BRPI0502588A - process of preparing insect repellent solution based on the neem plant and resulting candle product - Google Patents
process of preparing insect repellent solution based on the neem plant and resulting candle productInfo
- Publication number
- BRPI0502588A BRPI0502588A BRPI0502588-5A BRPI0502588A BRPI0502588A BR PI0502588 A BRPI0502588 A BR PI0502588A BR PI0502588 A BRPI0502588 A BR PI0502588A BR PI0502588 A BRPI0502588 A BR PI0502588A
- Authority
- BR
- Brazil
- Prior art keywords
- repellent
- neem
- paraffin
- candle
- oil
- Prior art date
Links
Landscapes
- Fats And Perfumes (AREA)
Abstract
"PROCESSO DE PREPARO DE SOLUçãO REPELENTE DE INSETOS COM BASE NA PLANTA 'NEEM' E PRODUTO RESULTANTE NA FORMA DE VELA". Cujo objetivo máster reside em obter velas com característica biorepelente de insetos, sendo que em particular estas velas se diferenciam de tudo que se conhece no estado da técnica pelo fato de que ao serem utilizadas estas não trazem em seu bojo efeitos colaterais nocivos ao ser humano, onde para que tal propriedade se faça factível, o requerente introduziu, de forma inédita o princípio ativo baseado na planta 'Neem', cientificamente conhecida por Azadirachtina, sendo que sua ação afeta o desenvolvimento dos insetos de diferentes modos. De modo geral a composição básica dos produtos velas repelentes apresenta parafina micro ou macrocristalina 140/145<sym>F e óleo de 'Neem' 0,1% a 8% (% do peso da parafina a aplicar), que varia de acordo com o tamanho das velas repelentes obtidas, sendo que esta condição é obtida mediante processo de preparo da solução repelente onde são previstas etapas de separação da matéria-prima (1); aquecimento de parafina (2); espera (3); aquecimento do óleo (4); mistura (5); conformação da vela (6) e desenforme da vela (7) respectivamente, sendo que em particular na etapa de mistura (5) pode ser acrescentada matéria-prima alternativa (5<39>) tal como Triesterato de Glicerila deionisado e desodorizado; Parafina de palma ou de soja; Extrato de 'Neem'; óleo ou essência de Citronela; óleo ou essência de Andiroba entre outras essências que alterem o aroma básico, sem prejuízo do princípio ativo original."PREPARING PROCESS FOR REPELLENT INSECT SOLUTION ON 'NEEM' PLANT AND CANDLE SHAPE PRODUCT". The main objective of which is to obtain candles with a bi-repellent characteristic of insects, and in particular these candles differ from everything known in the state of the art by the fact that when used they do not bring harmful side effects to humans, where in order for such property to become feasible, the applicant has unheardly introduced the active principle based on the plant 'Neem', scientifically known as Azadirachtina, and its action affects insect development in different ways. In general the basic composition of the repellent candle products has micro or macrocrystalline paraffin 140/145 <sym> F and 'Neem' oil 0.1% to 8% (wt.% Paraffin to be applied), which varies according to the size of the repellent candles obtained, and this condition is obtained by the process of preparation of the repellent solution where steps of separation of the raw material are provided (1); paraffin heating (2); hold (3); oil heating (4); mixture (5); candle shaping (6) and candle shaping (7) respectively, and in particular in the blending step (5) alternative feedstock (5) such as deionized and deodorized Glyceryl Triesterate may be added; Palm or soy paraffin; Neem extract; Citronella oil or essence; Andiroba oil or essence among other essences that alter the basic aroma, without prejudice to the original active ingredient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0502588-5A BRPI0502588A (en) | 2005-06-27 | 2005-06-27 | process of preparing insect repellent solution based on the neem plant and resulting candle product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0502588-5A BRPI0502588A (en) | 2005-06-27 | 2005-06-27 | process of preparing insect repellent solution based on the neem plant and resulting candle product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0502588A true BRPI0502588A (en) | 2007-03-20 |
Family
ID=37856937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0502588-5A BRPI0502588A (en) | 2005-06-27 | 2005-06-27 | process of preparing insect repellent solution based on the neem plant and resulting candle product |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BRPI0502588A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014113860A1 (en) | 2013-01-25 | 2014-07-31 | Fundação Universidade Federal De São Carlos | Method for producing biopolymer nanoparticles containing oil and extracts of azadirachta indica a. juss (neem), powdered biopolymer nanoparticles and microparticles |
-
2005
- 2005-06-27 BR BRPI0502588-5A patent/BRPI0502588A/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014113860A1 (en) | 2013-01-25 | 2014-07-31 | Fundação Universidade Federal De São Carlos | Method for producing biopolymer nanoparticles containing oil and extracts of azadirachta indica a. juss (neem), powdered biopolymer nanoparticles and microparticles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B15K | Others concerning applications: alteration of classification |
Ipc: A01N 65/00 (2010.01), A01N 65/00 (2010.01), C11C 5 |
|
| B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE 4A. E 5A. ANUIDADE(S). |
|
| B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2086 DE 28/12/2010. |
|
| B15K | Others concerning applications: alteration of classification |
Ipc: C11C 5/00 (2006.01), A01N 65/00 (2009.01), A01N 43 |