{"id":1772,"date":"2024-04-22T16:34:02","date_gmt":"2024-04-22T08:34:02","guid":{"rendered":"https:\/\/www.yearnintl.com\/?p=1772"},"modified":"2024-04-22T16:38:09","modified_gmt":"2024-04-22T08:38:09","slug":"pvp-coating-ink-industry-application","status":"publish","type":"post","link":"https:\/\/www.yearnintl.com\/ko\/problems\/pvp-coating-ink-industry-application\/","title":{"rendered":"PVP \ucf54\ud305 \uc789\ud06c \uc0b0\uc5c5 \uc751\uc6a9"},"content":{"rendered":"

\uc720\uae30\uc548\ub8cc\uc5d0 PVP\ub97c \uc801\uc6a9:<\/p>\n

\ud654\ud559 \ud569\uc131 \ubc29\ubc95\uc73c\ub85c \uc5bb\uc740 \uc720\uae30 \uc548\ub8cc \uc785\uc790\ub294 \ube44 \ud45c\uba74 \ubc94\uc704\uac00 \ud06c\uace0 \ube44 \ud45c\uba74\uc740 8-100m2\/g\uc774\uba70 \uc77c\ubc18\uc801\uc778 \uae30\uacc4\uc801 \ucc98\ub9ac \ubc29\ubc95\uc73c\ub85c\ub294 \uc548\ub8cc \uc785\uc790 \ud06c\uae30\ub97c 70-100 \ubbf8\ud06c\ub860\uc5d0 \ub3c4\ub2ec\ud560 \uc218 \uc788\uc73c\uba70 \uc9c1\uc811 \ucc98\ub9ac\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\ub41c. \ub530\ub77c\uc11c \uc0ac\ub78c\ub4e4\uc740 \ud45c\uba74 \ucc98\ub9ac \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubd84\uc0b0, \uc5f4 \uc548\uc815\uc131, \uc6a9\ud574\ub3c4 \uc800\ud56d, \ud654\ud559\uc801 \ubd88\ud65c\uc131 \ubc0f \uad11\ud559\uc801 \uace0\uccb4 \ud2b9\uc131\uacfc \uac19\uc740 \uc548\ub8cc\uc758 \uc77c\ubd80 \ud2b9\uc131\uc744 \ubcc0\uacbd\ud569\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uc548\ub8cc\uc758 \ud45c\uba74 \ucc98\ub9ac\ub294 \uc548\ub8cc\uac00 \ud070 \uc785\uc790\ub85c \ubaa8\uc774\uae30 \uc804\uc5d0 \uc785\uc790\uac00 \uc131\uc7a5\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\ub294 \uba87 \uac00\uc9c0 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774\uba70 \uac00\uc7a5 \uc88b\uc740 \ubc29\ubc95\uc740 \uc548\ub8cc \uc785\uc790\ub97c \ubcf4\ud638\ud558\uace0 \ud544\uc694\ud55c \uc131\ub2a5\uc744 \ubd80\uc5ec\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

