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1. 发明授权

US5340889A Liquification of bis-carbonates of bis-glycidyl ethers 失效
标题翻译：双缩水甘油醚双碳酸酯的液化
公开(公告)号：US5340889A
公开(公告)日：1994-08-23
申请号：US93568
申请日：1993-07-19
申请人： Wheeler C. Crawford , Edward T. Marquis , Howard P. Klein
发明人： Wheeler C. Crawford , Edward T. Marquis , Howard P. Klein
IPC分类号： C07C269/04 , C07C271/20 , C08G71/04 , C08G64/00 , C07C261/00 , C07C269/00 , C07C271/00
CPC分类号： C08G71/04 , C07C269/04 , C07C271/20
摘要： Liquid hydroxyurethane products having cyclocarbonate end groups are prepared by reacting a molar excess of a bis-carbonate of a bis-glycidyl ether of neopentyl glycol or 1,4-cyclohexanedimethanol with a polyoxyalkylenediamine such as a polyoxypropylenediamine. These products are useful for the preparation of polyurethanes, polyurethane polyols, polyester polyurethane polyols, and polycarbonate polyurethane polyols.
摘要翻译：通过使摩尔过量的新戊二醇或1,4-环己烷二甲醇的双缩水甘油醚的双碳酸酯与聚氧亚烷基二胺如聚氧丙烯二胺反应来制备具有环碳酸酯端基的液体羟基聚氨酯产物。这些产品可用于制备聚氨酯，聚氨酯多元醇，聚酯聚氨酯多元醇和聚碳酸酯聚氨酯多元醇。

2. 发明授权

US5235007A Epoxy curing agents 失效
标题翻译：环氧固化剂
公开(公告)号：US5235007A
公开(公告)日：1993-08-10
申请号：US770218
申请日：1991-10-03
申请人： David C. Alexander , Wheeler C. Crawford , Howard P. Klein
发明人： David C. Alexander , Wheeler C. Crawford , Howard P. Klein
IPC分类号： C08G59/50 , C07C211/09 , C07C211/36 , C07C211/49 , C07C217/08 , C07C271/20 , C08G59/40 , C08G59/56
CPC分类号： C07C211/36 , C07C211/09 , C07C211/49 , C07C217/08 , C07C271/20 , C08G59/4057 , C08G59/56
摘要： An epoxy resin composition comprises the cured reaction product of an epoxy base resin and a curing agent mixture. The curing agent mixture comprises a di-primary amine and a carbamate which is the reaction product of the amine and a cyclic carbonate. The amine has a molecular weight of 60 to 400. Ethylene carbonate and propylene carbonate are the preferred carbonates. The preferred curative comprises a 1:1 to 2:1 molar amine:carbamate mixture.

3. 发明授权

US06498278B1 Alkoxylation of 6-membered alkylene carbonates 失效
标题翻译： 6元碳酸亚烷基酯的烷氧基化
公开(公告)号：US06498278B1
公开(公告)日：2002-12-24
申请号：US09946312
申请日：2001-09-05
申请人： John H. Clements , Howard P. Klein , Edward T. Marquis
发明人： John H. Clements , Howard P. Klein , Edward T. Marquis
IPC分类号： C07C4100
CPC分类号： C07C43/23 , C07C41/16
摘要： A method for the preparation of &ggr;-hydroxy ethers from cyclic organic carbonates and active-hydrogen-containing compounds in one form includes the steps of contacting an active-hydrogen-containing compound and a cyclic organic carbonate compound containing a six-membered ring, and a catalyst, running the reaction at a suitable temperature, and isolating the &ggr;-hydroxy ether as a mixture that can be purified or used directly as produced in the reaction.
摘要翻译：一种形式的环状有机碳酸酯和含活性氢化合物的γ-羟基醚的制备方法包括使含活性氢的化合物与含有六元环的环状有机碳酸酯化合物接触的步骤，以及催化剂，在合适的温度下运行反应，并将γ-羟基醚作为可以如反应产生的直接纯化或直接使用的混合物分离。

4. 发明授权

US06710203B2 Preparation of hydroxyalkylcarbamates from six-membered cyclic carbonates 失效
标题翻译：从六元环状碳酸酯制备羟烷基氨基甲酸酯
公开(公告)号：US06710203B2
公开(公告)日：2004-03-23
申请号：US09863558
申请日：2001-05-23
申请人： John H. Clements , Howard P. Klein , Edward T. Marquis , James R. Machac, Jr.
发明人： John H. Clements , Howard P. Klein , Edward T. Marquis , James R. Machac, Jr.
IPC分类号： C07C27110
CPC分类号： C07C269/00 , C07C271/16
摘要： A method of preparing hydroxyalkylcarbamates from six-membered cyclic carbonates. The method involves reacting a six-membered cyclic carbonate with anhydrous ammonia or aqueous ammonium hydroxide. The present invention also provides for hydroxyalkylcarbamates prepared from six-membered cyclic carbonates, and for coating compositions comprising hydroxyalkylcarbamates prepared according to the present invention.
摘要翻译：从六元环状碳酸酯制备羟烷基氨基甲酸酯的方法。该方法包括使六元环状碳酸酯与无水氨水或氢氧化铵水溶液反应。本发明还提供由六元环状碳酸酯制备的羟烷基氨基甲酸酯，以及包含根据本发明制备的羟烷基氨基甲酸酯的涂料组合物。

