BR102018006501A2 - PRE-READY NATURAL ADHESIVE ADHESIVE COMPOSITE FOR MORTAR AND CONCRETE - Google Patents

PRE-READY NATURAL ADHESIVE ADHESIVE COMPOSITE FOR MORTAR AND CONCRETE Download PDF

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Publication number
BR102018006501A2
BR102018006501A2 BR102018006501-7A BR102018006501A BR102018006501A2 BR 102018006501 A2 BR102018006501 A2 BR 102018006501A2 BR 102018006501 A BR102018006501 A BR 102018006501A BR 102018006501 A2 BR102018006501 A2 BR 102018006501A2
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Brazil
Prior art keywords
sand
concrete
mortar
compound
ready
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BR102018006501-7A
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Portuguese (pt)
Inventor
Robson Dos Santos
Jairo Bandeira Corrêa
Original Assignee
Grafifort Ltda-Me
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Priority to BR102018006501-7A priority Critical patent/BR102018006501A2/en
Publication of BR102018006501A2 publication Critical patent/BR102018006501A2/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/04Carboxylic acids; Salts, anhydrides or esters thereof
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/10Accelerators; Activators

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

resumo ?composto colante natural pré-pronto, aditivado para a obtenção de argamassa e de concreto? para aumentar as propriedades colantes e impermeabilizantes de argamassa e concreto através do uso de formiato de cálcio ca(hcoo)2. para tanto, após retirada de jazida a areia tem retirada sua umidade e, em um misturador (m) a cada 100kg de areia de torra (at) são adicionadas quantidade de 70kg de concreto estrutural (ce) e 500g de formiato de cálcio ca(hcoo)2, com homogeneização por período de 1 hora, formando um composto (c) que, após adquirido pelo usuário, ao receber mistura de água (ag) e areia (ar) forma uma argamassa pré-pronta, aditivada e, ao receber mistura de água (ag), areia (ar) e pedra (pe) forma um concreto pré-pronto, aditivado.abstract? ready-made natural adhesive compound, additive for obtaining mortar and concrete? to increase the adhesive and waterproofing properties of mortar and concrete through the use of ca (hcoo) calcium formate 2. For this purpose, after removal of the deposit the sand has removed its moisture and, in a mixer (m) every 100kg of roasting sand (at) are added 70kg of structural concrete (ce) and 500g of calcium formate ca ( hcoo) 2, with homogenization for a period of 1 hour, forming a compound (c) which, after purchase by the user, upon receiving a mixture of water (ag) and sand (air) forms a pre-prepared mortar, additive and, upon receiving Mixture of water (ag), sand (air) and stone (pe) forms a ready-mixed, additive concrete.

Description

“COMPOSTO COLANTE NATURAL PRÉ-PRONTO, ADITIVADO PARA A OBTENÇÃO DE ARGAMASSA E DE CONCRETO” [001] Refere-se o presente relatório descritivo, a um pedido de patente de invenção para um produto desenvolvido para o uso como argamassa ou como concreto para reboco, tanto interno quanto externo, como também em assentamento de tijolos e blocos, além de servir para a feitura de contrapisos, formando a camada niveladora e de aderência, para receber o piso propriamente dito.“PRE-READY NATURAL ADHESIVE COMPOUND, ADDITIVE TO OBTAINING MORTAR AND CONCRETE” [001] This specification describes a patent application for a product developed for use as mortar or as plaster concrete , both internally and externally, as well as laying bricks and blocks, in addition to serving to make subfloors, forming the leveling and adhesion layer, to receive the floor itself.

ESTADO DA TÉCNICA [002] Como é de conhecimento, a argamassa/cimento, vendidos em sacos, são produtos imprescindíveis na construção civil.STATE OF THE TECHNIQUE [002] As is well known, mortar / cement, sold in bags, are essential products in civil construction.

[003] As argamassas são responsáveis pelo assentamento de pisos e revestimentos diversos - sendo uma cola fundamental para manter tijolos, azulejos, madeiras, cerâmicas, madeiras, pedras e etc., fixados. Para a obtenção da argamassa deve ser feita, na obra, uma mistura de água e areia ao passo que, para o cimento, a mistura deve ter areia e incluir pedras.[003] Mortars are responsible for laying floors and various coatings - being a fundamental glue to keep bricks, tiles, wood, ceramics, wood, stones and etc., fixed. To obtain the mortar, a mixture of water and sand must be made on the construction site, whereas for cement, the mixture must have sand and include stones.

[004] De qualquer forma, em ambos os casos a massa formada deve adquirir consistência e também propriedades colantes para a liga entre os componentes estruturais empregados em uma construção. Por isso a massa é acrescida de cal e aglomerantes. Esses últimos são comercializados separadamente, em pó (pulverulentos) que, com a adição de água dão à pasta as propriedades colantes necessárias, além de impermeabilização. Já a cal (hidratada, hidráulica) dá plasticidade às pastas e argamassas, auxiliando nas propriedades de flexibilidade e deformações necessárias para a moldagem e nivelação em diferentes superfícies de aplicação.[004] In any case, in both cases the formed mass must acquire consistency and also adhesive properties for the alloy between the structural components used in a construction. That is why the dough is added with lime and binders. The latter are sold separately, in powder (powdery) which, with the addition of water, give the paste the necessary adhesive properties, in addition to waterproofing. Lime (hydrated, hydraulic) gives plasticity to pastes and mortars, aiding in the flexibility and deformation properties required for molding and leveling on different application surfaces.

[005] O concreto, igualmente preparado no local, deve ser misturado de forma precisa (muitas vezes preferencialmente de forma manual) na construção civil, para que alcance a densidade adequada,[005] The concrete, also prepared on site, must be mixed accurately (often preferably manually) in civil construction, so that it reaches the appropriate density,

Petição 870180025708, de 29/03/2018, pág. 9/13Petition 870180025708, of 03/29/2018, p. 9/13

2/3 aconselhando-se também o uso de equipamentos de vibração para evitar posteriores “nichos de concretagem”.2/3 it is also advisable to use vibration equipment to avoid subsequent “concrete niches”.

[006] Portanto, uma das grandes preocupações tanto na mistura da argamassa quanto em relação ao concreto, é a mistura, tanto de água quanto de areia e dos aglomerantes e aditivos.[006] Therefore, one of the major concerns both in the mixing of mortar and in relation to concrete, is the mixture, both of water and sand and of binders and additives.

[007] Atualmente essas massas, apesar de pré-prontas não possuem em sua composição as partes já incluídas, como as partes de areia e, especialmente de aglomerantes ou aditivos, nas medidas preestabelecidas.[007] Currently these masses, although pre-made do not have in their composition the parts already included, such as the parts of sand and, especially of binders or additives, in the pre-established measures.

OBJETIVO DA PATENTE [008] O composto em questão, motivo desse pedido de patente vem oferecer uma argamassa e também concreto, já com propriedades colantes, pré-prontos, recebendo, na sua produção, em um misturador, areia (já processada - torrada) e cimento estrutural bem como a adição de formiato de cálcio como acelerador de pega e cura.PATENT OBJECTIVE [008] The compound in question, reason for this patent application comes to offer a mortar and also concrete, already with adhesive properties, ready-made, receiving, in its production, in a mixer, sand (already processed - toast) and structural cement as well as the addition of calcium formate as a setting and curing accelerator.

[009] Assim, após adquirido pelo usuário o mesmo tem à sua disposição uma massa que, recebendo água e areia forma uma poderosa argamassa ou recebendo água areia e pedra forma o concreto, ambos com novas propriedades colantes, agilizando e dando segurança em rejuntes, nivelamentos, liga e cura, servindo para revestimentos de paredes, tetos, fachadas, pisos e assentamento de tijolos e blocos.[009] Thus, after being acquired by the user, the user has at his disposal a mass that, receiving water and sand forms a powerful mortar or receiving water, sand and stone forms concrete, both with new adhesive properties, streamlining and providing security in groutings, leveling, alloying and curing, serving for wall coverings, ceilings, facades, floors and laying bricks and blocks.

[010] Explicado superficialmente, passa o composto a ser melhor detalhado através dos desenhos anexos, pelos quais se veem:[010] Explained superficially, the compound is to be better detailed through the attached drawings, through which you can see:

[011] Figura 1 - vista esquemática mostrando a areia extraída de jazida natural e acumulada em um reservatório, do qual é transferida a um forno para a retirada de umidade;[011] Figure 1 - schematic view showing the sand extracted from a natural deposit and accumulated in a reservoir, from which it is transferred to an oven to remove moisture;

[012] Figura 2 - vista esquemática mostrando a areia após a torra, transferida a um misturador onde recebe gradualmente, em[012] Figure 2 - schematic view showing the sand after roasting, transferred to a mixer where it gradually receives, in

Petição 870180025708, de 29/03/2018, pág. 10/13Petition 870180025708, of 03/29/2018, p. 10/13

3/3 quantidade proporcional ao seu volume, a adição de cimento estrutural e, ainda, em porcentagem predeterminada, a adição de formiato de cálcio. Seguindo essa etapa de mistura, o composto assim obtido é envasado em série;3/3 quantity proportional to its volume, the addition of structural cement and, in a predetermined percentage, the addition of calcium formate. Following this mixing step, the compound thus obtained is packaged in series;

[013] Figura 3 - mostra o composto recebendo a adição, em uma vasilha, de água e areia para a obtenção de argamassa;[013] Figure 3 - shows the compound receiving the addition, in a bowl, of water and sand to obtain mortar;

[014] Figura 4 - mostra o composto recebendo a adição, em uma vasilha, de água, areia e pedra, para a obtenção de concreto.[014] Figure 4 - shows the compound receiving the addition, in a vessel, of water, sand and stone, to obtain concrete.

