WO2017190206A1 - Solvent composition for surface cleaning products, and formulation of a surface cleaning product - Google Patents
Solvent composition for surface cleaning products, and formulation of a surface cleaning product Download PDFInfo
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- WO2017190206A1 WO2017190206A1 PCT/BR2017/050094 BR2017050094W WO2017190206A1 WO 2017190206 A1 WO2017190206 A1 WO 2017190206A1 BR 2017050094 W BR2017050094 W BR 2017050094W WO 2017190206 A1 WO2017190206 A1 WO 2017190206A1
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- the present invention relates to a solvent composition consisting of the mixture of monoethylene glycol diacetate and isopentanol used in surface cleaners.
- Solvents find wide application in general cleaning products. They can be employed as components in transparent disinfectant formulations, multipurpose formulations and degreasers, for example. Solvents act as cleaning agents in the solubilization of oily soils, helping to reduce the surface tension of water.
- These surface cleaning formulations are usually composed, in addition to solvent, of sodium alkyl benzene sulfonate, ethoxylated alcohol, water and perfume, among others.
- the solvents used included aromatic and aliphatic hydrocarbons, alcohols, ketones, esters, ethers, glycols, glycol ethers, chlorinated hydrocarbons, among others.
- Butyl glycol is currently the solvent used in virtually all cleaning products. This compound is from the family of glycol ethers, used as a true polar retardant organic solvent. It is a clear, colorless liquid obtained by the etherification reaction of ethylene oxide with butanol.
- butyl glycol has a reasonable volatility, it ends up volatilizing and generating an unpleasant odor, as well as damage to the environment.
- WO / 03066711 describes solvents that have low reactivity and low toxicity, being environmentally friendly. These solvents can be used for cleaning metal surfaces or as solvents or thinners for dyes, lacquers, coatings, adhesives and inks, among other applications.
- solvent mixture comprising at least one element selected from the group consisting of, but not limited to, ethylene glycol diacetate and isobutyl alcohol.
- EP 0 500 951 relates to an alcohol-based halogen-free cleaning composition effective for removing oils, adhesives, waxes and the like deposited on surfaces of metals, plastics or textile materials.
- composition claimed herein comprises an alcohol based solvent and a cyclohexylamine compound, wherein the alcohol based solvent is at least one element selected from, but is not limited to, ethylene glycol diacetate.
- WO 2011/051681 deals with a compound comprising a bleach activating agent and a polymeric coating. Its use is in the field of detergents, particularly detergents. liquid.
- the bleach activating agent is selected, among others, from ethylene glycol diacetate.
- the technique still needs a development of a solvent or solvent composition to be advantageously used in surface cleaners, especially for domestic areas, which can provide superior performance, low odor, be environmentally friendly. and have low VOC.
- the invention proposes a solvent composition for surface cleaners composed of a combination of an ester and an alcohol, more specifically monoethylene glycol diacetate and isopentanol. This combination ensures better performance, low odor, low toxicity and no residue, as well as being an environmentally friendly solvent.
- Figure 1 shows three test substrates that were stained with oleic acid, stearic acid, carbon black and vehicle.
- Figure 2 shows the three test substrates after stain removal with different products.
- Figure 3 shows the detail of the cleaning result of each product on each substrate.
- Figure 4 shows the residue formation after cleaning the substrates by each product.
- the present invention relates to a solvent composition composed of a mixture of an ester and an alcohol.
- the ester It is monoethylene glycol diacetate and alcohol is isopentanol, produced from renewable sources, which gives better performance for surface cleaning products.
- This solvent composition has low odor, high performance and low VOC compared to the major solvents used in domestic and industrial cleaning formulations.
- this composition is compatible with most compounds used in this type of products, demonstrating its easy application and benefits such as stability and efficiency.
- the solvent composition of the present invention consists of a mixture of 15% to 50% monoethylene glycol diacetate and 50 to 85% isopentanol.
- the solvent composition comprises a mixture of 20 to 40% monoethylene glycol diacetate and 60 to 80% isopentanol.
