BR0214281B1 - processo e mecanismo para cristalização de tereftalato de politrimetileno (ptt). - Google Patents
processo e mecanismo para cristalização de tereftalato de politrimetileno (ptt).Info
- Publication number
- BR0214281B1 BR0214281B1 BRPI0214281-3A BR0214281A BR0214281B1 BR 0214281 B1 BR0214281 B1 BR 0214281B1 BR 0214281 A BR0214281 A BR 0214281A BR 0214281 B1 BR0214281 B1 BR 0214281B1
- Authority
- BR
- Brazil
- Prior art keywords
- pellets
- liquid
- polytrimethylene terephthalate
- conduit
- ptt
- Prior art date
Links
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
-
- 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
- C08G63/91—Polymers modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33435301P | 2001-11-30 | 2001-11-30 | |
PCT/EP2002/013562 WO2003046046A1 (en) | 2001-11-30 | 2002-11-29 | Process and apparatus for crystallization of polytrimethylene terephthalate (ptt) |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0214281A BR0214281A (pt) | 2004-09-21 |
BR0214281B1 true BR0214281B1 (pt) | 2012-09-18 |
Family
ID=23306837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0214281-3A BR0214281B1 (pt) | 2001-11-30 | 2002-11-29 | processo e mecanismo para cristalização de tereftalato de politrimetileno (ptt). |
Country Status (15)
Country | Link |
---|---|
US (2) | US6740733B2 (pt) |
EP (1) | EP1448660B1 (pt) |
JP (1) | JP2005510604A (pt) |
KR (1) | KR100961573B1 (pt) |
CN (1) | CN1309757C (pt) |
AT (1) | ATE505502T1 (pt) |
AU (1) | AU2002352206A1 (pt) |
BR (1) | BR0214281B1 (pt) |
CA (3) | CA2468414C (pt) |
DE (1) | DE60239759D1 (pt) |
ES (1) | ES2364132T3 (pt) |
MX (1) | MXPA04005034A (pt) |
MY (1) | MY131959A (pt) |
TW (1) | TWI299046B (pt) |
WO (1) | WO2003046046A1 (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1312633B1 (de) * | 2001-11-15 | 2006-07-26 | EMS Chemie AG | Verfahren zum Herstellen einer Polyamidformmasse |
US7329723B2 (en) * | 2003-09-18 | 2008-02-12 | Eastman Chemical Company | Thermal crystallization of polyester pellets in liquid |
CA2482056A1 (en) * | 2003-10-10 | 2005-04-10 | Eastman Chemical Company | Thermal crystallization of a molten polyester polymer in a fluid |
BRPI0409489A (pt) * | 2003-10-17 | 2006-05-02 | Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh | procedimento para o processamento térmico de esferas de poliéster e dispositivo para executar tal procedimento |
US20050147784A1 (en) * | 2004-01-06 | 2005-07-07 | Chang Jing C. | Process for preparing poly(trimethylene terephthalate) fiber |
US20060047102A1 (en) * | 2004-09-02 | 2006-03-02 | Stephen Weinhold | Spheroidal polyester polymer particles |
US7250486B1 (en) * | 2004-12-15 | 2007-07-31 | Uop Llc | Method and apparatus for crystallizing polymer particles |
DE102005008115A1 (de) * | 2005-02-21 | 2006-08-31 | Mann + Hummel Protec Gmbh | Verfahren zum Kristallisieren eines amorphen Kunststoffgranulates |
US7875184B2 (en) * | 2005-09-22 | 2011-01-25 | Eastman Chemical Company | Crystallized pellet/liquid separator |
WO2007091665A1 (ja) * | 2006-02-06 | 2007-08-16 | Teijin Fibers Limited | エアレイド不織布用ポリエステル繊維の製造方法 |
US20070225472A1 (en) * | 2006-03-23 | 2007-09-27 | Varshney Sunil K | Polyanhydride polymers and their uses in biomedical devices |
US9656418B2 (en) * | 2006-04-21 | 2017-05-23 | Dak Americas Llc | Co-polyester packaging resins prepared without solid-state polymerization, a method for processing the co-polyester resins with reduced viscosity change and containers and other articles prepared by the process |
US7638596B2 (en) * | 2006-05-24 | 2009-12-29 | Eastman Chemical Company | Crystallizer temperature control via jacketing/insulation |
