Unperturbed dimensions of polystyrene derivatives
in: Journal of Polymer Science Part A: General Papers, in: Journal of Polymer Science Part A: General Papers . - New York : John Wiley & Sons, Inc., ISSN 0449-2951 Vol. 3 (3. 1965), p. 985-994
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1965
Several methods have been developed for estimating the unperturbed dimensions of polymer chains without measurements under theta conditions. Osmotic pressure and viscosity measurements have been performed to test the applicability of the methods of estimating the unperturbed dimensions. It has... mehr
Unperturbed dimensions of polystyrene derivatives. II. Poly-3,4-dichlorostyrene and poly-p-cyclohexylstyrene
in: Journal of Polymer Science Part A-2: Polymer Physics, in: Journal of Polymer Science Part A-2: Polymer Physics . - New York : John Wiley & Sons, Inc., ISSN 0449-2978 Vol. 4 (2. 1966), p. 173-181
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1966
The relationship of intrinsic viscosity to the number-average molecular weight has been obtained for poly-3,4-dichlorostyrene and poly-p-cyclohexylstyrene in a few solvents. Values of (〈L2〉0/M)1/2 have been estimated for poly-3,4-dichlorostyrene and poly-p-cyclohexylstyrene through the use of... mehr
Why are random copolymers of styrene and acrylic acid effective as stabilizers for nonaqueous dispersion polymerization of styrene?
in: Journal of Polymer Science Part A: Polymer Chemistry, in: Journal of Polymer Science Part A: Polymer Chemistry . - Bognor Regis [u.a.] : Wiley, ISSN 0887-624X, ZDB-ID 1473076-5 Vol. 32 (3. 1994), p. 571-574
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Synthesis of NAD polystyrene microspheres and application as a carrier of glucoamyrase immobilization
in: Journal of Applied Polymer Science, in: Journal of Applied Polymer Science . - New York, NY [u.a.] : Wiley, ISSN 0021-8995, ZDB-ID 1491105-x Vol. 51 (7. 1994), p. 1239-1249
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1994
Polystyrene microspheres with a small amount of acrylic acid (200 : 1) incorporated were synthesized by nonaqueous phase dispersion (NAD) polymerization to investigate the feasibility of use as a carrier for immobilized enzyme. Seeded emulsion polymerization was then carried out to obtain larger... mehr
Synthesis of uniform PMMA microspheres employing modified SPG (shirasu porous glass) emulsification technique
in: Journal of Applied Polymer Science, in: Journal of Applied Polymer Science . - New York, NY [u.a.] : Wiley, ISSN 0021-8995, ZDB-ID 1491105-x Vol. 57 (8. 1995), p. 1013-1024
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1995
Application of the particulate microporous glass membrane (SPG) was extended to the synthesis of fairly monodisperse poly(methyl methacrylate) (PMMA) microspheres. Hydrophilic monomers have been believed to yield polymer particles of a broad size distribution when the SPG technique was employed.... mehr
5th Japanese Association of Hepato-Biliary-Pancreatic Surgery
in: Journal of hepato-biliary-pancreatic surgery , ISSN 1436-0691, Vol. 1 (1. 1993), p. 42-104 Zugang:
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