Association colloids are formed in solutions of molecules that include both lyophilic and lyophobic regions. |
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A surface active molecule consists of a lyophobic and a lyophilic group. |
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Lyophobic colloids are irreversible colloids or suspensoids, while lyophilic colloids are known as reversible colloids or emulsoids. |
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Lyophilic groups of lauryl trimethyl ammonium bromide can be absorbed on the particle surface forming a hydrophilic membrane with strong hydrogen bonds. |
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