BR0110401A - Maior produção de resina dentro das especificações - Google Patents

Maior produção de resina dentro das especificações

Info

Publication number
BR0110401A
BR0110401A BR0110401-2A BR0110401A BR0110401A BR 0110401 A BR0110401 A BR 0110401A BR 0110401 A BR0110401 A BR 0110401A BR 0110401 A BR0110401 A BR 0110401A
Authority
BR
Brazil
Prior art keywords
property
granular resin
resin product
specifications
resin production
Prior art date
Application number
BR0110401-2A
Other languages
English (en)
Inventor
Kim Dwight Powers
Jeff Scott Levin
Mark Louis Nelson
Jose Cavetano Jaen
Carlos Ray Morris
Original Assignee
Union Cardide Chemicals & Plas
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24230735&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0110401(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Cardide Chemicals & Plas filed Critical Union Cardide Chemicals & Plas
Publication of BR0110401A publication Critical patent/BR0110401A/pt

Links

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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/80—Falling particle mixers, e.g. with repeated agitation along a vertical axis
    • B01F25/82—Falling particle mixers, e.g. with repeated agitation along a vertical axis uniting flows of material taken from different parts of a receptacle or from a set of different receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/80—Falling particle mixers, e.g. with repeated agitation along a vertical axis
    • B01F25/82—Falling particle mixers, e.g. with repeated agitation along a vertical axis uniting flows of material taken from different parts of a receptacle or from a set of different receptacles
    • B01F25/823—Flow collectors therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Polymerisation Methods In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Inorganic Insulating Materials (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Insulators (AREA)

Abstract

"MAIOR PRODUçãO DE RESINA DENTRO DAS ESPECIFICAçõES". Trata-se de um conjunto de depósitos de compensação antecipada é utilizado para excluir, distribuir e alocar partes do produto granular produzido em um reator de polimerização de olefinas contínuo, usualmente um leito fluidizado, para formar misturas, que utilizam mais eficientemente os produtos produzidos durante as transições de um conjunto de especificações em outro, e/ou manter uma propriedade alvo substancialmente continuamente, durante produção no estado contínuo de um único produto.
BR0110401-2A 2000-04-26 2001-04-26 Maior produção de resina dentro das especificações BR0110401A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/558,730 US6403748B1 (en) 2000-04-26 2000-04-26 Enhancing production of resin withing specifications
PCT/US2001/013502 WO2001081057A2 (en) 2000-04-26 2001-04-26 Enhancing production of resin within specifications

Publications (1)

Publication Number Publication Date
BR0110401A true BR0110401A (pt) 2003-04-08

Family

ID=24230735

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110401-2A BR0110401A (pt) 2000-04-26 2001-04-26 Maior produção de resina dentro das especificações

Country Status (10)

Country Link
US (1) US6403748B1 (pt)
EP (2) EP1276596B1 (pt)
JP (1) JP2003531036A (pt)
AT (1) ATE287785T1 (pt)
AU (1) AU2001259176A1 (pt)
BR (1) BR0110401A (pt)
CA (1) CA2407016A1 (pt)
DE (1) DE60108625T2 (pt)
ES (2) ES2694998T3 (pt)
WO (1) WO2001081057A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050059746A1 (en) * 2003-09-17 2005-03-17 Moncada Andres Juan Antonio Flexible manufacture of polyethylene terephthalate ("PET")
EP2055720A1 (en) * 2007-11-05 2009-05-06 Total Petrochemicals Research Feluy Predictive model for density and melt index of polymer leaving loop reactor
EP2055721A1 (en) * 2007-11-05 2009-05-06 Total Petrochemicals Research Feluy Method for optimising the transition from one polymer grade to another
EP2743278A1 (en) 2012-12-11 2014-06-18 Basell Polyolefine GmbH Process for degassing and buffering polyolefin particles obtained by olefin polymerization
US9773097B2 (en) * 2014-08-06 2017-09-26 Yokogawa Electric Corporation System and method of optimizing blending ratios for producing product

