BR8403236A - Processo e dispositivo para o tratamento termico de materia a base de fibras minerais - Google Patents

Processo e dispositivo para o tratamento termico de materia a base de fibras minerais

Info

Publication number
BR8403236A
BR8403236A BR8403236A BR8403236A BR8403236A BR 8403236 A BR8403236 A BR 8403236A BR 8403236 A BR8403236 A BR 8403236A BR 8403236 A BR8403236 A BR 8403236A BR 8403236 A BR8403236 A BR 8403236A
Authority
BR
Brazil
Prior art keywords
thermal treatment
material based
mineral fibers
mineral
fibers
Prior art date
Application number
BR8403236A
Other languages
English (en)
Inventor
Bernard Bichot
Bernard Louis
Original Assignee
Saint Gobain Isover
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 Saint Gobain Isover filed Critical Saint Gobain Isover
Publication of BR8403236A publication Critical patent/BR8403236A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/02—Selection of the hardening environment
    • C04B40/0204—Selection of the hardening environment making use of electric or wave energy or particle radiation
    • C04B40/0213—Electromagnetic waves
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/554—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving by radio-frequency heating
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/78—Arrangements for continuous movement of material
    • H05B6/788—Arrangements for continuous movement of material wherein an elongated material is moved by applying a mechanical tension to it
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0855—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using microwave
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2503/00—Use of resin-bonded materials as filler
    • B29K2503/04—Inorganic materials
    • B29K2503/08—Mineral aggregates, e.g. sand, clay or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Drying Of Solid Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Insulating Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Inorganic Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Reinforced Plastic Materials (AREA)
BR8403236A 1983-07-08 1984-06-29 Processo e dispositivo para o tratamento termico de materia a base de fibras minerais BR8403236A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8311401A FR2548586B1 (fr) 1983-07-08 1983-07-08 Procede et dispositif de traitement thermique de materiaux isolants

Publications (1)

Publication Number Publication Date
BR8403236A true BR8403236A (pt) 1985-06-11

Family

ID=9290649

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8403236A BR8403236A (pt) 1983-07-08 1984-06-29 Processo e dispositivo para o tratamento termico de materia a base de fibras minerais

Country Status (21)

Country Link
US (2) US4906309A (pt)
EP (1) EP0160150B1 (pt)
JP (1) JPS6052329A (pt)
KR (1) KR920001233B1 (pt)
AR (1) AR241122A1 (pt)
AT (1) ATE33623T1 (pt)
AU (1) AU564741B2 (pt)
BR (1) BR8403236A (pt)
CA (1) CA1258406A (pt)
DE (1) DE3470524D1 (pt)
DK (1) DK158721C (pt)
EG (1) EG18886A (pt)
ES (1) ES8504225A1 (pt)
FI (1) FI78309C (pt)
FR (1) FR2548586B1 (pt)
GR (1) GR81649B (pt)
MX (1) MX172455B (pt)
NO (1) NO168167C (pt)
PT (1) PT78863B (pt)
TR (1) TR25452A (pt)
ZA (1) ZA844453B (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583498B1 (fr) * 1985-06-14 1987-08-07 Saint Gobain Isover Procede et dispositif de fabrication de coquilles en fibres minerales
US4822967A (en) * 1987-03-10 1989-04-18 Toppan Printing Co., Ltd. Apparatus for sterilizing sealed food stuffs by microwave irradiation
DE3831496C2 (de) * 1988-09-16 2001-03-22 Fleissner Maschf Gmbh Co Verfahren zum thermischen Verfestigen von Vliesen mit Bindepulver
GB9015149D0 (en) * 1990-07-10 1990-08-29 Shaw John Ltd Fibre reinforced plastic composites
US5228947A (en) * 1990-07-23 1993-07-20 Trus Joist Macmillan, A Limited Partnership Microwave curing system
US5169571A (en) * 1991-04-16 1992-12-08 The C.A. Lawton Company Mat forming process and apparatus
BE1006152A3 (nl) * 1992-09-07 1994-05-24 Poppe Willy Werkwijze en inrichting voor het vervaardigen van een massa bestaande uit samengekitte deeltjes.
US5406056A (en) * 1994-05-02 1995-04-11 Board Of Trustees Operating Michigan State University Electromagnetic curing apparatus and method of use
US5950325A (en) * 1995-07-06 1999-09-14 E. I. Du Pont De Nemours And Company Method and apparatus for low temperature continuous drying of temperature sensitive materials (granular agricultural pesticides) at atmospheric pressure using radio frequency energy
DE19721461C2 (de) * 1997-05-22 1999-03-11 Daimler Benz Aerospace Airbus Verfahren zur Trocknung von Lacken auf metallischen oder nichtmetallischen Einzelteilen oder montierten Baugruppen beliiebiger Struktur
US6104015A (en) * 1999-01-08 2000-08-15 Jayan; Ponnarassery Sukumaran Continuous microwave rotary furnace for processing sintered ceramics
US6131892A (en) * 1999-07-06 2000-10-17 Sidhil Technology, Llc Belted pocketed springs and assemblies thereof
US6713741B2 (en) 2000-04-28 2004-03-30 Maytag Corporation Conveyorized oven with automated door
AUPR346001A0 (en) * 2001-03-01 2001-03-29 BKW Investments Pty Ltd An apparatus for heating a food product and a heating device and feed assembly therefor
FI112026B (fi) * 2002-02-18 2003-10-15 Raute Oyj Laitteisto levymäisen tuotteen puristamiskuumentamiseksi
US7261794B2 (en) * 2003-05-16 2007-08-28 International Automotive Components Group, Llc Method and apparatus for bonding a cover to a substrate using high frequency microwaves
FI20115323L (fi) * 2011-04-04 2012-10-05 Paroc Oy Ab Laitteisto ja menetelmä mineraalivillaa olevien putkieristyskourujen muodostamiseen
FR2994201B1 (fr) 2012-07-31 2014-08-08 Saint Gobain Isover Procede de cuisson d'un matelas continu de fibres minerales ou vegetales
DE102012016540A1 (de) 2012-08-17 2014-02-20 Saint-Gobain Isover G+H Ag Verfahren zur Mikrowellenaushärtung von mit Bindemittel versetzter Mineralwolle
CA2916587C (en) 2013-01-19 2021-09-21 Martin WOLFSON Glueless pocketed spring unit construction
DE102014213530A1 (de) * 2014-07-11 2016-01-14 Homag Holzbearbeitungssysteme Gmbh Vorrichtung zur Erwärmung einer Funktionsschicht

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US2085045A (en) * 1933-12-27 1937-06-29 Standard Oil Dev Co Inhibitors for lubricating oils
FR939351A (fr) * 1946-09-20 1948-11-12 Thomson Houston Comp Francaise Perfectionnements aux générateurs de chauffage par champ électrique haute fréquence
US2871911A (en) * 1953-01-13 1959-02-03 Glastrusions Apparatus for producing elongated articles from fiber-reinforced plastic material
US3096161A (en) * 1957-09-16 1963-07-02 Owens Corning Fiberglass Corp Heat setting of binder of fibrous masses
US3277580A (en) * 1963-07-05 1966-10-11 Hammtronics Systems Inc Method and apparatus for drying
DE1560817B1 (de) * 1965-07-28 1971-08-12 Gruenzweig & Hartmann Verfahren zur Herstellung insbesondere plattenf¦rmiger por¦ser Formk¦rper aus Glas- oder Mineralfasern u. dgl. sowie einem heisshärtbaren Bindemittel
JPS4919598B1 (pt) * 1970-05-30 1974-05-18
US3699899A (en) * 1970-07-01 1972-10-24 Dca Food Ind Dough proofing apparatus
DE2036489C3 (de) * 1970-07-23 1978-10-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kapazitiver Hochfrequenzofen zum Trocknen von gefalteten Chemiefaserkabeln
US3723212A (en) * 1971-04-26 1973-03-27 Iron Mountain Inc Heat sealing apparatus and method
US3738886A (en) * 1971-07-20 1973-06-12 Ici Ltd Bonding porous thermoplastics
US3864183A (en) * 1972-11-21 1975-02-04 Tokyo Hat Method for producing pen core from filament tows
US3881403A (en) * 1973-03-30 1975-05-06 Baker Perkins Inc Apparatus for making bread and like food products
JPS5913556B2 (ja) * 1974-12-28 1984-03-30 株式会社トクヤマ ガラス繊維用硬化樹脂組成物
JPS51132280A (en) * 1975-05-14 1976-11-17 Hitachi Ltd Impregnation and hardening of epoxy resin varnish into aromatic polyamide fiber base layer
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US4018642A (en) * 1975-09-08 1977-04-19 Macmillan Bloedel Limited Microwave curing of alkaline phenolic resins in wood-resin compositions
DE2612927A1 (de) * 1976-03-26 1977-09-29 Karl Dr Fritz Energiekonzentration im mikrowellenfeld durch drehung
JPS5914491B2 (ja) * 1977-11-07 1984-04-04 大日本インキ化学工業株式会社 強化プラスチツクスの成形法
DE2817067A1 (de) * 1978-04-19 1979-10-25 Siemens Ag Kapazitiver hochfrequenzofen zum trocknen von gefalteten faserkabeln, insbesondere chemiefaserkabeln
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FR2501450A1 (fr) * 1981-03-09 1982-09-10 Applic Micro Ondes Ste Fse Tunnel de traitement micro-ondes et son application au sechage de produits encolles
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Also Published As

Publication number Publication date
KR850001247A (ko) 1985-03-16
FI78309C (fi) 1989-07-10
US4906309A (en) 1990-03-06
ES534104A0 (es) 1985-04-01
JPH0462257B2 (pt) 1992-10-05
AR241122A2 (es) 1991-11-15
MX172455B (es) 1993-12-16
AU2940184A (en) 1985-01-10
EP0160150A1 (fr) 1985-11-06
NO168167B (no) 1991-10-14
TR25452A (tr) 1993-02-10
AU564741B2 (en) 1987-08-27
JPS6052329A (ja) 1985-03-25
DK293984D0 (da) 1984-06-15
FR2548586A1 (fr) 1985-01-11
ZA844453B (en) 1985-02-27
EG18886A (fr) 1994-09-29
CA1258406A (fr) 1989-08-15
NO168167C (no) 1992-01-22
DE3470524D1 (en) 1988-05-26
PT78863A (fr) 1984-08-01
ES8504225A1 (es) 1985-04-01
EP0160150B1 (fr) 1988-04-20
US4879444A (en) 1989-11-07
NO842740L (no) 1985-01-09
KR920001233B1 (ko) 1992-02-08
GR81649B (pt) 1984-12-11
FR2548586B1 (fr) 1986-02-07
ATE33623T1 (de) 1988-05-15
AR241122A1 (es) 1991-11-15
DK293984A (da) 1985-01-09
FI842735A (fi) 1985-01-09
PT78863B (fr) 1986-06-02
FI78309B (fi) 1989-03-31
FI842735A0 (fi) 1984-07-06
DK158721C (da) 1990-12-03
DK158721B (da) 1990-07-09

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 29/06/99

B15K Others concerning applications: alteration of classification

Ipc: B29C 35/08 (2006.01), C04B 26/02 (2006.0