[acs symposium series] green polymer chemistry: biocatalysis and materials ii volume 1144 || subject...
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Subject IndexA
Aliphatic polyesters, syntheses andcharacterization, 59
ATRPases, 165
B
Biocatalysis for silicone-based copolymers1,3-bis(3-carboxypropyl)tetramethyldisiloxane, lipase(Novozym-435®) catalyzedcopolymerization, 104s
polysiloxanes, 97silicone aliphatic polyesteramides, 99silicone aliphatic polyesters, 98silicone aromatic polyamide (SAPA),lipase (Novozym-435®) catalyzedsynthesis, 102s
silicone aromatic polyesters andpolyamides, 100
silicone fluorinated aliphaticpolyesteramides, 99
silicone polycaprolactones, 102silicone polyethers, 103silicone sugar conjugates, 104stereo-selective organosiloxanes, 105
Biocatalytic atom transfer radicalpolymerization (ATRP), 163ARGET ATRP of PEGA catalyzedcys-blocked Hb, 167f
characterization of HRP, 168fhemoglobin (cys-blocked Hb) orhorseradish peroxidase (HRP), 166f
Biofuel synthesis and biological fuel cells,18
Biosilicification, 95Bisphenol polymers and copolymers, greensynthesis, 121
C
Candida antarctica lipase B (CALB), 29,73, 82
Converting polysaccharides into high-valuethermoplastic materialsmelt rheology, 409
modified starch, water-dispersiblethermoplastic materials, 410
modified starch conversion intothermoplastic modified starch, 409
tensile properties, 409tertiary water-dispersible films,water-dispersibility, 419
thermoplastic modified starch, binarypolymer blends, 411
thermoplastic modified starch blendsductility, 413fpeak stress, 412f
thermoplastic modified starch ether(TPSE)/copolyester blends, ductility,414f
water disintegration, 410water-dispersible films, waterdisintegration test results, 420t
water-dispersible films with balancedmechanical propertieseffects of copolyester level, 417tertiary blend films, 415
water-dispersible tertiary blend filmsductility, 417f, 418fmodulus, 416fpeak stress, 416f, 418f
Cottonseed isolate solubility profiles, 355
D
Direct fluorination of poly(3-hydroxybutyrate-co)-hydroxyhexanoate,291direct fluorination reactor, 297feffect of fluorination, 300evidence of fluorination, 298fluorine containing PLAs and PHAs, 294future prospective, 300neat PHA and F-PHA, XPS andATR-FTIR spectra, 299f
PHA synthesis and development, generallifecycle, 293f
PLA endcapped and enchainedfluoropolymers, 295f
using 5% F2 in N2 gas mixture, generalprocedure, 296fluorination of PHA polymers, 298typical procedure, 298
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In Green Polymer Chemistry: Biocatalysis and Materials II; Cheng, H., et al.; ACS Symposium Series; American Chemical Society: Washington, DC, 2013.
E
Enzyme-based technologies, 15antifouling coatings, 21bioactive coatings, 20conclusions and future directions, 22decontamination coatings, 21enzymes as biosensors, 19enzymes for energy, 18industrial catalysis, 16enzymes as biological catalysts,applications, 17f
layered technology, 23f
F
Food and biobased materials, applicationsof common beans, 331bean extrudates, water absorption index(WAI), 333t
common bean as filler in polymersLDPE filler, 335PLA filler, 334PVOH filler, 336
common beans, extrusion cooking, 332conversion of bean starch to ethanol, 338phenolic phytochemicals in commonbeans, 338
triglyceride oils in common beans, 337
G
Genus Thermobifida, polyester-degradingcutinases, 111assay of enzymatic activity, 113circular dichroism (CD) and differentialscanning calorimetry (DSC),measurement, 113
cloning, expression, and purification,113
crystallography of Est119, 1183D structure of Est119, 117fhomology modeling, 113mutagenesis, 116recombinant Est1 and Est119,characterization and mutationalanalysis, 115
tandem cutinase genes, 114Glandless and glanded cottonseed, proteinisolate, 343amino acid composition (g/100 gprotein), 350t
individual peptides/proteins,separation, 351f
solubility (% soluble protein) ofisolates prepared, 352t
cottonseed proteins, application andpotential use, 356
functional characterization of isolatesemulsification properties, 347foaming properties, 347solubility profiles, 346surface hydrophobicity index (So),346
water-holding capacity, 347isolate and meal characterization, 345isolate preparation, 345, 353isolate properties, 354isolate yield and composition and color,349
Green polymer chemistry, 1major pathways, 2tpathwaysBenign solvents, 6biocatalysts, 3degradable polymers and wasteminimization, 4
diverse feedstock base, 4energy generation and minimizationof use, 5
improved syntheses and processes, 6molecular design and activity, 5polymer products and catalysts,recycling, 5
H
Hydrogenated cottonseed oil, 359hydrogenation kinetics, modeling, 365Ni-catalyzed hydrogenationcomposition of stearic, oleic, TFA,and linoleic, 363f
kinetic modeling of hydrogenationdata, 366f
Pd-catalyzed hydrogenationcomposition of stearic, oleic, TFA,and linoleic, 364f
kinetic modeling of hydrogenationdata, 366f
Pt-catalyzed hydrogenationcomposition of stearic, oleic, TFA,and linoleic, 364f
kinetic modeling of hydrogenationdata, 367f
utility, 368Hydrogenation of cottonseed oil, 362
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In Green Polymer Chemistry: Biocatalysis and Materials II; Cheng, H., et al.; ACS Symposium Series; American Chemical Society: Washington, DC, 2013.
L
Laccase and linear-dendritic blockcopolymers, supramolecular complexes,121experimentalflow chart of procedures, 125sinstrumentation, 124laccase modification, 124materials, 123polymerization reactions, 124
introduction, 122bisphenol A, 127bisphenols polymerized with laccase/LDcopolymer complex, 126s
BPA and DES, copolymerization, 135BPA and DES polymerization,differences, 132
diethylstilbestrol, 131FT-IR spectra of monomer, DES, andpolymer, poly-DES, 136f
oxidized DES, molecular weight, 132fpoly-BPA, bonding, 130poly-BPA, molecular weight, 128f, 129SEC chromatograms of products, 134f
Lignin-based graft copolymers, 373alkyne functionalized lignin, preparation,377
alkyne functionalized lignin andunmodified native lignin, 385f
ATRP graft-copolymerization ofpoly(n-butyl acrylate), 383f
ATRP graft-copolymerization ofpolystyrene, 381f
azide functionalized polystyrene,preparation, 377
click chemistrygraft copolymerization of lignin andpolystyrene, 387
lignin-graft-polystyrene preparation,378
GPC characterization, 378graft copolymerization (ATRP) ofstyrene and n-butyl acrylate, 376
graft onto methodalkyne functionalized ligninpreparation, 384
azide functionalized polystyrenepreparation, 386
1H NMR characterization, 378lignin-based macroinitiator, preparation,376
lignin-based macroinitiator for ATRP,380f
lignin-graft-poly(n-butyl acrylate),preparation, 382
preparation of lignin ATRPmacroinitiator and lignin-graft-polystyrene, 379
Lipase-catalyzed synthesis, 29carbonyl carbon-13 NMR absorptions,36f
copolymerization of diesters withamino-substituted diols, 32s
diesters and amino-substituted diols,polycondensation, 31
ω-hydroxy β-amino ester EHMPP,synthesis, 38s
lactone-DES-MDEA terpolymerproperties, 37
lactone-DES-MDEA terpolymerscharacterization, 35tsynthesis, 34s
molecular weight and isolated yield ofpoly(amine-co-esters), 32t
PDL-DES-MDEA terpolymers, diaddistributions, 37t
PMPP and poly(PDL-co-MPP),enzymatic synthesis, 39s
poly(amine-co-ester) properties, 33poly(amine-co-ester) terpolymers,synthesis and structures, 33
poly(PDL-co-MPP) copolymersdiad distributions, 40tproperties, 40
poly[Ω-pentadecalactone-co-3-(4-(methylene)piperidin-1-yl)propanoate] (poly(PDL-co-MPP)),synthesis and structures, 38
product molecular weight andpolydispersity, variations, 36t
purified Poly(PDL-co-MPP),characterization, 40t
M
Microwave-assisted biocatalyticpolymerizations, 73enzymatic polymerizations, 74lipase, 74organic synthesis, 70ω-pentadecalactone, polymerization, 76tpolymer synthesis, ring openingpolymerization (ROP), 72
ROP of caprolactone, 75fMicrowave-assisted organic synthesis, 70Cannizzaro Reaction, 71Suzuki and Heck Reactions, 71
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In Green Polymer Chemistry: Biocatalysis and Materials II; Cheng, H., et al.; ACS Symposium Series; American Chemical Society: Washington, DC, 2013.
N
New lactate-based biopolymers, 175abbreviations, 193conclusions and future perspectives, 192copolymerization of other monomerswith LA, 183
Corynebacterium glutamicum,P(LA-co-3HB) production, 190
engineering of other PHA synthases, 191LA units in P(LA-co-3HB) polymers,enrichmentfurther engineering of LPE, 182use of metabolically engineered E. coliand anaerobic culture conditions,181
LA-based polymer production, 176lactate-polymerizing enzyme (LPE), 176discovery, 178discovery to drive MPF, 179
microbial plastic factory, 180polyhydroxyalkanoates (PHAs), 176propertiesLA in P(LA-co-3HB), enantiomericpurity, 186
P(LA-co-3HB)s, mechanicalproperties, 189
polymer sequence and molecularweight, 189
thermal and mechanical properties,188t
thermal properties and transparency,187
synthesis of P(96 mol%LA-co-3HB-3HV), 185
synthesis of P(LA-co-3HB-co-3HHx),184f
O
OAC. See Oil absorption capacity (OAC)Oil absorption capacity (OAC), 333
P
PEGylated antibodies and DNAconclusions and future outlook, 231genetic PEGylation, 229DNA templates, preparation, 230f
PEGylated antibody in organic media,224list of antibodies used, 225t
unmodified and PEGylated antibodies,solubility, 225t
PEGylated DNA in organic media, 226PEG–DNA–hemin complex,peroxidase activity, 228f
PEG-modified DNA sequences, 227tPHA production, types, 213tPHA synthase from marine bacteria, 218Phosphorylase-catalyzed enzymaticα-glycosylationsamylose production, 147famylose-grafted cellulose,chemoenzymatic synthesis, 155f
amylose-grafted heteropolysaccharideschemoenzymatic synthesis, 154fsynthesis, 153
amylose-grafted sodium carboxymethylcellulose (NaCMC)alkaline solution, 157fchemoenzymatic synthesis, 156f
anionic glycogen, 152fcharacteristic features, 145dissolution, re-hydrogelation, andsuppression, 150f
enzymatic glycosylation, 143fGlcA residues, 151glucose substrates, glycosylation, 142fglycosyl donor, 146fglycosyl hydrolases, 144highly branched polysaccharidematerials, preparation, 148
hydrogel formation, 149fLeloir glycosyltransferases, 144
PMMA. See Poly(methyl methacrylate)(PMMA)
Polyethylene composites, use of cotton gintrash and compatibilizers, 423effect of burr particle size, mechanicalproperties, 428
LDPE-burr-compatibilizer compositescomposition, 426teffect of filler size on elongation, 429feffect of filler size on tensile strength,429f
effect of filler size on young’smodulus, 430f
mechanical properties, 427tPoly(ethylene glycol)s under solventlessconditions, enzymatic functionalization,81acrylation product of PEG, NMRspectra, 89f
CALB-catalyzed transesterification, 83methacrylation product of PEG, 87fPEG dimethacrylate, MALDI-ToF massspectrum, 88f
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In Green Polymer Chemistry: Biocatalysis and Materials II; Cheng, H., et al.; ACS Symposium Series; American Chemical Society: Washington, DC, 2013.
PEG-dicrotonateMALDI-ToF mass spectrum, 92fNMR spectra, 91f
telechelic polymers, enzymes insynthesis, 85
transesterification of vinyl crotonatewith PEG, 90, 91s
vinyl acetate, transesterification, 84fvinyl acrylate and vinyl methacrylate,transesterification, 86
Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV),biodegradable films and foam, 251average distance between PHBV nuclei,263t
characterization of PHBVadjusted foam bulk density, shrinkageof P99S1 foams, 275t
bulk density and cell density, 273fimpact of SF on PHBV foam densityand cell density, 272
overall impact of SF content, 275shrinkage, 274
crystallinity of PHBV and SF versusblend composition, 264f
degradation temperatures determinedfrom TGA, 260t
experimental materials and methodsfilm morphology characterization, 256foam characterization, 257PHBV/SF film preparation, 255PHBV/SF foam processing, 256silk fibroin aqueous solutions, 254silk gelation and powder preparation,254
thermal analysis of films, 255PHBV/SF, structure and propertydevelopmentfast cooling from melt, 266film casting, 265
PHBV/SF blend films, characterizationglass transition, 257melting and crystallization properties,259
morphology, 261second heating cycle, 258fthermal degradation, 260thermal properties, 259t
silk gelation process development,powder production, 267cycle of freezing, achieve gel, 269ffreeze-thaw cycling schemes, 270timpact of temperature, time, andcycling, 270
multiple freeze-thaw cycling for SFgelation, 268
β-sheet, 271single freeze-thaw cycle for SFgelation, 268
spherulitic formation, 262fPoly(methyl methacrylate) (PMMA), 45Poly-(R)-3 hydroxyoctanoate (PHO) andits graphene nanocomposites, 199effect of TRG loading on thermaltransitions of PHO, 205t
electrical properties, 207graphene production andcharacterization, 201
mechanical properties, 206morphology PHO-TRG nanocomposites,204
nanocomposites, fabrication andcharacterization, 201
PHO synthesis, 200PHO-TRG nanocomposites, mechanicalproperties, 206t
production and characterization of TRG,203
pseudomonas oleovorans, PHOsynthesis, 203f
purified PHO, preparation, 202thermal properties, 204
S
Silk fibroin (SF), 253Soybean biorefinery, biobased industrialproducts, 305dimer fatty acids, isocyanate-freepoly(amide-urethane)s, 320dimer acid, P1, ethylene carbonate, P2and P3, 322f
synthesis, general approach, 321fpolyols by ozonation of soybean oil, 309generalized ozonolysis reaction, 310fpolyols composition of triglycerides,311f
statistical distribution of soy polyols,312f
polyols from soymeal, 313amino acids, 316end-group analysis, 315thydroxyl-terminated urethanepre-polymers, preparation, 314f
polymeric methylene diphenyldiisocyanate (MDI), 316
properties of rigid foams, 316properties of rigid PU foams preparedfrom soymeal urethanep olyols, 318t
silylated soybean oil, coatings, 323
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In Green Polymer Chemistry: Biocatalysis and Materials II; Cheng, H., et al.; ACS Symposium Series; American Chemical Society: Washington, DC, 2013.
alkoxysilanes, 325grafting VTMS onto soy oil, 324fmoisture activated cure mechanism,326f
typical formulation of rigid foamsderived from L-arginine-polyol, 317t
typical soybean oil fatty acidcomposition, 307t
value-added industrial products, 308fStructure and thermal properties ofpoly(caffeic acid), polycondensationconditions, 237CA and PCAs, solubility, 242texperimentalinstrumentation, 240materials, 239synthesis of PCA, 239
MALDI-TOF-MS spectra of PCA1 andACA, 243f
molecular structure, solubility, andmolecular weight distribution ofPCAs, 241
optical micrographs of PCAs, 245fthermal and mechanical properties ofPCA, 244
thermal durability of PCAs, 246
T
Trimethylolpropane and adipic acid,hyperbranched polyestersbimolecular nonlinear polymerization(BMNLP) methodology, 282
copolymer of TMP and AA, 285fhyperbranched copolymer of TMP andAA, 286f
kinetic analysis, 287function of catalyst level, 288
materials and methods, 283NMR assignments, 284
U
Understand immobilized enzyme catalyzedring-opening polymerizationε-caprolactone, enzyme-catalyzedpolymerization, 48s
ε-CL ring-opening conversion, 49fenzymatic copolymerization of ε-CL andδ-VLmonomer concentration profiles, 51fmonomer fraction versus totalmonomer conversion, 52f
enzyme catalyst surface stability,evaluation, 44
microfluidic reactor, 54reaction monitoring, 50ring-opening polymerization,engineering control, 53
summary and outlook, 55two-dimensional crosslinked PMMAthin film, 46s
understanding kinetic pathways, 47
V
Vibrio sp. strain, polyhydroxyalkanoatebiosynthesis, 211accumulations using different carbonsources, 214t
accumulations using three types ofunsaturated fatty acids, 218t
fatty acids compositions of plant oil,216t
using plant oil, 215using sugars and organic acid, 213using unsaturated fatty acids, 217
X
Xylan esterification and its application, 393crystallization studies, 401GPC data of xylan esters, 397thaze measurement, 395isothermal crystallization, 395, 403materials, 394mechanical properties, 398non-isothermal crystallization, 395, 401PLLA and PLLA blendt1/2 values, effect of varying Tc values,404f
thermal data, 402tpolarized optical microscopy (POM),395
spherulite morpholgy, crystallinity, andhaze, 403
stress-strain test, 395syntheses, molecular weight, andstructure analyses, 396
syntheses of xylan ester, 394thermal and WAXD analyses, 399WAXD data of xylan ester films, 400twide-angle x-ray diffraction (WAXD),395
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In Green Polymer Chemistry: Biocatalysis and Materials II; Cheng, H., et al.; ACS Symposium Series; American Chemical Society: Washington, DC, 2013.
Y
Yarrowia lipolytica lipase biocatalysis, 59experimentalα-hydroxyl-ω-(carboxylic acid)poly(ε-caprolactone), synthesis, 61
instrumentation, 60materials, 60PCL macrodiisocyanate, synthesis, 62α,ω-telechelic poly(ε-caprolactone)diols (HOPCLOH), synthesis, 61
α-hydroxyl-ω-(carboxylic acid)poly(ε-caprolactone), 62
poly(ε-caprolactone) diols,bisubstitution, monosubstitution,65t
polyester-urethanes, mechanicalproperties, 66t, 67t
synthesis of oligomer, incorporation ofe-caprolactone, 65f
synthesized poly(ε-caprolactone) diols,molecular weights, 64t
α,ω-telechelic poly(ε-caprolactone) diols(HOPCLOH), synthesis, 63
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In Green Polymer Chemistry: Biocatalysis and Materials II; Cheng, H., et al.; ACS Symposium Series; American Chemical Society: Washington, DC, 2013.