BRPI0419127A - método de cristalização e polimerização em estado sólido de pellets de polìmero, pellets revestidos, recipiente moldado por sopro por estiramento de injeção fabricado com os pellets revestidos, forma prévia para fabricação de recipiente moldado por sopro por estiramento de injeção e pellets de polìmero revestido de sìlica defumada - Google Patents
método de cristalização e polimerização em estado sólido de pellets de polìmero, pellets revestidos, recipiente moldado por sopro por estiramento de injeção fabricado com os pellets revestidos, forma prévia para fabricação de recipiente moldado por sopro por estiramento de injeção e pellets de polìmero revestido de sìlica defumadaInfo
- Publication number
- BRPI0419127A BRPI0419127A BRPI0419127-7A BRPI0419127A BRPI0419127A BR PI0419127 A BRPI0419127 A BR PI0419127A BR PI0419127 A BRPI0419127 A BR PI0419127A BR PI0419127 A BRPI0419127 A BR PI0419127A
- Authority
- BR
- Brazil
- Prior art keywords
- pellets
- coated
- blow molded
- stretch blow
- molded container
- Prior art date
Links
- 239000008188 pellet Substances 0.000 title abstract 16
- 229920000642 polymer Polymers 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
- 238000006116 polymerization reaction Methods 0.000 title abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 3
- 238000002425 crystallisation Methods 0.000 title abstract 3
- 230000008025 crystallization Effects 0.000 title abstract 3
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000377 silicon dioxide Substances 0.000 title 1
- 239000007787 solid Substances 0.000 abstract 4
- 239000000853 adhesive Substances 0.000 abstract 3
- 230000000181 anti-adherent effect Effects 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 229910021485 fumed silica Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
-
- 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
- C08G63/78—Preparation processes
- C08G63/80—Solid-state polycondensation
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/04—Preparatory processes
- C08G69/06—Solid state polycondensation
-
- 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
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/203—Solid polymers with solid and/or liquid additives
-
- 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
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
-
- 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
- C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
-
- 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
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
-
- 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
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
-
- 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
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1372—Randomly noninterengaged or randomly contacting fibers, filaments, particles, or flakes
-
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Polyesters Or Polycarbonates (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Abstract
MéTODO DE CRISTALIZAçãO E POLIMERIZAçãO EM ESTADO SóLIDO DE PELLETS DE POLìMERO, PELLETS REVESTIDOS, RECIPIENTE MOLDADO POR SOPRO POR ESTIRAMENTO DE INJEçãO FABRICADO COM OS PELLETS REVESTIDOS, FORMA PRéVIA PARA FABRICAçãO DE RECIPIENTE MOLDADO POR SOPRO POR ESTIRAMENTO DE INJEçãO E PELLETS DE POLìMERO REVESTIDO DE SìLICA DEFUMADA A presente invenção refere-se a processo de cristalização e polimerização em estado sólido de polímeros, na forma de pelotas amorfas, por meio de revestimento das pelotas com revestimento de 50 a 250 ppm de agente antiadesivo às pelotas amorfas. A presente invenção também se refere a essa pelota revestida. A pelota revestida é aquecida em seguida, de tal forma que a sua superficie seja ao menos parcialmente cristalizada ou essencialmente cristalizada. Em seguida, ela é polimerizada em estado sólido até alto peso molecular. A capacidade do processo de cristalização e polimerização em estado sólido pode ser aumentada utilizando temperaturas mais altas quando o agente antiadesivo estiver presente em comparação com processo normal utilizando a mesmo polímero. Os agentes antiadesivos preferidos são selecionados para dar alta clareza a artigos fabricados com a pelota com alto peso molecular. O agente antiaglutinante preferido é sílica defumada, mas outros revestimentos orgânicos e inorgânicos podem ser utilizados.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2004/039348 WO2006057635A1 (en) | 2004-11-22 | 2004-11-22 | Process for crystallizing and solid state polymerizing polymers and the coated polymer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0419127A true BRPI0419127A (pt) | 2007-12-11 |
Family
ID=36498283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0419127-7A BRPI0419127A (pt) | 2004-11-22 | 2004-11-22 | método de cristalização e polimerização em estado sólido de pellets de polìmero, pellets revestidos, recipiente moldado por sopro por estiramento de injeção fabricado com os pellets revestidos, forma prévia para fabricação de recipiente moldado por sopro por estiramento de injeção e pellets de polìmero revestido de sìlica defumada |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20090169782A1 (pt) |
| EP (1) | EP1843861A4 (pt) |
| CN (1) | CN101102852B (pt) |
| BR (1) | BRPI0419127A (pt) |
| CA (1) | CA2587865A1 (pt) |
| MX (1) | MX2007006005A (pt) |
