CN1505642A - 用于分离挥发性材料的聚合物处理方法 - Google Patents
用于分离挥发性材料的聚合物处理方法 Download PDFInfo
- Publication number
- CN1505642A CN1505642A CNA02808795XA CN02808795A CN1505642A CN 1505642 A CN1505642 A CN 1505642A CN A02808795X A CNA02808795X A CN A02808795XA CN 02808795 A CN02808795 A CN 02808795A CN 1505642 A CN1505642 A CN 1505642A
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- Prior art keywords
- particulate polymers
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- particulate
- polymers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229920000642 polymer Polymers 0.000 title claims abstract description 131
- 239000000463 material Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 51
- 239000000178 monomer Substances 0.000 claims abstract description 25
- 239000002245 particle Substances 0.000 claims abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 17
- 238000010926 purge Methods 0.000 claims abstract description 10
- -1 polyethylene Polymers 0.000 claims abstract description 5
- 239000004698 Polyethylene Substances 0.000 claims abstract description 4
- 229920000573 polyethylene Polymers 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims description 35
- 239000007789 gas Substances 0.000 claims description 30
- 229920000098 polyolefin Polymers 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 16
- 238000005054 agglomeration Methods 0.000 claims description 9
- 230000002776 aggregation Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000012071 phase Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 2
- 239000000243 solution Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 6
- 239000008188 pellet Substances 0.000 description 32
- 238000006116 polymerization reaction Methods 0.000 description 15
- 229920001903 high density polyethylene Polymers 0.000 description 11
- 239000004700 high-density polyethylene Substances 0.000 description 11
- 239000000843 powder Substances 0.000 description 9
- 238000001514 detection method Methods 0.000 description 8
- 239000000470 constituent Substances 0.000 description 6
- 238000005469 granulation Methods 0.000 description 6
- 230000003179 granulation Effects 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 150000001336 alkenes Chemical class 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000004594 Masterbatch (MB) Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 229920010346 Very Low Density Polyethylene (VLDPE) Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005111 flow chemistry technique Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229920004889 linear high-density polyethylene Polymers 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical compound [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000007725 thermal activation Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000012725 vapour phase polymerization Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 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
- C08F6/00—Post-polymerisation treatments
- C08F6/06—Treatment of polymer solutions
- C08F6/10—Removal of volatile materials, e.g. solvents
-
- 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
- C08F6/001—Removal of residual monomers by physical means
- C08F6/005—Removal of residual monomers by physical means from solid polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/78—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant by gravity, e.g. falling particle mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
- B29B2009/168—Removing undesirable residual components, e.g. solvents, unreacted monomers; Degassing
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)
- Mechanical Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0110161.7 | 2001-04-25 | ||
GBGB0110161.7A GB0110161D0 (en) | 2001-04-25 | 2001-04-25 | Polymer treatment |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1505642A true CN1505642A (zh) | 2004-06-16 |
CN1228352C CN1228352C (zh) | 2005-11-23 |
Family
ID=9913449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02808795XA Expired - Lifetime CN1228352C (zh) | 2001-04-25 | 2002-04-18 | 用于分离挥发性材料的聚合物处理方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7232878B2 (zh) |
EP (1) | EP1381634B1 (zh) |
JP (1) | JP4624645B2 (zh) |
KR (1) | KR100891600B1 (zh) |
CN (1) | CN1228352C (zh) |
AT (1) | ATE414109T1 (zh) |
DE (1) | DE60229841D1 (zh) |
ES (1) | ES2314044T3 (zh) |
GB (1) | GB0110161D0 (zh) |
WO (1) | WO2002088194A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103403037A (zh) * | 2010-11-03 | 2013-11-20 | 瓦西姆.莱姆 | 后处理和用于后处理粒状的聚烯烃树脂的系统 |
CN103608365A (zh) * | 2011-06-23 | 2014-02-26 | 陶氏环球技术有限责任公司 | 具有低耗散因子的低密度聚乙烯及其制备方法 |
CN109689195A (zh) * | 2016-09-16 | 2019-04-26 | 格雷斯公司 | 高效聚合物颗粒吹扫的方法 |
CN110072898A (zh) * | 2016-12-23 | 2019-07-30 | 北欧化工股份公司 | 获得低挥发物塑性体的方法 |
CN111417659A (zh) * | 2018-01-17 | 2020-07-14 | 博里利斯股份公司 | 用于获得低挥发性塑性体的方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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EP2019119B1 (en) * | 2002-10-30 | 2013-06-12 | INEOS Manufacturing Belgium NV | Polymer treatment |
DE102004011324B4 (de) | 2004-03-09 | 2023-10-19 | Coperion Gmbh | Verfahren und Anlage zum Entgasen von Restmonomere enthaltendem Polyolefin-Granulat |
EP1591457A1 (en) * | 2004-04-30 | 2005-11-02 | SOLVAY (Société Anonyme) | Polyolefin treatment for separating volatile material |
EP1671773A1 (en) * | 2004-12-20 | 2006-06-21 | Total Petrochemicals Research Feluy | Pellet treatment unit |
EP1873187B1 (en) * | 2005-04-20 | 2012-05-16 | Sumitomo Seika Chemicals Co., Ltd. | Method of removing residual ethylene oxide monomer from polyethylene oxide |
EP1832620A1 (en) * | 2006-03-07 | 2007-09-12 | Total Petrochemicals Research Feluy | Method and system for degassing polymer powder |
EP1832404A1 (en) * | 2006-03-07 | 2007-09-12 | Total Petrochemicals Research Feluy | An apparatus and method for degassing polymer powder |
EP2172494A1 (en) | 2008-10-03 | 2010-04-07 | Ineos Europe Limited | Process |
JP5576389B2 (ja) * | 2008-12-02 | 2014-08-20 | ユニベーション・テクノロジーズ・エルエルシー | 重合体仕上げ方法 |
PL2507022T5 (pl) | 2009-12-03 | 2022-05-02 | Altium Packaging Lp | Proces wytwarzania peletów pcr |
EP2404665A1 (en) | 2010-07-08 | 2012-01-11 | Ineos Commercial Services UK Limited | Interlock and process |
EP2404943A1 (en) | 2010-07-08 | 2012-01-11 | Ineos Commercial Services UK Limited | Interlock and process |
EP2404942A1 (en) | 2010-07-08 | 2012-01-11 | Ineos Commercial Services UK Limited | Interlock and process |
US9126353B2 (en) * | 2010-11-03 | 2015-09-08 | Ineos Olefins & Polymers Usa | Method and apparatus for making polyolefin pellets |
EP2743278A1 (en) | 2012-12-11 | 2014-06-18 | Basell Polyolefine GmbH | Process for degassing and buffering polyolefin particles obtained by olefin polymerization |
EP2796474B1 (en) | 2013-04-22 | 2018-01-10 | Borealis AG | Multistage process for producing polypropylene compositions |
EP2796472B1 (en) | 2013-04-22 | 2017-06-28 | Borealis AG | Two-stage process for producing polypropylene compositions |
ES2628082T3 (es) | 2013-04-22 | 2017-08-01 | Borealis Ag | Procedimiento con múltiples etapas para producir composiciones de polipropileno resistentes a baja temperatura |
EP2853562A1 (en) | 2013-09-27 | 2015-04-01 | Borealis AG | Two-stage process for producing polypropylene compositions |
EP2860203B1 (en) | 2013-10-10 | 2016-12-14 | Borealis AG | Multistage process for producing polyethylene compositions |
EP2883885A1 (en) | 2013-12-13 | 2015-06-17 | Borealis AG | Multistage process for producing polyethylene compositions |
