Hotmelt adhesive with good adhesion to polyolefins
First Claim
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1. Hotmelt adhesive composition comprisingat least one atactic poly-α
- -olefin (APAO) (P1) being solid at 25°
C.,at least one thermoplastic polyester (TPE) being solid at 25°
C., andat least one amide (A) of the formula (I) or (II)
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Abstract
The present invention relates to hotmelt adhesive compositions which comprise at least one thermoplastic polyolefin (P) which is solid at 25° C., and also at least one amide (A) of the formula (I) or (II).
These hotmelt adhesive compositions are suitable more particularly for the adhesive bonding of polyolefin films. More particularly it is possible to form assemblies of a substrate (S) and polyolefins bonded with a hotmelt adhesive.
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Citations
24 Claims
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1. Hotmelt adhesive composition comprising
at least one atactic poly-α - -olefin (APAO) (P1) being solid at 25°
C.,at least one thermoplastic polyester (TPE) being solid at 25°
C., andat least one amide (A) of the formula (I) or (II) - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
- -olefin (APAO) (P1) being solid at 25°
Specification