JPH05507960A - Method for producing light-colored petroleum binders, use in producing novel transparent petroleum binders and colored aggregates - Google Patents
Method for producing light-colored petroleum binders, use in producing novel transparent petroleum binders and colored aggregatesInfo
- Publication number
- JPH05507960A JPH05507960A JP92506388A JP50638892A JPH05507960A JP H05507960 A JPH05507960 A JP H05507960A JP 92506388 A JP92506388 A JP 92506388A JP 50638892 A JP50638892 A JP 50638892A JP H05507960 A JPH05507960 A JP H05507960A
- Authority
- JP
- Japan
- Prior art keywords
- petroleum
- colored
- binder
- aromatic
- light
- 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.)
- Pending
Links
- 239000003208 petroleum Substances 0.000 title claims description 36
- 239000011230 binding agent Substances 0.000 title claims description 34
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- 239000000284 extract Substances 0.000 claims description 15
- 229920000642 polymer Polymers 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 238000000622 liquid--liquid extraction Methods 0.000 claims description 4
- 238000000638 solvent extraction Methods 0.000 claims description 4
- 238000000265 homogenisation Methods 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229910052740 iodine Inorganic materials 0.000 claims description 2
- 239000011630 iodine Substances 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims 1
- 239000000052 vinegar Substances 0.000 claims 1
- 235000021419 vinegar Nutrition 0.000 claims 1
- 239000010426 asphalt Substances 0.000 description 7
- 238000002156 mixing Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 239000003086 colorant Substances 0.000 description 4
- 239000001023 inorganic pigment Substances 0.000 description 4
- 238000004040 coloring Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000606 toothpaste Substances 0.000 description 2
- 229940034610 toothpaste Drugs 0.000 description 2
- 239000008199 coating composition Substances 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 239000000551 dentifrice Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 235000021384 green leafy vegetables Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
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
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/30—Coherent pavings made in situ made of road-metal and binders of road-metal and other binders, e.g. synthetic material, i.e. resin
-
- 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)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Architecture (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Organic Insulating Materials (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 本発明はアスフフルテンを含まない淡色の石油結合剤の製造方法、そのようにし て得られた淡色の石油結合剤、および淡色被覆凝集体の製造のためのその利用に 関するものである。[Detailed description of the invention] The present invention provides a method for producing a light-colored petroleum binder free of asfuflutene, such that light colored petroleum binders obtained by It is related to
本明細書では、「凝集体」はグレード無機凝集体である。現在、ハイウェイおよ び都市路面の建設での着色凝集体の利用は特にめられている。着色凝集体は、色 によって歩道、交差道路、サイクル通路を区卯ルで、また照明の弱いある種の輸 送道路例えばトンネルの光度を増加することによって、特に歩行者、運転者およ びサイクリストに対するハイウェイでの安全性および都市での安全性を改善する ことができる。同様に、着色凝集体は、舗道、歩道、広場、運動場を鮮やかな種 々の色彩で着色することによって、撒布生活の質を改善することができる。As used herein, "aggregates" are grade inorganic aggregates. Currently, highways and The use of colored aggregates in the construction of urban and urban road surfaces is particularly encouraged. Colored aggregates are colored In areas where sidewalks, crossroads and cycle paths are marked, and where some types of transport with poor lighting are By increasing the luminosity of transport roads, e.g. tunnels, pedestrians, motorists and Improving highway and urban safety for cyclists and cyclists be able to. Similarly, colored aggregates make pavements, walkways, plazas, and playgrounds a vibrant species. The quality of spraying life can be improved by coloring with different colors.
着色凝集体を製造する方法は、無機顔料が添加された低含量のアスファルテン（ ｊＩＪ５％）を持つ着色可能なビチューメンから出発するものが知れれている。The method for producing colored aggregates consists of a low content of asphaltenes (with the addition of inorganic pigments). It is known to start from a colorable bitumen with an IJ of 5%).
この方法では、赤レンガ色の凝集体を得ることができる。他の色を得ることは不 可能である。With this method, brick-red aggregates can be obtained. Unable to get other colors It is possible.
他の方法は、黒色ビチューメンから得られた被覆凝集体を溶剤なしでペンキに添 加することにある。この方法によれば種々の着色が得られる。しかし、耐磨耗性 、素材中の着色について必須特性は充分なものではない。Another method involves adding coated aggregates obtained from black bitumen to paint without solvent. It is about adding. With this method, various colors can be obtained. However, wear resistance , the essential properties for coloring in the material are not sufficient.
出願人は、一種またはそれ以上の高架橋もしくは高分子素材のポリマーを、４ｏ ｏ−ｓｏｏ℃の留分点を持つ蒸留物を液液抽出して得られる石油源の芳香族抽出 物と配合して淡色の石油結合剤を得て、それによって素材中のかつ経時変化に安 定な広い範囲の着色を持つ着色凝集体が製造できることを突き止めるに至った。Applicant has disclosed that one or more highly crosslinked or polymeric materials are Aromatic extraction of petroleum sources obtained by liquid-liquid extraction of distillates with a distillation point of o-soo°C A light-colored petroleum binder is obtained, which makes it stable in the material and changes over time. We have now discovered that it is possible to produce colored aggregates with a wide range of consistent colors.
さらに、そのようにして得られたアスファルテンを含まない淡色の石油結合剤は 、同等級で約７−８％のアスファルテンを含有する通常のビテユメンと同等なま たは優れた流動学的性質を有する。Furthermore, the asphaltene-free light-colored petroleum binder so obtained is , the same grade as ordinary bityumen containing about 7-8% asphaltenes. or have excellent rheological properties.
本発明は、この目的のための、アスフフルテンを含まない淡色の石油結合剤を製 造する方法である。The present invention produces an asfuflutene-free, light-colored petroleum binder for this purpose. It is a method of building.
本発明の他の目的は、そのようにして得られた生産物を利用して、着色凝集体を 製造することにある。Another object of the present invention is to utilize the product thus obtained to produce colored aggregates. It lies in manufacturing.
他のの目的は、説明およびそれに続〈実施例において明らかにされる。Other objects will become apparent in the description and subsequent examples.
本発明による方法は実質的に、一種または数種の高架橋性または高分子素材を有 するポリマーを、４００−６００℃の留分点を持つ蒸留物を液液抽出して得られ る石油源の芳香族抽出物と配合することよりなる。The method according to the invention essentially comprises one or more highly crosslinked or polymeric materials. The polymer obtained by liquid-liquid extraction of a distillate with a distillation point of 400-600℃ It consists of blending with an aromatic extract of a petroleum source.
芳香族抽出物は一般的に、多回抽出、通常には抽出が同一カラムで二回または二 つの連続カラムで実施される二回カラム抽出により得られる。Aromatic extracts are commonly extracted multiple times, usually twice or twice on the same column. Obtained by double column extraction carried out on two consecutive columns.
本発明による芳香族抽出物は好適には、３０〜１１ｏＸ１０−６ｍ２７秒の間の １００℃での動粘度、および７５％を超える芳香族性（ＡＳＴＭＤ ｔｏ ００ ７ による）を有する。さらに、それは好適には、４５〜１ｏ１×１０−６ｍ２ ／秒の間の動粘度、および７５〜８２％の範囲の芳香族性を有する。The aromatic extract according to the invention is preferably applied between 30 and 11 o kinematic viscosity at 100°C, and aromaticity greater than 75% (ASTMD to 00 7). Furthermore, it preferably ranges from 45 to 1o1 x 10-6 m2 /second, and aromaticity in the range of 75-82%.
本発明によるポリマーは好適には、次の材料：Ａ）未着色であり、大多数の溶剤 に可溶性であり、次の特性ニー 軟化点（リングおよびボール ＡＳＴＭＥ−２ ８） ７５℃を超える、−ヨード価（ＡＳＴＭ １９５９） ２５未満、−酸価 （ＤＩＮ ５１５５８） ０．１未満、−鹸価（ＤＩＮ ５１５５９） ３未満 、− ガードナーカラー指数（トルエン中、５０％）（ＡＳＴＭ １５４４）Ｂ ） ５〜４５重量％の酢酸ビニル単位、好適には２０％未満、および０．１〜６ ００の範囲、好適には１００〜２００の間の流動性指数を含むエチレン／酢酸ビ ニルの共重合体； Ｃ）１２０℃を超える軟化点（リングおよびボール ＡＳＴＭＥ−２８）および ５００−２０，０００ｍＰａ、Ｓ、の範囲の１８０℃での動粘度を有するアタク チックポリプロピレン； から選択される。Polymers according to the invention are preferably made of: A) unpigmented, majority solvent-free; It is soluble in 8) Over 75°C, -Iodine value (ASTM 1959) less than 25, -Acid value (DIN 51558) Less than 0.1, -Sapon number (DIN 51559) Less than 3 , - Gardner Color Index (50% in toluene) (ASTM 1544) B ) 5 to 45% by weight of vinyl acetate units, preferably less than 20%, and 0.1 to 6 00, preferably between 100 and 200. Nil copolymer; C) Softening point above 120°C (rings and balls ASTM E-28) and Attack having a kinematic viscosity at 180 °C in the range of 500-20,000 mPa, S. Chic polypropylene; selected from.
上記のポリマーは、単独でまたは二成分もしくは三成分混合物の形態で、上記の 芳香族石油抽出物を伴って利用することができる。本発明によるポリマーまたは ポリマー類は好適には、淡色の石油結合剤の全量に基づいて１０〜４０重量％の 範囲の濃度で使用される。The above polymers may be used alone or in the form of binary or ternary mixtures as described above. Can be utilized with aromatic petroleum extracts. Polymer according to the invention or The polymers preferably contain from 10 to 40% by weight based on the total amount of light colored petroleum binder. Used in a range of concentrations.
上記の芳香族石油抽出物は６０−９０重量％の範囲の濃度で使用される。The aromatic petroleum extracts mentioned above are used in concentrations ranging from 60-90% by weight.
本発明の他の目的を構成する本発明による石油結合剤は好適には、石油源の芳香 族抽出物を緩やかに攪拌しながら１６０℃の温度まで加熱し、次いでポリマーま たはポリマー類を３０分〜４時間の範囲の間に連続的に添加し、次いでその混合 物を約１時間３０分間１６０℃で均質化することにより製造される。The petroleum binder according to the invention, which constitutes another object of the invention, preferably has a petroleum source fragrance. The family extract is heated to a temperature of 160°C with gentle stirring and then added to the polymer or or polymers continuously for a period ranging from 30 minutes to 4 hours, and then the mixing. It is prepared by homogenizing the product at 160° C. for about 1 hour and 30 minutes.
本発明による石油結合剤を製造するさらに好適な方法は、４５〜１０１×１０性 を有する上記のような芳香族抽出物を、１３５〜１６５の範囲の流動度指数およ び１７〜１９重量％の間の酢酸ビニル単位の比率を有するエチレン／酢酸ビニル 共重合体から構成されるポリマー、および１５０℃を超える軟化点を有する上記 のような芳香族熱可塑性ポリマーとの混合物と一緒に使用することにある。A further preferred method for producing the petroleum binder according to the invention is The aromatic extract as described above having a fluidity index ranging from 135 to 165 and and ethylene/vinyl acetate with a proportion of vinyl acetate units between 17 and 19% by weight. A polymer composed of a copolymer, and the above-mentioned polymer having a softening point exceeding 150°C. For use in mixtures with aromatic thermoplastic polymers such as
出願人は、このようにして得られたアスファルテンを含まない淡色の石油結合剤 が流動学的性質、特に同等級の通常のビチューメンと同等かまたは優れたプラス チック・インターバルを有することを突き止める至った。さらに、その被覆およ び保存安定性は同等級の通常のビチューメンと同等かまたは優れている。The applicant has disclosed that the asphaltene-free light-colored petroleum binder thus obtained has rheological properties, especially comparable or superior to ordinary bitumen of the same grade. It was discovered that there is a tick interval. Furthermore, its coating and Bitumen and storage stability are comparable to or better than comparable ordinary bitumen.
本発明の他の目的は、１）本発明による淡色の石油結合剤、２）粒状材料（凝集 体）および３）無機顔料からの典型的な混合および圧縮により得られる安定な着 色被覆凝集体の製造にある。Other objects of the invention are: 1) light-colored petroleum binders according to the invention; 2) particulate materials (agglomerated); ) and 3) stable attachment obtained by typical mixing and compaction from inorganic pigments. In the production of color coated aggregates.
本発明による淡色の石油結合剤は特に、その凝集体への接着が優秀であるので、 被覆凝集体の製造に適切である。The light colored petroleum binder according to the invention is particularly suitable for its excellent adhesion to aggregates. Suitable for producing coated aggregates.
被覆凝集体はジュリエッツ（ＤＵＲＩＥＺ）法による機械的耐性が良好である。The coated agglomerates have good mechanical resistance according to the DURIEZ method.
素材中の着色は、グリーンおよびオーカーにより特に白から赤の及ぶ広範囲のニ ュアンスを包含する。さらに、それらは経時変化に対して安定である。Coloring in the material ranges from white to red, especially with greens and ochres. encompasses the nuances of Furthermore, they are stable over time.
被覆チッピングの製造に使用される凝集体（粒質物）は、ハイウェイ建設に一般 的に使用されるものから選択される。The agglomerates (granules) used in the manufacture of coated chippings are commonly used in highway construction. selected from those commonly used.
無機顔料は、被覆凝集体に必要な色調の機能として、また被覆凝縮体に予定され る利用から選択される。Inorganic pigments can be added to the coating as a function of the required color tone and also in the coating aggregate. selected from available uses.
以下、実施例で本発明を説明するが、これは本発明を制限するものではない。The present invention will be explained below with reference to Examples, but the present invention is not limited thereto.
淡色の石油結合剤の実例例 １３５〜１６５の間の流動度指数および１７〜１９重量％の間の酢酸ビニル単位 の比率を有する１２．５重量％のエチレン／酢酸ビニル共重合体（ＥＶＡ）、１ ５０℃を超える軟化点を有する１２重量％の芳香族熱可塑性ポリマー、および次 の特性を有する７５．５重量％の芳香族石油抽出物を含有する淡色の石油結合剤 ニ ー １５℃での密度：１．００４２ −７０℃での密度＋０．９６９５ −１００℃での粘度： １００．６Ｘ１０−６ｍ２／ｓ−引火点＝ ２６３℃（ Ｐ、 Ｍ、） −アニリン点： ３０１℃ −硫黄：４．３重量％ −分析 ＡＳＴＭ Ｄ２００７＋ 飽和分 １０．１％芳香族分 ７６．７％ ポーラ−分 １３．２％ −屈折率： ２０℃ １．５６９０ ６８℃ １．５５０８゜ 上記の芳香族石油抽出物を、静に攪拌しながら１６０℃まで加熱する。粒子状の 芳香族熱可塑性樹脂を時間をかけて（１５分牲添加する。均質化の後、ＥＶＡ共 重合体のペレットを、１５分間に亙って添加する。全部の均質化は、１０６℃で １時間３０分後に生起する。Illustrative example of light colored petroleum binder Flow index between 135 and 165 and vinyl acetate units between 17 and 19% by weight 12.5% by weight of ethylene/vinyl acetate copolymer (EVA) with a ratio of 1 12% by weight aromatic thermoplastic polymer with a softening point above 50°C, and A light colored petroleum binder containing 75.5% by weight of aromatic petroleum extracts with the properties of D - Density at 15℃: 1.0042 Density at -70℃ +0.9695 - Viscosity at 100℃: 100.6X10-6m2/s - Flash point = 263℃ ( P, M,) -Aniline point: 301℃ - Sulfur: 4.3% by weight -Analysis ASTM D2007+ Saturated content 10.1% Aromatic content 76.7% Polar minute 13.2% -Refractive index: 20℃ 1.5690 68℃ 1.5508゜ The above aromatic petroleum extract is heated to 160° C. with gentle stirring. particulate Add the aromatic thermoplastic resin over time (15 minutes). After homogenization, add the EVA Add the polymer pellets over a period of 15 minutes. All homogenizations were carried out at 106°C. Occurs after 1 hour and 30 minutes.
収得した淡色の石油結合剤の流動学的研究流動学的特性、「ねり歯磨」試験によ る貯蔵安定性、および被覆に対する安定性（ＲＴＦ’ＯＴ）を、等級１８０／２ ２０の通常のビチューメンのそれと比較スる。結果を第１表に示す。Rheological research on the obtained light-colored petroleum binder Rheological properties were determined by the "dentifrice" test. storage stability and stability to coating (RTF'OT) of grade 180/2. 20 compared with that of ordinary bitumen. The results are shown in Table 1.
（＊）「ねり歯磨チューブ」による保存安定性ニー７５ｇの結合剤を柔軟なねり 歯磨チューブ（ｄＤ＝３ｃｍ、ｈ＝１６ｃｍ）中に充填し、空気を除去して閉じ 、冷却する、−保存温度＝１８０℃、３日間 一チューブの上部および下部の特性の測定。(*) Storage stability with "Neri Toothpaste Tube" 75g of binder is made into a flexible paste. Fill into a toothpaste tube (dD = 3cm, h = 16cm), remove air and close. , cool, - storage temperature = 180°C, 3 days Measurement of properties of the top and bottom of one tube.
出願人は、そのプラスティシティ・インターバル、保存安定性および被覆安定性 が、５ｏｃｉｅｌｅ ｄ’Ｅｔｕｄｅ＋ Ｔｅｃｈｎｉｑｕｅｓ ｄｅｓ Ｒｏ ｕｔｅ＋ ｅｔＡｎ）ｏ＋ｏｏ）ｅｓ （ＳＥＴＲＡ）に謔■ 規定された標準規格により決定された同等級の通常のビチューメンど比較して改 善されていることを見出した。The applicant has determined its plasticity interval, storage stability and coating stability. However, 5ociele d’Etude + Techniques des Ro Song to ute+etAn)o+oo)es (SETRA)■ Modified by comparison with ordinary bitumen of equivalent grade determined by prescribed standards. I found that it was good for me.
淡色の石油結合剤被覆材料のジュリエッツ機械的耐性の研究ジュリエッツ法によ る機械的耐性の試験は、次の被覆配合物（ビチューメン・コンクリート０／１０ 半グレン）について、３点の温度、即ち０℃、１８℃および５０℃で実施した・ −Ｏ／２ｍｍ ３６％ −２／６ｍｍ ３５％ −６／１０ｍｍ ２３％ 透明結合剤含量・ ５．７５ｐｐｃ （凝集体の１００部当たりの部）。Study of Juliets mechanical resistance of light colored petroleum binder coated materials by Juliets method. The mechanical resistance test was carried out using the following coating formulation (bituminous concrete 0/10 half grain) was carried out at three temperatures, namely 0°C, 18°C and 50°C. -O/2mm 36% -2/6mm 35% -6/10mm 23% Clear binder content: 5.75 ppc (parts per 100 parts of aggregate).
７日間水中での浸漬による単純圧縮試験での１８℃における耐性の、乾燥状態で 測定された耐性との比較における関係は、結合剤の剥離に対する耐性を示す。Resistant in dry state at 18°C in simple compression test by immersion in water for 7 days The relationship in comparison with the measured resistance indicates the resistance of the binder to peeling.
得られた結果を第２表に示す。The results obtained are shown in Table 2.
本発明の被覆凝集体のジュリエッツ機械的耐性は、 ５ｏｃｉｅｊｅ ｄ’Ｅｊ ｕｄｅｓ Ｔｅｃｈｎｉｑｕｅｓ ｄｅ＋ Ｒｏｏｌｕ ｅｔ Ａｕｕ＋ｏｎ＋ ｕ （ＳＥＴＲＡ）により要求される特性を満たしている。The Juliets mechanical resistance of the coated aggregate of the present invention is 5ocieje d'Ej udes Techniques de+ Roolu et Auu+on+ It satisfies the characteristics required by u (SETRA).
凝集体への接着の研究 被覆凝集体を次の配合により調製するニー ５ｇの淡色の石油結合剤および１０ ０ｇの洗浄・乾燥４／６凝集体。Study of adhesion to aggregates The coated aggregate is prepared by the following formulation: 5 g light colored petroleum binder and 10 g 0g washed and dried 4/6 aggregate.
被覆は、手動混合により、混合物を２００ｍ、Ｐａ、Ｓ、のビチューメン粘度に 対応する温度まで加熱することにより得られる。生産物は水（３００ｃｍ３）で カバーする。それを６０℃で１６時間放置する。The coating was carried out by manual mixing to bring the mixture to a bituminous viscosity of 200 mPa, S. Obtained by heating to the corresponding temperature. The product is water (300cm3) Cover. It is left at 60° C. for 16 hours.
結合剤のフィルムにより被覆された表面の百分率は、６０℃で１６時間水中で浸 漬した後、９０％であった。The percentage of surface covered by a film of binder was determined by soaking in water for 16 hours at 60°C. After soaking, it was 90%.
本発明の結合剤の凝集体への接着についての結果は、５ＥＴＲＡに必要な特性値 と一致するものである。The results for the adhesion of the binder of the invention to the aggregates show the characteristic values required for 5ETRA. This is consistent with the following.
−凝集体＋ ４／１０ｍｍ ４５％ −顔料： グリーン・オーカー色または赤色の無機顔料 １．５％−淡色結合剤 の含量： ６ ｐｐｃ（チッピングの１００部当たり６鋤凝集体、透明結合剤お よび顔料を手動で混合し、その間それを２００ｍ、Ｐａ。- Aggregate + 4/10mm 45% - Pigment: 1.5% green ocher or red inorganic pigment - Light colored binder Content: 6 ppc (6 plow aggregates per 100 parts of chipping, clear binder and and pigments by hand, during which time it was heated at 200 m, Pa.
Ｓ、の結合剤に対応する温度まで加熱する。S, is heated to a temperature corresponding to the binder.
３００ｇの被覆凝集体をマーシャル・ランマーで圧縮しくト）１５回）、１０ｃ ｍの直径、１．５ｃｍの厚みおよび９６−９８の圧縮度を持つ円筒形試料を得る 。300 g of coated aggregate was compressed with a Marshall rammer (15 times), 10 c. Obtain a cylindrical sample with a diameter of m, a thickness of 1.5 cm and a degree of compaction of 96-98. .
経時変化に安定なオーカー、グリーンおよび赤色の被覆凝集体を得る。Ocher, green and red coated aggregates which are stable over time are obtained.
要 約 書 アスファルテンを含まない淡色の石油結合剤は、一種またはそれ以上の高架橋も しくは高分子のポリマーを、４００−６００’Ｃのの範囲の留分点を持つ蒸留物 を液液抽出して得られる石油源の芳香族抽出物と配合することによって製造され る。この結合剤は、ハイウェイ建設または都市利用のための着色凝集体の製造に 利用することができる。Summary book Light-colored petroleum binders that do not contain asphaltenes also contain one or more viaducts. or high molecular weight polymers, with a distillate having a distillation point in the range of 400-600'C. is produced by blending it with aromatic extracts of petroleum sources obtained by liquid-liquid extraction. Ru. This binder is suitable for producing colored aggregates for highway construction or urban use. can be used.
Claims (12)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9103201 | 1991-03-15 | ||
| FR9103201A FR2673947B1 (en) | 1991-03-15 | 1991-03-15 | PROCESS FOR THE PREPARATION OF A CLEAR OIL BINDER, NOVEL CLEAR OIL BINDERS AND USE FOR THE PRODUCTION OF COLORED COATINGS. |
| PCT/GB1992/000455 WO1992016580A1 (en) | 1991-03-15 | 1992-03-13 | Preparation of a light coloured petroleum binder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05507960A true JPH05507960A (en) | 1993-11-11 |
Family
ID=9410810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP92506388A Pending JPH05507960A (en) | 1991-03-15 | 1992-03-13 | Method for producing light-colored petroleum binders, use in producing novel transparent petroleum binders and colored aggregates |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0529046A1 (en) |
| JP (1) | JPH05507960A (en) |
| AU (1) | AU649328B2 (en) |
| FR (1) | FR2673947B1 (en) |
| WO (1) | WO1992016580A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3005361B2 (en) * | 1992-04-28 | 2000-01-31 | 日石三菱株式会社 | Binder composition |
| FI93551C (en) * | 1992-10-08 | 1995-04-25 | Neste Oy | Materials containing a fluorescent additive |
| ES2069470B1 (en) * | 1993-05-07 | 1996-03-01 | Repsol Petroleo Sa | BETUN WITH LOW ASPHALTENE CONTENT, USE AND APPLICATIONS. |
| ES2112754B1 (en) * | 1995-05-05 | 1999-07-01 | Probisa Tecnologia Y Construcc | MANUFACTURING PROCEDURE OF SYNTHETIC BINDERS FOR COLOR PAVING THROUGH TECHNOLOGY IN HOT AND COLD. |
| FR2804125B1 (en) * | 2000-01-24 | 2002-10-25 | Total Raffinage Distribution | BITUMINOUS BINDER, COLORED COMPOSITIONS OBTAINED FROM THIS BINDER AND THEIR APPLICATIONS |
| CN102459458B (en) | 2009-05-07 | 2015-05-20 | 国际壳牌研究有限公司 | Binder composition and asphalt mixture |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4310446A (en) * | 1980-06-23 | 1982-01-12 | Superior Products, Inc. | Sealant composition |
| FR2586695B1 (en) * | 1985-08-30 | 1988-04-29 | Raffinage Cie Francaise | SOLVENT COMPOSITIONS FOR USE IN PRODUCING BITUMEN COATINGS, POLYMER SOLUTIONS AND BITUMEN COATINGS USING THE SAME |
| FR2613375B1 (en) * | 1987-04-02 | 1990-06-22 | Bp France | PROCESS FOR THE PREPARATION OF A BITUMEN AND POLYMER-BASED BINDER |
| CA1334705C (en) * | 1988-02-22 | 1995-03-07 | Willem Cornelis Vonk | Pigmentable binder composition |
-
1991
- 1991-03-15 FR FR9103201A patent/FR2673947B1/en not_active Expired - Fee Related
-
1992
- 1992-03-13 WO PCT/GB1992/000455 patent/WO1992016580A1/en not_active Application Discontinuation
- 1992-03-13 JP JP92506388A patent/JPH05507960A/en active Pending
- 1992-03-13 EP EP92906702A patent/EP0529046A1/en not_active Withdrawn
- 1992-03-13 AU AU15431/92A patent/AU649328B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| FR2673947A1 (en) | 1992-09-18 |
| EP0529046A1 (en) | 1993-03-03 |
| AU649328B2 (en) | 1994-05-19 |
| AU1543192A (en) | 1992-10-21 |
| FR2673947B1 (en) | 1993-07-16 |
| WO1992016580A1 (en) | 1992-10-01 |
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