摘要
制备了疏水改性生物胶乳,并以拉伸强度、断裂伸长率、吸水率为指标考察了疏水改性生物胶乳与苯丙胶乳共混液的膜性能。结果表明:疏水改性剂能有效提高生物胶乳与苯丙胶乳的膜性能。改性剂用量为0.5%时,膜的拉伸强度、断裂伸长率最大,吸水率最小;疏水改性生物胶乳与苯丙胶乳的质量比为3.5∶6.5时,膜的拉伸强度和断裂伸长率最大。
The film performance of hydrophobic modified bio-latex was investigated by tensile strength, elongation at break and water absorption. The results show that hydrophobic modifier can effectively improve the film performance. Tensile strength and elongation at break of the film can reach highest when the amount of hydrophobic modifier was 0.5%. When the amount of hydrophobic modified bio-latex reaches 35%, the tensile strength and elongation at break is the highest.
出处
《中华纸业》
CAS
2014年第2期37-40,共4页
China Pulp & Paper Industry
基金
福建师范大学2013年大学生创新创业训练计划(cxxl-2013045)
关键词
疏水改性剂
生物胶乳
拉伸强度
断裂伸长率
吸水率
hydrophobic modifier
bio-latex
tensile strength
elongationat break
water absorption
