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公开(公告)号：WO2005069734A2
公开(公告)日：2005-08-04
申请号：PCT/IL2005000083
申请日：2005-01-23
Applicant: PRINTAR LTD , MOZEL JACOB , VILK RAN , HALAHMI IZHAR
Inventor： MOZEL JACOB , VILK RAN , HALAHMI IZHAR
CPC classification number: C08G59/18 , C09D11/101 , H05K1/162 , H05K3/285 , H05K2201/0209 , H05K2201/0257 , H05K2203/013
Abstract: The present invention discloses liquid thermosetting inks useful for ink-jet applications, such as industrial solder masks; and to a method of producing the same. More specifically, a liquid thermosetting ink for ink-jet applications comprising one resin or more; at least one solid latent curing agent characterized by a maximal particle size of less than two microns; an inert filler having fine particles. The invention also discloses a method of producing a liquid thermosetting ink for ink-jet applications, in the manner that one-pack or two-pack ink characterized by a viscosity lower than 50 Cp at application temperature, surface tension lower than 80 dyn/cm at application temperature, and glass transition temperature of cured ink of greater than 120°C.
Abstract translation: 本发明公开了用于喷墨应用的液体热固性油墨，例如工业焊料掩模; 并涉及其制造方法。 更具体地说，一种用于喷墨应用的液体热固性油墨，其包含一种或多种树脂; 至少一种固体潜伏性固化剂，其特征在于最大粒径小于2微米; 具有细颗粒的惰性填料。 本发明还公开了一种生产用于喷墨应用的液体热固性油墨的方法，其方式是在施涂温度下粘度低于50Cp，表面张力低于80达因/厘米的单组分或双组分油墨 在应用温度下，固化油墨的玻璃化转变温度大于120℃。
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2.发明申请
公开(公告)号：WO2003075623A2
公开(公告)日：2003-09-12
申请号：PCT/IL2003/000161
申请日：2003-03-03
Applicant: PRINTAR LTD. , ZOHAR, Ron , MOZEL, Jacob , VILK, Ran
Inventor： ZOHAR, Ron , MOZEL, Jacob , VILK, Ran
IPC: H05K
CPC classification number: H05K3/0091 , H05K3/28 , H05K2201/09736 , H05K2201/09881 , H05K2203/013 , H05K2203/081 , H05K2203/1509
Abstract: A method and apparatus for applying ink, according to a soldermask pattern, to a printed circuit board having elevated pads defining pad edges, the method including flooding the printed circuit board with ink such that the ink advances to the pad edges and is stopped thereby and thereat, without climbing onto the elevated pads.
Abstract translation: 一种用于根据焊接掩模图案将油墨施加到具有限定焊盘边缘的凸起焊盘的印刷电路板的方法和装置，所述方法包括用油墨浸渍印刷电路板，使得油墨前进到焊盘边缘并由此停止， 在那里，没有爬上升高的垫。
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3.发明申请
公开(公告)号：WO0201929A3
公开(公告)日：2002-04-25
申请号：PCT/IL0100596
申请日：2001-06-28
Applicant: PRINTAR LTD , ZOHAR RON , SAGI DAN , SADOWSKI BENJAMIN
Inventor： ZOHAR RON , SAGI DAN , SADOWSKI BENJAMIN
CPC classification number: H05K3/125 , B41J2/01 , B41J3/4073 , H05K1/0269 , H05K2201/09918
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公开(公告)号：WO2007020644A1
公开(公告)日：2007-02-22
申请号：PCT/IL2006/000959
申请日：2006-08-17
Applicant: PRINTAR LTD. , HALAHMI, Izhar , LUSKI, Shalom
Inventor： HALAHMI, Izhar , LUSKI, Shalom
CPC classification number: C09D11/101 , C09D11/103 , C09D11/36 , H05K1/0266
Abstract: The present invention discloses a latent thermosetting ink formulation for ink jet applications comprising a phenolic resin, an amino resin and a polyol. The formulation is characterized as having a viscosity of lower than 50 Cps at a shear rate of 10 to 100,000 sec-1 at a temperature lower than 100 C and a surface tension lower than 40 dynes/cm.
Abstract translation: 本发明公开了一种用于喷墨应用的潜在热固性油墨配方，其包含酚醛树脂，氨基树脂和多元醇。 该制剂的特征在于在低于100℃的温度和低于40达因/厘米的表面张力下，在10至100,000秒-1的剪切速率下具有低于50Cps的粘度。
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5.发明申请
公开(公告)号：WO0246323A3
公开(公告)日：2002-08-29
申请号：PCT/IL0101116
申请日：2001-12-04
Applicant: PRINTAR LTD , ZOHAR RON , MOZEL JACOB , SAMUEL JOSHUA
Inventor： ZOHAR RON , MOZEL JACOB , SAMUEL JOSHUA
CPC classification number: C09D11/36 , C09D11/101 , H05K1/0266
Abstract: An ultraviolet curable composition for printing on a printed circuit board using an inkjet printer comprising a mixture of reactive monomers and oligomers, at least one pigment, at least one photoinitiator, and at least one additive. The monomer/oligomer mixture is formulated so that the ink has a high viscosity of about 40-200 cp at 25 DEG C, and a low viscosity of about 10-20cp at a high temperatures of about 50-80 DEG C. The cured image is able to withstand dipping in a solder bath at 260 DEG C without substantial degradation.
Abstract translation: 一种用于使用包括反应性单体和低聚物的混合物，至少一种颜料，至少一种光引发剂和至少一种添加剂的喷墨打印机在印刷电路板上印刷的紫外线固化组合物。 配制单体/低聚物混合物，使得油墨在25℃下具有约40-200cp的高粘度，在约50-80℃的高温下具有约10-20cp的低粘度。固化图像 能够耐受在260℃的焊锡浴中浸渍，而不会显着降解。
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Patent Agency Ranking6.发明申请UV CURABLE HYBRIDCURING INK JET INK COMPOSITION AND SOLDER MASK USING THE SAME 审中-公开紫外线可固化混合墨水喷墨打印机组合物和使用其的焊接面罩
公开(公告)号：WO2007026366A1
公开(公告)日：2007-03-08
申请号：PCT/IL2006/001020
申请日：2006-08-31
Applicant: PRINTAR LTD. , HALAHMI, Izhar , LUSKI, Shalom , COHEN, Michal
Inventor： HALAHMI, Izhar , LUSKI, Shalom , COHEN, Michal
CPC classification number: H05K3/287 , C09D11/36 , H05K2201/0209 , H05K2203/013
Abstract: The present application provides a latent ink-jet ink formulation suitable as solder mask. The composition generally comprises: (a) at least one compound capable of self cross-linking (USM); (b) at least one phenolic resin; (c) at least one solvent; (d)at least one mineral filler; (e) at least one polyol; and (f) at least one photoinitiator.
Abstract translation: 本申请提供了适合作为焊接掩模的潜在喷墨油墨配方。 组合物通常包含：（a）至少一种能够自交联的化合物（USM）; （b）至少一种酚醛树脂; （c）至少一种溶剂; （d）至少一种矿物填料; （e）至少一种多元醇; 和（f）至少一种光引发剂。
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公开(公告)号：WO2005069734A3
公开(公告)日：2005-08-04
申请号：PCT/IL2005/000083
申请日：2005-01-23
Applicant: PRINTAR LTD. , MOZEL, Jacob , VILK, Ran , HALAHMI, Izhar
Inventor： MOZEL, Jacob , VILK, Ran , HALAHMI, Izhar
IPC: C09D11/00
Abstract: The present invention discloses liquid thermosetting inks useful for ink-jet applications, such as industrial solder masks; and to a method of producing the same. More specifically, a liquid thermosetting ink for ink-jet applications comprising one resin or more; at least one solid latent curing agent characterized by a maximal particle size of less than two microns; an inert filler having fine particles. The invention also discloses a method of producing a liquid thermosetting ink for ink-jet applications, in the manner that one-pack or two-pack ink characterized by a viscosity lower than 50 Cp at application temperature, surface tension lower than 80 dyn/cm at application temperature, and glass transition temperature of cured ink of greater than 120°C.
