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1. 发明授权

US4465798A Water-dilutable epoxide, process for preparing it, the use thereof and a coating composition 失效
标题翻译：水可稀释环氧化物，其制备方法，其用途和涂料组合物
公开(公告)号：US4465798A
公开(公告)日：1984-08-14
申请号：US357573
申请日：1982-03-12
申请人： Gerd Walz , Thaddaus Wirth , Walter Sprenger
发明人： Gerd Walz , Thaddaus Wirth , Walter Sprenger
IPC分类号： C08G59/00 , C08G59/14 , C08G59/34 , C08G59/42 , C09D163/00 , C08G59/04 , C08G59/08 , C08L63/04 , C08L63/10
CPC分类号： C08G59/027 , C08G59/4292 , C09D163/00 , Y10T428/31511 , Y10T428/31529
摘要： A water-dilutable epoxide which is free from glycidyl ester and glycidyl ether groups, characterized in that it contains, in addition to at least one epoxide group, at least one ester group of a monocarboxylic acid and a further ester group which is vicinally arranged thereto, this further ester group having been obtained by reaction of an OH group with a polycarboxylic monoanhydride, wherein the second COOH group formed from the anhydride by the esterification occurs wholly or partially in the form of a salt with a base; processes for preparing it and the use thereof in aqueous media or media compatible with water.
摘要翻译：不含缩水甘油酯和缩水甘油醚基团的水可稀释的环氧化物，其特征在于，除了至少一个环氧基之外，它还包含至少一个单羧酸的酯基和其相邻的另外的酯基该另外的酯基是通过OH基与多元羧酸单酐的反应获得的，其中通过酯化由酸酐形成的第二COOH基团全部或部分地与碱形成盐形成; 制备方法及其在与水相容的水性介质或介质中的用途。

2. 发明授权

US4390688A Water-dilutable polyester, process for the preparation thereof and the use thereof 失效
标题翻译：水可稀释聚酯，其制备方法及其用途
公开(公告)号：US4390688A
公开(公告)日：1983-06-28
申请号：US357571
申请日：1982-03-12
申请人： Gerd Walz , Thaddaus Wirth , Walter Sprenger
发明人： Gerd Walz , Thaddaus Wirth , Walter Sprenger
IPC分类号： C08G59/42 , C08G63/42 , C08G63/58 , C08G63/54 , C08L63/00
CPC分类号： C08G63/42 , C08G59/4284 , C08G63/58
摘要： A water dilutable polyester having a good resistance to hydrolysis based on(A) at least one dicarboxylic acid unit,(B) at least one polycarboxylic monoanhydride and(C) at least one alcohol component containing at least dihydric alcohol,the COOH groups of the polyester being at least partially present in the form of salts with amine, characterized in that the polyester is also derived from(D) at least one epoxy compound which contains at least two oxiran rings and is selected from the group consisting of epoxidized fatty acids, derivatives thereof and epoxidized aliphatic hydrocarbons or mixtures thereof with up to 30% of monoepoxides, the percentage being based on the epoxy groups, and in that the polycarboxylic monoanhydride (B) is incorporated in the form of a half ester and is other than phthalic anhydride and maleic anhydride.The invention also relates to a process for the preparation of such polyester, its use in a coating composition and to articles coated with such coating compositions.
摘要翻译：基于（A）至少一种二羧酸单元，（B）至少一种聚羧酸单酐和（C）至少一种含至少二元醇的醇组分，具有良好的抗水解性的水可稀释聚酯，聚酯至少部分以胺的形式存在，其特征在于聚酯还衍生自（D）至少一种含有至少两个环氧乙烷环的环氧化合物，并且选自环氧化脂肪酸，其衍生物和环氧化脂族烃或其混合物与高达30％的单环氧化物，其百分比基于环氧基，并且多羧酸单酐（B）以半酯的形式引入，并且不同于邻苯二甲酸酐和马来酸酐。本发明还涉及制备这种聚酯的方法，其在涂料组合物中的用途以及用这种涂料组合物涂覆的制品。

