摘要:
A sterilizing solution of the air of a given environment, comprising an aqueous solution, suitable for being diffused by atomisation in the above mentioned environment, comprising a mixture of eucalyptol, essential oil of eucalyptus radiata, essential oil of eucalyptus globulus , essential oil of ravensara, essential oil of niaouli, essential oil of pinus sylvestris.
摘要:
The present invention relates to a method for preparing an essential oil emulsion comprising the steps of: (a) preparing a polyvinyl alcohol solution at a concentration of 1-2%wt by gradually adding polyvinyl alcohol powder in water, heating at a temperature of 50-75°C, and stirring continuously to obtain the polyvinyl alcohol solution, (b) preparing a mixture of vinyl monomer and essential oil with a volume ratio of vinyl monomer to essential oil in a range of 1:1-5 by weighing vinyl monomer and essential oil and mixing them in a container to obtain the mixture of vinyl monomer and essential oil, gradually adding the mixture from the step (b) to the polyvinyl alcohol solution from the step (a), adding an initiator at 1-2%wt of vinyl monomer, continuously purging the solution surface with nitrogen gas, continuously stirring the solution and maintaining the temperature in a range of 80-85°C for 2-5 hr to obtain an opaque, white essential oil emulsion, discontinuing heating and keeping stirring for 2-5 hr until the temperature returns to a room temperature to obtain a homogeneous, opaque, white emulsion with no precipitation.
摘要:
A natural food preservative formulation to prevent microbial spoilage and oxidative damage in a food article. The natural preservative includes constituents derived mainly from plants, such as essential oils and organic acids and plant extract. Combination of different plant derived constituents to form different natural preservative formulations are disclosed. Tailor made formulation for specific food material is also disclosed. Methods for preparing the food preservative and application of the food preservative formulation into different food article/products are also disclosed.
摘要:
The present invention refers to the use of cinnamaldehyde, preferably in the absence of other essential oils, for the treatment and/or prevention of the black sigatoka fungal disease. The present invention also relates to a composition for the treatment and/or prevention of the black sigatoka fungal disease, characterised in that it essentially comprises at least one active ingredient consisting of cinnamaldehyde. More specifically, the composition may comprise the following components as percentages by weight of the total percentage of the composition: (a) 10 from 1% to 60% of at least one first active ingredient consisting of cinnamaldehyde; (b) from 0.01% to 5% of at least one surfactant substance; and (c) from 10% to 75% of at least one mineral oil. additionally, using the composition for treating the black sigatoka fungal disease is also the object of the invention, which is characterised in that said composition is administered on a banana crop infected by said disease.
摘要:
본 발명은 녹나무 추출물을 이용한 항진균 조성물에 관한 것으로, 더욱 상세하게는 녹나무의 유기용매 추출물이 함유되어 문고병균, 도열병균, 탄저균 및 잿빛 곰팡이균 등과 같은 진균에 대해 우수한 방제효과를 나타내는 녹나무 추출물을 이용한 항진균 조성물에 관한 것이다.
摘要:
La présente invention se rapporte à l'utilisation d'un extrait de Sextonia rubra ou de ses constituants, rubrénolide et/ou rubrynolide, en tant qu'agent insecticide vis-à-vis des moustiques, en particulier comme agent larvicide.
摘要:
본 발명은 IR 3535 유도체를 유효성분으로 포함하는 곤충 기피 조성물에 관한 것이다. 또한, 본 발명은 IR 3535 유도체 및 계피 초임계 오일을 유효성분으로 포함하는 곤충 기피 조성물을 제공한다. 본 발명의 조성물은 우수한 방향성 및 지속력을 갖고 있어 현저한 곤충 기피 효과를 나타낸다.
摘要:
Pesticide compositions and methods of controlling insects and other pests are disclosed. Generally, the pesticide compositions contain thyme oil and cinnamon oil as their principal active ingredients which, when used in combination, act synergistically to control pests such as crawling insects.
摘要:
La présente invention se rapporte à des extraits de bois durables amazoniens, leur procédé d'extraction et leur utilisation comme agent biocidevis-à-vis d'organismes vivants lignivores. En particulier lesdits extraits sont utilisés comme agent fongicide, dans le cadre de la protection du bois et de matériaux dérivés dudit bois.
摘要:
The present invention relates to a composition for topical application for the treatment of lice and nits. The composition is preferably formulated as a biphasic water/oil lotion for spray application on the scalp where it mainly exerts a suffocating action on infesting lice.