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US 2016/0237329 A1Published application
Hot Melt Adhesive
AssigneeHenkel AG & Co. KGaA
InventorsMakoto Takenaka, Tadashi Hayakawa
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Abstract
The present invention provides a hot melt adhesive which is excellent in environmental friendliness, thermal stability, adhesion to a polyolefin substrate and a polyester substrate, and heat resistance. The present invention relates to a hot melt adhesive comprising (A) a polar functional group-modified conjugated diene-based polymer, (B) an aliphatic polyester-based resin, (C) an amorphous olefin-based polymer, (D) a crystalline polypropylene resin, and (E) a tackifier resin.
Claims10
A hot melt adhesive comprising:
- (A) a polar functional group-modified conjugated diene-based polymer,
- (B) an aliphatic polyester-based resin,
- (C) an amorphous olefin-based polymer,
- (D) a crystalline polypropylene resin, and
- (E) a tackifier resin.
2 more elements
Dependencies are inferred from the claim text.