3. 发明授权

US4411955A Reactive hardenable binder mixture, process for preparing hardened products and use of the mixture for the preparation of coatings 失效
标题翻译：活性可硬化粘合剂混合物，制备硬化产品的方法和使用该混合物制备涂料
公开(公告)号：US4411955A
公开(公告)日：1983-10-25
申请号：US316806
申请日：1981-11-02
申请人： Josef Mondt , Gerd Walz , Thaddaus Wirth
发明人： Josef Mondt , Gerd Walz , Thaddaus Wirth
IPC分类号： C08G59/00 , C08G59/14 , C08G59/24 , C08G59/34 , C08G59/42 , C08G59/48 , C08G59/68 , C08L33/00 , C08L33/02 , C08L63/00 , C08L67/00 , C09D163/00 , C09J163/00 , B32B27/28
CPC分类号： C08G59/027 , C08G59/145 , C08G59/24 , C08G59/42 , C08G59/4246 , C08G59/685 , C09D163/00 , Y10T428/31511
摘要： A reactive hardenable binder composition based on(A) at least one aliphatic, cycloaliphatic or aliphatic-cycloaliphatic polyepoxide wherein at least 2 epoxidized cycloaliphatic radicals are bound via an aliphatic bridge,(B) at least one polycarboxylic acid unit of formula ##STR1## having an acid number between 30 and 400 whereinR.sup.1 is a radical of an at least oligomer product selected from the group consisting of polyesters and polymers having initially free OH-groups,R.sup.2 is a radical of a dicarboxylic carbocyclic acid having a COOH-group in ortho-position to its ester bond and(C) a catalyst component of the formula ##STR2## wherein R.sup.3 is a radical of a homo- or copolymer or combination of both of an unsaturated carboxylic acid with a statistically distributed number of COOH side groups or the radical of a polyester having initially free COOH-groups andMe is one equivalent of an alkaline or an alkaline earth metal, thus being present in its salt form, a process for the preparation of hardened products from said composition and a coated article having a coating based on said composition.
摘要翻译：一种基于（A）至少一种脂肪族，脂环族或脂族 - 脂环族聚环氧化物的反应性可硬化粘合剂组合物，其中至少2个环氧化脂环族基团通过脂族桥键合，（B）至少一种式（IMAGE）的多元羧酸单元 I），其酸值在30和400之间，其中R1是选自具有起始游离OH-基团的聚酯和聚合物的至少低聚物产物的基团，R 2是具有COOH- （C）催化剂组分，其中R 3是具有统计分布数的不饱和羧酸的均聚物或共聚物或两者的组合的基团的COOH侧基或具有起始游离COOH基团的聚酯的基团，Me为1当量碱金属或碱土金属，因此以其盐形式存在，制备方法所述组合物的硬化产物的定量和具有基于所述组合物的涂层的涂覆制品。

4. 发明授权

US4208488A Thermosetting compositions 失效
标题翻译：热固性组合物
公开(公告)号：US4208488A
公开(公告)日：1980-06-17
申请号：US877868
申请日：1978-02-15
申请人： Kurt Kraft , Gerd Walz , Thaddaus Wirth
发明人： Kurt Kraft , Gerd Walz , Thaddaus Wirth
IPC分类号： C09D5/08 , C08G59/00 , C08G59/42 , C08L1/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L67/00 , C08L67/08 , C08L101/00 , C09D163/00 , C09D167/00 , C09J133/04 , C09J163/00 , C09J167/00 , C08L63/00
CPC分类号： C09D167/00 , C08K5/04 , C09J167/00
摘要： A thermosetting coating or adhesive composition based on (A) at least one component selected from the group consisting of oligomeric and polymeric compounds containing at least one of the functional groups hydroxyl and epoxy groups, and (B) a polycarboxylic acid mixture comprising trimellitic acid and a major amount of at least one compound of one of the formulae ##STR1## wherein R, R' and R'", being the same or different, each represents a di- to hexavalent hydrocarbon radical having a total of from 1 to 12 carbon atoms, said radical containing from zero to 2 olefinic double bonds, said radical without double bonds being interrupted by up to 3 ether bridges:x and y which may be the same or different, each represents an integer of from 2 to 6;t an integer of from 1 to 5; andz and u, which may be the same or different, each represents zero or an integer of from 1 to 5 and a process for coating a substrate with said composition.
摘要翻译：一种基于（A）选自包含至少一个官能团羟基和环氧基团的低聚物和聚合物的至少一种成分的组合物的热固性涂料或粘合剂组合物，和（B）包含偏苯三酸和主要量的至少一种下式之一的化合物：其中R，R'和R“'相同，其中R，R'和R”'相同或不同的，每个表示总共具有1至12个碳原子的二价至六价烃基，所述基团含有0至2个烯属双键，所述无双键的基团被多达3个醚桥隔开：x和 y可以相同或不同，各自表示2〜6的整数; t为1〜5的整数; 和可以相同或不同的z和u各自表示0或1〜5的整数，以及用所述组合物涂布基材的方法。

