CA2441003A1 - Membrane prefabriquee a base de liant bitumineux modifie polyurethanne et procede de fabrication - Google Patents
Membrane prefabriquee a base de liant bitumineux modifie polyurethanne et procede de fabrication Download PDFInfo
- Publication number
- CA2441003A1 CA2441003A1 CA002441003A CA2441003A CA2441003A1 CA 2441003 A1 CA2441003 A1 CA 2441003A1 CA 002441003 A CA002441003 A CA 002441003A CA 2441003 A CA2441003 A CA 2441003A CA 2441003 A1 CA2441003 A1 CA 2441003A1
- Authority
- CA
- Canada
- Prior art keywords
- catalyst
- stirring
- bitumen
- mixture until
- bituminous composition
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920002635 polyurethane Polymers 0.000 title abstract 2
- 239000004814 polyurethane Substances 0.000 title abstract 2
- 239000011230 binding agent Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 6
- 239000010426 asphalt Substances 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 238000003756 stirring Methods 0.000 abstract 3
- 239000004970 Chain extender Substances 0.000 abstract 2
- 239000004433 Thermoplastic polyurethane Substances 0.000 abstract 2
- 239000012948 isocyanate Substances 0.000 abstract 2
- 150000002513 isocyanates Chemical class 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 abstract 2
- 239000010692 aromatic oil Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 230000002194 synthesizing effect Effects 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D195/00—Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31815—Of bituminous or tarry residue
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
- Y10T442/102—Woven scrim
- Y10T442/171—Including a layer derived from a water-settable material [e.g., cement, gypsum, etc.]
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
- Y10T442/102—Woven scrim
- Y10T442/172—Coated or impregnated
- Y10T442/181—Bitumen coating or impregnation
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2352—Coating or impregnation functions to soften the feel of or improve the "hand" of the fabric
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2631—Coating or impregnation provides heat or fire protection
Abstract
La présente invention a pour objet une membrane d'étanchéité préfabriquée formée d'un support, enduit sur au moins une face, et préférentiellement imprégnée(s) à c~ur, d'une composition à base de bitume modifié, caractérisé en ce que la composition bitumineuse thermoplastique d'enduction et/ou d'imprégnation est un liant bitumineux modifié par un polyuréthanne thermoplastique présentant la formulation pondérale suivante: - 40 à 90 % de bitume, - 10 à 50 % de polyuréthanne thermoplastique, - 0 à 10 % d'huile aromatique, - 0 à 50 % de charges, - 0 à 0,5 % de catalyseur.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0211258 | 2002-09-11 | ||
FR0211258A FR2844283B1 (fr) | 2002-09-11 | 2002-09-11 | Membrane a base de liant bitumineux modifie polyrethanne et procede de fabrication |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2441003A1 true CA2441003A1 (fr) | 2004-03-11 |
CA2441003C CA2441003C (fr) | 2008-07-22 |
Family
ID=31726013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2441003 Expired - Lifetime CA2441003C (fr) | 2002-09-11 | 2003-09-05 | Membrane prefabriquee a base de liant bitumineux modifie polyurethanne et procede de fabrication |
