popeye spinach packaging polymers?

‘Vegetarian’ polymers seem to be on the increase with yet another innovative initiative that, this time, uses natural cress plant waste, which is combined with a variety of different polypropylene grades to produce a range of packaging materials to suit different types of products with a variety of finishes. Allegedly they are produced using significantly lower CO² emissions than ‘conventional’ plastics.

The material called ‘Agriplast’ has been developed by German bio manufacturing company Biowert, which sources the cress-based waste from farms in the immediate area around Brensbach, in southern Germany, where the factory is based.

This sounds like a really innovative initiative and the the project is a collaboration between German company AHA Kunstofftechnik and French-based packaging manufacturer Cosmeco, who have combined resources to develop this material for use, initially, in cosmetics packaging.

Rumour has it that use of spinach for this type of polymer project could be a next-step development, something that could potentially really increase material tensile properties and produce a product as strong as iron – but this has yet to be verified and Mr P.Peye was unavailable for comment LOL

The full ‘Agriplast’ natural cress article, 8th Feb 2010, can be read here at www.cosmeticsdesign.com

Thanks to @MarktheSpaMan for bringing our attention to this article via Twitter

I don’t want to belittle the progress that Kraft has made in reducing the weight of its packaging but you have to ask the question, how much of this reduction is due to the move from heavy glass jars to light weight laminated pouches? 

There is no doubt that this will have had a huge positive impact on there transportation footprint, which is great – but what about the end life of the laminate pouch?  I’m still waiting to be convinced that high temperature recycling of laminates is really the right way to go.  And what about the end consumer, how many of them know how or where to recycle laminate pouches compared to those that can and do easily recycle glass jars?

Great marketing story though. (Jane Bear)

Kraft Foods has revealed it has cut 68,000 tonnes of packaging from its products around the world in the past five years.  To read the full article visit packagingnews.co.uk

This appears to be coming as a surprise but the French government seem very keen on bringing environmental labelling on packaging into force by January 2011, that’s only 11 months away now, so not much time to implement any changes to existing product packaging. 

Whilst I understand the motives behind the French move and admire them for trying to make a difference I’m not sure this is the best way to encourage manufacturers to lower their environmental impact, I’d be interested to hear your opinions. (Jane Bear)

Interesting article  – within the Grenelle Law for the environment, the French government would like to make the labelling of a number of environmental indicators on certain products a legal requirement from January 2011.  For the full article visit cosmeticsdesign-europe

I find it hard to believe that heating material to 500 degrees celseus in order to ‘recycle’ it can be truely environmentally friendly.  Surely the amount of energy needed isn’t going to be offset by the materials that can be salvaged, particularly when you consider that more energy will be needed to reprocess the reclaimed materials as well.

This article by Josh Brooks shows that the technology is now there, but is it really the right way to go? (Jane)

Commercial UK recycling of aseptic cartons, toothpaste tubes and pouches is to move a step closer when a little-known recycling technology company opens a showcase site later this year.  To read more go to the full article at packagingnews.co.uk

Why am I not surprised that only a quarter of consumers are aware of renewable materials in packaging and even fewer have heard of FSC, research from the carton producers association ACE has found. I wouldn’t say that the benefits have been particularly well marketed to the industry, let alone consumers.

Research carried out among 1,001 shoppers for the Alliance for Beverage Cartons and the Environment (ACE) UK found that just 26% of consumers had heard of renewable materials being used in packaging, while 16% knew of the FSC chain of custody logo.

Although I’m aware that mixed material cartons are now collected at some supermarkets (in the UK), it seems to be ‘patchy’ to say the least. The Tetra pak website provides some useful information, but I for one am not convinced that widespread and adequate infrastructure is in place to process these once collected, what impact processing has on the environment and what real usage there is for the recovered materials afterwards. Tetra Pak state that materials can be “used in furniture, to generate energy or even separated out into pure aluminium and paraffin.” But I wonder how much of that actually happens?

