Nichthalogener Schnellhärtender Zweikomponentiger Epoxidklebstoff mit Flammhemmenden Eigenschaften
Anmelder: 3M Innovative Properties Company 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP3275915
- Aktenzeichen
- EP16182091
- Anmeldetag
- 29. Juli 2016
- Veröffentlichung
- 30. November 2022
- Erteilung
- 30. November 2022
- Rechtsraum
- EP
- IPC
- C08G59/50C08K5/49C08K5/521C09J163/00
Abstract
In one aspect of the present disclosure, there is provided an adhesive precursor, comprising a first part (A) comprising: a first epoxy curing agent comprising at least one polyether amine and having an amine equivalent weight of at least 55 grams per mole of amine equivalents; a second epoxy curing agent distinct from the first epoxy curing agent or a secondary curative; a metal salt catalyst; and optionally, a toughening agent; a second part (B) comprising: a first epoxy resin; a second epoxy-based resin distinct from the first epoxy resin; at least one phosphorous-based first flame retardant; a core-shell polymer toughening agent; optionally an epoxy-based reactive diluent; and optionally, a filler material; wherein the total amount of the flame retardant system is lower than 25 wt.-% of the total curable adhesive precursor.
Anmelder
- Firma
- 3M Innovative Properties Company
- Land
- 🇺🇸 USA
US-amerikanische Tochtergesellschaft des Mischkonzerns 3M, verwaltet Patente und geistiges Eigentum für Produkte aus Bereichen Klebetechnik, Materialwissenschaft und Konsumgüter.
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