ZA200202267B - Polyethylene moulding compound with an improve escr-stiffness relation and an improved swelling rate, a method for the production thereof and the use thereof. - Google Patents
Polyethylene moulding compound with an improve escr-stiffness relation and an improved swelling rate, a method for the production thereof and the use thereof. Download PDFInfo
- Publication number
- ZA200202267B ZA200202267B ZA200202267A ZA200202267A ZA200202267B ZA 200202267 B ZA200202267 B ZA 200202267B ZA 200202267 A ZA200202267 A ZA 200202267A ZA 200202267 A ZA200202267 A ZA 200202267A ZA 200202267 B ZA200202267 B ZA 200202267B
- Authority
- ZA
- South Africa
- Prior art keywords
- weight
- range
- moulding compound
- molecular
- reactor
- Prior art date
Links
- 239000000206 moulding compound Substances 0.000 title claims abstract description 36
- -1 Polyethylene Polymers 0.000 title claims abstract description 34
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 31
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000008961 swelling Effects 0.000 title claims description 9
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000005977 Ethylene Substances 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims abstract description 14
- 229920001577 copolymer Polymers 0.000 claims abstract description 8
- 229920001519 homopolymer Polymers 0.000 claims abstract description 8
- 150000001336 alkenes Chemical class 0.000 claims abstract description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 28
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 25
- 229910052739 hydrogen Inorganic materials 0.000 claims description 25
- 239000001257 hydrogen Substances 0.000 claims description 25
- 239000000725 suspension Substances 0.000 claims description 15
- 239000003054 catalyst Substances 0.000 claims description 12
- 239000002828 fuel tank Substances 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- 150000003623 transition metal compounds Chemical class 0.000 claims description 3
- 150000002899 organoaluminium compounds Chemical class 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 18
- 238000012360 testing method Methods 0.000 description 11
- 229920000642 polymer Polymers 0.000 description 10
- 230000006837 decompression Effects 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 230000002902 bimodal effect Effects 0.000 description 6
- 238000005336 cracking Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010101 extrusion blow moulding Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000003426 co-catalyst Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001845 chromium compounds Chemical class 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000011005 laboratory method Methods 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000006078 metal deactivator Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003541 multi-stage reaction Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000011990 phillips catalyst Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
-
- 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
- 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
- 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
