BRPI0520084A2 - método para a consolidação de pedras ornamentais, dispositivo e instalação relevante - Google Patents

método para a consolidação de pedras ornamentais, dispositivo e instalação relevante

Info

Publication number
BRPI0520084A2
BRPI0520084A2 BRPI0520084-9A BRPI0520084A BRPI0520084A2 BR PI0520084 A2 BRPI0520084 A2 BR PI0520084A2 BR PI0520084 A BRPI0520084 A BR PI0520084A BR PI0520084 A2 BRPI0520084 A2 BR PI0520084A2
Authority
BR
Brazil
Prior art keywords
treatment
injection
water glass
pressure
impregnation
Prior art date
Application number
BRPI0520084-9A
Other languages
English (en)
Inventor
Luigi Pedrini
Original Assignee
Luigi Pedrini
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 Luigi Pedrini filed Critical Luigi Pedrini
Publication of BRPI0520084A2 publication Critical patent/BRPI0520084A2/pt
Publication of BRPI0520084B1 publication Critical patent/BRPI0520084B1/pt

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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5076—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with masses bonded by inorganic cements
    • C04B41/5089—Silica sols, alkyl, ammonium or alkali metal silicate cements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Surface Treatment Of Glass (AREA)
  • Hydroponics (AREA)
  • Revetment (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

MéTODO PARA A CONSOLIDAçãO DE PEDRAS ORNAMENTAIS, DISPOSITIVO E INSTALAçãO RELEVANTE. O método para consolidação de pedras ornamentais similares a placa, similares a fatia, ou similares a elemento modular compreende: a impregnação por meio da pressão criada no ambiente de tratamento com uma solução de vidro solúvel, no qual o material sendo tratado é mergulhado por tempo bastante para a penetração total nas fissuras e micro-porosidades da superfície deste; caracterizado pelo fato de que apresenta as seguintes etapas: - um pré-tratamento do material por exaustão; -uma permanência da etapa de pré-tratamento por tempo bastante, para extrair gases, vapores e pós existentes nas referidas fissuras e micro-porosidades; - uma injeção da solução de impregnação com uma solução de vidro solúvel, e manutenção da câmara de tratamento sob vácuo durante a injeção e na etapa seguinte de impregnação. A pressão absoluta de pré-tratamento é preferivelmente de 0,2-0,3 mbar; para a injeção é preferivelmente entre 10 e 100 mbar, enquanto para a impregnação é preferivelmente mantida a uma pressão próxima à pressão de corrente da solução de vidro solúvel sendo usada. A instalação sendo usada e o dispositivo para o acondicionamento e manuseio dos materiais a serem tratados são também descritos.
BRPI0520084-9A 2005-02-24 2005-02-24 Method for the consolidation of ornamental stones, device and relevant installation BRPI0520084B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2005/000101 WO2006090415A1 (en) 2005-02-24 2005-02-24 Method for the consolidation of ornamental stones, device and relevant plant

Publications (2)

Publication Number Publication Date
BRPI0520084A2 true BRPI0520084A2 (pt) 2009-04-14
BRPI0520084B1 BRPI0520084B1 (pt) 2017-10-10

Family

ID=35063381

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520084-9A BRPI0520084B1 (pt) 2005-02-24 2005-02-24 Method for the consolidation of ornamental stones, device and relevant installation

Country Status (9)

Country Link
US (1) US20090064924A1 (pt)
EP (1) EP1853533B1 (pt)
CN (1) CN101119946B (pt)
AT (1) ATE399745T1 (pt)
BR (1) BRPI0520084B1 (pt)
DE (1) DE602005007940D1 (pt)
ES (1) ES2308466T3 (pt)
PT (1) PT1853533E (pt)
WO (1) WO2006090415A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20090147A1 (it) * 2009-05-28 2010-11-29 Luigi Pedrini Procedimento ed impianto per il trattamento di pietre naturali su superfici finite
CN102442835A (zh) * 2011-10-18 2012-05-09 宜兴市耐火材料有限公司 提高耐火材料性能的浸渍介质
CN103358655A (zh) * 2012-04-09 2013-10-23 蔡承宗 防火板表面贴合加工方法
SE537384C2 (sv) * 2013-04-23 2015-04-14 Natstone Ab Förfarande för impregnering av skivor av sten samt anordninghärför
IT201600092198A1 (it) * 2016-09-13 2018-03-13 Antolini Luigi & C S P A Metodo per il trattamento di un supporto in materiale lapideo
CN107731864B (zh) * 2017-11-20 2020-06-12 开发晶照明（厦门）有限公司 微发光二极管显示器和制作方法
CN111558998A (zh) * 2020-05-07 2020-08-21 广东中立建设有限公司 石材反打工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372285A (en) * 1941-09-25 1945-03-27 Carey Philip Mfg Co Silicate coated article and method of making same
JPS50143812A (pt) * 1974-05-10 1975-11-19
IT1137501B (it) * 1980-03-14 1986-09-10 Ultraseal International Ltd Impregnazione di articoli porosi
CA1311582C (en) * 1986-12-16 1992-12-15 Peter D. Young Impregnant compositions for porous articles
SE470185B (sv) * 1992-06-24 1993-11-29 Techstone Kinna Ab Skivformig stenprodukt, förfarande för dess framställning samt medel härför

Also Published As

Publication number Publication date
HK1115575A1 (en) 2008-12-05
CN101119946B (zh) 2010-06-02
US20090064924A1 (en) 2009-03-12
DE602005007940D1 (de) 2008-08-14
WO2006090415A1 (en) 2006-08-31
ATE399745T1 (de) 2008-07-15
ES2308466T3 (es) 2008-12-01
BRPI0520084B1 (pt) 2017-10-10
EP1853533A1 (en) 2007-11-14
EP1853533B1 (en) 2008-07-02
CN101119946A (zh) 2008-02-06
PT1853533E (pt) 2008-10-08

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Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: O DEPOSITANTE DEVERA COMPLEMENTAR A RETRIBUICAO RELATIVA AO PEDIDO DE EXAME DO PRESENTE PEDIDO.

B06I Publication of requirement cancelled [chapter 6.9 patent gazette]
B25A Requested transfer of rights approved

Owner name: PEDRINI SPA AD UNICO SOCIO (IT)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]