Package criteria

To apply these package criteria to polymer properties, a conversion was made based on a 10-12 oz. container with a surface area-to-volume ratio of 4.0 (in.2/oz.) and an average wall thickness of 0.030 in. The oxygen, carbon dioxide, and water permeability rates needed to meet these high barrier criteria over a six month shelf life are shown in Table III. Larger container sizes—16, 32, 48 oz. etc.—would permit slightly higher permeability factors for the same bottle criteria, because of their lower ratio of surface-to-volume. 

Table III. Required Permeation-factors of Polymer to Meet Package Criteria...

Table 10 Child-Resistant Packaging Criteria for Consumer...

Based on (Salleh et al. 2007), the ratio 9 1 (weight of starch to weight of chitosan) present optimum bacterial inhibition hence the same ratio was applied in this experiment. As shown in the previous results, 2 % of CNF incorporation describes good packaging criteria as it provides high tensile strength, excellent dispersion of... 

The regulatory authorities in the United States have issued interim guidelines for the interchangeability of blister packaging materials. The initial suggested criterion for consideration is ... 

Usefulness to the reader, based on our own experience, was in fact the main criterion to build table Bl, which lists, in chronological order, the works available as books, included in software packages, or that can be consulted through... 

When you look at SAT scores for a particular school, keep in mind that those scores are not the only criterion for admission to or success at any school. They are only part of any application package. Also, your SAT report includes only the score range for the middle 50% of first-year students at each school. It tells you that 25% of the first-year students scored higher than that range and the 25% scored below that range. So if your score falls below that range for a particular school, don t think admissions officers automatically won t be interested in you. In fact, one-fourth of their first-year students scored below that range. 

Figure 3.6 shows 12 structures that may correspond to the abbreviation DPA. Six of them can be output by the ACD/Name to Structure software package, and six more were found by browsing the Internet. Note that even a specific context cannot guarantee an exact meaning. For example, both structures 3 and 8 were found in publications about coordination compounds. In general, chemical abbreviations are not unique and can rarely be distinguished from other trivial names except for the rather weak criterion that all letters are capitalized. We can conclude that conversion of any trivial name shorter than about five or six characters is not safe. A few rarer exceptions do exist, but this is a very short list. Examples include reserved abbreviations such as those for dimethyl sulfoxide (DMSO) and ethylenediaminetetraacetic acid, EDTA. 

Fig. 25 The 13C NMR signal in CDC13 of C60, in the absence and presence of the nanotubes (left). Looking down the axis of a space filler model of the nanotube (centre). Looking laterally at a ball and stick model of the helix, as found in the molecular modelling studies (right). AMI semi-empirical level using Hyperchem package the starting geometries for the nanotube and fullerenes were obtained from X-ray data for the free nanotube and the free fullerene and convergence criterion was 0.01 kcal A 1 mol-1...

---