Tag Archives: weedicide

Phenylthiacyl.methyl. benzyl rice field weedicide

Application Number: 00110657Application Date: 2000.07.10Publication Number: 1292219Publication Date: 2001.04.25Priority Information: International: A01N47/36Applicant(s) Name: Dandong No.2 Pesticide FactoryAddress: Inventor(s) Name: Wang Hongshun;Feng Lingzhi;Gu FumingPatent Agency Code: 21112Patent Agent: lu yunfengAbstract The weedicide for rice field is made up by compounding mefenacet, alachlor and bensulfuron-methyl. As compared with weedicide by compounding mefenacet and bensulfuron-methyl its drug effect… Read More »

Compound suspension-emulsion weedicide for maize field

Application Number: 00111290Application Date: 2000.08.16Publication Number: 1285144Publication Date: 2001.02.28Priority Information: International: A01N25/02;A01N43/66Applicant(s) Name: Shandong Provincial Pesticide Inst.Address: Inventor(s) Name: Zhuang Zhanxing;Si Jincheng;Shao JinghuaPatent Agency Code: 37108Patent Agent: wang jingyangAbstract The composite weedicide suspo emulsion for cornfield is a compounded preparation formed from atrazine and aniline agricultural chemicals according to relative mixing ratio of 1:10-10:1. Said… Read More »

Method for synthesizing diphenyl ether carboxylic ester type weedicide

Application Number: 00112112Application Date: 2000.03.07Publication Number: 1262867Publication Date: 2000.08.16Priority Information: International: A01N37/48Applicant(s) Name: Inst. of Agricultural Chemicals, Jiangsu Prov.Address: Inventor(s) Name: Liu Qingxian;Zhu Changwu;Xiong JianminPatent Agency Code: 32102Patent Agent: wang heyangAbstract New synthesis method of diphenyl ether carboxylic ester type weedicide uses 5-(2-chloro-4-trifluoromethyl phenoxy)-2-nitrobenzoic acid, alkali metal carbonate and halogenated carboxylic ester as raw material… Read More »

Substituted phenyl heterocyclic compound weedicide

Application Number: 00112213Application Date: 2000.04.20Publication Number: 1268509Publication Date: 2000.10.04Priority Information: International: A01N43/38;C07D209/02Applicant(s) Name: Jiangsu Prov. Inst. of PesticidesAddress: Inventor(s) Name: Hong Lu;Wang Fengyun;Ni YupingPatent Agency Code: 32102Patent Agent: wang heyangAbstract The present invention relates to a herbicide of substituted phenyl heterocyclic compound, and its chemical name is N-[2,4-dihalogen-5-substituted alkoxyphenyl]-3',4',5',6'-tetra hydrogen formyl imine. During application with… Read More »

Compound weedicide for soybean field

Application Number: 00112243Application Date: 2000.04.26Publication Number: 1275318Publication Date: 2000.12.06Priority Information: International: A01N43/60Applicant(s) Name: Zhao BangbinAddress: Inventor(s) Name: Zhao Bangbin;Zhao Guoping;Wu YonghuPatent Agency Code: 34110Patent Agent: ji jingAbstract A weedicide for soybean field is made up by using quizalofop-P-ethyl, and flumiclorac-pentyl as effective components, emulsifying agent, cosolvent, synergist and solvent through the process of stirring and… Read More »

Preparation method of chiral imidazolidinone weedicide

Application Number: 00108177Application Date: 2000.04.27Publication Number: 1272496Publication Date: 2000.11.08Priority Information: 1999/5/3 US 09/303,967International: A01N43/50;C07D401/04Applicant(s) Name: American Cyanamid Co.Address: Inventor(s) Name: T. W. Drab;P. J. WeproPatent Agency Code: 31100Patent Agent: chen wenjingAbstract There is provided a process for the preparation of essentially enantiomerically pure imidazolinone herbicides having the R-configuration via (R)2-amino-2,3-dimethylbutyramide.

Suspended ternary composition weedicide and its preparation method

Application Number: 00100253Application Date: 2000.01.12Publication Number: 1303594Publication Date: 2001.07.18Priority Information: International: A01N43/88Applicant(s) Name: Ren LishengAddress: Inventor(s) Name: Ren Lisheng;Wang ChunyuanPatent Agency Code: 11014Patent Agent: cai zhiyongAbstract The suspension tribasic compound weedicide contains 10-30 % of atrazine, 3-30 % of alachlor, 3-9.9% of acetochlor and emulsifier 2101, dispersing agent white carbon black, stabilizing agent calcium lignosulfonate… Read More »

Disposable weedicide for rice field

Application Number: 00100038Application Date: 2000.01.07Publication Number: 1303595Publication Date: 2001.07.18Priority Information: International: A01N47/36Applicant(s) Name: Wu YingduoAddress: Inventor(s) Name: Wu YingduoPatent Agency Code: 11014Patent Agent: cai zhiyongAbstract A weedicide for rice field is made up by using (wt%) 1-60 % of mefenacent and 0.1-20% of cinosulfuron as effective components and adding moistening agent, dispersing agent and filler… Read More »