“历练人生，传承经典” 顺美男装2014春夏新品发布

顺美男装2014春夏新品已经上市!本季依旧主打三个系列，分别包括：“经典商务系列-对话系列、商务休闲系列-融合系列、时尚商务系列-升华系列”。顺美作为中国西服行业的领袖，将男装系列的面料、款式、工艺展示得淋漓尽致，诠释着每位男士成熟稳重、永恒优雅的一面。     

成都温江区祥和化工

本厂是一家皮革化工专业生产厂家，立足四川，辐射全国。公司产品有加脂剂系列、涂饰剂系列、复鞣剂系列、助剂系列、颜料膏系列、染料系列等约60种产品。     

成都温江区祥和化工

本厂是一家皮革化工专业生产厂家，立足四川，辐射全国。公司产品有加脂剂系列、涂饰剂系列、复鞣剂系列、助剂系列、颜料膏系列、染料系列等约60种产品     

瑞富行食品别样风采

<正> 在北京市进口食品消费市场享有较高的知名度的瑞富行食品商贸有限公司主要从事进品食品的国内代理、销售、推广业务。主要经营销售:瑞士的瑞士莲巧克力系列、雪山玫瑰巧克力系列、狄妮诗巧克力和饼干系列及万恩彩饼干系列,意大利的索丽尼巧克力系列和科斯塔蒂娜馅饼系列,比利时威登堡巧克力系列,英国的沃尔克斯饼干系列和渔夫之宝润喉糖系列,丹麦的蓝     

“她世代”红玛瑙“金喜”系列欣赏

2009年她世代将推出六大“女人系列”：“金喜系列”．“孔雀石魅影系列”．“梦幻水晶之恋系列”、“黑色诱惑系列”、“美织梦系列”以及“点靓冬装系列”。六大系列从不同季节、不同角度诠释女人对时尚的演绎。本期向读者介绍“金喜系列”，希望它的出现能成为冬日里最温馨的祝福。     

品牌推荐

套房系列，办公系列，餐桌椅、藤器系列，沙发、床系列，红木系列，门窗系列，窗帘系列，橱柜系列，地板、壁纸系列，……[编者按]     

国际收获机公司的前悬挂和后悬挂中耕机

国际收获机公司的后悬挂中耕机有153系列、162系列和353系列、363系列。前悬挂中耕机有78系列和85系列。一、153系列和163系列后悬挂中耕机153系列中耕机有4、6、8和12行,可     

“历练人生,传承经典” 顺美男装2014春夏新品发布

正顺美男装2014春夏新品已经上市!本季依旧主打三个系列,分别包括:"经典商务系列—对话系列、商务休闲系列—融合系列、时尚商务系列—升华系列"。顺美作为中国西服行业的领袖,将男装系列的面料、款式、工艺展示得淋漓尽致,诠释着每位男士成熟稳重、永恒优雅的一面。经典商务系列—对话系列此系列主要风格特点为"精致、简约、优雅"。年龄定位:30-44岁,主要客群定位在"都市商务男士/高级白领/党、政及社会团体高层负责人/企、事业单位中高层"。这类人群追求舒适、高雅的生活品质,追求身份和地位,敢于拼搏,积极进取,有掌控一切的强烈欲望,     

中式保健香肠的研究进展

分类归纳了近10年食品工作者对中式保健功能香肠的研究,主要有低脂低胆固醇系列、低盐高水系列、低硝酸盐低亚硝胺类系列、含膳食纤维系列、添加药食同源食物系列。     

胶刮的制造、应用及检测（二）

三、胶刮的尺寸系列、图示系列和应用特点 1．胶刮的尺寸系列 1）一般系列尺寸 胶刮的一般系列尺寸是根据产品的不同需要和所获得油墨的厚薄以及操作的,表5为常用一般系列胶刮尺寸。     

双通道超高速条烟提升机的设计与应用

当条烟输送系统中的单道S型提升机的输送能力>50条/min时,容易导致链板磨损加快、条烟折角、表面BOPP薄膜划痕、条烟破损率高等问题,无法满足超高速包装机组的生产输送需求,为此对条烟提升机进行了改进。在单道S型提升机条烟平条进烟、平条出烟方式的基础上,设计了双通道超高速条烟提升机,实现了条烟与输送链板运动方向的一致,减少了条烟在滚轮和链板上表面的滑动摩擦。应用效果表明,条烟输送稳定可靠,提升机最大输送能力由50条/min提高到100条/min,链板使用寿命由2～3年提高到5～6年,条烟折角、表面BOPP薄膜划痕、破损等缺陷由5%～7%降低到0.5%以下,提高了条烟输送能力和产品质量。     

Endogenous Mycoflora of Gable-top Carton Paperboard Used for Packaging Fruit Juice

Studies were undertaken to isolate and identify filamentous fungi from gable-top cartons used for fruit juice packaging. All containers studied were food-grade, gable-top cartons composed of paperboard with various laminants and coextruded layers. Paperboard fibers from surface sterilized pieces of blank (unfilled) cartons harbored 40 species of 14 genera and 6 Mycelia Sterilia isolates. A parallel study of juice-filled cartons revealed 10 filamentous species and 3 Mycelia Sterilia isolates from deteriorated areas of the paperboard cartons. Three of 9 juice-filled cartons contained mycelial mats of Penicillium biforme and Penicillium spinulosum within the juice. These two species were also isolated from the paperboard.     

Inactivation of Bacillus subtilis spores on aluminum and polyethylene preformed cartons by UV-excimer laser irradiation

The efficacy of UV KrF-excimer laser light (at 248 nm) to inactivate Bacillus subtilis spores loaded onto preformed cartons was found to be dependent on the interior carton coating and scheme by which the irradiation was applied. When the carton was held static during UV laser treatment, the majority of the dose was delivered to the base of the carton and to a lesser extent to the upper part of the pack. In this arrangement no irradiation of the interior sides of the carton was observed. A more even distribution of dose was achieved, however, by moving the carton within the laser beam during irradiation treatment. The distribution of UV was also found to be dependent on the type of carton interior coating. With aluminum cartons the dose measured was found to be significantly greater (P < 0.01) and more evenly distributed across the interior compared to when polyethylene packs were tested. Under optimized conditions no spore survivors were detected on aluminum cartons preloaded with 9.5 x l0 B. subtilis spores by applying a UV laser output dose of 160 J. In comparison, the same conditions only achieved a significantly lower (P < 0.01) reduction in spore numbers (log count reduction 4.2) when polyethylene cartons were used. This difference in lethality and UV distribution of laser light was associated with the higher internal reflection of photons with aluminum cartons. The suitability of UV-excimer lasers for sterilizing preformed cartons over traditional germicidal lamp-based methods is discussed.     

Quality of mango fruits during storage: effect of synthetic and eco‐friendly films

Mango (Mangifera indica) cv ‘Alphonso’ fruits, harvested 40–50 days after flowering, were stored at 27 ± 1 °C and 65% RH under three conditions of packaging: (1) perforated plastic boxes, (2) wax lined cartons sealed with low‐density polyethylene (LDPE) film, and (3) wax lined cartons sealed with chitosan films. The weight loss, firmness, Hunter colour values and acidity were determined periodically during storage. Sensory analysis was carried out to determine colour, firmness, flavour qualities and also defective spots. Principal component analysis (PCA) of the results indicated that fruits stored in perforated plastic boxes and LDPE film‐sealed cartons differed significantly with respect to mango flavour, firmness and development of defective spots, while those in chitosan film sealed cartons retained the desirable qualities for a longer period (up to 20 days) without developing defective spots. The higher level of carbon dioxide and lower level of oxygen, or lower rate of oxygen transmission, associated with chitosan films delay ripening, and the higher water vapour transmission rate minimizes the rate of transpiration and prevents condensation of water droplets on the film. This helps in establishing equilibrium moisture content of mangoes in the cartons, which, in turn, extends the shelf life of fruits for a longer period. Copyright © 2004 Society of Chemical Industry     

Interaction Between Polyethylene Laminated Cartons and Aseptically Packed Citrus Juices

The quality of citrus juices aseptically packed into laminated cartons and glass jars was evaluated at three temperatures. Model solutions were used to elucidate effect of contact surface on components in the product. The extent of browning and loss of ascorbic acid was found to be greater in cartons than in glass. The d-limonene content of the juices in cartons was reduced by about 25% within 14 days of storage due to absorption by the polyethylene. Sensory evaluation showed a significant difference after 10 – 12 wk between juices packed in glass and cartons stored at ambient temperatures.     

