BR8103219A - Processo para a preparacao de uma fibra de asbesto crisotila modificada e fibras de asbesto - Google Patents

Processo para a preparacao de uma fibra de asbesto crisotila modificada e fibras de asbesto

Info

Publication number
BR8103219A
BR8103219A BR8103219A BR8103219A BR8103219A BR 8103219 A BR8103219 A BR 8103219A BR 8103219 A BR8103219 A BR 8103219A BR 8103219 A BR8103219 A BR 8103219A BR 8103219 A BR8103219 A BR 8103219A
Authority
BR
Brazil
Prior art keywords
asbestos
preparation
fiber
fibers
modified chrysotile
Prior art date
Application number
BR8103219A
Other languages
English (en)
Portuguese (pt)
Inventor
J Lalancette
J Dunnigan
Original Assignee
Amiante
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
Priority claimed from CA000375388A external-priority patent/CA1169230A/en
Application filed by Amiante filed Critical Amiante
Publication of BR8103219A publication Critical patent/BR8103219A/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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1055—Coating or impregnating with inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/42—Coatings containing inorganic materials
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Artificial Filaments (AREA)
BR8103219A 1980-05-27 1981-05-22 Processo para a preparacao de uma fibra de asbesto crisotila modificada e fibras de asbesto BR8103219A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA352938 1980-05-27
CA000375388A CA1169230A (en) 1981-04-29 1981-04-29 Phosphated asbestos fibers

Publications (1)

Publication Number Publication Date
BR8103219A true BR8103219A (pt) 1982-02-16

Family

ID=25669092

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8103219A BR8103219A (pt) 1980-05-27 1981-05-22 Processo para a preparacao de uma fibra de asbesto crisotila modificada e fibras de asbesto

Country Status (14)

Country Link
US (1) US4356057A (forum.php)
EP (1) EP0040825B1 (forum.php)
AU (1) AU542381B2 (forum.php)
BR (1) BR8103219A (forum.php)
CH (1) CH653057A5 (forum.php)
DE (1) DE3162493D1 (forum.php)
DK (1) DK223781A (forum.php)
ES (1) ES8203805A1 (forum.php)
FR (1) FR2483477A1 (forum.php)
GB (1) GB2076383B (forum.php)
GR (1) GR74528B (forum.php)
NO (1) NO156604C (forum.php)
PL (1) PL127870B2 (forum.php)
YU (1) YU134581A (forum.php)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1213416A (en) * 1984-02-22 1986-11-04 Societe Nationale De L'amiante Process for phosphating asbestos fibers
US4495223A (en) * 1984-02-22 1985-01-22 Societe Nationale De L'amiante Process for phosphating asbestos fibers
US5753031A (en) * 1996-09-27 1998-05-19 W. R. Grace & Co.-Conn. Composition and method to remove asbestos
US5753032A (en) * 1996-09-27 1998-05-19 W. R. Grace & Co.-Conn. Composition and method to remove asbestos
US5753034A (en) * 1996-09-27 1998-05-19 W. R. Grace & Co. -Conn. Composition and method to remove asbestos
US5753033A (en) * 1996-09-27 1998-05-19 W. R. Grace & Co.-Conn. Composition and method to remove asbestos
US5743841A (en) * 1996-09-27 1998-04-28 W. R. Grace & Co.-Conn. Foam composition for treating asbestos-containing materials and method of using same
US5753035A (en) * 1996-09-27 1998-05-19 W. R. Grace & Co.-Conn. Composition and method to remove asbestos
US5741358A (en) * 1996-09-27 1998-04-21 W. R. Grace & Co.-Conn. Corrosion inhibiting composition for treating asbestos containing materials

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6602625A (forum.php) * 1965-03-01 1966-09-02
US3403038A (en) * 1966-01-12 1968-09-24 Gen Electric Asbestos-phosphoric acid molding composition
GB1143842A (forum.php) * 1966-04-05 1900-01-01
US4171405A (en) * 1977-01-03 1979-10-16 The Dow Chemical Company Asbestos treatment with metal molybdates
GB1548268A (en) * 1977-01-12 1979-07-11 Ontario Research Foundation Production of chysotile asbestos fibres
US4168347A (en) * 1978-01-03 1979-09-18 Arco Polymers, Inc. Fire and heat resistant structures

Also Published As

Publication number Publication date
AU542381B2 (en) 1985-02-21
GR74528B (forum.php) 1984-06-29
CH653057A5 (fr) 1985-12-13
EP0040825B1 (en) 1984-03-07
EP0040825A1 (en) 1981-12-02
FR2483477A1 (fr) 1981-12-04
YU134581A (en) 1983-10-31
NO156604C (no) 1987-10-21
PL231336A2 (forum.php) 1982-02-01
PL127870B2 (en) 1983-12-31
NO156604B (no) 1987-07-13
DK223781A (da) 1981-11-28
ES502907A0 (es) 1982-04-01
US4356057A (en) 1982-10-26
AU7061681A (en) 1981-12-03
GB2076383B (en) 1984-01-18
ES8203805A1 (es) 1982-04-01
GB2076383A (en) 1981-12-02
DE3162493D1 (en) 1984-04-12
NO811775L (no) 1981-11-30
FR2483477B1 (forum.php) 1984-09-28

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