triazine in English
Bioassays with lettuce and cucumber seedlings showed that simazine, a triazine herbicide related to atrazine, can persist in soils and cause subsequent replanting problems.
Use "triazine" in a sentence
1. Radiation curable 5-triazine carbamates and 5-triazine ureas containing vinyl groups, methacryloyl groups, or acryloyl groups.
2. Atrazine ( countable and uncountable, plural Atrazines ) ( organic chemistry) A triazine herbicide that inhibits photosynthesis.
3. Atrazine is a member of the triazine chemical class, which includes simazine and propazine
4. Acetamidine hydrochloride is an amidine salt and its conversion to 2,4,6-trimethyl-sym-triazine has been studied.
5. The small or medium pore molecular sieves adsorb 1,3,5-trimethylhexahydro-1,3,5-triazine and N-methylenemethanamine from the feedstock.
6. The electrophoretic isozyme patterns of the enzyme aconitase obtained from leaf extracts of triazine-susceptible parental (S) and Backcrossed (S×R BC6) biotypes, and triazine-resistant parental (R) and Backcrossed (R×S BC6) biotypes verified that the biotypes had the expected nuclear genomes
7. Atrazine is part of the triazine chemical class, which includes simazine and propazine due to their common mechanism of toxicity
8. Melamine resins were determined by UV-absorption of the triazine ring after separation of the hydrolysis products by an ion exchange column.
9. The second component is one of the following biocides: hexahydro-1,3,5-tris(2-hydroxyethyl)-s-triazine, 2,6-dimethyl-1,3-dioxan-4-yl acetate or ortho-phenylphenol or its alkali metal or ammonium salts.
10. together form an 1,2-phenylene, 1-cyclohexen-1,2-ylene or 4-cyclohexen-1,2-ylene group and, at least one herbicide from the class of chloro acetanilide, urea, uracil, thiolcarbamate, triazine sulfonylurea.
11. The process consists of treating the work piece with a coat that forms on the surface from the gaseous products of sublimation and decomposition of a triazine polymer reagent in a closed volume.
12. The broadleaf weed fathen (Chenopodium album) is a serious problem in maize crops In the 1979/80 season a Biotype appeared that was resistant to the triazine herbicides and now this Biotype is
13. Azine definition, any of a group of six-membered heterocyclic compounds containing one or more nitrogen atoms in the ring, the number of nitrogen atoms present being indicated by a prefix, as in diAzine or triAzine
14. (Note: See Atrazines for more definitions.) Quick definitions from WordNet (atrazine) noun: a synthetic compound derived from triazine that is widely used as an agricultural herbicide ("Atrazine is thought to cause cancer and is banned in some European countries")
15. The present invention relates to a process for achieving multi-layered paint spraying in which (1) an optionally pigmented base coat is applied to a substrate surface; (2) a polymer film is formed from the base coat layer applied in stage (1); (3) optionally one or a plurality of other paint layers is/are applied thereon; (4) a non-aqueous finishing coat is then applied which contains (A) a hydroxy-functional polyacrylate resin, (B) tris(alkoxy carbonylamino)triazine as the cross-linking agent and (C) optionally other cross-linking agents such as blocked isocyanates which are different from the tris(alkoxy carbonylamino)triazine, and/or aminoplast resins; and subsequently (5) the paint layers are baked together, the polyacrylate resin containing secondary OH groups.
16. A new tert‐Butylating reagent, 2,4,6‐tris(tert‐butoxy)‐1,3,5‐triazine (TriAT‐tBu) has been developed for the acid‐catalyzed tert‐butylation of alcohols and carboxylic acids.The reaction of various alcohols and carboxylic acids with TriAT‐tBu in the presence of a catalytic amount of an acid provided the corresponding tert‐butyl ethers and esters in good to high yields.
17. A new tert-Butylating reagent, 2,4,6-tris(tert-butoxy)-1,3,5-triazine (TriAT-tBu) has been developed for the acid-catalyzed tert-butylation of alcohols and carboxylic acids.The reaction of various alcohols and carboxylic acids with TriAT-tBu in the presence of a catalytic amount of an acid provided the corresponding tert-butyl ethers and esters in good to high yields.
18. A process for producing leather comprises treating a wet blue, a wet white or a pelt in an aqueous float with a mixture of (A) at least one alkoxylate of at least one triazine having at least two functional groups per molecule, and (B) at least one alkoxylate of ammonia or at least one compound having at least two functional groups selected from primary or secondary amino groups and hydroxyl groups.