| Share | Phrase |
| 8.94% | ethylene copolymer |
| 7.90% | ethylene-propylene copolymer |
| 4.45% | grafted [physical/chemical] copolymer |
| 3.30% | random [time periodicity] copolymer |
| 2.41% | olefin copolymer |
| 1.89% | copolymer chain |
| 1.80% | hydrogenated copolymer |
| 1.63% | vinyl copolymer |
| 1.37% | alpha-olefin copolymer |
| 1.22% | compound [structure] copolymer |
| 1.21% | acylated copolymer |
| 1.12% | graft copolymer |
| 1.08% | acetate copolymer |
| 1.02% | variable-composition copolymer |
| 1.02% | copolymer [is] copolymer |
| 1.00% | prepare copolymer [perform operation] |
| 0.99% | propylene copolymer |
| 0.97% | single-composition copolymer |
| 0.97% | react copolymer [perform operation] |
| 0.89% | functionalized [functioning] copolymer |
| 0.87% | block copolymer |
| 0.83% | molecular [structure] copolymer |
| 0.82% | butadiene-styrene copolymer |
| 0.80% | graft copolymer [perform operation] |
| 0.72% | copolymer [does] have |
| 0.71% | polymer [is] copolymer |
| 0.70% | weight copolymer |
| 0.66% | copolymer preparation |
| 0.65% | ep copolymer |
| 0.64% | copolymer [is] copolymer |
| 0.62% | anhydride copolymer |
| 0.61% | acid [taste] copolymer |
| 0.61% | copolymer gum |
| 0.60% | olefinic [physical/chemical] copolymer |
| 0.60% | diene copolymer |
| 0.59% | material [domain related] copolymer |
| 0.55% | dialkylfumarate copolymer |
| 0.55% | ethylenepropylene copolymer |
| 0.54% | contain copolymer [perform operation] |
| 0.54% | ethylene-alpha-olefin copolymer |
| 0.52% | oxidized copolymer |
| 0.52% | polyolefin copolymer |
| 0.50% | ethylene/propylene/styrene copolymer |
| 0.48% | copolymer solution |
| 0.47% | carboxylic copolymer |
| 0.46% | copolymer backbone |
| 0.45% | methacrylate copolymer |
| 0.45% | ethylene-vinyl copolymer |
| 0.44% | copolymer [does] contain |
| 0.44% | maleic [physical/chemical] copolymer |
| 0.41% | invention copolymer |
| 0.39% | copolymer product |
| 0.37% | living [life] copolymer |
| 0.37% | ethylene-olefin copolymer |
| 0.36% | teach copolymer [perform operation] |
| 0.35% | comprise copolymer [perform operation] |
| 0.35% | amorphous [shape] copolymer |
| 0.35% | substitute copolymer [perform operation] |
| 0.33% | dissolve copolymer [perform operation] |
| 0.33% | fluoride copolymer |
| 0.33% | preferred [effectiveness] copolymer |
| 0.31% | additive [is] copolymer |
| 0.31% | living [life] copolymer |
| 0.31% | copolymer yield |
| 0.31% | structure [is] copolymer |
| 0.30% | copolymer segment |
| 0.30% | statistic copolymer |
| 0.30% | anhydride with copolymer |
| 0.29% | star-shaped [shape] copolymer |
| 0.29% | hydrogenate copolymer [perform operation] |
| 0.28% | isoprene copolymer |
| 0.27% | succinic copolymer |
| 0.27% | terminated copolymer |
| 0.27% | copolymer synthesis |
| 0.27% | halogenated [state] copolymer |
| 0.27% | tapered [shape] copolymer |
| 0.27% | alkenylarene-conjugated copolymer |
| 0.26% | copolymer [does] comprise |
| 0.26% | higher copolymer |
| 0.26% | claim [is] copolymer |
| 0.26% | acetal copolymer |
| 0.26% | derivatized [state] copolymer |
| 0.26% | copolymer composition |
| 0.25% | ethylene/propylene copolymer |
| 0.25% | copolymer 0 hydrogenated |
| 0.25% | propylene-ethylene copolymer |
| 0.25% | block [time periodicity] copolymer |
| 0.25% | segment copolymer [perform operation] |
| 0.24% | copolymer anion |
| 0.24% | monomer copolymer |
| 0.23% | ester copolymer |
| 0.23% | copolymer mole |
| 0.22% | oil-soluble copolymer |
| 0.22% | copolymer weight |
| 0.22% | continuously-variable copolymer |
| 0.22% | ethylene/styrene copolymer |
| 0.22% | copolymer 104 random |
| 0.22% | produce copolymer [perform operation] |
| 0.22% | heterogeneous [structure] copolymer |
| 0.22% | copolymer monomer |
| 0.21% | growing [increase] copolymer |
| 0.21% | organosilicone copolymer |
| 0.21% | polysiloxane copolymer |
| 0.21% | improver [is] copolymer |
| 0.21% | copolymer rubber |
| 0.21% | copolymer reaction |
| 0.21% | copolymer improver |
| 0.20% | ungrafted copolymer |
| 0.20% | dimethylsiloxane-methylhydrogensiloxane copolymer |
| 0.20% | ethylene/aromatic copolymer |
| 0.20% | composition like copolymer |
| 0.20% | depressant [is] copolymer |
| 0.20% | copolymer inter-cd |
| 0.20% | copolymer intra-cd |
| 0.20% | copolymer segment |
| 0.20% | weight like copolymer |
| 0.20% | high [size] copolymer |
| 0.19% | live copolymer [perform operation] |
| 0.19% | conjugated [connection] copolymer |
| 0.19% | use of copolymer |
| 0.19% | copolymer content |
| 0.18% | copolymer [does] see |
| 0.18% | butadiene copolymer |
| 0.18% | alcohol copolymer |
| 0.18% | chlorinated [physical/chemical] copolymer |
| 0.18% | essential [importance] copolymer |
| 0.17% | copolymer like improver |
| 0.17% | obtain copolymer [perform operation] |
| 0.17% | diblock copolymer |
| 0.17% | fumarate copolymer |
| 0.17% | propylene-isobutylene copolymer |
| 0.17% | sma copolymer |
| 0.17% | styrene-isoprene copolymer |
| 0.17% | graft on copolymer |
| 0.17% | employ copolymer [perform operation] |
| 0.17% | styrene-butadiene copolymer |
| 0.17% | reacting [functioning] copolymer |
| 0.17% | copolymer dispersity |
| 0.17% | form copolymer [perform operation] |
| 0.17% | copolymer reactant |
| 0.16% | copolymer blend |
| 0.15% | include copolymer [perform operation] |
| 0.15% | claim copolymer |
| 0.15% | copolymer with anhydride |
| 0.15% | copolymer grafting |
| 0.15% | copolymer mwd |
| 0.15% | styrene copolymer |
| 0.15% | liquid [state] copolymer |
| 0.15% | copolymer substrate |
| 0.15% | diene/monovinylarene copolymer |
| 0.15% | ethylene/propene copolymer |