BRPI0606206A2 - cavacos compartimentalizados com polìmeros similares de viscosidades diferentes para processabilidade aperfeiçoada - Google Patents
cavacos compartimentalizados com polìmeros similares de viscosidades diferentes para processabilidade aperfeiçoadaInfo
- Publication number
- BRPI0606206A2 BRPI0606206A2 BRPI0606206-7A BRPI0606206A BRPI0606206A2 BR PI0606206 A2 BRPI0606206 A2 BR PI0606206A2 BR PI0606206 A BRPI0606206 A BR PI0606206A BR PI0606206 A2 BRPI0606206 A2 BR PI0606206A2
- Authority
- BR
- Brazil
- Prior art keywords
- compartmentalized
- chips
- compartmentalized chips
- different viscosities
- improved processability
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title 1
- 239000008240 homogeneous mixture Substances 0.000 abstract 2
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000007790 solid phase Substances 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
Classifications
-
- 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
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
- B29B17/0042—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting for shaping parts, e.g. multilayered parts with at least one layer containing regenerated plastic
-
- 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
-
- 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
- B29B9/12—Making granules characterised by structure or composition
-
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- 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
-
- 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
-
- 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
- C08J3/12—Powdering or granulating
-
- 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
- C08J3/201—Pre-melted polymers
-
- 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
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- 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
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
- B29K2067/003—PET, i.e. poylethylene terephthalate
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/26—Scrap or recycled material
-
- 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
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
-
- 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
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2998—Coated including synthetic resin or polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Environmental & Geological Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyesters Or Polycarbonates (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Artificial Fish Reefs (AREA)
Abstract
Cavacos compartimentalizados com polímeros similares de viscosidades diferentes para processabilidade aperfeiçoada. O presente invento descreve cavacos compartimentalizados de pelo menos dois polimeros termoplásticos cristalizáveis quimicamente similares, cada qual tendo viscosidade intrínseca diferente situados em zonas separadas. Estes cavacos compartimentalizados exibem características térmicas e reológicas que são diferentes das técnicas tradicionais de combinar homogeneamente os dois materiais num cavaco. Estes cavacos compartimentalizados nas suas formas amorfa, cristalina e polimerizada em fase sólida exibem um meio tempo de cristalização mais longo que a mistura homogênea, permitindo assim tempos de ciclo de injeção mais rápidos para uma mistura homogênea equivalente.
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64462205P | 2005-01-18 | 2005-01-18 | |
| US64461305P | 2005-01-18 | 2005-01-18 | |
| US60/644,613 | 2005-01-18 | ||
| US60/644,622 | 2005-01-18 | ||
| US64632905P | 2005-01-24 | 2005-01-24 | |
| US60/646,329 | 2005-01-24 | ||
| US67782905P | 2005-05-05 | 2005-05-05 | |
| US60/677,829 | 2005-05-05 | ||
| US73178905P | 2005-10-31 | 2005-10-31 | |
| US60/731,789 | 2005-10-31 | ||
| PCT/EP2006/050256 WO2006077213A1 (en) | 2005-01-18 | 2006-01-17 | Compartmentalized chips with similar polymers of different viscosities for improved processability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0606206A2 true BRPI0606206A2 (pt) | 2009-06-02 |
| BRPI0606206B1 BRPI0606206B1 (pt) | 2017-10-31 |
Family
ID=36096375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0606206-7A BRPI0606206B1 (pt) | 2005-01-18 | 2006-01-17 | Compartimentalized cavaces and its manufacturing process |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US7981510B2 (pt) |
| EP (1) | EP1841575B2 (pt) |
| KR (1) | KR101275132B1 (pt) |
| CN (1) | CN101107109B (pt) |
| AT (1) | ATE507050T1 (pt) |
| AU (1) | AU2006207499B2 (pt) |
| BR (1) | BRPI0606206B1 (pt) |
| CA (1) | CA2595008C (pt) |
| DE (1) | DE602006021536D1 (pt) |
| MX (1) | MX2007008673A (pt) |
| PL (1) | PL1841575T5 (pt) |
| UA (1) | UA88048C2 (pt) |
| WO (1) | WO2006077213A1 (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7981510B2 (en) * | 2005-01-18 | 2011-07-19 | M&G Usa Corporation | Compartmentalized chips with polymers of different viscosities for improved processability |
| MX2009009105A (es) * | 2007-02-27 | 2009-09-04 | M & G Polimeri Italia Spa | Metodo para fabricar una pella compartimentada directamente desde un reactor. |
| MX354093B (es) | 2011-08-24 | 2018-02-13 | M & G Usa Corp | Depuradores de oxigeno. |
| EP2835246A1 (en) * | 2013-08-05 | 2015-02-11 | Ansa Termoplastici S.r.l. | Method and apparatus for producing extruded plastic elements |
| WO2016196992A1 (en) * | 2015-06-05 | 2016-12-08 | M&G Usa Corporation | Compartmentalized resin pellets |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5148789B2 (pt) | 1974-07-05 | 1976-12-22 | ||
| CA1266548A (en) * | 1985-02-20 | 1990-03-06 | Charles H. Miller | Printable composition for making embossed decorative sheets |
| US5258233A (en) | 1992-04-02 | 1993-11-02 | Eastman Kodak Company | Polyester/polyamide blend having improved flavor retaining property and clarity |
| US5627218A (en) * | 1995-03-20 | 1997-05-06 | Bradt; Rexford H. | Compartmented thermoplastic pellets |
| US5554657A (en) | 1995-05-08 | 1996-09-10 | Shell Oil Company | Process for recycling mixed polymer containing polyethylene terephthalate |
| US5876644A (en) * | 1996-08-27 | 1999-03-02 | Wellman, Inc. | Food quality polyester recycling |
| US6083585A (en) | 1996-09-23 | 2000-07-04 | Bp Amoco Corporation | Oxygen scavenging condensation copolymers for bottles and packaging articles |
| JP2002523255A (ja) * | 1998-08-20 | 2002-07-30 | イーストマン ケミカル カンパニー | 多層共射出又は共押出物品の成形方法 |
| ATE374682T1 (de) * | 1999-06-25 | 2007-10-15 | Sumika Color Company Ltd | Verfahren und vorrichtung zum herstellen von mehrschichtgranulaten |
| US6344539B1 (en) | 2000-03-28 | 2002-02-05 | Walter M Palmer | Process for crystallization polyester granules |
| US6706396B1 (en) | 2002-10-18 | 2004-03-16 | E. I. Du Pont De Nemours And Company | Processes for producing very low IV polyester resin |
| JP4649104B2 (ja) | 2003-11-07 | 2011-03-09 | 住化カラー株式会社 | 防虫樹脂組成物用2層構造オレフィン系樹脂ペレット |
| US7459113B2 (en) * | 2004-03-08 | 2008-12-02 | Eastman Chemical Company | Process of making a container from polyester polymer particles having a small surface to center intrinsic-viscosity gradient |
| US7541091B2 (en) * | 2004-05-18 | 2009-06-02 | M & G Usa Corporation | Compartmentalized resin pellets for oxygen scavenging |
| DK1750916T3 (da) † | 2004-05-18 | 2012-06-11 | M & G Polimeri Italia Spa | Ruminddelte resinpellets |
| EP1846207B1 (en) * | 2005-01-18 | 2011-05-25 | M & G Polimeri Italia S.P.A. | Compartmentalized pellet for improved contaminant removal |
| US7981510B2 (en) * | 2005-01-18 | 2011-07-19 | M&G Usa Corporation | Compartmentalized chips with polymers of different viscosities for improved processability |
-
2006
- 2006-01-17 US US11/333,564 patent/US7981510B2/en active Active
- 2006-01-17 BR BRPI0606206-7A patent/BRPI0606206B1/pt not_active IP Right Cessation
- 2006-01-17 WO PCT/EP2006/050256 patent/WO2006077213A1/en not_active Ceased
- 2006-01-17 DE DE200660021536 patent/DE602006021536D1/de not_active Expired - Lifetime
- 2006-01-17 CA CA 2595008 patent/CA2595008C/en not_active Expired - Fee Related
- 2006-01-17 PL PL06707735T patent/PL1841575T5/pl unknown
- 2006-01-17 AU AU2006207499A patent/AU2006207499B2/en not_active Ceased
- 2006-01-17 MX MXMX07008673A patent/MX2007008673A/es active IP Right Grant
- 2006-01-17 AT AT06707735T patent/ATE507050T1/de not_active IP Right Cessation
- 2006-01-17 EP EP06707735.4A patent/EP1841575B2/en not_active Expired - Lifetime
- 2006-01-17 CN CN2006800025572A patent/CN101107109B/zh not_active Expired - Fee Related
- 2006-01-17 KR KR1020077019039A patent/KR101275132B1/ko not_active Expired - Fee Related
- 2006-01-17 UA UAA200709356A patent/UA88048C2/ru unknown
-
2011
- 2011-07-08 US US13/178,920 patent/US8231937B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1841575B2 (en) | 2016-11-02 |
| EP1841575B1 (en) | 2011-04-27 |
| AU2006207499B2 (en) | 2010-06-10 |
| US20110266704A1 (en) | 2011-11-03 |
| CA2595008A1 (en) | 2006-07-27 |
| BRPI0606206B1 (pt) | 2017-10-31 |
| PL1841575T5 (pl) | 2017-12-29 |
| US7981510B2 (en) | 2011-07-19 |
| DE602006021536D1 (de) | 2011-06-09 |
| CN101107109B (zh) | 2011-01-26 |
| KR101275132B1 (ko) | 2013-06-14 |
| PL1841575T3 (pl) | 2011-09-30 |
| WO2006077213A1 (en) | 2006-07-27 |
| CN101107109A (zh) | 2008-01-16 |
| EP1841575A1 (en) | 2007-10-10 |
| ATE507050T1 (de) | 2011-05-15 |
| KR20070098931A (ko) | 2007-10-05 |
| CA2595008C (en) | 2012-12-18 |
| US20060177662A1 (en) | 2006-08-10 |
| UA88048C2 (ru) | 2009-09-10 |
| AU2006207499A1 (en) | 2006-07-27 |
| MX2007008673A (es) | 2007-07-25 |
| HK1117097A1 (en) | 2009-01-09 |
| US8231937B2 (en) | 2012-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B25A | Requested transfer of rights approved |
Owner name: MANDG USA CORPORATION (US) |
|
| B06A | Patent application procedure suspended [chapter 6.1 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] | ||
| B25A | Requested transfer of rights approved | ||
| B25D | Requested change of name of applicant approved | ||
| B25K | Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication |
Free format text: RETIFICACAO DO DESPACHO (25.4) ALTERACAO DE NOME PUBLICADO NA RPI NO 2485, DE21/08/2018, QUANTO AO ITEM (71) DEPOSITANTE.ONDE SE LE: APG POLYTEC, LLCLEIA-SE: APG POLYTECH, LLC |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2810 DE 12-11-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |