US3366500A - Bituminous composition for coating aggregates for road building and the like - Google Patents
Bituminous composition for coating aggregates for road building and the like Download PDFInfo
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- US3366500A US3366500A US281815A US28181563A US3366500A US 3366500 A US3366500 A US 3366500A US 281815 A US281815 A US 281815A US 28181563 A US28181563 A US 28181563A US 3366500 A US3366500 A US 3366500A
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- aggregates
- bitumen
- coating
- road building
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- 239000000203 mixture Substances 0.000 title claims description 36
- 239000011248 coating agent Substances 0.000 title claims description 28
- 238000000576 coating method Methods 0.000 title claims description 28
- 239000002736 nonionic surfactant Substances 0.000 claims description 32
- 239000010426 asphalt Substances 0.000 claims description 31
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 14
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 150000004668 long chain fatty acids Chemical class 0.000 claims description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 24
- 239000004094 surface-active agent Substances 0.000 description 13
- 239000003093 cationic surfactant Substances 0.000 description 9
- 150000002148 esters Chemical class 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 6
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 6
- 239000003945 anionic surfactant Substances 0.000 description 5
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- ZPFAVCIQZKRBGF-UHFFFAOYSA-N 1,3,2-dioxathiolane 2,2-dioxide Chemical compound O=S1(=O)OCCO1 ZPFAVCIQZKRBGF-UHFFFAOYSA-N 0.000 description 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 239000008121 dextrose Substances 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-O morpholinium Chemical compound [H+].C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-O 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 239000000600 sorbitol Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- 241001026509 Kata Species 0.000 description 1
- IJCWFDPJFXGQBN-RYNSOKOISA-N [(2R)-2-[(2R,3R,4S)-4-hydroxy-3-octadecanoyloxyoxolan-2-yl]-2-octadecanoyloxyethyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCCCCCCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCCCCCCCCCCCC IJCWFDPJFXGQBN-RYNSOKOISA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 235000011078 sorbitan tristearate Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
-
- 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
Definitions
- Aggregates for road building are generally coated with suitable asphalt mixes which include bitumens which effect the coating of the aggregates.
- suitable asphalt mixes which include bitumens which effect the coating of the aggregates.
- the aggregates used are, of course, sand, gravel, and other suitable and well known aggregates.
- the asphalt mixes are provided with additives which have in recent years mainly comprised cationic surfactant and in previous years have comprised anionic surfactant. None of the products presently used or previously used have been fully effective, though the best results could be achieved with large amounts of cationic surfactant. Although satisfactory results can be obtained with large amounts of cationic surfactant, such large amounts are often not used due to the expence involved.
- the present invention mainly comprises as a composition for coating aggregates for road building and the like, a bitumen and at least one non-ionic surfactant.
- the composition comprises a bitumen and both a hydrophilic non-ionic surfactant, and a lipophilic nonionic surfactant.
- the bitumen need be mixed with as little as 0.1% by weight of the nonionic surfactant or surfactants to achieve a perfect adhesion of the bitumen to any type, shape and/or size of aggregate for road building.
- hydrophilic surfactants are those which are ethers of an aromatic alcohol and ethylene oxide. These hydrophilic surfactants are capable of producing oil-in-water emulsions very quickly and are therefore effective in providing for complete coating of the aggregates with the bitumen, using even a very small amount of such surfactant.
- hydrophilic non-ionic surfactants used according to the present invention are heat stable, acid and alkaline resistant, dispersible in water, soluble in oils, mineral oils and aromatic solvents.
- the preferred lipophilic non-ionic surfactants which are used according to the present invention are those which are esters of a long chain fatty acid and an alcohol, most preferably sorbitol, sucrose, dextrose and the like.
- surfactants are insoluble in water, soluble in organic solvents, oils, etc., heat stable, acid and alkaline resistant. These surfactants also produce oil-in-water emulsions, but whereas the hydrophilic surfactants produce such oil in water emulsions very quickly but only temporarily, the lipophilic surfactants produce such oilin-water emulsions more slowly but of the highest degree of stability. Consequently, when both a hydrophilic surfactant and a lipophilic surfactant are used according to the present invention, there is rapid and complete coating of the aggregate and the aggregate possesses permanent adhesivity as a result. Neither water from within the composition nor from without the composition will result in stripping.