5. 发明授权

US4542192A Reactive hardenable polymer mixture and process for the preparation of hardened products therefrom 失效
标题翻译：活性可硬化聚合物混合物及其制备硬化产品的方法
公开(公告)号：US4542192A
公开(公告)日：1985-09-17
申请号：US382419
申请日：1982-05-26
申请人： Kurt Kraft , Gerd Walz , Thaddaus Wirth
发明人： Kurt Kraft , Gerd Walz , Thaddaus Wirth
IPC分类号： C08G59/00 , C08G59/42 , C08L33/00 , C08L33/02 , C08L63/00 , C08L67/00 , C09D163/00 , C08G85/00
CPC分类号： C08G59/4246
摘要： A reactive hardenable polymer mixture which comprises(A) at least one epoxy compound and(B) at least one polycarboxylic acid compound in the form of a component selected from the group consisting of(a) at least one compound of formula ##STR1## wherein R.sup.1 is a radical derived from at least one polymeric product containing hydroxy groups selected from the group consisting of a polymerization and a condensation product and a combination thereof in the form of polyesters, polymers each having a hydroxy number between 20 and 300, phenol resins having a hydroxy number between 100 and 800 and combinations thereof,R.sup.2 is a radical of an at least tetrabasic cyclic carboxylic acid having at least one COOH-group in an o- or peri-position to the ester bond,R.sup.5 is a radical of an at least dibasic cyclic carboxylic acid having at least one COOH-group in o- or peri-position to the ester bond and R.sup.5 may also be as defined for R.sup.2 ;(b) at least one at least tetrabasic cyclic carboxylic acid compound having 2 carboxylic groups in an o- or peri-position or at least one anhydride group or both together with at least one of the OH-group containing compounds from which the above defined group R.sup.1 is derived;(c) a least one compound corresponding to formula (I) or (Ia) as defined under (a) but with the proviso that the anhydride groups are replaced at least partially by a free acid or ester group or by both;(d) at least one compound as defined under (b) wherein the anhydride groups of the polycarboxylic acid compounds are replaced least partially by a free acid or ester group by both; and(e) any combination of (a) to (d), a process for the preparation of hardened products in hardening said composition.
摘要翻译：一种反应性可硬化聚合物混合物，其包含（A）至少一种环氧化合物和（B）至少一种选自以下的组分形式的多元羧酸化合物：（a）至少一种式（IMAGE）化合物（Ia）和其中R1是衍生自至少一种含聚合物的聚合物的基团，所述聚合物含有选自聚酯和聚合产物的聚合物的聚合物，其聚合物各自具有羟基数在20和300之间，羟基数在100和800之间的酚树脂及其组合，R2是至少四元环状羧酸的基团，其具有至少一个COOH基，酯键，R5是至少二元环状羧酸的基团，其在酯键的邻位置或至少一个位置具有至少一个COOH基团，R5也可以如R2所定义; （b）至少一种至少四元环状羧酸化合物，其在邻位或周期或至少一个酸酐基团中具有2个羧基，或者与至少一个含OH基化合物一起，上述定义的组R1得出; （c）对应于（a）中定义的式（I）或（Ia）的至少一种化合物，但条件是至少部分地由游离酸或酯基或二者取代酸酐基团; （d）至少一种如（b）所定义的化合物，其中多羧酸化合物的酸酐基团被两者的最小部分地被游离酸或酯基取代; 和（e）（a）至（d）的任何组合，在硬化所述组合物时制备硬化产物的方法。

