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公开(公告)号：US4341903A
公开(公告)日：1982-07-27
申请号：US253099
申请日：1981-04-13
IPC分类号： C07C209/68 , C07C85/24
CPC分类号： C07C209/68
摘要： Methyl groups on N-methyl aromatic amines are redistributed to ring positions by heating in contact with an aluminum anilide catalyst and a nickel, cobalt, molybdenum or titanium-containing cocatalyst. For example, N-methyl-o-toluidine forms a mixture containing substantial quantities of 2,6-dimethylaniline, 2,4-dimethylaniline, and 2,4,6-trimethylaniline.
摘要翻译： N-甲基芳族胺上的甲基通过加热与铝化合物催化剂和含有镍，钴，钼或钛的助催化剂接触而重新分配到环位置。 例如，N-甲基 - 邻甲苯胺形成含有大量2,6-二甲基苯胺，2,4-二甲基苯胺和2,4,6-三甲基苯胺的混合物。
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公开(公告)号：US4317931A
公开(公告)日：1982-03-02
申请号：US240752
申请日：1981-03-05
IPC分类号： C07C209/68 , C07C85/24
CPC分类号： C07C209/68
摘要： Methyl groups on o-methyl aromatic amine are redistributed to ortho positions by heating in contact with an aluminum anilide catalyst and a nickel, cobalt, molybdenum or titanium-containing cocatalyst. For example, o-toluidine forms a mixture containing an aniline, o-toluidine, 2,6-dimethylaniline, and 2,4-dimethylaniline.
摘要翻译： 邻甲基芳香胺上的甲基通过与铝化合物催化剂和含有镍，钴，钼或钛的助催化剂接触加热而重新分配到邻位。 例如，邻甲苯胺形成含有苯胺，邻甲苯胺，2,6-二甲基苯胺和2,4-二甲基苯胺的混合物。
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公开(公告)号：US06187736B1
公开(公告)日：2001-02-13
申请号：US09266257
申请日：1999-03-11
申请人： Chester P. Jarema
发明人： Chester P. Jarema
IPC分类号： C11D322
CPC分类号： C11D7/5022 , C11D11/0029 , F02B77/04
摘要： A solvent mixture comprising an alcohol, an aromatic hydrocarbon or an organic compound containing carboxyl but not hydroxyl moieties, and optionally and preferably a non-aromatic hydrocarbon or halohydrocarbon is particularly effective in removing incompletely cured residues of a variety of sealing compounds from the surfaces of automobile bodies, without damaging intermediate or final finish coatings for the automobile bodies. The solvent mixture may advantageously be absorbed in a wiping cloth for convenient use.
摘要翻译： 包含醇，芳族烃或含有羧基而不是羟基部分的有机化合物的溶剂混合物，以及任选且优选非芳族烃或卤代烃特别有效地从多种密封化合物的表面去除不完全固化的残留物 汽车车身，而不会损坏汽车车身的中间或最终涂饰。 溶剂混合物可以有利地被吸收在擦拭布中以方便使用。
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公开(公告)号：US5478491A
公开(公告)日：1995-12-26
申请号：US263778
申请日：1994-06-23
申请人： Chester P. Jarema
发明人： Chester P. Jarema
摘要： Compositions according to the present invention include as essential components: from about 10% to about 50% by weight of d-limonene, from about 50% to about 90% by weight of N-methyl pyrrolidone, and from about 0% to about 10% by weight of a thickener and from about 0.5% to about 5% of an evaporation inhibiting agent such as wax.
摘要翻译： 根据本发明的组合物包括作为必要组分：约10-约50重量％的d-柠檬烯，约50-约90重量％的N-甲基吡咯烷酮和约0-约10 重量％的增稠剂和约0.5％至约5％的蒸发抑制剂如蜡。
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公开(公告)号：US5468415A
公开(公告)日：1995-11-21
申请号：US194496
申请日：1994-02-10
申请人： Chester P. Jarema
发明人： Chester P. Jarema
CPC分类号： C11D7/5013 , C09D9/005 , C11D7/24 , C11D7/32 , C11D7/3281
摘要： Compositions according to the present invention include as essential components: from about 10% to about 50% by weight of d-limonene, from about 50% to about 90% by weight of NMP, and from about 0% to about 10% by weight of a thickener.
