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1. (WO2019065016) BINDER COMPOSITION
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Pub. No.: WO/2019/065016 International Application No.: PCT/JP2018/031093
Publication Date: 04.04.2019 International Filing Date: 23.08.2018
IPC:
C08L 91/00 (2006.01) ,C08L 95/00 (2006.01) ,E01C 7/20 (2006.01) ,E01C 7/24 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
91
Compositions of oils, fats or waxes; Compositions of derivatives thereof
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
95
Compositions of bituminous materials, e.g. asphalt, tar or pitch
E FIXED CONSTRUCTIONS
01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
C
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
7
Coherent pavings made in situ
08
made of road-metal and binders
18
of road-metal and bituminous binders
20
Binder incorporated in cold state, e.g. natural asphalt
E FIXED CONSTRUCTIONS
01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
C
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
7
Coherent pavings made in situ
08
made of road-metal and binders
18
of road-metal and bituminous binders
24
Binder incorporated as an emulsion or solution
Applicants:
昭和シェル石油株式会社 SHOWA SHELL SEKIYU K.K. [JP/JP]; 東京都港区台場二丁目3番2号 3-2 Daiba 2-chome, Minato-ku Tokyo 1358074, JP
Inventors:
瀬尾 彰 SEO Akira; JP
佐野 昌洋 SANO Masahiro; JP
Agent:
安彦 元 ABIKO Gen; JP
Priority Data:
2017-19215029.09.2017JP
Title (EN) BINDER COMPOSITION
(FR) COMPOSITION LIANTE
(JA) バインダ組成物
Abstract:
(EN) [Problem] To provide a binder composition that suppresses lowering of workability even at low temperatures. [Solution] The present invention is characterized by containing: at most 73.0 wt% of solvent extracted oil; at least 27.0 wt% of lubricant base oil; and asphalt, wherein the relationship between the content Y of said asphalt and the content X of said lubricant base oil satisfies 1.25×X-32≤ Y≤1.25×X-25.375, and Y≤-13.3×X+437.06, and the complex elastic modulus at 0°C at 0.1 rad/sec is 10.0 Pa or less.
(FR) Le problème décrit par la présente invention porte sur une composition liante qui supprime la diminution de l'aptitude à la mise en œuvre même à de basses températures. La solution selon la présente invention est à cet effet caractérisée en ce que la composition contient : au plus 73,0 % en poids d'une huile extraite aux solvants; au moins 27,0 % en poids d'une huile de base lubrifiante; et de l'asphalte, la relation entre la teneur Y en ledit asphalte et la teneur X en ladite huile de base lubrifiante satisfaisant à 1,25×X-32≤ Y≤1,25×X-25,375, et Y≤-13,3×X+437,06, et le module d'élasticité complexe à 0 °C à 0,1 rad/s étant de 10,0 Pa ou moins.
(JA) 【課題】低温時においても作業性の低下を抑制するバインダ組成物を提供する。 【解決手段】溶剤抽出油:73.0重量%以下と、潤滑油基油:27.0重量%以上と、アスファルトと、を含有し、上記アスファルトの含有量Yと上記潤滑油基油の含有量Xとの関係が、1.25×X-32≦Y≦1.25×X-25.375、及び、Y≦-13.3×X+437.06を満たし、0℃における0.1rad/秒での複素弾性率が10.0Pa以下であることを特徴とする。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)