\"pvp<\/p>\n

PVP\ub294 \uc6b0\uc218\ud55c \ud544\ub984 \ud615\uc131 \ud2b9\uc131\uc744 \uac00\uc9c0\uba70 \ubb3c\uc5d0 \uc6a9\ud574\ub418\uace0 \uc77c\ubd80 \uc720\uae30 \uc6a9\ub9e4\uc5d0\ub294 \ubd88\uc6a9\uc131\uc785\ub2c8\ub2e4. \uc548\ub8cc \uc6a9\ub9e4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub300\ubd80\ubd84\uc758 \ubb3c\uc9c8\uc740 \uc720\uae30 \uc6a9\ub9e4\ub97c \ub9cc\ub4e4\uace0 PVP\ub294 \ubd84\uc790\ub7c9\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ub354 \ub098\uc740 \ud544\ub984 \ud615\uc131 \ud2b9\uc131\uc744 \uac16\uc2b5\ub2c8\ub2e4. \uc720\uae30\uc6a9\ub9e4\uc758 \uc6a9\ud574\ub3c4\uac00 \uc88b\uc9c0 \uc54a\uc740 \uacbd\uc6b0 PVP(\ubd84\uc790\ub7c9 30000 \uc774\uc0c1)\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc548\ub8cc \uc785\uc790\ub97c \ucc98\ub9ac\ud569\ub2c8\ub2e4. PVP\uc640 \uc548\ub8cc\ubd84\uc790\uc758 \uce5c\ud654\uc131\uc73c\ub85c \uc778\ud574 \uc548\ub8cc \ud45c\uba74\uc5d0 \ud22c\uba85\ud55c \ub9c9\uc774 \ud615\uc131\ub429\ub2c8\ub2e4. \ud615\uc131\ub41c \ud544\ub984\uc740 \uc720\uae30 \uc6a9\ub9e4\uc5d0 \uc6a9\ud574\ub418\uc9c0 \uc54a\uc73c\ubbc0\ub85c \ud30c\uad34\ub418\uae30 \uc27d\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc548\ub8cc\uc758 \uad11\ud0dd\uacfc \ubd84\uc0b0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0, \uc720\uae30\uc548\ub8cc\uc640 \uc678\ubd80\ud658\uacbd\uacfc\uc758 \uc811\ucd09\uc744 \ucc28\ub2e8\ud558\uba70, \uac04\uc811\uc801\uc73c\ub85c \uc720\uae30\uc548\ub8cc\uc758 \ud654\ud559\uc801 \uc548\uc815\uc131\uacfc \uc5f4\uc801 \uc548\uc815\uc131\uc744 \ubd80\uc5ec\ud558\uace0, \uc77c\ubd80 \ubb3c\uc9c8\uc5d0 \uc758\ud55c \ud654\ud559\ubc18\uc751\uc774\ub098 \uad11\uc5f4\uc744 \ud53c\ud55c\ub2e4. \uc678\ubd80 \ud658\uacbd\uc744 \uac1c\uc120\ud558\uace0 \uc548\ub8cc\uc758 \ud3ec\ud1a0\ub9ac\ub4dc \ud2b9\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc720\uae30\uc548\ub8cc\uc758 \ud45c\uba74\ucc98\ub9ac\ub97c \uc704\ud55c PVP\ub294 \uc77c\ubc18\uc801\uc73c\ub85c PVP-K30, PVP-K90, PVP-VA64 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. PVP \ucc98\ub9ac \ud6c4 \uc720\uae30 \uc548\ub8cc\uc758 \uc785\uc790 \ud06c\uae30\ub294 0.1-10 \ub9c8\uc774\ud06c\ub860\uc785\ub2c8\ub2e4. PVP\uc758 \uc591\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc720\uae30\uc548\ub8cc \uc9c8\ub7c9\uc758 5~10%\uc785\ub2c8\ub2e4. PVP \ud45c\uba74 \ucc98\ub9ac\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uc8fc\uc694 \uc548\ub8cc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ubc14\ub2c8\uc2dc, \ud398\uc778\ud2b8 \ub4f1\uacfc \uac19\uc740 \ubcf4\ud638 \ubc0f \uc7a5\uc2dd \ucf54\ud305; \uc218\uc131 \ubd84\uc0b0 \uc2dc\uc2a4\ud15c; \uc778\uc1c4, \uc789\ud06c, \uc9c1\ubb3c\ucc29\uc0c9 \ubc0f \ud50c\ub77c\uc2a4\ud2f1 \ucc29\uc0c9, \ub77c\ud14d\uc2a4 \ub4f1<\/p>\n

PVP\uc758 \uc6b0\uc218\ud55c \ubd84\uc0b0 \uc131\ub2a5\uc740 \uce74\ubcf8 \ube14\ub799, \ud504\ud0c8\ub85c\uc2dc\uc544\ub2cc \uc548\ub8cc, \uc774\uc0b0\ud654 \ud2f0\ud0c0\ub284 \ubc0f \uae30\ud0c0 \uc548\ub8cc\uc758 \ubd84\uc0b0\uc5d0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ucf54\ud305\uc5d0 PVP \uc801\uc6a9:<\/p>\n

