材料科学
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-
<1000?μm particle size
2% in ethylene glycol monobutyl ether/water, 3:2, electronic grade
35-40?wt. % in H2O, average Mw ~70,000
95.0%%+
95%
97.0%%+
97%
98.0%%+
99.0%%+
99%
99%%+
acid terminated, lactide:glycolide 50:50, Mw 24,000-38,000
acid terminated, lactide:glycolide 50:50, Mw 38,000-54,000
acid terminated, Mw 24,000-38,000
acid terminated, Mw 7,000-17,000
acrylonitrile ~94?wt. %
average Mn ~1,000
average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50?wt. % in H2O
average Mn ~10,000, powder
average Mn ~2,900, contains 300-500?ppm BHT as stabilizer
average Mn ~3,000 by VPO
average Mn ~60,000 by GPC, average Mw ~750,000 by LS, 50?wt. % in H2O
average Mn ~650
average Mn ~80,000, average Mw ~150,000
average Mn 10,000, PDI ≤1.1
average Mn 2,500, PDI <1.2
average Mn 20,000, PDI ≤1.1
average Mn 30,000-50,000, powder (Free-flowing)
average Mn 40,000-70,000
average Mn 5,000, PDI ≤1.2
average Mn 70,000-100,000
average Mw >15,000, powder (Infusible), 3-100?μm particle size
average Mw ~14,000, average Mn ~10,000 by GPC, flakes
average Mw ~150,000
average Mw ~35,000 by LS, average Mn ~16,000 by MO, pellets (Transparent)
average Mw ~700,000 by GPC
average Mw ~800 by LS, average Mn ~600 by GPC
average Mw 3,000, 50?wt. % in H2O
bleached
ester terminated, lactide:glycolide 75:25, Mw 76,000-115,000
ester terminated, Mw 50,000-75,000
inherent viscosity 0.55-0.75?dL/g?(lit.)
lactide:glycolide (65:35), Mw 40,000-75,000
lactide:glycolide 50:50, ester terminated, Mw 7,000-17,000
mp ≥65?°C (ASTM D 87)
mp 53-57?°C (ASTM D 87)
mp 58-62?°C (ASTM D 87)
N/A
nanoparticles, dispersion, in H2O
pellets, white
refined
regioregular
undoped, extent of labeling: ~20?wt. % loading, composite with carbon black
viscosity ~0.5?dL/g, 0.1?% (w/v) in chloroform(25?°C)
viscosity ~1.0?dL/g, 0.1?% (w/v) in chloroform(25?°C)
viscosity ~2.0?dL/g, 0.1?% (w/v) in chloroform(25?°C)
viscosity ~4.0?dL/g, 0.1?% (w/v) in chloroform(25?°C)
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