GB591703A - Improvements in or relating to bituminous surfacing material - Google Patents
Improvements in or relating to bituminous surfacing materialInfo
- Publication number
- GB591703A GB591703A GB1159445A GB1159445A GB591703A GB 591703 A GB591703 A GB 591703A GB 1159445 A GB1159445 A GB 1159445A GB 1159445 A GB1159445 A GB 1159445A GB 591703 A GB591703 A GB 591703A
- Authority
- GB
- United Kingdom
- Prior art keywords
- proofed
- rot
- per cent
- fibrous base
- bitumen
- 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
- 239000000463 material Substances 0.000 title abstract 3
- 239000010426 asphalt Substances 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L Calcium hydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 229910052570 clay Inorganic materials 0.000 abstract 1
- SVOAENZIOKPANY-CVBJKYQLSA-L copper;(Z)-octadec-9-enoate Chemical compound [Cu+2].CCCCCCCC\C=C/CCCCCCCC([O-])=O.CCCCCCCC\C=C/CCCCCCCC([O-])=O SVOAENZIOKPANY-CVBJKYQLSA-L 0.000 abstract 1
- 229910000286 fullers earth Inorganic materials 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 235000010755 mineral Nutrition 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 239000011800 void material Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
Landscapes
- Road Paving Structures (AREA)
Abstract
A bituminous surfacing-material for use in covering roofs, roads, and airfields comprises a rot-proofed fibrous base coated with a mixture of oxidized bitumen, having a softening point (ring-and-ball method) between 150 DEG and 230 DEG C. and a penetration at 25 DEG C. between 13 and 35, and 30-50 per cent. by weight of the whole mixture of a finely-divided mineral filler having a low bulk density and a high void content when compressed. The fibrous base is preferably paper felt, rag felt, or hessian or gunny sacking rot-proofed with a material which will not attack the bitumen, e.g., cuprammonium or copper oleate. The fillers may be dry fullers earth, china clay residues, precipitated chalk or hydrated lime ground so that at least 75 per cent. passes a 200 B.S. sieve.
Publications (1)
Publication Number | Publication Date |
---|---|
GB591703A true GB591703A (en) | 1947-08-26 |
Family
ID=1710331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1159445A Expired GB591703A (en) | 1945-05-07 | Improvements in or relating to bituminous surfacing material |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB591703A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3270476A (en) * | 1962-01-22 | 1966-09-06 | Johns Manville | Insulating board |
-
1945
- 1945-05-07 GB GB1159445A patent/GB591703A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3270476A (en) * | 1962-01-22 | 1966-09-06 | Johns Manville | Insulating board |
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