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1. 发明授权

US06620884B2 Method for producing scratch resistant coatings, especially for producing multi-layer enamels 失效
标题翻译：制备耐刮涂层的方法，特别是用于生产多层瓷漆
公开(公告)号：US06620884B2
公开(公告)日：2003-09-16
申请号：US10083811
申请日：2002-02-27
申请人： Ulrike Röckrath , Peter Betz , Fritz Bartol , Georg Wigger , Hubert Baumgart
发明人： Ulrike Röckrath , Peter Betz , Fritz Bartol , Georg Wigger , Hubert Baumgart
IPC分类号： C08F830
CPC分类号： C09D175/04
摘要： A process for producing scratch-resistant coatings, especially scratch-resistant multicoat finishes, involving use of coating compositions which after curing have a storage modulus E′ in the rubber-elastic range of at least 107.5 Pa and a loss factor tan &dgr; at 20° C. of at least 0.05, the storage modulus E′ and the loss factor having been measured by dynamic mechanical thermoanalysis on free films having a film thickness of 40±10 &mgr;m, and comprise as binders one or more polyacrylate resins having a hydroxyl number of from 100 to 240, an acid number of from 0 to 35, and a number-average molecular weight of from 1500 to 10,000, and as crosslinkers one or more free or blocked isocyanates and/or triazine-based components which crosslink with the hydroxyl groups of the binder to form ether and/or ester structures.
摘要翻译：一种用于生产耐擦伤涂层的方法，特别是耐刮擦多孔涂层，涉及使用固化后的涂料组合物，其橡胶弹性范围中的储能模量E'至少为107.5Pa，损耗因子tanδ在20° C至少为0.05，储存模量E'和损耗因子已经通过动态机械热分析测量，膜厚度为40±10um的游离膜，并且包含作为粘合剂的一种或多种具有羟基数的聚丙烯酸酯树脂 100至240，酸值为0至35，数均分子量为1500至10,000，并且作为交联剂，与羟基交联的一种或多种游离或封闭的异氰酸酯和/或三嗪基组分的粘合剂以形成醚和/或酯结构。

2. 发明授权

US06410646B1 Method for producing scratch resistant coatings, especially for producing multi-layer enamels 失效
标题翻译：制备耐刮涂层的方法，特别是用于生产多层瓷漆
公开(公告)号：US06410646B1
公开(公告)日：2002-06-25
申请号：US09380524
申请日：1999-11-08
申请人： Ulrike Röckrath , Peter Betz , Fritz Bartol , Georg Wigger , Hubert Baumgart
发明人： Ulrike Röckrath , Peter Betz , Fritz Bartol , Georg Wigger , Hubert Baumgart
IPC分类号： C08F890
CPC分类号： C09D175/04
摘要： A process for producing scratch-resistant coatings, especially scratch-resistant multicoat finishes, involving use of coating compositions which, after curing, have a storage modulus E′ in the rubber-elastic range of at least 107.5 Pa and a loss factor tan&dgr; at 20° C. of at least 0.05, the storage modulus E′ and the loss factor having been measured by dynamic mechanical thermoanalysis on free films having a film thickness of 40±10 &mgr;m, and comprise as binders one or more polyacrylate resins having a hydroxyl number of from 100 to 240, an acid number of from 0 to 35, and a number-average molecular weight of from 1500 to 10,000, and as crosslinkers one or more free or blocked isocyanates and/or triazine-based components which crosslink with the hydroxyl groups of the binder to form ether and/or ester structures.
摘要翻译：一种用于生产耐刮擦涂层的方法，特别是耐刮擦多层涂饰，涉及使用涂料组合物，其在固化之后的橡胶弹性范围内的储能模量E'至少为107.5Pa，损耗因子tandelta为20 ℃至少为0.05，储存模量E'和损失因子已经通过动态机械热分析测量了膜厚度为40±10um的游离膜，并且包含作为粘合剂的一种或多种具有羟值的聚丙烯酸酯树脂为100至240，酸值为0至35，数均分子量为1500至10,000，并且作为交联剂，与羟基交联的一种或多种游离或封端的异氰酸酯和/或三嗪基组分组合的粘合剂以形成醚和/或酯结构。