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19945980A DE19945980A1 (de) | 1999-09-24 | 1999-09-24 | Polyethylen Formmasse mit verbesserter ESCR-Steifigkeitsrelation und Schwellrate, Verfahren zu ihrer Herstellung und daraus hergestellte Hohlkörper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200202267B true ZA200202267B (en) | 2003-11-26 |
Family
ID=7923276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200202267A ZA200202267B (en) | 1999-09-24 | 2002-03-20 | Polyethylene moulding compound with an improve escr-stiffness relation and an improved swelling rate, a method for the production thereof and the use thereof. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6713561B1 (ko) |
| EP (1) | EP1228101B1 (ko) |
| JP (1) | JP2003510429A (ko) |
| KR (1) | KR100654593B1 (ko) |
| CN (1) | CN1162453C (ko) |
| AT (1) | ATE244264T1 (ko) |
| AU (1) | AU769434B2 (ko) |
| BR (1) | BR0014232B1 (ko) |
| CA (1) | CA2387708C (ko) |
| DE (2) | DE19945980A1 (ko) |
| ES (1) | ES2200919T3 (ko) |
| RU (1) | RU2249018C2 (ko) |
| WO (1) | WO2001023446A1 (ko) |
| ZA (1) | ZA200202267B (ko) |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9919718D0 (en) | 1999-08-19 | 1999-10-20 | Borealis As | Process |
| US20030113496A1 (en) | 2001-12-17 | 2003-06-19 | Harris Michael G. | Polyethylene melt blends for high density polyethylene applications |
| US6822051B2 (en) * | 2002-03-29 | 2004-11-23 | Media Plus, Inc. | High density polyethylene melt blends for improved stress crack resistance in pipe |
| EP1357152A1 (en) * | 2002-04-26 | 2003-10-29 | Solvay Polyolefins Europe-Belgium (Société Anonyme) | Polymer for fuel tanks |
| JP2006511676A (ja) * | 2002-12-19 | 2006-04-06 | バーゼル・ポリオレフィン・ゲーエムベーハー | 小さな容器を製造するためのポリエチレン吹込み成形用組成物 |
| DE10259491A1 (de) * | 2002-12-19 | 2004-07-01 | Basell Polyolefine Gmbh | Polyethylen Formmasse zum Herstellen von Behältern durch Blasformen und damit hergestellte Kleinhohlkörper |
| JP2006512475A (ja) * | 2002-12-24 | 2006-04-13 | バーゼル・ポリオレフィン・ゲーエムベーハー | Ｌ−リングドラムを製造するためのポリエチレン組成物 |
| CA2511358A1 (en) * | 2002-12-24 | 2004-07-15 | Basell Polyolefine Gmbh | Polyethylene blow moulding composition for producing jerry cans |
| DE10261066A1 (de) * | 2002-12-24 | 2004-07-08 | Basell Polyolefine Gmbh | Polyethylen Formmasse zum Herstellen von Behältern durch Blasformen und damit hergestellte Kanister |
| DE10261064A1 (de) * | 2002-12-24 | 2004-07-08 | Basell Polyolefine Gmbh | Polyethylen Formmasse zum Herstellen von Behältern duch Blasformen und damit hergestellte L-Ring-Container |
| AU2003293815A1 (en) * | 2002-12-24 | 2004-07-22 | Basell Polyolefine Gmbh | Polyethylene blow molding composition for producing large containers |
| US7288596B2 (en) * | 2003-12-22 | 2007-10-30 | Univation Technologies, Llc | Polyethylene compositions having improved tear properties |
| US7379696B2 (en) * | 2004-04-30 | 2008-05-27 | Ricoh Company Limited | Toner for developing electrostatic image, fixing method for fixing image formed of the toner, and image forming method and process cartridge using the toner |
| GB0418581D0 (en) * | 2004-08-20 | 2004-09-22 | Solvay | Polymer composition |
| CN101061170B (zh) * | 2004-11-18 | 2011-06-15 | 巴塞尔聚烯烃股份有限公司 | 用于电缆线外部护套的聚乙烯模塑组合物 |
| DE102004055588A1 (de) | 2004-11-18 | 2006-05-24 | Basell Polyolefine Gmbh | Polyethylen Formmasse für die Beschichtung von Stahlrohren |
| DE102004055587A1 (de) * | 2004-11-18 | 2006-05-24 | Basell Polyolefine Gmbh | Polyethylen Formmasse für die äußere Ummantelung von Elektrokabeln |
