UA87490C2 - Method for producing polyesters - Google Patents
Method for producing polyestersInfo
- Publication number
- UA87490C2 UA87490C2 UAA200610526A UAA200610526A UA87490C2 UA 87490 C2 UA87490 C2 UA 87490C2 UA A200610526 A UAA200610526 A UA A200610526A UA A200610526 A UAA200610526 A UA A200610526A UA 87490 C2 UA87490 C2 UA 87490C2
- Authority
- UA
- Ukraine
- Prior art keywords
- crystallization
- producing
- relates
- polyester material
- producing polyesters
- Prior art date
Links
- 229920000728 polyester Polymers 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000002425 crystallisation Methods 0.000 abstract 2
- 230000008025 crystallization Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 1
- 239000007790 solid phase Substances 0.000 abstract 1
Classifications
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/88—Post-polymerisation treatment
-
- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
-
- 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
- B29B2009/165—Crystallizing granules
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/907—Direct application of fluid pressure differential to shape, reshape, i.e. distort, or sustain an article or preform and crystallizing of nonstretched or molecularly unoriented portion thereof
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Изобретение касается способа получения высококонденсированных полиэфиров в твердом состоянии, который включает кристаллизацию полиэфирного материала, где кристаллизацию проводят в присутствии газа с точкой росы, которая (меньше или равняется)приблизительно (-10 ºС), где точка росы газа является зависимой от желаемого увеличения характеристической вязкости. Изобретение также описывает способ получения полиэфирного вещества с использованием полиэфирного материала для изготовления бутылок, пленок и высокопрочных нитей.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200410010680 DE102004010680A1 (de) | 2004-03-04 | 2004-03-04 | Verfahren zur Herstellung von hochkondensierten Polyestern in der festen Phase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA87490C2 true UA87490C2 (en) | 2009-07-27 |
Family
ID=34917073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200610526A UA87490C2 (en) | 2004-03-04 | 2005-02-25 | Method for producing polyesters |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7977448B2 (ru) |
| EP (1) | EP1727848B1 (ru) |
| CN (1) | CN100460443C (ru) |
| AT (1) | ATE440883T1 (ru) |
| AU (1) | AU2005219529B2 (ru) |
| BR (1) | BRPI0508044A (ru) |
| DE (2) | DE102004010680A1 (ru) |
| EA (1) | EA011825B1 (ru) |
| TW (1) | TWI300076B (ru) |
| UA (1) | UA87490C2 (ru) |
| WO (1) | WO2005085318A1 (ru) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10158793A1 (de) | 2001-11-30 | 2003-06-26 | Zimmer Ag | Verfahren und Vorrichtung zur Herstellung von hochkondensierten Polyestern in der festen Phase |
| DE102004010680A1 (de) | 2004-03-04 | 2005-10-06 | Zimmer Ag | Verfahren zur Herstellung von hochkondensierten Polyestern in der festen Phase |
| DE102004015515A1 (de) * | 2004-03-28 | 2004-09-16 | Zimmer Ag | Verfahren zur Herstellung von hochkondensiertem Polyestergranulat |
| DE102006027176B4 (de) | 2005-08-26 | 2015-08-06 | Lurgi Zimmer Gmbh | Verfahren und Vorrichtung zur Verringerung des Acetaldehydgehaltes von Polyestergranulat sowie Polyestergranulat |
| DE102006012587B4 (de) | 2006-03-16 | 2015-10-29 | Lurgi Zimmer Gmbh | Verfahren und Vorrichtung zur Kristallisation von Polyestermaterial |
| DE102006023354B4 (de) * | 2006-05-17 | 2015-12-03 | Lurgi Zimmer Gmbh | Verfahren und Vorrichtung zur Wiederverwertung von Polyestermaterial |
| CN100509910C (zh) * | 2006-12-29 | 2009-07-08 | 中国石化仪征化纤股份有限公司 | 卧式聚酯固相缩聚反应装置 |
| CN102516514B (zh) * | 2011-11-02 | 2013-12-04 | 新疆蓝山屯河聚酯有限公司 | 聚酯固相聚合的开机方法 |
| CN104501531B (zh) * | 2014-12-26 | 2017-05-10 | 浙江汇隆新材料股份有限公司 | 一种全流化均时输送的预结晶器 |
