GB1072056A - Road edging members, particularly curbstones, made of bituminous molding material - Google Patents
Road edging members, particularly curbstones, made of bituminous molding materialInfo
- Publication number
- GB1072056A GB1072056A GB3528464A GB3528464A GB1072056A GB 1072056 A GB1072056 A GB 1072056A GB 3528464 A GB3528464 A GB 3528464A GB 3528464 A GB3528464 A GB 3528464A GB 1072056 A GB1072056 A GB 1072056A
- Authority
- GB
- United Kingdom
- Prior art keywords
- weight
- ethylene
- members
- mean diameter
- copolymers
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
- E01C11/222—Raised kerbs, e.g. for sidewalks ; Integrated or portable means for facilitating ascent or descent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Architecture (AREA)
- Road Paving Structures (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Road edging members, particularly kerbstones, are made of moulding material containing, by weight, (a) 4-10% bitumen, (b) 0.5-5% of one or more olefine polymers, and (c) 85-94% of a mineral filler mixture consisting, in per cent by weight of filler, of: hardstone chippings, 40-60; stone dust, 7-25; and sand, 30-50. Suitable bitumens (a) have penetration 10-200, and R and B softening point of 37-175 DEG C. Suitable olefine polymers (b) are homopolymers and copolymers of mono-olefines and di-olefines having 2-5 C atoms, e.g. ethylene, propylene, but-l-ene, isobutylene, butadiene and isoprene. Exemplified polymers are polyethylene, atactic or thermally degraded isotactic polypropylene, ethylene-propylene copolymers containing 40-60% by weight of ethylene units, polyisobutylene, synthetic rubber and copolymers of ethylene with vinyl esters of organic acids and/or acrylic compounds and/or methacrylic compounds. The olefine polymers may have M.W. of e.g. 20,000-200,000. Natural rubber may also be used. Suitable mineral fillers (c) include chippings of mean diameter 2-18 mm., sand of mean diameter 0.09-2 mm., dusts of mean diameter 0.001-0.09 mm., and fibres, e.g. hard-stone, basalt, quartz, slate dust, asbestos, and glass. Up to 25% by weight, based on the mineral filler, of organic fillers, e.g. wood fibres or granulated cork, may be present. Joints between members may be filled with composition containing by weight 30-95% bitumen of penetration 10-210 and 5-70% of a copolymer of 30-97% ethylene and 70-3% vinyl esters or esters of acrylic or methacrylic acid. The members may be extruded or moulded.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0073362 | 1963-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1072056A true GB1072056A (en) | 1967-06-14 |
Family
ID=6977824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3528464A Expired GB1072056A (en) | 1963-09-03 | 1964-08-28 | Road edging members, particularly curbstones, made of bituminous molding material |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT247900B (en) |
BE (1) | BE652605A (en) |
CH (1) | CH436368A (en) |
DE (1) | DE1459675A1 (en) |
GB (1) | GB1072056A (en) |
NL (1) | NL6410208A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2262530A (en) * | 1991-12-19 | 1993-06-23 | Alfred Mcalpine Quarry Product | Landfill lining |
GB2306966A (en) * | 1995-11-07 | 1997-05-14 | Castlefield Greenway Building | Building materials and elements |
EP1229170A3 (en) * | 2001-02-02 | 2003-07-16 | Dresdner Verkehrsbetriebe AG | Kerbstone for roads |
CN110453566A (en) * | 2019-09-03 | 2019-11-15 | 臧春冬 | Asphalt road shoulder stone and its processing method |
CN111807764A (en) * | 2020-04-13 | 2020-10-23 | 北京首发公路养护工程有限公司 | All-basalt micro-surfacing material and preparation method thereof |
RU2740062C1 (en) * | 2017-04-18 | 2020-12-31 | ЭсЭйчАрПи ЭКВИПМЕНТ КОРП ЛИМИТЕД | Rubber composite material and method for production thereof |
WO2022136859A1 (en) | 2020-12-23 | 2022-06-30 | Glass Ceramic Technologies Limited | Composition and modified aggregate for asphalt concrete |
-
1963
- 1963-09-03 DE DE19631459675 patent/DE1459675A1/en active Pending
-
1964
- 1964-08-20 CH CH1094064A patent/CH436368A/en unknown
- 1964-08-24 AT AT731564A patent/AT247900B/en active
- 1964-08-28 GB GB3528464A patent/GB1072056A/en not_active Expired
- 1964-09-02 BE BE652605D patent/BE652605A/xx unknown
- 1964-09-02 NL NL6410208A patent/NL6410208A/xx unknown
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2262530A (en) * | 1991-12-19 | 1993-06-23 | Alfred Mcalpine Quarry Product | Landfill lining |
GB2262530B (en) * | 1991-12-19 | 1995-01-25 | Alfred Mcalpine Quarry Product | Landfill lining |
GB2306966A (en) * | 1995-11-07 | 1997-05-14 | Castlefield Greenway Building | Building materials and elements |
EP1229170A3 (en) * | 2001-02-02 | 2003-07-16 | Dresdner Verkehrsbetriebe AG | Kerbstone for roads |
RU2740062C1 (en) * | 2017-04-18 | 2020-12-31 | ЭсЭйчАрПи ЭКВИПМЕНТ КОРП ЛИМИТЕД | Rubber composite material and method for production thereof |
CN110453566A (en) * | 2019-09-03 | 2019-11-15 | 臧春冬 | Asphalt road shoulder stone and its processing method |
CN111807764A (en) * | 2020-04-13 | 2020-10-23 | 北京首发公路养护工程有限公司 | All-basalt micro-surfacing material and preparation method thereof |
CN111807764B (en) * | 2020-04-13 | 2022-07-15 | 北京首发公路养护工程有限公司 | Full basalt micro-surfacing material and preparation method thereof |
WO2022136859A1 (en) | 2020-12-23 | 2022-06-30 | Glass Ceramic Technologies Limited | Composition and modified aggregate for asphalt concrete |
Also Published As
Publication number | Publication date |
---|---|
CH436368A (en) | 1967-05-31 |
NL6410208A (en) | 1965-03-04 |
DE1459675A1 (en) | 1969-10-23 |
BE652605A (en) | 1965-03-02 |
AT247900B (en) | 1966-06-27 |
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