HRP20010658A2 - Acceleration of the phase separation of liquid phases which contain polymers - Google Patents
Acceleration of the phase separation of liquid phases which contain polymers Download PDFInfo
- Publication number
- HRP20010658A2 HRP20010658A2 HR20010658A HRP20010658A HRP20010658A2 HR P20010658 A2 HRP20010658 A2 HR P20010658A2 HR 20010658 A HR20010658 A HR 20010658A HR P20010658 A HRP20010658 A HR P20010658A HR P20010658 A2 HRP20010658 A2 HR P20010658A2
- Authority
- HR
- Croatia
- Prior art keywords
- solvent
- branched
- polymers
- phases
- phase
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title claims abstract description 18
- 239000007791 liquid phase Substances 0.000 title abstract description 8
- 230000001133 acceleration Effects 0.000 title abstract description 3
- 238000005191 phase separation Methods 0.000 title description 7
- 239000002904 solvent Substances 0.000 claims abstract description 26
- 238000000926 separation method Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 12
- VLKZOEOYAKHREP-UHFFFAOYSA-N methyl pentane Natural products CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 10
- 229920000098 polyolefin Polymers 0.000 claims description 7
- ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 2,3-dimethylbutane Chemical group CC(C)C(C)C ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 230000008021 deposition Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 3
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 3
- 239000011877 solvent mixture Substances 0.000 claims 3
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 claims 2
- 238000011084 recovery Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 239000012071 phase Substances 0.000 description 22
- 239000002245 particle Substances 0.000 description 8
- -1 polyethylene Polymers 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 4
- 239000004700 high-density polyethylene Substances 0.000 description 4
- 229920001684 low density polyethylene Polymers 0.000 description 4
- 239000004702 low-density polyethylene Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
- C08J11/08—Recovery or working-up of waste materials of polymers without chemical reactions using selective solvents for polymer components
-
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
- C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
- C08J3/092—Hydrocarbons
-
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0203—Separating plastics from plastics
-
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0293—Dissolving the materials in gases or liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/0633—LDPE, i.e. low density polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/065—HDPE, i.e. high density polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Extraction Or Liquid Replacement (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19922944A DE19922944A1 (de) | 1999-05-14 | 1999-05-14 | Beschleunigung der Phasentrennung von Polymer-enthaltenden flüssigen Phasen durch verzweigte Lösungsmittel |
| PCT/DE2000/001475 WO2000069952A1 (de) | 1999-05-14 | 2000-05-12 | Beschleunigung der phasentrennung von polymer-enthaltenden flüssigen phasen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20010658A2 true HRP20010658A2 (en) | 2002-10-31 |
Family
ID=7908497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HR20010658A HRP20010658A2 (en) | 1999-05-14 | 2001-09-07 | Acceleration of the phase separation of liquid phases which contain polymers |
Country Status (28)
| Country | Link |
|---|---|
| EP (1) | EP1181328B1 (ja) |
| JP (1) | JP2002544355A (ja) |
| KR (1) | KR20020005672A (ja) |
| CN (1) | CN1350564A (ja) |
| AT (1) | ATE230774T1 (ja) |
| AU (1) | AU769019B2 (ja) |
| BG (1) | BG106036A (ja) |
| BR (1) | BR0010535A (ja) |
| CA (1) | CA2372121A1 (ja) |
| CZ (1) | CZ20014084A3 (ja) |
| DE (2) | DE19922944A1 (ja) |
| DK (1) | DK1181328T3 (ja) |
| EA (1) | EA200101023A1 (ja) |
| EE (1) | EE200100590A (ja) |
| ES (1) | ES2188548T3 (ja) |
| HK (1) | HK1046008B (ja) |
| HR (1) | HRP20010658A2 (ja) |
| HU (1) | HUP0201501A3 (ja) |
| IL (1) | IL144807A0 (ja) |
| MX (1) | MXPA01011554A (ja) |
| NO (1) | NO20015535D0 (ja) |
| NZ (1) | NZ515191A (ja) |
| PL (1) | PL352023A1 (ja) |
| PT (1) | PT1181328E (ja) |
| SK (1) | SK12742001A3 (ja) |
| TR (1) | TR200103287T2 (ja) |
| WO (1) | WO2000069952A1 (ja) |
