Bio\u00adba\u00adsed biode\u00adgra\u00adda\u00adble fib\u00adre and bone adhe\u00adsi\u00adve mate\u00adri\u00adals \u2013 Migra\u00adti\u00adon of oli\u00adgo\u00admers from pla\u00ads\u00adtic mate\u00adri\u00adals \u2013 new food simu\u00adlants for non-pla\u00ads\u00adtic mate\u00adri\u00adals \u2013 deter\u00admi\u00adna\u00adti\u00adon of dif\u00adfu\u00adsi\u00adon and par\u00adti\u00adti\u00adon coef\u00adfi\u00adci\u00adents of seve\u00adral mate\u00adri\u00adals in cont\u00adact with drin\u00adking water and simu\u00adlants \u2013 The rese\u00adarch acti\u00advi\u00adties of FABES<\/strong> cover a wide ran\u00adge of issues, ran\u00adging from con\u00adsu\u00admer expo\u00adsures to the phy\u00adsi\u00adcal and che\u00admi\u00adcal inter\u00adac\u00adtions bet\u00adween poly\u00adme\u00adric mate\u00adri\u00adals and their cont\u00adact media. You can find some examp\u00adles of rese\u00adarch pro\u00adjects alre\u00ada\u00addy car\u00adri\u00aded out under the hea\u00adding \u201cExper\u00adti\u00adse<\/u>\u201d. The\u00adse are car\u00adri\u00aded out for the For\u00adschungs\u00adge\u00admein\u00adschaft f\u00fcr Ver\u00adpa\u00adckungs- und Lebens\u00admit\u00adtel\u00adtech\u00adnik e.V. (FoGe) or with various insti\u00adtu\u00adtes, asso\u00adcia\u00adti\u00adons, net\u00adworks and indus\u00adtry within the frame\u00adwork of EU and other projects.<\/p>\nTypi\u00adcal\u00adly, the pro\u00adjects are based on dif\u00adfu\u00adsi\u00adon pro\u00adces\u00adses of ingre\u00addi\u00adents from pla\u00ads\u00adtic mate\u00adri\u00adals, paper or card\u00adboard, prin\u00adting inks, var\u00adnis\u00adhes, adhe\u00adsi\u00adves and other mate\u00adri\u00adals. Pack\u00ada\u00adgings made of the\u00adse mate\u00adri\u00adals or parts the\u00adreof, such as bevera\u00adge tubes, con\u00adtai\u00adners, flo\u00ador cove\u00adrings or other con\u00adsu\u00admer goods, can release ingre\u00addi\u00adents into food, phar\u00admaceu\u00adti\u00adcals, cos\u00adme\u00adtics, water or indoor air by dif\u00adfu\u00adsi\u00adon, i.e. migra\u00adti\u00adon or permeation.<\/p>\n
In addi\u00adti\u00adon to the addi\u00adti\u00adves used, the ingre\u00addi\u00adents (\u201cmigrants\u201d) can also be their degra\u00adda\u00adti\u00adon pro\u00adducts and impu\u00adri\u00adties, pro\u00adduc\u00adtion aids or resi\u00addu\u00adal mono\u00admers and oli\u00adgo\u00admers from the matrix itself.<\/p>\n
Depen\u00adding on the ques\u00adti\u00adon, dif\u00adfe\u00adrent tech\u00adni\u00adques are used or com\u00adbi\u00adned. Below you will find a small selection:<\/p>\n<\/div>
- <\/i><\/span>
Is it a gene\u00adral ques\u00adti\u00adon of esti\u00admat\u00ading con\u00adsu\u00admer exposure?<\/em><\/i><\/span>
\nFABES can car\u00adry out cor\u00adre\u00adspon\u00adding ana\u00adly\u00adses or resort to model\u00adling. A wide ran\u00adge of ana\u00adly\u00adti\u00adcal equip\u00adment and soft\u00adware pro\u00adgrams are available for this purpose.<\/div><\/li>- <\/i><\/span>
\n
Does the ques\u00adti\u00adon ari\u00adse as to which simu\u00adlant is the most appro\u00adpria\u00adte for non-pla\u00ads\u00adtic materials?<\/em><\/i><\/span>
\nFABES can make com\u00adpa\u00adri\u00adsons bet\u00adween migra\u00adti\u00adon into simu\u00adlants and foodstuffs.<\/p>\n<\/div><\/li>- <\/i><\/span>
Do you want to assess the ext\u00adent to which the envi\u00adron\u00adment is con\u00adta\u00admi\u00adna\u00adted with sub\u00ads\u00adtances from mate\u00adri\u00adals that come into cont\u00adact with pro\u00adduc\u00adtion water or coo\u00adling water, for exam\u00adp\u00adle? Or the ques\u00adti\u00adon ari\u00adses to what ext\u00adent REACH sub\u00ads\u00adtances from mate\u00adri\u00adals that come into cont\u00adact with rain\u00adwa\u00adter, for exam\u00adp\u00adle, con\u00adta\u00admi\u00adna\u00adte the envi\u00adron\u00adment? Or: Can pro\u00adblems ari\u00adse when mate\u00adri\u00adals are stored in landfills?<\/em><\/i><\/span>
\nFABES<\/strong> can also car\u00adry out appro\u00adpria\u00adte ana\u00adly\u00adses or use model\u00adling to pro\u00advi\u00adde you with a result based on sci\u00aden\u00adti\u00adfic data.<\/div><\/li>- <\/i><\/span>
You want to use a new addi\u00adti\u00adve in a con\u00adsu\u00admer pro\u00adduct and esti\u00adma\u00adte how high the expo\u00adsure via the skin is?<\/em><\/i><\/span>
\nFABES<\/strong> can car\u00adry out cor\u00adre\u00adspon\u00adding ana\u00adly\u00adses using sweat and fat simu\u00adlants and resort to model\u00adling. The tran\u00adsi\u00adti\u00adon via the skin can be deter\u00admi\u00adned more pre\u00adcis\u00ade\u00adly by using arti\u00adfi\u00adci\u00adal skin sys\u00adtems, so-cal\u00adled \u201cPAM\u00adPA\u2019s\u201d.<\/div><\/li>- <\/i><\/span>
You want to deter\u00admi\u00adne basic migrant- and mate\u00adri\u00adal-spe\u00adci\u00adfic para\u00adme\u00adters (dif\u00adfu\u00adsi\u00adon coef\u00adfi\u00adci\u00adent DP, dis\u00adtri\u00adbu\u00adti\u00adon coef\u00adfi\u00adci\u00adent KP\/F, poly\u00admer-spe\u00adci\u00adfic para\u00adme\u00adter AP)?<\/em><\/i><\/span>
\nIt is pos\u00adsi\u00adble to deter\u00admi\u00adne such para\u00adme\u00adters by means of kine\u00adtic stu\u00addies. Here, the time-depen\u00addent mass trans\u00adfer is mea\u00adsu\u00adred at seve\u00adral tem\u00adpe\u00adra\u00adtures and then \u201cfit\u00adted\u201d by model\u00adling. With the help of the\u00adse para\u00adme\u00adters, the migra\u00adti\u00adon of sub\u00ads\u00adtances from the mate\u00adri\u00adal can then be esti\u00adma\u00adted for a varie\u00adty of cont\u00adact scenarios.<\/div><\/li><\/ul>![](\"https:\/\/www.fabes-online.de\/wp-content\/uploads\/2023\/09\/englisch-scaled.jpg\" "\\"englisch\\"")
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