B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
B32B 5/28 (2006.01) B65D 81/26 (2006.01)
Patent
CA 2465210
The present invention is directed to a unitary absorbent core including a first fibrous absorbent layer of (a) natural fibers, synthetic fibers or a mixture thereof, (b) a binder which is a synthetic binder fiber or powder, a hydrophilic emulsion polymer binder or a mixture thereof, the fibrous absorbent layer having an upper surface and a lower surface, the lower surface in contact, optionally coextensively in contact, with an upper surface of a synthetic carrier which has a lower surface integral with a first hydrophobic vapor-transmissive moisture barrier. The present invention is also directed to a receptacle for food incorporating the unitary absorbent core. The present invention is also directed to a filter element incorporating the unitary absorbent core.
L'invention concerne un coussin intermédiaire monobloc absorbant comprenant une première couche absorbante fibreuse constituée a) de fibres naturelles, de fibres synthétiques ou d'un mélange de celles-ci, et b) d'un liant qui est une fibre ou une poudre de liant synthétique, un liant polymère à émulsion hydrophile ou un mélange de ceux-ci. La couche absorbante fibreuse comprend une surface supérieure et une surface inférieure, la surface inférieure étant en contact, éventuellement coextensif, avec la surface supérieure d'un support synthétique doté d'une surface inférieure formant un seul bloc avec une première barrière hydrophobe étanche à l'humidité transmettant la vapeur. L'invention concerne également un réceptacle destiné à des aliments incorporant le coussin monobloc absorbant. L'invention concerne également un élément de filtre incorporant ledit coussin monobloc absorbant.
Boehmer Brian E.
Chamness Kathy L.
Crews Joshua D.
Hurley Jeffrey Scott
Roberts John H.
Bki Holding Corporation
Smart & Biggar
LandOfFree
Unitary absorbent multilayered core does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Unitary absorbent multilayered core, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unitary absorbent multilayered core will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1624734