- the solvent composition may be incorporated into suitable formulations as a surface cleaner and is usually present in an amount ranging from 0.1% to 3% by weight based on the total weight of the formulation.
- Table 2 below presents the formulations of the products used in the cleaning test.
- the trademark solvent (references 2-4) used is butyl glycol and the solvent composition of the present invention (reference 5) is the mixture of monoethylene glycol diacetate and isopentanol.
- the formulation prepared according to the present invention for the performance test contains 0.5 wt% solvent composition, 1.4 wt% sodium sulfonate dodecyl benzene, 0.9 wt% of ethoxylated fatty alcohol, 0.15 wt% fragrance, 0.8 wt% Na 2 CC> 3.2 wt.% alcohol and water.
- the test was carried out by applying a known amount of standard dirt (stearic acid, soybean oil, carbon black and petroleum ether) to the vinyl surface. This operation was performed in triplicate, as shown in Figure 1. After 24 hours, the dirty surface was scanned and the dirt removed by each of the above formulations using an equipment called Scrub Test. The result of this cleaning is shown in Figure 2.
- standard dirt stearic acid, soybean oil, carbon black and petroleum ether
- Figure 3 shows the detail of the cleaning performed by each of the formulations.
- the mixture of monoethylene glycol diacetate and isopentanol used as solvent composition for cleaning products has superior solvent performance. most commercially used.
- this test analyzed the residuality generated at the time of cleaning, ie the dragging of the dirt after removal by the cleaning agent.
- the solvent composition prepared in accordance with the present invention and applied to formulations for surface cleaning products outperforms the cleaning products known in the art with regarding the removal of stains, besides not generating residues.
Abstract
The present invention proposes a solvent composition for surface cleaning products, composed of a combination of an ester and an alcohol, more specifically monoethylene glycol diacetate and isopentanol. This combination has an improved performance and reduced odour, besides being an environmentally friendly solvent.
Description
"COMPOSIÇÃO SOLVENTE PARA PRODUTOS DE LIMPEZA DE "SOLVENT COMPOSITION FOR CLEANING PRODUCTS
SUPERFÍCIE, E, FORMULAÇÃO PARA PRODUTO DE LIMPEZA DESURFACE, AND FORMULATION FOR CLEANING PRODUCT
SUPERFÍCIE" SURFACE"
CAMPO DA INVENÇÃO FIELD OF INVENTION
[001] A presente invenção está relacionada a uma composição solvente que consiste na mistura de diacetato de monoetilenoglicol e isopentanol, utilizada em produtos de limpeza de superfície. The present invention relates to a solvent composition consisting of the mixture of monoethylene glycol diacetate and isopentanol used in surface cleaners.
FUNDAMENTOS DA INVENÇÃO BACKGROUND OF THE INVENTION
[002] Os solventes encontram grande aplicação em produtos de limpeza em geral. Eles podem ser empregados como componentes em formulações de desinfetantes transparentes, formulações tipo multiuso e desengraxantes, por exemplo. Os solventes atuam como agentes de limpeza na solubilização de sujeiras oleosas, contribuindo para reduzir a tensão superficial da água. [002] Solvents find wide application in general cleaning products. They can be employed as components in transparent disinfectant formulations, multipurpose formulations and degreasers, for example. Solvents act as cleaning agents in the solubilization of oily soils, helping to reduce the surface tension of water.
[003] Estas formulações para limpeza de superfícies são usualmente compostas, além de solvente, de alquil benzeno sulfonato de sódio, álcool etoxilado, água e perfume, entre outros. These surface cleaning formulations are usually composed, in addition to solvent, of sodium alkyl benzene sulfonate, ethoxylated alcohol, water and perfume, among others.
[004] Antigamente, os solventes utilizados incluíam hidrocarbonetos aromáticos e alifáticos, álcoois, cetonas, ésteres, éteres, glicóis, éteres de glicol, hidrocarbonetos clorados, entre outros. Atualmente, o butilglicol é o solvente utilizado em praticamente todos os produtos de limpeza. Este composto é da família de éteres glicólicos, utilizado como solvente orgânico polar verdadeiro e retardador. E um líquido transparente, incolor, obtido pela reação de eterificação de óxido de etileno com butanol. In the past, the solvents used included aromatic and aliphatic hydrocarbons, alcohols, ketones, esters, ethers, glycols, glycol ethers, chlorinated hydrocarbons, among others. Butyl glycol is currently the solvent used in virtually all cleaning products. This compound is from the family of glycol ethers, used as a true polar retardant organic solvent. It is a clear, colorless liquid obtained by the etherification reaction of ethylene oxide with butanol.
