Deinkability of Soy Inks 100

Transcription

1 Deinkability of Soy Inks Mineral-oil free -50 Bocholter Report 12.Dezember 2012 INGEDE Activities in Digital Print Deinking Axel Fischer International Association of the Deinking Industry (INGEDE) INGEDE Symposium February 12, 2014 Munich

2 Paper is Sustainable. (Source: Google) Paper is Sustainable. (Source: felix festures)

3 Challenges for Deinkers Classic : Flexo, Adhesive Applications Increasing: Poor Quality Sorting Increasing: Poor Quality Sourcing Increasing: Poor Quality Printing Printing Challenges Increasing: Issues with UV Increasing: Issues with Finishing Increasing: Issues with Plantseed Oils Increasing: Issues with Digital Printing

4 Consequence in the Mill? Brightness Specks No single source to be identified Slowly increasing Why today s inkjets create problems Samples dissolved and turned into test sheets in the laboratory before and after deinking

5 Deinking Politics No publishable results yet from cooperation with DPDA Problematic claims on DPDA website discussion

6 Deinking Politics Reality is not pigmented inks on specially coated paper, but high volume dyes on uncoated (price!)

7 BILD, WELT printed digitally in Italy Reality is not pigmented inks on specially coated paper, but high volume dyes on uncoated (price!) Bleaching of Inkjet?

8 Inkjet with Pre-treatment Fujifilm JetPress ppm (A4) Fujifilm Water Based Resin Inks (SEPIAX) Experimental ink Printed on newsprint Promising experiments

9 Water Based Resin Inks (SEPIAX) SEPIAX sold to Marabu Cooperation? Green(washing) Labels

10 Green(washing) Labels

11 Green(washing) Labels Green(washing) Labels II

12 Deinking Politics: HP Deinking Politics: HP

13 Deinking Politics: HP Deinking Politics: HP

14 Deinking Politics: HP Deinking Politics: HP

15 Deinking Politics: HP Deinking Politics: HP As proof of HP's ongoing commitment to environmental sustainability and deinking research, in December 2013 HP announced that Voith--a leading supplier to the deinking industry--conducted two pilot-scale deinking trials with HP Indigo feed concentrations far exceeding what would be expected to occur in standard mill mixtures. Voith independently designed the trials to closely The simulate strength the equipment, of these conditions, pilot trial and results quality goals should found in typical 2-loop Graphic Arts (GA) deinking mills in Europe. These largescale trials showed that HP Indigo prints were deinkable, and met the final deinked pulp requirements for all relevant pulp quality parameters such as dirt specks. The strength of these pilot trial results should enable typical GA deinking mills to accept incoming prints made on HP Indigo presses with confidence. Abstracts have been submitted to enable a thorough discussion of the trial results at the 2014 PTS-CTP Deinking Symposium in May, the industry's foremost event for publishing this type of research. (HP) enable typical GA deinking mills to accept incoming prints made on HP Indigo presses with confidence.

16 Indigo: NIP29 Presentation Indigo: NIP29 Presentation Conference Presentation: Also brightness increased after kneading!

17 Deinkable Liquid Toner Xeikon Trillium: Polyester (brittle) Dry Toner is good deinkable

18 Deinking of Dry Toner Deinking Politics: Landa

19 Deinking Politics: Ecofolio Ecofolio est en charge de la collecte et du recyclage des papiers en France. Il met en oeuvre la Responsabilité Élargie du Producteur (REP) en incitant à recycler plus, en améliorant les dispositifs de tri et collecte et en encourageant à trier mieux tous les papiers. Ecofolio is responsible for the collection and recycling of paper in France. It implements the Expanded Producer Responsibility (EPR) by encouraging more recycling, improving the collection and sorting devices and encouraging better to sort all the papers. Deinking Politics: Ecofolio The news of your return in 2014 Application of eco-scale differential for 1. Entry into force of eco-scale differential reporting tonnage in 2014 From 1 January 2014, the scale ecodifferentiated into force. In practice, For the paper placed on the market in 2013, scale eco-differentiated applies on the the eco-scale differential will be articulated basis of contribution base, around around which the following elements: revolve bonus and malus. Thus, your Weight: eco-contribution is calculated based on Fiber: the a bonus of 10% for paper mainly basic contribution of 50 / t; amount of paper that you make, containing then recycled fibers or a penalty of adjusted according to the origin of 5% the for fiber paper does not meet the criteria of and its recyclability. the fiber of the European Eco-label; Recycling: a penalty of 5% per element disturbing recycling.

20 Outlook: Deinkability of digital prints Dry toners continue to be good deinkable, even better than offset Liquid toners by HP proven to be a problem better deinkable alternative from Xeikon Solid ink is good deinkable Inkjet is still a serious problem (water soluble) but more deinkable samples now. Thank you!