Nonwoven protective laminate

B - Operations – Transporting – 32 – B

Patent

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Details

B32B 27/32 (2006.01) A61B 19/08 (2006.01) B32B 5/26 (2006.01) B32B 27/02 (2006.01) D04H 13/00 (2006.01)

Patent

CA 2215521

There is provided a protective laminate having barrier properties which has a first outer layer having liquid repellency through the use of an internal, low surface tension liquid repellency additive and a bulky second outer layer having liquid absorbency through the use of an internal wetting agent, where the layers are bonded to form a laminate. When the laminate is used as part of a garment, the absorbent layer goes against the wearer.

La présente invention décrit un lamné de protection présentant des propriétés de barrière, comportant une première couche extérieure présentant une répulsion liquide grâce à un adjuvant liquide de répulsion interne possédant une faible tension de surface et une deuxième couche extérieure volumineuse présentant un pouvoir absorbant grâce à un agent mouillant interne, où les couches sont unies pour former un laminé. La couche absorbante se trouve en contact avec la peau de l'utilisateur lorsque le laminé fait partie d'un vêtement.

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