MX2020009145A - Metodos para dispensar y adherir polimeros arrastrados fusionados en caliente a sustratos. - Google Patents

Metodos para dispensar y adherir polimeros arrastrados fusionados en caliente a sustratos.

Info

Publication number
MX2020009145A
MX2020009145A MX2020009145A MX2020009145A MX2020009145A MX 2020009145 A MX2020009145 A MX 2020009145A MX 2020009145 A MX2020009145 A MX 2020009145A MX 2020009145 A MX2020009145 A MX 2020009145A MX 2020009145 A MX2020009145 A MX 2020009145A
Authority
MX
Mexico
Prior art keywords
entrained polymer
substrate
entrained
polymer
dispensing
Prior art date
Application number
MX2020009145A
Other languages
English (en)
Inventor
Jonathan R Freedman
Jr Franklin Lee Lucas
Gary Peters
Original Assignee
Csp Technologies Inc
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 Csp Technologies Inc filed Critical Csp Technologies Inc
Publication of MX2020009145A publication Critical patent/MX2020009145A/es

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    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
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    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • B05D1/265—Extrusion coatings
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    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Clinical Laboratory Science (AREA)
  • Composite Materials (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Packages (AREA)
  • Coating Apparatus (AREA)

Abstract

Se describen un polímero arrastrado o una composición de polímero arrastrado, y un método para formar y adherir una estructura de polímero arrastrado a un sustrato utilizando el polímero arrastrado o una composición de polímero arrastrado. El método incluye proporcionar un sustrato configurado para recibir la aplicación de un polímero arrastrado fundido. Un polímero arrastrado en partículas en forma fundida se aplica en una forma predeterminada, a una superficie del sustrato, para formar una estructura de polímero arrastrado solidificado sobre el sustrato. El polímero arrastrado incluye un material monolítico formado por al menos un polímero base y un agente activo en partículas. La superficie del sustrato es compatible con el polímero arrastrado fundido para unirse térmicamente con él. De esta manera, el polímero arrastrado se une al sustrato y solidifica con suficiente enfriamiento del polímero arrastrado.
MX2020009145A 2017-03-03 2018-09-05 Metodos para dispensar y adherir polimeros arrastrados fusionados en caliente a sustratos. MX2020009145A (es)

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US201762466435P 2017-03-03 2017-03-03
PCT/US2018/020978 WO2018161091A1 (en) 2017-03-03 2018-03-05 Methods for dispensing and adhering hot melt entrained polymers to substrates
PCT/US2018/049578 WO2019172953A1 (en) 2017-03-03 2018-09-05 Methods for dispensing and adhering hot melt entrained polymers to substrates

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JP2021515716A (ja) 2021-06-24
DK3589474T3 (da) 2022-01-17
EP3762206A1 (en) 2021-01-13
AU2018412582A1 (en) 2020-09-10
PT3589474T (pt) 2022-01-13
EP3762206B1 (en) 2023-08-23
US11518078B2 (en) 2022-12-06
EP3981573A2 (en) 2022-04-13
EP3589474B1 (en) 2021-10-27
EA202091939A1 (ru) 2021-01-19
BR112020018078B1 (pt) 2024-03-12
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