| 摘要 |
<p>A hot melt adhesive composition, comprising a blend of components includi ng about 1 % to about 20% by weight of a styrene-ethylene-ethylene- propylen e-styrene (SEEPS) random block copolymer; about 10% to about 70% by weight o f a first midblock tackifying resin having a softening point of at least abo ut 85°C; about 0 to 65% of a second midblock tackifying resin; about 5% to a bout 60% by weight of a plasticizer; about 0% to about 20% by weight of an e nd block reinforcing resin having a softening point equal to or higher than 115°C; and about 0.1% to about 5% of a stabilizer; wherein the components to tal 100% by weight of the composition, and the viscosity of the composition is equal to or less than about 20,000 mPa.s at 1600C. Laminates, especially those used in disposable soft goods, and methods of making such laminates us ing the hot melt adhesive composition are also described. The adhesive compo sition and/or laminate may be used in making a variety of end products such as a disposable diaper, a sanitary napkin, a bed pad, a bandage, a surgical drape, a tape, a label, a plastic sheet, a nonwoven sheet, a paper sheet, a cardboard, a book, a filter, or a package.</p> |
