Essays about: "Jakob Ovrén"

Found 2 essays containing the words Jakob Ovrén.

  1. 1. Factors affecting the properties and behaviour of blockcopolymer micelles

    University essay from Uppsala universitet/Institutionen för kemi - BMC

    Author : Jakob Ovrén; [2017]
    Keywords : ;

    Abstract : Polymers are of fundamental importance to our society and can befound in many different products. Block copolymers are polymerswhich are divided up into distinct blocks of two or more differentmonomers. Block copolymers with regions of difference in polarityare capable of self assembling into ordered systems. READ MORE

  3. 2. A Risk Assessment of Common Material Groups with Regards to their Content of Conflict Metals

    University essay from

    Author : Andreas Röckert; Holmberg Anders; Axel Nyberg; Jakob Holm Ovrén; Rebecka Lindberg; Viktor Djurberg; [2015]
    Keywords : Conflict minerals; Conflict metals; 3TG; Dodd-Frank Act section 1502; manual; functional amount; tin; Sn; tantalum; Ta; Tungsten; W; Gold; Au;

    Abstract : Trade involving tantalum, tin, tungsten and gold, summarized as "3TG", has during the last 15 years, contributed to the armed conflict in the Democratic republic of the Congo (DRC) and surrounding countries. These metals are also referred to as conflict metals or as conflict minerals. READ MORE