\uc720\ud654\ub3c4\ub8cc \ubc0f \uc218\uc6a9\uc131\uc218\uc9c0\ub3c4\ub8cc\uc5d0\ub294 \uc548\ub8cc\uc758 \ubd84\uc0b0\uc131 \ubd88\ub7c9 \ubc0f \ubcf4\uad00\uc2dc \uc751\ucd95\uc11d\ucd9c\ub85c \uc778\ud574 \ucc29\uc0c9\ud6a8\uacfc\uac00 \uac10\uc18c\ub418\uba70, \uc0c9\uc0c1\uc774 \ub5a0\uc624\ub984, \uad11\ud0dd\ubd88\ub7c9 \ub4f1\uc758 \ud604\uc0c1\uc774 \ub098\ud0c0\ub09c\ub2e4. \uc911\ubd84\uc790\ub7c9 PVP(PVPK30)\ub97c \ucca8\uac00\ud558\uba74 \ucc29\uc0c9\ub825\uc774 \ud5a5\uc0c1\ub418\uace0, \ubd80\uc720 \ubc1c\uc0c9 \ud604\uc0c1\uc774 \uc81c\uac70\ub418\uba70, \uc548\ub8cc \uc870\uc131\ubb3c\uc774 \ubd84\uc0b0 \ubc0f \uc548\uc815\ud654\ub418\uace0, \uad11\ud0dd\uc774 \ud5a5\uc0c1\ub418\uba70, \uc548\ub8cc\uc758 \uc751\uc9d1 \uce68\uc804\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud2f0\ub80c\uacfc \uba54\ud0c0\ud06c\ub9b4\ub808\uc774\ud2b8\ub97c \uc8fc\uc131\ubd84\uc73c\ub85c \ud558\ub294 \uc5d0\uba40\uc804 \ucf54\ud305\uc758 \uc810\ub3c4\ub294 \ub9e4\uc6b0 \ub0ae\uc740 \uacbd\uc6b0\uac00 \ub9ce\uc544 \ucf54\ud305\uc758 \ub0b4\uc218\uc131\uc774 \uc88b\uc9c0 \uc54a\uace0, \ucf54\ud305\uc758 \uc720\ub3d9\uc131\uc774 \ub108\ubb34 \ud06c\uace0, \ud544\ub984\uc758 \ub450\uaed8 \uc870\uc808\uc774 \uc27d\uc9c0 \uc54a\uc73c\uba70, \uacbd\ub3c4\uac00 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc544 \ub5a8\uc5b4\uc838 \ub098\uac08 \uc218 \uc788\uc73c\ubbc0\ub85c \ub450\uaecd\uac8c \ud558\uace0 \uc810\uc131\uc744 \ub192\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uc774 \uce74\ud14c\uace0\ub9ac\uc5d0\uc11c\ub294<\/p>\n

\uc5d0\uba40\uc83c\uc5d0 \uc801\ub2f9\ub7c9\uc758 PVP\ub97c \ucca8\uac00\ud568\uc73c\ub85c\uc368 \uc99d\ubc1c, \ub18d\ucd95\uc5d0 \uc758\ud574 \uc5d0\uba40\uc83c\uc758 \uc810\ub3c4\ub97c 10\ubc30 \uc774\uc0c1 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc73c\uba70, \uace0\uc810\ub3c4\uc758 \uc548\uc815\ud55c \ud569\uc131\uc218\uc9c0 \uc6a9\uc561\uc744 \uc5bb\uc744 \uc218 \uc788\ub2e4. PVP \uc811\ucc29\uc81c \ucf54\ud305 \uc5d0\uba40\uc83c\uc73c\ub85c \uc81c\uc870\ub41c \ucf54\ud305\uc740 \ub9e4\ub2ec\ub9ac\uc9c0 \uc54a\uace0, \uc6b0\uc218\ud55c \ub0b4\uc218\uc131, \ub2e8\ub2e8\ud55c \ud544\ub984, \ud758\ub9ac\uae30 \uc5c6\uc74c, \uc5bc\ub8e9 \ubc29\uc9c0 \ub4f1\uc758 \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

