AR107943A1 - Procedimiento para fabricar una lámina continua rellena - Google Patents

Procedimiento para fabricar una lámina continua rellena

Info

Publication number
AR107943A1
AR107943A1 ARP170100705A ARP170100705A AR107943A1 AR 107943 A1 AR107943 A1 AR 107943A1 AR P170100705 A ARP170100705 A AR P170100705A AR P170100705 A ARP170100705 A AR P170100705A AR 107943 A1 AR107943 A1 AR 107943A1
Authority
AR
Argentina
Prior art keywords
continuous
polymer component
melting polymer
sheet
manufacturing
Prior art date
Application number
ARP170100705A
Other languages
English (en)
Inventor
Ludwig Brmann
Original Assignee
Rkw Se
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 Rkw Se filed Critical Rkw Se
Publication of AR107943A1 publication Critical patent/AR107943A1/es

Links

Classifications

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    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
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    • B29C48/25—Component parts, details or accessories; Auxiliary operations
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    • B29C48/911—Cooling
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    • B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
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    • B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
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    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
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    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
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    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
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    • B32B2419/06—Roofs, roof membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2535/00—Medical equipment, e.g. bandage, prostheses or catheter
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    • B32B2555/02—Diapers or napkins
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2605/00—Vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
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    • B32B2607/00—Walls, panels
    • B32B2607/02—Wall papers, wall coverings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Un procedimiento para fabricar una lámina continaa rellena a partir de un lámina continua de salida microporosa de material polimérico termoplástico, que contiene por lo menos un componente polimérico de bajo punto de fusión, un componente polimérico de elevado punto de fusión y un material de relleno, comprendiendo el procedimiento: calentar la lámina continua de salida microporosa al su estado parcialmente fundido, en el que por lo menos un componente polimérico de bajo punto de fusión se halla en un estado escurrible por fusión y por lo menos un componente polimérico de elevado punto de fusión no se halla en un estado escurrible por fusión, y enfriamiento mediante el guiado del material continuo parcialmente fundido a través de un huelgo entre rodillos refrigerado. Se refiere además a la lámina continua fabricada mediante el procedimiento como también a su utilización.
ARP170100705A 2016-03-22 2017-03-22 Procedimiento para fabricar una lámina continua rellena AR107943A1 (es)

Applications Claiming Priority (1)

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EP16161715.4A EP3222406B1 (de) 2016-03-22 2016-03-22 Verfahren zur herstellung einer gefüllten folienbahn

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US (2) US20190084280A1 (es)
EP (2) EP3222406B1 (es)
CN (2) CN108883567B (es)
AR (1) AR107943A1 (es)
BR (2) BR112018067324A2 (es)
CA (2) CA3016130A1 (es)
ES (2) ES2701915T3 (es)
MX (2) MX2018011518A (es)
PL (2) PL3222406T3 (es)
RU (2) RU2734514C2 (es)
WO (2) WO2017162746A1 (es)

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BR112018017003A2 (pt) 2018-12-26
RU2018134113A3 (es) 2020-06-01
ES2701915T3 (es) 2019-02-26
EP3265290B1 (de) 2019-10-30
EP3265290A1 (de) 2018-01-10
RU2018134113A (ru) 2020-04-22
CN108778680A (zh) 2018-11-09
CA3016130A1 (en) 2017-09-28
RU2018134118A (ru) 2020-04-22
EP3222406A1 (de) 2017-09-27
BR112018067324A2 (pt) 2019-01-22
PL3265290T3 (pl) 2020-05-18
CN108778680B (zh) 2021-07-20
WO2017162748A1 (de) 2017-09-28
CN108883567A (zh) 2018-11-23
CN108883567B (zh) 2021-07-20
CA3016126A1 (en) 2017-09-28
US20190084280A1 (en) 2019-03-21
US20190076299A1 (en) 2019-03-14
MX2018011518A (es) 2019-06-17
RU2734514C2 (ru) 2020-10-19
EP3222406B1 (de) 2018-09-12
MX2018011499A (es) 2019-06-17
WO2017162746A1 (de) 2017-09-28
RU2018134118A3 (es) 2020-05-29
PL3222406T3 (pl) 2019-02-28
RU2734515C2 (ru) 2020-10-19
ES2770138T3 (es) 2020-06-30

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