| WO (1) | WO2006057635A1 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8044169B2 (en) | 2008-03-03 | 2011-10-25 | Grupo Petrotemex, S.A. De C.V. | Dryer configuration for production of polyester particles |
| EP2655489A1 (en) * | 2010-12-21 | 2013-10-30 | Solvay SA | Polymer mixture |
| KR101895498B1 (ko) | 2012-05-04 | 2018-09-05 | 에스케이이노베이션 주식회사 | 폴리(알킬렌 카보네이트)와 그것의 혼합물 입자의 캡슐화 방법 및 그것의 이용 |
| CN106565383B (zh) * | 2015-10-13 | 2019-09-20 | 中国石油化工股份有限公司 | 一种复合颗粒、其制备方法和应用 |
| CA3090420A1 (en) * | 2017-02-06 | 2018-08-09 | Mathilde GOSSELIN | Physical deposition of siliceous particles on plastic support to enhance surface properties |
| FR3086662B1 (fr) * | 2018-10-01 | 2021-11-05 | Roquette Freres | Procede de cristallisation d'un polyester comprenant au moins un motif 1,4 : 3,6-dianhydrohexitol. |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3544523A (en) * | 1969-06-13 | 1970-12-01 | Mobil Oil Corp | Polycondensation of solid polyesters with anticaking agents |
| US3728309A (en) * | 1969-06-13 | 1973-04-17 | Mobil Oil Corp | Progressive heating in polyester condensations |
| BE765525A (fr) * | 1970-04-14 | 1971-08-30 | Sandoz Sa | Procede de preparation de polycondensats a haut poids moleculaire |
| US4008206A (en) * | 1974-10-02 | 1977-02-15 | Standard Oil Company (Indiana) | Solid state polymerization |
| DE2453577A1 (de) * | 1974-11-12 | 1976-05-13 | Zimmer Ag | Verfahren zur feststoff-polykondensation von linearen polyestern |
| US4130551A (en) * | 1974-11-21 | 1978-12-19 | Standard Oil Company (Indiana) | Solid state polymerization |
| US4130361A (en) * | 1977-06-06 | 1978-12-19 | Humphrey Instruments, Inc. | Lens meter without relatively moving optical parts |
| US4161578A (en) * | 1978-05-12 | 1979-07-17 | Bepex Corporation | Process for solid phase polymerization of polyester |
| US4725633A (en) * | 1985-12-31 | 1988-02-16 | Ichiro Shibanai | Process for the preparation of odored synthetic leather |
| JP2588555B2 (ja) * | 1986-10-02 | 1997-03-05 | ビーピー ケミカルズ リミテッド | 粉末無機物質の存在下にガス相における一つ又はそれ以上の１―オレフィン類の重合方法 |
| ATE96369T1 (de) * | 1988-12-23 | 1993-11-15 | Buehler Ag | Verfahren und vorrichtung zum kontinuierlichen kristallisieren von polyestermaterial. |
| GB9023498D0 (en) * | 1990-10-29 | 1990-12-12 | Biocompatibles Ltd | Soft contact lens material |
| US5492467A (en) * | 1993-12-30 | 1996-02-20 | Kona Corporation | Apparatus for injection molding articles of amorphous polyethylene terephthalate |
| US5540868A (en) * | 1995-01-20 | 1996-07-30 | E. I. Du Pont De Nemours And Company | Process for pellet formation from amorphous polyester |
| US5523361A (en) * | 1995-08-31 | 1996-06-04 | Shell Oil Company | Process for crystallizing polyethylene naphthalate |
| US5919872A (en) * | 1997-06-12 | 1999-07-06 | Shell Oil Company | Process for crystallizing blends of polyethylene terephthalate and polyethylene isophthalate |
| US6323271B1 (en) * | 1998-11-03 | 2001-11-27 | Arteva North America S.A.R.L. | Polyester resins containing silica and having reduced stickiness |
| US6500890B2 (en) * | 2000-12-15 | 2002-12-31 | Wellman, Inc. | Polyester bottle resins having reduced frictional properties and methods for making the same |
| US6765070B2 (en) * | 2001-05-18 | 2004-07-20 | Mitsubishi Chemical Corporation | Copolymerized polyester resin composition and stretched film |
| US6709746B2 (en) * | 2002-06-05 | 2004-03-23 | Arteva North America S.á.r.l. | Reducing concentration of organic materials with substituted cyclodextrin compound in polyester packaging materials |
| US20040101642A1 (en) * | 2002-11-26 | 2004-05-27 | Quillen Donna Rice | Glassy carbon thermoplastic compositions |
| CN101688260A (zh) * | 2007-05-17 | 2010-03-31 | 阿菲瓦尔股份有限公司 | 利用掺杂脱氧剂的含芯金属丝提高钢水溶池中合金回收 |
-
2004
- 2004-11-22 BR BRPI0419127-7A patent/BRPI0419127A/pt active Search and Examination
- 2004-11-22 CA CA002587865A patent/CA2587865A1/en not_active Abandoned
- 2004-11-22 CN CN200480044838.5A patent/CN101102852B/zh not_active Expired - Fee Related
- 2004-11-22 WO PCT/US2004/039348 patent/WO2006057635A1/en not_active Ceased
- 2004-11-22 US US11/719,231 patent/US20090169782A1/en not_active Abandoned
- 2004-11-22 EP EP04811969A patent/EP1843861A4/en not_active Withdrawn
- 2004-11-22 MX MX2007006005A patent/MX2007006005A/es active IP Right Grant
-
2013
- 2013-05-10 US US13/891,899 patent/US20130251928A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006057635A1 (en) | 2006-06-01 |
| US20090169782A1 (en) | 2009-07-02 |
| CA2587865A1 (en) | 2006-06-01 |
| EP1843861A1 (en) | 2007-10-17 |
| MX2007006005A (es) | 2007-06-08 |
| US20130251928A1 (en) | 2013-09-26 |
| CN101102852B (zh) | 2011-06-29 |
| EP1843861A4 (en) | 2010-02-17 |
| CN101102852A (zh) | 2008-01-09 |
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Free format text: REFERENTE A 3A ANUIDADE. |
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| B08G | Application fees: restoration [chapter 8.7 patent gazette] | ||
| B08H | Application fees: decision cancelled [chapter 8.8 patent gazette] |
Free format text: REFERENTE AOS DESPACHOS 8.6 E 8.7 PUBLICADOS NA RPI 2162 DE 12/06/2012 E RPI 2194 DE 22/01/2013, RESPECTIVAMENTE. |
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Free format text: REFERENTE A PETICAO 18120034125 DE 12/09/2012, EM VIRTUDE DO DISPOSTO NO ART. 219, INCISO II, DA LPI. |
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| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |