The present invention discloses a preparation method for the plant-based nano corrosion inhibition bactericide for oilfield, comprising the following steps: Step 1. Prepare the aloin liquid; Step 2. Stir the carbon nanotube, hydroxyethyl methacrylate and acrylic acid to react for 4 h at a constant temperature of 80° C. to get the carbon nanotube after fiber treatment, namely the modified carbon nanotube; Step 3. Mix the aloin liquid with imidazoline-ammonium-salt, add acetonitrile, and then add modified carbon nanotube, increase the temperature to 95° C. stir and react for 12 hours, and filter after naturally cooling down to room temperature and get the carbon nanotube loaded with bactericide; Step 4. Stir the carbon nanotube loaded with bactericide, diphenylmethane diisocyanate and polycaprolactone to react for 6 hours at a constant temperature of 95° C. and in the reaction process, continuously inject helium to get the target bactericide.

The present invention discloses a preparation method for the plant-based nano corrosion inhibition bactericide for oilfield, comprising the following steps: Step 1. Prepare the aloin liquid; Step 2. Stir the carbon nanotube, hydroxyethyl methacrylate and acrylic acid to react for 4 h at a constant temperature of 80° C. to get the carbon nanotube after fiber treatment, namely the modified carbon nanotube; Step 3. Mix the aloin liquid with imidazoline-ammonium-salt, add acetonitrile, and then add modified carbon nanotube, increase the temperature to 95° C. stir and react for 12 hours, and filter after naturally cooling down to room temperature and get the carbon nanotube loaded with bactericide; Step 4. Stir the carbon nanotube loaded with bactericide, diphenylmethane diisocyanate and polycaprolactone to react for 6 hours at a constant temperature of 95° C. and in the reaction process, continuously inject helium to get the target bactericide.

The present invention relates to monoterpenoid and phenylpropanoid containing derivative compounds, methods of making the compounds, compositions comprising the compounds, and methods of repelling pests using the compounds and/or compositions.

The present invention relates to monoterpenoid and phenylpropanoid containing derivative compounds, methods of making the compounds, compositions comprising the compounds, and methods of repelling pests using the compounds and/or compositions.

The present invention relates cosmetic compositions comprising a mixture of 1,4-di(benzoxazol-2′-yl)benzene and a preservative as well as to the use of said mixture as antimicrobial agent.

The present invention relates cosmetic compositions comprising a mixture of 1,4-di(benzoxazol-2′-yl)benzene and a preservative as well as to the use of said mixture as antimicrobial agent.

The invention relates to the use of benzyl alcohol as a systemic herbicide. The invention also relates to a method for controlling weeds or undesired plants, which includes applying a composition comprising the benzyl alcohol herbicide to harmful or undesired plants, or to parts of these harmful or undesired plants, or else to the fields where these weeds or undesired plants are growing.

The invention relates to the use of benzyl alcohol as a systemic herbicide. The invention also relates to a method for controlling weeds or undesired plants, which includes applying a composition comprising the benzyl alcohol herbicide to harmful or undesired plants, or to parts of these harmful or undesired plants, or else to the fields where these weeds or undesired plants are growing.

The invention relates to the use of benzyl alcohol as a systemic herbicide. The invention also relates to a method for controlling weeds or undesired plants, which includes applying a composition comprising the benzyl alcohol herbicide to harmful or undesired plants, or to parts of these harmful or undesired plants, or else to the fields where these weeds or undesired plants are growing.

The invention relates to compositions comprising glycolipids and benzoic acid and/or sorbic acid.