WO2004007395A2 - Produit d'isolation notamment thermique et son procede de fabrication - Google Patents
Produit d'isolation notamment thermique et son procede de fabrication Download PDFInfo
- Publication number
- WO2004007395A2 WO2004007395A2 PCT/FR2003/002139 FR0302139W WO2004007395A2 WO 2004007395 A2 WO2004007395 A2 WO 2004007395A2 FR 0302139 W FR0302139 W FR 0302139W WO 2004007395 A2 WO2004007395 A2 WO 2004007395A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- resin
- fibers
- less
- mineral
- product
- Prior art date
- 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.)
- Ceased
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Classifications
-
- 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
- C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
-
- 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
- C04B30/00—Compositions for artificial stone, not containing binders
- C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
-
- 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
- D04H1/58—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
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/002—Inorganic yarns or filaments
- D04H3/004—Glass yarns or filaments
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
-
- 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
- C04B2111/00862—Uses not provided for elsewhere in C04B2111/00 for nuclear applications, e.g. ray-absorbing concrete
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- 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
- C04B2111/52—Sound-insulating 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
Definitions
- the invention relates to the use of a new type of synthetic resin for the production of products based on mineral fibers capable of being used at high temperature (above 150 ° C., in particular from 200 to 500 ° C. , or even up to 700 ° C. and above for certain mineral fibers), in particular based on glass fibers or rock fibers, such as, for example, mineral fiber mats intended for thermal and / or sound insulation of buildings or devices.
- Most insulating materials based on mineral fibers include a binder which provides the mechanical strength of the material, that is to say a bond between the fibers.
- This binder must be homogeneously dispersed on the fibers to prevent the formation of islets of fibers surrounded by a gangue of binder in a set of unbound fibers, more brittle and therefore more dusty.
- thermosetting resins phenoplasts (phenol-formaldehyde) or aminoplasts (melamine formaldehyde or urea-formaldehyde).
- the most widely used resins are resols, products of condensation - in the presence of alkaline or alkaline-earth catalysts - of phenols, having ortho and para vacant locations, and of aldehydes (mainly formaldehyde).
- resins are part of a sizing composition which additionally contains water, diluting agent, urea which serves to reduce the level of free formalin and also acts as a binder, and various additives such as oil. , ammonia, dyes and possibly fillers.
- phenoplast type binders are not satisfactory because they decompose and generate gas emissions which may be undesirable, in particular formaldehyde, methylisocyanate (hereinafter referred to as MIC) and / or isocyanic acid (hereinafter noted ICA) and / or other volatile organic compounds (hereinafter noted VOC).
- MIC formaldehyde
- ICA isocyanic acid
- VOC volatile organic compounds
- Another way of solving the emission problem is known and consists in using mineral binders instead of binders based on organic resins. These mineral binders advantageously solve the problem of the emission of undesirable gases up to 500 ° C., or even up to 700 ° C., but have significant drawbacks which limit their use. Binders based on aluminum phosphate are suitable for this use, in particular those sold by the Italian company POLETTO under the trade name Legareff.
- the mechanical quality of the insulating product obtained with such binders is much lower than that of products obtained with phenoplast binders. It is in fact noted that the mineral binder is sensitive to humidity and swelling of the product is frequently observed during its storage. In addition, there is a significant delamination in the product and risks of tearing off part of the product during handling.
- thermal insulation including pipes where we use
- insulating products comprising a mineral binder leads to much more difficult implementations than with insulating products comprising a binder based on organic resin, and often at high scrap rates.
- insulating products based on glass fibers in particular of boro-silico-soda-lime composition, is limited to temperatures of approximately 500 ° C., whereas fiber-based products can be used rock, generally comprising a low level of alkalis, up to 750 ° C, or even at even higher temperatures.
- the criteria for selecting a binder are extremely numerous and fall under different orders, without losing sight, however, that a binder must above all adhere correctly to the glass.
- the binder is rheologically compatible with the fiber manufacturing process.
- the glass fibers are usually produced by means of a centrifuge whose axis is oriented vertically and into which a continuous jet of molten glass is introduced. The glass is projected towards the peripheral wall of the centrifuge from which it escapes in the form of filaments by a multiplicity of small orifices; said filaments being drawn and drawn downwards by means of a gas stream at high temperature and high pressure.
- the fibers obtained are collected on a gas permeable conveyor and thus form a more or less thick mattress, depending on the speed of the conveyor.
- the fibers are usually produced with a centrifuge with a horizontal axis.
- the sizing must be distributed over the fiber thus produced, and then preferably end up at the junction points between fibers and make it possible to obtain an elastic fibrous mattress; it is therefore preferable to spray the sizing composition when the fibers are still unitary, that is to say before the mattress is formed. Consequently,
- ⁇ 'sizing is sprayed into the fiber receiving hood, below the burners generating the gaseous stretching current.
- the corollary to this option is the ban on the use of flammable and / or polluting organic solvents, for the formulation of the sizing, the risk of fire and / or pollution in the receiving hood being too great.
- the resin serving as a binder must not polymerize too quickly before the desired shaping.
- this polymerization must not be too rapid, it must however be able to not be too long (risk of pre-gelation), since the complete polymerization must be completed in a time compatible with high production speeds after a stay in a high temperature oven (around 250 ° C).
- the resin and its implementation process must be of a relatively moderate cost, compatible with that of fiberizing the glass and not lead directly or indirectly to the formation of undesirable or polluting effluents.
- the EPOXY resins selected by the invention are resins whose value of EEW (Epoxy Equivalent
- Weight a parameter known to those skilled in the art which corresponds to the weight of resin, in grams per mole of epoxy function), is between 150 and 2000, preferably at least 160 and / or at most 700, or even at least 170 and / or at most 300.
- the thermal and / or sound insulation products according to the invention comprise at least 1%, or even at least 2% and even more than 4% by mass of binder polymerized from the sizing.
- undesirable gases is understood to mean in particular formaldehyde, MIC, ICA, other volatile organic compounds (CON).
- the quantity of gas emitted by a sample of mineral fiber-based insulation product comprising a binder and brought to 350 ° C., in particular for at least 15 minutes, preferably 20 minutes, preferably for 20 minutes, is characterized for the needs of the invention. one hour or more, which is representative of the operation of the insulator for the intended applications. Indeed it can be considered that after a one hour stay at 350 ° C, almost all of the undesirable gases have been emitted.
- the quantity of gas emitted is measured relative to the weight of product tested. It is considered that there is little undesirable gas emitted if their quantity measured with the above test is less than 50 mg / kg, preferably less than 20 mg / kg and even less than 10 mg / kg.
- thermal and / or phonic insulation products based on mineral fibers are obtained, capable of being used at more than 150 ° C., in particular between 200 and 500 ° C., or even up to at 700 ° C and above in the case of rock fibers and which comprise at least 1%, or even at least 2% and even more than 4% by weight of a polymerized organic resin while releasing less than 50 mg / kg ( of product), in particular less than 20 mg / kg and even less than 15 mg / kg of formaldehyde and less than 50 mg / kg (of product), in particular less than 20 mg / kg and even less than 10 mg / kg of methylisocyanate (MIC) when brought to 350 ° C for at least 15 minutes.
- MIC methylisocyanate
- a sizing according to the invention is obtained by diluting or emulsifying in water a resin or a mixture of resins consisting substantially of at least one epoxy resin whose EEW value is between 150 and 2000, preferably at at least 160 and / or at most 700, or even at least 170 and / or at most 300, with a non-volatile amine hardener, and comprising additives calculated in parts by weight per 100 parts of dry resin.
- the preferred amines have an amine / H equivalent weight, denoted “NH rate”, of between 20 and 300.
- NH rate amine / H equivalent weight
- epoxy resins of glycidyl ether type are particularly advantageous because they make it possible to give the product improved temperature and fire resistance.
- halogenated glycidyl ether type epoxy resins in particular ether glycidyl dibronophenyl derivatives, for example the following compounds:
- amines which are iphatic, cycloaliphatic or aromatic, imidazoles, polyfunctional hydrazides or dyciandiamide.
- ⁇ '' - - aliphatic amines diethylene triamine, triethylene tetramine, tetra ethylene pentamine (TEPA) as -telle 3295 ,cure of Resolution-, polyglycol diamine, m-xylylenediamine
- - cycloaliphatic amines 1,3-bis (aminomethyl) cyclohexane, 4.4 diamino-cyclohexyl-methane, methanediamine, 2.6 diamino-cyclohexanols
- aromatic amines metaphenylene diamine, diamino diphenyl sulfone, diethyltoluene diamine
- the invention also relates to a thermal and / or sound insulation product, based on mineral fibers, capable of being used at more than 150 ° C., in particular between 200 and
- a binder obtained from a sizing in which the resin or the mixture of resins consists substantially of at least one epoxy-type resin whose EEW value is between 150 and 2000, preferably at least 160 and / or at most 700, or even at least 170 and / or at most 300.
- the product is white, if no colorant has been added.
- the thermal and / or sound insulation product according to the invention further comprises a veil of mineral fibers, in particular glass fibers, the grammage of which is for example between 10 and 300 g / m, placed on at least one of the exterior surfaces of said insulating product.
- said veil comprises at least 1%, or even at least 2% and even more than 4% by weight of a binder obtained from a sizing of which the resin or the mixture of resins consists (s) substantially by at least one EPOXY type resin whose EEW value is between 150 and
- 2000 preferably at least 160 and / or at most 700, or even at least 170 and / or at most 300.
- the invention also relates to a process for manufacturing a thermal and / or acoustic insulation product based on mineral fibers, in particular glass fibers capable of being used at more than 150 ° C., especially between 200 and 500 ° C, even
- ⁇ even up to 700 ° C. and more in the case of rock fibers, which comprises: the following steps: a) preparation of a sizing consisting substantially of water, a resin or a mixture of resins substantially consisting of at least one epoxy resin whose EEW value is between 150 and 2000, preferably at least 160 and / or at most 700, or even at least 170 and / or at most 300, dispersible in water, at least one amino hardener and additives (in part calculated for 100 parts of dry resin) in particular between 0.1 and 2% of silane and in particular between 0 and 15% of a mineral oil, b) fiberizing, in particular by internal centrifugation (vertical axis of the centrifuge, in particular for glass fibers) or external (horizontal axis of the centrifuge, in particular for rock fibers), of a composition of molten mineral matter and spraying of the sizing prepared in step a) on the fibers, c) polymerization of the sizing in an oven, in particular around
- the sizing of step a) comprises an epoxy resin of the glycidyl ether type dispersible in water and an amine hardener whose flash point is above 150 ° C.
- at least one aforementioned epoxy resin is a glycidyl ether with a polymerization index n of less than 1 and preferably less than 0.2.
- the sizing of step a) comprises an epoxy resin of the novolac type dispersible in water. It goes without saying that a mixture of the abovementioned resins is included in the invention.
- the equivalent NH molar mass of at least one hardener is less than 100 g.
- At least one hardener is based on dicyane diamide (DCN).
- DCN dicyane diamide
- the invention also relates to the use of the product described above and / or manufactured with the above method for insulating walls of objects likely to be
- the phenolic resin used for sizing A is of the type described in patent application EP 0 148 050 and corresponds to that used for the manufacture of standard insulation products.
- Glue B phenolic resin 100 parts. Urea 0 parts
- Gluing C 100 part aluminum phosphate based binder
- Insulation products have been manufactured under identical fiberizing conditions, with the spraying of the above sizes, so that the products comprise 4.5% of binder by mass.
- Formaldehyde emissions are measured by the amount of formaldehyde that is released from a finished product heated to 350 ° C in a tubular oven: 10 g of sample are placed in the tubular oven at 350 ° C and a gas stream of reconstituted air passes through the sample for 1 hour; the formaldehyde released is trapped in 2 bubblers in series filled with 50 ml of HPLC quality water; the formalin is measured in each bubbler by the Lange method and the result is expressed in formaldehyde (mg) per kg of product. The results of the tests are shown in Table 1.
- the products obtained with size D or E emit less than 20 mg / kg of formaldehyde, less than 10 mg / kg of MIC and less than 20 mg / kg of ICA, while no known solution based on phenoplast does not reduce formaldehyde emissions to less than 50 mg / kg, and to less than 10 mg / kg of MIC.
- results are obtained which are entirely equivalent to those obtained with mineral binders (Example C) as regards the gaseous emissions.
- the drawback of mineral binders relates to the mechanical properties of the products obtained with such binders, which are much lower than those obtained with organic binders and which also degrade during wet aging.
- tensile strengths (RT, in English parting strength), are measured in accordance with standard ASTM C686-71T on annular samples cut by stamping in a product taken after the polymerization step.
- annular sample is placed between two cylindrical mandrels of a testing machine. After displacement at constant speed of one of the mandrels, the breaking force of the ring F is measured (in gram-force).
- the tensile strength RT is defined by the F / M ratio where M is the mass of the sample (in grams).
- the annular sample used is a torus which measures 122 mm in length, 46 mm in width, the radius of curvature of the cut of the outer edge of which is 38 mm, and that of the inner edge of 12.5 mm.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Civil Engineering (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Building Environments (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Nonwoven Fabrics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Press Drives And Press Lines (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Table Devices Or Equipment (AREA)
- Insulating Bodies (AREA)
- Thermal Insulation (AREA)
Abstract
Description
Claims
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0312519-0A BR0312519A (pt) | 2002-07-12 | 2003-07-09 | uso de um produto de isolamento térmico e/ou fÈnico à base de fibras minerais, e, produto de isolamento térmico e/ou fÈnico |
| US10/519,683 US7887908B2 (en) | 2002-07-12 | 2003-07-09 | Insulation product, such as a thermal insulation product, and production method thereof |
| EA200500193A EA008417B1 (ru) | 2002-07-12 | 2003-07-09 | Изоляционный материал, в частности теплоизоляционный, и способ его получения |
| DK03750794T DK1521728T3 (da) | 2002-07-12 | 2003-07-09 | Isoleringsprodukt, navnlig termisk isoleringsprodukt, og dets anvendelse |
| SI200331795T SI1521728T1 (sl) | 2002-07-12 | 2003-07-09 | Izolacijski produkt zlasti toplotno izolacijski produkt in njegova uporaba |
| CA 2492405 CA2492405C (fr) | 2002-07-12 | 2003-07-09 | Produit d'isolation notamment thermique et son procede de fabrication |
| KR1020057000527A KR100968526B1 (ko) | 2002-07-12 | 2003-07-09 | 단열 또는 방음 제품, 및 이들의 제조 방법 |
| EP20030750794 EP1521728B1 (fr) | 2002-07-12 | 2003-07-09 | Produit d' isolation notamment thermique et son utilisation |
| AU2003269013A AU2003269013B2 (en) | 2002-07-12 | 2003-07-09 | Insulation product, such as a thermal insulation product, and production method thereof |
| AT03750794T ATE457021T1 (de) | 2002-07-12 | 2003-07-09 | Dämmungskörper insbesondere wärmedämmungskörper und seine verwendung |
| JP2004520745A JP5019409B2 (ja) | 2002-07-12 | 2003-07-09 | 絶縁製品、特に熱絶縁製品及びその製造方法 |
| DE60331190T DE60331190D1 (de) | 2002-07-12 | 2003-07-09 | Dämmungskörper insbesondere wärmedämmungskörper und seine verwendung |
| NO20050556A NO20050556L (no) | 2002-07-12 | 2005-02-01 | Isolerende produkt, sa som et termisk isolerende produkt, og fremgangsmate for fremstilling derav |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0208873A FR2842189B1 (fr) | 2002-07-12 | 2002-07-12 | Produit d'isolation notamment thermique et son procede de fabrication |
| FR02/08873 | 2002-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2004007395A2 true WO2004007395A2 (fr) | 2004-01-22 |
| WO2004007395A3 WO2004007395A3 (fr) | 2004-04-08 |
Family
ID=29763838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2003/002139 Ceased WO2004007395A2 (fr) | 2002-07-12 | 2003-07-09 | Produit d'isolation notamment thermique et son procede de fabrication |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US7887908B2 (fr) |
| EP (1) | EP1521728B1 (fr) |
| JP (1) | JP5019409B2 (fr) |
| CN (1) | CN100457672C (fr) |
| AT (1) | ATE457021T1 (fr) |
| AU (1) | AU2003269013B2 (fr) |
| BR (1) | BR0312519A (fr) |
| CA (1) | CA2492405C (fr) |
| DE (1) | DE60331190D1 (fr) |
| DK (1) | DK1521728T3 (fr) |
| EA (2) | EA009379B1 (fr) |
| FR (1) | FR2842189B1 (fr) |
| NO (1) | NO20050556L (fr) |
| SI (1) | SI1521728T1 (fr) |
| WO (1) | WO2004007395A2 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2085365A1 (fr) | 2008-02-01 | 2009-08-05 | Rockwool International A/S | Procédé de production d'un produit de fibres minérales liées |
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| MY160846A (en) | 2010-05-07 | 2017-03-31 | Knauf Insulation | Carbohydrate binders and materials made therewith |
| EP2576882B1 (fr) | 2010-06-07 | 2015-02-25 | Knauf Insulation | Produits à base de fibres contenant des additifs de régulation de la température |
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| US8718969B2 (en) | 2011-04-19 | 2014-05-06 | Owens Corning Intellectual Capital, Llc | Apparatus and method for continuous thermal monitoring of cure status of glass fiber products |
| WO2012152731A1 (fr) | 2011-05-07 | 2012-11-15 | Knauf Insulation | Composition liquide de liant à teneur élevée en matières solides |
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| CA2892900C (fr) | 2012-12-05 | 2020-08-11 | Benedicte Pacorel | Procede de fabrication d'un article comprenant la collecte de matieres liees par un liant durci |
| CA2938154C (fr) | 2014-02-07 | 2022-11-01 | Knauf Insulation, Inc. | Articles non durcis dotes d'une meilleure duree de conservation |
| RU2573468C2 (ru) * | 2014-04-30 | 2016-01-20 | Сергей Константинович Есаулов | Термостойкий композиционный материал и способ его получения |
| GB201408909D0 (en) | 2014-05-20 | 2014-07-02 | Knauf Insulation Ltd | Binders |
| GB201412709D0 (en) | 2014-07-17 | 2014-09-03 | Knauf Insulation And Knauf Insulation Ltd | Improved binder compositions and uses thereof |
| GB201517867D0 (en) | 2015-10-09 | 2015-11-25 | Knauf Insulation Ltd | Wood particle boards |
| FR3050013B1 (fr) * | 2016-04-11 | 2019-08-02 | Saint-Gobain Isover | Fours et produits d'isolation pour fours |
| GB201610063D0 (en) | 2016-06-09 | 2016-07-27 | Knauf Insulation Ltd | Binders |
| GB201701569D0 (en) | 2017-01-31 | 2017-03-15 | Knauf Insulation Ltd | Improved binder compositions and uses thereof |
| GB201804908D0 (en) | 2018-03-27 | 2018-05-09 | Knauf Insulation Ltd | Binder compositions and uses thereof |
| GB201804907D0 (en) | 2018-03-27 | 2018-05-09 | Knauf Insulation Ltd | Composite products |
| CN114127675A (zh) | 2019-07-10 | 2022-03-01 | 凯伍德有限公司 | 电器的改进或与电器有关的改进 |
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| NL8003965A (nl) | 1980-07-09 | 1982-02-01 | Rockwool Lapinus Bv | Minerale vezelmassa. |
| EP0369848A1 (fr) | 1988-10-27 | 1990-05-23 | Isover Saint-Gobain | Liant et encollagé à base de celui-ci pour fibres minérales |
| EP0480778A2 (fr) | 1990-10-12 | 1992-04-15 | Isover Saint-Gobain | Résine phénolique, procédé de préparation de la résine et composition d'encollage de fibres minérales la contenant |
| EP0539290A1 (fr) | 1991-10-23 | 1993-04-28 | Isover Saint-Gobain | Panneau acoustique et application en tant que baffle absorbant acoustique |
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- 2002-07-12 FR FR0208873A patent/FR2842189B1/fr not_active Expired - Fee Related
-
2003
- 2003-07-09 AT AT03750794T patent/ATE457021T1/de not_active IP Right Cessation
- 2003-07-09 DE DE60331190T patent/DE60331190D1/de not_active Expired - Lifetime
- 2003-07-09 SI SI200331795T patent/SI1521728T1/sl unknown
- 2003-07-09 JP JP2004520745A patent/JP5019409B2/ja not_active Expired - Fee Related
- 2003-07-09 WO PCT/FR2003/002139 patent/WO2004007395A2/fr not_active Ceased
- 2003-07-09 BR BRPI0312519-0A patent/BR0312519A/pt not_active Application Discontinuation
- 2003-07-09 CA CA 2492405 patent/CA2492405C/fr not_active Expired - Fee Related
- 2003-07-09 CN CNB038166429A patent/CN100457672C/zh not_active Expired - Fee Related
- 2003-07-09 US US10/519,683 patent/US7887908B2/en not_active Expired - Fee Related
- 2003-07-09 EP EP20030750794 patent/EP1521728B1/fr not_active Revoked
- 2003-07-09 EA EA200602113A patent/EA009379B1/ru not_active IP Right Cessation
- 2003-07-09 EA EA200500193A patent/EA008417B1/ru not_active IP Right Cessation
- 2003-07-09 AU AU2003269013A patent/AU2003269013B2/en not_active Ceased
- 2003-07-09 DK DK03750794T patent/DK1521728T3/da active
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2005
- 2005-02-01 NO NO20050556A patent/NO20050556L/no not_active Application Discontinuation
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| SU541826A1 (ru) | 1974-07-24 | 1977-01-05 | Украинский Научно-Исследовательский Институт Целлюлозно-Бумажной Промышленности Укрнииб | Теплоизол ционна масса |
| NL8003965A (nl) | 1980-07-09 | 1982-02-01 | Rockwool Lapinus Bv | Minerale vezelmassa. |
| EP0369848A1 (fr) | 1988-10-27 | 1990-05-23 | Isover Saint-Gobain | Liant et encollagé à base de celui-ci pour fibres minérales |
| EP0480778A2 (fr) | 1990-10-12 | 1992-04-15 | Isover Saint-Gobain | Résine phénolique, procédé de préparation de la résine et composition d'encollage de fibres minérales la contenant |
| EP0539290A1 (fr) | 1991-10-23 | 1993-04-28 | Isover Saint-Gobain | Panneau acoustique et application en tant que baffle absorbant acoustique |
| EP1022263A1 (fr) | 1999-01-19 | 2000-07-26 | Isover Saint-Gobain | Produit d'isolation notamment thermique et son procédé de fabrication |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8318036B2 (en) * | 2003-11-05 | 2012-11-27 | Saint-Gobain Isover | Sizing composition for an insulating product based on mineral wool, and resulting products |
| EP2085365A1 (fr) | 2008-02-01 | 2009-08-05 | Rockwool International A/S | Procédé de production d'un produit de fibres minérales liées |
| WO2010004209A1 (fr) * | 2008-07-09 | 2010-01-14 | Saint-Gobain Emballage | Composition de renforcement du verre creux et de protection de celui-ci contre la rayure, procedes de traitement correspondants et verre creux traite obtenu |
| FR2933686A1 (fr) * | 2008-07-09 | 2010-01-15 | Saint Gobain Emballage | Composition de renforcement du verre creux et de protection de celui-ci contre la rayure, procedes de traitement correspondants et verre creux traite obtenu |
| WO2019115912A1 (fr) | 2017-12-11 | 2019-06-20 | Saint-Gobain Isover | Produit isolant comprenant des fibres minérales et un liant |
| US11897999B2 (en) | 2017-12-11 | 2024-02-13 | Saint-Gobain Isover | Insulation product comprising mineral fibers and a binder |
Also Published As
| Publication number | Publication date |
|---|---|
| US7887908B2 (en) | 2011-02-15 |
| EA200500193A1 (ru) | 2005-06-30 |
| EP1521728B1 (fr) | 2010-02-03 |
| WO2004007395A3 (fr) | 2004-04-08 |
| FR2842189A1 (fr) | 2004-01-16 |
| CA2492405A1 (fr) | 2004-01-22 |
| SI1521728T1 (sl) | 2010-06-30 |
| EA200602113A1 (ru) | 2007-04-27 |
| JP2005536423A (ja) | 2005-12-02 |
| US20060005580A1 (en) | 2006-01-12 |
| DK1521728T3 (da) | 2010-05-17 |
| CN1692087A (zh) | 2005-11-02 |
| AU2003269013A1 (en) | 2004-02-02 |
| CN100457672C (zh) | 2009-02-04 |
| BR0312519A (pt) | 2007-06-26 |
| AU2003269013B2 (en) | 2008-11-20 |
| CA2492405C (fr) | 2012-09-04 |
| JP5019409B2 (ja) | 2012-09-05 |
| EA009379B1 (ru) | 2007-12-28 |
| EP1521728A2 (fr) | 2005-04-13 |
| NO20050556L (no) | 2005-02-01 |
| FR2842189B1 (fr) | 2005-03-04 |
| DE60331190D1 (de) | 2010-03-25 |
| ATE457021T1 (de) | 2010-02-15 |
| EA008417B1 (ru) | 2007-04-27 |
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