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1. 发明授权

US3996182A Water-based can coating composition and method of making same 失效
标题翻译：水性罐头涂料组合物及其制备方法
公开(公告)号：US3996182A
公开(公告)日：1976-12-07
申请号：US586785
申请日：1975-06-12
申请人： Myung K. Hong , Edward J. Holzrichter , Edward A. Lasher
发明人： Myung K. Hong , Edward J. Holzrichter , Edward A. Lasher
IPC分类号： C08G59/42 , C08G59/58 , C08L63/00 , C09D163/00 , C09D167/00 , C08K5/06 , C08K5/07 , C08K5/10
CPC分类号： C09D163/00 , C08G59/4292 , C08G59/58 , C08L63/00 , Y10T428/31529 , Y10T428/31678
摘要： A water-reduced coating composition is made by admixing water with a concentrate comprising: (1) a water-reducible, low molecular weight ester compound; (2) a modified epoxy amine salt; (3) a highly functional cross-linking agent; and (4) a coupling solvent for coupling the epoxy amine salt to water. Preferably, a low boiling component is included in the coating composition to facilitate removal of the water therefrom during cure.
摘要翻译：通过将水与浓缩物混合来制备减水涂料组合物，其包含：（1）水可稀释的低分子量酯化合物; （2）改性环氧胺盐; （3）高功能性交联剂; 和（4）用于将环氧胺盐偶联至水的偶联溶剂。优选地，涂料组合物中包含低沸点组分以便于在固化期间从其中除去水。

2. 发明授权

US3957709A Water-soluble ester intermediates and water-insoluble coatings made therefrom 失效
标题翻译：水溶性酯中间体和由其制成的水不溶性涂料
公开(公告)号：US3957709A
公开(公告)日：1976-05-18
申请号：US507746
申请日：1974-09-20
申请人： Edward J. Holzrichter , Edward A. Lasher
发明人： Edward J. Holzrichter , Edward A. Lasher
IPC分类号： C09D163/02 , C08L61/26 , C08G12/32
CPC分类号： C09D163/00
摘要： Water-soluble ester intermediates characterized by having 2 and 3 ester groups per molecule are made by condensing (a) a polyol having 2 to 3 hydroxyl groups per mol and a carbon/oxygen ratio between 5:3 and 7:3 with (b) a polycarboxylic acid having a carboxyl functionality of 2 to 3, using an equivalents ratio of polyol to polycarboxylic acid so that the ester intermediate has a hydroxyl functionality of about 3 and using a ratio of 1 mol of polyol per carboxyl group.The ester intermediates are combined in aqueous media with specific amounts of water-soluble aminoplast resin and the resulting combination is cured at elevated temperatures to produce cross-linked, water-insoluble coatings which are suitable as can and coil coatings.Small amounts of epoxy resin which is soluble in the ester intermediate may be used to provide coatings having improved adhesion, particularly under certain adverse conditions.
摘要翻译：其特征在于每分子具有2个和3个酯基的水溶性中间体是通过（a）每摩尔具有2-3个羟基的多元醇和5:3至7:3的碳/氧比与（b）使用多元醇与多元羧酸的当量比使羧酸官能度为2〜3的多元羧酸，使得酯中间体的羟基官能度为约3，并且使用每摩尔羧酸1摩尔多元醇的比例。

3. 发明授权

US5185403A Thermosetting acrylic polymers and coating compositions containing said acrylic polymers and fluorocarbon resins 失效
标题翻译：含丙烯酸聚合物和氟树脂的热固性丙烯酸聚合物和涂料组合物
公开(公告)号：US5185403A
公开(公告)日：1993-02-09
申请号：US740039
申请日：1991-07-31
申请人： Ronald J. Lewarchik , Edward J. Holzrichter , Marc L. Smith , Jack C. Allman
发明人： Ronald J. Lewarchik , Edward J. Holzrichter , Marc L. Smith , Jack C. Allman
IPC分类号： C08F220/12 , C08L27/12 , C08L33/12 , C08L61/20 , C09D127/12 , C09D133/06
CPC分类号： C09D127/12 , C08F220/12 , C09D133/062 , C08L27/12 , C08L33/12 , C08L61/20
摘要： The invention provides novel acrylic resins particularly useful for formulating polyvinylidene fluoride/thermosetting acrylic polymer coating compositions. The acrylic polymer is comprised of (a) acrylic acids and acrylic esters having no additional functionality, (b) acrylic acids and acrylic esters having additional functionality by which the acrylic polymer may be cross-linked, and (c) an acryloxyalkyl oxizolidine.

