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Studies on Acrylated Epoxydised Triglyceride Resin-Co-Butyl Methacrylate Towards the Development of Biodegradable Pressure Sensitive Adhesives

Studies on Acrylated Epoxydised Triglyceride Resin-Co-Butyl Methacrylate Towards the Development of Biodegradable Pressure Sensitive Adhesives

S Begila David, K Sathiyalekshmi, G Allen Gnana Raj

J Mater Sci Mater Med. 2009 Dec;20 Suppl 1:S61-70.

PMID: 18584126

Abstract:

The potential chemical utility of Soya bean oil for the preparation of novel biodegradable polymeric pressure sensitive adhesive has been investigated. Epoxy resin was prepared through in situ epoxidation of Soya bean oil under controlled reaction conditions. Acrylated epoxidised triglyceride resin (AET resin) and copolymer of AET resin with butyl methacrylate were prepared and evaluated. Higher the concentration of butyl methacrylate higher is the degree of copolymerization of AET resin with butyl methacrylate. An optimum concentration of AET resin with butyl methacrylate (100 : 0.40) yields favourable shear holding time and peel strength to qualify as pressure sensitive adhesive. The candidate PSA formulation is biodegradable with antimicrobial activity against gram positive S. aureus ATCC 25923.

Chemicals Related in the Paper:

Catalog Number	Product Name	Structure	CAS Number	Price
AP8013078	Epoxidized soya bean oil		8013-07-8	Price

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