专利名称：ADHESIVES AND USE THEREOF发明人：Jennifer THATCHER,Yuhong HU,Darshak
DESAI
申请号：US14169353申请日：20140131
公开号：US20140147669A1公开日：20140529
摘要：The invention provides adhesives and methods of using the adhesives to bondsubstrates together, and to articles of manufacture comprising the adhesives. It has beendiscovered that an adhesive with a polymer content greater than 70 weight percent canbe formulated with a blend of (i) a metallocene catalyzed polypropylene polymer thathas a density range of about 0.70 to about 0.91 g/cmand a melt viscosity less than 50,000cP at 190° C. and (ii) a Ziegler-Natta catalyzed amorphous polybutene and/orpolypropylene copolymer. Such adhesives have high creep resistance making themparticularly well suited for disposable personal care garments.
申请人：HENKEL US IP LLC
地址：Rocky Hill CT US
国籍：US
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