ISSN:0894-3214    

DOI:10.1002/pts.2770080302

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY

摘要:

AbstractFuture trends in packaging will be driven by both technological developments (in materials, conversion processes and design), as well as by changes in retailing practices, especially development in the chill/chain area. Environmental considerations and legislation could also have major impacts on packaging processes.

ISSN:0894-3214    

DOI:10.1002/pts.2770080303

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY

摘要:

AbstractThe Packaging Information System is a basic module concerned with the creation of the expert system Risk‐Engineering. The structure of this expert system was briefly described in Copenhagen at the IAPRI'92 symposium. It provides information about transport, handling and warehousing needs.The databank of this information system has the following components—general regulations—specific packaging data—specific goods data—goods and packaging testing methodsand is used to solve demanding problems, allowing the planner to concentrate on other important assignments.In combination with other modules of the expert system Risk‐Engineering, it has at its disposal a range of experience and knowledge of various specialis

ISSN:0894-3214    

DOI:10.1002/pts.2770080304

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY

摘要:

AbstractGerman legislation on the avoidance of packaging waste has provoked German industry to reduce packaging in a number of ways. One of these is reducing the sensitivity of engineered products to transport conditions.The principle of designing such products for the minimisation of their packaging requirements should be supplemented to existing design principles and should be included within the conventional design process.Thereby, future savings of materials, energy and recycling would be ensured and the competitiveness of industry would be increased as a result of cost reductions.

ISSN:0894-3214    

DOI:10.1002/pts.2770080305

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY

摘要:

AbstractThe object of this paper is to report the development and testing of a new packaging film that increases the storage term of food and agricultural products, expands the functional possibilities of film packaging and improves product quality.To achieve this, the polyolefin polymeric packaging film is produced with a structure varying across its thickness with a density gradient ranging from ½p to ¼p, where p is the density of the polyolefin. The packaging film is a system in which the communicating pores are filled with specific additives in a liquid phas

ISSN:0894-3214    

DOI:10.1002/pts.2770080306

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY

摘要:

AbstractIt is very important that measurements of the diffusion of aromas and volatile substances in trace amounts (p.p.m.) through synthetic materials, such as PVC, PE and PP monolayers, be accurate and repeatable. The primary goal of this work was to familiarize ourselves with the Aromatran®, a new, fully automated analytical instrument, for the measurement of a ketone (2‐butanone or MEK) at 23°C. A discussion of results is provided, along with comments on the system's userfriendliness and the cost of the te

ISSN:0894-3214    

DOI:10.1002/pts.2770080307

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY

ISSN:0894-3214    

DOI:10.1002/pts.2770080301

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY