ES8203712A1 - Glass or poly:aramid fabric reinforced explosion resistant material - based on viscoelastic thermosetting or thermoplastic resins, esp. epoxy! resins, esp. as armour plating or vehicle bumpers - Google Patents

Glass or poly:aramid fabric reinforced explosion resistant material - based on viscoelastic thermosetting or thermoplastic resins, esp. epoxy! resins, esp. as armour plating or vehicle bumpers

Info

Publication number
ES8203712A1
ES8203712A1 ES496644A ES496644A ES8203712A1 ES 8203712 A1 ES8203712 A1 ES 8203712A1 ES 496644 A ES496644 A ES 496644A ES 496644 A ES496644 A ES 496644A ES 8203712 A1 ES8203712 A1 ES 8203712A1
Authority
ES
Spain
Prior art keywords
esp
resins
thermosetting
viscoelastic
epoxy
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES496644A
Other languages
Spanish (es)
Other versions
ES496644A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Publication of ES496644A0 publication Critical patent/ES496644A0/en
Publication of ES8203712A1 publication Critical patent/ES8203712A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/03—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by material, e.g. composite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0471—Layered armour containing fibre- or fabric-reinforced layers
    • F41H5/0485—Layered armour containing fibre- or fabric-reinforced layers all the layers being only fibre- or fabric-reinforced layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B32B2262/0269—Aromatic polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/08—Glass
    • B32B2315/085—Glass fiber cloth or fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2363/00—Epoxy resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2377/00—Polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2571/00—Protective equipment
    • B32B2571/02—Protective equipment defensive, e.g. armour plates, anti-ballistic clothing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • B60R2019/1833—Structural beams therefor, e.g. shock-absorbing made of plastic material
    • B60R2019/1853—Structural beams therefor, e.g. shock-absorbing made of plastic material of reinforced plastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

Protective device with a high resistance to impact and explosions comprises a laminated material based on (in)organic fibre fabrics and a thermosetting or thermoplastic viscoelastic resin with a loss factor tan delta of 0.5-1.5, and a modulus of elasticity of 1-1000 MN/sq.m at a frequency of 100 Hz and at the usage temp. Pref. fibre fabrics are of aromatic polyamide or glass fibres and the viscoelastic resin is an epoxy or polyester resin. The resin content of the material is e.g. between 10 and 30 wt.% esp. 15 and 24 wt.% of the total wt. of the material. Prods. are fibre-reinforced materials with excellent resistance to impact, e.g. by bullets or flying debris from explosions. The prods. are esp. useful in the prodn. of lightweight armour plating and motor vehicle bumpers.
ES496644A 1979-11-08 1980-11-07 Glass or poly:aramid fabric reinforced explosion resistant material - based on viscoelastic thermosetting or thermoplastic resins, esp. epoxy! resins, esp. as armour plating or vehicle bumpers Expired ES8203712A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7927545A FR2469277A1 (en) 1979-11-08 1979-11-08 Glass or poly:aramid fabric reinforced explosion resistant material - based on viscoelastic thermosetting or thermoplastic resins, esp. epoxy! resins, esp. as armour plating or vehicle bumpers

Publications (2)

Publication Number Publication Date
ES496644A0 ES496644A0 (en) 1982-05-01
ES8203712A1 true ES8203712A1 (en) 1982-05-01

Family

ID=9231433

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496644A Expired ES8203712A1 (en) 1979-11-08 1980-11-07 Glass or poly:aramid fabric reinforced explosion resistant material - based on viscoelastic thermosetting or thermoplastic resins, esp. epoxy! resins, esp. as armour plating or vehicle bumpers

Country Status (3)

Country Link
ES (1) ES8203712A1 (en)
FR (1) FR2469277A1 (en)
IT (1) IT1129826B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544481A1 (en) * 1983-04-13 1984-10-19 Yves Moriceau MULTILAYER PROTECTION STRUCTURE AGAINST PROJECTILES
FR2544656B1 (en) * 1983-04-25 1988-03-11 Budd Co PROCESS FOR PRODUCING A LEATHER MATERIAL AND THE MATERIAL
US4550044A (en) * 1983-08-08 1985-10-29 Figgie International, Inc. Ballistic resistant armor panel and method of constructing the same
NL8600449A (en) * 1986-02-22 1987-09-16 Delft Tech Hogeschool ARMOR PLATE-COMPOSITE WITH CERAMIC COLLECTION COAT.
IL111632A (en) * 1993-11-25 1997-07-13 Akzo Nobel Nv Material for antiballistic protective clothing
BRPI0620574A2 (en) 2005-12-08 2011-11-16 Du Pont multiaxial fabrics, clothing, article and method for producing a fabric
ITMI20090029A1 (en) * 2009-01-14 2010-07-15 Citterio Spa Flli BREATHABLE AND FLEXIBLE MULTISTRATE COMPOSITION RESISTANT TO PENETRATION

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB577785A (en) * 1938-06-02 1946-05-31 Anthony Joseph Marek Improvements in or relating to bullet-proof armour plating
GB746371A (en) * 1950-09-23 1956-03-14 Us Rubber Co Improvements in protective structure
FR1125121A (en) * 1955-04-27 1956-10-24 Gen Thermique New flexible laminate material
US3722355A (en) * 1965-08-03 1973-03-27 Aerojet General Co Lightweight armor material
GB1151441A (en) * 1966-03-31 1969-05-07 Aerojet General Co Lightweight Armour Material
GB1291821A (en) * 1966-09-20 1972-10-04 Aerojet General Co Armour for providing protection against high energy particles
GB1151442A (en) * 1968-02-06 1969-05-07 Aerojet General Co Improvements in or relating to Laminates
BE758612A (en) * 1969-11-07 1971-04-16 Bayer Ag PROCESS AND DEVICE FOR THE PRODUCTION OF SHEETS OR SHEETS OF THERMOPLASTIC MATERIAL REINFORCED WITH FIBERS, AND SHEET OR SHEET THUS OBTAINED
US3703201A (en) * 1969-12-22 1972-11-21 William Musyt Flexible fabric container and method of making same
DE2161236A1 (en) * 1971-12-10 1973-06-14 Westfaelische Union Ag BUMPER FOR MOTOR VEHICLES
FR2221930A5 (en) * 1973-03-13 1974-10-11 Peugeot & Renault
FR2425046A1 (en) * 1978-05-03 1979-11-30 Saint Louis Inst Bullet-proof shields of hard sheet metal backed by resin bonded fibres - to inhibit penetration by soft pointed bullets

Also Published As

Publication number Publication date
FR2469277B1 (en) 1983-01-14
IT1129826B (en) 1986-06-11
FR2469277A1 (en) 1981-05-22
ES496644A0 (en) 1982-05-01
IT8068710A0 (en) 1980-11-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401