Derwent Accession, No. 83-708300, Questel, Telesystems (WPIL), Derwent Publications Ltd., London; & JP,A,58 093 767, abstract. |
Chemical Abstracts, 101: 192888u, Marchessault et al., "Physical properties of a naturally occurring polyester: poly (.beta.-hydroxyvalerate)/poly(.beta.-hydroxybutyrate)." |
Chemical Abstracts, 109: 73925j, Lee et al., "Biosynthesis of biodegradable polyesters." |
Chemical Abstracts, 111: 115867r, Doi et al., "Production, properties, and biodegradation of microbial copolyesters of 3-hydroxybutyrate and 4-hydroxybutyrate." |
Chemical Abstracts, 114: 124835t, Mayer et al., "Polysaccharides, modified polysaccharides and polysaccharide blends for biodegradable materials." |
Chemical Abstracts, 114: 208474n, Ito et al., "Uniaxial deformation of poly(.beta.-hydroxybutyrate-co-hydroxyvalerate) gel films." |
"Directions for Environmentally Biodegradable Polymer Research", G. Swift, Acc. Chem. Res., vol. 26, No. 3 (1993), pp. 105-110. |
"Progress Toward Biologically Produced Biodegradable Thermoplastics", Y. Poirier et al., Advanced Materials, 5, No. 1 (1993), pp. 30-36. |
"Poly(hydroxyalkanoates): A Fifth Class of Physiologically Important Organic Biopolymers?", H. Muller et al., Angew. Chem. Int. Ed. Engl., 32 (1993), pp. 477-502. |
"Biodegradable Hot Melt Adhesives", Gary Edgington, Slide Presentation. |
"PHBV.TM. Biodegradable Polyesters Natural, Thermoplastic, Biodegradable", ICI Americas Inc. |
"Applications of PHB--A Microbially Produced Biodegradable Thermoplastic", P. a. Holmes, ICI Americas Inc. |
"ICI Launches New Biodegradable Plastic--PHBV.TM.", News Release, ICI Americas Inc. |
"Ecochem Polymer Venture Slated to Market Lactates", Chemical Marketing Reporter, vol. 239, No. 24 (Jun. 17, 1991). |
"Du Pont/Con Agra Developing Degradable Polymers", PR Newswire Association, Inc., Financial News Section (Jun. 12, 1991). |
"Profile Products Target Markets Business Approach Competition", Ecological Chemical Products Company (Ecochem). |
Poly Lactic Acid--Pricing list and product range: Henley Chemicals, Inc. (May 1992). |