PVP\ub97c \ud568\uc720\ud55c \uc885\uc774 \ud22c\uba85 \ucf54\ud305\uc740 \uc778\uc1c4 \uc789\ud06c\ub97c \ube60\ub974\uac8c \uac74\uc870\uc2dc\ud0a4\uace0 \uc789\ud06c \ud761\uc218\ub825\uc774 \uc88b\uc73c\uba70 \ubb3c\uc5d0 \ubd88\uc6a9\uc131\uc774\uba70 \uc751\uace0\uc131\uacfc \ud655\uc0b0\uc131\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ub610\ud55c PVP\ub294 \uc804\ub3c4\uc131 \ucf54\ud305, \uc804\uadf9 \ucf54\ud305 \ubc0f \ub204\ucd9c \ubc29\uc9c0 \ucf54\ud305\uacfc \uac19\uc740 \ub2e4\ub978 \ucf54\ud305\uc5d0\ub3c4 \uc911\uc694\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc804\ub3c4\uc131 \ubb3c\uc9c8 \uc678\ubd80\uc758 \uc808\uc5f0\uce35\uc740 \uac11\uc791\uc2a4\ub7f0 \uc5f4, \uae09\uaca9\ud55c \ub0c9\uac01, \ud0dc\uc591\uacfc \ube44\ub97c \ubc18\ubcf5\ud558\uba74 \ubb3c\uc774 \uc0c8\uc5b4 \uc0c8\uc5b4\ub098\uc624\uac70\ub098 \ub178\ud654\ub418\uac70\ub098 \ud30c\uc190\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. PVP \ud544\ub984(PVPK90) \uce35\uc740 \uc808\uc5f0\uce35 \uc678\ubd80\uc5d0 \ud615\uc131\ub429\ub2c8\ub2e4. \ud55c\ud3b8, PVP \ud544\ub984\uc740 \ud22c\uba85\ud558\uba70 \uc808\uc5f0\uce35\uc758 \uc790\uc5f0\uc2a4\ub7ec\uc6b4 \uc0c9\uc0c1\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud55c\ud3b8, PVP\ud544\ub984\uacfc \uc808\uc5f0\uce35\uc774 \ud615\uc131\ub418\ub294<\/p>\n

\ud568\uaed8 \uc811\ucc29\ub41c \uc808\uc5f0\uce35\uc740 \uc678\ubd80 \ube5b, \uc5f4, \ube44 \ub4f1\uc73c\ub85c\ubd80\ud130 \uaca9\ub9ac\ub418\uc5b4 \ub204\uc218\ub85c \uc778\ud55c \ub204\uc218\ub97c \ubc29\uc9c0\ud558\uace0 \ube5b\uacfc \uc5f4\ub85c \uc778\ud55c \ub178\ud654 \uc18d\ub3c4\ub97c \uc904\uc774\uace0 \uc640\uc774\uc5b4\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uba70 \uc640\uc774\uc5b4\uc758 \uacbd\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4. \uc640\uc774\uc5b4\ub97c \uc801\uc808\ud558\uac8c.<\/p>","protected":false},"excerpt":{"rendered":"

The application of PVP in organic pigments: The organic pigment particles obtained by chemical synthesis method have a large specific surface range, the specific surface is 8-100m2\/g, and the usual mechanical treatment method can only make the pigment particle size reach 70-100 microns, and can not be directly used. Therefore, people use surface treatment technology to change some properties of the pigment, such as dispersion, thermal stability, solubility resistance, chemical inertness and optical solid properties. In fact, the surface treatment of pigments is to use some method to prevent the particles from growing before the pigments gather into large particles, and the best way is to protect the pigment particles and give them the required performance. PVP has good film forming properties, soluble in water and insoluble in some organic solvents, most of the substances used in pigment solvents make organic solvents, and PVP has better film forming properties with\u2026<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"attr":[121],"class_list":["post-1772","post","type-post","status-publish","format-standard","hentry","category-problems"],"_links":{"self":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/comments?post=1772"}],"version-history":[{"count":3,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1772\/revisions"}],"predecessor-version":[{"id":1776,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1772\/revisions\/1776"}],"wp:attachment":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media?parent=1772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/categories?post=1772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/tags?post=1772"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/attr?post=1772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}