Country Status (8)
Country | Link |
---|---|
US (2) | US7374816B2 (fr) |
EP (1) | EP1398409B1 (fr) |
AT (1) | ATE474081T1 (fr) |
CA (1) | CA2441003C (fr) |
DE (1) | DE60333328D1 (fr) |
DK (1) | DK1398409T3 (fr) |
ES (1) | ES2348258T3 (fr) |
FR (1) | FR2844283B1 (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7531594B2 (en) | 2002-08-12 | 2009-05-12 | Exxonmobil Chemical Patents Inc. | Articles from plasticized polyolefin compositions |
US7998579B2 (en) | 2002-08-12 | 2011-08-16 | Exxonmobil Chemical Patents Inc. | Polypropylene based fibers and nonwovens |
WO2004014997A2 (fr) | 2002-08-12 | 2004-02-19 | Exxonmobil Chemical Patents Inc. | Compositions de polyolefines plastifiees |
US7271209B2 (en) | 2002-08-12 | 2007-09-18 | Exxonmobil Chemical Patents Inc. | Fibers and nonwovens from plasticized polyolefin compositions |
US8003725B2 (en) | 2002-08-12 | 2011-08-23 | Exxonmobil Chemical Patents Inc. | Plasticized hetero-phase polyolefin blends |
US8192813B2 (en) | 2003-08-12 | 2012-06-05 | Exxonmobil Chemical Patents, Inc. | Crosslinked polyethylene articles and processes to produce same |
WO2006045086A2 (fr) | 2004-10-20 | 2006-04-27 | E.I. Dupont De Nemours And Company | Emballage d'additif destine a des polymeres de condensation thermoplastiques |
US8389615B2 (en) | 2004-12-17 | 2013-03-05 | Exxonmobil Chemical Patents Inc. | Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin |
WO2007011541A1 (fr) | 2005-07-15 | 2007-01-25 | Exxonmobil Chemical Patents Inc. | Compositions élastomères |
EP1985775B1 (fr) * | 2007-04-25 | 2010-09-08 | IKO Europe | Couche supérieure flexible et membrane ou bardeau de toiture l'incorporant |
US8802770B2 (en) * | 2008-01-24 | 2014-08-12 | Lubrizol Advanced Materials, Inc. | Hydrophobic thermoplastic polyurethane |
US8277949B2 (en) * | 2009-05-22 | 2012-10-02 | Garland Industries, Inc. | Use of thermoplastic polyurethanes in rubber modified bitumen roofing membranes |
FR2948944B1 (fr) * | 2009-08-04 | 2012-10-05 | Ceca Sa | Supramolecular polymer-containing bituminous composition |
US9982143B2 (en) * | 2010-06-10 | 2018-05-29 | Polylast Systems, LLC | Methods and apparatus for stabilization of surfaces |
US9499716B2 (en) * | 2010-06-10 | 2016-11-22 | Polylast Systems, LLC | Methods and apparatus for stabilization of surfaces |
US8419872B2 (en) * | 2010-08-05 | 2013-04-16 | Garland Indutries, Inc. | Asphalt-based reactive polyurethane roof membrane adhesive |
ITBA20130038A1 (it) * | 2013-05-14 | 2014-11-15 | Gennaro Fabio Di | "adesivo sigillante, impermeabilizzante, poliuretanico" |
FR3012812B1 (fr) * | 2013-11-05 | 2015-11-20 | Soprema | Granule de bitume et de polyurethane elastomere thermoplastique, son procede de preparation et ses utilisations |
US10907045B2 (en) * | 2014-02-26 | 2021-02-02 | Garland Industries, Inc. | Active polymer modification of bitumen for use in roofing materials |
FR3035113B1 (fr) | 2015-04-14 | 2020-05-29 | Soprema | Liant d'origine vegetale, compositions le comprenant et methode pour diminuer la quantite de bitume petrolier |
CA2991190A1 (fr) | 2017-01-10 | 2018-07-10 | Piotr R. Tauferner | Panneau hydrofuge renforce dote d'un revetement de circulation |
CN109852077B (zh) * | 2017-11-30 | 2021-02-12 | 中国石油化工股份有限公司 | 改性沥青及其制备方法 |
