BR8907150A - Refratario de formacao por moldagem - Google Patents

Refratario de formacao por moldagem

Info

Publication number
BR8907150A
BR8907150A BR898907150A BR8907150A BR8907150A BR 8907150 A BR8907150 A BR 8907150A BR 898907150 A BR898907150 A BR 898907150A BR 8907150 A BR8907150 A BR 8907150A BR 8907150 A BR8907150 A BR 8907150A
Authority
BR
Brazil
Prior art keywords
refractory
training
molding
molding training
training refractory
Prior art date
Application number
BR898907150A
Other languages
English (en)
Inventor
Teruyuki Nishitani
Naoki Tsutsui
Tateo Hanai
Kazuhiko Takahashi
Fumiyiki Inoue
Hideaki Ohashi
Shinji Motoike
Original Assignee
Nippon Steel Corp
Nippon Crucible Co
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 Nippon Steel Corp, Nippon Crucible Co filed Critical Nippon Steel Corp
Publication of BR8907150A publication Critical patent/BR8907150A/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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
BR898907150A 1988-11-04 1989-11-02 Refratario de formacao por moldagem BR8907150A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63277359A JPH0631177B2 (ja) 1988-11-04 1988-11-04 流し込み成形用耐火物および高炉鋳床樋の施工方法
PCT/JP1989/001137 WO1990005123A1 (en) 1988-11-04 1989-11-02 Refractory for cast molding

Publications (1)

Publication Number Publication Date
BR8907150A true BR8907150A (pt) 1991-02-26

Family

ID=17582425

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898907150A BR8907150A (pt) 1988-11-04 1989-11-02 Refratario de formacao por moldagem

Country Status (4)

Country Link
JP (1) JPH0631177B2 (pt)
BR (1) BR8907150A (pt)
DE (1) DE3991306C2 (pt)
WO (1) WO1990005123A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2805116B2 (ja) * 1992-08-24 1998-09-30 新日本製鐵株式会社 流し込み成形用耐火物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931016B1 (pt) * 1968-10-25 1974-08-17
JPS4931016A (pt) * 1972-07-24 1974-03-20
JPS5927738B2 (ja) * 1981-08-03 1984-07-07 財団法人生産開発科学研究所 発泡性組成物
JPS598660A (ja) * 1982-07-05 1984-01-17 小島　博助 軽量無機質発泡体の製造法

Also Published As

Publication number Publication date
JPH02124782A (ja) 1990-05-14
WO1990005123A1 (en) 1990-05-17
DE3991306C2 (de) 1999-08-05
JPH0631177B2 (ja) 1994-04-27

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 02/11/2009