-
41.发明授权VERFAHREN ZUR WÄRMEBEHANDLUNG VON AUF SUBSTRATEN APPLIZIERTEN PULVERLACKEN ZUR HERSTELLUNG EINER BESCHICHTUNG AUF DEN SUBSTRATEN UNTER VERWENDUNG VON IR-STRAHLUNG 无效用于热处理对基质法涂布粉末涂料用于生产ON USING IR辐射衬底的涂层
公开(公告)号：EP1689535B1
公开(公告)日：2008-02-27
申请号：EP04819185.2
申请日：2004-11-26
CPC分类号： B05D1/045 , B05D3/0209 , B05D3/0263 , B05D3/06 , B05D7/06 , B82Y30/00 , C09D5/033
摘要： The invention relates to a method for the thermal treatment of powder applied to substrates paints in any colour, for the production of a coating on the substrates using IR-radiation, whereby the powder paint, applied to the substrate, is irradiated with medium- and/or long-wave IR radiation and the powder paint contains additives with the property of absorbing medium- or long-wave IR radiation. The powder paint having undergone a thermal treatment with medium- and/or long-wave IR radiation is optionally subjected to a further treatment with electron or UV radiation.
-
-
公开(公告)号：EP3740539A1
公开(公告)日：2020-11-25
申请号：EP19700609.1
申请日：2019-01-18
发明人： HINTERSTEINER, Ingrid , WEIGL, Sabrina , ROITNER, Thomas , BUCHINGER, Gerhard , HERZHOFF, Carsten
IPC分类号： C09D5/03 , C08G63/21 , C08G63/52 , C08G63/676 , C08G63/685 , C08G63/688 , C08G63/692 , C08G63/78 , C09D167/06 , C09D167/07
-
公开(公告)号：EP3730556A1
公开(公告)日：2020-10-28
申请号：EP19171360.1
申请日：2019-04-26
摘要： The present invention relates to a powder coating composition comprising at least one opaque basic powder coating B and at least one effect powder coating A comprising effect pigment particles, wherein the effect pigment particles present in the effect powder coating A are, at least partially, coated with a transparent curable powder coating matrix and wherein the effect powder coating A is ground so that less than 70 % by weight, preferably less than 60 % by weight, more preferably less than 50 % by weight, and most preferably less than 40 % by weight, of the effect powder coating A have a grain size of below 90 µm, as measured by sieve analysis.
-
公开(公告)号：EP3596174B1
公开(公告)日：2020-09-30
申请号：EP18710064.9
申请日：2018-03-16
IPC分类号： C09D11/00 , C09D1/00 , C09D1/10 , C09D11/10 , C09D11/101 , C09D11/104 , C09D11/38
-
公开(公告)号：EP3596554A1
公开(公告)日：2020-01-22
申请号：EP18709607.8
申请日：2018-03-13
-
公开(公告)号：EP3376296A1
公开(公告)日：2018-09-19
申请号：EP17186011.7
申请日：2017-08-11
CPC分类号： G03G9/08755 , B05D1/00 , C09D5/031 , C09D5/035 , G03G9/08753 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/09733 , G03G9/09775 , G03G9/09783
摘要： A non-impact printing device (301) comprising: a coating material (237) being curable and comprising a resin; a printing unit, in particular a electrophotographic printing unit, being configured for printing the coating material (237) so as to form a coating layer, wherein the coating layer forms at least part of a layer package comprising at least one layer; the non-impact printing device being configured providing the layer package so as to define a surface structure with the layer package; wherein the surface structure is defined by a thickness variation of the layer package; wherein the thickness variation is in a range between 1 µm and 1000 µm, in particular in a range between 1 and 300 µm, and is in particular more than 1 µm, in particular more than 5 µm, in particular more than 10 µm and in particular more than 20 µm.
-
公开(公告)号：EP3376294A1
公开(公告)日：2018-09-19
申请号：EP17185990.3
申请日：2017-08-11
CPC分类号： G03G9/08755 , B05D1/00 , C09D5/031 , C09D5/035 , G03G9/08753 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/09733 , G03G9/09775 , G03G9/09783
摘要： A coating material configured for generating a coating layer (206) by non-impact printing, the coating material comprising: at least one effect particle, comprising at least one at least partially covered effect pigment, the effect pigment being covered, at least partially, by a curable polymeric matrix, wherein the polymer matrix is preferably transparent.
-
公开(公告)号：EP3376293A1
公开(公告)日：2018-09-19
申请号：EP17185981.2
申请日：2017-08-11
CPC分类号： G03G9/08755 , B05D1/00 , C09D5/031 , C09D5/035 , G03G9/08753 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/09733 , G03G9/09775 , G03G9/09783
摘要： A coating material (237), in particular for generating a coating layer by non-impact printing, the coating material being provided in the form of particles and comprising: a curable resin preferably an at least partially thermal curable resin and even more in particular curable by a crosslinking agent able to react with functional groups of the resin, the resin comprising in particular an amorphous resin portion; wherein an average diameter of the particles is in a range between 1 µm and 25 µm; and wherein the particles have an average sphericity larger than 0.7, in particular larger than 0.8, in particular a sphericity larger than 0.9.
-
公开(公告)号：EP3349964A1
公开(公告)日：2018-07-25
申请号：EP16767211.2
申请日：2016-09-14
IPC分类号： B29C67/00
CPC分类号： B29C64/153 , B29K2063/00 , B29K2067/00 , B29K2263/00 , B33Y10/00 , B33Y70/00 , C08J3/244 , C08J3/246 , C08J2333/02 , C08J2363/00 , C08J2367/02
摘要： The present invention relates to the use of a thermosetting polymeric powder composition in a Selective Laser Sintering process to produce a 3D duroplast, wherein the composition comprises at least one curable polymeric binder material and wherein during each pass of the SLS process said polymeric binder material is at least partially cured within the layer thus formed and also at least partially crosslinked with the previous layer. The invention furthermore relates to a SLS process using such a thermosetting polymeric powder composition and a 3D-printing product obtained when using such a thermosetting polymeric powder composition.
-
-
-
-
-
-
-
-
-
搜索结果
54 条记录 (耗时 0.035 秒)
