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    • 1. 发明公开
    • A DEVICE FOR FORMFREE PRINTING A THREE-DIMENSIONAL OBJECT IN LAYERS
    • 免版税印刷三维物体的装置
    • EP3321074A1
    • 2018-05-16
    • EP16198523.9
    • 2016-11-11
    • Dow Corning CorporationGerman RepRap GmbH
    • WOLF, Hans PeterBACKER, MichaelBAUMANN, StephanBAUTZ, Florian
    • B29C67/00B33Y30/00
    • B29C64/106B29C64/20B29C64/264B29C64/295B33Y10/00B33Y30/00C08G77/12C08G77/20C08L83/04C08K3/36C08L83/00
    • According to various embodiments, a device (100) for formfree printing a three-dimensional object in layers using at least one printing material (104) may include: at least one printing head (102) to output printing material (104) in at least one printing material string (104s); a printing platen (106) to receive the at least one printing material string (104s) output by the at least one printing head (102); a rod-shaped heating device (108) movably arranged (108h) over the printing platen (106); a heat controller (118) configured to control the rod-shaped heating device (108) to emit a heat irradiation (128) directed to the printing platen (106) to heat the at least one printing material string (104s); at least one motor (138) coupled to the rod-shaped heating device (108) to move it over the printing platen (106); a motor controller (148) configured to control the at least one motor (138) to move the rod-shaped heating device (108) over the printing platen (106) to harden the at least one printing material string (104d) printed on the printing platen (106).
    • 根据各种实施例,一种用于使用至少一种印刷材料(104)免版印刷三维物体的装置(100)可以包括:至少一个印刷头(102),用于至少输出印刷材料(104) 一个打印材料串(104s); 印刷台板(106),用于接收由所述至少一个印刷头(102)输出的所述至少一个印刷材料串(104s); 在印刷台板(106)上可移动地设置(108h)的棒状加热装置(108); 加热控制器(118),所述加热控制器(118)配置成控制所述棒状加热装置(108)发射指向所述印刷台板(106)的热辐射(128)以加热所述至少一个印刷材料串(104s); 至少一个马达(138),其耦合到所述杆状加热装置(108)以将其移动到所述印刷台板(106)上方; 马达控制器(148),其被配置为控制所述至少一个马达(138)以在所述印刷台板(106)上方移动所述棒状加热装置(108)以硬化印刷在所述印刷台板上的所述至少一个印刷材料串(104d) 印刷台板(106)。
    • 6. 发明公开
    • ORGANOPOLYSILOXANES CONTAINING AN UNSATURATED GROUP
    • 有机硅氧烷类麻醉药物EINERUNGESÄTTIGTENGRUPPE
    • EP2521752A1
    • 2012-11-14
    • EP10796058.5
    • 2010-12-22
    • Dow Corning Corporation
    • BACKER, MichaelDE BUYL, FrancoisDEHEUNYNCK, DamienSMITS, Valerie
    • C08L23/04C08F8/00C08F255/00C08L51/00C08L83/00
    • C08G77/20C08G77/16C08L23/04C08L23/10C08L83/00
    • The invention provides a composition comprising a polyolefin and a polyorganosiloxane in which at least 50 mole % of the siloxane units are D units as herein defined and which contains at least one unsaturated group, characterized in that the unsaturated group is group of the formula -X-CH=CH-R" (I) or -X-C≡C-R" (II), in which X represents a divalent organic linkage having an electron withdrawing effect with respect to the -CH=CH- or -C≡C- bond and/or containing an aromatic ring or a further olefinic double bond or acetylenic unsaturation, the aromatic ring or the further olefinic double bond or acetylenic unsaturation being conjugated with the olefinic unsaturation of -X-CH=CH-R" or with the acetylenic unsaturation of -X- C≡C-R" and R" represents hydrogen or a group having an electron withdrawing effect or any other activation effect with respect to the -CH=CH- or -C≡C- bond.
    • 本发明提供了包含聚烯烃和聚有机硅氧烷的组合物,其中至少50摩尔%的硅氧烷单元是如本文所定义的D单元,并且含有至少一个不饱和基团,其特征在于不饱和基团是式-X -CH = CH-R“(I)或-X-C≡C-R”(II),其中X表示相对于-CH = CH-或-C≡C具有吸电子效应的二价有机键 C键和/或含有芳环或另外的烯属双键或炔属不饱和键,芳环或其它烯属双键或炔属不饱和键与-X-CH = CH-R“的烯属不饱和键合或与 -X-C≡C-R“和R”的炔属不饱和度表示氢或相对于-CH = CH-或-C≡C-键具有吸电子作用或任何其它活化作用的基团。