Cartons may well state that “purchasing this FSC certified carton from Tetra Pak supports responsible forest management worldwide”, but there are no statements about the other materials that need to be separated.

So come on FSC, if you’d like to provide us with the relevant information so that we can all make an informed judgement as to the pros & cons, we (in the industry) can help you spread your message.

Chris Penfold

Here you can read the rest of the article: ‘Three shoppers in four ‘unaware of renewable packaging materials’: study‘ Dated 25th January 2009, Via Packaging News website.

It seems that despite the economic downturn and environmental concerns regarding it’s packaging and transportation the global market for bottled water is still growing.  How much longer can this continue though and what alternatives could we offer? (Jane)

Global bottled water sales increased in 2009 as growth in China compensated for declines in Western Europe and North America, according to Canadean. According to its recently published Global Bottled Water Report, the worldwide market grew 2 per cent despite the combined impact of the recession and growing environmental concerns.

http://bit.ly/7VXbMw

It would appear that whether it be as an ingredient for the product, or as a component of the packaging, Bamboo is making quite an impact.  Used as a component of the packaging it can add to the ‘sustainability story’ of the product – great opportunity for the marketers! (Jane)

Bamboo has become the ingredient of choice for companies who want to bolster their sustainability credentials, according to the recent Consumer Packaged Goods trend report from market researcher Datamonitor.

via Bamboo is sustainable ingredient of choice.

Swiss Army Knife manufacturer Victorinox has ‘bitten the bullet’ and  is replacing plastic clamshell packs with MeadWestvaco’s paperboard-based Natralock packaging, which (allegedly) uses 60% less plastic than petroleum-based PVC clamshell packaging.

Victorinox said that the new pocket-knife packs were “better designed and more environmentally friendly than the previous format.” This sounds like a big step forward for a cherished brand that is over 125 years old and yet, over that period, has seen little change in packaging formats used. Chris Penfold

Via Packaging News 11th January 2010

You can read the full article at: Swiss army knife packaging revamp

The normal packaging development  process would involve firstly developing a pack to fit the product in an optimum manner. Then any legally required text would be positioned (including any required symbols, such as recycling logos). Finally the marketing requirements would be implemented, in terms of claims, branding etc. More often than not, there is then a need to go back to product marketers to get them to reduce their marketing copy on the packs, because it simply won’t fit……..and the situation is getting worse!

Other options that can help tackle this problem are:

A, reducing the font size – but this can have implications on readability, print process constraints and there is often a legal minimum size which needs to be adhered to.

B, Using paginated label leaflet formats – where, on occasions, we have developed up to a 10-page concertina style leaflets. However, these multi-layered add-ons can add a huge on-cost onto the price of a pack – for which marketers don’t always want to pay.

C, Printing on the inside of pack (e.g. cartons) – but not visible until a pack is opened. So one can’t do this with certain text which needs to be visible at time of purchase

D, Finally, if all else fails, considering increasing the overall size of the packaging.

An example of a multi-page label solution

This latter route is sometimes unavoidable, especially with pharmaceutical packs, where the packs are very small, and even after taking measures such as reducing the bar codes from 13 digit to 8 digit, there is simply not enough room to display the mandatory legal minimum required text (let alone any marketing text).

Furthermore, it is now the law for any new medicines to incorporate Braille on the packaging (it will be a requirement for all existing medicines by October 2010). This will have to detail the product name, the strength [of the medication] and the dose form – yet another constraint to bear in mind. New products also have to conform with the readability guidelines which are in place to ensure that the packs can be read clearly and understood by the patient/consumer).

It’s worth remembering that it’s not just the basic information that one has to put on the pack. Very this has to be repeated it in a number of  different languages. It’s not unusual for a European product to have a need for 12 languages. And then there might be a need to repeat ‘country of origin’ for every language, and could require five countries needing to be listed (for a range of ingredients). The result could be a situation where  all one has room to display is a list of ingredients  & addresses, and any wish for aesthetic beauty just ‘goes out of the window’.

