| 摘要 |
Plasticized PVC contains as antistatic agent at least 0.25% of lauramidopropyl trimethyl ammonium methyl sulphate As plasticizer is mentioned propylene glycol adipic acid polyester.ALSO:A surgical drape comprises a film of plasticised polyvinylchloride containing as antistatic agent lauramidopropyl trimethylammonium methyl sulphate, coated on one side with a pressure sensitive adhesive, e.g. an isooctylacrylate-methacrylamide copolymer.ALSO:A surgical drape comprises a film of plasticised polyvinylchloride containing as antistatic agent lauramidopropyl trimethylammonium methyl sulphate coated on one side with a pressure sensitive adhesive. The adhesive may be an isooctyl acrylate-methacrylamide copolymer and is covered with a silicone release coated paper. In use in surgery the drape is placed over the patient where incision is to be made to protect the surrounding area |
