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US 2026/0209579 A1Published application
Sprayable pressure sensitive adhesive composition with improved flame retarding properties
AssigneeSika Technology AG
InventorsAndreas GÜNTHER, Daniel UEDING, Claudia ARLT
Life of this patent
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Abstract
A pressure sensitive adhesive compositions containing; a) At least one styrene block copolymer SC, b) At least one tackifying resin TR, c) A flame retardant system FR including: c1 At least one first organophosphorus compound FR1 having a melting temperature of at or below 100° C., c2) At least one second organophosphorus compound FR2 having a melting temperature of at least 150° C., and d) at least one compatibilizer CO.
Claims15
A pressure sensitive adhesive composition comprising:
- a) at least one styrene block copolymer SC,
- b) at least one tackifying resin TR,
- c) a flame retardant system FR comprising:
- c1) At least one first organophosphorus compound FR1 having a melting temperature of at or below 125° C.
- c2) at least one second organophosphorus compound FR2 having a melting temperature of at least 150° C., and
- d) at least one compatibilizer CO.
3 more elements
-16. (canceled)
Dependencies are inferred from the claim text.