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BR0012799A - Agregados recobertos de resina e processos de formação de configurações refratárias - Google Patents

Agregados recobertos de resina e processos de formação de configurações refratárias

Info

Publication number
BR0012799A
BR0012799A BR0012799-0A BR0012799A BR0012799A BR 0012799 A BR0012799 A BR 0012799A BR 0012799 A BR0012799 A BR 0012799A BR 0012799 A BR0012799 A BR 0012799A
Authority
BR
Brazil
Prior art keywords
resin
refractory
configurations
aggregates
coated aggregates
Prior art date
Application number
BR0012799-0A
Other languages
English (en)
Inventor
Alvis Lloyd Mccrary
Pitchaiya Chandramouli
Jimmy Pingao Chen
Original Assignee
Borden Chem Inc
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 Borden Chem Inc filed Critical Borden Chem Inc
Publication of BR0012799A publication Critical patent/BR0012799A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/2246—Condensation polymers of aldehydes and ketones
    • B22C1/2253—Condensation polymers of aldehydes and ketones with phenols
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/013—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics containing carbon
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C04B35/043—Refractories from grain sized mixtures
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63472—Condensation polymers of aldehydes or ketones
    • C04B35/63476—Phenol-formaldehyde condensation polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

"AGREGADOS RECOBERTOS DE RESINA E PROCESSOS DE FORMAçãO DE CONFIGURAçõES REFRATáRIAS". Processo de formação de agregados refratáros recobertos de resina e agregados recobertos de resina resultantes, que podem ser usados para a formação de configurações refratárias tais como revestimentos de fornalhas, tijolos etc. O processo inclui contactar um material refratário aquecido na forma particulada com uma resina ou solução de resina que é, então, conformada ou projetada ou de outra forma compactada, exibindo elevada resistência a verde, quando comprimida a frio. Resultam emissões orgânicas substancialmente reduzidas.
BR0012799-0A 1999-08-02 2000-07-20 Agregados recobertos de resina e processos de formação de configurações refratárias BR0012799A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/365,418 US6387501B1 (en) 1999-08-02 1999-08-02 Phenolic coated refractory aggregates
PCT/US2000/019665 WO2001008816A1 (en) 1999-08-02 2000-07-20 Phenolic coated refractory aggregates

Publications (1)

Publication Number Publication Date
BR0012799A true BR0012799A (pt) 2002-06-04

Family

ID=23438839

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0012799-0A BR0012799A (pt) 1999-08-02 2000-07-20 Agregados recobertos de resina e processos de formação de configurações refratárias

Country Status (15)

Country Link
US (1) US6387501B1 (pt)
EP (1) EP1222035A4 (pt)
JP (1) JP2003505334A (pt)
KR (1) KR100566673B1 (pt)
CN (1) CN1176757C (pt)
AU (1) AU776218B2 (pt)
BR (1) BR0012799A (pt)
CA (1) CA2379955A1 (pt)
CZ (1) CZ2002394A3 (pt)
MX (1) MXPA02001118A (pt)
NZ (1) NZ516855A (pt)
PL (1) PL195016B1 (pt)
RU (1) RU2263027C2 (pt)
WO (1) WO2001008816A1 (pt)
ZA (1) ZA200200778B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5868708B2 (ja) * 2010-01-26 2016-02-24 リグナイト株式会社 耐火レンガ用組成物、耐火レンガ、耐火レンガの製造方法
US8763700B2 (en) 2011-09-02 2014-07-01 Robert Ray McDaniel Dual function proppants
US8993489B2 (en) 2011-05-03 2015-03-31 Preferred Technology, Llc Coated and cured proppants
US9040467B2 (en) 2011-05-03 2015-05-26 Preferred Technology, Llc Coated and cured proppants
US9725645B2 (en) 2011-05-03 2017-08-08 Preferred Technology, Llc Proppant with composite coating
US9290690B2 (en) 2011-05-03 2016-03-22 Preferred Technology, Llc Coated and cured proppants
US9562187B2 (en) 2012-01-23 2017-02-07 Preferred Technology, Llc Manufacture of polymer coated proppants
US9518214B2 (en) 2013-03-15 2016-12-13 Preferred Technology, Llc Proppant with polyurea-type coating
US10100247B2 (en) 2013-05-17 2018-10-16 Preferred Technology, Llc Proppant with enhanced interparticle bonding
US9790422B2 (en) 2014-04-30 2017-10-17 Preferred Technology, Llc Proppant mixtures
US9862881B2 (en) 2015-05-13 2018-01-09 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
WO2016183313A1 (en) 2015-05-13 2016-11-17 Preferred Technology, Llc High performance proppants
US11208591B2 (en) 2016-11-16 2021-12-28 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
US10696896B2 (en) 2016-11-28 2020-06-30 Prefferred Technology, Llc Durable coatings and uses thereof
KR102024801B1 (ko) * 2017-11-21 2019-09-24 주식회사 디엠티 마그네시아를 포함하는 내화벽돌의 제조 방법
CN109516787B (zh) * 2018-11-05 2021-04-16 首钢集团有限公司 一种树脂型耐火材料的制样方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250076A (en) * 1979-05-14 1981-02-10 Borden, Inc. Foundry molding compositions
JPS55165252A (en) * 1979-06-09 1980-12-23 Nissan Motor Co Ltd Resin composition for binding molding sand particle
US4439489A (en) 1982-02-16 1984-03-27 Acme Resin Corporation Particles covered with a cured infusible thermoset film and process for their production
JPS59156535A (ja) * 1983-02-25 1984-09-05 Dainippon Ink & Chem Inc 砂被覆用樹脂組成物
JPS60227944A (ja) * 1984-04-27 1985-11-13 Nissan Motor Co Ltd 鋳物砂用粘結剤
US4888240A (en) 1984-07-02 1989-12-19 Graham John W High strength particulates
JPS6393443A (ja) * 1986-10-07 1988-04-23 Hitachi Chem Co Ltd シエルモ−ルド用樹脂被覆砂
US5218038A (en) 1991-11-14 1993-06-08 Borden, Inc. Phenolic resin coated proppants with reduced hydraulic fluid interaction
JPH06279099A (ja) 1993-03-25 1994-10-04 Kurosaki Refract Co Ltd 耐火物用結合材と同結合材を使用する耐火性造粒物の調製方法
US5686506A (en) 1995-04-04 1997-11-11 Borden Chemical, Inc. Mixtures of phenolic novolaks for use with refractory aggregate and methods for making same

Also Published As

Publication number Publication date
KR20020048383A (ko) 2002-06-22
CN1176757C (zh) 2004-11-24
JP2003505334A (ja) 2003-02-12
ZA200200778B (en) 2002-11-27
US6387501B1 (en) 2002-05-14
PL353355A1 (en) 2003-11-17
CZ2002394A3 (cs) 2002-09-11
AU776218B2 (en) 2004-09-02
CA2379955A1 (en) 2001-02-08
MXPA02001118A (es) 2002-08-20
EP1222035A4 (en) 2007-11-07
NZ516855A (en) 2004-01-30
CN1367719A (zh) 2002-09-04
PL195016B1 (pl) 2007-07-31
WO2001008816A1 (en) 2001-02-08
AU6111700A (en) 2001-02-19
EP1222035A1 (en) 2002-07-17
RU2263027C2 (ru) 2005-10-27
KR100566673B1 (ko) 2006-03-31

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM ART. 13 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.