Biodegradable Shape-Memory Polymers
Handbook of biodegradable Polymers
... 35314.4.4 Barrier and Guidance Structure 35414.5 Biodegradable Polymers for Tissue Engineering 35414.5.1 Synthetic Polymers 35514.5.2 Biopolymers 35614.5.3 Calcium Phosphates 35714.6 Some ... 1827.13 Xanthan 1847.14 Summary 186 Acknowledgments 187 In Memoriam 187 References 1878 Biodegradable Shape-Memory Polymers 195 Marc Behl, Jörg Zotzmann, Michael Schroeter, and Andreas Lendle...
Ngày tải lên: 04/10/2012, 13:52
Biodegradable Dendrimers and Dendritic Polymers
... increase undesired effects on the 244 10 Biodegradable Dendrimers and Dendritic Polymers biological activities, since it is not clear which part of the polymers with heteroge- neous molecular ... of Self-Immolative Biodegradable Dendrimers 255 Scheme 10.10 Synthesis of drug - loaded PEGylated ester amide dendrimer [27] . 256 10 Biodegradable Dendrimers and Dendritic Polymers The i...
Ngày tải lên: 25/10/2013, 08:20
Biodegradable Polymers Composed of Naturally Occurring α-Amino Acids
... 107 Biodegradable Polymers Composed of Naturally Occurring α - Amino Acids Ramaz Katsarava and Zaza Gomurashvili 5.1 Introduction The synthesis and study of biodegradable polymers is ... environmental purposes, it is important to have biodegradable polymers that degrade under the action of physiological environment or in soil. Biodegradable polymers have become increasingly im...
Ngày tải lên: 25/10/2013, 08:20
Biodegradable Polymers as Scaffolds for Tissue Engineering
... where the bone marrow has been fi lled. 14.5 Biodegradable Polymers for Tissue Engineering To fulfi ll the diverse needs in tissue engineering, various biodegradable materials have been exploited ... other component. Such absorbable polymers are here included in biodegrad- able polymers. A broad variety of biodegradable polymers have been studied, but those which are clinically app...
Ngày tải lên: 25/10/2013, 08:20
Biodegradable Shape-Memory Polymers
... Multifunctional shape - memory 214 8 Biodegradable Shape-Memory Polymers polymers . Adv. Mater. , 22 ( 31 ), 3388 – 3410 . 35 Lendlein , A. and Kelch , S. ( 2005 ) Shape - memory polymers as stimuli - sensitive ... 202 8 Biodegradable Shape-Memory Polymers 8.3.1 Covalent Networks with Crystallizable Switching Domains, T trans = T m This type of polymer network consists of chain...
Ngày tải lên: 25/10/2013, 08:20
Oxo-biodegradable Polymers Present Status and Future Perspectives
... degradable polymeric materials, which are classifi ed as hydro - biodegradable and oxo - biodegradable. Typical examples of oxo - biodegradable polymers are PE, poly(vinyl alcohol) [6] , natural rubber ... commercially viable biodegradable plastics have been developed and are fi nding a variety of applications in many mercantile segments and consumer products: (i) oxo - biodegradable...
Ngày tải lên: 25/10/2013, 08:20
Handbook of biodegradable Polymers - Preface
... c materials and cover the major classes of polymers that are currently explored or utilized. Chapters 9 – 14 describe applications of biodegradable polymers, emphasizing the exciting potential ... matrices and surgical sutures in the medical fi eld. In the latter half of the 20th century, biodegradable polymers developed into a core fi eld involving different scientifi c disciplines suc...
Ngày tải lên: 25/10/2013, 08:20
Biodegradable Polymers and Their Practical Utility
... Biodegradable Packaging Materials In addition to completely biodegradable polymers, partly biodegradable polymers, such as mixtures of synthetic polymers with added starch, are also presented. The disadvantage ... The challenge in biodegradable packaging materials is the development of completely biodegradable polymers for fi lms or laminates with properties similar to th...
Ngày tải lên: 22/04/2014, 22:38