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fibrous sheet impregnee resin, its production method and its application in the production of artificial leather sheet and product obtained
fibrous sheet impregnee resin, its production method and its application in the production of artificial leather sheet and product obtained
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机译:纤维片材浸渍树脂,其生产方法及其在人造革片材和所得产品中的应用
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摘要
A resin impregnated fibrous web is comprised of a needled fibrous batt and a polymeric resin distributed throughout the batt. The density of the impregnated web is uniform throughout with the bulk density of the web being less than the actual density of the web whereby the web is porous. The impregnated web has filaments which are both coated and uncoated with the polymeric resin. A method of forming the impregnated fibrous web is also disclosed.
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