摘要翻译： 根据本发明的组合物包括作为必要组分：约10％至约50％重量的d-柠檬烯，约50％至约90％重量的NMP和约0％至约10％重量 的增稠剂。
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6.发明授权
公开(公告)号：US5140058A
公开(公告)日：1992-08-18
申请号：US813898
申请日：1991-12-23
申请人： Jerry A. Dieter , Chester P. Jarema
发明人： Jerry A. Dieter , Chester P. Jarema
IPC分类号： C09D7/12
CPC分类号： C09D7/1233 , C08K5/05
摘要： Described is a method of decreasing the formaldehyde content in an organic paint containing composition comprising the steps of adding to the organic paint containing composition an effective amount of an organic nitrogen containing formaldehyde fixating agent. Suitable nitrogen fixating compositions are nitro parafins, nitro alcohols, amino alcohols, and nitrogen heterocyclic compounds containing from 5 to 8 members in a ring and further containing from 1 to 3 nitrogen atoms per ring and optionally including oxygen atoms present in the ring.
摘要翻译： 描述了一种减少含有机涂料组合物中的甲醛含量的方法，包括以下步骤：向含有机油漆的组合物中加入有效量的含有机氮的甲醛固定剂。 合适的氮固定组合物是在环中含有5-8个成员的硝基石蜡，硝基醇，氨基醇和氮杂环化合物，并且每个环还含有1-3个氮原子，并且任选地包括存在于环中的氧原子。
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公开(公告)号：US5298184A
公开(公告)日：1994-03-29
申请号：US911188
申请日：1992-07-09
申请人： Chester P. Jarema
发明人： Chester P. Jarema
CPC分类号： C11D7/5013 , C09D9/005 , C11D7/24 , C11D7/32 , C11D7/3281
摘要： Compositions according to the present invention include as essential components: from about 10% to about 50% by weight of d-limonene, from about 50% to about 90% by weight of NMP, and from about 0% to about 10% by weight of a thickener.
摘要翻译： 根据本发明的组合物包括作为必要组分：约10％至约50％重量的d-柠檬烯，约50％至约90％重量的NMP和约0％至约10％重量 的增稠剂。
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公开(公告)号：US6028040A
公开(公告)日：2000-02-22
申请号：US294944
申请日：1999-04-20
申请人： Chester P. Jarema
发明人： Chester P. Jarema
IPC分类号： A61K8/37 , A61K8/41 , A61K8/45 , A61K8/81 , A61Q3/04 , C11D1/62 , C11D3/30 , C11D3/37 , C11D3/43 , A61K7/047
CPC分类号： A61K8/8147 , A61K8/37 , A61K8/41 , A61K8/45 , A61Q3/04 , C11D3/30 , C11D3/3723 , C11D3/3749 , C11D3/43
摘要： A thickened nail polish remover includes a solvent/water blend containing a major amount of organic solvent and a minor amount of water. The nail polish remover also includes a water-wetted thickener that, when dry, is readily dispersible in water but not readily dispersible in the solvent/water blend. The nail polish remover further includes a long chain amine neutralizing agent. The thickened nail polish remover has a viscosity of from 3,000 centipoise to 90,000 centipoise at 21.degree. C. In one embodiment, the thickened nail polish remover is formulated to be easily rinsable from the nails with water, by selecting a long chain amine neutralizing agent so that the neutralized thickener is compatible both with the solvent/water blend and with the water used to rinse the nails. In the method of preparing the thickened nail polish remover, the thickener is prewetted with the water of the solvent/water blend to form a dispersion of the thickener in the water. The prewetted thickener and water are then mixed with the solvent of the solvent/water blend, and with a long chain amine neutralizing agent, to produce the thickened nail polish remover.
