柔印油墨市场浅析

毫无疑问，柔性版印刷是一种主流印刷方式。与此同时．柔性版印刷也越来越影响油墨市场．油墨的质量是油墨和印刷设备制造商最关心的问题。所以，越来越多的油墨制造商正在开发质量更优的油墨和寻求立足商业竞争的方式，为柔性版印刷创造更多的机会。     

柔性版印刷市场浅谈

毫无疑问，柔性版印刷正成为一种主流印刷方式。与此同时，柔性版印刷也越来越影响着油墨市场。现在和将来，油墨的质量是油墨和印刷设备制造商最关心的问题。所以，越来越多的油墨制造商正在开发质量更优的油墨和寻求立足商业竞争的方式，为柔性版印刷创造更多的机会。只要看看柔性     

柔印油墨市场前景可观

<正>众所周知,柔性版印刷是一种主流的印刷方式。如今,柔性版印刷越来越影响油墨市场,油墨的质量是油墨和印刷设备成为制造商最关心的问题。所以,越来越多的油墨制造商正在开发质量更优的油墨和寻求立足商业竞争的方式,为柔性版印刷创造更多的机会。只要看看柔性版印刷商所采用的各种技术,你就会明白柔性版印刷有着美好的前景。UV(紫外光)固化、EB(电子束)固化和水基性油墨技术在其他的印刷方式中还属于新面孔,可是在柔性版印     

柔性版印刷机引进中需注意的几个问题

由于柔性版印刷使用水溶性油墨，符合环保要求，加上柔性版印刷在油墨、制版、器材等方面的研制工作不断完善，印刷质量不断提高，因此柔性版印刷发展很快。我国柔性版印刷的发展相对滞后。为此，中国印协、中国印刷及设备器材工业协会，先后在北京举办了柔性版印刷发展战略研讨会，在济南举办了国际柔性版技术交流会，在西安举办了柔性版印刷现场演示会。1996年8月中国印协柔性版印刷专业委员会，在上海又举办了国际柔性版印刷和凹印技术设备展览及研讨会，并多次组织出国考察。1997年6月，在北京农展馆举办的印刷展览会，几乎成了以柔性版…     

柔性版印刷油墨市场浅析

毫无疑问,柔性版印刷正成为一种主流印刷方式。与此同时,柔性版印刷也越来越影响着油墨市场。油墨的质量是油墨和印刷设备制造商现在和将来都关心的问题,所以,越来越多的油墨制造商正在开发质量更优的油墨,寻求立足商业竞争的方式,为柔性版创造更多的机会。     

低气味UV柔性版印刷油墨的市场发展机遇

UV 柔性版印刷油墨市场是窄幅卷筒纸印刷领域中发展最快的市场之一,AKZO NOBEI 公司所开发的产品“新一代 UV 柔性版印刷油墨”实现了技术上的突破。使用这种低气味 UV 柔性版印刷油墨不仅使印刷品质量得到提升和改善,而且拓展了印刷应用范围,不但可应用于卷筒标签、包装袋、瓦楞纸板,也可适用于不干胶、合成纸基材等的印刷。低气味 UV 柔性版印刷油墨迄今为止,水性油墨还是窄幅卷筒纸标签和包装印刷领域的最佳选择。UV 油墨的气味问题成为阻碍其在这些     

柔印油墨市场前景可观

<正>由于公众的环保呼声越来越高,以及追求环保的工作条件,使得那些非传统柔印油墨生产商也将加入柔印油墨生产商的行列中。众所周知,柔性版印刷是一种主流印刷方式。与此同时,柔性版印刷也越来越影响油墨市场,油墨的质量是油墨和印刷设备制造商最关心的问题。所以,越来越多的油墨制造商正在开发质量更优的油墨和寻求立足商业竞争的方式,为柔性版印刷创造更多的机会。     

柔性版印刷油墨的市场展望

去年,北美使用了大约价值6.75亿美元的柔性版印刷油墨。而且,柔性版印刷油墨以4.5％的速度在发展。其发展速度远比凹版和平版(胶版)印刷油墨快。这其中必有原因。除了印刷技术以外,还因为:①油墨价格低。②印刷质量高。     

