A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Waterproof coiled material of elastomer modified asphalt
The invention discloses a waterproof coiled material of elastomer modified asphalt, and relates to the field of waterproof material preparation. The waterproof material is prepared according to the following steps: S1, preparing raw materials: proportioning the petroleum asphalt, the petroleum resin, the rubber powder, the SBS modifier, the filler, the anti-aging agent, the tackifier, the emulsifier and the polybutylene elastomer according to a specific weight ratio, and preparing the glass fiber felt according to actual requirements; s2, heating the petroleum asphalt extracted in the step S1, putting the petroleum asphalt into a heating tank, adjusting the temperature of the heating tank, controlling the duration, heating the petroleum to 170-180 DEG C, and processing the emulsifier in the heating waiting process; and S3, pumping the petroleum heated in the step S2 into a colloid mill, and then adding the SBS modifier into the colloid mill. The waterproof coating prepared by the scheme can improve the crack resistance, aging resistance, high temperature resistance and waterproofness of the prepared waterproof coiled material, and meanwhile, the material waste can be reduced by controlling the ratio of the materials.
本发明公开了一种弹性体改性沥青的防水卷材，涉及防水材料制备领域。本发明防水材料按照以下步骤制备：S1：原材料的采办，按照特定重量比例配比石油沥青、石油树脂、橡胶粉、SBS改性剂、填料、防老化剂、增粘剂、乳化剂、聚丁烯弹性体，同时根据实际需求准备玻纤毡；S2：将上述S1才采办的石油沥青进行加热，将石油沥青投入加热罐内部，调整加热罐的温度，控制时长，将石油加热至170℃‑180℃，加热等待过程中对乳化剂进行加工；S3：将上述S2中加热后的石油抽入胶体磨内，之后将SBS改性剂加入胶体磨内部。通过此方案制备防水涂料能够使制备后的防水卷材的抗裂性、耐老化性、耐高温性、防水性得到提高，同时控制物料之间的配比能够减少物料的浪费。
Waterproof coiled material of elastomer modified asphalt
The invention discloses a waterproof coiled material of elastomer modified asphalt, and relates to the field of waterproof material preparation. The waterproof material is prepared according to the following steps: S1, preparing raw materials: proportioning the petroleum asphalt, the petroleum resin, the rubber powder, the SBS modifier, the filler, the anti-aging agent, the tackifier, the emulsifier and the polybutylene elastomer according to a specific weight ratio, and preparing the glass fiber felt according to actual requirements; s2, heating the petroleum asphalt extracted in the step S1, putting the petroleum asphalt into a heating tank, adjusting the temperature of the heating tank, controlling the duration, heating the petroleum to 170-180 DEG C, and processing the emulsifier in the heating waiting process; and S3, pumping the petroleum heated in the step S2 into a colloid mill, and then adding the SBS modifier into the colloid mill. The waterproof coating prepared by the scheme can improve the crack resistance, aging resistance, high temperature resistance and waterproofness of the prepared waterproof coiled material, and meanwhile, the material waste can be reduced by controlling the ratio of the materials.
本发明公开了一种弹性体改性沥青的防水卷材，涉及防水材料制备领域。本发明防水材料按照以下步骤制备：S1：原材料的采办，按照特定重量比例配比石油沥青、石油树脂、橡胶粉、SBS改性剂、填料、防老化剂、增粘剂、乳化剂、聚丁烯弹性体，同时根据实际需求准备玻纤毡；S2：将上述S1才采办的石油沥青进行加热，将石油沥青投入加热罐内部，调整加热罐的温度，控制时长，将石油加热至170℃‑180℃，加热等待过程中对乳化剂进行加工；S3：将上述S2中加热后的石油抽入胶体磨内，之后将SBS改性剂加入胶体磨内部。通过此方案制备防水涂料能够使制备后的防水卷材的抗裂性、耐老化性、耐高温性、防水性得到提高，同时控制物料之间的配比能够减少物料的浪费。
Waterproof coiled material of elastomer modified asphalt
一种弹性体改性沥青的防水卷材
CHEN GUOMIN (author)
2023-01-10
Patent
Electronic Resource
Chinese
IPC:
D06N
WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL
,
Wand-, Fußboden- oder ähnliche Belagstoffe, z.B. Linoleum, Wachstuch, Kunstleder, Dachpappe, bestehend aus einem mit einer Schicht aus makromolekularem Material überzogenen Fasergewebe
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
E02D
FOUNDATIONS
,
Gründungen
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04D
ROOF COVERINGS
,
Dacheindeckungen
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