A - Human Necessities – 61 – L
Patent
A - Human Necessities
61
L
A61L 33/00 (2006.01) A61M 5/31 (2006.01) F26B 3/12 (2006.01) F26B 21/00 (2006.01) F26B 21/12 (2006.01)
Patent
CA 2466506
A method for coating a substrate surface, such as an interior portion of a syringe is provided. An aqueous anticoagulant solution is atomized onto the substrate surface and dried by the forced flow of warm air. Water is removed during the drying leaving a coating of anticoagulant. A concentrated aqueous anticoagulant solution is used to reduce the time required for drying. A syringe having an interior portion coated with anticoagulant is also provided.
La présente invention concerne un procédé permettant de revêtir une surface de substrat, telle que la partie interne d'une seringue. Selon l'invention, on atomise une solution aqueuse d'anticoagulant sur la surface de substrat et on la sèche par un courant d'air chaud sous pression. L'eau est éliminée au cours du séchage, laissant un revêtement d'anticoagulant. On utilise une solution aqueuse d'anticoagulant concentrée pour réduire le temps nécessaire au séchage. L'invention se rapporte également à une seringue dont une partie interne est revêtue d'un anticoagulant.
Barkell Paul
Church Stephen
Becton Dickinson And Company
Gowling Lafleur Henderson Llp
LandOfFree
Spray dry process for applying anticoagulant on a syringe... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Spray dry process for applying anticoagulant on a syringe..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spray dry process for applying anticoagulant on a syringe... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1469957