FR3062125B1 - Membranes bitumineuses d'etancheite pour toiture - Google Patents
Membranes bitumineuses d'etancheite pour toiture Download PDFInfo
- Publication number
- FR3062125B1 FR3062125B1 FR1750590A FR1750590A FR3062125B1 FR 3062125 B1 FR3062125 B1 FR 3062125B1 FR 1750590 A FR1750590 A FR 1750590A FR 1750590 A FR1750590 A FR 1750590A FR 3062125 B1 FR3062125 B1 FR 3062125B1
- Authority
- FR
- France
- Prior art keywords
- organic binder
- weight
- roofing
- sealing membranes
- mineral fibers
- 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.)
- Active
Links
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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
- C03C17/32—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
-
- 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
- D04H1/587—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 characterised by the bonding agents used
-
- 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
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
-
- 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
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/12—Glass fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N5/00—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch
- D06N5/003—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch coated with bitumen
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/02—Roof covering by making use of flexible material, e.g. supplied in roll form of materials impregnated with sealing substances, e.g. roofing felt
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/06—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of plastics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
- Sealing Material Composition (AREA)
Abstract
La présente invention concerne une membrane d'étanchéité pour toitures, formée par - un mat non-tissé de fibres minérales liées par un liant organique et - une phase bitumineuse imprégnant le mat non-tissé de fibres minérales, la membrane étant caractérisée par le fait que le liant organique comprend de 15 % à 95 % en poids d'un polymère thermodurci obtenu à partir d'une résine à base de formaldéhyde et de 1 à 15 % en poids d'un copolymère d'éthylène et d'acétate de vinyle (EVA), ces pourcentages étant exprimés par rapport au poids sec total du liant organique. Elle concerne en outre un procédé de fabrication d'une telle membrane d'étanchéité.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1750590A FR3062125B1 (fr) | 2017-01-25 | 2017-01-25 | Membranes bitumineuses d'etancheite pour toiture |
EP18704053.0A EP3574140A1 (fr) | 2017-01-25 | 2018-01-22 | Membranes bitumineuses d'étanchéité pour toiture |
PCT/FR2018/050150 WO2018138429A1 (fr) | 2017-01-25 | 2018-01-22 | Membranes bitumineuses d'étanchéité pour toiture |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1750590 | 2017-01-25 | ||
FR1750590A FR3062125B1 (fr) | 2017-01-25 | 2017-01-25 | Membranes bitumineuses d'etancheite pour toiture |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3062125A1 FR3062125A1 (fr) | 2018-07-27 |
FR3062125B1 true FR3062125B1 (fr) | 2019-03-22 |
Family
ID=58707719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1750590A Active FR3062125B1 (fr) | 2017-01-25 | 2017-01-25 | Membranes bitumineuses d'etancheite pour toiture |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3574140A1 (fr) |
FR (1) | FR3062125B1 (fr) |
WO (1) | WO2018138429A1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4044197A (en) | 1975-03-21 | 1977-08-23 | Wacker-Chemie Gmbh | Thermally self-cross-linkable ethylene/vinyl acetate copolymers |
US6993876B1 (en) | 2000-01-18 | 2006-02-07 | Building Materials Investment Corporation | Asphalt roofing composite including adhesion modifier-treated glass fiber mat |
US7649067B2 (en) | 2005-10-19 | 2010-01-19 | Wacker Polymers, L.P. | Process of making a vinyl ester based polymer latex composition |
US7485590B2 (en) | 2006-09-29 | 2009-02-03 | Wacker Chemical Corporation | Self-crosslinking vinyl acetate-ethylene polymeric binders for nonwoven webs |
FR2912427B1 (fr) * | 2007-02-14 | 2009-12-11 | Soprema | Procede de fabrication d'une armature de renfort et d'une membrane d'etancheite comprenant une telle armature et produits obtenus. |
FR3023283A1 (fr) * | 2014-07-04 | 2016-01-08 | Saint Gobain Adfors | Mat de fibres minerales et produits bitumes incorporant ledit mat. |
-
2017
- 2017-01-25 FR FR1750590A patent/FR3062125B1/fr active Active
-
2018
- 2018-01-22 WO PCT/FR2018/050150 patent/WO2018138429A1/fr unknown
- 2018-01-22 EP EP18704053.0A patent/EP3574140A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR3062125A1 (fr) | 2018-07-27 |
WO2018138429A1 (fr) | 2018-08-02 |
EP3574140A1 (fr) | 2019-12-04 |
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Effective date: 20180727 |
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