3. 发明授权

US06225400B1 Coating agent and method for producing same 有权
标题翻译：涂布剂及其制造方法
公开(公告)号：US06225400B1
公开(公告)日：2001-05-01
申请号：US09331111
申请日：1999-07-27
申请人： Fritz Bartol , Hubert Baumgart , Ulrike Röckrath
发明人： Fritz Bartol , Hubert Baumgart , Ulrike Röckrath
IPC分类号： C08J300
CPC分类号： C09D167/00 , C08G18/7893 , C08G18/8064 , C09D175/04 , C08L2666/36
摘要： The invention relates to a component system for a multicomponent coating composition comprising a hydroxy-functional binder or a mixture of hydroxy-functional binders, tris(alkoxycarbonylamino)triazine or a mixture of tris(alkoxycarbonylamino)triazines and free isocyanates or a mixture of free polyisocyanates. It is characterized in that a first component (I) is formed at least from the hydroxy-functional binder or the mixture of hydroxy-functional binders, in that a second component (II) is formed at least from the free isocyanates or the mixture of free polyisocyanates, and in that a third component is formed from the tris(alkoxycarbonylamino)triazine or the mixture of tris(alkoxycarbonylamino)triazines.
摘要翻译：本发明涉及用于多组分涂料组合物的组分体系，其包含羟基官能粘合剂或羟基官能粘合剂，三（烷氧基羰基氨基）三嗪或三（烷氧基羰基氨基）三嗪和游离异氰酸酯或游离多异氰酸酯的混合物的混合物。其特征在于至少由羟基官能的粘合剂或羟基官能的粘合剂的混合物形成第一组分（I），因为至少由游离的异氰酸酯形成第二组分（II）游离的多异氰酸酯，并且第三组分由三（烷氧基羰基氨基）三嗪或三（烷氧基羰基氨基）三嗪的混合物形成。

4. 发明授权

US5716678A Process for the production of a two-coat finish on a substrate surface 失效
标题翻译：在基材表面上生产双层涂层的方法
公开(公告)号：US5716678A
公开(公告)日：1998-02-10
申请号：US525631
申请日：1995-11-17
申请人： Ulrike Rockrath , Georg Wigger , Fritz Bartol , Peter Betz , Wilfried Stubbe , Angelika Bartelt
发明人： Ulrike Rockrath , Georg Wigger , Fritz Bartol , Peter Betz , Wilfried Stubbe , Angelika Bartelt
IPC分类号： B05D7/00 , C08L61/20 , C09D133/06 , B05D1/38 , B05D3/02 , C08G18/63 , C08L33/06
CPC分类号： B05D7/532 , C09D133/066 , C08L61/20
摘要： A process is disclosed for producing a double-layered covering lacquer by using a transparent covering lacquer containing a hydroxyl group-containing polyacrylate resin produced by polymerizing (a) 10 to 51% by weight 4-hydroxy-n-butylacrylate or 4-hydroxy-n-butylmethacrylate or a mixture of 4-hydroxy-n-butylacrylate and 4-hydroxy-n-butylmethacrylate; (b) 0 to 36% by weight of a hydroxyl group-containing ester of acrylic acid different from (a) or a hydroxyl group-containing ester of methacrylic acid or a mixture of such monomers; (c) 28 to 85% by weight of an aliphatic or cycloaliphatic ester of methacrylic acid different from (a) and (b) with at least 4 C atoms in the alcohol residue or a mixture of such monomers; (d) 0 to 3% by weight of an ethylenically unsaturated carboxylic acid or a mixture of ethylenically unsaturated carboxylic acids and (e) 0 to 20% by weight of an ethylenically unsaturated monomer different from (a), (b), (c) and (d) or a mixture of such monomers, into a polyacrylate resin with a hydroxyl number from 60 to 200, an acid number from 0 to 35 and a number average molecular weight from 1,500 to 10,000. The sum of the parts by weight of components (a), (b), (c), (d) and (e) is always 100% by weight and the composition of the component (c) is selected so that when said component (c) is polymerized alone, a polymethacrylate resin having a glass transition temperature from +10.degree. to +10.degree. C. is obtained.
摘要翻译： PCT No.PCT / EP94 / 00965 Sec。 371日期：1995年11月17日 102（e）日期1995年11月17日PCT 1994年3月26日PCT公布。第WO94 / 22969号公报日期：1994年10月13日公开了一种通过使用含有含羟基的聚丙烯酸酯树脂的透明覆盖漆来生产双层覆盖漆的方法，所述透明覆盖漆通过聚合（a）10至51重量％的4-羟基 - 正丁基丙烯酸酯或4-羟基 - 正丁基甲基丙烯酸酯或4-羟基 - 正丁基丙烯酸酯和4-羟基 - 正丁基甲基丙烯酸酯的混合物; （b）0〜36重量％的不同于（a）的丙烯酸的含羟基的酯或甲基丙烯酸的含羟基的酯或这些单体的混合物; （c）28至85重量％的不同于（a）和（b）的甲基丙烯酸的脂族或脂环族酯在醇残基中的至少4个C原子或这些单体的混合物; （d）0-3重量％的烯键式不饱和羧酸或烯属不饱和羧酸的混合物，和（e）0-20重量％不同于（a），（b），（c）的烯属不饱和单体）和（d）或这些单体的混合物加入羟基数为60至200，酸值为0至35，数均分子量为1,500至10,000的聚丙烯酸酯树脂中。组分（a），（b），（c），（d）和（e）的重量份数之和始终为100重量％，并且组分（c）的组成被选择为使得当所述组分（c）单独聚合，得到玻璃化转变温度为+ 10℃至+ 10℃的聚甲基丙烯酸酯树脂。

5. 发明授权

US5780541A Nonaqueous paints 失效
标题翻译：非水性涂料
公开(公告)号：US5780541A
公开(公告)日：1998-07-14
申请号：US578650
申请日：1996-02-20
申请人： Peter Mayenfels , Georg Wigger , Fritz Bartol , Ulrike Rockrath , Ulrich Poth
发明人： Peter Mayenfels , Georg Wigger , Fritz Bartol , Ulrike Rockrath , Ulrich Poth
IPC分类号： C09D161/20 , C08G18/42 , C08G18/62 , C08G18/80 , C08L61/20 , C08L75/04 , C09D133/06 , C09D167/00 , C09D167/08 , C09D175/00 , C09D175/04 , C09D201/06 , C08J3/00 , C08F8/30 , C08K3/20 , C08L75/00
CPC分类号： C09D167/08 , C08G18/4241 , C08G18/6254 , C08G18/8012 , C08G18/8061 , C08G18/8064 , C08G18/8093 , C09D133/066 , C09D167/00 , C09D175/04 , C09D201/06 , C08L61/20 , C08L75/04
摘要： The invention relates to nonaqueous paints which comprise (A) a hydroxyl group-containing synthetic resin or a mixture of hydroxyl group-containing synthetic resins (B) an amino resin or a mixture of amino resins (C) a blocked polyisocyanate or a mixture of blocked polyisocyanates, and (D) a pigment or a mixture of pigments, and are characterized in that component (C) contains both isocyanate groups blocked with a blocking agent (I) and isocyanate groups blocked with a blocking agent (II), in which context the blocking agent (I) is a dialkyl malonate or a mixture of dialkyl malonates, the blocking agent (II) is a blocking agent which is different from (I) and contains active methylene groups, or is an oxime, or is a mixture of these blocking agents, and the ratio of equivalents between the isocyanate groups blocked with (I) and the isocyanate groups blocked with (II) is between 1.0:1.0 and 9.0:1.0.
摘要翻译： PCT No.PCT / EP94 / 02236 Sec。 371日期1996年2月20日 102（e）1996年2月20日PCT PCT 1994年7月7日PCT公布。 WO95 / 03367 PCT公开号日期：1995年2月2日本发明涉及非水性涂料，其包含（A）含羟基的合成树脂或含羟基的合成树脂（B），氨基树脂或氨基树脂（C）的混合物的混合物多异氰酸酯或封端多异氰酸酯的混合物，和（D）颜料或颜料混合物，其特征在于组分（C）含有用封闭剂（I）封端的异氰酸酯基团和用封闭剂封闭的异氰酸酯基团 II），其中封端剂（I）为丙二酸二烷基酯或丙二酸二烷基酯的混合物，所述封端剂（II）为不同于（I）并含有活性亚甲基的封闭剂，或为肟或是这些封闭剂的混合物，并且用（I）封端的异氰酸酯基团与被（II）封端的异氰酸酯基团之间的当量之比在1.0:1.0至9.0:1.0之间。

6. 发明授权

US6143367A Coating agent and method for producing same 有权
标题翻译：涂布剂及其制造方法
公开(公告)号：US6143367A
公开(公告)日：2000-11-07
申请号：US331104
申请日：1999-07-27
申请人： Fritz Bartol , Hubert Baumgart , Ulrike Rockrath
发明人： Fritz Bartol , Hubert Baumgart , Ulrike Rockrath
IPC分类号： C08G18/42 , C08G18/62 , C08G18/78 , C08G18/80 , C08G71/04 , C09D133/14 , C09D167/00 , C09D175/04 , B05D3/02
CPC分类号： C09D167/00 , C08G18/7893 , C08G18/8064 , C09D175/04
摘要： The invention relates to a component system for a two-component coating composition comprising a hydroxy-functional binder or a mixture of hydroxy-functional binders, tris(alkoxycarbonylamino)triazine or a mixture of tris(alkoxycarbonylamino)triazines and free isocyanates or a mixture of free polyisocyanates. It is characterized in that a first component (I) is formed at least from the hydroxy-functional binder or the mixture of hydroxy-functional binders and in that a second component (II) is formed at least from the free isocyanates or the mixture of free polyisocyanates, where the tris(alkoxycarbonylamino)triazine or the mixture of tris(alkoxycarbonylamino)triazines is alternatively a constituent of the first component (I), the second component (II) or both components (I) and (II).
摘要翻译： PCT No.PCT / EP97 / 07110 Sec。 371日期：1999年7月27日 102（e）1999年7月27日PCT 1997年12月18日PCT公布。公开号WO98 / 27134 日本1998年6月25日本发明涉及一种双组分涂料组合物的组分体系，其包含羟基官能粘合剂或羟基官能粘合剂，三（烷氧基羰基氨基）三嗪或三（烷氧基羰基氨基）三嗪的混合物和游离异氰酸酯或游离多异氰酸酯的混合物。其特征在于，至少由羟基官能粘合剂或羟基官能粘合剂的混合物形成第一组分（I），并且至少由游离异氰酸酯形成第二组分（II）其中三（烷氧基羰基氨基）三嗪或三（烷氧基羰基氨基）三嗪的混合物可选地是第一组分（I），第二组分（II）或组分（I）和（II）的组分。

