Can I read Polyvinylsiloxane Dental Impression Patent on EtoBox?
Polyvinylsiloxane Dental Impression Patent by Saravanan Thangarajan is a document available to read on EtoBox.
What is Polyvinylsiloxane Dental Impression Patent about?
This patent describes an improved polyvinylsiloxane impression material for dental impressions. The material has improved tear strength from a quadri-functional polysiloxane resin with 0.16 to 0.24 m-mole/g of vinyl content. Working time is maintained through a retarder that delays polymerization onset. Wettability is improved by a surfactant that produces a surface contact angle with water of less than 50 degrees within 3 minutes. The material remains wetting throughout the working time for improved impres
- Author
- Saravanan Thangarajan
- Language
- EN