| DE102005009896A1 (de) | 2005-03-01 | 2006-09-07 | Basell Polyolefine Gmbh | Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften |
| DE102005009895A1 (de) * | 2005-03-01 | 2006-09-07 | Basell Polyolefine Gmbh | Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften |
| DE102005009916A1 (de) * | 2005-03-01 | 2006-09-07 | Basell Polyolefine Gmbh | Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften |
| DE102005030941A1 (de) * | 2005-06-30 | 2007-01-11 | Basell Polyolefine Gmbh | Polyethylen Formmasse zur Herstellung von spritzgegossenen Fertigteilen |
| DE102005040390A1 (de) | 2005-08-25 | 2007-03-01 | Basell Polyolefine Gmbh | Multimodale Polyethylen Formmasse zur Herstellung von Rohren mit verbesserten mechanischen Eigenschaften |
| CN101273445B (zh) * | 2005-09-28 | 2012-07-25 | 大见忠弘 | 可控气氛的接合装置、接合方法及电子装置 |
| EP1772485A1 (en) | 2005-10-07 | 2007-04-11 | Borealis Technology Oy | Polyethylene composition with improved stress crack resistance/stiffness relation for blow moulding |
| EP1840140A1 (en) * | 2006-03-30 | 2007-10-03 | Total Petrochemicals Research Feluy | Method for making a transition between polymer grades |
| EP2218752B1 (en) * | 2006-04-07 | 2013-06-12 | Dow Global Technologies LLC | Polyolefin compositions and articles made therefrom |
| US20080051538A1 (en) * | 2006-07-11 | 2008-02-28 | Fina Technology, Inc. | Bimodal pipe resin and products made therefrom |
| US7893181B2 (en) * | 2006-07-11 | 2011-02-22 | Fina Technology, Inc. | Bimodal film resin and products made therefrom |
| US7449529B2 (en) * | 2006-07-11 | 2008-11-11 | Fina Technology, Inc. | Bimodal blow molding resin and products made therefrom |
| WO2008049551A1 (en) * | 2006-10-24 | 2008-05-02 | Basell Polyolefine Gmbh | Multimodal polyethylene molding composition for producing pipes having improved mechanical properties |
| KR101099205B1 (ko) | 2006-11-27 | 2011-12-27 | 주식회사 엘지화학 | 폴리에틸렌 수지의 제조방법 |
| WO2008087945A1 (ja) | 2007-01-16 | 2008-07-24 | Prime Polymer Co., Ltd. | 中空成形体用エチレン系樹脂組成物及びそれからなる中空成形体 |
| EP1950241A1 (en) | 2007-01-25 | 2008-07-30 | Borealis Technology Oy | Multimodal medium density polyethylene polymer composition |
| DE102007016348A1 (de) * | 2007-04-03 | 2008-10-09 | Basell Polyolefine Gmbh | Polyethylen Formmasse zum Herstellen von Hohlkörpern durch Thermoformen und damit hergestellte Kraftstoffbehälter |
| DE102007031449A1 (de) * | 2007-07-05 | 2009-01-08 | Basell Polyolefine Gmbh | PE-Formmasse zum Blasformen von Kleinhohlkörpern mit niedriger Dichte |
| DE102007031450A1 (de) * | 2007-07-05 | 2009-01-08 | Basell Polyolefine Gmbh | PE-Formmasse zum Blasformen von Kleinhohlkörpern mit niedriger Dichte |
| WO2009077142A1 (en) * | 2007-12-18 | 2009-06-25 | Basell Polyolefine Gmbh | Pe moulding composition for producing injection-molded screw cap closures and high-strenght screw cap closure for carbonated beverages produced therewith |
| SG187414A1 (en) | 2007-12-31 | 2013-02-28 | Dow Global Technologies Inc | Ethylene-based polymer compositions, methods of making the same, and articles prepared from the same |
| BRPI0913169B1 (pt) * | 2008-08-28 | 2019-09-10 | Dow Global Technologies Llc | processo para moldar um artigo por injeção e sopro e artigo |
| US9187627B2 (en) * | 2008-10-23 | 2015-11-17 | Equistar Chemicals, Lp | Polyethylene having faster crystallization rate and improved environmental stress cracking resistance |
| BR122019026134B1 (pt) * | 2009-06-03 | 2020-10-20 | Basell Polyolefine Gmbh | filme insuflado feito de uma composição de polietileno |
| CN102471547B (zh) * | 2009-06-30 | 2014-11-12 | 巴塞尔聚烯烃股份有限公司 | 聚乙烯模塑组合物 |
| EP2501729B1 (en) | 2009-11-20 | 2015-08-26 | Basell Polyolefine GmbH | Novel trimodal polyethylene for use in blow moulding |
| CN103209817B (zh) * | 2010-11-22 | 2018-10-09 | 巴塞尔聚烯烃股份有限公司 | 用于吹塑成型的新型三模态聚乙烯 |
| WO2012101284A1 (en) | 2011-01-28 | 2012-08-02 | Borealis Ag | Polyethylene composition |
| EP2699635B2 (en) | 2011-04-19 | 2018-10-24 | Basell Polyolefine GmbH | Polymer composition for use in blow moulding |
| GB2498936A (en) * | 2012-01-31 | 2013-08-07 | Norner Innovation As | Polyethylene with multi-modal molecular weight distribution |
| EP2746334B1 (en) | 2012-12-19 | 2015-05-13 | Borealis AG | Polyethylene blend with improved ESCR |
| EP2818508A1 (en) * | 2013-06-25 | 2014-12-31 | Basell Polyolefine GmbH | Polyethylene composition having high impact and stress cracking resistance |
| GB201313937D0 (en) | 2013-08-05 | 2013-09-18 | Ineos Europe Ag | Polymerisation process |
| EP2860203B1 (en) | 2013-10-10 | 2016-12-14 | Borealis AG | Multistage process for producing polyethylene compositions |
| KR20170018389A (ko) * | 2014-06-16 | 2017-02-17 | 유니베이션 테크놀로지즈, 엘엘씨 | 폴리에틸렌 수지 |
| WO2016075163A1 (en) * | 2014-11-13 | 2016-05-19 | Total Research & Technology Feluy | Metallocene catalyzed polyethylene resin |
| EP3293206B1 (en) * | 2016-09-12 | 2019-10-23 | Thai Polyethylene Co., Ltd. | Multimodal polyethylene pipe |
| PT3293205T (pt) | 2016-09-12 | 2019-10-31 | Scg Chemicals Co Ltd | Processo para a preparação de polietileno multimodal |
| EP3293213B1 (en) * | 2016-09-12 | 2019-08-14 | Thai Polyethylene Co., Ltd. | Multimodal polyethylene container |
| EP3293214B1 (en) * | 2016-09-12 | 2019-12-25 | Thai Polyethylene Co., Ltd. | High performances multimodal ultra high molecular weight polyethylene |
| PT3293207T (pt) * | 2016-09-12 | 2019-10-25 | Scg Chemicals Co Ltd | Tubo de polietileno multimodal |
| PT3293211T (pt) * | 2016-09-12 | 2019-09-12 | Scg Chemicals Co Ltd | Tampa roscada em polietileno multimodal |
| ES2754386T3 (es) * | 2016-09-12 | 2020-04-17 | Thai Polyethylene Co Ltd | Película fina de polietileno multimodal |
| CN109790229B (zh) | 2016-09-12 | 2021-08-06 | 泰国聚乙烯有限公司 | 双峰聚乙烯组合物和包含该组合物的管 |
| ES2945358T3 (es) * | 2016-09-12 | 2023-06-30 | Thai Polyethylene Co Ltd | Composición polimérica para cierres de recipiente |
| PT3293210T (pt) | 2016-09-12 | 2019-06-12 | Scg Chemicals Co Ltd | Película de polietileno multimodal |
| US9963529B1 (en) | 2017-04-19 | 2018-05-08 | Nova Chemicals (International) S.A. | Multi reactor solution polymerization |
| US10538654B2 (en) | 2017-04-19 | 2020-01-21 | Nova Chemicals (International) S.A. | Multi reactor solution polymerization, polyethylene and polyethylene film |
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|---|---|---|---|---|
| JPS5910724B2 (ja) | 1979-08-24 | 1984-03-10 | 旭化成株式会社 | エチレンの連続重合法 |
| DE3124223A1 (de) | 1981-06-20 | 1982-12-30 | Hoechst Ag, 6000 Frankfurt | "verfahren zur herstellung eines polyolefins und katalysator hierfuer" |
| CA1218181A (en) * | 1983-04-21 | 1987-02-17 | Asahi Kasei Kogyo Kabushiki Kaisha | Polyethylene composition |
| JPS59196346A (ja) * | 1983-04-21 | 1984-11-07 | Asahi Chem Ind Co Ltd | ポリエチレン樹脂組成物 |
| JPS6036546A (ja) * | 1983-08-09 | 1985-02-25 | Asahi Chem Ind Co Ltd | ポリエチレン樹脂組成物 |
| JPS59227913A (ja) * | 1983-06-10 | 1984-12-21 | Idemitsu Petrochem Co Ltd | エチレン重合体あるいは共重合体の製造方法 |
| JPH07116251B2 (ja) * | 1985-03-11 | 1995-12-13 | 東ソー株式会社 | 改質されたポリエチレンの製造方法 |
| JP2712307B2 (ja) * | 1987-06-23 | 1998-02-10 | 東ソー株式会社 | ポリエチレンの製造方法 |
| DE3918646A1 (de) | 1989-06-08 | 1990-12-13 | Hoechst Ag | Verfahren zur herstellung eines poly-l-olefins |
| US5648309A (en) | 1990-06-01 | 1997-07-15 | Hoechst Aktiengesellschaft | Process for the preparation of a poly-1-olefin |
| US5338589A (en) | 1991-06-05 | 1994-08-16 | Hoechst Aktiengesellschaft | Polyethylene molding composition |
| JP2716615B2 (ja) * | 1991-10-25 | 1998-02-18 | 丸善ポリマー株式会社 | エチレン系重合体組成物の製造方法 |
| BE1006439A3 (fr) | 1992-12-21 | 1994-08-30 | Solvay Societe Annonyme | Procede de preparation d'une composition de polymeres d'ethylene, composition de polymeres d'ethylene et son utilisation. |
| FI96216C (fi) | 1994-12-16 | 1996-05-27 | Borealis Polymers Oy | Prosessi polyeteenin valmistamiseksi |
| EP0905151A1 (en) * | 1997-09-27 | 1999-03-31 | Fina Research S.A. | Production of polyethylene having a broad molecular weight distribution |
-
1999
- 1999-09-24 DE DE19945980A patent/DE19945980A1/de not_active Withdrawn
-
2000
- 2000-09-09 CA CA002387708A patent/CA2387708C/en not_active Expired - Fee Related
- 2000-09-09 RU RU2002110817/04A patent/RU2249018C2/ru not_active IP Right Cessation
- 2000-09-09 CN CNB008132518A patent/CN1162453C/zh not_active Expired - Fee Related
- 2000-09-09 WO PCT/EP2000/008817 patent/WO2001023446A1/de active IP Right Grant
- 2000-09-09 AU AU70017/00A patent/AU769434B2/en not_active Ceased
- 2000-09-09 EP EP00958529A patent/EP1228101B1/de not_active Revoked
- 2000-09-09 US US10/088,855 patent/US6713561B1/en not_active Expired - Lifetime
- 2000-09-09 ES ES00958529T patent/ES2200919T3/es not_active Expired - Lifetime
- 2000-09-09 JP JP2001526594A patent/JP2003510429A/ja active Pending
- 2000-09-09 BR BRPI0014232-8A patent/BR0014232B1/pt active IP Right Grant
- 2000-09-09 DE DE50002772T patent/DE50002772D1/de not_active Expired - Lifetime
- 2000-09-09 KR KR1020027003779A patent/KR100654593B1/ko active IP Right Grant
- 2000-09-09 AT AT00958529T patent/ATE244264T1/de not_active IP Right Cessation
-
2002
- 2002-03-20 ZA ZA200202267A patent/ZA200202267B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR0014232A (pt) | 2002-06-04 |
| KR100654593B1 (ko) | 2006-12-07 |
| DE19945980A1 (de) | 2001-03-29 |
| AU7001700A (en) | 2001-04-30 |
| ES2200919T3 (es) | 2004-03-16 |
| EP1228101B1 (de) | 2003-07-02 |
| JP2003510429A (ja) | 2003-03-18 |
| US6713561B1 (en) | 2004-03-30 |
| DE50002772D1 (de) | 2003-08-07 |
| CA2387708C (en) | 2008-11-18 |
| BR0014232B1 (pt) | 2010-08-24 |
| EP1228101A1 (de) | 2002-08-07 |
| ATE244264T1 (de) | 2003-07-15 |
| CN1162453C (zh) | 2004-08-18 |
| AU769434B2 (en) | 2004-01-29 |
| CN1376170A (zh) | 2002-10-23 |
| RU2249018C2 (ru) | 2005-03-27 |
| WO2001023446A1 (de) | 2001-04-05 |
| KR20030004297A (ko) | 2003-01-14 |
| CA2387708A1 (en) | 2001-04-05 |
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