GB1234071A - - Google Patents
Info
- Publication number
- GB1234071A GB1234071A GB1234071DA GB1234071A GB 1234071 A GB1234071 A GB 1234071A GB 1234071D A GB1234071D A GB 1234071DA GB 1234071 A GB1234071 A GB 1234071A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lbs
- granules
- colour
- groups
- vinyl
- 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
Links
- 239000008187 granular material Substances 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000007931 coated granule Substances 0.000 abstract 4
- 239000008199 coating composition Substances 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 4
- 239000004115 Sodium Silicate Substances 0.000 abstract 3
- 238000009500 colour coating Methods 0.000 abstract 3
- -1 dichlorovinyl Chemical group 0.000 abstract 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 3
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 3
- 229920002554 vinyl polymer Polymers 0.000 abstract 3
- 239000005995 Aluminium silicate Substances 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 235000012211 aluminium silicate Nutrition 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000003921 oil Substances 0.000 abstract 2
- 239000010454 slate Substances 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- 229910052708 sodium Inorganic materials 0.000 abstract 2
- 239000007921 spray Substances 0.000 abstract 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 150000001345 alkine derivatives Chemical class 0.000 abstract 1
- 125000004849 alkoxymethyl group Chemical group 0.000 abstract 1
- 229920000180 alkyd Polymers 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004104 aryloxy group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 229910000423 chromium oxide Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- OLLFKUHHDPMQFR-UHFFFAOYSA-N dihydroxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](O)(O)C1=CC=CC=C1 OLLFKUHHDPMQFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 abstract 1
- KXJBWBSFSNVEMC-UHFFFAOYSA-N ethenyl(triethoxy)silane tris(2-chloroethoxy)-ethenylsilane Chemical compound C(=C)[Si](OCCCl)(OCCCl)OCCCl.C(=C)[Si](OCC)(OCC)OCC KXJBWBSFSNVEMC-UHFFFAOYSA-N 0.000 abstract 1
- 125000005821 ethenylmethoxy group Chemical group [H]\[#6]([H])=[#6](\[H])C([H])([H])[#8]-* 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 125000001153 fluoro group Chemical group F* 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000001034 iron oxide pigment Substances 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 150000004756 silanes Chemical class 0.000 abstract 1
- 150000003377 silicon compounds Chemical class 0.000 abstract 1
- 239000002210 silicon-based material Substances 0.000 abstract 1
- 239000004071 soot Substances 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D7/00—Roof covering exclusively consisting of sealing masses applied in situ; Gravelling of flat roofs
- E04D7/005—Roof covering exclusively consisting of sealing masses applied in situ; Gravelling of flat roofs characterised by loose or embedded gravel or granules as an outer protection of the roof covering
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
- C09C1/0084—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound containing titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
- C09C1/0084—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound containing titanium dioxide
- C09C1/0087—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound containing titanium dioxide only containing titanium dioxide and silica or silicate
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/90—Other properties not specified above
Landscapes
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