[005] Entretanto, pelo fato do butilglicol apresentar uma volatilidade razoável, este acaba volatilizando e gerando odor não agradável, além de danos ao meio ambiente. However, because butyl glycol has a reasonable volatility, it ends up volatilizing and generating an unpleasant odor, as well as damage to the environment.
[006] Objetivando superar esta característica indesejável, o estado da técnica apresenta alguns solventes compreendendo uma mistura, dentre
outros, de diacetato de etilenoglicol, em substituição ao butilglicol, para utilização em produtos de limpeza de superfícies. In order to overcome this undesirable feature, the state of the art presents some solvents comprising a mixture, among others. others of ethylene glycol diacetate instead of butyl glycol for use in surface cleaners.
[007] O documento WO/03066711 descreve solventes que possuem baixa reatividade e baixa toxicidade, sendo ambientalmente amigáveis. Estes solventes podem ser usados em limpeza de superfícies metálicas ou como solventes ou diluentes para tinturas, lacas, revestimentos, adesivos e tintas, dentre outras aplicações. WO / 03066711 describes solvents that have low reactivity and low toxicity, being environmentally friendly. These solvents can be used for cleaning metal surfaces or as solvents or thinners for dyes, lacquers, coatings, adhesives and inks, among other applications.
[008] Este documento reivindica a mistura de solventes compreendendo pelo menos um elemento selecionado do grupo consistindo, dentre outros, de diacetato de etilenoglicol e álcool isobutílico. This document claims the solvent mixture comprising at least one element selected from the group consisting of, but not limited to, ethylene glycol diacetate and isobutyl alcohol.
[009] A publicação internacional WO2002/064687 revela a seleção de fluidos ambientalmente preferidos e misturas de fluidos que apresentam baixa ou reduzida reatividade com relação à formação de ozônio. Estes fluidos ambientalmente preferidos e misturas de fluidos são úteis em um grande número de aplicações, em particular, como solventes industriais. O pedido descreve que o fluido, que pode compreender o diacetato de etilenoglicol, pode ser usado como solvente em pequena escala para uso individual como, por exemplo, tintas domésticas, cosméticos e semelhantes. International publication WO2002 / 064687 discloses the selection of environmentally preferred fluids and fluid mixtures that exhibit low or reduced reactivity to ozone formation. These environmentally preferred fluids and fluid mixtures are useful in a large number of applications, in particular as industrial solvents. The application discloses that the fluid, which may comprise ethylene glycol diacetate, may be used as a small-scale solvent for individual use such as household paints, cosmetics and the like.
[0010] O pedido de patente EP 0 500 951 se refere a uma composição de limpeza livre de halogênio a base de álcool eficiente para remoção de óleos, adesivos, ceras e semelhantes depositados em superfícies de metais, plásticos ou materiais têxteis. EP 0 500 951 relates to an alcohol-based halogen-free cleaning composition effective for removing oils, adhesives, waxes and the like deposited on surfaces of metals, plastics or textile materials.
[0011] A composição reivindicada por este documento compreende um solvente a base de álcool e um composto de ciclohexilamina, em que o solvente a base de álcool é pelo menos um elemento selecionado, dentre outros, de diacetato de etilenoglicol. The composition claimed herein comprises an alcohol based solvent and a cyclohexylamine compound, wherein the alcohol based solvent is at least one element selected from, but is not limited to, ethylene glycol diacetate.
[0012] Por fim, o documento WO 2011/051681 trata de um composto compreendendo um agente de ativação de branqueamento e um revestimento polimérico. Seu uso é no campo de detergentes, particularmente detergentes
líquidos. Finally, WO 2011/051681 deals with a compound comprising a bleach activating agent and a polymeric coating. Its use is in the field of detergents, particularly detergents. liquid.
