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1. 发明申请

US20130172439A1 POLYMERIC COMPOSITION 审中-公开
公开(公告)号：US20130172439A1
公开(公告)日：2013-07-04
申请号：US13515951
申请日：2010-12-17
申请人： Rajasingham Satgurunathan , Emilio Martin , Adrianus Antonius Johannes Van Geel , Franciscus Adrianus Johannes Suykerbuyk , Daniela Senatore , Alfred Jean Paul Bückmann
发明人： Rajasingham Satgurunathan , Emilio Martin , Adrianus Antonius Johannes Van Geel , Franciscus Adrianus Johannes Suykerbuyk , Daniela Senatore , Alfred Jean Paul Bückmann
IPC分类号： C08F2/50
CPC分类号： C09D11/107 , B05D3/06 , C09D11/101
摘要： There is described a substantially solid, solvent free, radiation curable composition comprising a) optionally from 0.1% to 99.9% by weight of a colorant; and b) from 0.1% to 99.9% of radiation curable polymer obtained and/or obtainable from at least one mono-(terminal functional forming) monomer of formula I: R1(R2)C═CR3(C═O)(X1)nR4 Formula 1, where n is 0 or 1, X1 is oxy or —NR5— (where R5 represents H or optionally substituted organo), R1 independently represents optionally substituted C1-10hydrocarbo, hydroxyl, optionally substituted C2-10hydrocarbo-oxy comprising a ring moiety, and/or carboxy; and R2, R3 and R4 each independently represent H, an optional substituent and/or optionally substituted organo groups and where n is 0, R3 may also represent oxy or —NR5—; and c) optionally from 0.1% to 90% of a radiation curable high molecular weight reactive diluent; and d) optionally from 0.01 to 10% of at least one photo-initiator; and where the radiation curable polymer (b) is i) obtained and/or obtainable in a suspension polymerisation process using a cobalt catalyst as a chain transfer agent; ii) is solid under standard conditions; and iii) is mono-(terminal functional) comprising one terminally located activated unsaturated moiety (such as of Formula 1 herein). where the composition has at least one of the properties (A) to (F): A) is substantially free of volatile organic compounds (VOCs); B) has a residual concentration of initiator (such as peroxide) of less than 0.025 g per g of polymer; C) comprises a polymer having a total ethylenic unsaturation (for example from moiet(ies) of Formula 1, such as C═C and/or (meth)acrylate) greater than 0.1 milli-equivalents C═C per g polymer; D) is substantially-free of sulphur comprising species; E) is substantially free of cobalt (II) species; and/or F) has a weight average molecular weight (Mw) of less then 25 kDa.

2. 发明授权

US08795830B2 Primer for coating coiled wires 有权
标题翻译：用于涂覆线圈的底漆
公开(公告)号：US08795830B2
公开(公告)日：2014-08-05
申请号：US13143791
申请日：2010-01-11
申请人： Paul Wyman , de Nik Bont , Hinrike Malda , Mamix Rooijmans , Jurgen Scheerder , Rajasingham Satgurunathan , Thomas L. M. Frijns
发明人： Paul Wyman , de Nik Bont , Hinrike Malda , Mamix Rooijmans , Jurgen Scheerder , Rajasingham Satgurunathan , Thomas L. M. Frijns
IPC分类号： C09D5/00 , C09D153/00 , A61L31/10
CPC分类号： C09D5/002 , A61L31/022 , A61L31/10 , A61L31/14 , A61L2420/02 , A61L2420/08 , C08F220/06 , C08F220/14 , C08F220/18 , C09D139/06 , Y10T428/2913 , Y10T428/31692
摘要： Disclosed is a method to provide a metal wire with a coating system comprising a primer and a topcoat, particularly a hydrophilic, lubricious topcoat. The method comprises applying directly onto the wire metal a primer coating composition, which is an aqueous coating composition comprising a multiphase vinyl polymer, the polymer comprising a first phase having a Tg in the range of from −20° C. to 40° C. and a hard phase having a Tg in the range of from 25° C. to 120° C. The primer has good adhesion to both the metal surface and the topcoat, and provides the eventual coating system with, inter alia, a good flexibility.
摘要翻译：公开了一种提供具有涂层体系的金属丝的方法，所述涂层系统包括底漆和顶涂层，特别是亲水的，光滑的面漆。该方法包括直接施加到金属丝上的底漆涂料组合物，底漆涂料组合物是包含多相乙烯基聚合物的水性涂料组合物，该聚合物包含Tg在-20℃至40℃范围内的第一相。和Tg在25℃至120℃范围内的硬相。该底漆对金属表面和顶涂层均具有良好的粘合性，并且提供最终涂覆体系尤其具有良好的柔韧性。

3. 发明申请

US20090068367A1 Aqueous Vinyl Coating Compositions 有权
标题翻译：水性乙烯基涂料组合物
公开(公告)号：US20090068367A1
公开(公告)日：2009-03-12
申请号：US11918132
申请日：2006-03-31
申请人： John Geurts , Rajasingham Satgurunathan , Jan Bouman , Gerardus Cornelis Overbeek
发明人： John Geurts , Rajasingham Satgurunathan , Jan Bouman , Gerardus Cornelis Overbeek
IPC分类号： C08L25/04 , B05D3/00
CPC分类号： C08L51/003 , C08F257/02 , C08F265/04 , C08F279/02 , C08F291/00 , C08L33/08 , C09D133/08 , C09D151/003 , C08L2666/02 , C08L2666/04
摘要： Aqueous coating composition comprising a blend of 20 to 60 wt % of a multistage vinyl polymer (A) comprising 5 to 40 wt % of at least one hard polymer stage (i) having a Tg≧50° C. and 95 to 60 wt % of at least one soft polymer stage (ii) having a Tg≦−5° C.; and 80 to 40 wt % of a vinyl oligomer-polymer (B) comprising 15 to 50 wt % of at least one alkaline soluble oligomer (iii) and 85 to 50 wt % of at least one vinyl polymer (iv) having a Tg in the range of from −20 to 30° C.
摘要翻译：水性涂料组合物，其包含20至60重量％的包含5至40重量％的至少一种Tg> = 50℃的硬聚合物阶段（i）和95至60重量％的多级乙烯基聚合物（A）的共混物至少一个具有Tg <= -5℃的软聚合物阶段（ii）的％。和80至40重量％的包含15至50重量％的至少一种碱溶性低聚物（iii）和85至50重量％的至少一种乙烯基聚合物（iv）的乙烯基低聚物聚合物（B），其具有Tg 范围为-20〜30℃

4. 发明授权

US5593730A Powder coating composition 失效
标题翻译：粉末涂料组合物
公开(公告)号：US5593730A
公开(公告)日：1997-01-14
申请号：US367352
申请日：1995-01-13
申请人： Rajasingham Satgurunathan , David C. Hinde , John C. Padget , Stephen G. Yeates
发明人： Rajasingham Satgurunathan , David C. Hinde , John C. Padget , Stephen G. Yeates
IPC分类号： C09D5/03 , C09D151/00 , C09D201/00 , C08L33/02 , C08L29/02 , C08L37/00 , C08L43/04
CPC分类号： C09D151/00 , C09D5/03
摘要： Powder coating composition which comprises a hybrid polymer system in granular form of a polymer A formable from monomer(s) by aqueous suspension polymerisation and a polymer B, different to A, which polymer system has been obtained using a process which comprises dissolving polymer B in monomeric material to be used in the formation of polymer A, polymerising the monomer(s) to form polymer A using an aqueous suspension polymerisation process, and removing the aqueous phase to form a hybrid of the polymers A and B in granular form, and wherein polymer A and polymer B bear functional groups for imparting curability to the hybrid polymer system, and wherein further the hybrid polymer system has a number average molecular weight within the range of from 1500 to 15,000.
摘要翻译： PCT No.PCT / GB93 / 01423 Sec。 371日期1995年1月13日 102（e）1995年1月13日PCT PCT 1993年7月7日PCT公布。出版物WO94 / 01500 日期1994年1月20日由粉末涂料组合物组成，其包含可通过水悬浮聚合从单体形成的聚合物A的混合聚合物体系和与A不同的聚合物B，该聚合物体系已经通过以下方法获得：包括将聚合物B溶解在用于形成聚合物A的单体材料中，使用水悬浮聚合方法聚合单体以形成聚合物A，并除去水相以形成聚合物A和B的杂化物并且其中聚合物A和聚合物B具有赋予混合聚合物体系固化性的官能团，并且其中该杂化聚合物体系的数均分子量在1500至15,000范围内。

5. 发明授权

US5547710A Aqueous coating compositions 失效
标题翻译：水性涂料组合物
公开(公告)号：US5547710A
公开(公告)日：1996-08-20
申请号：US295861
申请日：1994-11-03
申请人： Rajasingham Satgurunathan , David C. Hinde , John C. Padget , John G. Carey
发明人： Rajasingham Satgurunathan , David C. Hinde , John C. Padget , John G. Carey
IPC分类号： C08L63/00 , C08G59/32 , C08L51/00 , C08L67/00 , C08L75/00 , C08L75/04 , C09D133/06 , C09D151/00 , C09D163/00 , C09D167/00 , C09D175/00 , C09D175/04 , B05D3/02
CPC分类号： C09D167/00 , C08L51/003 , C09D133/068 , C09D151/003 , C09D175/04 , C08L67/00 , C08L75/04 , Y10T428/31855
摘要： Aqueous curable polymer dispersion comprising a polyester and/or polyurethane and a polymeric product having a Tg from 25.degree.-100.degree. C. obtainable by free-radical polymerisation of a mixture of (a) an olefinic monomer free from epoxy and epoxy reactive groups, (b) a monomer and/or oligomer having at least two epoxy groups and (c) a group reactive towards epoxy groups.
摘要翻译： PCT No.PCT / GB93 / 00468 Sec。 371日期：1994年11月3日 102（e）日期1994年11月3日PCT 1993年3月5日PCT公布。公开号WO93 / 18075 日期1993年9月16日含有聚酯和/或聚氨酯的水性固化聚合物分散体和Tg为25〜-100℃的聚合物，其可通过（a）不含环氧树脂的烯烃单体的混合物的自由基聚合获得和环氧反应性基团，（b）具有至少两个环氧基团的单体和/或低聚物，和（c）对环氧基团具有反应性的基团。

6. 发明授权

US09074038B2 Stain resistant urethane-vinyl aqueous coating compositions 有权
标题翻译：耐污染的聚氨酯 - 乙烯基水性涂料组合物
公开(公告)号：US09074038B2
公开(公告)日：2015-07-07
申请号：US10583266
申请日：2004-12-14
申请人： Rajasingham Satgurunathan , Gerardus Cornelis Overbeek , Marc Roelands , Ronald Tennebroek , Roel Johannes Marinus Swaans , Gerhardus Antonius Roescher
发明人： Rajasingham Satgurunathan , Gerardus Cornelis Overbeek , Marc Roelands , Ronald Tennebroek , Roel Johannes Marinus Swaans , Gerhardus Antonius Roescher
IPC分类号： C08G18/08 , C08G18/12 , C08G18/62 , C08G18/42 , C08G18/66 , C09D175/06 , C08L33/00
CPC分类号： C08G18/12 , C08G18/423 , C08G18/6216 , C08G18/6275 , C08G18/6659 , C08L33/00 , C09D175/06 , C08G18/3231 , C08L2666/04
摘要： An aqueous coating composition, which when in the form of a film exhibits an MVTR of ≦500 g/m2/24 h comprising 20 to 80 wt % of a polyurethane A with an acid value of 8 to 40 mg KOH/g and a hard segment content ≧40 wt %, a ring structure content ≧48 wt % and 80 to 20 wt % of a vinyl polymer B with a Tg≧20° C.
摘要翻译：一种水性涂料组合物，其当以膜的形式显示出MVTR为＆lt; NEE; 500g / m 2 / 24h，其包含20至80wt％的酸值为8至40mgKOH / g的聚氨酯A和硬链段含量≥40重量％，环结构含量≥48重量％，Tg≥20℃的乙烯基聚合物B的80〜20重量％

