稀土BR／SBR共混胶的性能

研究了４种共混比的ＬｎＢＲ／ＳＢＲ共混生胶、混炼胶及硫化胶的性能，并与ＮｉＢＲ／ＳＢＲ共混胶进行了对比。结果表明，共混生胶的ＭＬ均低于ＬｎＢＲ及ＳＢＲ；当ＬｎＢＲ／ＳＢＲ共混混炼胶的ＭＬ、剪切应力、出口膨胀及硫化速度均低于ＮｉＢＲ／ＳＢＲ共混胶，挤出物外观优于后者；共混硫化胶的拉伸强度、热空气老化、拉伸疲劳、湿滑、耐磨等性能均明显优于后者，生热和透气率高于后者。     

机械混炼制备碳纳米管/天然橡胶复合材料特性分析

通过机械混炼方法将碳纳米管与天然橡胶复合，与炭黑补强样品相比，碳纳米管在橡胶中的混入速度快，功率消耗低，温升幅度小，混炼胶的硫化焦烧时间略有增加，硫化返原现象减轻，硫化剂用量应适当增加。加入碳纳米管后，橡胶DSC曲线中的结晶熔融峰面积减少，交联反应放热峰变宽。碳纳米管复合材料的回弹、压缩疲劳性能明显优于炭黑补强样品，耐老化性能较好，拉伸、撕裂性能水平有待提高。     

动态硫化EPDM/PP热塑性弹性体的研究进展

阐述了EPDM/PP共混型热塑性弹性体的发展历史、微观结构、性能、硫化体系、制备工艺、加工设备及研究展望。     

Effects of hygrothermally decomposed polyurethane on the curing and mechanical properties of carbon black‐filled epoxidized natural rubber vulcanizates

Hygrothermally decomposed polyurethane (HD‐PUR) was mixed up to 20 phr in epoxidized natural rubber (with 50 mol % epoxidation; ENR50) recipes, and the curing and mechanical behaviors were studied. Mechanical testing of the ENR50/HD‐PUR vulcanizates determined the tensile, tear, compression‐set, hardness, abrasion, hysteresis, and resilience properties. No significant changes were observed in the tensile properties with the incorporation of HD‐PUR. The ENR50 compounds showed an increase in compression set with increasing HD‐PUR content. Rubbers cured by a semi‐efficient vulcanization system gave the best overall performance. A further improvement in curing and mechanical properties was achieved by the carbon black grade N330 being replaced with a more active grade (N375). © 2002 Wiley Periodicals, Inc. J Appl Polym Sci 84: 2265–2276, 2002     

离子交朕无规羧基橡胶

综述了离子交联无规羧基橡胶（羧基橡胶）的制备方法、硫化方法、硫化胶性能及其用途，指出了羧基橡胶今后的发展方向。     

反应加工制备接枝聚合物的研究进展

综述了利用哈克转矩流变仪及采用反应挤出法制备接枝聚合物的特点及接枝体系的选择。另外，以马来酸酐为例，阐述了接枝反应的机理，同时总结了几类可通过反应挤出进行接枝改性的聚合物，并对接枝聚合物的应用进行概括。关于接枝物的表征，主要从纯化方法、接枝的确定、接枝率的测定方法等方面进行了概述。     

仿人智能橡胶制品的精密硫化控制

分析了橡胶制品硫化成型的对象特性，选择了硫化成型过程控制策略，研究了控制算法及其工程应用。研究结果表明，选择仿人智能控制作为硫化成型过程的控制策略时，可实现速度快、精度高的控制，且具有极强的鲁棒性。     

Sulfur‐free lignin as reinforcing component of styrene–butadiene rubber

The potential application of lignin biopolymer as a component of styrene–butadiene rubber was examined with regard to its ability to reinforce the vulcanizates. It was shown that the sulfur‐free lignin preparation improved physicomechanical properties of rubber. The determination of the coefficient of lignin activity confirmed that lignin acts as an active filler. FTIR characteristics of lignin isolated from the vulcanizate containing 20 phr lignin indicated its interaction with the sulfur system, resulting in formation of noncyclic sulfide structures. In the case of higher lignin amount in the vulcanizate, some interfacial interaction between lignin and SBR may occur. © 2005 Wiley Periodicals, Inc. J Appl Polym Sci 97: 924–929, 2005     

乙烯-辛烯共聚物/再生丁基橡胶热塑性弹性体的制备及其性能

采用动态硫化法制备了乙烯-辛烯共聚物(POE)/再生丁基橡胶(RIIR)热塑性弹性体(TPE),考察了共混比、硫黄、软化剂白油和炭黑N330对TPE力学性能的影响,研究了TPE的动态力学性能和流变性能。结果表明,当POE/RIIR(质量比)为2/1、硫黄为0.5份、软化剂白油为20份、炭黑为30份时,TPE的综合力学性能较佳;POE和RIIR具有较好的相容性;当体系中加入白油时,TPE的动态复数黏度(η*)降低,炭黑的加入使TPE的η*迅速增大。     

橡胶与金属的硫化粘接

本文综述了橡胶与金属粘接体系的发展现状，并对粘接性能的影响因素研究进行了归纳。