FR3095445B1 (fr) | 2019-04-25 | 2022-06-03 | Soprema | Polyuréthane élastomère thermoplastique à base d’hexaméthylène diisocyanate |
CN110872433A (zh) * | 2019-12-04 | 2020-03-10 | 泰安乐邦环保科技有限公司 | 一种利用涂料废渣制备的防水卷材及其制备方法 |
CN113881340B (zh) * | 2021-10-19 | 2022-08-26 | 苏州卓宝科技有限公司 | 一种超耐高温弹性体改性沥青防水涂料 |
CN115651540B (zh) * | 2022-10-19 | 2024-03-29 | 中油佳汇(广东)防水股份有限公司 | 一种水性聚氨酯改性乳化沥青及其制备方法与应用 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE758168A (fr) * | 1969-10-29 | 1971-04-28 | Naphtachimie Sa | Produits bitumeux contenant des polyurethanes |
DE2040960A1 (de) * | 1970-08-18 | 1972-02-24 | Heinz Lehmer | Verfahren zur Herstellung und Verlegung bituminoeser selbstklebender Dichtungstraeger- und Dampfsperrbahnen,unter Verwendung kautschukvergueteter Bitumina |
DE3521596A1 (de) * | 1985-06-15 | 1986-12-18 | Rütgerswerke AG, 6000 Frankfurt | Bituminoese masse und ihre verwendung |
DE3700100C1 (de) * | 1987-01-03 | 1988-01-21 | Teroson Gmbh | Fluessige,Ioesungsmittelfreie oder Ioesungsmittelarme,haertbare Polyurethan-Bitumen-Weichmacher-Einkomponenten-Zusammensetzung,Verfahren zu deren Herstellung und deren Verwendung |
DE3851586T2 (de) * | 1987-07-16 | 1995-05-24 | Asahi Chemical Ind | Zusammensetzung eines spezifischen Blockmischpolymeres und Verfahren zu deren Herstellung. |
US5780573A (en) * | 1995-06-13 | 1998-07-14 | Kuraray Co., Ltd. | Thermoplastic polyurethanes and molded articles comprising them |
US5763036A (en) * | 1995-07-10 | 1998-06-09 | Interface, Inc. | Polyurethane-modified bitumen sheet material and method for protective moisture barrier |
US5899034A (en) * | 1997-09-03 | 1999-05-04 | Owens Corning Fiberglas Technology, Inc. | Asphalt based penetration pocket |
US6171984B1 (en) * | 1997-12-03 | 2001-01-09 | Ppg Industries Ohio, Inc. | Fiber glass based geosynthetic material |
MXPA01001705A (es) * | 1998-08-19 | 2004-09-06 | Urecoats Technologies Inc | Composiciones de reticula elastomerica inetrpenetrante de poliuretano bituminoso. |
FR2836148B1 (fr) | 2002-02-18 | 2004-10-08 | Atofina | Composition aqueuse de polymere a base d'une dispersion aqueuse de bitume et d'une dispersion aqueuse de polyurethanne, procede de preparation et utilisations |
-
2002
- 2002-09-11 FR FR0211258A patent/FR2844283B1/fr not_active Expired - Fee Related
-
2003
- 2003-09-01 DK DK03360100T patent/DK1398409T3/da active
- 2003-09-01 DE DE60333328T patent/DE60333328D1/de not_active Expired - Lifetime
- 2003-09-01 EP EP20030360100 patent/EP1398409B1/fr not_active Expired - Lifetime
- 2003-09-01 ES ES03360100T patent/ES2348258T3/es not_active Expired - Lifetime
- 2003-09-01 AT AT03360100T patent/ATE474081T1/de active
- 2003-09-05 CA CA 2441003 patent/CA2441003C/fr not_active Expired - Lifetime
- 2003-09-11 US US10/659,273 patent/US7374816B2/en active Active
-
2008
- 2008-04-23 US US12/108,112 patent/US8658252B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20080210127A1 (en) | 2008-09-04 |
US7374816B2 (en) | 2008-05-20 |
DK1398409T3 (da) | 2010-10-18 |
ATE474081T1 (de) | 2010-07-15 |
ES2348258T3 (es) | 2010-12-02 |
CA2441003C (fr) | 2008-07-22 |
DE60333328D1 (de) | 2010-08-26 |
FR2844283B1 (fr) | 2006-10-27 |
FR2844283A1 (fr) | 2004-03-12 |
EP1398409A1 (fr) | 2004-03-17 |
EP1398409B1 (fr) | 2010-07-14 |
US8658252B2 (en) | 2014-02-25 |
US20050101210A1 (en) | 2005-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20230905 |