Plastics Materials 7 Episode 13 docx

... 170 - - Series 1. Poly(ethy1ene alkylenedioxy-4,4‘-dibenzoates) 5 150 100 - - 175 84 30 55 164 - - - - 6 170 170 155 181 240 90 47 52 57 1 67 160 - 7 10 - 135 ... 6 7 8 9 10 11 12 2 - 254 254 265 125 270 273 82 17 122 66 188 220 3 190 160 115 213 - - - - 29 - - - 150 T,,, (“C) for n = 4 220 188 32...

Ngày tải lên: 13/08/2014, 09:20

... ABS/polycarbonate alloy Lexan 101 Lexan 120* Maranyl A100 Amodel AS-1 133 Amodel AF-l14S* Udel P- 172 0 Victrex 200P Pocan B130S Pocan KL1 -78 35* Pocan 4630' Noryl N-110 Noryl N-190* Delrin ... Properties of Polymeric Materials, The Plastics Institute, London (1 973 ) BLYTHE, A. R., Electrical Properties of Polymers, Cambridge University Press, Cambridge (1 979...

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... Butadiene-methyl isopropenyl ketone Butadiene-diethyl fumarate I 19.3 19.2 18 .7 18 .7 18.2 17. 9 17. 4 17. 2 3 4.4 17. 4 10.0 2.8 3.3 15.9 15.0 The anomalous effect of the last two rubbers ... ofPVC Marcel Dekker, New York; Vol. (1 976 ); Vol. 2 (1 977 ) I and I1 (1963) (see also FELCER above) IIiffe, London (1 972 ) Society, Washington (1 971 ) OWEN, E...

Ngày tải lên: 13/08/2014, 09:20

... Questions 7 = 16.94 mm 2s (2.3) rl 1 wL2 W M=- where w = - II 24 L wL 27 2 x x 14 172 x 16.94 24 x 12.3 x 103 = 0.23 MN/m2 A so 4 27. 5 - 550 = 28 .7% 4 27. 5 this ... 466 .7 MN/m2. Making the (5 x 4)% allowance for the different density, E = 0.8 x 466 .7 = 373 .3 MN/m2. = 8.48 IIUII 0.365 x 373 .3 Now = 0.825 MN/m2 PR 2...

Ngày tải lên: 13/08/2014, 09:20

... LANDEL, R. F., and FERRY, J. D., J. Am. Chem. SOC., 77 , 370 1 (1955) 4. COGSWELL, F. N., Plastics & Polymers, 41, 39 (1 973 ) 5. DOWNS, G. Vinyl and Allied Polymers Vol. 1 ... hundreds of materials have been investigated as blowing agents the number in actual use is very small. Some details of such materials are summarised in Table 7. 8 and Figure...

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... Chem. SOC., 52, 5 279 4. KOCH, H. and IBING, G., Brennstof-Chem., 16, 141 (1955) 5. FAWCETT, E. w., Trans. Faraday Soc., 32, 119 (1936) 6. British Patent 471 590 7. ZIEGLER, K. ... Godwin, London (1981) 13. EXLEY, P. A. and STABLER, H. I., A.P.I. Project Theses 14. CLEGG, P. L. and HUCK, N. D., Plastics, 26 (282), 114 (1961); (283) 1 07 (1961) London,...

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... 36, 101 (1968) 13. RAINB, H. c., Trans. Plastics inst., 28, 153 (1960) 14. PRITCHARD, J. E., MCGLAMERY, R. M. and BOEKE, P. J., Mod. Plastics, 37, (2) 132 (1959) 15. HAYES, ... F. and SELLDORF, I. I., Mod. Packaging, 33, 133 (1961) A,), Maclaren, London (19 67) 10. D. J. GRAY, Plast. Rubb. Process., 60 (1 977 ) 11. CLARK, K. J. and PALMER, R...

Ngày tải lên: 13/08/2014, 09:20

... compared with other thermoplastics. Poly(methy1 methacrylate) 401 CH, I I I I CH, CH,=C + ROH- CH,=C + H,O COOH COOR (a) (Japan Koka 74 1 174 25, 77 95609, 79 300008, 78 109889, USP 3 ... -60 000 1.18 10.5 (72 .5) -350 (2400) -18 -400 ( 275 0) MI03 - 2-3 0.3 0.40 109-112 85-95 1.49 >io 17 3.1 Copolymer$ - 1. 17 - -400 ( 275 0) -18 (13...

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... Derivatives, Reinhold. 5. Brit. Plastics, 30, 26 (19 57) 6. Plastics (London), 22, 3 (19 57) New York (1952) 17 Miscellaneous Vinyl Thermoplastics 17. 1 INTRODUCTION In addition to ... 223 (1 979 ) 10. DAVIDGE, H., J. Appl. Chem., 9, 241, 553 (1959) 11. German Patent, 931 ,73 1; Brit. Patent, 73 9, 438 (BASF) 12. SHINE, w. M., Mod. Plastics, 25, 1...

Ngày tải lên: 13/08/2014, 09:20

... British Patent 72 3 ,77 7 (ICI), British Patent 76 9, I16 (Hercules): US. Patent 2 ,72 2,340: US. Patent 2 ,72 2,492; U.S. Patent 2 ,72 2,4 87; US. Patent 2 ,72 2,493; US. Patent 2 ,72 2,520 (Hercules); ... of purity. Reviews 555 3. US. Patent, 2 ,76 8,994 (October 1956) 4. British Patent, 77 0, 71 7 (July 19 57) 5. British Patent, 74 2, 135 (1956) 6...

Ngày tải lên: 13/08/2014, 09:20