| Similarity | Rank | |
|---|---|---|
| enichem | 0.895 | 90501 |
| chlor-alkali | 0.872 | 83761 |
| propathene | 0.862 | 88361 |
| cellulosic | 0.861 | 93328 |
| chlor-chemicals | 0.842 | 53675 |
| toray | 0.841 | 86487 |
| terephthalate | 0.836 | 62983 |
| tygavac | 0.834 | 95466 |
| spinnerette | 0.832 | 95370 |
| semi-conductor | 0.830 | 45706 |
| multi-product | 0.827 | 76175 |
| baesema | 0.827 | 99504 |
| petro-chemical | 0.827 | 78632 |
| ozone-benign | 0.825 | 99646 |
| bontang | 0.825 | 81325 |
| ecs | 0.824 | 66780 |
| ferruzzi-montedison | 0.824 | 93368 |
| ucb | 0.822 | 69431 |
| hemerdon | 0.820 | 77695 |
| waste-to-energy | 0.819 | 82626 |
| pechiney | 0.819 | 88568 |
| jv | 0.819 | 93309 |
| polyvinylchloride | 0.818 | 99414 |
| kf | 0.818 | 65290 |
| bio-chemical | 0.818 | 98641 |