ATE262493T1 - Zusammensetzung und methode zur asbestentfernung - Google Patents

Zusammensetzung und methode zur asbestentfernung

Info

Publication number
ATE262493T1
ATE262493T1 AT97932336T AT97932336T ATE262493T1 AT E262493 T1 ATE262493 T1 AT E262493T1 AT 97932336 T AT97932336 T AT 97932336T AT 97932336 T AT97932336 T AT 97932336T AT E262493 T1 ATE262493 T1 AT E262493T1
Authority
AT
Austria
Prior art keywords
composition
asbestos
asbestos removal
transforming
disclosed
Prior art date
Application number
AT97932336T
Other languages
English (en)
Inventor
Jacob Block
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Application granted granted Critical
Publication of ATE262493T1 publication Critical patent/ATE262493T1/de

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
    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/36—Detoxification by using acid or alkaline reagents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/70—Chemical treatment, e.g. pH adjustment or oxidation
    • 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
    • C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
    • C04B41/455—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application the coating or impregnating process including a chemical conversion or reaction
    • C04B41/4556—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application the coating or impregnating process including a chemical conversion or reaction coating or impregnating with a product reacting with the substrate, e.g. generating a metal coating by surface reduction of a ceramic substrate
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/41—Inorganic fibres, e.g. asbestos
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B2101/00—Type of solid waste
    • B09B2101/35—Asbestos
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S588/00—Hazardous or toxic waste destruction or containment
    • Y10S588/901—Compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT97932336T 1996-09-27 1997-07-07 Zusammensetzung und methode zur asbestentfernung ATE262493T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/721,859 US5753035A (en) 1996-09-27 1996-09-27 Composition and method to remove asbestos
PCT/US1997/011231 WO1998013310A1 (en) 1996-09-27 1997-07-07 Composition and method to remove asbestos

Publications (1)

Publication Number Publication Date
ATE262493T1 true ATE262493T1 (de) 2004-04-15

Family

ID=24899604

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97932336T ATE262493T1 (de) 1996-09-27 1997-07-07 Zusammensetzung und methode zur asbestentfernung

Country Status (9)

Country Link
US (1) US5753035A (de)
EP (1) EP0946446B1 (de)
JP (1) JP3418989B2 (de)
KR (1) KR100317711B1 (de)
AT (1) ATE262493T1 (de)
AU (1) AU714840B2 (de)
CA (1) CA2266909C (de)
DE (1) DE69728288T2 (de)
WO (1) WO1998013310A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6160195A (en) * 1999-01-22 2000-12-12 Brookhaven Science Associates Use of reagents to convert chrysotile and amosite asbestos used as insulation or protection for metal surfaces
US6589156B2 (en) * 2000-12-21 2003-07-08 W. R. Grace & Co.-Conn. Non-ionic foam composition for treating asbestos-containing materials and method of using same
US20060106272A1 (en) * 2004-11-16 2006-05-18 Brown Paul W In-situ treatment of asbestos-containing material
US20060111604A1 (en) * 2004-11-22 2006-05-25 Leonidas Petrakis Method for applying asbestos digestion chemical to asbestos-containing materials
JP2008296117A (ja) * 2007-05-30 2008-12-11 Sumitomo Osaka Cement Co Ltd アスベストの無害化処理方法及びアスベストの無害化処理水溶液
EP2133158A4 (de) * 2007-03-12 2013-09-25 Street Design Corp Verfahren zur entgiftung von asbest
US20100135887A1 (en) * 2007-05-14 2010-06-03 Toshinori Morizane Modifier for silicate-containing fibrous material, method for modifying silicate-containing fibrous material, and modified material
KR101146488B1 (ko) * 2009-09-15 2012-05-21 안문일 스프레이형 석면 안정화제
FR3041265B1 (fr) * 2015-09-22 2021-11-12 Paul Poggi Procede et dispositif fixe ou mobile de neutralisation et valorisation de dechets d'amiante
NL2016262B1 (en) 2016-02-15 2017-08-22 Foamshield License B V Method for removal of harmful fiber containing materials.
US12019013B1 (en) * 2021-07-30 2024-06-25 Government Of The United States As Represented By The Secretary Of The Army Abatement of asbestos using fluorinated metal compounds
CN113831043B (zh) * 2021-09-30 2022-12-13 西南科技大学 温石棉矿山剥离废石的综合利用方法及其建筑用料

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US112650A (en) * 1871-03-14 Improvement in treating asbestus and other fibrous minerals
US1094505A (en) * 1911-09-01 1914-04-28 Gen Electric Purification of asbestos.
US3297516A (en) * 1963-08-28 1967-01-10 Union Carbide Corp Process for dispersing asbestos
US3551228A (en) * 1969-10-06 1970-12-29 Rose Meth Glass etching composition and method of preparing nonreflective glass
CA956849A (en) * 1972-01-27 1974-10-29 Canadian Patents And Development Limited Chemically opening chrysotile asbestos and encapsulating
US3867218A (en) * 1973-04-25 1975-02-18 Philips Corp Method of etching a pattern in a silicon nitride layer
US3914184A (en) * 1973-10-17 1975-10-21 Us Air Force Method for converting crysotile asbestos
US3957571A (en) * 1974-10-10 1976-05-18 Johns-Manville Corporation Surface treatment of asbestos fibers
US4055458A (en) * 1975-08-07 1977-10-25 Bayer Aktiengesellschaft Etching glass with HF and fluorine-containing surfactant
US4328197A (en) * 1980-01-08 1982-05-04 Flow General, Inc. Metal-micelle asbestos and treatment of asbestos and other silicate minerals to reduce their harmful properties
US4401636A (en) * 1980-01-08 1983-08-30 Flow General, Inc. Novel metal-micelle asbestos and treatment of asbestos and other silicate minerals to reduce their harmful properties
AU542381B2 (en) * 1980-05-27 1985-02-21 Societe Nationale De L'amiante Asbestos treated with phosphorus chlorides and phosphated asbestos fibres
US4376673A (en) * 1981-02-19 1983-03-15 Pennwalt Corporation Method for etching dental porcelain
US4347150A (en) * 1981-06-16 1982-08-31 John Arpin Penetrating compositions for wet removal of friable insulation materials
US4395304A (en) * 1982-05-11 1983-07-26 Rca Corporation Selective etching of phosphosilicate glass
ES525932A0 (es) * 1982-10-13 1984-11-16 Saelzle Erich Metodo de pulir articulos de vidrio
US4474742A (en) * 1983-02-17 1984-10-02 Boston Biomedical Research Institute, Inc. Treatment of asbestos
JPS6039176A (ja) * 1983-08-10 1985-02-28 Daikin Ind Ltd エッチング剤組成物
US4495223A (en) * 1984-02-22 1985-01-22 Societe Nationale De L'amiante Process for phosphating asbestos fibers
US4632847A (en) * 1985-02-06 1986-12-30 Isotek Corporation In situ polymeric membrane for isolating hazardous materials
US4693755A (en) * 1986-06-05 1987-09-15 Erzinger Bradley F Method and composition for removing asbestos-containing materials
US5006490A (en) * 1986-08-28 1991-04-09 Georgia Tech Research Corporation Method for the formation of refractory products from and disposal of asbestos
US4810280A (en) * 1987-05-08 1989-03-07 Raymond Le Van Mao Method for enhancing water retention in soil
CA1325141C (en) * 1987-07-24 1993-12-14 Pierre Delvaux Boric acid treated asbestos fiber
JPH01111711A (ja) * 1987-10-26 1989-04-28 Asada Seifun Kk タルクの処理方法
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GB8802959D0 (en) * 1988-02-09 1988-03-09 Bp Chem Int Ltd Composition for removing asbestos
US4866105A (en) * 1988-06-30 1989-09-12 H. B. Fuller Company Composition for wetting and encapsulating asbestos and method of using
US5034247A (en) * 1988-06-30 1991-07-23 H. B. Fuller Company Method of using a composition for wetting and encapsulating asbestos
US4897213A (en) * 1988-10-14 1990-01-30 Brink Douglas F Granite cleaning agent and preparation thereof
GB8828323D0 (en) * 1988-12-03 1989-01-05 Gwilliam G J Apparatus for use in & method of removing asbestos
US5143757A (en) * 1989-03-17 1992-09-01 SKINNER George Encapsulating a substrate
US4921572A (en) * 1989-05-04 1990-05-01 Olin Corporation Etchant solutions containing hydrogen fluoride and a polyammonium fluoride salt
US5085838A (en) * 1989-05-25 1992-02-04 Western Research Institute Thermal modification of asbestos
US5041277A (en) * 1989-06-15 1991-08-20 Austen Chase Industries, Inc. Method for treating asbestos
US5096692A (en) * 1989-06-29 1992-03-17 Ek Roger B Mineralogical conversion of asbestos waste
US5039365A (en) * 1989-09-14 1991-08-13 Wall & Floor Treatments, Inc. Method for encapsulating and barrier containment of asbestos fibers in existing building structures
US5514222A (en) * 1989-09-18 1996-05-07 Eastman Chemical Company Method for controlling asbestos dust
US4971086A (en) * 1989-11-29 1990-11-20 Haug John M Method of treating friable asbestos roofing material
US5091053A (en) * 1990-02-28 1992-02-25 At&T Bell Laboratories Matte finishes on optical fibers and other glass articles
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
US5330795A (en) * 1991-02-01 1994-07-19 H. B. Fuller Licensing & Financing Emulsion based coatings and a method using an emulsion based coating to seal asbestos containing soils
US5034075A (en) * 1991-02-26 1991-07-23 Mcmath William H Method for encapsulating and containing asbestos on power plant equipment
US5466489A (en) * 1993-05-19 1995-11-14 Stahl; Joel S. Environmental non-toxic encasement systems for covering in-place asbestos and lead paint
US5439322A (en) * 1993-11-15 1995-08-08 Barnett; Irvin Asbestos abatement
US5543120A (en) * 1994-07-21 1996-08-06 The United States Of America As Represented By The United States Department Of Energy Method for converting asbestos to non-carcinogenic compounds

Also Published As

Publication number Publication date
HK1023981A1 (en) 2000-09-29
KR100317711B1 (ko) 2001-12-22
CA2266909C (en) 2004-12-28
JP3418989B2 (ja) 2003-06-23
AU714840B2 (en) 2000-01-13
EP0946446A1 (de) 1999-10-06
AU3582097A (en) 1998-04-17
KR20000048582A (ko) 2000-07-25
WO1998013310A1 (en) 1998-04-02
EP0946446A4 (de) 2000-11-15
JP2000514396A (ja) 2000-10-31
CA2266909A1 (en) 1998-04-02
DE69728288T2 (de) 2005-05-04
US5753035A (en) 1998-05-19
EP0946446B1 (de) 2004-03-24
DE69728288D1 (de) 2004-04-29

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties