天然橡胶的改性与功能化研究

介绍了天然橡胶的环氧化改性，粉末改性，树脂纤维改性，氯化，氢（氯）化，环化和接枝改性，以及与其它物质的共混改性，同时介绍了热塑性天然橡胶及液体橡胶，并对上改性进行了功能化研究。     

水性聚氨酯分散体特殊改性方法的进展

介绍了水性聚氯酯的有机硅改性、蓖麻油改性、纳米改性及有机氟改性方法，改性特点，及改性后的优异性能；展望了聚氯酯改性技术的发展方向。     

聚酰胺工程塑料的摩擦学改性研究进展

综述了近年来聚酰胺工程塑料的各种摩擦学改性方法及改性聚酰胺材料的摩擦磨损形式与机制。重点从无机粒子填充改性，纤维增强改性，无机粒子／纤维混杂改性，与树脂共混，表面改性等几个方面讨论了聚酰胺工程塑料的摩擦学性能及机理的研究进展情况，并指出聚酰胺工程塑料的摩擦学改性研究方向。     

橡胶改性道路沥青及其微观结构

介绍了橡胶改性道路沥青以达到高性能的改性技术，主要有废橡胶粉改性技术、丁苯橡胶乳液改性技术、ＳＢＳ改性技术等，各类技术都能有效的提高沥青的路用性能。改性沥表的微观结构研究表明，改性机理是相容性改性、溶胀网络改性、胶体结构变化改性和增强改性等。     

我国聚丙烯增韧改性研究进展

综述了目前广泛采用的聚丙烯增韧改性方法，包括共聚，接枝，交联，茂金属作聚合催化剂与共混改性，无机刚性粒子改性，成核改性等。介绍了几种增韧方法的增韧机理，并比较各方法优缺点。提出茂金属聚丙烯，纳米无机粒子增韧和β晶型成核剂改性是今后聚丙烯增韧改性的发展重点。     

PP改性加工工艺的研究现状

总结了近年来聚丙烯改性的方法及加工工艺。介绍了通过共聚、接枝、交联、填充母料、填充或增强改性、共混改性或其他方法(加入成核剂等)对聚丙烯进行的改性，其中，共混改性是聚丙烯改性应用最广的技术。另外，还重点阐述了聚丙烯共混改性的加工工艺。     

酚醛树脂改性研究的最新进展

着重综述了酚醛树脂的耐热性和韧性改性的研究，其中包括了一些新的改性方法，如用纳米材料改性酚醛树脂的耐热性，用聚砜改性酚醛树脂的韧性。     

氧化锌晶须表面改性及表征

采用湿法表面化学改性法，用硅烷和钛酸酯偶联剂对氧化锌晶须(ZnOw)进行了表面改性；考察了溶剂、pH值、温度及分散时间对硅烷类偶联剂改性效果的影响，采用活化指数、接触角以及傅立叶变换红外光谱对改性结果作了表征。同时将改性后的ZnOw填充到线性低密度聚乙烯(LLDPE)中，测试了复合材料的机械性能。实验结果表明，硅烷和钛酸酯偶联剂均能用于ZnOw的表面改性，其最佳改性条件不同，获得最佳改性效果的偶联剂用量也不同。经ND-42改性的ZnOw填充到LLDPE中，复合材料的弯曲强度大幅度提高。     

芳烃石油树脂的合成及其化学改性

就芳烃石油树脂的合成及化学改性的研究现状进行了综述分析。论述了合成芳烃石油树脂及解决生产中存在问题的新方法，并对芳烃石油树脂的顺丁烯二酸酐改性，加氢改性，酚醛树脂改性等化学改性方法及产品的应用进行了介绍。     

纳米ZnO涂层对Al2O3微滤膜的改性

以硝酸锌、尿素为主要原料，采用均相沉淀法对Al2O3微滤膜进行了纳米ZnO的涂覆改性研究，着重考察了反应温度与涂覆次数对改性作用的影响。用TEM，FTIR，zeta电位分析仪等对改性涂层进行测试分析。探讨了改性机理。实验结果表明：制备的ZnO改性涂层光滑致密，晶粒为5～10nm，使改性后的Al2O3微滤膜水通量提高了43％。可以认为ZnO改性涂层荷电是促使改性后Al2O3微滤膜水通量提高的主要原因。其次，改性涂层的疏水性及形成的改性涂层光滑致密也对水通量提高起一定作用。     

Lignin-based copolymer adhesives for composite wood panels – A review

Lignin is a natural and renewable organic compound that can be easily obtained from spent pulping liquors. It can be used as feedstock for making wood adhesives. Nonetheless, lignins need to be modified to enhance reactivity prior to being used as feedstock for making wood adhesives. Appropriate crosslinkers are also needed to ensure the bonding quality of the lignin-based wood adhesives. In the present review, the drawbacks of using lignins alone as wood adhesives, modifications to enhance the reactivity of lignins and production of lignin-based copolymer adhesives for composite wood panels are reviewed and discussed. The objective of this review is to provide background information about the recent status on the development of lignin-based copolymer adhesives for the production of composite wood panels as well as the future prospects of these adhesives in industry. Several modifications such as demethylation, oxidation, methylolation, phenolation, reduction and hydrolysis have shown promising results for enhancing the reactivity of lignins. Several crosslinkers such as phenolic resin, tannin, polymethylene polyphenyl isocyanate (pMDI), furfural and ethylenimine are capable of copolymerizing with lignins to produce lignin-based wood adhesives. The performance of composite wood panels bonded with modified lignin-based copolymer adhesives have been shown to meet the requirements of relevant standards. The main obstacles for the composite wood panels industry to widely adopt to lignin-based copolymer adhesives are the economic and technical issues. Nevertheless, lignin modification methods are proving to enhance the reactivity of lignins and the optimization in such modification methods would justify the economic issue. Together with the public awareness on the safety, health and environment concerns, the utilization of lignin-based adhesives in the composite wood panels industry is feasible.     

有机硅改性丙烯酸酯压敏胶研究进展

介绍了有机硅改性丙烯酸酯压敏胶的方法;综述了有机硅改性丙烯酸酯乳液、溶剂压敏胶的优缺点：最后介绍了改性胶的应用并对其发展前景作了展望。     

耐高温胶粘剂研究进展

综述了国内外耐高温胶粘剂的发展概况,对环氧树脂(EP)、聚酰亚胺(PI)、酚醛树脂(PF)、聚氨酯(PU)等耐高温有机胶粘剂和磷酸盐、硅酸盐等耐高温无机胶粘剂的合成和改性研究现状作了详细论述,并对今后耐高温胶粘剂的发展趋势进行了展望。     

环氧胶粘剂增韧改性研究进展

概述了关于近些年环氧树脂以及环氧树脂胶粘剂增韧改性的研究进展情况,简单地介绍了以无机刚性填料(颗粒)增韧改性环氧胶粘剂的情况,比较详细地叙述了以橡胶弹性体和热塑性树脂增韧改性环氧胶粘剂的一些重要研究情况及相关的增韧机理,指出了国内外之间环氧胶粘剂发展的差距,同时提出了环氧胶粘剂将来的重点和发展趋势。     

聚酰亚胺胶粘剂改性技术研究进展

介绍了近年来聚酰亚胺(PI)胶粘剂的常见改性方法。重点分析和总结了PI胶膜表面化学改性方法(包括等离子体改性、离子束改性、化学试剂改性和表面接枝聚合改性等)和PI胶粘剂材料化学改性方法,并对PI胶粘剂改性技术的未来发展趋势进行了展望。     

接枝氯丁橡胶胶粘剂研究概况

介绍了氯丁橡胶 (CR)二元及多元接枝改性胶粘剂研究进展 ,并对其性能用途及合成工艺作了概述     

改性大豆蛋白胶粘剂的研究进展

综述了碱降解改性大豆蛋白胶粘剂的研究进展以及接枝共聚反应在交联改性反应中的重要性,认为在复合碱降解改性大豆蛋白基础上进行接枝共聚改性作为一种与交联反应方法平行的改进方法或补充方法是可行的。     

Effects of nitrogen plasma treatment of pressure-sensitive adhesive layer surfaces on their peel adhesion behavior

The influence of the surface modification of pressure-sensitive adhesive tapes on their adhesion behavior has been investigated. PBA [poly(butyl acrylate)] and PIB [poly(isobutylene)] adhesives were chosen as pressure-sensitive adhesives and nitrogen plasma was used for the surface modification of the adhesives. The peel force of PBA or PIB adhesive/stainless steel joints was evaluated. The nitrogen plasma treatment showed large effects on the adhesion behavior of both the PBA and the PIB adhesives. The peel force for the PBA adhesive/stainless steel joint decreased by 57 times as a result of the nitrogen plasma treatment and that for the PIB adhesive/stainless steel joint increased by 2.2 times. There are essential differences in the modification reactions caused by the nitrogen plasma between the PBA and PIB adhesives. For the PBA adhesive, cross-linking reactions occurred among the PBA polymer chains and the surface was hardened. For the PIB adhesive, degradation reactions occurred and products with a low molecular weight were formed on the surface. These differences are due to the different responses of the PBA and PIB adhesives towards the nitrogen plasma. The mechanism of the changes in adhesion behavior caused by the nitrogen plasma is discussed.     

水性聚氨酯的合成、改性及应用研究

简述了水性聚氨酯的合成,以及水性聚氨酯涂料在丙烯酸酯改性、环氧树脂改性、有机硅改性、有机氟改性等不同改性方法中的研究进展,还概述了其在涂料、胶黏剂、皮革涂饰剂等领域的应用。     

改性水性聚氨酯及其粘接性能

综述了水性聚氨酯的改性方法,包括环氧树脂改性、丙烯酸酯改性、有机硅改性、有机氟改性、纳米材料改性、复合改性。比较了各种改性方法的优缺点,指出了水性聚氨酯胶粘剂所存在的问题,展望了水性聚氨酯胶粘剂改性发展趋势。