柔性版印刷制版数据的获得

柔性版印刷近几年在国内得到了很快的发展,柔性版版材的发展和柔性版制版水平的提高对柔性版印刷的发展起到至关重要的作用。诚然,要保证高的印刷质量,除印版因素外,还和柔性版印刷机的装备、柔性版印刷油墨及印刷过程中的各类     

可水洗柔性版油墨的使用

在瓦楞纸板印刷中,通常采用可水洗柔性版印刷油墨和水溶性(苯胺)凹印油墨.目前国内不少厂家采用可水洗柔性版印刷油墨,但由于这种油墨是树脂型油墨,有其流动性和粘度等温度影响较大的缺点.例如夏季温度较高时会出现传墨不匀、传墨辊打滑、糊版、甚至滴墨现象;而冬天气温较低时,油墨会变稠变硬影响印刷质量.本文主要介绍怎样合理地使用这种印刷油墨,以期对包装印刷者有所帮助.     

Changes in smoking prevalence in Ukraine in 2001-5

Objectives

To analyse trends in smoking prevalence in Ukraine from three surveys conducted in 2001–5, and to explore correlates of observed changes, in order to estimate the stage of tobacco epidemic in Ukraine.

Design

Repeated national interview surveys in Ukraine in 2001, 2002 and 2005.

Main outcome measure

Prevalence of current smoking among the population aged ⩾15 years.

Results

The age‐standardised prevalence of current smoking in Ukrainian men was 54.8% in 2001 and 66.8% in 2005. Among Ukrainian women, prevalence increased from 11.5% in 2001 to 20.0% in 2005. ORs for yearly increase in prevalence were estimated as 1.164 (95% CI 1.111 to 1.220) for men and 1.187 (1.124 to 1.253) for women, which implies that, on average, 3–4% of men and 1.5–2% of women living in Ukraine join the smoking population each year.

Conclusions

In Ukraine, smoking prevalence is increasing in most population groups. Among men, the medium deprivation group with secondary education has the highest smoking prevalence. Among women, while the most educated, young and those living in larger cities are the leading group for tobacco use, other groups are also increasing their tobacco use. Tobacco promotion efforts appear to have been significantly more effective in Ukraine than smoking control efforts. The decrease in real cigarette prices in Ukraine in 2001–5 could be the main factor explaining the recent growth in smoking prevalence.Ukraine is a large eastern European country with high smoking prevalence. Tobacco products are widely available at very low prices, and the transnational tobacco industry is extremely successful in promoting its products and lobbying for its interests in the legislative field. Advocacy of tobacco control has only recently achieved some success in the legislative field, with the first tobacco control law being adopted in late 2005. Ukraine ratified the Framework Convention on Tobacco Control in 2006, but there is still much cause for concern regarding the enforcement and effectiveness of the adopted legislative measures. Unfortunately, the government is not yet involved in nationwide surveillance of the tobacco problem, and the available data have mostly been gathered with funding from foreign donors. Several attempts have been made to measure the extent of the tobacco epidemic in the countries of the former Soviet Union (FSU).^{1,2,3,4,5,6,7} Most of these studies have shown rather high smoking prevalence among men (50–70%) and comparatively low prevalence among women (5–20%). Most countries in the FSU have similar smoking rates, while certain trends are shown to be related to the differences in how the transnational tobacco industry succeeds in every national tobacco market.⁶ Unfortunately, few studies have been published showing trends in smoking prevalence in the FSU.⁷ In Ukraine, two studies^3,4 provided point estimates of smoking prevalence.The aim of this study was to analyse trends in smoking prevalence in Ukraine, on the basis of three surveys conducted in 2001–5, and to explore correlates of observed changes in order to estimate the stage of the tobacco epidemic in Ukraine.     

