| 摘要 |
Active ingredient containing liquid formulations wherein the active ingredie nt is made water and oil resistant after applica- tion thereof to a substrate by the addition to the formulation of a fluorinated acrylic copolymer. The substrate can be either an animate or inanimate object. Active ingredients include repellents, attractants, pesticides, growth regulators, sunscreen agents, or medicines. The liquid formulations can be aqueous or organic solvent based o r a mixture thereof. |
