发明名称 Method for constructing absorbent pad
摘要 An absorbent pad for meat and poultry products and the like and a method for constructing same is disclosed. The absorbent pad includes upper and lower plastic film layers, at least one of which is perforated, and an intermediate absorbent layer disposed between the layers. The intermediate absorbent layer includes a series of juxtaposed and overlapping absorbent material fibers with superabsorbent granules dispersed throughout the absorbent layer and supported by the absorbent material fibers within interstices thereof. The superabsorbent granules are capable of absorbing and suspending liquids therein while being retained and supported by the absorbent material fibers even when the absorbent material fibers have liquid therein. The upper and lower film layers are attached to one another at least partially along opposite marginal edge portions thereof to retain the absorbent layer between the upper and lower layers. The superabsorbent granular particles are homogeneously dispersed throughout the absorbent layer and supported in generally spaced relationship within the interstices of the absorbent material fibers, to enable suspension and retention of liquid by said superabsorbent granules and absorbent material fibers.
申请公布号 US5022945(A) 申请公布日期 1991.06.11
申请号 US19900481637 申请日期 1990.02.20
申请人 CLEAN-PAK, INC.;DRY FORMING PROCESSES AB 发明人 RHODES, JOHN C.;ALJOE, RONALD R.;ELLERS, BERNE F.
分类号 B32B5/32;B65D81/26 主分类号 B32B5/32
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