4Fellx H. Richter,Ekhard W. Winkler,Richard H. Baur. The calcium binding capacity of polycarboxylates[J] 1989,Journal of the American Oil Chemists Society(11):1666~1672
5M. J. Schwuger,M. Liphard. Sodium-aluminium-silicates in the washing process Part X. Cobuilders and optical brighteners[J] 1989,Colloid & Polymer Science(4):336~344
二级参考文献3
1Fellx H. Richter,Ekhard W. Winkler,Richard H. Baur. The calcium binding capacity of polycarboxylates[J] 1989,Journal of the American Oil Chemists Society(11):1666~1672
2M. J. Schwuger,M. Liphard. Sodium-aluminium-silicates in the washing process Part X. Cobuilders and optical brighteners[J] 1989,Colloid & Polymer Science(4):336~344