31. Certain hydrophilic polymers could be used to render the dots water-soluble. 32. One end hydrophobic, the other hydrophilic -- THAT is the key. 33. Aerogels by themselves are hydrophilic , but chemical treatment can make them hydrophobic. 34. Another would inject a hydrophobic material; the third would inject a hydrophilic material. 35. Perspiration is wicked away to adjoining hydrophilic layers. 36. Because air is not hydrophilic , detergents are also foaming agents to varying degrees. 37. The second class of non-toxic anti-fouling coatings are hydrophilic coatings. 38. Amides prepared from DEA are often also hydrophilic . 39. Signaling molecules binding surface receptors are generally large and hydrophilic ( e . g. 40. Some hydrophilic grades of PEBA are also used for their antistatic and antidust properties.
