| 摘要 |
Mixture (A) comprises phosphonic acid ester compounds (I), (III), (IV) and/or (V), where at least 2 compounds of (I), (III), (IV) or (V) are simultaneously present in the mixture. Mixture (A) comprises phosphonic acid ester compounds of formulae (A 1-R 1-O-[-P(=O)(R 2)-R 1-O-] n-P(=O)(R 2)-R 1-O-A 2) (I), (A 1-R 1-O-[-P(=O)(R 2)-R 1-O-] n-P(=O)(R 2)-R 1-O-H) (III), (H-R 1-O-[-P(=O)(R 2)-R 1-O-] n-P(=O)(R 2)-R 1-O-A 2) (IV) and/or (H-R 1-O-[-P(=O)(R 2)-R 1-O-] n-P(=O)(R 2)-R 1-O-H) (V), , where at least 2 compounds of (I), (III), (IV) or (V) are simultaneously present in the mixture. A 1, A 2C(=O)NHR 5, C(=O)R 5, CH 3, CH 2CH 3, CH 2CH 2CH 3, CH(CH 3) 2, CH 2(CH 2) 2CH 3, CH 2CH(CH 3) 2, C(CH 3) 3, C 6H 5and/or CH 2-C 6H 5; R 1([-O-CH(R 3)-CH(R 4)-] k) (II); k : 0-5; R 2CH 3, CH 2CH 3, CH 2CH 2CH 3, CH(CH 3) 2, CH 2(CH 2) 2CH 3, CH 2CH(CH 3) 2, C(CH 3) 3, C 6H 5, CH 2-C 6H 5, OCH 3, OCH 2CH 3, OCH 2CH 2CH 3, OCH(CH 3) 2, OCH 2(CH 2) 2CH 3, OCH 2CH(CH 3) 2, OC(CH 3) 3, OC 6H 5, or OCH 2-C 6H 5; R 3-R 5CH 3, CH 2CH 3, CH 2CH 2CH 3, CH(CH 3) 2, CH 2(CH 2) 2CH 3, CH 2CH(CH 3) 2, -C(CH 3) 3, C 6H 5and/or CH 2-C 6H 5; and n : 0-10. Independent claims are included for: (1) a process for the preparation of (A) comprising reacting a polymeric phosphoric or phosphonic ester compound (V) with a capping reagent in the presence of a base catalyst; and (2) a flame retardant containing (V) (0.1-10 wt.%), (III) and (IV) at 0-30 wt.%, and (I) (70-99.9 wt.%); or (V) (0.1-20 wt.%), (III) and (IV) at 50-99.8 wt.%, and (I) (0.1-20 wt.%); or (I) (0.1-10 wt.%), (III) and (IV) at 25-60 wt.%, and (V) (30-74.9 wt.%); or (I) (0.1-5 wt.%), (III) and (IV) at 10-40 wt.%, and (V) (50-89.9 wt.%). - ACTIVITY : Plant Growth Regulant; Herbicide; Pesticide; Fungicide. - MECHANISM OF ACTION : None given. |
