The synthesis of SBL the use of asphalt modifiCation,the mathod of blending asphalt and latex andthe application of asphalt latex is reviewed in this paper.

• 综述了地青改性用丁苯胶乳的合成方法、沥青与胶乳的掺合方法以及沥青胶乳掺合物的应用领域。