Hollow Glass Micro Particles Used As Anti-Blocking System In Hot Melts
OwnerJoaquim Serrainventor
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Abstract
The present invention concerns a hot melt composition having improved anti-blocking properties. In particular, the present invention is directed to a hot melt composition in the form of particulate units, the particulate units having a surface which is at least partially covered by hollow glass micro particles.
Claims17
A hot melt composition in the form of particulate units, the particulate units having a surface which is at least partially covered by hollow glass micro particles.
(canceled)
A method for preparing particulate units of hot melt, comprising the steps of
- (a) providing particulate units of a hot melt composition, and
- (b) contacting the particulate units with hollow glass micro particles, to at least partially cover the surface of the particulate units with hollow glass micro particles adhering to the surface.
A method to prevent or reduce blocking of a hot melt composition comprising contacting a hot melt composition in the form of particulate units with hollow glass micro particles.
Dependencies are inferred from the claim text.