At Design Cognition, we review the whole space to find an ideal design that looks most aesthetically appealing and hopefully doesn’t look too cluttered – but it’s not always easy!

Incorporating logos of different colours, or trying to mix varying colours of text with backgrounds, can add its own issues and problems. Sometimes ‘house colours’ do not lend themselves to readability, White text on a pastel or black background for instance, can be even harder to read, so we may need to redesign [the pack graphics], using the principles and processes detailed above.

Overall our job is to develop a pack that is fit for purpose and not over-packaged. Things are becoming increasingly challenging but, so far our use of creativity and lateral thinking has provided a suitable solution.

Moving forwards technology could aid some of the issues raised above. Nowadays, certain consumer/marketing information can be shown ‘on-line’, cutting down the need to put it all on-pack – maybe just a web address for further information. There have also been great leaps forward in microchip technology which will enable ‘talking packs’, ‘moving pictures’ and a whole new interactive consumer experience – taking packaging to a new level. These are all areas in which Design Cognition has a strong interest and is working with a number of suppliers to develop cost-effective solutions.

If you’d like more information on these areas, sign up for further information HERE

Chris Penfold

Just a quick note to confirm that both Annie and myself have been honoured with the title of Chartered Environmentalist (CEnv) by the Society for the Environment, through our membership of the Institute of Materials, Minerals & Mining (IOM3) and because of our life-long commitment to developing sustainable packaging solutions in our day-to-day projects. It’s nice to have it recognised and, by implication, recognition of the fact that packaging actually provides a beneficial (environmental) role in society.

This also sits nicely with our appointment last year as Technical Advisors to WRAP (the UK government-run Waste Resources & Action Programme) in ‘Waste Minimisation – Packaging Product Waste’. I feel that a key component of this has been our understanding of the requirements of present environmental legislation, in particular the Producer Responsibility Obligations (Packaging waste) and Packaging (Essential Requirements) Regulations, which have been key in a number of recent environmental & sustainability assessments

‘Sustainable development’ to me is all about taking a ‘helicopter’ view of any product development to understand:

• environmental impacts throughout the whole supply chain (from raw material extraction, through use & disposal, to reuse and recovery) whilst
• attempting to meet consumer convenience needs,
• BUT minimising the overall environmental impact through intelligent design of pack (primary, secondary & tertiary), using the optimum material specifications & most economical footprint possible.

I believe that key to our CEnv award was our continued application of the principles of sustainable environmental management and development in our work. Over my 30 year career ‘the environment’ has become ever-more prominent on everybody’s agenda, evolving from the early days of the ‘Topfer Decree’ to the more recent ‘Plan A’. We have endeavoured throughout to apply the principles of sustainable environmental management and development in all of our work as ‘environmental packaging champions’:

• Acting as an internal consultants for marketers & other business stakeholders – advising on ‘fitness for purpose’ and ‘environmental best-practice’.
• Highlighting issues with existing packaging to our work colleagues
• Applying ‘sustainable principles in the hundreds of packaging developments on which We’ve worked

Moving forwards, I pledge that Design Cognition will continue applying the principles of sustainable development and environmental responsibility in all of our work. As CEO of a company that not only develops packaging but also acts in a consultancy capacity (advising on packaging ‘sustainability’ & ‘the environment’) I carry the mantle with a great deal of pride and self-fulfilment – enjoying making a ‘real difference’ in the world.

• Our initial discussions with clients always encompass sustainable aspects – and that will continue
• One of our ‘values’ (shown on our website) is to be ‘environmentally aware’:
• “bearing in mind our impact on the environment and eco-systems in all that we develop and in our day-to-day business”
• Through this ethos I will encourage all in Design Cognition to ‘live’ our environmental policy as a holistic approach to encompass not only work we do for clients but also in our day-to-day business activities.

We look forward to working with you

Chris