释义 |
Mitin|ˈmaɪtɪn| A proprietary name for certain mothproofing agents, spec. Mitin F.F., a substituted urea, Cl2C6H3·NH·CO·NH·C6H3(Cl)O·C6H3(Cl)SO3Na, which is used for treating woollen goods such as carpets.
1938Trade Marks Jrnl. 17 Aug. 994/1 Mitin Moth⁓proof... Moth repelling and destroying preparations. J. R. Geigy.., Basle,..Switzerland; manufacturers. 1945Chem. Abstr. XXXIX. 764 A new attack based on the insecticidal activity of p,p′-dihalodiphenyl sulfones, sulfoxides and sulfides, and resulting in the introduction of the H2O-sol. dye Mitin F.F. showed the fundamental toxicity of this type of compd. 1958House & Garden Apr. 7/3 (Advt.), Stockwell [carpet]... All-woollen pile. Mitin-processed; guaranteed mothproof for life. 1969Chem. Abstr. 18 Aug. 206/2 For the protection of wool, mohair, camel's hair, or alpaca, mixts. of 1 part dieldrin,..Mitin FF, naphthalene..or alkylyl-2-thiazolyl sulfide and 0·33–12 parts epoxide, polyamide, and (or) acrylic resins are used. |