GB2015979A – Treating asbestos
– Google Patents
GB2015979A – Treating asbestos
– Google Patents
Treating asbestos
Info
Publication number
GB2015979A
GB2015979A
GB7913191A
GB7913191A
GB2015979A
GB 2015979 A
GB2015979 A
GB 2015979A
GB 7913191 A
GB7913191 A
GB 7913191A
GB 7913191 A
GB7913191 A
GB 7913191A
GB 2015979 A
GB2015979 A
GB 2015979A
Authority
GB
United Kingdom
Prior art keywords
water
acid
applying
carboxylate
cement
Prior art date
1978-01-17
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB7913191A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
1978-01-17
Filing date
1979-04-17
Publication date
1979-09-19
1979-04-17
Application filed by Individual
filed
Critical
Individual
1979-04-17
Priority to GB7913191A
priority
Critical
patent/GB2015979A/en
1979-09-19
Publication of GB2015979A
publication
Critical
patent/GB2015979A/en
Status
Withdrawn
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
C04B14/38—Fibrous materials; Whiskers
C04B14/40—Asbestos
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
C04B20/12—Multiple coating or impregnating
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
C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
C04B28/28—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing organic polyacids, e.g. polycarboxylate cements, i.e. ionomeric systems
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
C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
Abstract
A method of sealing an asbestos surface to reduce asbestos dust evolution therefrom which comprises applying thereto an aqueous acid which can leach cations from the surface to form a coherent, water- insoluble layer thereon, and optionally applying a further layer of a poly(carboxylate) cement-forming mix; or which comprises covering the surface with a sheet material hardenable in the presence of water with the formation of a poly(carboxylate) cement, and applying water to the sheet material. The acid may be a homopolymer or co-polymer of an unsaturated carboxylic acid or a phosphoric acid.
GB7913191A
1978-01-17
1979-04-17
Treating asbestos
Withdrawn
GB2015979A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB7913191A
GB2015979A
(en)
1978-01-17
1979-04-17
Treating asbestos
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
GB183478
1978-01-17
GB7913191A
GB2015979A
(en)
1978-01-17
1979-04-17
Treating asbestos
Publications (1)
Publication Number
Publication Date
GB2015979A
true
GB2015979A
(en)
1979-09-19
Family
ID=26237019
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7913191A
Withdrawn
GB2015979A
(en)
1978-01-17
1979-04-17
Treating asbestos
Country Status (1)
Country
Link
GB
(1)
GB2015979A
(en)
Cited By (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO1990015642A1
(en)
*
1989-06-15
1990-12-27
Tony Nocito Inc.
Improved method and products for treating asbestos
EP0414244A2
(en)
*
1989-08-23
1991-02-27
Baierl & Demmelhuber GmbH & Co. Akustik & Trockenbau KG
Sealant mortar for spayed asbestos-cement coatings
US5041277A
(en)
*
1989-06-15
1991-08-20
Austen Chase Industries, Inc.
Method for treating asbestos
US5258562A
(en)
*
1990-04-13
1993-11-02
Austen-Chase Industries, Inc.
Method for treating asbestos
US5258131A
(en)
*
1990-04-13
1993-11-02
Austen-Chase Industries Inc.
Products for treating asbestos
FR2722504A1
(en)
*
1994-07-13
1996-01-19
Gti Process
PROCESS FOR THE AGGREGATION OF A PULVERULENT OR PARTICULATE MATERIAL FOR THE CONSTITUTION OF A COMPOSITE SOLID MATERIAL
WO2006052859A2
(en)
*
2004-11-08
2006-05-18
352 East Irvin Avenue Limited Partnership
In-situ treatment of asbestos-containing material
1979
1979-04-17
GB
GB7913191A
patent/GB2015979A/en
not_active
Withdrawn
Cited By (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO1990015642A1
(en)
*
1989-06-15
1990-12-27
Tony Nocito Inc.
Improved method and products for treating asbestos
US5041277A
(en)
*
1989-06-15
1991-08-20
Austen Chase Industries, Inc.
Method for treating asbestos
EP0414244A2
(en)
*
1989-08-23
1991-02-27
Baierl & Demmelhuber GmbH & Co. Akustik & Trockenbau KG
Sealant mortar for spayed asbestos-cement coatings
DE3927850A1
(en)
*
1989-08-23
1991-02-28
Fraunhofer Ges Forschung
MORTAR FOR SEALING SPRAY ASPECT CEMENT COATINGS
EP0414244A3
(en)
*
1989-08-23
1991-11-21
Baierl & Demmelhuber Gmbh & Co. Akustik & Trockenbau Kg
Sealant mortar for spayed asbestos-cement coatings
US5258562A
(en)
*
1990-04-13
1993-11-02
Austen-Chase Industries, Inc.
Method for treating asbestos
US5258131A
(en)
*
1990-04-13
1993-11-02
Austen-Chase Industries Inc.
Products for treating asbestos
US5264655A
(en)
*
1990-04-13
1993-11-23
Austen-Chase Industries Inc.
Method and products for treating asbestos
FR2722504A1
(en)
*
1994-07-13
1996-01-19
Gti Process
PROCESS FOR THE AGGREGATION OF A PULVERULENT OR PARTICULATE MATERIAL FOR THE CONSTITUTION OF A COMPOSITE SOLID MATERIAL
WO1996002479A1
(en)
*
1994-07-13
1996-02-01
Gti Process
Method for agglomerating a powdered or particulate material to form a solid composite material
WO2006052859A2
(en)
*
2004-11-08
2006-05-18
352 East Irvin Avenue Limited Partnership
In-situ treatment of asbestos-containing material
WO2006052859A3
(en)
*
2004-11-08
2006-07-27
352 East Irvin Avenue Ltd Part
In-situ treatment of asbestos-containing material
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Legal Events
Date
Code
Title
Description
1983-02-09
WAP
Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)
