| 摘要 |
<p>A composition comprising: an organic chemical having a chemical group having a dipole moment of at least 1.5 Debyes and a chemical linker selected from the group consisting of carboxylic acids having 4 to 6 carbon atoms, an ethoxylated polyhydric alcohol, a polyvinyl pyrrolidone and a polyethylene glycol having a molecular weight of 600 to 10,000, wherein the molar ratio of organic chemical to chemical linker is 4:1 to 1:4.</p> |
