ATE364638T1 - Verfahren und vorrichtung zur technischen fraktionierung von oligomeren und polymeren - Google Patents
Verfahren und vorrichtung zur technischen fraktionierung von oligomeren und polymerenInfo
- Publication number
- ATE364638T1 ATE364638T1 AT03704467T AT03704467T ATE364638T1 AT E364638 T1 ATE364638 T1 AT E364638T1 AT 03704467 T AT03704467 T AT 03704467T AT 03704467 T AT03704467 T AT 03704467T AT E364638 T1 ATE364638 T1 AT E364638T1
- Authority
- AT
- Austria
- Prior art keywords
- phase
- polymers
- fractionation
- oligomers
- technical
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 4
- 238000005194 fractionation Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000009987 spinning Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000001556 precipitation 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
- C08F6/00—Post-polymerisation treatments
- C08F6/04—Fractionation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
- C08B3/22—Post-esterification treatments, including purification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/08—Ethers
-
- 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
- C08F6/12—Separation of polymers from solutions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/32—Post-polymerisation treatment
- C08G77/36—Fractionation
-
- 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)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10202591A DE10202591A1 (de) | 2002-01-24 | 2002-01-24 | Spinnverfahren und Vorrichtung zur technischen Fraktionierung von Oligomeren und Polymeren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE364638T1 true ATE364638T1 (de) | 2007-07-15 |
Family
ID=7712920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03704467T ATE364638T1 (de) | 2002-01-24 | 2003-01-24 | Verfahren und vorrichtung zur technischen fraktionierung von oligomeren und polymeren |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20050051484A1 (de) |
| EP (1) | EP1468026B1 (de) |
| JP (1) | JP2005515275A (de) |
| CN (1) | CN100371352C (de) |
| AT (1) | ATE364638T1 (de) |
| AU (1) | AU2003206777B2 (de) |
| CA (1) | CA2472375C (de) |
| DE (2) | DE10202591A1 (de) |
| NO (1) | NO20043500L (de) |
| NZ (1) | NZ533873A (de) |
| RU (1) | RU2004125656A (de) |
| WO (1) | WO2003062282A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE0403091D0 (sv) | 2004-12-20 | 2004-12-20 | Amo Groningen Bv | New composition for injectable ophtalmic lenses |
| DE102008049037A1 (de) | 2008-09-25 | 2010-04-22 | Merck Patent Gmbh | Neue Polymere mit niedriger Polydispersität |
| CN101519488B (zh) * | 2009-03-26 | 2011-03-30 | 天津大学 | 医用高分子材料连续沉淀分级装置和方法 |
| JP7330018B2 (ja) * | 2018-12-06 | 2023-08-21 | 住友化学株式会社 | 高分子化合物の製造方法 |
| CN110950979B (zh) * | 2019-11-29 | 2022-09-30 | 濮阳宏业高新科技发展有限公司 | 一种长短链聚乙烯的分离方法 |
| KR102592435B1 (ko) * | 2020-01-14 | 2023-10-20 | 주식회사 엘지화학 | 올리고머 제조 장치 |
| EP4424722A4 (de) * | 2021-10-26 | 2025-11-12 | China Petroleum & Chem Corp | Verfahren zur förderung der phasentrennung einer polymerlösung und verfahren zur herstellung eines olefinpolymers |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2346783A (en) * | 1941-06-26 | 1944-04-18 | Carbide & Carbon Chem Corp | Purification of ethers of diethylene glycol |
| US2372528A (en) * | 1942-01-20 | 1945-03-27 | United Gas Improvement Co | Depolymerization of styrene polymers |
| US2482056A (en) * | 1945-06-19 | 1949-09-13 | California Research Corp | Polymerization process |
| US2495147A (en) * | 1946-06-18 | 1950-01-17 | Firestone Tire & Rubber Co | Coagulation process and apparatus |
