Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
COMPOSITION FOR COLORED PAVEMENT AND MIXTURE FOR COLORED PAVEMENT, AND METHOD FOR PRODUCING THEM
PROBLEM TO BE SOLVED: To provide a composition for colored pavement and a mixture for colored pavement having high transparency and weather resistance, and to provide a method for producing them.SOLUTION: There is provided a composition for colored pavement containing 20-70 mass% of (A) a tackifier resin (A), 20-70 mass% of (B) oil, and 2-15 mass% of (C) a block copolymer, where the block copolymer (C) contains at least a vinyl aromatic monomer unit and a conjugated diene monomer unit, a content of the vinyl aromatic monomer unit contained in the block copolymer (C) is 33-60 mass%, and a peak temperature of a loss tangent (tanδ) by dynamic viscoelasticity measurement of the block copolymer (C) is -50°C or higher and -5°C or lower.SELECTED DRAWING: None
【課題】透明性と耐候性が高いカラー舗装用組成物、及びカラー舗装用混合物、並びにこれらの製造方法の提供。【解決手段】（Ａ）粘着付与樹脂２０〜７０質量％と、（Ｂ）オイル２０〜７０質量％と、（Ｃ）ブロック共重合体２〜１５質量％とを含有する、カラー舗装用組成物であって、上記ブロック共重合体（Ｃ）は、少なくとも、ビニル芳香族単量体単位と共役ジエン単量体単位とを含有し、上記ブロック共重合体（Ｃ）中に含まれる上記ビニル芳香族単量体単位の含有量が３３〜６０質量％であり、上記ブロック共重合体（Ｃ）の動的粘弾性測定による損失正接（ｔａｎδ）のピーク温度が−５０℃以上−５℃である、カラー舗装用組成物。【選択図】なし
COMPOSITION FOR COLORED PAVEMENT AND MIXTURE FOR COLORED PAVEMENT, AND METHOD FOR PRODUCING THEM
PROBLEM TO BE SOLVED: To provide a composition for colored pavement and a mixture for colored pavement having high transparency and weather resistance, and to provide a method for producing them.SOLUTION: There is provided a composition for colored pavement containing 20-70 mass% of (A) a tackifier resin (A), 20-70 mass% of (B) oil, and 2-15 mass% of (C) a block copolymer, where the block copolymer (C) contains at least a vinyl aromatic monomer unit and a conjugated diene monomer unit, a content of the vinyl aromatic monomer unit contained in the block copolymer (C) is 33-60 mass%, and a peak temperature of a loss tangent (tanδ) by dynamic viscoelasticity measurement of the block copolymer (C) is -50°C or higher and -5°C or lower.SELECTED DRAWING: None
【課題】透明性と耐候性が高いカラー舗装用組成物、及びカラー舗装用混合物、並びにこれらの製造方法の提供。【解決手段】（Ａ）粘着付与樹脂２０〜７０質量％と、（Ｂ）オイル２０〜７０質量％と、（Ｃ）ブロック共重合体２〜１５質量％とを含有する、カラー舗装用組成物であって、上記ブロック共重合体（Ｃ）は、少なくとも、ビニル芳香族単量体単位と共役ジエン単量体単位とを含有し、上記ブロック共重合体（Ｃ）中に含まれる上記ビニル芳香族単量体単位の含有量が３３〜６０質量％であり、上記ブロック共重合体（Ｃ）の動的粘弾性測定による損失正接（ｔａｎδ）のピーク温度が−５０℃以上−５℃である、カラー舗装用組成物。【選択図】なし
COMPOSITION FOR COLORED PAVEMENT AND MIXTURE FOR COLORED PAVEMENT, AND METHOD FOR PRODUCING THEM
カラー舗装用組成物、及びカラー舗装用混合物、並びにこれらの製造方法
ARAKI YOSHIFUMI (Autor:in)
15.12.2016
Patent
Elektronische Ressource
Japanisch
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
| Engineering Index Backfile | 1968
Research Application of Colored Asphalt Mixture Pavement
| Trans Tech Publications | 2014
Pavement construction method of granular colored asphalt mixture
| Europäisches Patentamt | 2023