[015] Em conformidade com os desenhos anexos, o “COMPOSTO COLANTE NATURAL PRÉ-PRONTO, ADITIVADO, PARA OBTENÇÃO DE ARGAMASSA E DE CONCRETO”, objeto desse presente pedido de patente de invenção, constitui-se a partir de areia (A) extraída de jazidas, sendo um volume armazenado em reservatório (R), para destino a um forno (F), para etapa de torra e para a retirada de umidade.[015] In accordance with the attached drawings, the “PRE-READY, ADDITIVE NATURAL ADHESIVE COMPOUND, FOR OBTAINING MORTAR AND CONCRETE”, object of this invention patent application, consists of sand (A) extracted deposits, with a volume stored in a reservoir (R), destined for an oven (F), for roasting stage and for the removal of moisture.

Após a torra essa areia (AT) é transferida a um misturador (M), acumulada em volume predeterminado, sendo que, para cada 100 kg dessa areia de torra (AT), são gradualmente acrescentados 70 kg de cimento estrutura e 500g de formiato de cálcio Ca(HCOO)2, componente acelerador de pega, em etapa de homogeneização por período de 1 hora.After roasting, this sand (AT) is transferred to a mixer (M), accumulated in a predetermined volume, and for each 100 kg of this roasting sand (AT), 70 kg of structure cement and 500 g of formate are gradually added. calcium Ca (HCOO) 2 , a pick up accelerator component, in a homogenization stage for a period of 1 hour.

[016] O composto (C), assim obtido é envasado em embalagem adequada e, após adquirido cabe ao usuário despejar em recipiente, a quantidade desejada, misturando-a com água (AG) e areia (AR) para o caso de obtenção de argamassa, como mostra a figura 3.[016] The compound (C) thus obtained is packaged in an appropriate packaging and, once acquired, it is up to the user to pour the desired quantity into a container, mixing it with water (AG) and sand (AR) in case of obtaining mortar, as shown in figure 3.

[017] Para a obtenção de concreto (CO) o usuário deve despejar no recipiente a quantidade desejada do composto (C), misturando-o com água (AC) e areia (AR) e, ainda, adicionando pedra (PE), como mostra a figura 4.[017] To obtain concrete (CO) the user must pour the desired amount of the compound (C) into the container, mixing it with water (AC) and sand (AR) and, still, adding stone (PE), as shows figure 4.

Claims (3)

REIVINDICAÇÕES 1 - “COMPOSTO COLANTE NATURAL PRÉ-PRONTO, ADITIVADO”, desenvolvido para a construção civil, constituído a partir de areia (A) extraída de jazidas, armazenando-se um volume em reservatório (R) para transferência a um forno (F) de torra e retirada de umidade, dita areia de torra (AT) levada a um misturador (M), caracterizada por essa areia de torra (AT) receber, em um volume de lOOkg, uma quantidade de 70% de concreto estrutural (CE) combinado à adição de quantidade de 500g de formiato de cálcio Ca(HCOO)2, em homogeneização por período de 1 hora, obtendo-se o composto (C), para envase.1 - “PRE-READY, ADDITIVED NATURAL COMPOUND PENDANT”, developed for civil construction, consisting of sand (A) extracted from deposits, storing a volume in reservoir (R) for transfer to an oven (F) of roasting and removal of moisture, said roasting sand (AT) taken to a mixer (M), characterized in that this roasting sand (AT) receives, in a volume of 100kg, an amount of 70% of combined structural concrete (CE) to the addition of 500g of calcium Ca formate (HCOO) 2 , in homogenization for a period of 1 hour, obtaining compound (C), for filling. 2 - “COMPOSTO COLANTE NATURAL PRÉ-PRONTO, ADITIVADO PARA OBTENÇÃO DE ARGAMASSA”, onde o composto (C), conforme descrito na reivindicação 1, é caracterizado por, ao receber adição de água (AG) e areia (AR), formar argamassa contendo formiato de cálcio Ca(HCOO)2.2 - "PRE-READY NATURAL ADHESIVE COMPOUND, ADDITIVE TO OBTAIN MORTAR", where compound (C), as described in claim 1, is characterized by, when receiving addition of water (AG) and sand (AR), form mortar containing Ca calcium formate (HCOO) 2 . 3 - “COMPOSTO COLANTE NATURAL PRÉ-PRONTO, ADITIVADO, PARA A OBTENÇÃO DE CONCRETO”, onde o composto (C), conforme descrito na reivindicação 1, é caracterizado por, ao receber adição de água (AG), areia (AR) e pedra (PE), formar concreto contendo formiato de cálcio Ca(HCOO)2.3 - “PRE-READY, ADDITIVE, NATURAL ADHESIVE COMPOUND FOR CONCRETE OBTAINING”, where compound (C), as described in claim 1, is characterized by, when it receives the addition of water (AG), sand (AR) and stone (PE), form concrete containing calcium Ca formate (HCOO) 2 .
BR102018006501-7A 2018-03-29 2018-03-29 PRE-READY NATURAL ADHESIVE ADHESIVE COMPOSITE FOR MORTAR AND CONCRETE BR102018006501A2 (en)

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BR102018006501-7A BR102018006501A2 (en) 2018-03-29 2018-03-29 PRE-READY NATURAL ADHESIVE ADHESIVE COMPOSITE FOR MORTAR AND CONCRETE

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Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]