介绍粘合增进剂AIR-1在农业轮胎和工程机械轮胎胎侧胶、缓冲层胶、帘布外层胶和帘布内层胶中的应用。结果表明:粘合增进剂AIR-1可以提高农业轮胎和工程机械轮胎胎侧胶、缓冲层胶、帘布外层胶和帘布内层胶的粘合强度、耐疲劳性能和耐屈挠性能,显著延长轮胎使用寿命,降低原材料成本。

In this study, the adhesion promoter AIR-1 was applied in the sidewall compound, the buffer layer compound, outer ply compound and inner ply compound of agricultural tire and OTR tire. The results showed that, adhesion promoter AIR-1 could increase the adhesion strength, fatigue resistance and lfex resistance of those compounds, signiifcantly extend the tire service life, and reduce the material cost.

探讨了不同种类清洗剂及清洗条件对钢骨架喷砂后表面清洁状态及钢-NR粘合性能的影响,确定清洗剂种类为PRIME240,清洗条件为:清洗时间5min,干燥时间4min,采用该工艺条件处理的钢-NR粘合性能要优于高压空气工艺方法。

The effects of different types of cleaning agents and cleaning conditions on the surface of steel skeleton after sandblasting and the adhesive properties of steel-NR was investigated.The clean-ing agent of PRIME240 was determined.The best cleaning condition of PRIME240:cleaning time 5min ,dring time 4 min.With this condition treated steel skeleton ,the steel-NR adhesive property was superior to steel skeleton with the high pressure air treated.

将热粘合PET按照一定比率混纺到原丝绒里面,制备得到新的混纺丝绒。利用纤维切片器、万能光学显微镜、纱线电子强力仪、滚箱式起球仪等对新混纺丝绒改性前后的横截面形态、力学性能、转移指数和抗起毛起球性能进行表征,研究了热粘合PET对丝绒抗起毛起球性能的影响。结果表明,添加热粘合PET的新丝绒,在热处理之后,强度明显提高了,从16.90 c N/Tex上升到18.57 c N/Tex,增加了9.9%,抗起毛起球性能也明显得到了改善。

The thermal bonding PET were added to velvet by a certain ratio to form new velvet. Mechanical properties, transfer index and pilling resistance were characterized by fiber slicer, microscope, yarn electronic tensile strength tester, rolling box pilling tester,etc. The results showed that the strength of new velvet obviously improved after heat treatment. It was increased by 9.9%, from 16.90 cN/Tex to 18.57 cN/Tex. The new velvet’s pilling resistance also obviously improved. The surface of velvet was in order without pilling.

以丙烯酰胺（ AM）、丙烯酸（ AA）和丙烯酰氧乙基三甲基氯化铵（ DAC）为共聚合单体，通过水溶液聚合合成两性聚丙烯酰胺（ APAM），然后探索了它与淀粉的共混比对纤维粘合强度的影响，研究了这种共混物的薄膜性能。研究结果表明，APAM与淀粉共混后能够明显改善对棉和涤纶纤维的粘合强度，随着APAM用量的增加，对棉和涤纶纤维粘合强度逐渐增大；通过与APAM的共混，能够降低淀粉膜的脆性，对淀粉膜具有增韧作用；并能缩短淀粉膜的水溶时间、增加吸湿率和水溶胀率，有利于纺织退浆。

Amphoteric polyacrylamide( APAM)was synthesized using acrylamide( AM),acrylic acide (AA)and acryloxyethyltrimethyl ammonium chloride(DAC)as copolymeric monomers in aqueous sys-tem. Then,adhesion of APAM/starch blends to cotton and polyester fibers were studied and tensile prop-erties of APAM/starch film were explored. It was found that the incorporation of APAM into starch could significantly improve the adhesion of the blends to the fibers. The adhesion strength increased with the in-crease in proportion of APAM. The incorporation was able to mitigate the brittleness of starch film and produce toughing effect on the film. And it was also helpful to reduce the time required to break in water, raised moisture absorption of the film,and increased its water-swelling power,which was easy to desizing of the blends in textile production.

研究超微细滑石粉在工程机械轮胎胎侧胶中的应用。结果表明：在工程机械轮胎胎侧胶中用超微细滑石粉部分替代炭黑，能减小混炼能耗，增大撕裂强度，降低生热，提高低比表面积炭黑在胶料中的分散性，改善粘合性能。

The application of ultra-ifne talc in the sidewall compound of OTR tire was investigated. In this study, part of carbon black in the compound was replaced by ultra-ifne talc. The experimental test results showed that, the energy consumption of mixing process was reduced, the tear resistance of the vulcanizates increased, the heat build-up was reduced, the dispersion of high surface area carbon black was improved, and the adhesion property of the compound was improved.