- the composition for the coating of the aggregates for road building and the like a bitumen, and in addition to the non-ionic surfactant (which is preferably a mixture of a hydrophilic non-ionic surfactant and a lipophilic non-ionic surfactant) either an anionic surfactant or a cationic surfactant, or both.
- the non-ionic surfactant which is preferably a mixture of a hydrophilic non-ionic surfactant and a lipophilic non-ionic surfactant
- anionic or cationic surfactants are present in the bitumen mixes which are used for the coating of the aggregate, these do not interfere with the effectiveness of the non-ionic surfactants which are used according to the present invention, but on the contrary, the nonionic surfactants of the present invention improve the effectiveness of the anionic and/or cationic surfactants.
- composition for the coating of the aggregates can be used with aggregates of all different types, including any different types of mineral aggregates, all different shapes, all different sizes and all different mechanical properties such as smooth, rough, hard, soft, porous and other ingredients as well as mixtures thereof.
- compositions according to the present invention are examples of compositions according to the present invention.
- the scope of the invention is not, however, meant to be limited to the specific samples:
- Example 1 Bitumen is mixed with 0.1% by weight of ether formed from ethylene oxide and nonylphenol (Renex 648 supplied by Atlas Powder Company). This bitumen can be used for the coating of any type of aggregate for road building.
- Example 2 Bitumen is mixed with 2.0% by weight of ether formed from ethylene oxide and nonylphenol (Renex 648 supplied by Atlas Powder Company). This bitumen can be used for the coating of any type of aggregate for road building.
- Example 3 Bitumen is mixed with 2% of Renex 648 and 0.2% of sorbitan tristeareate.
- This sorbitan tristeareate is a lipophilic agent whereas the Renex 648 is a hydrophilic agent.
- This composition is a particularly effective composition for the coating of aggregates for road building.
- a compositionfor road building is prepared of bitumen plus 2% by weight of the ether of ethylene oxide and nonylphenol (Renex 648), 1% of sorbitan tristeareate and 0.1% of soap (which is an anionic surfactant).
- Example 4 A composition for coating aggregates is prepared of 1% of the ether of ethylene oxide and nonylphenol, and 2% of any suitable cationic agent such as a quaternary ammonium compound.
- Example 5 This example provides for an additive which can be mixed with bitumen in amount of 1%5% by weight.
- a mixture is prepared of 33 parts by weight of sorbit'an tristeareate (SPAN 65 of Atlas Powder Company), and 5 parts by weight of the ether of ethylene oxide and nonylphenol (Renex 648) distributed in 62 parts by weight of paraffin Wax, which acts as a carrier.
- Example 6 This example also provides an additive which can be mixed with bitumens in amounts of 1%-5% by weight, and the resulting mixture can be used for the coating of all types of aggregates for road building.
- a mixture is prepared of 33 parts by weight of sorbitan tristeareate, 33 parts by weight of N-soya-N-ethyl morpholinium ethosulfate (cationic agent), 5 parts by weight of the ether of ethylene oxide and nonylphenol, and 29 parts by Weight of paraffin Wax as carrier.
- composition for coating aggregates for road building and the like comprising a bitumen, an ether of an aromatic alcohol and ethylene oxide as a hydrophilic nonionic surfactant, and an ester of a long chain fatty acid and an alcohol as a lipophilic non-ionic surfactant, said non-ionic surfactants being present in an amount sufficient to prevent stripping of the aggregate-bitumen composition.
- composition for coating aggregates for road building and the like comprising a bitumen, an ether of an aromatic alcohol and ethylene oxide as a hydrophilic nonionic surfactant, and an ester of a long chain fatty acid and an alcohol selected from the group consisting of sorbitol, sucrose and dextrose as a lipophilic non-ionic surfactant, the total amount of said surfactants being between about 0.1 and 5% by weight.
- Composition for coating aggregates for road buildingand the Ii kg comprising a bitumen, an ether of an aromatic alcohol and ethylene oxide as a'hydrophilic'nonionic surfactant, and an ester of a long chain fatty acid and an alcohol as a lipophilic non-ionic surfactant, the total amount of said surfactants being between about 0.1 and 5% by weight.
- Composition for coating aggregates for road building and the like comprising a bitumen, an ether of an aromatic alcohol and ethylene oxide as a hydrophilic nonionic surfactant, an ester of a long chain fatty acid and an alcohol as a lipophilic non-ionic surfactant, the total amount of said surfactants being between about 0.1 and 5% by weight and N-soya-N-ethyl morpholinium ethosulfate as a cationic surfactant.
- Road building composition comprising an aggregate for road building, a bitumen, an ether of an aromatic alcohol and ethylene oxide as hydrophilic non-ionic surfactant, and an ester of a long chain fatty acid and an alcohol as lipophilic non-ionic surfactant, said non-ionic surfactants being present in an amount sufficient to prevent stripping of the aggregate-bitumen composition.
- composition for coating aggregates for road building and the like comprising a bitumen, an ether of an aromatic alcohol and ethylene oxide as hydrophilic nonionic surfactant, an ester of a long chain fatty acid and an alcohol as lipophilic non-ionic surfactant, and a cationic surfactant, the total amount of said surfactants being between about 0.1 and 5% by weight.
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Paints Or Removers (AREA)
- Road Paving Structures (AREA)
Description
United States Patent 3,366,500 BITUMWOUS C(JMPOSITIGN FOR COATING AGGREGATES FOR ROAD BUELDING AND THE LEKE Paul Kracauer, New York, N.Y., assignor to Kata! Company, Summit, N3. N0 Drawing. Filed May 20, 1963, Ser. No. 281,815 6 Claims. (Cl. MM-281) This application relates to compositions for coating aggregates for road building and the like, and to improve compositions for road building, and, more particularly, to compositions which provide for coating of aggregates for road building in an economical manner while avoiding so-called stripping.
Aggregates for road building are generally coated with suitable asphalt mixes which include bitumens which effect the coating of the aggregates. The aggregates used are, of course, sand, gravel, and other suitable and well known aggregates.
To avoid stripping the asphalt mixes are provided with additives which have in recent years mainly comprised cationic surfactant and in previous years have comprised anionic surfactant. None of the products presently used or previously used have been fully effective, though the best results could be achieved with large amounts of cationic surfactant. Although satisfactory results can be obtained with large amounts of cationic surfactant, such large amounts are often not used due to the expence involved.
It is accordingly a primary object of the present invention to provide a composition for coating aggregates for road building and the like wherein the additives used are inexpensive and can be used in relatively small amounts while achieving the results which could hitherto be achieved only using large amounts of cationic surfactant. Consequently, with the compositions of the present invention an effective action is achieved in an economical manner.
It is another object of the present invention to provide a composition for coating aggregates for road building and the like which has a universal action; that is, it can be used with all different types of asphalt mixes for the coating of all different types of aggregates.
It is yet another object of the present invention to provide for the coating of aggregates of all different types and shapes, as well as different sizes; that is, aggregates which are smooth, rough, hard, soft, porous, and mixtures thereof, while achieving an improved adhesion of the bitumen to these aggregates in an inexpensive and universally acceptable manner.
Other objects and advantages of the present invention will be apparent from further reading of the specification and of the appended claims.
With the above and other objects in view, the present invention mainly comprises as a composition for coating aggregates for road building and the like, a bitumen and at least one non-ionic surfactant.
In accordance with a preferred embodiment of the present invention, the composition comprises a bitumen and both a hydrophilic non-ionic surfactant, and a lipophilic nonionic surfactant.
In accordance with the present invention, the bitumen need be mixed with as little as 0.1% by weight of the nonionic surfactant or surfactants to achieve a perfect adhesion of the bitumen to any type, shape and/or size of aggregate for road building.
The most suitable hydrophilic surfactants are those which are ethers of an aromatic alcohol and ethylene oxide. These hydrophilic surfactants are capable of producing oil-in-water emulsions very quickly and are therefore effective in providing for complete coating of the aggregates with the bitumen, using even a very small amount of such surfactant.
The hydrophilic non-ionic surfactants used according to the present invention are heat stable, acid and alkaline resistant, dispersible in water, soluble in oils, mineral oils and aromatic solvents.
The preferred lipophilic non-ionic surfactants which are used according to the present invention are those which are esters of a long chain fatty acid and an alcohol, most preferably sorbitol, sucrose, dextrose and the like.
These surfactants are insoluble in water, soluble in organic solvents, oils, etc., heat stable, acid and alkaline resistant. These surfactants also produce oil-in-water emulsions, but whereas the hydrophilic surfactants produce such oil in water emulsions very quickly but only temporarily, the lipophilic surfactants produce such oilin-water emulsions more slowly but of the highest degree of stability. Consequently, when both a hydrophilic surfactant and a lipophilic surfactant are used according to the present invention, there is rapid and complete coating of the aggregate and the aggregate possesses permanent adhesivity as a result. Neither water from within the composition nor from without the composition will result in stripping.
In accordance with still another embodiment of the present invention there is used in the composition for the coating of the aggregates for road building and the like a bitumen, and in addition to the non-ionic surfactant (which is preferably a mixture of a hydrophilic non-ionic surfactant and a lipophilic non-ionic surfactant) either an anionic surfactant or a cationic surfactant, or both. As a matter of fact, it is one advantage of the present invention that if anionic or cationic surfactants are present in the bitumen mixes which are used for the coating of the aggregate, these do not interfere with the effectiveness of the non-ionic surfactants which are used according to the present invention, but on the contrary, the nonionic surfactants of the present invention improve the effectiveness of the anionic and/or cationic surfactants.
As indicated previously, it is an advantage of the present invention that the composition for the coating of the aggregates can be used with aggregates of all different types, including any different types of mineral aggregates, all different shapes, all different sizes and all different mechanical properties such as smooth, rough, hard, soft, porous and other ingredients as well as mixtures thereof.
It is due to the fact that aggregates which are used are often wet and retain moisture, and that bitumen mixes contain volatile substances such as kerosene or gasoline, that it has been discovered that the best results are achieved by the use of a mixture of a hydrophilic nonionic surfactant plus a lipophilic non-ionic surfactant. Thus, the nature of the bitumen, as Well as of the aggregate, is never clearly determined and the composition of the necessary volatile substances in the bitumen are never uniform. In addition, there are impurides which may themselves act as emulsifying agent and result in stripping and even in preventing coating of wet aggregates.
It has been found that when using a mixture of a hydrophilic and a lipophilic non-ionic surfactant according to the present invention, the coating is achieved quickly and the adhesion remains permanent. The following are examples of compositions according to the present invention. The scope of the invention is not, however, meant to be limited to the specific samples:
Example 1 Bitumen is mixed with 0.1% by weight of ether formed from ethylene oxide and nonylphenol (Renex 648 supplied by Atlas Powder Company). This bitumen can be used for the coating of any type of aggregate for road building.
Example 2 Bitumen is mixed with 2.0% by weight of ether formed from ethylene oxide and nonylphenol (Renex 648 supplied by Atlas Powder Company). This bitumen can be used for the coating of any type of aggregate for road building.
Example 3 Bitumen is mixed with 2% of Renex 648 and 0.2% of sorbitan tristeareate. This sorbitan tristeareate is a lipophilic agent whereas the Renex 648 is a hydrophilic agent. This composition is a particularly effective composition for the coating of aggregates for road building.
A compositionfor road building is prepared of bitumen plus 2% by weight of the ether of ethylene oxide and nonylphenol (Renex 648), 1% of sorbitan tristeareate and 0.1% of soap (which is an anionic surfactant).
