OIL RESISTANT ADHESIVE COMPOSITION
This invention relates to an oil resistant adhesive composition, comprising at least one crystalline polyester polyol; at least one first amorphous aromatic polyester polyol having a glass transition temperature less than 0° C.; at least one second amorphous aromatic polyester polyol having a glass...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | This invention relates to an oil resistant adhesive composition, comprising at least one crystalline polyester polyol; at least one first amorphous aromatic polyester polyol having a glass transition temperature less than 0° C.; at least one second amorphous aromatic polyester polyol having a glass transition temperature greater than or equal to 0° C.; and at least one polyisocyanate. The oil resistant adhesive composition has excellent oil resistance and can be well applied to be used in wearable devices. |
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