2010年河南省部分食品中重金属污染状况分析

了解河南省部分食品中重金属污染的现状。方法 在河南省18个省辖市采集8大类3 657份食品样品,按照国家标准检测食品中铅、镉和汞的含量,检测结果按照GB 2762—2012《食品安全国家标准食品中污染物限量》进行评价。结果 河南省部分食品中铅含量的平均值为0.34 mg/kg,总体超标率为8.8%(320/3 656),其中粮食、肉类和蔬菜中超标率较高,分别为17.2%(95/552)、14.5%(85/587)和10.7%(57/534);部分食品中镉含量的平均值为0.054 mg/kg,总体超标率为3.9%(143/3 657),其中食用菌和蛋类中超标率较高,分别为9.6%(49/508)和8.1%(42/518);部分食品中汞含量的平均值为0.077 mg/kg,总体超标率为8.3%(303/3 657),其中蔬菜和粮食中超标率较高,分别为25.3%(135/534)和12.3%(68/551)。结论 河南省部分食品中铅、汞污染情况较为严重,其中粮食、蔬菜和肉类食品中污染情况尤为突出,需要加强监管。     

Moulds and mycotoxins in sorghum stored in traditional containers in India

Various traditional containers have been used in India for storage of sorghum grains. Sorghum is susceptible to fungal infestation and toxin elaboration. The present study relates to the mould and mycotoxin contamination (aflatoxin B₁ and T-2 toxin) in stored sorghum in different storage containers viz. “Kotlu” (Storage rooms), earthenware pots, gunny bags and reed baskets. Aspergillus sp. and Fusarium sp. were the prominent genera and the “Kotlu” form of storage was most susceptible to fungal attack. Storage treatment had little effect on fungal contamination, but despite the fungal infestation, the mycotoxin contamination was found to be very low.     

中国固态发酵白酒中功能细菌研究进展

细菌是白酒酿造3大类微生物之一,其在白酒生产中有着重要的作用,如:芽孢杆菌、乳酸菌、放线菌和梭菌等,它们能产生酯类、有机酸、吡嗪、萜烯等微量成分,从而影响白酒的风味与品质。基于细菌在白酒中的重要功能以及微生物分离培养技术和分析检测技术的进步,近年来相关研究越来越深入。该文综述了近年来白酒功能细菌的研究进展,介绍了酿酒各个环节中主要功能细菌及其在白酒中的作用,旨在为白酒功能细菌的研究提供参考。     

2010年山西省食品中食源性致病菌监测分析

目的 了解山西省食源性致病菌的污染现状.方法 按照2010年度《全国食源性致病菌监测工作手册》进行.结果 1 576份样品中共检出阳性菌株149株,检出率为9.45％,其中单核细胞增生李斯特氏菌、副溶血性弧菌污染比较严重,总检出率为9.50％和8.22％,金黄色葡萄球菌、阪崎肠杆菌和沙门氏菌的总检出率分别为3.02％、1.11％和0.87％.不同类别食品中致病菌的检出率差异较大,生肉中致病菌的检出率高居榜首为49.33％,主要污染菌为沙门氏菌、单核细胞增生李斯特氏菌;沙拉中致病菌的检出率为17.39％,主要污染菌为单核细胞增生李斯特氏菌、金黄色葡萄球菌;生食水产品中致病菌的检出率为16.94％,主要污染菌为单核细胞增生李斯特氏菌、副溶血性孤菌;熟肉制品中致病菌的检出率为9.84％,主要污染菌为单核细胞增生李斯特氏菌、金黄色葡萄球菌、沙门氏菌;中式凉拌菜中致病菌的检出率为8.89％,主要污染菌为金黄色葡萄球菌;鲜榨果汁中致病菌的检出率为6.67％,主要污染菌为金黄色葡萄球菌;鲜冻水产品中致病菌的检出率为5.00％,主要污染菌为副溶血性弧菌;婴幼儿配方粉/米粉/谷粉/豆奶粉中阪崎杆菌的检出率为1.11％.结论 山西省多种食品均存在食源性致病菌不同程度的污染,应加大对散装食品、即食食品和生食水产品的监管.