Sökning: "product transition"

Visar resultat 1 - 5 av 190 avhandlingar innehållade orden product transition.

1. 1. Transition Metal Hydrides : Biomimetic Studies and Catalytic Applications

   Författare :Jesper Ekström; Hans Adolfsson; Jonathan Williams; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; transition metals; catalysis; bioinorganic chemistry; hydrides; Organic chemistry; Organisk kemi; Organic Chemistry; organisk kemi;

   Sammanfattning : In this thesis, studies of the nature of different transition metal-hydride complexes are described. The first part deals with the enantioswitchable behaviour of rhodium complexes derived from amino acids, applied in asymmetric transfer hydrogenation of ketones. LÄS MER

3. 2. Functional product development : an explorative view

   Författare :Åsa Ericson; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Funktionella produkter; Functional Product Development; Computer Aided Design; Datorstödd maskinkonstruktion;

   Sammanfattning : Embodied in the concept of functional products is a shift in view for manufacturing companies as providers of physical artefacts to service providers. Furthermore, differentiation by offering added value, increased commitment towards customers, life-cycle commitment for the physical artefact and close collaboration between manufacturing companies are characteristics of the concept of functional products. LÄS MER

4. 3. Strategic Sustainability Risk Management in Product Development Companies

   Författare :Jesko Schulte; Sophie Hallstedt; Sören Knuts; Raine Isaksson; Blekinge Tekniska Högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; sustainable product development; sustainable design; risk management; corporate sustainability; product innovation; sustainability transition; Strategic Sustainable Development; Strategisk hållbar utveckling;

   Sammanfattning : Society’s transition towards a sustainable state entails rapid and disruptive change in all sectors. This change is the source of profound uncertainty. LÄS MER

5. 4. Sustainability Risk Management in Product Development Companies - Motivating Change

   Författare :Jesko Schulte; Sophie Hallstedt; İdil Gaziulusoy; Blekinge Tekniska Högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; corporate sustainability; product innovation process; sustainability transition; sustainable design; sustainable product development;

   Sammanfattning : Both the ecological and social system are systematically degrading, resulting in decreasing capacities to support human civilization. Product development and manufacturing companies play a key role in driving society’s transition towards a sustainable path. LÄS MER

7. 5. New Reactions with Allyl- and Allenylboron Reagents : Transition-Metal-Catalyzed and Transition-Metal-Free Carbon-Carbon Bond Formation Processes

   Författare :Dong Wang; Kálmán J. Szabó; Jianbo Wang; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; carbon-carbon bond formation; cross-coupling; organoboron compound; allylboron reagent; allylation; transition metal; metal carbene; allenylboron reagent; transition metal free; diazo compound; tosylhydrazone; quinone; organisk kemi; Organic Chemistry;

   Sammanfattning : Organoboron compounds have been widely used in carbon-carbon bond formation reactions in organic synthesis and catalysis. This thesis is focused on cross-coupling reactions of allyl-, allenylboronic acids and their ester derivatives via transition metal catalysis or transition-metal-free processes. LÄS MER