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  • PVAC
  • This study aimed to investigate if carbazate-activated polyvinyl alcohol (PVAC), an aldehyde-carbonyl inhibitor, can reduce intraperitoneal adhesions in an experimental model. (diva-portal.org)
  • Conclusions: Intervention with an aldehyde-carbonyl inhibitor locally in the wound by PVAC-impregnated sutures might be a new strategy to reduce intraperitoneal adhesions. (diva-portal.org)
  • polymer
  • The invention concerns the use of a water-soluble or water-dispersible polymer having a molecular weight of at least 800, containing at least 5 aldehyde groups per molecule and at least 1 carboxyl group per molecule, the ratio of aldehyde groups to carboxyl groups being higher than 0.75:1, as a wet strength. (google.es)
  • 1. A wet strength composition comprising a polysaccharide derivative containing 0.10-2.95 aldehyde groups and 0.03-1.0 anionic groups per recurring unit, and comprising a polymer containing cationic groups. (google.es)
  • 6. The wet strength composition of claim 1 , in which said polysaccharide derivative and said polymer containing cationic groups are the same and said polysaccharide derivative contains 0.10-2.95 aldehyde groups and 0.03-1.0 anionic groups, and 0.01-0.50 cationic groups per recurring unit. (google.es)
  • 8. The wet strength composition of claim 1 , comprising 10-90% of said polysaccharide derivative containing aldehyde groups and anionic groups, and 90-10% of the polymer containing cationic groups, the percentages being based on the total of polysaccharide derivative and polymer containing cationic groups. (google.es)
  • After addition of 300 g. of the polymer so lution was complete, heating was continued for about therefore exists for a new procedure to permit the use 25 was 28-32 centipoises at 20° C. The alkalinity was checked periodically and additional 10% sodium methy of the faster alkali-catalyzed alcoholysis of polyvinyl es one hour. (docme.ru)
  • least
  • 7. The universal, biocompatible coating platform of claim 1 wherein said at least one crosslinking agent is selected from the group consisting of epoxides, isocyanates, aldehydes, and carbodiimides. (google.com)
  • Is cross-linking polyvinyl alcohol using an edible compound just not possible, at least yet? (physicsforums.com)