7. 发明申请

US20120041545A1 PRIMER FOR COATING COILED WIRES 有权
标题翻译：涂布线的原料
公开(公告)号：US20120041545A1
公开(公告)日：2012-02-16
申请号：US13143791
申请日：2010-01-11
申请人： Paul Wyman , de Nik Bont , Hinrike Malda , Mamix Rooijmans , Jurgen Scheerder , Rajasingham Satgurunathan , ThomasL L.M. Frijns
发明人： Paul Wyman , de Nik Bont , Hinrike Malda , Mamix Rooijmans , Jurgen Scheerder , Rajasingham Satgurunathan , ThomasL L.M. Frijns
IPC分类号： A61L27/28 , B05D7/14 , A61L31/00 , B05D3/06 , B32B15/082 , B05D1/36 , B05D3/02
CPC分类号： C09D5/002 , A61L31/022 , A61L31/10 , A61L31/14 , A61L2420/02 , A61L2420/08 , C08F220/06 , C08F220/14 , C08F220/18 , C09D139/06 , Y10T428/2913 , Y10T428/31692
摘要： Disclosed is a method to provide a metal wire with a coating system comprising a primer and a topcoat, particularly a hydrophilic, lubricious topcoat. The method comprises applying directly onto the wire metal a primer coating composition, which is an aqueous coating composition comprising a multiphase vinyl polymer, the polymer comprising a first phase having a Tg in the range of from −20° C. to 40° C. and a hard phase having a Tg in the range of from 25° C. to 120° C. The primer has good adhesion to both the metal surface and the topcoat, and provides the eventual coating system with, inter alia, a good flexibility.
摘要翻译：公开了一种提供具有涂层体系的金属丝的方法，所述涂层系统包括底漆和顶涂层，特别是亲水的，光滑的面漆。该方法包括直接施加到金属丝上的底漆涂料组合物，底漆涂料组合物是包含多相乙烯基聚合物的水性涂料组合物，该聚合物包含Tg在-20℃至40℃范围内的第一相。和Tg在25℃至120℃范围内的硬相。该底漆对金属表面和顶涂层均具有良好的粘合性，并且提供最终涂覆体系尤其具有良好的柔韧性。

8. 发明申请

US20110020556A1 AQUEOUS COATING COMPOSITION COMPRISING POLYURETHANES AND VINYL POLYMERS 审中-公开
标题翻译：包含聚氨酯和乙烯基聚合物的水性涂料组合物
公开(公告)号：US20110020556A1
公开(公告)日：2011-01-27
申请号：US12747373
申请日：2008-12-08
申请人： Rajasingham Satgurunathan , Marc Roelands , Jurgen Scheerder , Alexander Wilhelmus Martinus Cornelis Donders
发明人： Rajasingham Satgurunathan , Marc Roelands , Jurgen Scheerder , Alexander Wilhelmus Martinus Cornelis Donders
IPC分类号： C09D175/04 , B05D3/00
CPC分类号： C09D175/04 , C08G18/0823 , C08G18/12 , C08G18/4288 , C09D175/02 , C08G18/3231 , C08L2666/04
摘要： An aqueous coating composition comprising (i) a polyurethane obtained by the reaction of (a) an isocyanate-terminated pre-polymer obtained from the reaction of components comprising at least one polyisocyanate of which at least 50 wt % is at least one aliphatic polyisocyanate; in an NCO/OH ratio in the range of from 1.75 to 1.05; and (b) an active-hydrogen chain-extending compound; and (ii) a vinyl polymer having a Tg below ambient temperature.
摘要翻译：一种水性涂料组合物，其包含（i）通过以下反应获得的聚氨酯：（a）由包含至少一种至多一种至少一种脂族多异氰酸酯的至少一种多异氰酸酯的组分的反应获得的异氰酸酯封端的预聚物; 在NCO / OH比为1.75至1.05的范围内; 和（b）活性氢链延长化合物; 和（ii）Tg低于环境温度的乙烯基聚合物。