[0013] O documento descreve que o agente de ativação de branqueamento é selecionado, dentre outros, de diacetato de etilenoglicol. The document describes that the bleach activating agent is selected, among others, from ethylene glycol diacetate.
[0014] Portanto, verifica-se que a técnica ainda necessita de um desenvolvimento de um solvente ou composição solvente para ser utilizada vantajosamente em produtos de limpeza de superfície, especialmente para área doméstica, que possa fornecer desempenho superior, baixo odor, seja ecologicamente amigável e tenha baixo VOC. Therefore, it is found that the technique still needs a development of a solvent or solvent composition to be advantageously used in surface cleaners, especially for domestic areas, which can provide superior performance, low odor, be environmentally friendly. and have low VOC.
SUMÁRIO DA INVENÇÃO SUMMARY OF THE INVENTION
[0015] De um modo amplo, a invenção propõe uma composição solvente para produtos de limpeza de superfície composta por uma combinação de um éster e um álcool, mais especificamente diacetato de monoetilenoglicol e isopentanol. Esta combinação garante melhor desempenho, baixo odor, baixa toxicidade e não forma resíduo, além de ser um solvente ecologicamente amigável. Broadly, the invention proposes a solvent composition for surface cleaners composed of a combination of an ester and an alcohol, more specifically monoethylene glycol diacetate and isopentanol. This combination ensures better performance, low odor, low toxicity and no residue, as well as being an environmentally friendly solvent.
BREVE DESCRIÇÃO DAS FIGURAS BRIEF DESCRIPTION OF THE FIGURES
[0016] A vantagem acima e outras adicionais ficarão mais claras para os versados na técnica a partir da descrição abaixo e das figuras anexas: The above and additional advantages will be more apparent to those skilled in the art from the description below and the accompanying figures:
[0017] A figura 1 apresenta três substratos de teste que foram manchados com ácido oleico, ácido esteárico, negro de fumo e veículo. Figure 1 shows three test substrates that were stained with oleic acid, stearic acid, carbon black and vehicle.
[0018] A figura 2 apresenta os três substratos de teste após a remoção da mancha com diferentes produtos. Figure 2 shows the three test substrates after stain removal with different products.
[0019] A figura 3 apresenta o detalhe do resultado de limpeza de cada produto em cada substrato. Figure 3 shows the detail of the cleaning result of each product on each substrate.
[0020] A figura 4 apresenta a formação de resíduo após a limpeza dos substratos por cada produto. Figure 4 shows the residue formation after cleaning the substrates by each product.
DESCRIÇÃO DETALHADA DA INVENÇÃO DETAILED DESCRIPTION OF THE INVENTION
[0021] A presente invenção refere-se a uma composição solvente composta de uma mistura entre um éster e um álcool. Particularmente, o éster
é o diacetato de monoetilenoglicol e o álcool é o isopentanol, produzidos por meio de fontes renováveis, o que traz um desempenho melhor para produtos de limpezas de superfícies. Esta composição solvente apresenta baixo odor, alto desempenho e reduzido VOC comparado com os principais solventes utilizados em formulações de limpeza doméstica e industrial. The present invention relates to a solvent composition composed of a mixture of an ester and an alcohol. In particular, the ester It is monoethylene glycol diacetate and alcohol is isopentanol, produced from renewable sources, which gives better performance for surface cleaning products. This solvent composition has low odor, high performance and low VOC compared to the major solvents used in domestic and industrial cleaning formulations.
[0022] Combinada ou não com outros solventes, esta composição é compatível com a maioria dos compostos usados neste tipo de produtos, demonstrando sua fácil aplicação e benefícios, tais como estabilidade e eficiência. Whether or not combined with other solvents, this composition is compatible with most compounds used in this type of products, demonstrating its easy application and benefits such as stability and efficiency.
[0023] Mais especificamente, a composição solvente da presente invenção consiste em uma mistura de 15% a 50% de diacetato de monoetilenoglicol e 50 a 85% de isopentanol. More specifically, the solvent composition of the present invention consists of a mixture of 15% to 50% monoethylene glycol diacetate and 50 to 85% isopentanol.
