Ecological aspects of the manufacture and application of highly pure liquid substances

The action mechanism for aggressive and highly pure media on fluoropolymer constructional elements is assumed to consist of two basic microeffects: destructive changes in the fluoropolymer and contamination of the environment. Our approach to a quantitative estimation of the physicochemical stability is based on logic similar to that of a thermodynamic model of a two‐component system. A fluoropolymer and changes in its microstructure are considered the first component of the system. The second component is composed of liquid media contaminated with fluoroorganic compounds extracted from the fluoropolymer. The proposed methods for delivering aggressive and highly pure fluids to consumers allow the exclusion of pollution from working areas with gaseous products through an exception to a number of intermediate stages of product transport. The discussed principles allow the creation of a modern, highly effective, and safe (with respect to the ecology and raw materials) production of aggressive liquid chemicals for consumers. © 2002 Wiley Periodicals, Inc. J Appl Polym Sci 85: 906–910, 2002     

Thermoplastic elastomeric composition based on maleic anhydride–grafted ground rubber tire

Ground rubber tire (GRT) powder was maleated in an internal mixer using maleic anhydride and dicumyl peroxide at 160°C. Maleated GRT was characterized by using X‐ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, wettability, and differential scanning calorimetry. The physical properties of the dynamically vulcanized 60 : 40, rubber : plastic composition based on acrylated high‐density polyethylene as the plastic phase and ethylene propylene diene rubber containing maleated GRT as the rubber phase were found to be greater than the corresponding composition containing nonmaleated GRT. The blend was found to be reprocessable, like themoplastic elastomers. © 2002 Wiley Periodicals, Inc. J Appl Polym Sci 84: 370–378, 2002; DOI 10.1002/app.10348     

并购是手段,效益是目的,整合是保障--对中国啤酒工业规模扩张潮的思考

近年来啤酒工业掀起并购扩张高潮，虽然规模扩张，但是却没有带来经济效益的同步增长。其主要原因是：扩张后生产能力未能充分发挥；价格战的扼制；没有充分的资金、人力对并购企业进行内部整合。而内部整合重于规模扩张建设，扩张的目的不是简单做大，而是要做强。有效的整合应做到：（1）具备充足的整合能力。（2）被并购企业积极支持内部整合。（3）加强企业文化整合，使两种企业文化完美融合，并形成一种新的文化。（君健）     

木材工业企业物流装备概况

概述了木材工业企业各种物流设备及其应用情况,分别介绍了带式运输机等连续运输机械、手动液压搬运车等间歇动作装卸运输机械、气力输送以及托盘的应用情况。     

Water‐soluble/dispersible cationic pressure‐sensitive adhesives. I. Adhesives from solution polymerization

Pressure‐sensitive adhesives (PSAs) have long been a problem as sticky contaminants for paper recycling mills. The main problem associated with such stickies is that the PSAs in the waste papers deposit on the felts, press rolls, and drying cylinders of paper machines, and this creates problems with paper formation, reducing the paper quality and paper machine runnability. The annual cost of stickies to the U.S. paper industry is estimated to be about $600,000,000–650,000,000. To solve this problem, a series of cationic water‐soluble/dispersible PSAs have been synthesized by the free‐radical solution polymerization of butyl acrylate and [3‐(methacryloylamino)propyl]trimethylammonium chloride in ethanol. The PSA end‐use properties, repulpability in paper recycling, and the effects on the properties of recycled paper products have been studied. The cationic PSAs can be dissolved or dispersed in water if the cationic charge density in the PSA backbone is controlled, and so they do not deposit as stickies during recycling and papermaking processes. Because the PSAs are cationically charged, they can easily be removed from the papermaking system by adsorption onto the negatively charged fibers and fine surfaces. Furthermore, the adsorbed colloidal or dissolved PSAs have little effect on the final paper properties. © 2003 Wiley Periodicals, Inc. J Appl Polym Sci 90: 1624–1630, 2003     

企业信息化

主要介绍企业信息化的定义、内涵、外延、分类、层次及意义，并根据国内企业信息化建设的经验教训，提出了几点值得重视的建议。     

ERP编码系统的研究与设计

提出了ERP编码的原则，介绍了常见的四种编码方法：顺序码、分类码、结构码和组合码．最后结合实例介绍了编码系统中各模块的设计。     

Key technologies of layout design of recycling plants of waste refrigerators

The present situations of waste refrigerators recycling and disposing were analyzed. Three key technologies of layout design of recycling plants of waste refrigerators were presented as follows: 1) establishment of recycling process of waste refrigerators; 2) the general plane layout of recycling plants; 3) the detailed layout of workshops of recycling plants. The focus of the three key technologies is to tackle the problem of the detailed layout of workshops of the recycling plants. By adopting Petri net, the model of logistics system of workshops was established and then optimized, and finally the detailed layout chart of recycling plants was gained. By adopting E-factory, the recycling plants were simulated. The results show that the method mentioned is effective. Foundation item: Project(50375044) supported by the National Natural Science Foundation of China     

企业内部公关与企业形象塑造

良好的企业形象是竞争取胜的利器，内部公关是塑造良好企业形象的根本手段。本文阐述了企业内部公关对塑造良好企业形象的重要意义，探讨了实施内部公关的主要途径。     

论制造企业的信息安全建设

阐述企业信息安全隐患及主要安全技术的阐述,结合本人工作的企业做案例分析。