CA2349319C - Enrobage noir resistant a la lumiere pour granules de toiture - Google Patents
Enrobage noir resistant a la lumiere pour granules de toiture Download PDFInfo
- Publication number
- CA2349319C CA2349319C CA002349319A CA2349319A CA2349319C CA 2349319 C CA2349319 C CA 2349319C CA 002349319 A CA002349319 A CA 002349319A CA 2349319 A CA2349319 A CA 2349319A CA 2349319 C CA2349319 C CA 2349319C
- Authority
- CA
- Canada
- Prior art keywords
- composition
- coating
- recited
- granules
- carbon black
- 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.)
- Expired - Lifetime
Links
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
- E04D5/12—Roof covering by making use of flexible material, e.g. supplied in roll form specially modified, e.g. perforated, with granulated surface, with attached pads
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Paints Or Removers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
L'invention se rapporte à une composition contenant des particules de pigments à base de noir de carbone, dotées d'une taille spécifique, et un liant inorganique. Ladite composition est conçue pour servir d'enrobage coloré, disposé sur des substrats inorganiques de façon à conférer à ceux-ci une résistance à la lumière supérieure à celle obtenue avec les compositions d'enrobage classiques. Ces particules ont un calibre moyen compris approximativement entre 150 nm et 500 nm et une aire superficielle par poids de particules inférieure ou égale à 20 m<2>/g environ. Cette composition permet de fabriquer des granules inorganiques enrobés destinés à des utilisations particulières, telles que des granules pour toiture.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1998/018327 WO2000014164A1 (fr) | 1998-09-03 | 1998-09-03 | Enrobage noir resistant a la lumiere pour granules de toiture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2349319A1 CA2349319A1 (fr) | 2000-03-16 |
| CA2349319C true CA2349319C (fr) | 2008-03-18 |
Family
ID=22267817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002349319A Expired - Lifetime CA2349319C (fr) | 1998-09-03 | 1998-09-03 | Enrobage noir resistant a la lumiere pour granules de toiture |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2349319C (fr) |
| WO (1) | WO2000014164A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050142329A1 (en) * | 2003-12-24 | 2005-06-30 | Anderson Mark T. | Energy efficient construction surfaces |
| ES2279720B1 (es) * | 2006-02-01 | 2008-08-01 | Juan Jose Herraiz Martinez (Titular Al 50%) | Granulos coloreados para revestimiento y pavimentacion, metodo y formulacion. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1234071A (fr) * | 1968-04-10 | 1971-06-03 | ||
| US5368936A (en) * | 1992-07-02 | 1994-11-29 | Minnesota Mining And Manufacturing Company | Granular materials including a ceramic coating which reduces dusting, method of preparing same and method of reducing dust generation |
| US5411803A (en) * | 1992-09-15 | 1995-05-02 | Minnesota Mining And Manufacturing Company | Granular materials having an improved ceramic coating, methods of preparing same, and composite sheets including same |
| WO1996002595A1 (fr) * | 1994-07-13 | 1996-02-01 | Minnesota Mining And Manufacturing Company | Particules inorganiques enrobees de liants polymeres organiques et d'un pigment, plaques composites les contenant et procedes de fabrication desdites particules |
-
1998
- 1998-09-03 CA CA002349319A patent/CA2349319C/fr not_active Expired - Lifetime
- 1998-09-03 WO PCT/US1998/018327 patent/WO2000014164A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CA2349319A1 (fr) | 2000-03-16 |
| WO2000014164A1 (fr) | 2000-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20180904 |