BRPI0700947A - composition and process for obtaining extrusion paste and profile coating - Google Patents

composition and process for obtaining extrusion paste and profile coating

Info

Publication number
BRPI0700947A
BRPI0700947A BRPI0700947A BRPI0700947A BR PI0700947 A BRPI0700947 A BR PI0700947A BR PI0700947 A BRPI0700947 A BR PI0700947A BR PI0700947 A BRPI0700947 A BR PI0700947A
Authority
BR
Brazil
Prior art keywords
imperfections
profiles
wood
composite
similar material
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Rolando Mariani
Original Assignee
Renner Sayerlack S A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renner Sayerlack S A filed Critical Renner Sayerlack S A
Priority to BRPI0700947 priority Critical patent/BRPI0700947A/en
Priority to PCT/BR2008/000076 priority patent/WO2008109975A1/en
Publication of BRPI0700947A publication Critical patent/BRPI0700947A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/06—Acrylates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00129—Extrudable mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Paints Or Removers (AREA)

Abstract

COMPOSIçãO E PROCESSO PARA OBTENçAO DE MASSA PARA EXTRUSãO E COBERTURA DE PERFIS. Idealizada a fim de obter um compósito que aliado a extrusão por compressão, proporcione com praticidade e agilidade a obtenção de uma perfeita cobertura de perfis em madeira ou material similar, além de reduzir tempo de mão-de-obra e custo, caracterizada por ser constituída por resina vinílica de dispersão em água(de 20 a 30%), carbonato de cálcio(de 65 a 75%) e pasta de tonificação(de O a 5%), cuja mistura destes materiais ou de materiais substitutivos deverá ser efetuada em baixa velocidade de agitaçáo(máximo 500 rpm) para que a temperatura não se exceda a 500C e no máximo leve o tempo de 45 minutas homogeneizando o produto, sendo todo este compósito, ora preparado, utilizado junto a uma máquina extrusora sobre compressão, de modo a fazer com que esta massa obtida penetre em todos os poros e imperfeições dos perfis de madeira ou material similar, visando encobrir tais imperfeições com um número reduzido de passadas e distribuí-lo por toda superfície, concedendo ao mesmo a perfeição e um esmerado acabamento mais resistente.MAKEUP COMPOSITION AND PROCESS FOR EXTRUDING AND PROFILING COVER. Designed for a composite that combines compression extrusion, it provides practicality and agility to obtain a perfect coverage of profiles in wood or similar material, as well as reducing labor time and cost, characterized by being constituted. by vinyl resin dispersion in water (20 to 30%), calcium carbonate (65 to 75%) and toning paste (0 to 5%), whose mixing of these materials or substitutive materials should be done in low stirring speed (maximum 500 rpm) so that the temperature does not exceed 500 ° C and at most take 45 minutes to homogenize the product, all this composite being prepared together with a compression extrusion cause this obtained mass to penetrate all the pores and imperfections of the profiles of wood or similar material in order to cover such imperfections with a small number of strides and to distribute it over the entire surface, such as giving it perfection and a neater, sturdier finish.

BRPI0700947 2007-03-12 2007-03-12 composition and process for obtaining extrusion paste and profile coating BRPI0700947A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0700947 BRPI0700947A (en) 2007-03-12 2007-03-12 composition and process for obtaining extrusion paste and profile coating
PCT/BR2008/000076 WO2008109975A1 (en) 2007-03-12 2008-03-12 Composition and process to obtain mass for profile extrusion and covering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0700947 BRPI0700947A (en) 2007-03-12 2007-03-12 composition and process for obtaining extrusion paste and profile coating

Publications (1)

Publication Number Publication Date
BRPI0700947A true BRPI0700947A (en) 2008-10-28

Family

ID=39758935

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0700947 BRPI0700947A (en) 2007-03-12 2007-03-12 composition and process for obtaining extrusion paste and profile coating

Country Status (2)

Country Link
BR (1) BRPI0700947A (en)
WO (1) WO2008109975A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE684820C (en) * 1935-10-27 1939-12-06 I G Farbenindustrie Akt Ges Aqueous paints
DE3803450A1 (en) * 1988-02-05 1989-08-17 Hoechst Ag EMISSIONS OF DISPERSION PAINT, PAINT PAINT, AND PLASTIC DISPERSION SPOUSE, AND METHOD OF MANUFACTURING THEM
EP0604676B1 (en) * 1992-12-28 1997-01-22 Sika AG, vorm. Kaspar Winkler & Co. Water-soluble copolymers of vinylacetate and maleamic acids. Use as fluidizers or high-range water-reducers for aqueous suspensions
DE10253804A1 (en) * 2002-11-18 2004-05-27 Basf Ag Solid pigment preparation for use with high mol. wt. (in)organic materials contains a polymeric water-soluble anionic surfactant and optionally also a polyether- based nonionic surfactant
DE102005005975A1 (en) * 2005-02-09 2006-08-31 Basf Ag Solid pigment preparations containing fillers and water-soluble surface-active additives

Also Published As

Publication number Publication date
WO2008109975A1 (en) 2008-09-18

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal

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B09B Decision: refusal

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