Example 4 A composition for coating aggregates is prepared of 1% of the ether of ethylene oxide and nonylphenol, and 2% of any suitable cationic agent such as a quaternary ammonium compound.
Example 5 This example provides for an additive which can be mixed with bitumen in amount of 1%5% by weight.
A mixture is prepared of 33 parts by weight of sorbit'an tristeareate (SPAN 65 of Atlas Powder Company), and 5 parts by weight of the ether of ethylene oxide and nonylphenol (Renex 648) distributed in 62 parts by weight of paraffin Wax, which acts as a carrier.
Example 6 This example also provides an additive which can be mixed with bitumens in amounts of 1%-5% by weight, and the resulting mixture can be used for the coating of all types of aggregates for road building.
A mixture is prepared of 33 parts by weight of sorbitan tristeareate, 33 parts by weight of N-soya-N-ethyl morpholinium ethosulfate (cationic agent), 5 parts by weight of the ether of ethylene oxide and nonylphenol, and 29 parts by Weight of paraffin Wax as carrier.
Without further analysis, the foregoing will so fully reveal the gist of the present invention that others can by applying current knowledge readily adapt it for various applications without omitting features that, from the standpoint of prior art, fairly constitute essential characteristics of the generic or specific aspects of this invention and, therefore, such adaptations should and are intended to be comprehended within the meaning and range of equivalence of the following claims.
What is claimed as new and desired to be secured by Letters Patent is:
1. Composition for coating aggregates for road building and the like, comprising a bitumen, an ether of an aromatic alcohol and ethylene oxide as a hydrophilic nonionic surfactant, and an ester of a long chain fatty acid and an alcohol as a lipophilic non-ionic surfactant, said non-ionic surfactants being present in an amount sufficient to prevent stripping of the aggregate-bitumen composition.
2. Composition for coating aggregates for road building and the like, comprising a bitumen, an ether of an aromatic alcohol and ethylene oxide as a hydrophilic nonionic surfactant, and an ester of a long chain fatty acid and an alcohol selected from the group consisting of sorbitol, sucrose and dextrose as a lipophilic non-ionic surfactant, the total amount of said surfactants being between about 0.1 and 5% by weight.
3. Composition for coating aggregates for road buildingand the Ii kg, comprising a bitumen, an ether of an aromatic alcohol and ethylene oxide as a'hydrophilic'nonionic surfactant, and an ester of a long chain fatty acid and an alcohol as a lipophilic non-ionic surfactant, the total amount of said surfactants being between about 0.1 and 5% by weight.
4. Composition for coating aggregates for road building and the like, comprising a bitumen, an ether of an aromatic alcohol and ethylene oxide as a hydrophilic nonionic surfactant, an ester of a long chain fatty acid and an alcohol as a lipophilic non-ionic surfactant, the total amount of said surfactants being between about 0.1 and 5% by weight and N-soya-N-ethyl morpholinium ethosulfate as a cationic surfactant.
5. Road building composition, comprising an aggregate for road building, a bitumen, an ether of an aromatic alcohol and ethylene oxide as hydrophilic non-ionic surfactant, and an ester of a long chain fatty acid and an alcohol as lipophilic non-ionic surfactant, said non-ionic surfactants being present in an amount sufficient to prevent stripping of the aggregate-bitumen composition.
6. Composition for coating aggregates for road building and the like, comprising a bitumen, an ether of an aromatic alcohol and ethylene oxide as hydrophilic nonionic surfactant, an ester of a long chain fatty acid and an alcohol as lipophilic non-ionic surfactant, and a cationic surfactant, the total amount of said surfactants being between about 0.1 and 5% by weight.
References Cited UNITED STATES PATENTS 1,340,855 5/1920 Weiss 106-273 2,632,712 3/1953 Lc-mmon et a1 106-269 2,877,129 3/1959 Hardman 106-279 2,901,369 8/1959 Pordes 106-273 3,108,441 10/1963 Watson 106-287 3,110,604 11/ 1963 McConnaughay 106-277 3,126,350 3/1964 Borgefeldt 106-277 ALEXANDER H. BRODMERKEL, Primary Examiner.