[0024] Mais preferencialmente, a composição solvente compreende uma mistura de 20 a 40% de diacetato de monoetilenoglicol e 60 a 80% de isopentanol. More preferably, the solvent composition comprises a mixture of 20 to 40% monoethylene glycol diacetate and 60 to 80% isopentanol.
[0025] A composição solvente pode ser incorporada a formulações adequadas como produto de limpeza de superfícies, estando usualmente presente em uma quantidade variando entre 0,1% e 3% em peso, com base no peso total da formulação. The solvent composition may be incorporated into suitable formulations as a surface cleaner and is usually present in an amount ranging from 0.1% to 3% by weight based on the total weight of the formulation.
[0026] Como apresentado na tabela 1 abaixo, verificou-se que a presente mistura apresenta características vantajosas frente ao butilglicol (muito utilizado nos produtos comerciais atualmente) como, por exemplo, menor VOC por MIR (do inglês "Maximum Incremental Reactivity" - significa a alteração máxima de peso de ozônio formado pela adição de um composto com a mistura de gases orgânicos reativos por peso de composto adicionado, expressa em centésimos de um grama (g O3 / g composto orgânico reativo)).
Tabela 1 - comparação entre o solvente butilglicol e solvente da presente invenção As shown in Table 1 below, it has been found that the present mixture has advantageous characteristics over butyl glycol (widely used in commercial products today) as, for example, lower VOC per MIR ("Maximum Incremental Reactivity" - means the maximum change in ozone weight formed by the addition of a compound with the reactive organic gas mixture by weight of added compound expressed in hundredths of a gram (g O3 / g reactive organic compound)). Table 1 - Comparison between butyl glycol solvent and solvent of the present invention
[0027] Com este resultado, é possível concluir que a mistura de diacetato de monoetilenoglicol e isopentanol, de acordo com a presente invenção, apresenta menor VOC em relação ao butilglicol, sendo, assim, ecologicamente amigável. From this result, it can be concluded that the mixture of monoethylene glycol diacetate and isopentanol according to the present invention has lower VOC compared to butyl glycol and is thus environmentally friendly.
[0028] Além disso, para comprovar a inventividade e a melhor performance da composição solvente da presente invenção, foram realizados testes comparativos de desempenho e de formação de resíduo, que são apresentados abaixo. In addition, to prove the inventiveness and best performance of the solvent composition of the present invention, comparative performance and residue formation tests were performed, which are presented below.
TESTE DE DESEMPENHO PERFORMANCE TEST
[0029] Para a realização do teste de desempenho, foram utilizadas, além do controle, quatro formulações diferentes, sendo uma de acordo com a presente invenção e três formulações comercialmente conhecidas, além de uma amostra de controle para fins de avaliação de precisão e comparação de limpeza. In order to perform the performance test, four different formulations were used, in addition to the control, one according to the present invention and three commercially known formulations, as well as a control sample for precision evaluation and comparison purposes. Cleaning
[0030] A Tabela 2 abaixo apresenta as formulações dos produtos utilizados no teste de limpeza. Table 2 below presents the formulations of the products used in the cleaning test.
Tabela 2 - Formulações dos produtos utilizados nos testes Table 2 - Formulations of test products
[0031] O solvente das marcas comerciais (referências 2-4) utilizado é
o butilglicol e a composição solvente da presente invenção (referência 5) é a mistura de diacetato de monoetilenoglicol e isopentanol. The trademark solvent (references 2-4) used is butyl glycol and the solvent composition of the present invention (reference 5) is the mixture of monoethylene glycol diacetate and isopentanol.
[0032] Especificamente, a formulação preparada de acordo com a presente invenção para o teste de desempenho contém 0,5% em peso da composição solvente, 1,4% em peso de dodecil benzeno de sulfonato de sódio, 0,9% em peso de álcool graxo etoxilado, 0,15% em peso de fragrância, 0,8% em peso de Na2CC>3, 2% em peso de álcool e água. Specifically, the formulation prepared according to the present invention for the performance test contains 0.5 wt% solvent composition, 1.4 wt% sodium sulfonate dodecyl benzene, 0.9 wt% of ethoxylated fatty alcohol, 0.15 wt% fragrance, 0.8 wt% Na 2 CC> 3.2 wt.% alcohol and water.