4. 发明授权

US5262494A Hard, flexible, and durable architectural coating 失效
标题翻译：坚硬，灵活，耐用的建筑涂料
公开(公告)号：US5262494A
公开(公告)日：1993-11-16
申请号：US813221
申请日：1991-12-23
申请人： Marc L. Smith , Edward J. Holzrichter , Ronald J. Lewarchik
发明人： Marc L. Smith , Edward J. Holzrichter , Ronald J. Lewarchik
IPC分类号： C08G63/199 , C08G63/52 , C09D167/00 , C09D167/02 , C08F20/08 , C08L61/20
CPC分类号： C09D167/00 , C08G63/199 , C09D167/02 , Y10T428/31681
摘要： A low cost, high performance coating for sheet metal which is to be formed into siding for houses and automobile panels is made from a polyester prepared by the condensation of hexahydrophthalic acid and a mixture of 1,4-cyclohexanedimethanol and an acyclic polyol wherein the mole percent of acyclic polyol is from 50 to 60; and a crosslinking agent containing the --N--CH.sub.2 --OR moiety wherein R is hydrogen or an alkyl group having from 1 to 4 carbon atoms and the unsatisfied valence is attached to an organic group capable of incorporation into a film.

5. 发明授权

US4474939A Method of making selected polyesters 失效
标题翻译：选择聚酯的方法
公开(公告)号：US4474939A
公开(公告)日：1984-10-02
申请号：US565302
申请日：1983-12-27
申请人： Edward J. Holzrichter
发明人： Edward J. Holzrichter
IPC分类号： C08G63/00 , C08G63/16 , C08G63/18 , C08G63/181 , C08G63/199 , C08G63/52 , C08G63/78
CPC分类号： C08G63/18 , C08G63/52
摘要： The improved method of the present invention comprises making selected polyesters by condensation polymerization of polycarboxylic acids with a plurality of diols, the diols being in a eutectic mixture having a melting point below that of the individual diols in the mixture. Thus, the eutectic mixture is charged in the liquid state with a sufficient amount of the acid and reacted under condensation conditions to form an ester and to polymerize the ester to the desired extent. A substantial saving in the amount of labor necessary to prepare the polyester is provided by the present method. The diols are preferably selected from the group consisting of neopentyl glycol, trimethyl pentanediol, cyclohexane dimethanol, and 1,6 hexanediol. Usually two diols are employed to form the eutectic mixture. They are normally waxy solids at ambient temperature, but are liquid when mixed in the proper proportions to provide the eutectic. Usually the molar ratio of the eutectic mixture of the two diols varies between about 30:70 and about 70:30. One preferable eutectic mixture comprises neopentyl glycol and 1,6 hexanediol in a molar ratio of about 1:1.
摘要翻译：本发明的改进方法包括通过多元羧酸与多个二醇的缩聚来制备所选择的聚酯，所述二醇为熔点低于混合物中各个二醇的共熔混合物。因此，将共晶混合物以足够量的酸加入液态，并在缩合条件下反应以形成酯并将酯聚合至所需程度。通过本方法提供了制备聚酯所需的劳动量的大量节省。二醇优选选自新戊二醇，三甲基戊二醇，环己烷二甲醇和1,6-己二醇。通常使用两种二醇形成共晶混合物。它们在环境温度下通常是蜡状固体，但是在以适当比例混合以提供共晶体时是液体的。通常，两种二醇的共晶混合物的摩尔比在约30:70至约70:30之间变化。一种优选的共晶混合物包含摩尔比为约1:1的新戊二醇和1,6-己二醇。

6. 发明授权

US5623027A Silicone-modified aliphatic polyester 失效
标题翻译：有机硅改性脂族聚酯
公开(公告)号：US5623027A
公开(公告)日：1997-04-22
申请号：US394022
申请日：1995-02-21
申请人： Ronald J. Lewarchik , Marc L. Smith , Edward J. Holzrichter
发明人： Ronald J. Lewarchik , Marc L. Smith , Edward J. Holzrichter
IPC分类号： C08G63/695
CPC分类号： C08G63/6954
摘要： A silicone/polyester adduct comprises between about 5 and about 30 wt % of silicone adducted to between about 70 and about 95% polyester chains formed from polyfunctional acids plus polyfunctional acids and/or anhydrides. At least about 50 mole percent of the polyfunctional acids and/or anhydrides are cycloaliphatic.
摘要翻译：聚硅氧烷/聚酯加合物包含约5-约30重量％的硅氧烷，其加入到由多官能酸加多官能酸和/或酸酐形成的约70-约95％的聚酯链之间。至少约50摩尔％的多官能酸和/或酸酐是脂环族的。

7. 发明授权

US5262482A Polymer compositions useful as flow aids, and coating compositions containing the polymer compositions 失效
标题翻译：可用作流动助剂的聚合物组合物和含有聚合物组合物的涂料组合物
公开(公告)号：US5262482A
公开(公告)日：1993-11-16
申请号：US728853
申请日：1991-07-11
申请人： Marc L. Smith , Geoffrey R. Holzrichter , Edward J. Holzrichter , Leslie P. Walkeapaa
发明人： Marc L. Smith , Geoffrey R. Holzrichter , Edward J. Holzrichter , Leslie P. Walkeapaa
IPC分类号： C09D167/00 , C09D167/08 , C08L67/02
CPC分类号： C09D167/00 , C09D167/08
摘要： The present invention relates to polymer compositions which are useful particularly as flow aids in coating resin formulations. In one embodiment, the polymer composition is prepared by reacting (A) at least one acrylic ester, vinyl monomer or mixtures thereof, provided the acrylic ester is not a hydroxyalkyl acrylate, (B) at least one monoester of an alpha-beta unsaturated dicarboxylic acid, and (C) at least one hydroxy-containing compound selected from hydroxyalkyl acrylates and compounds characterized by the formulaHOR*SH (IIIA)wherein R* is a hydrocarbylene group containing from 2 to about 10 carbon atoms, or mixtures thereof.The invention also relates to improved coating compositions comprising a coating resin and a flow-improving amount of a polymer composition derived from (A) at least one acrylic ester (not a hydroxyalkyl acrylate) vinyl monomer or mixtures thereof, (B) at least one alpha-beta unsaturated carboxylic acid compound containing only one carboxylic acid group, and (C) at least one hydroxyalkyl acrylate. The coating compositions exhibit improved stain-resistance and recoatability.
摘要翻译：本发明涉及聚合物组合物，其特别用作涂布树脂制剂中的流动助剂。在一个实施方案中，聚合物组合物通过使（A）至少一种丙烯酸酯，乙烯基单体或其混合物反应制备，条件是丙烯酸酯不是丙烯酸羟烷基酯，（B）至少一种α-β-不饱和二羧酸单酯酸和（C）至少一种选自丙烯酸羟烷基酯的羟基化合物和由式HOR * SH（IIIA）表征的化合物，其中R *是含有2至约10个碳原子的亚烃基，或其混合物。本发明还涉及改进的涂料组合物，其包含涂料树脂和流动改进量的衍生自（A）至少一种丙烯酸酯（而不是丙烯酸羟烷基酯）乙烯基单体或其混合物的聚合物组合物，（B）至少一种仅含有一个羧酸基团的α-β不饱和羧酸化合物，和（C）至少一种丙烯酸羟烷基酯。涂料组合物显示出改进的耐污染性和可再涂性。

