Blowing Agents and Foaming Processes 2007 The ninth international Rapra conference dealt with key issues related to the critical role of blowing agents in foamed plastics and rubber. Foamed materials are being enhanced to replace dense solid polymers, reducing weight and costs. The conference proceedings include papers from industry leaders and will appeal to those involved in the formulation and application of blowing agents and techniques to produce expanded or foamed polymer substrates. Contact: Rapra Bookstore, Rapra Technology Ltd. Shawbury, Shrewsbury, Shropshire SY4 4NR, United Kingdom. Tel: +44 (1939) 250383; Fax: +44 (1939) 251118 E-mail: publications@rapra.net

Polymeric Foams: Science & Technology This third volume in the Polymeric Foams Series provides comprehensive coverage of the fundamentals, technologies, applications, and recent developments. It covers the basics of foaming mechanisms, foaming technologies, product applications, processing methods, and recent developments in biodegradable and composite foams. Contact: Lavoisier Booksellers, 14 rue de Provigny, 94236 Cachan Cedex, France. Tel: +33 (1) 4740 6700; Fax: +33 (1) 4740 6702.

HTOC Assessment Report 2006 The 2006 Assessment Report of the Halons Technical Options Committee (HTOC) reviews progress that has been made in the military, civil aviation, merchant shipping, oil and gas production, and explosion suppression sectors to reduce the need for Halons in fire protection systems. Contact: Earthprint Ltd., P.O. Box 119, Stevenage, Hertfordshire, SG1 4TP England, United Kingdom. Tel: +44 (1438) 748111; Fax: +44 (1438) 748844 E-mail: enquire@earthprint.com