9. 发明授权

US07049352B2 Aqueous coating compositions 有权
标题翻译：水性涂料组合物
公开(公告)号：US07049352B2
公开(公告)日：2006-05-23
申请号：US10488040
申请日：2002-09-26
申请人： Alan Jack Gould , Jan Bouman , Rajasingham Satgurunathan
发明人： Alan Jack Gould , Jan Bouman , Rajasingham Satgurunathan
IPC分类号： C08L1/00 , C09D151/00 , C09D151/04
CPC分类号： C09D151/003 , C08F285/00 , C09D151/04 , Y10S525/902 , C08L2666/04
摘要： Pigmented aqueous coating composition providing good blocking and elasticity properties comprises a blend of a seeded multistage polymer latex(es) having at least one soft and at least one hard polymer phases and a non-film-forming polymer latex(es), the seed polymer(s) having a Tg≧10° C. lower than that of the hard polymer phase(s) and preferably having a Tg≧10° C. higher than that of the soft polymer phase(s), and the multistage polymer(s) preferably having amino functionality incorporated by an imination reaction.
摘要翻译：提供良好的阻塞和弹性性质的着色水性涂料组合物包括具有至少一种柔软和至少一种硬聚合物相的接种的多级聚合物胶乳和非成膜聚合物胶乳（es）的混合物，种子聚合物具有比硬质聚合物相的Tg低= 10℃的Tg，优选比软质聚合物相的Tg> = 10℃，并且多段聚合物优选具有通过仿制反应并入的氨基官能团。

10. 发明授权

US5656685A Aqueous coating compositions 失效
标题翻译：水性涂料组合物
公开(公告)号：US5656685A
公开(公告)日：1997-08-12
申请号：US325205
申请日：1994-10-21
申请人： Rajasingham Satgurunathan , John Christopher Padget , John Gerard Carey
发明人： Rajasingham Satgurunathan , John Christopher Padget , John Gerard Carey
IPC分类号： C09D133/02 , C09D133/06 , C09D157/04 , C08K3/20 , B32B27/06
CPC分类号： C09D133/064 , C09D133/066 , Y10T428/31786 , Y10T428/31935
摘要： An aqueous crosslinkable coating composition comprising an aqueous dispersion of: (A) at least one copolymer, said copolymer being obtainable or derived from the addition polymerization of 2 or more olefinically unsaturated monomers and bearing lateral carboxyl groups which are provided at least in part by polymerized units in said copolymer of a monomer of formula: CH.sub.2 .dbd.CR.sup.1 --Q--CO.sub.2 H, where R.sup.1 is H or lower alkyl of 1 to 5 carbon atoms and Q is a non carboxy-containing spacer group providing a spacer chain of a least 3 atoms, and (B) at least one carboxyl-reactive material for providing crosslinking during and/or after coating formation from the composition in which the polymer-bound carboxyl groups provided by the monomer of formula take part, and wherein the components (A) and (B) are provided by different and/or the same substance(s).
摘要翻译： PCT No.PCT / GB93 / 00969 Sec。 371日期：1994年10月21日 102（e）日期1994年10月21日PCT提交1993年5月12日PCT公布。公开号WO93 / 23486 日本1993年11月25日一种含水可交联涂料组合物，其包含以下水分散体：（A）至少一种共聚物，所述共聚物可获得或衍生自2种或更多种烯属不饱和单体的加成聚合并带有侧向羧基，至少部分通过下式的单体的共聚物中的聚合单元：CH 2 = CR 1 -Q-CO 2 H，其中R 1是H或1至5个碳原子的低级烷基，Q是提供间隔链的非含羧基的间隔基至少3个原子，和（B）至少一种羧基反应性材料，用于在组合物中和/或之后提供交联，其中由式的单体提供的聚合物键合的羧基部分组成，其中组分（A）和（B）由不同的和/或相同的物质提供。

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