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1076101A (en) * 1975-12-30 1980-04-22 Kenneth C. Yi Apparatus for blending granular materials
US4285602A (en) * 1979-05-14 1981-08-25 Union Carbide Corporation Method and apparatus for the blending of granular materials
US4560285A (en) 1982-05-14 1985-12-24 Technovators, Inc. Material blending system
US5527107A (en) 1990-02-02 1996-06-18 Buehler Ag Plant for continuous mixing and homgenization
US5089571A (en) 1990-12-04 1992-02-18 The Dow Chemical Company Regenerated, high molecular weight, thermoplastic resins and process for regenerating thermoplastic resins
US5363754A (en) * 1991-09-03 1994-11-15 Grainco Queensland Co-Operative Association Limited Apparatus for preparing animal feedstuff from cotton seed
GB2334958B (en) * 1998-02-25 2001-11-07 Porpoise Viscometers Ltd Melt flow index determination in polymer process control

Also Published As

Publication number Publication date
DE60108625T2 (de) 2005-06-30
EP1464462A1 (en) 2004-10-06
CA2407016A1 (en) 2001-11-01
DE60108625D1 (de) 2005-03-03
ES2236228T3 (es) 2005-07-16
ES2694998T3 (es) 2018-12-28
AU2001259176A1 (en) 2001-11-07
EP1276596B1 (en) 2005-01-26
WO2001081057A3 (en) 2002-02-21
ATE287785T1 (de) 2005-02-15
US6403748B1 (en) 2002-06-11
JP2003531036A (ja) 2003-10-21
WO2001081057A2 (en) 2001-11-01
EP1276596A2 (en) 2003-01-22
EP1464462B1 (en) 2018-09-12

Similar Documents

Publication Publication Date Title
AU2002223130A1 (en) Granular inorganic filler, process for producing the filler and resin compositions containing the same
WO2005036563A3 (en) Nanocomposites with controlled electrical properties
MXPA03006264A (es) Metodo de tratamiento de carga mineral con polidialquilsiloxano y acido graso, cargas hidrofobricas obtenidas de este modo y sus aplicaciones en polimeros para peliculas respirables.
EP1203793A4 (en) ASPHALT MODIFIER, MODIFIED ASPHALT PRODUCTION, AND ROAD COVER PRODUCTION
CA2399039A1 (en) Hyaluronic acid gel, method of its production and medical material containing it
WO2004005396A3 (en) Blends of starch and aliphatic-aromatic based polyester resins
EP1591462A3 (en) Temperature-responsive polymer compound and process for producing the same
TW200704698A (en) Crosslinked polyethylene compositions
AU2001254783A1 (en) Hdpe polymer composition
AU2003205095A1 (en) Biodegradable or compostable containers
AU2003281621A1 (en) Modified calcium carbonate, polymer composition containing the same and process for producing them
ATE302229T1 (de) Methoden zur herstellung von im wesentlichen monodispersen polymermischungen mit polyethylenglykoleinheiten
WO2005113606A3 (en) Fgf-21 fusion proteins
ATE239441T1 (de) Kompaktpulver, kosmetische zusammensetzung und verfahren zur herstellung
CA2444203A1 (en) Pet food composition containing semi-refined gelling agent
AU2002214260A1 (en) Granular composite additive for polyolefin, process for producing the same, and polyolefin composition containing the same
EP1029877A3 (de) Stabilisierte, feindisperse niedrigviskose Polymerpolyole mit einem hohen Gehalt an Polystyrol oder Polystyrol-Copolymerisaten
AU2002301311A1 (en) Polyacetal resin composition and process for producing the same
AU2002364841A1 (en) Thermoplastic composition comprising a hyperbranched polymer additive and articles made using said material
BR0110401A (pt) Maior produção de resina dentro das especificações
AU3030795A (en) Organic polymer - calcium carbonate composite particles, hollow calcium carbonate particles, processes for their preparation, their use as fillers or additives in plastics and elastomers
AU4831097A (en) A method and apparatus for using recycled plastic material, and a plastic product made by an extruder
DE602004018963D1 (en) Kieselsäuregefüllte elastomercompounds
MXPA03002373A (es) Mezclas de aditivos para uso en mezclas de resinas vinilaromaticas.
AU2003252236A1 (en) Polyamide resin composition and process for producing the same

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]