Sökning: "Marie Lundbäck"

Hittade 3 avhandlingar innehållade orden Marie Lundbäck.

  1. 1. En industri kommer till stan : Hudiksvall och trävaruindustrin 1855-1876

    Författare :Britt-Marie Lundbäck; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; History; Historia;

    Sammanfattning : .... LÄS MER

  3. 2. Longterm performance of polyolefins in different environments including chlorinated water: antioxidant consumption and migration and polymer degradation

    Författare :Marie Lundbäck; Ulf Gedde; Thomas Hjertberg; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Chemical engineering; polyethylene; polybutylene; HDPE; LLDPE; phenolic antioxidants; oxidation induction time OIT ; migration; chlorinated water; pressure testing; lifetime; chemical consumption.; Kemiteknik; Chemical engineering; Kemiteknik;

    Sammanfattning : The long-term performance of stabilized polyolefins in different environments was studied with focus on antioxidant consumption and migration. Plaques of linear polyethylene (LPE) and branched polyethylene (BPE) were stabilized with Santonox® R (4,4'-Thiobis(6-tert-butyl-3-methylphenol)), Irganox® 1081 (2,2’-Thiobis(4-methyl-6-tertbutylphenol)), or Lowinox® 22M46 (2,2’-Methylenebis(6-tert-butyl-4-methylphenol)). LÄS MER

  4. 3. Snus use and mortality : associations, potential mechanisms, and socioeconomic aspects

    Författare :Marja Lisa Byhamre; Patrik Wennberg; Marie Eriksson; Jan-Håkan Jansson; Magnus Lundbäck; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; snus; Swedish snuff; smokeless tobacco; mortality; cardiovascular; cancer; risk factor; metabolic syndrome; C-reactive protein; vitamin D; testosterone; family medicine; allmänmedicin; befolkningsstudier; Population studies; epidemiologi; Epidemiology; invärtesmedicin; Internal Medicine; Medicine; medicin;

    Sammanfattning : Snus is a smokeless tobacco product made of a moist powder of ground tobacco. It is used mainly in the Nordic countries, although increasingly popular internationally. The Swedish snus tradition dates back to the seventeenth century, and it is now used daily by about 23% of the male and 6% of the female population. LÄS MER