| DE102015206688B4 (de) * | 2015-04-14 | 2016-11-24 | Thyssenkrupp Ag | Verfahren zur Kristallisation und Abtrennung niedermolekularer Komponenten aus einem Granulat eines kristallisationsfähigen thermoplastischen Materials sowie Vorrichtung hierzu |
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| DE10045719B4 (de) * | 2000-09-15 | 2018-01-11 | Inventa-Fischer Gmbh & Co. Kg | Verfahren zur Herstellung von Polyestern mit reduziertem Gehalt an Acetaldehyd |
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| JP4393004B2 (ja) * | 2001-02-06 | 2010-01-06 | 三菱化学株式会社 | ポリエステル樹脂 |
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| DE10158793A1 (de) | 2001-11-30 | 2003-06-26 | Zimmer Ag | Verfahren und Vorrichtung zur Herstellung von hochkondensierten Polyestern in der festen Phase |
| ITMI20020734A1 (it) | 2002-04-08 | 2003-10-08 | Eurotecnica Dev & Licensing S | Glicoli e plioli aromatici procedimento di preparazione e loro uso quali monomeri |
| DE10259694A1 (de) | 2002-12-18 | 2004-07-01 | Bühler AG | Herstellung eines Polyester-Performs mit reduziertem Acetaldehydgehalt |
| ITTO20021124A1 (it) | 2002-12-24 | 2004-06-25 | Giuliano Cavaglia | Reattore e metodo per polimerizzare in continuo in fase solida il polietilentereftalato (pet). |
| DE10328637A1 (de) | 2003-01-23 | 2004-12-16 | Zimmer Ag | Verfahren zur Zugabe der Rohstoffe bei der Herstellung von Polyestern oder Copolyestern |
| RU2292362C2 (ru) | 2003-10-17 | 2007-01-27 | Бкг Брукманн Унд Крейенборг Гранулиртехник Гмбх | Способ термической обработки гранул полиэтилентерефталата и устройство для ее осуществления |
| DE10349016B4 (de) | 2003-10-17 | 2005-10-20 | Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh | Verfahren zur Wärmebehandlung von Pellets aus PET |
| DE102004010680A1 (de) | 2004-03-04 | 2005-10-06 | Zimmer Ag | Verfahren zur Herstellung von hochkondensierten Polyestern in der festen Phase |
| DE102004015515A1 (de) | 2004-03-28 | 2004-09-16 | Zimmer Ag | Verfahren zur Herstellung von hochkondensiertem Polyestergranulat |
| KR20070070187A (ko) * | 2004-10-27 | 2007-07-03 | 제이에스알 가부시끼가이샤 | 경화성 조성물, 그의 경화물 및 적층체 |
| DE102006012587B4 (de) | 2006-03-16 | 2015-10-29 | Lurgi Zimmer Gmbh | Verfahren und Vorrichtung zur Kristallisation von Polyestermaterial |
-
2004
- 2004-03-04 DE DE200410010680 patent/DE102004010680A1/de not_active Ceased
-
2005
- 2005-02-21 TW TW94105086A patent/TWI300076B/zh not_active IP Right Cessation
- 2005-02-25 DE DE200550007986 patent/DE502005007986D1/de not_active Expired - Lifetime
- 2005-02-25 UA UAA200610526A patent/UA87490C2/ru unknown
- 2005-02-25 EA EA200601623A patent/EA011825B1/ru not_active IP Right Cessation
- 2005-02-25 EP EP05715544A patent/EP1727848B1/de not_active Revoked
- 2005-02-25 BR BRPI0508044-4A patent/BRPI0508044A/pt not_active Application Discontinuation
- 2005-02-25 US US10/591,567 patent/US7977448B2/en active Active
- 2005-02-25 AT AT05715544T patent/ATE440883T1/de not_active IP Right Cessation
- 2005-02-25 AU AU2005219529A patent/AU2005219529B2/en not_active Ceased
- 2005-02-25 WO PCT/EP2005/002003 patent/WO2005085318A1/de not_active Ceased
- 2005-02-25 CN CNB2005800069487A patent/CN100460443C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE440883T1 (de) | 2009-09-15 |
| DE102004010680A1 (de) | 2005-10-06 |
| AU2005219529B2 (en) | 2009-03-26 |
| DE502005007986D1 (de) | 2009-10-08 |
| EP1727848B1 (de) | 2009-08-26 |
| CN100460443C (zh) | 2009-02-11 |
| TWI300076B (en) | 2008-08-21 |
| US20070179269A1 (en) | 2007-08-02 |
| US7977448B2 (en) | 2011-07-12 |
| WO2005085318A1 (de) | 2005-09-15 |
| EP1727848A1 (de) | 2006-12-06 |
| CN1930207A (zh) | 2007-03-14 |
| BRPI0508044A (pt) | 2007-07-17 |
| AU2005219529A1 (en) | 2005-09-15 |
| TW200538488A (en) | 2005-12-01 |
| EA011825B1 (ru) | 2009-06-30 |
| EA200601623A1 (ru) | 2007-04-27 |
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