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US 2019/0338169 A1Published application
Hot Melt Composition
AssigneeThe Yokohama Rubber Co., Ltd.
InventorsMisaki Matsumura, Tomohiro Kawasaki
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Abstract
The present technology provides a hot melt composition containing: styrene-based thermoplastic elastomer having a weight average molecular weight of 300000 or more; tackifier; a first paraffin oil having a weight average molecular weight of 1000 or more; and a second paraffin oil having a weight average molecular weight of less than 1000.
Claims11
A hot melt composition, containing:
- a styrene-based thermoplastic elastomer having a weight average molecular weight of 300000 or more;
- a tackifier;
- a first paraffin oil having a weight average molecular weight of 1000 or more;
- and
- a second paraffin oil having a weight average molecular weight of less than 1000.
2 more elements
Dependencies are inferred from the claim text.