7. 发明授权

US06630537B1 Coating agent and method for producing same 失效
标题翻译：涂布剂及其制造方法
公开(公告)号：US06630537B1
公开(公告)日：2003-10-07
申请号：US09463054
申请日：2000-01-17
申请人： Hubert Baumgart , Heinz-Peter Rink , Bernd Bruchmann , Fritz Bartol , Günther Mohrhardt
发明人： Hubert Baumgart , Heinz-Peter Rink , Bernd Bruchmann , Fritz Bartol , Günther Mohrhardt
IPC分类号： C08J300
CPC分类号： C08G18/6254 , C09D175/04
摘要： A two-component coating composition comprising (I) a component comprising at least one isocyanate as crosslinking agent and (II) a component comprising at least one binder having functional groups which react with isocyanate groups. Component (I) comprises at least one isocyanate Ia) having at least one diisocyanate structural unit which has an unsaturated/aromatic or non-aromatic ring structure having 5-10 ring atoms and two isocyanate groups attached to the ring structure. Instead of this isocyanate Ia) or in addition thereto it is possible to use an oligomer Ib) of this isocyanate Ia) having from 2 to 10 isocyanate units, especially a trimer Ib) and/or partially blocked isocyanates Ia) and/or oligomers Ib)(=crosslinkers Ic).
摘要翻译：一种双组分涂料组合物，其包含（I）包含至少一种异氰酸酯作为交联剂的组分和（II）包含至少一种具有与异氰酸酯基团反应的官能团的粘合剂的组分的组分。组分（I）包含至少一种具有至少一个具有5-10个环原子的不饱和/芳族或非芳族环结构的二异氰酸酯结构单元和两个与环结构连接的异氰酸酯基的异氰酸酯Ia）。代替该异氰酸酯Ia）或除此之外，可以使用具有2至10个异氰酸酯单元，特别是三聚体Ib）和/或部分封闭的异氰酸酯Ia）和/或低聚物Ib的异氰酸酯Ia）的低聚物Ib））（=交联剂Ic）。

8. 发明授权

US4565730A Coating composition, in particular for producing a transparent topcoat of a multilayer coating, a process for producing coatings, and an article coated with a multilayer coating 失效
标题翻译：涂料组合物，特别是用于生产多层涂料的透明面漆，涂料生产方法和涂覆有多层涂料的制品
公开(公告)号：US4565730A
公开(公告)日：1986-01-21
申请号：US620755
申请日：1984-06-14
申请人： Ulrich Poth , Fritz Bartol , Adolf Machholz
发明人： Ulrich Poth , Fritz Bartol , Adolf Machholz
IPC分类号： C08G18/00 , B05D1/36 , C08G18/62 , C08L33/10 , C09D5/00 , C09D5/38 , C09D133/08 , C09D175/04 , C08F8/30
CPC分类号： C08G18/6229 , C09D133/08 , C08L33/10 , Y10T428/24876
摘要： A coating composition, in particular for producing the transparent topcoat of a multilayer coating. The coating composition contains as binders two acrylic polymers, A and B, as well as aliphatic and/or cycloaliphatic polyisocyanates. Acrylic polymer A has a molecular weight of 800 to 4,000, a hydroxyl number of 80 to 180 and a glass transition temperature of below -10.degree. C. Acrylic polymer B has a molecular weight of 3,000 to 10,000, a hydroxyl number of 40 to 120 and a glass transition temperature of -10.degree. C. to +10.degree. C. Whereas in acrylic polymer A the proportion of acrylic acid esters predominates, polymer B contains methacrylic acid esters as predominant monomer components.
摘要翻译：一种涂料组合物，特别是用于制备多层涂层的透明面漆。涂料组合物含有两种丙烯酸聚合物A和B，以及脂族和/或脂环族多异氰酸酯。丙烯酸类聚合物A的分子量为800〜4000，羟值为80〜180，玻璃化转变温度低于-10℃。丙烯酸聚合物B的分子量为3,000〜10,000，羟值为40〜120 玻璃化转变温度为-10℃至+10℃。而在丙烯酸类聚合物A中，丙烯酸酯的比例占主导地位，聚合物B含有甲基丙烯酸酯作为主要单体成分。

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