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公开(公告)号：WO2007020644A8
公开(公告)日：2007-04-26
申请号：PCT/IL2006000959
申请日：2006-08-17
Applicant: PRINTAR LTD , HALAHMI IZHAR , LUSKI SHALOM , COHEN MICHAL
Inventor： HALAHMI IZHAR , LUSKI SHALOM , COHEN MICHAL
IPC: C09D11/10
CPC classification number: C09D11/101 , C09D11/103 , C09D11/36 , H05K1/0266
Abstract: The present invention discloses a latent thermosetting ink formulation for ink jet applications comprising a phenolic resin, an amino resin and a polyol. The formulation is characterized as having a viscosity of lower than 50 Cps at a shear rate of 10 to 100,000 sec-1 at a temperature lower than 100 C and a surface tension lower than 40 dynes/cm.
Abstract translation: 本发明公开了包含酚醛树脂，氨基树脂和多元醇的用于喷墨应用的潜在热固性油墨制剂。 该配方的特征在于，在低于100℃的温度和低于40达因/厘米的表面张力下，在10至100,000秒-1的剪切速率下粘度低于50CPS。
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公开(公告)号：WO2005069733A3
公开(公告)日：2006-03-09
申请号：PCT/IL2005000082
申请日：2005-01-23
Applicant: PRINTAR LTD , MOZEL JACOB , VILK RAN , HALAHMI IZHAR
Inventor： MOZEL JACOB , VILK RAN , HALAHMI IZHAR
CPC classification number: C08G59/18 , C09D11/101 , H05K1/162 , H05K3/285 , H05K2201/0209 , H05K2201/0257 , H05K2203/013
Abstract: The present invention discloses reactive fine particles and especially fine latent curing agents. The reactive fine particle comprising one or more functional compounds A, or its precursors, having a maximal size of less than 2 microns; and one or more inert particles B, having at least the maximal size of 2 microns, carrying said functional compounds A at the outer surface and/or in its inner portion. The present invention also discloses a method for producing reactive fine particles wherein said compounds A to inert particles B weight ratio is ranging from 0.01A:100B to 50A:100B. The present invention also encompasses any use or end product comprising said novel particles or said method.
Abstract translation: 本发明公开了反应性细颗粒，特别是精细的潜在固化剂。 包含一种或多种功能化合物A或其前体的反应性细颗粒具有小于2微米的最大尺寸; 和一种或多种具有至少最大尺寸为2微米的惰性颗粒B，其在外表面和/或其内部部分载有所述官能化合物A. 本发明还公开了一种反应性微粒的制造方法，其中所述化合物A与惰性粒子B的重量比为0.01A:100B至50A:100B。 本发明还包括包含所述新型颗粒或所述方法的任何用途或最终产品。
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公开(公告)号：WO2005069733A2
公开(公告)日：2005-08-04
申请号：PCT/IL2005/000082
申请日：2005-01-23
Applicant: Printar Ltd. , MOZEL, Jacob , VILK, Ran , HALAHMI, Izhar
Inventor： MOZEL, Jacob , VILK, Ran , HALAHMI, Izhar
CPC classification number: C08G59/18 , C09D11/101 , H05K1/162 , H05K3/285 , H05K2201/0209 , H05K2201/0257 , H05K2203/013
Abstract: The present invention discloses reactive fine particles and especially fine latent curing agents. The reactive fine particle comprising one or more functional compounds A, or its precursors, having a maximal size of less than 2 microns; and one or more inert particles B, having at least the maximal size of 2 microns, carrying said functional compounds A at the outer surface and/or in its inner portion. The present invention also discloses a method for producing reactive fine particles wherein said compounds A to inert particles B weight ratio is ranging from 0.01A:100B to 50A:100B. The present invention also encompasses any use or end product comprising said novel particles or said method.
Abstract translation: 本发明公开了反应性细颗粒，特别是精细的潜在固化剂。 包含一种或多种功能化合物A或其前体的反应性细颗粒具有小于2微米的最大尺寸; 和一种或多种具有至少最大尺寸为2微米的惰性颗粒B，其在外表面和/或其内部部分载有所述官能化合物A. 本发明还公开了一种反应性微粒的制造方法，其中所述化合物A与惰性粒子B的重量比为0.01A:100B至50A:100B。 本发明还包括包含所述新型颗粒或所述方法的任何用途或最终产品。
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