MORRIS LIEBMAN, Examiner.
I. B. EVANS, Assistant Examiner.
Claims (1)
1. COMPOSITION FOR COATING AGGREGATES FOR ROAD BUILDING AND THE LIKE, COMPRISING A BITUMEN, AN ETHER OF AN AROMATIC ALCOHOL AND ETHYLENE OXIDE AS A CHYDROPHILIC NONIONIC SURFACTANT, AND AN ESTER OF A LONG CHAIN FATTY ACID AND AN ALCOHOL AS A LIPOPHILIC NON-IONIC SURFACTANT, SAID NON-IONIC SURFACTANTS BEING PRESENT IN AN AMOUNT SUFFICIENT TO PREVENT STRIPPING OF THE AGGREGATE-BITUMEN COMPOSITION.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US281815A US3366500A (en) | 1963-05-20 | 1963-05-20 | Bituminous composition for coating aggregates for road building and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US281815A US3366500A (en) | 1963-05-20 | 1963-05-20 | Bituminous composition for coating aggregates for road building and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3366500A true US3366500A (en) | 1968-01-30 |
Family
ID=23078907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US281815A Expired - Lifetime US3366500A (en) | 1963-05-20 | 1963-05-20 | Bituminous composition for coating aggregates for road building and the like |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US3366500A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3432320A (en) * | 1963-10-14 | 1969-03-11 | Phillips Petroleum Co | Nonionic oil-in-water asphalt emulsions |
| US3808020A (en) * | 1972-04-03 | 1974-04-30 | Phillips Petroleum Co | Bituminous compositions |
| US3819391A (en) * | 1970-11-02 | 1974-06-25 | Koppers Co Inc | Additive for cementitious mixtures |
| US3901615A (en) * | 1974-05-24 | 1975-08-26 | Routiere Et D Entreprise Gener | Surface layer for roadways and a process for preparing said layer |
| US5169261A (en) * | 1991-04-24 | 1992-12-08 | Barnes James L | Pre-packaged bituminous sandstone for repairing pavement |
| US5290123A (en) * | 1991-04-24 | 1994-03-01 | Barnes James L | Method for processing and applying pavement material |
| EP0900822A1 (en) * | 1997-09-05 | 1999-03-10 | Societe Anonyme D'application Des Derives De L'asphalte- S.A.A.D.A. | Bituminous binder, its composition and its use |
| EP0999237A1 (en) * | 1998-11-05 | 2000-05-10 | Gerland S.A. | Process for preparing a cold-spreadable bitumen aggregate |
| ES2261077A1 (en) * | 2005-04-25 | 2006-11-01 | Repsol Ypf, S.A. | Bituminous binder, process for applying the same and its use for road paving |
| WO2012152459A1 (en) * | 2011-07-01 | 2012-11-15 | Uab "Antrocelas Lt" | Adhesive component for asphalt mixtures |
| US20130145960A1 (en) * | 2011-12-07 | 2013-06-13 | Owens Corning Intellectual Capital, Llc | Methods For Reducing Odors In Asphalt |
| WO2024084169A1 (en) | 2022-10-21 | 2024-04-25 | Arkema France | Non-ionic surfactant composition for the preparation of aqueous emulsions |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1340855A (en) * | 1919-11-08 | 1920-05-18 | Barrett Co | Composition of matter containing bituminous material |
| US2632712A (en) * | 1951-04-02 | 1953-03-24 | Standard Oil Co | Asphalt composition |
| US2877129A (en) * | 1955-07-05 | 1959-03-10 | Standard Oil Co | Asphalt composition containing a fatty ester and a process of making it |
| US2901369A (en) * | 1957-01-16 | 1959-08-25 | Shell Dev | Process of forming foamed asphalt |
| US3108441A (en) * | 1962-01-11 | 1963-10-29 | California Research Corp | Process for sealing soils |
| US3110604A (en) * | 1960-06-17 | 1963-11-12 | Kenneth E Mcconnaughay | Paving composition and method of making it |
| US3126350A (en) * | 1964-03-24 |
-
1963
- 1963-05-20 US US281815A patent/US3366500A/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126350A (en) * | 1964-03-24 | |||
| US1340855A (en) * | 1919-11-08 | 1920-05-18 | Barrett Co | Composition of matter containing bituminous material |
| US2632712A (en) * | 1951-04-02 | 1953-03-24 | Standard Oil Co | Asphalt composition |
| US2877129A (en) * | 1955-07-05 | 1959-03-10 | Standard Oil Co | Asphalt composition containing a fatty ester and a process of making it |
| US2901369A (en) * | 1957-01-16 | 1959-08-25 | Shell Dev | Process of forming foamed asphalt |
| US3110604A (en) * | 1960-06-17 | 1963-11-12 | Kenneth E Mcconnaughay | Paving composition and method of making it |
| US3108441A (en) * | 1962-01-11 | 1963-10-29 | California Research Corp | Process for sealing soils |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3432320A (en) * | 1963-10-14 | 1969-03-11 | Phillips Petroleum Co | Nonionic oil-in-water asphalt emulsions |
| US3819391A (en) * | 1970-11-02 | 1974-06-25 | Koppers Co Inc | Additive for cementitious mixtures |
| US3808020A (en) * | 1972-04-03 | 1974-04-30 | Phillips Petroleum Co | Bituminous compositions |
| US3901615A (en) * | 1974-05-24 | 1975-08-26 | Routiere Et D Entreprise Gener | Surface layer for roadways and a process for preparing said layer |
| US5169261A (en) * | 1991-04-24 | 1992-12-08 | Barnes James L | Pre-packaged bituminous sandstone for repairing pavement |
| US5290123A (en) * | 1991-04-24 | 1994-03-01 | Barnes James L | Method for processing and applying pavement material |
| US6156113A (en) * | 1997-09-05 | 2000-12-05 | Societe Anonyme D'application Des Derives De L 'asphalte - S.A.A.D.A. | Bituminous binder, composition and use |
| EP0900822A1 (en) * | 1997-09-05 | 1999-03-10 | Societe Anonyme D'application Des Derives De L'asphalte- S.A.A.D.A. | Bituminous binder, its composition and its use |
| FR2768150A1 (en) * | 1997-09-05 | 1999-03-12 | Saada Sa | BITUMINOUS BINDER, COMPOSITION AND USE |
| EP0999237A1 (en) * | 1998-11-05 | 2000-05-10 | Gerland S.A. | Process for preparing a cold-spreadable bitumen aggregate |
| FR2785603A1 (en) * | 1998-11-05 | 2000-05-12 | Gerland | PROCESS FOR PREPARING A COLD SPREADABLE BITUMINOUS COATING |
| ES2261077A1 (en) * | 2005-04-25 | 2006-11-01 | Repsol Ypf, S.A. | Bituminous binder, process for applying the same and its use for road paving |
| ES2261077B1 (en) * | 2005-04-25 | 2007-12-16 | Repsol Ypf, S.A. | BITUNIMOUS BINDING, PROCEDURE FOR THE APPLICATION OF THE SAME AND ITS USE FOR ROAD PAVING. |
| WO2012152459A1 (en) * | 2011-07-01 | 2012-11-15 | Uab "Antrocelas Lt" | Adhesive component for asphalt mixtures |
| US20130145960A1 (en) * | 2011-12-07 | 2013-06-13 | Owens Corning Intellectual Capital, Llc | Methods For Reducing Odors In Asphalt |
| US9631093B2 (en) * | 2011-12-07 | 2017-04-25 | Owens Corning Intellectual Capital, Llc | Methods for reducing odors in asphalt |
| WO2024084169A1 (en) | 2022-10-21 | 2024-04-25 | Arkema France | Non-ionic surfactant composition for the preparation of aqueous emulsions |
| FR3141173A1 (en) | 2022-10-21 | 2024-04-26 | Arkema France | COMPOSITION OF NON-IONIC SURFACTANTS FOR THE PREPARATION OF AQUEOUS EMULSIONS |
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