Transcript of Eco-friendly materials for people and the environment Eco-friendly materials for people and the...
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- Eco-friendly materials for people and the environment
Eco-friendly materials for people and the environment
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- Demand for antimicrobial products antibacterial antivirus
antifungal
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- Why do we need antibacterial, antivirus and antifungal
products?
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- public places, public transport .. to protect us
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- .. to protect our children
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- .. to ensure greater hygiene around work, sport, hobby,
home
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- .. to protect food, cosmetics and other chemical products
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- Medicine and pharmacy (e.g. medical implants, drugs) Household
chemistry, toilet preparation and cosmetics Pains and varnishes
Food industry Packaging industry (packages, foils) Household goods
Interior equipment Textiles and clothing industry Paper and wood
industry Toys, playground equipment, sport equipment Demand for
antimicrobial products
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- Antimicrobial additives: silver (Ag), gold (Au), copper (Cu),
zink oxide (ZnO), titanium dioxide (TiO 2 ) silicon dioxide (SiO 2
) especially as nanoparticles Materials solutions
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- Principal processing methods for plastics: extrusion blow
moulding injection moulding Easy application to different polymers
eg PS, PP, PC, PE, PVC, PBT, AS, PA, ABS, PLA Technological
possibilities
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- bacteriostatic - stop bacteria from reproducing bactericides -
kill bacteria Antibacterial additives
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- Examples of antibacterial products Antibacterial countertops
and floorings Antibacterial foils Antibacterial rubber stamps
Antibacterial scanners and code readers Antibacterial orthodontic
boxes
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- Examples of commercial antibacterial additives masterbatches
powders
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- Antibacterial masterbatch Silver Batch- KW-01/PE by Kwazar
Corporation Silver containing glass preparation (10-20%) Carrier:
Linear low density polyethylene (80-90%) Product toxic for over 650
kinds of gram positive and gram negative bacteria
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- Inorganic Anti-bacterial Powder by Sinovagroup ItemCYK302
AppearanceWhite powder Silver content(%) 3.0 Particle Size m 0.5
Relative Density g/cm 3.60.3 Specific Surface Area m 2 /g 25
Temperature Endurance C 1100 Applicable PH value 1 10 Bactericidal
ratio % 0.5% Powder Concentration 99 Colon Bacillus
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- It has long-term effect on killing bacteria, good safety, no
toxicity or volatile substances. It does no harm to human beings,
and produces no pollution on environments. Even particle
distribution and good dispersivity. Stable physical and chemical
properties. Inorganic Anti-bacterial Powder by Sinovagroup
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- Ag+TiO 2 antibacterial powder by Sinovagroup titanium dioxide
(TiO 2 ) can photo-catalyst and degrade bacteria, virus and
organism in the light Ag is antibacterial without light nanometer
titanium dioxide carrying Ag Ion permutation
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- Evaluation of bactericidal activity of exemplary product
(rubber stamp Colop ) 99,9% reduction of harmful bacteria eg
E.coli, S. aureus, Salmonella Without antibacterial additive With
antibacterial additive 2 hours 16 hours 20 hours 24 hours 2 hours
16 hours 20 hours 24 hours http://www.colop.pl
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- Evaluation of bactericidal activity of exemplary product (PE
foil by Brenntag) After 7 days in foil traditional packaging
Packege with antibaterial additive http://www.brenntag.pl
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- .. to protect our children
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- Designing polymer products with tailored properties (eg
antibacterial, antifungal, degradable) Reducing the cost of
existing solutions (analysis of new materials, product design, mold
design and technology) Comprehensive start of production (product
design, prototype, test, injection mold, manufacturing, decorating
molding, assembly) KLGS company offers:
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- KLGS Sp. z o.o. ul. Drogowcw 7 32-400 Mylenice tel./fax 12 274
32 20 e-mail: klgs@klgs.pl Contact