation As | Polyethylene with multi-modal molecular weight distribution |
| ES2728941T3 (es) * | 2016-09-12 | 2019-10-29 | Thai Polyethylene Co Ltd | Película de polietileno multimodal |
| PT3293211T (pt) * | 2016-09-12 | 2019-09-12 | Scg Chemicals Co Ltd | Tampa roscada em polietileno multimodal |
| PT3293209T (pt) * | 2016-09-12 | 2019-11-19 | Scg Chemicals Co Ltd | Película fina de polietileno multimodal |
| PL3293214T3 (pl) * | 2016-09-12 | 2020-07-27 | Thai Polyethylene Co., Ltd. | Wielomodalny polietylen o ultradużej masie cząsteczkowej o wysokich parametrach |
| EP3293205B2 (de) * | 2016-09-12 | 2022-06-15 | Thai Polyethylene Co., Ltd. | Reaktorsystem zur multimodalen polyethylenpolymerisierung |
| HUE047431T2 (hu) * | 2016-09-12 | 2020-04-28 | Thai Polyethylene Co Ltd | Multimodális polietilén csõ |
| HUE047268T2 (hu) * | 2016-09-12 | 2020-04-28 | Thai Polyethylene Co Ltd | Többmódusú polietilén csõ |
| HUE046743T2 (hu) * | 2016-09-12 | 2020-03-30 | Thai Polyethylene Co Ltd | Multimodális polietilén tartály |
| AU2017324903B2 (en) | 2016-09-12 | 2022-01-27 | Scg Chemicals Co., Ltd. | Bimodal polyethylene composition and pipe comprising the same |
| JP7394056B2 (ja) | 2017-12-26 | 2023-12-07 | ダウ グローバル テクノロジーズ エルエルシー | マルチモーダルエチレン系ポリマーおよび低密度ポリエチレン（ｌｄｐｅ）を含む組成物 |
| US11680120B2 (en) | 2017-12-26 | 2023-06-20 | Dow Global Technologies Llc | Dual reactor solution process for the production of multimodal ethylene-based polymer |
| BR112020012842B1 (pt) | 2017-12-26 | 2024-01-02 | Dow Global Technologies Llc | Método para produzir um polímero trimodal em um processo de polimerização em solução |
| JP7467341B2 (ja) | 2017-12-26 | 2024-04-15 | ダウ グローバル テクノロジーズ エルエルシー | マルチモーダルエチレン系ポリマーの製造のためのプロセス |
| JP7278286B2 (ja) | 2017-12-26 | 2023-05-19 | ダウ グローバル テクノロジーズ エルエルシー | 靭性が改善された多峰性エチレン系ポリマー組成物 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4452829A (en) * | 1983-06-20 | 1984-06-05 | Thermocell Development, Ltd. | Sprayable, cross-linked trimer polymer and method of use and preparation |
| US5648309A (en) * | 1990-06-01 | 1997-07-15 | Hoechst Aktiengesellschaft | Process for the preparation of a poly-1-olefin |
| DE19515678B4 (de) * | 1995-04-28 | 2007-12-27 | Basell Polyolefine Gmbh | Rohr aus Polyethylen mit verbesserten mechanischen Eigenschaften |
| EP1041113A1 (de) * | 1999-03-30 | 2000-10-04 | Fina Research S.A. | Polyolefine und ihre Verwendung |
| DE19945980A1 (de) * | 1999-09-24 | 2001-03-29 | Elenac Gmbh | Polyethylen Formmasse mit verbesserter ESCR-Steifigkeitsrelation und Schwellrate, Verfahren zu ihrer Herstellung und daraus hergestellte Hohlkörper |
| DE10047861A1 (de) * | 2000-09-27 | 2002-04-25 | Basell Polyolefine Gmbh | Polyethylen Formmasse geeignet als Rohrwerkstoff mit herausragenden Verarbeitungseigenschaften |
| PT1574549E (pt) * | 2004-03-12 | 2007-02-28 | Borealis Tech Oy | Tubo de pressão de lldpe |
| EP1731565B2 (de) * | 2005-06-08 | 2019-11-06 | Borealis Technology Oy | Polyolefinzusammentsetzung zur Verwendung als Isoliermaterial |
| DE602005005055T2 (de) * | 2005-09-15 | 2009-03-19 | Borealis Technology Oy | Druckrohr enthaltend eine multimodale Polyethylenzusammensetzung und anorganischen Füllstoff |
| WO2007045415A1 (en) * | 2005-10-21 | 2007-04-26 | Borealis Technology Oy | Composition |
| US7525045B2 (en) * | 2007-06-13 | 2009-04-28 | International Business Machines Corporation | Cable for high speed data communications |
-
2007
- 2007-10-19 AT AT07819155T patent/ATE477284T1/de not_active IP Right Cessation
- 2007-10-19 US US12/311,953 patent/US20100076136A1/en not_active Abandoned
- 2007-10-19 WO PCT/EP2007/009090 patent/WO2008049551A1/en not_active Ceased
- 2007-10-19 EP EP07819155A patent/EP2076546B1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008049551A1 (en) | 2008-05-02 |
| EP2076546B1 (de) | 2010-08-11 |
| EP2076546A1 (de) | 2009-07-08 |
| US20100076136A1 (en) | 2010-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |