Polyethylene oxide phosphates

Figure 4. Plot of basal spacing of zirconium polyethylene oxide phosphates versus n, the degree of polymerization of the PEO unbridged monophosphates, o ...

FIGURE 4.2 Polyethylene oxide, dextran, and protein calibration curves for TSK-GEL SW Columns. Column TSK-GEL SW, two 7.S mm x 60 cm columns in series. Sample , proteins Q, polyethylene oxides O, dextrans. Elution dextrans and polyethylene oxides distilled water proteins 0.3 A1 NaCI in 0.1 M phosphate buffer, ph 7. Flow rate 1.0 ml/min. Detection UV at 220 nm and Rl. 

NMR OU PEO Ph PFD PO Q rpm RT SAPO SBA SBU SDA Nuclear magnetic resonance Osaka University Polyethylene oxide Phenyl Pulsed laser deposition Propylene oxide Quinuclidene Revolutions per minute Room temperature Silicoaluminum phosphate Santa Barbara Secondary building unit Structure directing agent... 

In our attempts to synthesize nano structured or even nanoporous chromium (III) oxide we used a great variety of surfactants (amines, polyethylen oxides, carboxylates, sulfates, phosphates and quartemary alkylammonium salts) and Cr3+ precursors (nitrate, acetate, acetylacetonate and iso-propyl ate) to obtain the desired materials [19]. Different kinds of interaction are established throughout the structure-directing process such as electrostatic (S+... 

L.H. Caveny et al, Evaluation of Additives to Reduce Solid Propellant Flammability in Ambient Air , BRL Contract Rept 278, Princeton Univ, Princeton, Contract DAAD05-72-C-0135) (1975) (ADA-019108), 15,17, 73 [The authors expts show that addn of 10% tritotyl phosphate is the most effective means of lowering the mass burning rate and reducing flammability limits of a control HMX composite pro-pint. The proplnt compn consisted of HMX/-3,3 -bitolylene 4,4 -diisocyanate, hydroxyl-terminated polyethylene oxide of 400 mw, trime-thylolpropane trimethacrylate and ferric acetyl-acetonate (75/25%)] 62) N. Kubota T. 

MTX MCC mPEG MA NFX PEO PCS PECs PLA PBLA PLG PPO PEG PCL PBLG PBS PGA Methotrexate Crystalline cellulose Monomethoxypoly(ethylene glycol) Maleic acid Norfloxacin Polyethylene oxide) Photon correlation spectroscopy Poly(electrolyte complexes) Poly(L-lactic acid) Poly( 3-benzyl-L-aspartate) Poly (lactide- co -glycolide) Polypropylene oxide) Polyethylene glycol) Poly(e-caprolactone) Poly(y-benzyl-L-glutamate) Phosphate buffered saline Poly(glycolic acid)... 

Siloxanes and silicones, dimethyl, 3-hydroxypropylmethyl, ethers with PEG dihydrogen phosphate, compds. with N-[3-(dimethylamino) propyl] tetradecanamide. See Myristamidopropyl dimethylamine dimethicone copolyol phosphate Siloxanes and silicones, dimethyl, 3-hydroxypropyl methyl, ethers with polyethylene glycol acetate. See Dimethyl, methyl (polyethylene oxide acetate-capped) siloxane... 

Dimethyl, methyl (polyethylene oxide acetate-capped) siloxane Disodium lauriminodipropionate Polysorbate 80 antistat, textile finishes Cetrimonium chloride Polyglyceryl-10 tetraoleate Stearyl hydroxyethyl imidazoline antistat, textile finishing Guanidine hydrochloride Quaternium-27 antistat, textile lubricants PEG-3 dioctoate PEG-2 oleate TEA-phosphate antistat, textile maintenance Quaternium-27 antistat, textile processing PEG castor oil antistat, textile scours Oleth-4 phosphate antistat, textile softeners Lauramine oxide antistat, textile spin finishes Alkyl trimethyl ammonium chloride Ceteareth Cetethyl morpholinium ethosulfate Cetoleth Cetrimonium bromide Lauramine oxide PEG cocamine PEG-2 oleamine PEG oleate PEG stearamine PEG stearate Polyethylene wax Polysorbate 60 Sodium cocoamphoacetate Trideceth phosphate... 

Nonoxynol-6 phosphate Octoxynol-7 PEG-10 cocoate PEG-70 lanolin PEG-9 sesquioleate Pentasodium triphosphate Polyacrylamide Polyethylene, oxidized Polyglyceryl-3 oleate Polysorbate 60... 

Crystallinity of polyethylene oxide plasticized with DOP in the concentration range from 0 to 25% was fairly constant. " Dibutyl phthalate did not affect the amoimt of VDF/HFP which crystalhzed in the presence of up to 50% of the plasticizer. Reduced crystallinity in polybutadiene urethane was found when DOS concentration was increased from 17 to 34% but this was compensated by the annealing process at 100°C. " Concentration of the plasticizer up to 50% in plasticized PVC did not affect its crystalhne order.Very little difference in crystallinity was observed between implasticized PVC and PVC containing 33% tricresyl phosphate (78 and 73%, respectively). Figure 10.58 is characteristic of results discussed so far. Crystallinity of plasticized PVC remains constant with the plasticizer concentration changing from... 

Polyethylene oxides and polyethyleneimines are of great interest because of their ability to form a wide variety of metal and salt complexes. We have anchored polyethylene oxide oligomers (n=l-33) and polyimines (n=l-4) to zirconium phosphate type layers. The polymers are first converted to phosphates or phosphonates which in turn react with Zr(IV) solutions to form the layered derivatives. Cross-linking of the layers has also been accomplished. Preliminary structural and complexing behavior of these layered materials is presented. It is demonstrated that the NaSCN-polyethyleneoxide... 

We were interested in obtaining long chain polyether derivatives of a-ZrP and the ethylene oxide method did not appear to be the correct way to attain this end. Therefore, we decided to prepare polyethylene oxide (PEO) phosphates for direct reaction with Zr(IV). These phosphates were synthesized by the following sequence of reactions ... 

Table III. Interaction of CuCl2 with Polyethylene Oxide Zirconium Phosphates ...

An electrochemical system (solid-solution interface) can be represented by the same equivalent electrical circuit, displaying in most cases the same impedance plot as we have for polyethylene oxide zirconium phosphate. Here, the value of the capacitor and resistor is obtained in the same way as before. In addition, the... 

Conductivity measurements were performed on the polyethylene oxide zirconium phosphate-NaSCN complex (x = 22, n = 2.0) between room temperature and 100 °C. Conductivities of the order 10 ohmr cm l at room temperature were obtained, having an increment by an order of magnitude with an increase in... 

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