{"id":284,"date":"2014-04-07T17:21:45","date_gmt":"2014-04-07T17:21:45","guid":{"rendered":"https:\/\/mathy-austria.com\/mathy-menue\/oel-lexikon\/was-bewirken-korrosionsschutz-additive-physikalisch\/"},"modified":"2024-06-04T07:13:38","modified_gmt":"2024-06-04T06:13:38","slug":"was-bewirken-korrosionsschutz-additive-physikalisch","status":"publish","type":"post","link":"https:\/\/mathy-austria.com\/sl\/was-bewirken-korrosionsschutz-additive-physikalisch\/","title":{"rendered":"Kak\u0161en je fizikalni u\u010dinek protikorozijskih dodatkov?"},"content":{"rendered":"<p>Korrosion ist allgemein der chemische oder elektrochemische angriff auf Metalloberfl\u00e4chen. F\u00fcr den Korrosionsschutz eigen sich bevorzugt grenzfl\u00e4chenaktive Additive, die sowohl aschefrei als auch aschegebend sein k\u00f6nnen. Die polare Gruppe lagert sich an Metalloberfl\u00e4chen an, der Alkylrest bildet dichte, pelzartige, hydrophobe (wasserfeindliche) Barrieren. Aufgrund ihrer polaren Struktur stehen die Korrosionsschutz-Additive im Wettbewerb mit EP\/AW-Additiven, d.h. sie k\u00f6nnen deren Wirksamkeit beeintr\u00e4chtigen.<\/p>","protected":false},"excerpt":{"rendered":"<p>Korozija je na splo\u0161no kemi\u010dni ali elektrokemi\u010dni napad na kovinske povr\u0161ine. Za za\u0161\u010dito pred korozijo so najprimernej\u0161i povr\u0161insko aktivni aditivi, ki so lahko brez pepela in s pepelom. Polarna skupina se pritrdi na kovinske povr\u0161ine, alkilni ostanek pa tvori goste, ko\u017euhu podobne hidrofobne (vodoodbojne) pregrade. Zaradi svoje polarne strukture protikorozijski dodatki konkurirajo EP\/AW dodatkom, kar pomeni, da so...<\/p>","protected":false},"author":137,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[],"class_list":["post-284","post","type-post","status-publish","format-standard","hentry","category-oel-lexikon","category-108","description-off"],"_links":{"self":[{"href":"https:\/\/mathy-austria.com\/sl\/wp-json\/wp\/v2\/posts\/284","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathy-austria.com\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mathy-austria.com\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mathy-austria.com\/sl\/wp-json\/wp\/v2\/users\/137"}],"replies":[{"embeddable":true,"href":"https:\/\/mathy-austria.com\/sl\/wp-json\/wp\/v2\/comments?post=284"}],"version-history":[{"count":1,"href":"https:\/\/mathy-austria.com\/sl\/wp-json\/wp\/v2\/posts\/284\/revisions"}],"predecessor-version":[{"id":21593,"href":"https:\/\/mathy-austria.com\/sl\/wp-json\/wp\/v2\/posts\/284\/revisions\/21593"}],"wp:attachment":[{"href":"https:\/\/mathy-austria.com\/sl\/wp-json\/wp\/v2\/media?parent=284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mathy-austria.com\/sl\/wp-json\/wp\/v2\/categories?post=284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mathy-austria.com\/sl\/wp-json\/wp\/v2\/tags?post=284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}