[0033] O teste procedeu-se aplicando uma quantidade conhecida de sujidade padrão (ácido esteárico, óleo de soja, negro de fumo e éter de petróleo) em superfície vinílica . Esta operação foi realizada em triplicata, como mostrado na Figura 1. Após 24 horas, realizou-se o escaneamento da superfície suja e foi realizada a remoção da sujidade por cada uma das formulações acima citadas através de equipamento denominado Scrub Test. O resultado desta limpeza é apresentado na Figura 2. The test was carried out by applying a known amount of standard dirt (stearic acid, soybean oil, carbon black and petroleum ether) to the vinyl surface. This operation was performed in triplicate, as shown in Figure 1. After 24 hours, the dirty surface was scanned and the dirt removed by each of the above formulations using an equipment called Scrub Test. The result of this cleaning is shown in Figure 2.
[0034] A Figura 3 mostra o detalhamento da limpeza realizada por cada uma das formulações. [0034] Figure 3 shows the detail of the cleaning performed by each of the formulations.
[0035] As superfícies limpas foram escaneadas e avaliadas através de um software para tratamento de imagens, em que os limiares foram ajustados para avaliação de limpeza e residualidade através de pixels pretos e brancos. Por meio deste software, foram obtidos valores de limiar utilizados para a realização de um cálculo de porcentagem de limpeza, o qual é apresentado na Tabela 3 abaixo. Clean surfaces were scanned and evaluated using image processing software, where thresholds were adjusted for cleanliness and residuality assessment by black and white pixels. Through this software, threshold values were used to perform a cleaning percentage calculation, which is presented in Table 3 below.
Tabela 3 - Cálculo da porcentagem de limpeza por cada uma das formulações Table 3 - Calculation of cleaning percentage for each of the formulations
[0036] Assim, verifica-se que a mistura de diacetato de monoetilenoglicol e isopentanol utilizada como composição solvente para produtos de limpeza apresenta um desempenho superior frente ao solvente
mais utilizado comercialmente. Thus, it is found that the mixture of monoethylene glycol diacetate and isopentanol used as solvent composition for cleaning products has superior solvent performance. most commercially used.
[0037] Além disso, este teste analisou a resi dualidade gerada no momento da limpeza, ou seja, o arraste da sujeira após a remoção da mesma pelo produto de limpeza. In addition, this test analyzed the residuality generated at the time of cleaning, ie the dragging of the dirt after removal by the cleaning agent.
[0038] Como mostrado na Figura 4 e na Tabela 4 abaixo, dos produtos de limpeza testados, apenas o produto da referência 3 apresenta residualidade/arraste da sujidade após a limpeza. As shown in Figure 4 and Table 4 below, of the tested cleaners, only the reference 3 product shows residual dirt / drag after cleaning.
Tabela 4 - Cálculo da porcentagem de resíduo gerado por cada uma das formulações Table 4 - Calculation of the percentage of residue generated by each of the formulations
[0039] Dessa forma, a partir dos resultados dos testes demonstrados, é possível concluir que a composição solvente preparada de acordo com a presente invenção e aplicada a formulações para produtos de limpeza de superfícies, apresenta desempenho superior aos produtos de limpeza conhecidos da técnica com relação à remoção de manchas, além de não gerar resíduos.
Thus, from the results of the demonstrated tests, it can be concluded that the solvent composition prepared in accordance with the present invention and applied to formulations for surface cleaning products, outperforms the cleaning products known in the art with regarding the removal of stains, besides not generating residues.
Claims
1. Composição solvente para produtos de limpeza de superfície, caracterizada pelo fato de ser uma mistura de diacetato de monoetilenoglicol e isopentanol. 1. Solvent composition for surface cleaning products, characterized in that it is a mixture of monoethylene glycol diacetate and isopentanol.