US7638593B2 (en) | 2006-05-24 | 2009-12-29 | Eastman Chemical Company | Crystallizer temperature control via fluid control |
US7790840B2 (en) * | 2006-05-24 | 2010-09-07 | Eastman Chemical Company | Crystallizing conveyor |
US7501482B2 (en) | 2006-05-24 | 2009-03-10 | Eastman Chemical Company | Crystallizer temperature control via solid additive control |
US20080014170A1 (en) * | 2006-07-14 | 2008-01-17 | Olexander Hnojewyj | Drug delivery polyanhydride composition and method |
TW200813119A (en) * | 2006-08-02 | 2008-03-16 | Mitsubishi Chem Corp | Polyester resin particle and method for producing the same |
WO2008051565A2 (en) * | 2006-10-23 | 2008-05-02 | Bioabsorbable Therapeutics, Inc. | A drug-release composition having a therapeutic carrier |
RU2446944C2 (ru) * | 2007-05-11 | 2012-04-10 | Юоп Ллк | Способ и аппарат для кристаллизации полимерных частиц |
BRPI0721608A2 (pt) * | 2007-05-11 | 2013-01-22 | Uop Llc | processo para a fabricaÇço de partÍculas polimÉricas, e, aparelho para a produÇço de partÍculas polimÉricas cristalizadas sàlidas |
DE102007040135A1 (de) | 2007-08-24 | 2009-02-26 | Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh | Verfahren zur Herstellung von Polyester-Granulaten aus hochviskosen Polyester-Schmelzen sowie Vorrichtung zur Herstellung der Polyester-Granulate |
DE102007057189A1 (de) * | 2007-11-28 | 2009-06-04 | Automatik Plastics Machinery Gmbh | Verfahren und Vorrichtung zur Herstellung von Polyamid |
WO2009089072A1 (en) * | 2008-01-11 | 2009-07-16 | Bioabsorbable Therapeutics, Inc. | Braided, biodegradable stents and methods |
CN102350411A (zh) * | 2011-09-08 | 2012-02-15 | 中国石油天然气集团公司 | 聚对苯二甲酸1,3-丙二醇酯的连续切粒结晶干燥装置 |
DE102015220887A1 (de) * | 2015-10-26 | 2017-04-27 | Coperion Gmbh | Verfahren und Vorrichtung zum Trocknen von Kunststoff-Granulat |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US533457A (en) | 1895-02-05 | Coal-screen | ||
US485660A (en) | 1892-11-08 | Process of and apparatus for washing and drying phosphate rock | ||
US30512A (en) | 1860-10-23 | Improved machine for drying and cooling grain | ||
US535144A (en) | 1895-03-05 | Dry washer | ||
US931842A (en) | 1908-06-30 | 1909-08-24 | Emil F Busse | Gold-separator. |
US1710522A (en) | 1927-09-20 | 1929-04-23 | Manganese Patents Corp | Process for concentrating manganese ore |
US2240718A (en) | 1938-08-13 | 1941-05-06 | Schiffman Le Roy Edgar | Concentration of ores |
US2375487A (en) | 1941-08-11 | 1945-05-08 | Allis Chalmers Mfg Co | Clinker cooling |
US3799334A (en) | 1972-03-06 | 1974-03-26 | W Collins | Method and apparatus for recovering gold |
US3981959A (en) | 1973-11-12 | 1976-09-21 | Leesona Corporation | Pelletizing method |
US4382050A (en) | 1977-06-24 | 1983-05-03 | Owens-Corning Fiberglas Corporation | Method for handling heat-softenable batch material |
US4237786A (en) * | 1978-10-16 | 1980-12-09 | Bunting Magnetics Company | Split-shell magnetic cylinder |
US4683665A (en) | 1985-10-28 | 1987-08-04 | Geelen Pierre M L | Device for cooling a granular product |
US4694750A (en) * | 1985-11-21 | 1987-09-22 | Greene Joe A | Printing press cylinder with axially adjustable cord anti-smear devices |
US4967661A (en) * | 1987-06-05 | 1990-11-06 | Duarte Procuts, Inc. | Sheet transfer mechanism for printing press |
JPH01180309A (ja) | 1988-01-11 | 1989-07-18 | Toray Ind Inc | 共重合ポリエステル樹脂の結晶化方法 |
US5403528A (en) | 1988-04-26 | 1995-04-04 | Rexene Corporation | Method for use in packaging and/or storing atactic polypropylene or other amorphous poly alpha olefins |
US5032255A (en) | 1988-04-27 | 1991-07-16 | Jauncey Alan R | Separation devices for separating particulate material |
