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OwnerXiaomin Zhang, Jian Qin +5inventors
InventorsXiaomin Zhang, Jian Qin, Peiguang Zhou, Sridhar Ranganathan, Charles Colman, Rob Everett, Hoa La Wilhelm
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A thermoplastic foam composite has at least one active agent layer, which includes active agent materials that are coated with a thermal-sticky polymer, and which is bonded to at least one surface of a soft, flexible, absorbent thermoplastic foam layer. The thermoplastic foam composite can exhibit desirable active agent properties while maintaining sufficient integrity, absorbency, and/or flexibility for specific applications. In some aspects, an adhesive can be utilized to assist with bonding the active agent layer to the thermoplastic foam layer. The thermoplastic foam composite can be utilized as an article, such as a packaging, wiper, towel, or insulation product, or can be incorporated as a component into a variety of other articles, including personal care articles, health/medical articles, and household/industrial articles, for example.
A thermoplastic foam composite comprising at least one active agent layer that is bonded to a surface of a thermoplastic foam layer, wherein the active agent layer comprises active agent materials coated with a thermal-sticky polymer and wherein the at least one thermoplastic foam layer has a saturated capacity of at least 3 grams per gram as measured by the Saturated Capacity Test.
An absorbent composite comprising a superabsorbent material layer that is bonded to a surface of at least one thermoplastic foam layer, wherein the superabsorbent material layer comprises superabsorbent material coated with water-soluble, thermal-sticky polymer, and wherein the at least one thermoplastic foam layer has a saturated capacity of at least 3 grams per gram as measured by the Saturated Capacity Test.
An absorbent article comprising:
Dependencies are inferred from the claim text.