Development of Biodegradable Plastic-Poly-.BETA.-hydroxybutyrate/polycaprolaetone Blend Polymer.

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Production of a Biodegradable Plastic Polymer, Poly- -Hydroxybutyrate, in Transgenic Alfalfa

ketothiolase, acetoacetyl-CoA reductase, and PHB synthase. These enzymes are encoded by phbA, phbB, Alfalfa (Medicago sativa L.) is primarily used as a source of forage and phbC, respectively (Slater et al., 1988). The monoand animal feed. Improving the economic value of alfalfa could be achieved by developing new uses of this perennial crop. To investigate meric composition of PHA polymers is ...

متن کامل

In vitro analysis of biodegradable polymer blend/hydroxyapatite composites for bone tissue engineering.

Blends of biodegradable polymers, poly(caprolactone) and poly(D, L-lactic-co-glycolic acid), have been examined as scaffolds for applications in bone tissue engineering. Hydroxyapatite granules have been incorporated into the blends and porous discs were prepared. Mechanical properties and degradation rates in vitro of the composites were determined. The discs were seeded with rabbit bone marro...

متن کامل

Further Notes about Biodegradable Plastic

Reverte oxo-biodegradable additive masterbatch and bags are not compliant to the criteria stated in AS4736 which is an Australian Standard® Biodegradable plastics—Biodegradable plastics suitable for composting and other microbial treatment documents. Well Plastics UK are in the same opinion as the Oxo-biodegradable Plastics Association that bio-based is the wrong technology (reason is as attach...

متن کامل

Pervaporation of alcohol-toluene mixtures through polymer blend membranes of poly ( acrylic acid) and poly (vinyl alcohol)

Homogeneous membranes were prepared by blending poly (acrylic acid) with poly (vinyl alcohol). These blend membranes were evaluated for the selective separation of alcohols from toluene by pervaporation. The flux and selectivity of the membranes were determined both as a function of the blend composition and of the feed mixture composition. The results showed that a polymer blending method coul...

متن کامل

PES/Quaternized-PES Blend Anion Exchange Membranes: Investigation of Polymer Compatibility and Properties of the Blend

Polyethersulfone (PES)-based anion exchange blend membranes were prepared from quaternized-PES (Q-PES) and N-Methyl-2-pyrrolidone (NMP) casting solutions with water as coagulant via non-solvent induced phase inversion. The compatibility of the blend system was investigated through thermodynamic studies while membrane formation was determined using the cloud point techni...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: KOBUNSHI RONBUNSHU

سال: 2000

ISSN: 0386-2186,1881-5685

DOI: 10.1295/koron.57.263