Importance

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Abstract

A non-woven industrial absorbent with at least one dual-layer outer scrim. The absorbent includes a core made of cellulose material and bicomponent fibers and has first and second surfaces. A scrim is bonded to at least one of the surfaces. The scrim includes a first layer, the function of which is to adhere to the core, and a second layer, whose function is to provide enhanced grip. The product may be made by processing cellulose to a suitable size, optionally applying a liquid fire-retardant to the cellulose, drying and mixing the cellulose with a thermoplastic bonding agent, and depositing the material onto a belt to produce a web. Subsequent processing of the web softens or melts the bonding agent, thereby adhering it to other web material and giving the web strength and integrity. The one or more scrims or an optional netting provide additional strength or particular surface characteristics.

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First Claim