{"id":59783,"date":"2024-01-16T12:56:15","date_gmt":"1970-01-01T00:00:00","guid":{"rendered":"https:\/\/minipress.ru\/katalog\/?p=59783"},"modified":"2024-01-16T12:56:15","modified_gmt":"1970-01-01T00:00:00","slug":"method-based-on-the-use-of-polymers-and-crosslinking-agents","status":"publish","type":"post","link":"https:\/\/minipress.ru\/pharmaceutical-equipment\/pharmaceutical-production-technologies\/method-based-on-the-use-of-polymers-and-crosslinking-agents\/","title":{"rendered":"Method based on the use of polymers and crosslinking agents"},"content":{"rendered":"
[vc_row][vc_column][vc_column_text]<\/span>\n\nCrosslinking<\/span> of<\/span> polymer<\/span> chains<\/span> is<\/span> carried<\/span> out<\/span> by<\/span> introducing<\/span> special<\/span> substances<\/span> into<\/span> the<\/span> system,<\/span> which,<\/span> as<\/span> a<\/span> result<\/span> of<\/span> ion<\/span> exchange,<\/span> form<\/span> bonds<\/span> between<\/span> two<\/span> neighboring<\/span> chains.<\/span> In<\/span> this<\/span> case,<\/span> the<\/span> process<\/span> takes<\/span> place<\/span> at<\/span> the<\/span> interface<\/span> of<\/span> the<\/span> phases.<\/span> It<\/span> is<\/span> possible<\/span> to<\/span> use<\/span> oil-in-water<\/span> systems<\/span> containing<\/span> a<\/span> hydrophilic<\/span> polymer<\/span> and,<\/span> for<\/span> example,<\/span> lower<\/span> aldehydes<\/span> as<\/span> crosslinking<\/span> agents.<\/span> In<\/span> this<\/span> case,<\/span> the<\/span> interaction<\/span> of<\/span> the<\/span> polymer<\/span> with<\/span> the<\/span> aldehyde<\/span> occurs<\/span> in<\/span> the<\/span> aqueous<\/span> phase,<\/span> resulting<\/span> in<\/span> the<\/span> formation<\/span> of<\/span> a<\/span> new<\/span> phase<\/span> deposited<\/span> on<\/span> oil<\/span> droplets,<\/span> since<\/span> the<\/span> higher<\/span> aldehydes<\/span> dissolve<\/span> in<\/span> the<\/span> non-polar<\/span> phase.<\/span>\n\n[\/vc_column_text][\/vc_column][\/vc_row]<\/span><\/span><\/pre>\n","protected":false},"excerpt":{"rendered":"
[vc_row][vc_column][vc_column_text] Crosslinking of polymer chains is carried out by introducing special substances into the system, which, as a result of ion exchange, form bonds between two neighboring chains. In this case, the process takes place at the interface of the phases. It is possible to use oil-in-water systems containing a hydrophilic polymer and, for example,…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"inline_featured_image":false,"two_page_speed":[]},"categories":[2242,2175],"tags":[2380,2381,2372,2376,2373,88,2378,2374,2259,86,2254,84,43,81,2377,2370,2251,2250,2379,39,2258,2375,82,2371,2257],"rttpg_featured_image_url":null,"rttpg_author":{"display_name":".. Author Roman Tsibulsky","author_link":"https:\/\/minipress.ru\/pharmaceutical-equipment\/author\/admin\/"},"rttpg_comment":0,"rttpg_category":"MICROENCAPSULATION OF MEDICINE<\/a> PHARMACEUTICAL PRODUCTION TECHNOLOGIES<\/a>","rttpg_excerpt":"[vc_row][vc_column][vc_column_text] Crosslinking of polymer chains is carried out by introducing special substances into the system, which, as a result of ion exchange, form bonds between two neighboring chains. In this case, the process takes place at the interface of the phases. It is possible to use oil-in-water systems containing a hydrophilic polymer and, for example,...","_links":{"self":[{"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/posts\/59783"}],"collection":[{"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/comments?post=59783"}],"version-history":[{"count":0,"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/posts\/59783\/revisions"}],"wp:attachment":[{"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/media?parent=59783"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/categories?post=59783"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/tags?post=59783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}