| US2502485A (en) * | 1947-09-22 | 1950-04-04 | Sherwin Williams Co | Distillation of water-immiscible solvents from proteinaceous residues |
| US2562783A (en) * | 1947-11-21 | 1951-07-31 | Standard Oil Dev Co | Countercurrent extraction tower |
| BE580640A (de) * | 1958-07-14 | |||
| US3115384A (en) * | 1962-03-26 | 1963-12-24 | Globe Mfg Company | Method of making elastic polymethane thread |
| US3414238A (en) * | 1966-08-18 | 1968-12-03 | Technicon Corp | Continuous dilution apparatus |
| US3963821A (en) * | 1973-07-19 | 1976-06-15 | Toray Industries, Inc. | Method for producing synthetic fiber for paper |
| US4258010A (en) * | 1975-11-19 | 1981-03-24 | Eszakmagyarorszagi Vegyimu_ vek | Solvent extraction apparatus |
| US4423207A (en) * | 1980-12-18 | 1983-12-27 | General Electric Company | Process for recovery of solid thermoplastic resins from solutions thereof in organic solvents |
| IT1241077B (it) * | 1990-03-22 | 1993-12-29 | Donegani Guido Ist | Procedimento per il frazionamento in continuo di polimeri ed apparecchiatura adatta allo scopo |
| DE4104573A1 (de) * | 1991-02-14 | 1992-08-20 | Pluss Stauffer Ag | Verfahren und vorrichtung zur technischen fraktionierung von polymeren |
| NL9201854A (nl) * | 1992-10-26 | 1994-05-16 | Franciscus Petrus Maria Nooren | Werkwijze en inrichting voor het zuiveren van vloeibaar materiaal, in het bijzonder polysiloxaan alsmede toepassing van het gezuiverde vloeibare materiaal. |
| EP0669858A4 (de) * | 1992-11-02 | 1997-07-16 | Ferro Corp | Verfahren zur herstellung beschichteter materialien. |
| US5993747A (en) * | 1997-06-25 | 1999-11-30 | Ferro Corporation | Mixing system for processes using supercritical fluids |
| US6579532B1 (en) * | 2000-09-08 | 2003-06-17 | Ferro Corporation | Orthopedic mixtures prepared by supercritical fluid processing techniques |
-
2002
- 2002-01-24 DE DE10202591A patent/DE10202591A1/de not_active Withdrawn
-
2003
- 2003-01-24 EP EP03704467A patent/EP1468026B1/de not_active Expired - Lifetime
- 2003-01-24 AU AU2003206777A patent/AU2003206777B2/en not_active Ceased
- 2003-01-24 NZ NZ533873A patent/NZ533873A/en unknown
- 2003-01-24 WO PCT/EP2003/000755 patent/WO2003062282A1/en not_active Ceased
- 2003-01-24 AT AT03704467T patent/ATE364638T1/de not_active IP Right Cessation
- 2003-01-24 CN CNB038027674A patent/CN100371352C/zh not_active Expired - Fee Related
- 2003-01-24 JP JP2003562159A patent/JP2005515275A/ja active Pending
- 2003-01-24 DE DE60314370T patent/DE60314370T2/de not_active Expired - Lifetime
- 2003-01-24 RU RU2004125656/04A patent/RU2004125656A/ru not_active Application Discontinuation
- 2003-01-24 CA CA2472375A patent/CA2472375C/en not_active Expired - Lifetime
-
2004
- 2004-07-23 US US10/897,452 patent/US20050051484A1/en not_active Abandoned
- 2004-08-23 NO NO20043500A patent/NO20043500L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2472375C (en) | 2011-07-26 |
| WO2003062282A1 (en) | 2003-07-31 |
| NZ533873A (en) | 2006-02-24 |
| DE60314370D1 (de) | 2007-07-26 |
| DE60314370T2 (de) | 2008-02-21 |
| EP1468026A1 (de) | 2004-10-20 |
| CA2472375A1 (en) | 2003-07-31 |
| DE10202591A1 (de) | 2003-07-31 |
| EP1468026B1 (de) | 2007-06-13 |
| JP2005515275A (ja) | 2005-05-26 |
| RU2004125656A (ru) | 2005-05-27 |
| NO20043500L (no) | 2004-08-23 |
| CN100371352C (zh) | 2008-02-27 |
| AU2003206777B2 (en) | 2007-03-29 |
| CN1622960A (zh) | 2005-06-01 |
| US20050051484A1 (en) | 2005-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |