Andre språk: silikon (svensk), silicone (engelsk), silicone (fransk), Silikon (tysk), silicona (spansk), silicone (italiensk)
Publisert
http://thesaurus.europeanafashion.eu/thesaurus/10599
silikon
silicone
silicone
Silikon
silicona
silicone
Any solid semi-inorganic polymers based on siloxanes, obtained by the action of concentrated hydrochloric acid on calcium silicide. Silicones were first discovered by F.S. Kipping in England in 1904, but were not commercially produced as polymers until 1943 by Dow Corning and 1946 by General Electric. They were called silicones because their empirical formula (R2SiO) is similar to that for ketones (R2CO). Silicones can be liquids, gels, and elastomers as well as solid thermoplastic or thermosetting resins. In general, they have excellent heat and chemical resistance and are water repellent. Silicones are used as adhesives, lubricants, protective coatings, release agents, paints, rubbers, coolants, implants, and insulation. (AAT)
9c03d8d9-4c28-44e6-9e5e-c8fb78596de7
376fa5f9-593f-42c3-b75e-a242ca3ec3bb_SHARED
Ja
04.12.2014 06:11:28
root
19.03.2024 20:01:41
Status | Lagret av | Tidspunkt |
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Publisert | UlfB | 04.12.2014 06:11:28 |
Erstatt | Lagret | Lagret av |
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11.08.2017 16:03:05 | 11.08.2017 15:47:43 | Ulf Bodin (KulturIT) |
11.08.2017 15:47:43 | 19.03.2016 09:39:20 | Ulf Bodin (KulturIT) |
19.03.2016 10:39:20 | 19.03.2016 09:35:57 | Ulf Bodin (KulturIT) |
19.03.2016 10:35:57 | 09.01.2015 12:42:21 | root |
19.03.2016 09:39:20 | 19.03.2016 09:39:20 | Ulf Bodin (KulturIT) |
04.12.2014 06:11:28 | 04.12.2014 06:11:28 | UlfB |