5. 发明授权

US06420327B1 Carbonate-based coating removers 失效
标题翻译：碳酸盐类涂料去除剂
公开(公告)号：US06420327B1
公开(公告)日：2002-07-16
申请号：US09634374
申请日：2000-08-09
申请人： James R. Machac, Jr. , Edward T. Marquis , Susan A. Woodrum , Howard P. Klein
发明人： James R. Machac, Jr. , Edward T. Marquis , Susan A. Woodrum , Howard P. Klein
IPC分类号： C11D339
CPC分类号： C11D3/2093 , C09D9/00 , C11D3/18 , C11D3/2006 , C11D3/201 , C11D3/2034 , C11D3/2037 , C11D3/3947
摘要： Coating remover compositions comprising an alkylene carbonate, hydrogen peroxide, water, a first alcohol, a second alcohol, and, optionally, pine oil that exhibit low toxicity. Further, a method of removing a coating from a surface. The method involves contacting a composition comprising an alkylene carbonate, hydrogen peroxide, water, a first alcohol, a second alcohol, and optionally, pine oil to a coated surface, and allowing the composition to contact the coated surface for a period of time, and under conditions effective to cause blistering of the coating. The compositions and method of the present invention are particularly suited for use with varnishes.
摘要翻译：包含显示低毒性的碳酸亚烷基酯，过氧化氢，水，第一醇，第二醇和任选的松油的涂层去除剂组合物。此外，从表面除去涂层的方法。该方法包括将包含碳酸亚烷基酯，过氧化氢，水，第一醇，第二醇和任选的松油的组合物接触到涂覆的表面，并使组合物与涂覆的表面接触一段时间，以及在有效引起涂层起泡的条件下。本发明的组合物和方法特别适用于清漆。

6. 发明授权

US06515145B2 Process for the production of carbonates that melt at a high temperature 失效
标题翻译：用于生产在高温下熔化的碳酸酯的方法
公开(公告)号：US06515145B2
公开(公告)日：2003-02-04
申请号：US09752118
申请日：2000-12-29
申请人： James R. Machac, Jr. , Edward T. Marquis , Howard P. Klein
发明人： James R. Machac, Jr. , Edward T. Marquis , Howard P. Klein
IPC分类号： C07D31712
CPC分类号： C07C68/04 , Y02P20/142 , C07C69/96
摘要： A method for preparing carbonates includes reacting an alkylene oxide with carbon dioxide in the presence of a catalyst and a non-protic solvent. The method further includes having the boiling point of the solvent greater than about 70 ° C., and removing the solvent from the reaction product. The solvent used in the various forms of the present invention can be glyme, diglyme, tetraglyme, cumene, toluene, tetrahydofuran, cyclohexanone, ethylbenzene, aromatic hydrocarbons, or ethers. The catalyst used can be a tetraalkyl ammonium halide, such as tetraethyl ammonium bromide. The alkylene oxide that can be used in the invention can include Bisphenol A, Bisphenol B, Bisphenol F, alkylene oxides that have alkyl substituent groups, alkylene oxides that have aryl substituent groups, and alkylene oxides that contain both alkyl and aryl substituent groups. An essentially solvent free carbonate can be prepared by flash removal of the solvent.
摘要翻译：制备碳酸酯的方法包括在催化剂和非质子溶剂的存在下使烯化氧与二氧化碳反应。该方法还包括使溶剂的沸点大于约70℃，并从反应产物中除去溶剂。用于本发明各种形式的溶剂可以是甘醇二甲醚，二甘醇二甲醚，四甘醇二甲醚，枯烯，甲苯，四氢呋喃，环己酮，乙苯，芳烃或醚。所使用的催化剂可以是四烷基卤化铵，例如四乙基溴化铵。可用于本发明的环氧烷可以包括双酚A，双酚B，双酚F，具有烷基取代基的烯化氧，具有芳基取代基的烯化氧和含有烷基和芳基取代基的烯化氧。可以通过快速除去溶剂来制备基本上无溶剂的碳酸盐。

7. 发明授权

US06262297B1 Preparation of hydroxyalkylcarbamates from six-membered cyclic carbonates 失效
标题翻译：从六元环状碳酸酯制备羟烷基氨基甲酸酯
公开(公告)号：US06262297B1
公开(公告)日：2001-07-17
申请号：US09669220
申请日：2000-09-25
申请人： John H. Clements , Howard P. Klein , Edward T. Marquis , James R. Machac, Jr.
发明人： John H. Clements , Howard P. Klein , Edward T. Marquis , James R. Machac, Jr.
IPC分类号： C07C26906
CPC分类号： C07C269/00 , C07C271/16
摘要： A method of preparing hydroxyalkylcarbamates from six-membered cyclic carbonates. The method involves reacting a six-membered cyclic carbonate with anhydrous ammonia or aqueous ammonium hydroxide. The present invention also provides for hydroxyalkylcarbamates prepared from six-membered cyclic carbonates, and for coating compositions comprising hydroxyalkylcarbamates prepared according to the present invention.
摘要翻译：从六元环状碳酸酯制备羟烷基氨基甲酸酯的方法。该方法包括使六元环状碳酸酯与无水氨水或氢氧化铵水溶液反应。本发明还提供由六元环状碳酸酯制备的羟烷基氨基甲酸酯，以及包含根据本发明制备的羟烷基氨基甲酸酯的涂料组合物。

8. 发明授权

US06596677B1 Propylene carbonate based cleaning compositions 有权
标题翻译：基于丙烯碳酸盐的清洁组合物
公开(公告)号：US06596677B1
公开(公告)日：2003-07-22
申请号：US09668961
申请日：2000-09-25
申请人： James R. Machac, Jr. , Susan A. Woodrum , Howard P. Klein , Edward T. Marquis
发明人： James R. Machac, Jr. , Susan A. Woodrum , Howard P. Klein , Edward T. Marquis
IPC分类号： C11D1700
CPC分类号： C11D7/3227 , C11D3/3947 , C11D7/263 , C11D7/265 , C11D7/266 , C11D7/5022
摘要： Propylene carbonate based cleaning compositions. The compositions comprise propylene carbonate, a glycol ether, water, and an acid activator. The compositions may optionally also comprise hydrogen peroxide. The present invention also provides for a method of removing a soil from a hard surface, wherein a cleaning composition comprising propylene carbonate, a glycol ether, water, and an acid activator is applied to the hard surface. After application of the cleaning composition, the soil is removed from the hard surface without the exertion of mechanical force.
摘要翻译：基于丙烯碳酸盐的清洁组合物。组合物包含碳酸亚丙酯，二醇醚，水和酸活化剂。组合物可以任选地还包含过氧化氢。本发明还提供了从硬表面去除污垢的方法，其中将包含碳酸亚丙酯，二醇醚，水和酸活化剂的清洁组合物施加到硬表面。施用清洁组合物后，土壤从硬表面去除而不产生机械力。

9. 发明授权

US06608012B2 Process and formulations to remove paint and primer coatings from thermoplastic polyolefin substrates 失效
公开(公告)号：US06608012B2
公开(公告)日：2003-08-19
申请号：US09843330
申请日：2001-04-26
申请人： James R. Machac, Jr. , Susan A. Woodrum , Howard P. Klein , Edward T. Marquis
发明人： James R. Machac, Jr. , Susan A. Woodrum , Howard P. Klein , Edward T. Marquis
IPC分类号： C11D344
CPC分类号： C09D9/005 , C11D7/261 , C11D7/263 , C11D7/264 , C11D7/3227 , C11D7/3281 , C11D7/34 , C11D11/0023 , C11D11/007
摘要： The present invention includes methods and compositions for the removal of coatings such as paint from surfaces. The methods of the present invention are typically conducted between about 45° C. and about 75° C., and the compositions typically contain a carbonate, a dibasic ester, a pyrrolidine, a mono-ester. The formulations of the present invention typically exhibit a high efficacy in the removal of paint while having a low level of toxicity.

10. 发明授权

US06503891B1 Water emulsifiable formulations 失效
标题翻译：水可乳化制剂
公开(公告)号：US06503891B1
公开(公告)日：2003-01-07
申请号：US09652437
申请日：2000-08-31
申请人： Edward T. Marquis , George P. Speranza , Howard P. Klein
发明人： Edward T. Marquis , George P. Speranza , Howard P. Klein
IPC分类号： A01N5700
CPC分类号： A01N43/24 , A01N57/12 , A01N57/16 , A01N47/06 , A01N43/32 , A01N43/28 , A01N25/02 , A01N25/04 , A01N2300/00
摘要： A composition comprising an organic carbonate such as propylene carbonate and O,O-diethyl-O-(2-isopropyl-4-methyl-6-pyrimidinyl)phosphorothioate, S-[1,2-bis(ethoxycarbonyl)ethyl]O,O-dimethylphosphorodithioate, or 6,7,8,9,10, 10-hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-benzodioxathiepin-3-oxide, and methods thereof.
摘要翻译：包含有机碳酸酯如碳酸亚丙酯和O，O-二乙基-O-（2-异丙基-4-甲基-6-嘧啶基）硫代磷酸酯，S- [1,2-双（乙氧基羰基）乙基] O，O 二甲基二硫代磷酸酯或6,7,8,9,10,10-六氯-1,5,5a，6,9,9a-六氢-6,9-甲基-2,4,3-苯并二氧杂环庚烯-3-氧化物，及其方法。

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