摘要翻译： 增稠的指甲油去除剂包括含有大量有机溶剂和少量水的溶剂/水混合物。 指甲油去除剂还包括水润湿增稠剂，其在干燥时容易分散在水中，但不容易分散在溶剂/水混合物中。 指甲油去除剂还包括长链胺中和剂。 加厚的指甲油去除剂在21℃下的粘度为3,000厘泊至90,000厘泊。在一个实施方案中，增稠的指甲油去除剂配制成易于从水中从指甲中冲洗，通过选择长链胺中和剂 中和的增稠剂与溶剂/水共混物和用于冲洗指甲的水相容。 在制备增稠的指甲油去除剂的方法中，将增稠剂与溶剂/水共混物的水预润湿以形成增稠剂在水中的分散体。 然后将预润湿的增稠剂和水与溶剂/水共混物的溶剂和长链胺中和剂混合，以产生增稠的指甲油去除剂。
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公开(公告)号：US06191201B1
公开(公告)日：2001-02-20
申请号：US09051855
申请日：1998-04-20
IPC分类号： C08K501
CPC分类号： C09D5/00 , C09D5/008 , C09D123/22 , F24C15/005 , Y10T428/31692 , Y10T428/31696
摘要： A mixture of two stabilizers, one including benzene rings bearing hydroxyl substituents and the other containing divalent sulfur atoms, is effective in stabilizing tacky polymers that remain solid up to a temperature of at least 160° C. particularly polymers of isobutylene, so that the polymers give long service in the ambient atmosphere as protective layers coated on aluminum substrates and used to line the interiors of paint baking ovens. When accumulated foreign materials accumulate on the coatings, the coating and the accumulated foreign materials can be decomposed to largely volatile products by heating to a temperature substantially higher than the service temperature but not high enough to melt the metal substrate for the coating.
摘要翻译： 两个稳定剂的混合物，一个包含含有羟基取代基的苯环，另一个含有二价硫原子的稳定剂，在稳定粘度至少为160℃的固体的粘性聚合物，特别是异丁烯的聚合物方面是有效的， 在环境气氛中长期服务，作为涂在铝基板上的保护层，用于划线烤漆烤箱的内部。 当积累的异物积聚在涂层上时，涂层和积聚的异物可以通过加热到远高于使用温度但不足够高的温度而分解成大部分挥发性产物，以熔化用于涂层的金属基材。
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公开(公告)号：US5993561A
公开(公告)日：1999-11-30
申请号：US86
申请日：1998-01-27
申请人： Chester P. Jarema
发明人： Chester P. Jarema
摘要： A process for removing dried paint residues from a difficultly accessible surface is provided. The surface is contacted with a slurry of particulate solids such as sodium hydrogen carbonate in a first liquid such as N-methyl pyrrolidone which is a solvent or swellant for the paint residues, followed by a different liquid such as isopropyl alcohol in which the first liquid is soluble (and which may also optionally contain particulate solids). The surface is then further contacted with yet another liquid such as water in which both the second liquid used and the particulate solids are soluble
摘要翻译： PCT No.PCT / US96 / 11433 Sec。 371日期：1998年1月27日 102（e）1998年1月27日PCT PCT 1996年7月15日PCT公布。 公开号WO97 / 04889 日期1997年2月13日提供了从难以达到的表面除去干燥油漆残留物的方法。 将表面与诸如碳酸氢钠的颗粒固体的浆料在第一液体如N-甲基吡咯烷酮中接触，所述第一液体是用于油漆残余物的溶剂或溶剂，然后是不同的液体，例如异丙醇，其中第一液体 是可溶的（并且还可任选地含有颗粒固体）。 然后该表面进一步与另外的液体例如水混合，其中所用的第二液体和颗粒状固体都是可溶的
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