1,234,071. Coated granules. MINNESOTA MINING & MFG. CO. 10 April, 1968 No. 17339/68. Heading B2E. [Also in Division C1] Artificially coloured inorganic granules suitable for use in bituminous roofing compositions and having resistance to discolouration by soot, dirt and other pollutants in air comprise inorganic granules having a colour coating over their surfaces, the colour coated granules having been treated over the colour coating with an organophilic hydrophobic compound which will form a firm bond with bituminous material and which becomes hydrophilic upon exposure to u.v. radiation in sunlight and oxygen in the air. The treating material may be an organo-silicon material. Suitable compounds are derivatives of silane in which at least one of the hydrogens is replaced by an easilyweathered alkyl, alkene, alkyne, group and at least one hydrogen remains or is replaced by an hydroxy or an easily hydrolysable group. Easily-weathered groups mentioned are vinyl, dichlorovinyl, allyl, olefines, acetylenic including those containing bromine, groups containing ether linkages such as alkoxy methyl, and groups in which some or all of the hydrogen atoms have been replaced with fluorine. Other suitable compounds are the reaction products of certain alkyd resins with various silicon compounds such as diphenyl silane-diol. Easily hydrolysable groups are halogen, carboxy, alkoxy, aryloxy, amino, ether-alkoxy, etheraryloxy groups. Specific compounds mentioned are vinylmethoxypolysiloxane, sodium vinyl siliconate, vinyltriethoxysilane vinyltris (2- chloroethoxy) silane, and copolymers of alkoxy silanes. Example 1, mineral granules are coated in a tumbling barrel-type mixer with a coating composition comprising 15 lbs. titanium dioxide, 50 lbs. kaolin, 62 lbs. aqueous sodium silicate, 24 lbs. water and the coating dried and fired at 950‹F and cooled in a rotary cooler by means of a water spray. A second similar coating composition is then applied, fired and the granules again cooled. An emulsion of vinyl methoxy polysiloxane in slate oil is then added to the granules in the rotary cooler; in Example 2, the colour coating composition comprised 15 lbs. red iron oxide pigment, 20 lbs. kaolin, 45 lbs. sodium silicate, 25 lbs. water, and the colour coated granules were treated with a water spray containing aqueous sodium vinyl siliconate solution; in Example (3) the coating composition comprised 8 lbs. chromium oxide, 1.5 lbs. yellow iron oxide, 2 lbs. phthalocyanine green paste, 32 lbs. sodium silicate, 7 lbs. water and the colour-coated granules sprayed with a solution of vinyl triethoxy silane in slate oil.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1733968 | 1968-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1234071A true GB1234071A (en) | 1971-06-03 |
Family
ID=10093438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1234071D Expired GB1234071A (en) | 1968-04-10 | 1968-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1234071A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2397500A1 (en) * | 1977-07-11 | 1979-02-09 | Minnesota Mining & Mfg | EXPANDABLE FLAME RESISTANT PRODUCTS |
| WO2000014164A1 (en) * | 1998-09-03 | 2000-03-16 | Minnesota Mining And Manufacturing Company | Fade resistant black coating for roofing granules |
| US6238794B1 (en) | 1998-09-03 | 2001-05-29 | 3M Innovative Properties Company | Fade resistant black coating for roofing granules |
| US9631367B2 (en) | 2011-08-05 | 2017-04-25 | Certainteed Corporation | System, method and apparatus for increasing surface solar reflectance of roofing |
| WO2018154070A1 (en) | 2017-02-27 | 2018-08-30 | Icopal A/S | A coated granule, and a bituminous roofing membrane comprising a plurality of the coated granules |
| US10315385B2 (en) | 2011-08-05 | 2019-06-11 | Certainteed Corporation | System, method and apparatus for increasing surface solar reflectance of roofing |
-
1968
- 1968-04-10 GB GB1234071D patent/GB1234071A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2397500A1 (en) * | 1977-07-11 | 1979-02-09 | Minnesota Mining & Mfg | EXPANDABLE FLAME RESISTANT PRODUCTS |
| WO2000014164A1 (en) * | 1998-09-03 | 2000-03-16 | Minnesota Mining And Manufacturing Company | Fade resistant black coating for roofing granules |
| US6238794B1 (en) | 1998-09-03 | 2001-05-29 | 3M Innovative Properties Company | Fade resistant black coating for roofing granules |
| US9631367B2 (en) | 2011-08-05 | 2017-04-25 | Certainteed Corporation | System, method and apparatus for increasing surface solar reflectance of roofing |
| US10315385B2 (en) | 2011-08-05 | 2019-06-11 | Certainteed Corporation | System, method and apparatus for increasing surface solar reflectance of roofing |
| WO2018154070A1 (en) | 2017-02-27 | 2018-08-30 | Icopal A/S | A coated granule, and a bituminous roofing membrane comprising a plurality of the coated granules |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |