BRPI1010797A2 - processo para o tratamento antiadesão de pelotas poliméricas - Google Patents

processo para o tratamento antiadesão de pelotas poliméricas

Info

Publication number
BRPI1010797A2
BRPI1010797A2 BRPI1010797A BRPI1010797A BRPI1010797A2 BR PI1010797 A2 BRPI1010797 A2 BR PI1010797A2 BR PI1010797 A BRPI1010797 A BR PI1010797A BR PI1010797 A BRPI1010797 A BR PI1010797A BR PI1010797 A2 BRPI1010797 A2 BR PI1010797A2
Authority
BR
Brazil
Prior art keywords
adhesion treatment
polymeric pellets
pellets
polymeric
adhesion
Prior art date
Application number
BRPI1010797A
Other languages
English (en)
Inventor
Decio Malucelli
Marco Consalvi
Original Assignee
Basell Poliolefine Spa
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
Application filed by Basell Poliolefine Spa filed Critical Basell Poliolefine Spa
Publication of BRPI1010797A2 publication Critical patent/BRPI1010797A2/pt
Publication of BRPI1010797B1 publication Critical patent/BRPI1010797B1/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
    • 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
    • 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
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • 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
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/826—Apparatus therefor
    • 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
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
    • F26B17/22—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being vertical or steeply inclined
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0008—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted at the end of the fibre
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • 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
    • B29B2009/163—Coating, i.e. applying a layer of liquid or solid material on the granule
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Drying Of Solid Materials (AREA)
BRPI1010797-5A 2009-05-15 2010-05-06 Processo para o tratamento antiadesão de péletes poliméricos e secador centrífugo BRPI1010797B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09160426.4 2009-05-15
EP09160426 2009-05-15
PCT/EP2010/056159 WO2010130619A1 (en) 2009-05-15 2010-05-06 Process for the anti-sticking treatment of polymer pellets

Publications (2)

Publication Number Publication Date
BRPI1010797A2 true BRPI1010797A2 (pt) 2016-07-05
BRPI1010797B1 BRPI1010797B1 (pt) 2020-08-18

Family

ID=42357503

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010797-5A BRPI1010797B1 (pt) 2009-05-15 2010-05-06 Processo para o tratamento antiadesão de péletes poliméricos e secador centrífugo

Country Status (7)

Country Link
US (1) US8940206B2 (pt)
EP (1) EP2429790B1 (pt)
JP (1) JP5632459B2 (pt)
KR (1) KR101681472B1 (pt)
CN (1) CN102421576B (pt)
BR (1) BRPI1010797B1 (pt)
WO (1) WO2010130619A1 (pt)

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JP5546527B2 (ja) * 2011-12-26 2014-07-09 株式会社日本製鋼所 樹脂ペレットの脱水装置及び方法
TW201504019A (zh) * 2013-05-01 2015-02-01 Invista Tech Sarl 聚醯胺顆粒之濕切及乾燥
BR112015031074B8 (pt) * 2013-06-13 2021-02-23 Basf Se processo para produzir péletes expandidos
CN103481399A (zh) * 2013-09-02 2014-01-01 胡必胜 制造塑料材料用原料干燥箱
JP6185404B2 (ja) * 2014-02-18 2017-08-23 旭化成株式会社 熱可塑性エラストマーペレットの製造方法
US10308816B2 (en) 2014-05-05 2019-06-04 Potters Industries, Llc Coatings for pelletized thermoplastic pavement marking compositions
US9771492B2 (en) 2014-05-05 2017-09-26 Daniel John Puffer Thermoplastic pavement marking composition and method
CN106715067A (zh) * 2014-12-08 2017-05-24 博里利斯股份公司 丙烯共聚物粒料的制备方法
EP3243622B1 (en) * 2016-05-13 2020-09-09 Borealis AG Process for hydraulic conveying of polyolefin pellets
US10655915B2 (en) * 2016-10-14 2020-05-19 Gala Industries, Inc. Pellet dryer with additional blower
US10557665B2 (en) * 2016-10-14 2020-02-11 Gala Industries, Inc. Centrifugal pellet dryer
US10041732B2 (en) * 2016-10-14 2018-08-07 Gala Industries, Inc. Pellet dryer with outlet guidance plate
EP3568429B1 (en) * 2017-03-02 2021-09-29 Nike Innovate C.V. Rubber pellet treatment
CN107571424A (zh) * 2017-09-18 2018-01-12 安徽师范大学 一种高分子材料造粒机的冷却干燥机构
RS64715B1 (sr) * 2018-08-03 2023-11-30 Dressler Group Gmbh & Co Kg Postupak i uređaj za usitnjavanje termoplastičnog polimera i za proizvodnju praškastog materijala od njega
CN109262887A (zh) * 2018-09-18 2019-01-25 张家港康得新光电材料有限公司 一种造粒防粘连方法及造粒防粘连机构
CN114106431B (zh) * 2020-08-31 2023-04-28 中国石油化工股份有限公司 乳聚丁苯橡胶专用防粘辊剂
CN112405972A (zh) * 2020-09-27 2021-02-26 扬州盛强薄膜材料有限公司 Petg扭结膜制备工艺
CN113304512B (zh) * 2021-06-25 2024-06-07 浙江嘉化新材料有限公司 一种甲砜基甲苯废水用抗浮泥式沉淀器
CN114515524A (zh) * 2021-12-27 2022-05-20 重庆中天海智生态环境科技有限公司 一种土壤修复热脱附设备及其工艺

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Also Published As

Publication number Publication date
KR20120029386A (ko) 2012-03-26
US20120053278A1 (en) 2012-03-01
EP2429790A1 (en) 2012-03-21
EP2429790B1 (en) 2013-04-17
CN102421576B (zh) 2017-04-19
CN102421576A (zh) 2012-04-18
JP2012526676A (ja) 2012-11-01
JP5632459B2 (ja) 2014-11-26
KR101681472B1 (ko) 2016-12-02
BRPI1010797B1 (pt) 2020-08-18
WO2010130619A1 (en) 2010-11-18
US8940206B2 (en) 2015-01-27

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 18/08/2020, OBSERVADAS AS CONDICOES LEGAIS.