典型电商运输包装对猕猴桃运输微环境及贮藏品质的影响

为了探索3 种典型电商运输包装猕猴桃所处运输微环境变化特点及其对后续贮藏品质的影响,分别采用单纯纸箱、纸箱内衬聚苯乙烯泡沫箱和纸箱内衬聚乙烯发泡棉材料（果实单格放置）3 种形式包装对预冷猕猴桃进行运输,记录运输期间包装箱内的温湿度和振动强度变化,运输结束后分装入打孔塑料盒,贮藏于（4.0±0.5）℃的环境中并定期测定其品质变化。结果表明,纸箱内衬聚苯乙烯泡沫箱和内衬聚乙烯发泡棉材料均能够有效延缓包装箱内温度的上升,保持包装内的湿度;猕猴桃运输过程中振动主要来自于车辆的加减速和颠簸,纸箱内衬聚乙烯发泡棉材料的综合减振效果最好。运输过程的颠簸及温度变化是影响猕猴桃品质的主要因素,经过纸箱内衬聚乙烯发泡棉材料包装运输的猕猴桃在贮藏期间质量损失率上升最缓慢,硬度最高,颜色最鲜艳,总可溶性固形物、总酸质量分数较高,综合贮藏品质最好;纸箱内衬聚苯乙烯泡沫箱包装运输的猕猴桃贮藏品质稍次之,单纯纸箱包装运输的猕猴桃贮藏品质最差。综合运输微环境及货架期品质变化,纸箱内衬聚苯乙烯泡沫箱和纸箱内衬聚乙烯发泡棉材料均是适于电商运输猕猴桃的包装方式。     

Storage studies of tomato and bell pepper using eco‐friendly films

Tomato (Lycopersicon esculentum) and bell pepper (Capsicum annuum), packaged in cartons (approximately 0.35 kg per box) covered with either eco‐friendly chitosan film or synthetic petroleum‐based low‐density polyethylene (LDPE) film, were stored at room temperature (27 ± 1 °C) and 65 ± 3% relative humidity (RH). Fruits were withdrawn periodically and changes in physico‐chemical, instrumental and sensory characteristics were analysed. During storage, oxygen levels showed only marginal changes, while CO₂ levels showed a gradual increase, especially so in LDPE film‐covered cartons. The fresh weight loss, colour, firmness, formation of defective spots and shrivelling showed greater changes for unpackaged fruits as well as for those in LDPE film‐covered cartons, in comparison with fruits stored in chitosan film‐covered cartons, which retained many of the desirable attributes. Principle component analysis of data from sensory or instrumental sensory analyses indicated segregation of samples stored under different conditions with respect to both desirable and undesirable attributes. The fruits showed greater deterioration, including the loss of characteristic bell pepper odour, when packaged in cartons covered with LDPE films, while those packaged in chitosan film retained more of the desirable quality attributes for a longer period. Copyright © 2006 Society of Chemical Industry     

Evaluation of a pilot on-line instrument for the measurement of lean content of cartoned boneless beef

A laboratory evaluation of a pilot, new instrument for the on-line (batch continuous) measurement of the per cent chemical lean content (CL) of whole cartons (nominally 27.2 kg) of boneless beef, based on an idealized design, is reported. For 24 cartons obtained from an export meatworks there was a highly linear (P < 0.001) dependence of CL on (reciprocal of) the instrument reading. The standard deviation of the predicted CL about this regression line was 2.02. For a further 20 cartons in which the cardboard was equilibrated at high RH prior to packing with the meat, the standard deviation in CL was 3.14. Predictions for CL were not significantly influenced by the order in which the meat pieces were packed into the carton, but were significantly (P< 0.001) affected by the size of the meat pieces. Best results of predicted CL were obtained with large meat pieces in cartons as supplied from the meatworks. These findings together with the fact that model predictions were not improved by a temperature term for meat (range 8.7–15.7°C) should augur well for future development of the instrument.     

Estimation of human dose of staphylococcal enterotoxin A from a large outbreak of staphylococcal food poisoning involving chocolate milk

An outbreak of gastroenteritis in a school district in the United States was determined to be staphylococcal food poisoning due to 2% chocolate milk containing staphylococcal enterotoxin A (SEA). Twelve one-half pint (approx 0.28 l) cartons of the 2% chocolate milk from this outbreak were analyzed for the quantity of SEA present in the milk. The amount of SEA in the cartons varied from 94 to 184 ng with the average being 144 ng (mean = 139 +/- 45). The attack rate for vomiting among those who consumed more than one carton was greater (38.3%) than among those who consumed only one carton (31.5%) with the highest attack rate among those who consumed three or more cartons (44.4%).     

条烟装封箱机堆垛机构的改进

介绍了条烟装封箱机堆垛机构的结构、工作原理及各部件之间的动作配合,并对凸轮进行了设计分析。通过改变升降器结构,使升降器下降时堆垛机构即开始工作,即延长了条烟到位时间,改进后堆垛机构运行稳定,生产能力由原来的200条/min提高到275条/min。