6. 发明授权

US4240938A Water-soluble reactive polymer mixture 失效
标题翻译：水溶性反应性聚合物混合物
公开(公告)号：US4240938A
公开(公告)日：1980-12-23
申请号：US021566
申请日：1979-03-16
申请人： Kurt Kraft , Gerd Walz , Thaddaus Wirth , Ernst-August Theiling
发明人： Kurt Kraft , Gerd Walz , Thaddaus Wirth , Ernst-August Theiling
IPC分类号： C08L67/00 , C08F20/26 , C08G59/00 , C08G59/14 , C08G59/18 , C08G59/42 , C08G63/12 , C08K5/09 , C08L63/00 , C08L67/08 , C09D163/00 , C09D167/00 , C09J163/00 , C09J167/00 , C08G85/00 , C09J3/12 , C09J3/14
CPC分类号： C08G59/4284 , C08G59/186 , C08G59/4246 , C09D167/00 , C09J167/00 , Y10T428/31515 , Y10T428/31786 , Y10T428/31794
摘要： A water-soluble reactive binder, characterized by a combination of at least three of the components(a) at least one halogen-free polycarboxylic acid compound;(b) at least one salt-forming substance selected from the group consisting of alkali metal, alkaline earth metal and quaternary ammonium salts, organic bases and ammonia;(c) at least one component selected from the group consisting of(c1) a polymer containing OH groups; and(c2) an epoxide compound,wherein the components (a) to (c2) are present as such or at least partially in chemically bonded form, a process for its preparation, an article coated with said binder and an adhesive containing said binder.
摘要翻译：一种水溶性反应性粘合剂，其特征在于至少三种组分（a）至少一种无卤多元羧酸化合物的组合; （b）至少一种选自碱金属，碱土金属和季铵盐，有机碱和氨的成盐物质; （c）至少一种选自（c1）含OH基团的聚合物的组分; 和（c2）环氧化合物，其中组分（a）至（c2）本身或至少部分以化学键合形式存在，其制备方法，用所述粘合剂涂布的制品和含有所述粘合剂的粘合剂。

7. 发明授权

US4522972A Process for the preparation of an aqueous copolymer dispersion 失效
标题翻译：制备含水共聚物分散体的方法
公开(公告)号：US4522972A
公开(公告)日：1985-06-11
申请号：US398415
申请日：1982-07-14
申请人： Josef Mondt , Thaddaus Wirth
发明人： Josef Mondt , Thaddaus Wirth
IPC分类号： C08F2/00 , C08F2/22 , C08F2/24 , C08F18/00 , C08F18/02 , C08F20/00 , C08F20/32 , C08F220/00 , C08F220/04 , C08F220/08 , C08F220/10 , C08F220/14 , C08L61/20 , C09D125/14 , C09D133/04 , C09D133/06 , C08L37/00 , C08L39/00
CPC分类号： C09D125/14 , C08F220/08 , C08F220/14 , C09D133/066 , C08L61/20
摘要： An aqueous copolymer dispersion can be prepared, with a particular choice of the monomers and the ratios of their amounts, from styrene, esters of acrylic or methacrylic acid, vinyl esters, monomers containing hydroxyl groups, acrylic and/or methacrylic acid, acrylamide or methacrylamide and addition compounds of glycidyl esters of branched monocarboxylic acids with unsaturated carboxylic acids, by polymerization in the presence of an anionic emulsifier and a radical initiator and, if appropriate, a non-ionic emulsifier, which dispersion, in combination with an aminoplast resin, provides thermosetting coatings with excellent properties. These coatings provide highly elastic, weather-resistant, water-resistant surface coatings, which have high adhesion and are free of flaws, on metallic substrates.
摘要翻译：可以制备水性共聚物分散体，具体选择单体及其用量，苯乙烯，丙烯酸或甲基丙烯酸的酯，乙烯基酯，含羟基的单体，丙烯酸和/或甲基丙烯酸，丙烯酰胺或甲基丙烯酰胺以及通过在阴离子乳化剂和自由基引发剂的存在下聚合并且如果合适的话，将非离子乳化剂与氨基塑料树脂组合提供的非离子乳化剂，通过在不饱和羧酸的缩合物中加成化合物，热固性涂料具有优异的性能。这些涂层在金属基材上提供高弹性，耐候性，耐水性表面涂层，其具有高粘合性并且没有缺陷。

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