【摘要】 本文着重介绍了聚乙烯防腐夹克新型底胶—耐高温聚烯烃热熔胶主粘体的合成;各类赋粘树脂、添加剂对粘接能力的影响。应用该项研究成果,1986年已建成年产100t工业化生产装置,其产品已在胜利油田,辽河油田钢管黄夹克生产线上实践应用。1987年该项成果荣获第三届全国发明展览会银牌奖。更多还原

【Abstract】 This paper deals with the new adhesive for a anticorrosive polyethylene jacket. This is a thermostable polyolefins hot melt adhesive. This paper relates to the effect of adhesive compositions, particularly to the main polymers, varieties of takifying resin, additive fo the adhesive. The achievements have been applied and an industrial plant of 100 ton production Capacity was built up in 1986. this adhesives have been applied on the production line of polyethylene jacket coated steel pipe in the oil fields of Shengli and Liaohe. The silver medal was abtained for this achievements on the Third onal Inventing Exhibi-tion in 1987.更多还原