ATE71495T1 - Aus im wesentlichen auf einem polyisocyanurat basierendem verbundwerkstoff hergestellter schutzhelm. - Google Patents

Aus im wesentlichen auf einem polyisocyanurat basierendem verbundwerkstoff hergestellter schutzhelm.

Info

Publication number
ATE71495T1
ATE71495T1 AT88105186T AT88105186T ATE71495T1 AT E71495 T1 ATE71495 T1 AT E71495T1 AT 88105186 T AT88105186 T AT 88105186T AT 88105186 T AT88105186 T AT 88105186T AT E71495 T1 ATE71495 T1 AT E71495T1
Authority
AT
Austria
Prior art keywords
essentially
based composite
safety helmet
group
helmet made
Prior art date
Application number
AT88105186T
Other languages
English (en)
Inventor
Eugenio Bianchin
Luigi Longoni
Original Assignee
Enichem Polimeri
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 Enichem Polimeri filed Critical Enichem Polimeri
Application granted granted Critical
Publication of ATE71495T1 publication Critical patent/ATE71495T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/06—Impact-absorbing shells, e.g. of crash helmets

Landscapes

  • Reinforced Plastic Materials (AREA)
  • Details Of Resistors (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Road Signs Or Road Markings (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
AT88105186T 1987-04-01 1988-03-30 Aus im wesentlichen auf einem polyisocyanurat basierendem verbundwerkstoff hergestellter schutzhelm. ATE71495T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8719925A IT1215403B (it) 1987-04-01 1987-04-01 Caschi protettivi costituiti da compositi a base essenzialmente poliisocianurica
EP88105186A EP0288771B1 (de) 1987-04-01 1988-03-30 Aus im wesentlichen auf einem Polyisocyanurat basierendem Verbundwerkstoff hergestellter Schutzhelm

Publications (1)

Publication Number Publication Date
ATE71495T1 true ATE71495T1 (de) 1992-02-15

Family

ID=11162390

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88105186T ATE71495T1 (de) 1987-04-01 1988-03-30 Aus im wesentlichen auf einem polyisocyanurat basierendem verbundwerkstoff hergestellter schutzhelm.

Country Status (5)

Country Link
EP (1) EP0288771B1 (de)
AT (1) ATE71495T1 (de)
DE (1) DE3867688D1 (de)
ES (1) ES2033355T3 (de)
IT (1) IT1215403B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4423194A1 (de) * 1994-07-01 1996-01-04 Triumph International Ag Verfahren zur Herstellung von Ausformungen in Flächengebilden aus aromatischen Polyamiden

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1285052A (en) * 1969-03-27 1972-08-09 Ici Ltd Polymers
US3817939A (en) * 1973-02-21 1974-06-18 Minnesota Mining & Mfg Organic carbonate salts as isocyanate trimerization catalysts
IT1190432B (it) * 1985-12-10 1988-02-16 Montedison Spa Compositi ad alta densita' a base essenzialmente poliisocianurica

Also Published As

Publication number Publication date
EP0288771A3 (en) 1989-08-23
DE3867688D1 (de) 1992-02-27
IT8719925A0 (it) 1987-04-01
EP0288771A2 (de) 1988-11-02
IT1215403B (it) 1990-02-08
EP0288771B1 (de) 1992-01-15
ES2033355T3 (es) 1993-03-16

Similar Documents

Publication Publication Date Title
US4543288B1 (de)
EP0173382A3 (en) Low density fiber-reinforced plastic composites
GB9411367D0 (en) Curable Composites
MY122087A (en) Flame-retardant thermoplastic resin composition
EP0388037A3 (de) Selbst verlöschende Epoxy-Zusammensetzung niederer Dichte
BR8400529A (pt) Composicao de matriz resistente ao impacto;material de reforco pre-impregnado com a resina sintetica("prepreg")
EP0344321A4 (de) Kunstharzzubereitung.
EP0331358A3 (de) Feuerhemmende thermoplastische Elastomerzusammensetzung
TW268042B (de)
BR8706069A (pt) Composicoes transparentes com baixa opacidade resistente ao impacto e processo para sua preparacao
AU598777B2 (en) High-density composite materials essentially based on polyisocyanurate
ATE1095T1 (de) Harnstoffkoerner mit verbesserten eigenschaften und verfahren zu ihrer herstellung.
DE3867688D1 (de) Aus im wesentlichen auf einem polyisocyanurat basierendem verbundwerkstoff hergestellter schutzhelm.
EP0149192A3 (de) Epoxydiertes E.P.D.M. als Modifizierungsmittel für die Schlagfestigkeit von aromatischem Polyester
DE3873109D1 (de) Polyamidzubereitungen.
ATE82594T1 (de) Verbundmaterial einer zn-al-legierung, die mit silicium-karbid-pulver verfestigt ist.
DE59008749D1 (de) Neutronenabsorbierendes Material.
EP0353776A3 (de) Polycarbonatzusammensetzung
JPS5474852A (en) Polyester resin composition
ES475362A1 (es) Un procedimiento para la preparacion de capsulas concentra- das de vidrio
ATE152471T1 (de) Epoxyharz und epoxyharzzusammensetzung
Watanabe et al. Flame-retardant resin composition
IT8160417V0 (it) Casco di protezione per la testa di uomo a chiusura con scrocco a leva.