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1. 发明授权

US4186196A Topical anti-fungicide preparation 失效
标题翻译：局部抗真菌剂制剂
公开(公告)号：US4186196A
公开(公告)日：1980-01-29
申请号：US678021
申请日：1976-04-19
申请人： Edward A. Lasher
发明人： Edward A. Lasher
IPC分类号： A61K31/20 , A61K33/42
CPC分类号： A61K33/42
摘要： A formulation for the treatment of skin conditions, including fungus infections and psoriasis in humans, comprises undecylenic acid and phosphoric acid as the active constituents in specific amounts in a suitable solvent carrier.
摘要翻译：用于治疗人类皮肤病症（包括真菌感染和牛皮癣）的制剂在合适的溶剂载体中包含特定量的十一碳烯酸和磷酸作为活性成分。

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

US4123404A Water-based coatings 失效
标题翻译：水性涂料
公开(公告)号：US4123404A
公开(公告)日：1978-10-31
申请号：US818789
申请日：1977-07-25
申请人： Edward A. Lasher
发明人： Edward A. Lasher
IPC分类号： C08G63/46 , C08G63/54 , C08G63/66 , C09D161/20 , C09D167/00 , C08L61/28
CPC分类号： C09D167/00 , C08G63/46 , C08G63/54 , C08G63/66 , C09D161/20 , Y10T428/3179 , Y10T428/31794 , Y10T428/31957
摘要： Water-thinnable, di- or polyesters and water-insoluble coatings which are particularly suitable as wood finishes and which are made by reaction of the di- or polyesters with water-soluble aminoplast resins are described. The ester resin intermediates are made by reacting a triol having a carbon/oxygen ratio of about 5:3 to about 7:3 with a polycarboxylic acid selected from lower molecular weight polycarboxylic acids so that the resulting ester resin is water-thinnable. The ratio of triol to polycarboxylic acid is varied to produce either the diester or the polyester.
摘要翻译：描述了特别适合作为木材涂饰并且通过二 - 或聚酯与水溶性氨基塑料树脂反应制备的水可稀释，二 - 或聚酯和水不溶性涂料。酯树脂中间体通过使碳/氧比为约5:3至约7:3的三醇与选自低分子量多元羧酸的多元羧酸反应制得，使得所得酯树脂是可水稀释的。改变三元醇与多元羧酸的比例以产生二酯或聚酯。

4. 发明授权

US4071578A One-coat polyester-based coating and method of making same 失效
标题翻译：单涂层聚酯基涂料及其制备方法
公开(公告)号：US4071578A
公开(公告)日：1978-01-31
申请号：US591739
申请日：1975-06-30
申请人： Edward A. Lasher
发明人： Edward A. Lasher
IPC分类号： C08G63/54 , C09D167/06 , C08L61/32 , C08L29/08
CPC分类号： C08G63/54 , C09D167/06
摘要： A polyester resin is made by esterifying a reaction mixture comprising specific amounts of a diol, a triol, an a cyclic dicarboxylic acid, an unsaturated, aliphatic dicarboxylic acid such as maleic acid and a saturated, aliphatic dicarboxylic acid.The polyester resin is cross-linked with an aminoplast resin to produce a one-coat chemical coating which dispenses with the need to use a primer coat.Another embodiment of this invention includes the use of a highly aromatic, polyhydroxy, low molecular weight polymer in the polyester resin formulation.
摘要翻译：通过酯化含有特定量的二醇，三醇，环状二羧酸，不饱和脂族二羧酸如马来酸和饱和脂族二羧酸的反应混合物来制备聚酯树脂。

5. 发明授权

US4181638A High solids polyester resin-based coating composition and method of making same 失效
标题翻译：高固含量聚酯树脂基涂料组合物及其制备方法
公开(公告)号：US4181638A
公开(公告)日：1980-01-01
申请号：US903571
申请日：1978-05-08
申请人： Edward A. Lasher
发明人： Edward A. Lasher
IPC分类号： C08G63/00 , C08G63/12 , C08G63/46 , C08G63/48 , C08G63/553 , C09D167/08 , C09D3/52 , C09D3/64 , C09D3/66
CPC分类号： C08G63/553 , C08G63/48 , C09D167/08
摘要： A low molecular weight polyester resin is made by condensation reaction of particular polyols and carboxylic acids in a reaction mixture having excess hydroxyls and a system functionality between about 1.6 and 1.8. In one embodiment, an aliphatic diol, a cyclic dicarboxylic acid and a monobasic fatty acid are condensation reacted together to produce the polyester resin, whereas in a second, and preferred, embodiment, the monobasic fatty acid is present as a hydroxyl-bearing, polyol-esterified oil or fatty acid. The polyester resin of either embodiment can be cross-linked with an aminoplast resin, in the presence or absence of pigment, in a coating composition comprising 90% by weight and higher amounts of solids to produce cured coatings exhibiting good hardness, flexibility, chemical resistance and gloss. Pigment can be present in the cured coatings in amounts up to at least 60% by weight of the solids.
摘要翻译：低分子量聚酯树脂通过特定多元醇和羧酸在具有过量羟基和系统官能度在约1.6至1.8之间的反应混合物中的缩合反应制备。在一个实施方案中，脂族二醇，环状二羧酸和一元脂肪酸一起缩合反应以制备聚酯树脂，而在第二个优选的实施方案中，一元脂肪酸作为含羟基的多元醇存在，多元醇酯化油或脂肪酸。任何实施方案的聚酯树脂可以在含有颜料存在或不存在的情况下与氨基塑料树脂在包含90重量％和更高固体量的涂料组合物中交联，以产生显示出良好硬度，柔韧性，耐化学性的固化涂料和光泽。颜料可以以固体的至少60重量％的量存在于固化涂层中。

6. 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。

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