2. Composição de acordo com a reivindicação 1 , caracterizada pelo fato de que o diacetato de monoetilenoglicol está presente na mistura em uma quantidade entre 15% e 50% em peso e o isopentanol está presente na mistura em uma quantidade entre 50% e 85% em peso. Composition according to Claim 1, characterized in that the monoethylene glycol diacetate is present in the mixture in an amount between 15% and 50% by weight and isopentanol is present in the mixture in an amount between 50% and 85%. by weight
3. Composição de acordo com a reivindicação 2, caracterizada pelo fato de que o diacetato de monoetilenoglicol está presente na mistura em uma compreende uma mistura de 20 a 40% de diacetato de monoetilenoglicol e 60 a 80% de isopentanol. Composition according to Claim 2, characterized in that the monoethylene glycol diacetate is present in the mixture in one comprising a mixture of 20 to 40% monoethylene glycol diacetate and 60 to 80% isopentanol.
4. Composição de acordo com qualquer uma das reivindicações 1 a 3, caracterizada pelo fato de apresentar VOC igual ou inferior a 2,4. Composition according to any one of Claims 1 to 3, characterized in that it has a VOC of 2.4 or less.
5. Formulação para produto de limpeza de superfície, caracterizada pelo fato de compreender a composição solvente como definida na reivindicação 1. Surface cleaning product formulation comprising the solvent composition as defined in claim 1.
6. Formulação de acordo com a reivindicação 5, caracterizada pelo fato de que a composição solvente está presente em uma quantidade entre 0,1% a 25% em peso. Formulation according to Claim 5, characterized in that the solvent composition is present in an amount from 0.1% to 25% by weight.
7. Formulação de acordo com a reivindicação 5 ou 6, caracterizada pelo fato de ser para produtos de limpeza doméstica, institucional e industrial.
Formulation according to claim 5 or 6, characterized in that it is for domestic, institutional and industrial cleaning products.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR102016010243-0A BR102016010243B1 (en) | 2016-05-05 | 2016-05-05 | SOLVENT COMPOSITION FOR SURFACE CLEANING PRODUCTS, AND, FORMULATION FOR SURFACE CLEANING PRODUCT |
| BRBR1020160102430 | 2016-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017190206A1 true WO2017190206A1 (en) | 2017-11-09 |
Family
ID=60202547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BR2017/050094 WO2017190206A1 (en) | 2016-05-05 | 2017-04-19 | Solvent composition for surface cleaning products, and formulation of a surface cleaning product |
Country Status (3)
| Country | Link |
|---|---|
| AR (1) | AR108428A1 (en) |
| BR (1) | BR102016010243B1 (en) |
| WO (1) | WO2017190206A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0500951A1 (en) * | 1990-08-31 | 1992-09-02 | New Japan Chemical Co.,Ltd. | Halogen-free detergent composition |
| WO2003066711A1 (en) * | 2002-02-07 | 2003-08-14 | Eastman Chemical Company | Environmentally friendly solvents and solvent/polymer systems |
| WO2011051681A1 (en) * | 2009-10-28 | 2011-05-05 | Revolymer Limited | Composite |
-
2016
- 2016-05-05 BR BR102016010243-0A patent/BR102016010243B1/en active IP Right Grant
-
2017
- 2017-04-19 WO PCT/BR2017/050094 patent/WO2017190206A1/en active Application Filing
- 2017-05-05 AR ARP170101165A patent/AR108428A1/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0500951A1 (en) * | 1990-08-31 | 1992-09-02 | New Japan Chemical Co.,Ltd. | Halogen-free detergent composition |
| WO2003066711A1 (en) * | 2002-02-07 | 2003-08-14 | Eastman Chemical Company | Environmentally friendly solvents and solvent/polymer systems |
| WO2011051681A1 (en) * | 2009-10-28 | 2011-05-05 | Revolymer Limited | Composite |
Also Published As
| Publication number | Publication date |
|---|---|
| BR102016010243A2 (en) | 2017-11-07 |
| BR102016010243B1 (en) | 2022-08-16 |
| AR108428A1 (en) | 2018-08-22 |
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