Application of polystyrene polymers to the production of flexible drip chambers for transfer devices

摘要: 1. Use of polystyrene polymers for the production drip chambers transfusion apparatus, upper part chamber consisting homopolymers or copolymers, characterized in that a mixture alloy a) with b) thermoplastic rubbers based on styrene-butadiene-styrene styrene-isoprene-styrene block are used producing flexible lower chamber.