Pub Date : 2002-10-30DOI: 10.1002/3527600035.BPOL9010
M. Yoshioka
Introduction Historical Outline Plastics from Cellulose Acetate Plasticization of CA with Dibasic Acid Anhydrides and Monoepoxides during Melt-processing, and Their Biodegradabilities Cellulose Acetate Plasticized by Grafting with Cyclic Esters Plastics from Lignocellulose and Applications to Biodegradable Polymers Plasticization of Wood by Benzylation and Blending with Polycaprolactone Bio- and Photo-degradabilities of BzW and BzW/PCL Composites Production Outlook and Perspectives Patents Keywords: biodegradable polymers from biomass; cellulose; lignocellulose; thermoplasticization; wood plasticization; external plasticization; blend; compatibilizer; plasticizer; bleeding; internal plasticization; cellulose derivatives; nitrocellulose; cellulose acetate; graft copolymerization; graft polymer; homopolymer; melt-processing; molding; biodegradation; mineralization; polyurethane; regenerated cellulose; interpenetrating polymer network
{"title":"Biodegradable Plastics from Cellulose and Lignocellulosics","authors":"M. Yoshioka","doi":"10.1002/3527600035.BPOL9010","DOIUrl":"https://doi.org/10.1002/3527600035.BPOL9010","url":null,"abstract":"Introduction \u0000Historical Outline \u0000Plastics from Cellulose Acetate \u0000Plasticization of CA with Dibasic Acid Anhydrides and Monoepoxides during Melt-processing, and Their Biodegradabilities \u0000Cellulose Acetate Plasticized by Grafting with Cyclic Esters \u0000 \u0000 \u0000Plastics from Lignocellulose and Applications to Biodegradable Polymers \u0000Plasticization of Wood by Benzylation and Blending with Polycaprolactone \u0000Bio- and Photo-degradabilities of BzW and BzW/PCL Composites \u0000 \u0000 \u0000Production \u0000Outlook and Perspectives \u0000Patents \u0000 \u0000 \u0000Keywords: \u0000 \u0000biodegradable polymers from biomass; \u0000cellulose; \u0000lignocellulose; \u0000thermoplasticization; \u0000wood plasticization; \u0000external plasticization; \u0000blend; \u0000compatibilizer; \u0000plasticizer; \u0000bleeding; \u0000internal plasticization; \u0000cellulose derivatives; \u0000nitrocellulose; \u0000cellulose acetate; \u0000graft copolymerization; \u0000graft polymer; \u0000homopolymer; \u0000melt-processing; \u0000molding; \u0000biodegradation; \u0000mineralization; \u0000polyurethane; \u0000regenerated cellulose; \u0000interpenetrating polymer network","PeriodicalId":165163,"journal":{"name":"Biopolymers Online","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131050986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2002-10-30DOI: 10.1002/3527600035.BPOL9020
Neeraj Kumar, M. Ravikumar, Raia Slivniak, Michal Y. Krasko, A. Domb
Introduction Degradation: A Real Meaning Mechanisms Involved in Degradation Historical Outline Polymer Erosion Changes in Polymer Structure During Erosion Factors Affecting Degradation Synthesis Structures Surface Analysis Polyanhydride Degradation: In-vitro and In-vivo Approaches In-vitro Degradation and Drug Release In-vivo Degradation and Drug Release Modeling of Polymer Erosion Production of Polyanhydrides World Market Applications Patents Outlook and Perspectives Keywords: polyanhydrides; biodegradation; surface erosion; bulk erosion; surface analysis; modeling; drug release; biocompatible polymer
Pub Date : 2002-10-30DOI: 10.1002/3527600035.BPOL9018
S. Negoro
Introduction Historical Outline Chemical Structures, and Preparation of Nylon Oligomers Cyclic Oligomers of 6-Aminohexanoate Linear Oligomers of 6-Aminohexanoate and their Related Compounds Production and Main Applications of Nylon Biodegradation Biodegradation of Polyamides Biodegradation of ɛ-Caprolactam Biodegradation of Nylon Oligomer Outlook and Perspectives Patents Keywords: nylon; polyamide; nylon oligomer; 6-aminohexanoate; degradative plasmid; pOAD2; enzyme evolution; hybrid enzyme; adaptation
{"title":"Biodegradation of Nylon and other Synthetic Polyamides","authors":"S. Negoro","doi":"10.1002/3527600035.BPOL9018","DOIUrl":"https://doi.org/10.1002/3527600035.BPOL9018","url":null,"abstract":"Introduction \u0000Historical Outline \u0000Chemical Structures, and Preparation of Nylon Oligomers \u0000Cyclic Oligomers of 6-Aminohexanoate \u0000Linear Oligomers of 6-Aminohexanoate and their Related Compounds \u0000 \u0000 \u0000Production and Main Applications of Nylon \u0000Biodegradation \u0000Biodegradation of Polyamides \u0000Biodegradation of ɛ-Caprolactam \u0000Biodegradation of Nylon Oligomer \u0000 \u0000 \u0000Outlook and Perspectives \u0000Patents \u0000 \u0000 \u0000Keywords: \u0000 \u0000nylon; \u0000polyamide; \u0000nylon oligomer; \u00006-aminohexanoate; \u0000degradative plasmid; \u0000pOAD2; \u0000enzyme evolution; \u0000hybrid enzyme; \u0000adaptation","PeriodicalId":165163,"journal":{"name":"Biopolymers Online","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131415341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2002-10-30DOI: 10.1002/3527600035.BPOL9021
C. Vauthier, P. Couvreur
Introduction Historical Outline Synthesis and Purification of Alkylcyanoacrylate Monomers Polymer Synthesis General Considerations Bulk Polymerization Polymerization in Organic Solvents Emulsion Polymerization: Preparation of Matricial PACA Nanoparticles (Nanospheres) Interfacial Polymerization: Preparation of Reservoir-Type PACA Nanoparticles (Nanocapsules) Synthesis of Amphiphilic Block Copolymers Containing PACA Segments World Market Characterization and Methods of Analysis Stability and Mechanism of Degradation Toxicity Application of PACA in the Design of Drug Delivery Systems Use of “Conventional” PACA Nanoparticles From “Conventional” to Targeted Systems Patent Overview Outlook and Perspectives Keywords: alkylcyanoacrylate; anionic polymerization; cancer; copolymer; degradation; drug delivery system; nanocapsule; nanoparticle; nanosphere; ocular; oligonucleotide; peptide; poly(alkylcyanoacrylate); poly(ethylene glycol); protein; radical polymerization; toxicity; zwitterionic polymerization
Pub Date : 2002-10-30DOI: 10.1002/3527600035.BPOL9022
K. Zhu, L. Qiu
Introduction Historical Outline Chemical Structures Occurrence Functions Controlled Drug Release Temporary Replacement of Body Parts Physiology Biodegradation Hydrophobic Matrix Water-soluble Matrix Polyphosphazene–Drug Conjugation Products Outlook and Perspectives Patents Keywords: polyphosphazene; biodegradation; biocompatibility; hydrophobic matrices; water-soluble polymers; hydrogel; polymer conjugates; drug controlled release; temporary body displacement
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