Title:
熱融着型路面標示用材料
Document Type and Number:
Japanese Patent JP7238882
Kind Code:
B2
Abstract:
Provided is a hot-melt-type road surface marking material containing a modified hydrocarbon resin, a coloring pigment, and a filler, the hot-melt-type road surface marking material being characterized in that the modified hydrocarbon resin is obtained by introducing a carboxyl group or an acid anhydride group derived from an unsaturated carboxylic acid or an unsaturated dicarboxylic acid anhydride to a resin obtained by hydrogenating a resin including 20-70% by mass of 1,3-pentadiene monomer units, 10-50% by mass of C4-6 alicyclic monoolefin monomer units, 5-40% by mass of a C4-8 acyclic monoolefin monomer units, and 0-1% by mass of alicyclic diolefin monomer units, the olefin hydrogenation ratio of the modified hydrocarbon resin being in the range of 0.1-80%.
Inventors:
Yoshifumi Maruyama
Ryoji Kameyama
Sadaharu Hashimoto
Ryoji Kameyama
Sadaharu Hashimoto
Application Number:
JP2020506517A
Publication Date:
March 14, 2023
Filing Date:
March 11, 2019
Export Citation:
Assignee:
Zeon Corporation
International Classes:
C09D123/26; C08F8/46; C08F232/04; C08K3/22; C08L45/00; C09D7/61; E01F9/518; E01F9/524; E01F9/576
Domestic Patent References:
| JP53027631A |
Foreign References:
| WO2017057500A1 | ||||
| WO2017171025A1 | ||||
| WO2005000918A1 |
Attorney, Agent or Firm:
Akihiko Yamashita
Tatsuto Kishimoto
Noriaki Yamamoto
Tatsuto Kishimoto
Noriaki Yamamoto