BR8903115A (pt) | 1989-06-26 | 1991-01-02 | Cpm Do Brasil Ind E Comercio L | Dispositivo para controlar a descarga de material a partir de um reservatorio de armazenagem |
US5046421A (en) * | 1989-12-19 | 1991-09-10 | Demoore Howard W | Net cartridge assembly for use with transfer and delivery cylinders in rotary printing presses |
DE4129404C2 (de) * | 1990-09-25 | 1993-12-09 | Frankenthal Ag Albert | Querleim-Vorrichtung zum Aufbringen von Leim auf eine bewegte Materialbahn |
JP2930705B2 (ja) | 1990-11-29 | 1999-08-03 | 株式会社奈良機械製作所 | 合成樹脂原料チップの結晶化方法 |
JP2747149B2 (ja) | 1991-11-29 | 1998-05-06 | ポリプラスチックス株式会社 | 成形用ポリブチレンテレフタレート共重合体ペレットの製造法 |
US5290913A (en) | 1992-10-08 | 1994-03-01 | Carrier Vibrating Equipment, Inc. | Method and apparatus for the heat treatment of material |
US5532335A (en) | 1995-04-26 | 1996-07-02 | Hosokawa Bepex Corporation | Method for thermally processing polyester pellets |
EP1090458A1 (en) | 1998-05-28 | 2001-04-11 | Maxim Integrated Products, Inc. | Body grabbing switch |
DE60018275T2 (de) * | 1999-05-11 | 2006-01-05 | Shell Internationale Research Maatschappij B.V. | Verfahren und vorrichtung zur kristallisation von polytrimethylenterephthalat |
US6297315B1 (en) * | 1999-05-11 | 2001-10-02 | Shell Oil Company | Process for preparing polytrimethylene terephthalate |
-
2002
- 2002-11-25 US US10/303,477 patent/US6740733B2/en not_active Expired - Lifetime
- 2002-11-29 AT AT02787893T patent/ATE505502T1/de not_active IP Right Cessation
- 2002-11-29 WO PCT/EP2002/013562 patent/WO2003046046A1/en active Application Filing
- 2002-11-29 TW TW091134852A patent/TWI299046B/zh not_active IP Right Cessation
- 2002-11-29 CA CA2468414A patent/CA2468414C/en not_active Expired - Fee Related
- 2002-11-29 MY MYPI20024488A patent/MY131959A/en unknown
- 2002-11-29 ES ES02787893T patent/ES2364132T3/es not_active Expired - Lifetime
- 2002-11-29 KR KR1020047008197A patent/KR100961573B1/ko not_active IP Right Cessation
- 2002-11-29 CA CA2742145A patent/CA2742145A1/en not_active Abandoned
- 2002-11-29 AU AU2002352206A patent/AU2002352206A1/en not_active Abandoned
- 2002-11-29 BR BRPI0214281-3A patent/BR0214281B1/pt active IP Right Grant
- 2002-11-29 JP JP2003547491A patent/JP2005510604A/ja active Pending
- 2002-11-29 CA CA2742141A patent/CA2742141A1/en not_active Abandoned
- 2002-11-29 CN CNB028236807A patent/CN1309757C/zh not_active Expired - Lifetime
- 2002-11-29 MX MXPA04005034A patent/MXPA04005034A/es active IP Right Grant
- 2002-11-29 DE DE60239759T patent/DE60239759D1/de not_active Expired - Lifetime
- 2002-11-29 EP EP02787893A patent/EP1448660B1/en not_active Expired - Lifetime
-
2004
- 2004-03-22 US US10/805,866 patent/US6984116B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20030109640A1 (en) | 2003-06-12 |
MY131959A (en) | 2007-09-28 |
CA2742145A1 (en) | 2003-06-05 |
CA2468414A1 (en) | 2003-06-05 |
KR100961573B1 (ko) | 2010-06-04 |
BR0214281A (pt) | 2004-09-21 |
DE60239759D1 (de) | 2011-05-26 |
US6984116B2 (en) | 2006-01-10 |
CA2468414C (en) | 2011-07-05 |
CA2742141A1 (en) | 2003-06-05 |
WO2003046046A1 (en) | 2003-06-05 |
EP1448660A1 (en) | 2004-08-25 |
AU2002352206A1 (en) | 2003-06-10 |
EP1448660B1 (en) | 2011-04-13 |
TWI299046B (en) | 2008-07-21 |
CN1309757C (zh) | 2007-04-11 |
US6740733B2 (en) | 2004-05-25 |
CN1596275A (zh) | 2005-03-16 |
ES2364132T3 (es) | 2011-08-25 |
US20040176565A1 (en) | 2004-09-09 |
KR20040068562A (ko) | 2004-07-31 |
ATE505502T1 (de) | 2011-04-15 |
TW200304453A (en) | 2003-10-01 |
JP2005510604A (ja) | 2005-04-21 |
MXPA04005034A (es) | 2004-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: LURGI ZIMMER GMBH (DE) Free format text: TRANSFERIDO DE: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/11/2002, OBSERVADAS AS CONDICOES LEGAIS. |