MX2021008736A - Articulo resistente a balistica con base en peliculas provistas con matriz. - Google Patents

Articulo resistente a balistica con base en peliculas provistas con matriz.

Info

Publication number
MX2021008736A
MX2021008736A MX2021008736A MX2021008736A MX2021008736A MX 2021008736 A MX2021008736 A MX 2021008736A MX 2021008736 A MX2021008736 A MX 2021008736A MX 2021008736 A MX2021008736 A MX 2021008736A MX 2021008736 A MX2021008736 A MX 2021008736A
Authority
MX
Mexico
Prior art keywords
film
uhmwpe
lamina
stacking
matrix material
Prior art date
Application number
MX2021008736A
Other languages
English (en)
Inventor
Ruben Calis
Dennis Wilbers
Original Assignee
Teijin Aramid Bv
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 Teijin Aramid Bv filed Critical Teijin Aramid Bv
Publication of MX2021008736A publication Critical patent/MX2021008736A/es

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    • B32B38/18—Handling of layers or the laminate
    • B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
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    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
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Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • Laminated Bodies (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

La presente invención pertenece a un proceso para la fabricación de artículo resistente a balística que comprende los pasos de a) apilar una lámina estirable de polietileno de peso molecular ultra alto (UHMWPE) y una película continua estirable de un polímero como material de matriz orgánica para formar una pila de lámina-película, la película continua de un polímero como material de matriz orgánica que no es una película de UHMWPE b) alargar la pila de lámina-película formada en el paso a) a una temperatura bajo el punto de fusión de la lámina de UHMWPE estirable, a una relación de alargamiento de al menos 2, proporcionando así una película de UHMWPE con una de material de matriz orgánica en la cual la película de UHMWPE es co-estirada con la película de polímero como material de matriz orgánica, c) alinear una pluralidad de películas proporcionadas de conformidad con el paso b) para formar una capa de películas, d) apilar al menos dos capas de películas formadas de conformidad con el paso c) para formar una lámina, e) apilar una pluralidad de láminas formadas de conformidad con el paso d) para formar una pila de láminas, y consolidar las láminas antes y/o después de apilamiento de conformidad con el paso e) al aplicar presión y opcionalmente calor; la invención también pertenece a un artículo resistente as balística que puede obtenerse por el método reclamado.
MX2021008736A 2019-01-24 2020-01-24 Articulo resistente a balistica con base en peliculas provistas con matriz. MX2021008736A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19153440 2019-01-24
PCT/EP2020/051711 WO2020152309A1 (en) 2019-01-24 2020-01-24 Ballistic-resistant article based on films provided with matrix

Publications (1)

Publication Number Publication Date
MX2021008736A true MX2021008736A (es) 2021-12-10

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MX2021008736A MX2021008736A (es) 2019-01-24 2020-01-24 Articulo resistente a balistica con base en peliculas provistas con matriz.

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Country Link
US (1) US11971243B2 (es)
EP (1) EP3914446A1 (es)
JP (1) JP7412434B2 (es)
KR (1) KR20210119401A (es)
CN (1) CN113329870B (es)
AU (1) AU2020210847A1 (es)
CA (1) CA3127140A1 (es)
IL (1) IL285057A (es)
MX (1) MX2021008736A (es)
WO (1) WO2020152309A1 (es)
ZA (1) ZA202105188B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020165212A1 (en) * 2019-02-12 2020-08-20 Teijin Aramid B.V. Ballistic-resistant article based on sheets with discontinuous film splits
CN113959265B (zh) * 2021-11-23 2022-11-29 南通大学 一种防弹防刺材料

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KR20210119401A (ko) 2021-10-05
US20220090881A1 (en) 2022-03-24
EP3914446A1 (en) 2021-12-01
CN113329870B (zh) 2024-01-26
ZA202105188B (en) 2022-08-31
US11971243B2 (en) 2024-04-30
IL285057A (en) 2021-09-30
JP2022518269A (ja) 2022-03-14
JP7412434B2 (ja) 2024-01-12
WO2020152309A1 (en) 2020-07-30
CN113329870A (zh) 2021-08-31

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