8. 发明授权

US4520188A Polyester-forming composition for coil coatings, improved polyester resin and method of making same 失效
标题翻译：用于卷材涂料的聚酯成型组合物，改进的聚酯树脂及其制备方法
公开(公告)号：US4520188A
公开(公告)日：1985-05-28
申请号：US650156
申请日：1984-09-13
申请人： Edward J. Holzrichter , Marc L. Smith
发明人： Edward J. Holzrichter , Marc L. Smith
IPC分类号： C08G63/199 , C08L67/02 , H01B3/42 , C08G63/04 , C08G63/22
CPC分类号： H01B3/422 , C08G63/199 , C08L67/02
摘要： The improved composition comprises: about 43-31 mole % of neopentyl glycol; about 10-21 mole % of 1,4-cyclohexanedimethanol; about 10-21 mole % of aliphatic dicarboxylic acid selected from the group consisting of adipic acid, sebacic acid, azelaic acid, 1,12-dodecanedioic acid and mixtures thereof; about 22-16 mole % of aromatic acid selected from the group consisting of orthophthalic acid, isophthalic acid and mixture thereof; about 15-11 mole % of terephthalic acid; and, sufficient condensation catalyst to effect substantial esterification and polymerization of said composition at elevated temperature. The catalyst may be, for example, dibutyl tin oxide. The mole ratio of alcohol to acid is about 1.08-1, 13:1. The polyester resin is provided by reacting the components of the composition at a temperature of, for example, 470.degree. F. for a time sufficient to complete the reaction, the resin having an average molecular weight of at least about 5000 and preferably about 5000-7000. The resin is then cooled, diluted with hydrocarbon solvent and reacted with melamine resin or the like in the presence of a cross-linking agent to provide an improved coil coating. The coil coating when cured as a film on a coil substrate exhibits superior hardness, bend flexibility and resistance to solvent degradation. The liquid coating also resists crystallization in storage and the polyester resin thereof is more readily soluble in common organic solvents.
摘要翻译：改进的组合物包括：约43-31摩尔％的新戊二醇; 约10-21摩尔％的1,4-环己烷二甲醇; 约10-21摩尔％的选自己二酸，癸二酸，壬二酸，1,12-十二烷二酸及其混合物的脂族二羧酸; 约22-16摩尔％的芳族酸选自邻苯二甲酸，间苯二甲酸及其混合物; 约15-11摩尔％的对苯二甲酸; 和足够的缩合催化剂以在升高的温度下实现所述组合物的显着酯化和聚合。催化剂可以是例如二丁基氧化锡。醇与酸的摩尔比约为1.08-1.13:1。通过使组合物的组分在例如470°F的温度下反应足以完成反应的时间来提供聚酯树脂，该树脂的平均分子量为至少约5000，优选约5000- 7000。然后将树脂冷却，用烃溶剂稀释，并在交联剂存在下与三聚氰胺树脂等反应，以提供改进的卷材涂层。线圈涂层在线圈基材上作为膜固化时表现出优异的硬度，弯曲柔韧性和耐溶剂降解性。液体涂料也可以防止储存中的结晶，其聚酯树脂更容易溶于普通有机溶剂。

9. 发明授权

US4088619A Water-dispersible, polyester-based coatings formulations and method of making same 失效
标题翻译：水分散性聚酯基涂料配方及其制备方法
公开(公告)号：US4088619A
公开(公告)日：1978-05-09
申请号：US764115
申请日：1977-01-31
申请人： Edward J. Holzrichter
发明人： Edward J. Holzrichter
IPC分类号： C08G63/12 , C08G63/91 , C08L67/02 , C08L61/20
CPC分类号： C08G63/916 , C08G63/12 , C08L67/02
摘要： Essentially linear polyester resins are made with a limited number of reactive hydroxyl and carboxyl groups pendant thereto. Such polyester resins are made water-dispersible by admixing therewith selected coupling solvents and amine compounds. Heat-curable coatings formulations are made therefrom by combining the water-dispersible polyester resins with water-soluble aminoplast resins and water.
摘要翻译：基本上线性的聚酯树脂由有限数量的反应性羟基和羧基垂饰而成。这种聚酯树脂通过与选择的偶联剂和胺化合物混合而制成水分散性。通过将水分散性聚酯树脂与水溶性氨基塑料树脂和水组合而制成热固化涂料配方。

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