Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method and application of long-life water-based pavement marking coating
The invention discloses a preparation method of a long-life water-based pavement marking coating, which specifically comprises the following steps: S1, weighing a dispersing agent, a thickening agent and a defoaming agent according to a set weight part ratio, putting into water-based fluorocarbon resin, and stirring to obtain a mixed solution I; s2, adding set parts by weight of nano titanium dioxide into the mixed solution I to prepare a mixed solution II; s3, gradually adding a set weight part of filler into the mixed solution II to prepare a mixed solution III; s4, adding a wetting agent, dodecanol ester, methylbenzene and the residual defoaming agent in set parts by weight into the mixed solution III to prepare a component A; and S5, weighing the cross-linking agent B component and the cross-linking agent A component according to the set weight part ratio, and uniformly stirring to obtain the water-based pavement marking coating. The single-emulsion water-based fluorocarbon resin emulsion is used as a film-forming agent, so that the problems of poor stability, layering and the like of a coating system caused by a multi-emulsion system are solved, and the storage stability of the water-based coating is improved.
本发明公开了一种长寿命水性路面标线涂料制备方法，具体包括如下步骤：S1、按照设定重量份数配比称取去分散剂、增稠剂、消泡剂放入水性氟碳树脂中，搅拌制得混合溶液一；S2、在混合溶液一中加入设定重量份数的纳米钛白粉，制得混合溶液二；S3、在混合溶液二中逐步加入设定重量份数的填料，制得混合溶液三；S4、在混合溶液三中加入设定重量份数的湿润剂、十二醇脂、甲苯以及剩余消泡剂，制得组分A；S5、按照设定的重量份数配比称取交联剂B组分和组分A，搅拌均匀后，制得水性路面标线涂料。本发明通过采用单一乳液水性氟碳树脂乳液作为成膜剂，克服了多乳液体系带来了涂料体系的稳定性差、分层等问题，提高了水性涂料的存储稳定性。
Preparation method and application of long-life water-based pavement marking coating
The invention discloses a preparation method of a long-life water-based pavement marking coating, which specifically comprises the following steps: S1, weighing a dispersing agent, a thickening agent and a defoaming agent according to a set weight part ratio, putting into water-based fluorocarbon resin, and stirring to obtain a mixed solution I; s2, adding set parts by weight of nano titanium dioxide into the mixed solution I to prepare a mixed solution II; s3, gradually adding a set weight part of filler into the mixed solution II to prepare a mixed solution III; s4, adding a wetting agent, dodecanol ester, methylbenzene and the residual defoaming agent in set parts by weight into the mixed solution III to prepare a component A; and S5, weighing the cross-linking agent B component and the cross-linking agent A component according to the set weight part ratio, and uniformly stirring to obtain the water-based pavement marking coating. The single-emulsion water-based fluorocarbon resin emulsion is used as a film-forming agent, so that the problems of poor stability, layering and the like of a coating system caused by a multi-emulsion system are solved, and the storage stability of the water-based coating is improved.
本发明公开了一种长寿命水性路面标线涂料制备方法，具体包括如下步骤：S1、按照设定重量份数配比称取去分散剂、增稠剂、消泡剂放入水性氟碳树脂中，搅拌制得混合溶液一；S2、在混合溶液一中加入设定重量份数的纳米钛白粉，制得混合溶液二；S3、在混合溶液二中逐步加入设定重量份数的填料，制得混合溶液三；S4、在混合溶液三中加入设定重量份数的湿润剂、十二醇脂、甲苯以及剩余消泡剂，制得组分A；S5、按照设定的重量份数配比称取交联剂B组分和组分A，搅拌均匀后，制得水性路面标线涂料。本发明通过采用单一乳液水性氟碳树脂乳液作为成膜剂，克服了多乳液体系带来了涂料体系的稳定性差、分层等问题，提高了水性涂料的存储稳定性。
Preparation method and application of long-life water-based pavement marking coating
一种长寿命水性路面标线涂料制备方法和应用
MENG LINGGUO (Autor:in) / ZHU QIYANG (Autor:in) / WANG SHAOHUA (Autor:in) / LI JING (Autor:in) / ZHU FUWAN (Autor:in) / LIU LINLIN (Autor:in) / ZHANG QIUJU (Autor:in) / SHENG YUNNI (Autor:in) / WANG ZHONGYUAN (Autor:in) / KIM WON-SANG (Autor:in)
11.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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