EP2883887A1 (en) | 2013-12-13 | 2015-06-17 | Borealis AG | Multistage process for producing polyethylene compositions |
EP2913346B1 (en) | 2014-02-28 | 2016-11-02 | Borealis AG | Process for polymerizing olefins in a fluidized bed |
EP2913345B1 (en) | 2014-02-28 | 2016-11-02 | Borealis AG | Gas phase polymerization process |
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DE1795396C3 (de) | 1968-09-26 | 1982-05-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zum Entfernen flüchtiger, Geruchsbelästigungen hervorrufender Bestandteile aus feinteiligen Olefinpolymerisaten |
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JPS5452162A (en) * | 1977-09-30 | 1979-04-24 | Sumitomo Chem Co Ltd | Preparation of ethylene polymer pellets having improved odor |
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JPS60231726A (ja) * | 1984-05-01 | 1985-11-18 | Mitsui Petrochem Ind Ltd | ポリオレフインの脱臭処理法 |
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US5476622A (en) * | 1992-06-12 | 1995-12-19 | Martin Marietta Energy Systems, Inc. | Method and apparatus for making articles from particle based materials |
JPH0952918A (ja) * | 1995-08-09 | 1997-02-25 | Tosoh Corp | 臭気の少ないエチレン・α−オレフィン共重合体の製造方法 |
US5955569A (en) * | 1996-11-27 | 1999-09-21 | E.I. Du Pont De Nemours And Company | Method for solid phase polymerization |
JP4320800B2 (ja) * | 1998-07-06 | 2009-08-26 | 東レ株式会社 | 熱可塑性物質の連続処理方法および装置 |
-
2001
- 2001-04-25 GB GBGB0110161.7A patent/GB0110161D0/en not_active Ceased
-
2002
- 2002-04-18 CN CNB02808795XA patent/CN1228352C/zh not_active Expired - Lifetime
- 2002-04-18 JP JP2002585491A patent/JP4624645B2/ja not_active Expired - Fee Related
- 2002-04-18 DE DE60229841T patent/DE60229841D1/de not_active Expired - Lifetime
- 2002-04-18 US US10/475,344 patent/US7232878B2/en not_active Expired - Lifetime
- 2002-04-18 EP EP02718358A patent/EP1381634B1/en not_active Revoked
- 2002-04-18 WO PCT/GB2002/001794 patent/WO2002088194A1/en active Application Filing
- 2002-04-18 KR KR1020037013896A patent/KR100891600B1/ko not_active IP Right Cessation
- 2002-04-18 ES ES02718358T patent/ES2314044T3/es not_active Expired - Lifetime
- 2002-04-18 AT AT02718358T patent/ATE414109T1/de active
Cited By (10)
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CN103403037A (zh) * | 2010-11-03 | 2013-11-20 | 瓦西姆.莱姆 | 后处理和用于后处理粒状的聚烯烃树脂的系统 |
CN103403037B (zh) * | 2010-11-03 | 2016-06-29 | 瓦西姆.莱姆 | 后处理和用于后处理粒状的聚烯烃树脂的系统 |
CN103608365A (zh) * | 2011-06-23 | 2014-02-26 | 陶氏环球技术有限责任公司 | 具有低耗散因子的低密度聚乙烯及其制备方法 |
CN103608365B (zh) * | 2011-06-23 | 2016-01-06 | 陶氏环球技术有限责任公司 | 具有低耗散因子的低密度聚乙烯及其制备方法 |
CN109689195A (zh) * | 2016-09-16 | 2019-04-26 | 格雷斯公司 | 高效聚合物颗粒吹扫的方法 |
US11578146B2 (en) | 2016-09-16 | 2023-02-14 | W. R. Grace & Co.-Conn. | Process for efficient polymer particle purging |
CN110072898A (zh) * | 2016-12-23 | 2019-07-30 | 北欧化工股份公司 | 获得低挥发物塑性体的方法 |
CN111417659A (zh) * | 2018-01-17 | 2020-07-14 | 博里利斯股份公司 | 用于获得低挥发性塑性体的方法 |
CN111417659B (zh) * | 2018-01-17 | 2023-09-15 | 博里利斯股份公司 | 用于获得低挥发性塑性体的方法 |
US11981761B2 (en) | 2018-01-17 | 2024-05-14 | Borealis Ag | Process for obtaining low volatile plastomers |
Also Published As
Publication number | Publication date |
---|---|
KR20040015127A (ko) | 2004-02-18 |
ES2314044T3 (es) | 2009-03-16 |
JP4624645B2 (ja) | 2011-02-02 |
US20040132964A1 (en) | 2004-07-08 |
KR100891600B1 (ko) | 2009-04-08 |
JP2004527622A (ja) | 2004-09-09 |
EP1381634A1 (en) | 2004-01-21 |
DE60229841D1 (de) | 2008-12-24 |
CN1228352C (zh) | 2005-11-23 |
GB0110161D0 (en) | 2001-06-20 |
WO2002088194A1 (en) | 2002-11-07 |
US7232878B2 (en) | 2007-06-19 |
EP1381634B1 (en) | 2008-11-12 |
ATE414109T1 (de) | 2008-11-15 |
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