| YU (1) | YU80701A (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10032918C2 (de) * | 2000-07-06 | 2002-06-20 | Siemens Axiva Gmbh & Co Kg | Verfahren zur Bestimmung des Anteils von HDPE und LDPE in Polyolefingemischen |
| US9018328B2 (en) | 2009-07-16 | 2015-04-28 | Dow Global Technologies Llc | Polymerization process for olefin-based polymers |
| JP2014503659A (ja) | 2010-12-21 | 2014-02-13 | ダウ グローバル テクノロジーズ エルエルシー | オレフィン系ポリマーおよび分散重合 |
| US11041030B2 (en) | 2018-09-19 | 2021-06-22 | Exxonmobil Chemical Patents Inc. | Devolatilization processes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2399558A (en) * | 1942-12-31 | 1946-04-30 | Standard Oil Dev Co | Organic cementing solutions |
| US2801234A (en) * | 1955-03-11 | 1957-07-30 | Phillips Petroleum Co | Method of removing olefin polymer from process equipment |
| FR2259923B1 (ja) * | 1974-01-31 | 1978-10-27 | Raffinage Cie Francaise |
-
1999
- 1999-05-14 DE DE19922944A patent/DE19922944A1/de not_active Withdrawn
-
2000
- 2000-05-12 WO PCT/DE2000/001475 patent/WO2000069952A1/de not_active Application Discontinuation
- 2000-05-12 PL PL35202300A patent/PL352023A1/xx not_active Application Discontinuation
- 2000-05-12 DE DE50001053T patent/DE50001053D1/de not_active Expired - Fee Related
- 2000-05-12 PT PT00936671T patent/PT1181328E/pt unknown
- 2000-05-12 CA CA 2372121 patent/CA2372121A1/en not_active Abandoned
- 2000-05-12 AU AU52083/00A patent/AU769019B2/en not_active Ceased
- 2000-05-12 JP JP2000618367A patent/JP2002544355A/ja not_active Ceased
- 2000-05-12 IL IL14480700A patent/IL144807A0/xx unknown
- 2000-05-12 CZ CZ20014084A patent/CZ20014084A3/cs unknown
- 2000-05-12 YU YUP80701 patent/YU80701A/sh unknown
- 2000-05-12 EA EA200101023A patent/EA200101023A1/ru unknown
- 2000-05-12 MX MXPA01011554A patent/MXPA01011554A/es not_active Application Discontinuation
- 2000-05-12 SK SK1274-2001A patent/SK12742001A3/sk unknown
- 2000-05-12 ES ES00936671T patent/ES2188548T3/es not_active Expired - Lifetime
- 2000-05-12 EP EP20000936671 patent/EP1181328B1/de not_active Expired - Lifetime
- 2000-05-12 EE EEP200100590A patent/EE200100590A/xx unknown
- 2000-05-12 AT AT00936671T patent/ATE230774T1/de not_active IP Right Cessation
- 2000-05-12 TR TR200103287T patent/TR200103287T2/xx unknown
- 2000-05-12 NZ NZ51519100A patent/NZ515191A/xx unknown
- 2000-05-12 CN CN00807514A patent/CN1350564A/zh active Pending
- 2000-05-12 HU HU0201501A patent/HUP0201501A3/hu unknown
- 2000-05-12 BR BR0010535A patent/BR0010535A/pt not_active IP Right Cessation
- 2000-05-12 DK DK00936671T patent/DK1181328T3/da active
- 2000-05-12 KR KR1020017012975A patent/KR20020005672A/ko not_active Application Discontinuation
-
2001
- 2001-09-07 HR HR20010658A patent/HRP20010658A2/hr not_active Application Discontinuation
- 2001-10-22 BG BG106036A patent/BG106036A/bg unknown
- 2001-11-13 NO NO20015535A patent/NO20015535D0/no not_active Application Discontinuation
-
2002
- 2002-08-23 HK HK02106228.9A patent/HK1046008B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1350564A (zh) | 2002-05-22 |
| BG106036A (bg) | 2002-06-28 |
| DK1181328T3 (da) | 2003-04-14 |
| TR200103287T2 (tr) | 2002-04-22 |
| NO20015535L (no) | 2001-11-13 |
| EA200101023A1 (ru) | 2002-04-25 |
| EP1181328A1 (de) | 2002-02-27 |
| SK12742001A3 (sk) | 2002-05-09 |
| HUP0201501A3 (en) | 2005-01-28 |
| HK1046008B (zh) | 2003-10-03 |
| DE50001053D1 (de) | 2003-02-13 |
| PT1181328E (pt) | 2003-04-30 |
| AU5208300A (en) | 2000-12-05 |
| CZ20014084A3 (cs) | 2002-03-13 |
| YU80701A (sh) | 2003-10-31 |
| EP1181328B1 (de) | 2003-01-08 |
| WO2000069952A1 (de) | 2000-11-23 |
| MXPA01011554A (es) | 2003-08-20 |
| ATE230774T1 (de) | 2003-01-15 |
| AU769019B2 (en) | 2004-01-15 |
| CA2372121A1 (en) | 2000-11-23 |
| NZ515191A (en) | 2003-01-31 |
| DE19922944A1 (de) | 2000-11-16 |
| IL144807A0 (en) | 2002-06-30 |
| BR0010535A (pt) | 2002-02-19 |
| NO20015535D0 (no) | 2001-11-13 |
| HK1046008A1 (en) | 2002-12-20 |
| HUP0201501A2 (en) | 2002-08-28 |
| ES2188548T3 (es) | 2003-07-01 |
| KR20020005672A (ko) | 2002-01-17 |
| JP2002544355A (ja) | 2002-12-24 |
| EE200100590A (et) | 2003-04-15 |
| PL352023A1 (en) | 2003-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1OB | Publication of a patent application | ||
| ARAI | Request for the grant of a patent on the basis of the submitted results of a substantive examination of a patent application | ||
| OBST | Application withdrawn |