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1. 发明授权

US4010292A Process for the production of self-contained carbonless copy record sheets 失效
标题翻译：生产不含碳的复印件的方法
公开(公告)号：US4010292A
公开(公告)日：1977-03-01
申请号：US608768
申请日：1975-08-28
申请人： Dale Richard Shackle , Gerhart Schwab
发明人： Dale Richard Shackle , Gerhart Schwab
IPC分类号： B41M5/128 , B41M5/132 , B41M5/165 , B41M5/16
CPC分类号： B41M5/132 , B41M5/165 , Y10S428/914
摘要： In accordance with certain of its aspects, the novel process of this invention for making pressure-sensitive record sheets comprises the steps of forming a dispersion of microcapsules, the microcapsules being the product of microencapsulating a solution of a color precursor in an oil carrier; the walls of the microcapsules being substantially oil and water impermeable; forming an aqueous mixture containing a color developer for the encapsulated color precursor; adding a color suppressant to the dispersion of microcapsules, to the aqueous mixture or partially to both in an amount or amounts effective to substantially prevent color formation between the color developer and any unencapsulated color precursor; the color suppressant being a nitrogen containing basic organic compound selected from the group consisting of: amines, imines and aziridines; combining the aqueous mixture containing the color developer, the color suppressant and the microcapsules to form an aqueous coating composition; and applying the aqueous coating composition to a substrate in a single pass through substrate coating apparatus.In accordance with certain other aspects of this invention, the novel product of this invention is an aqueous slurry for coating pressure-sensitive record sheets, the novel slurry including a plurality of microcapsules, the microcapsules containing a solution of a color precursor in an oil carrier, the walls of the microcapsules comprising a reaction product of a wall forming compound and a cross-linking agent; a color developer for the color precursor; and a color suppressant comprising a nitrogen containing basic organic compound selected from the group consisting of: amines, imines and aziridines, the color suppressant being present in the aqueous slurry in an amount sufficient to substantially prevent color formation between the color developer and any unencapsulated color precursor.

2. 发明授权

US4830939A Radiation cured solid electrolytes and electrochemical devices employing the same 失效
标题翻译：辐射固化固体电解质和采用其的电化学装置
公开(公告)号：US4830939A
公开(公告)日：1989-05-16
申请号：US173385
申请日：1988-03-25
申请人： Mei-Tsu Lee , Dale R. Shackle , Gerhart Schwab
发明人： Mei-Tsu Lee , Dale R. Shackle , Gerhart Schwab
IPC分类号： C08F299/02 , H01M6/18
CPC分类号： C08F299/022 , H01M6/181
摘要： A method for forming an interpenetrating polymeric network containing a liquid electrolyte for use in solid state electrochemical cells which comprises forming a mixture of a liquid monomeric or prepolymeric radiation polymerizable, compound, a radiation inert ionically conducting liquid, and an ionizable alkaline metal salt; subjecting said mixture to actinic radiation to thereby crosslink said radiation polymerizable ionically conducting material and form a solid matrix containing said ionically conducting liquid; and electrode half elements and electrochemical cells incorporating said network.
摘要翻译：一种用于形成含有用于固态电化学电池的液体电解质的互穿聚合物网络的方法，其包括形成液体单体或预聚物可辐射聚合的化合物，辐射惰性离子导电液体和可电离的碱金属盐的混合物; 使所述混合物经受光化辐射从而使所述可辐射聚合的离子导电材料交联并形成含有所述离子导电液体的固体基质; 以及包含所述网络的电极半元件和电化学电池。

3. 发明授权

US4139218A Process for producing pressure-sensitive carbonless manifolds 失效
标题翻译：制造压敏无碳歧管的方法
公开(公告)号：US4139218A
公开(公告)日：1979-02-13
申请号：US828533
申请日：1977-08-29
申请人： Gerald T. Davis , Gerhart Schwab , Dale R. Shackle
发明人： Gerald T. Davis , Gerhart Schwab , Dale R. Shackle
IPC分类号： B41L1/36 , B41M5/132 , B41M5/155 , B41M5/165 , B41M5/22
CPC分类号： B41L1/36 , B41M5/132 , Y10S428/914 , Y10T428/264 , Y10T428/265 , Y10T428/277 , Y10T428/2984 , Y10T428/2987
摘要： A pressure-sensitive carbonless transfer sheet comprising a paper substrate having a front and back surface and a coating composition adhered to at least one of the front and back surfaces of the paper substrate. A novel process is provided for producing a pressure-sensitive carbonless transfer sheet which comprises the steps of preparing a hot melt suspending medium, the hot melt suspending medium being water insoluble and having a melting point of from about 60.degree. C. to about 140.degree. C. and a melting point range of less than about 15.degree. C. A microencapsulated chromogenic material is prepared and dispersed in the hot melt suspending medium, the chromogenic material being a color precursor of the electron donating type. A coating dispersion is prepared by combining the hot melt suspending medium with the microencapsulated chromogenic color precursor material, the hot melt suspending medium being compatible with the color forming or developing characteristics of the chromogenic material. The coating dispersion is then applied to a substrate, the coating dispersion being applied at a coat weight of from about 1.0 pounds to about 8.0 pounds per 3300 square feet of substrate at a coat thickness of from about 1 micron to about 50 microns. The coated substrate is set by cooling the coating dispersion.
摘要翻译：一种压敏无碳转印片，其包含具有前表面和后表面的纸基材和粘附到纸基材的前表面和后表面中的至少一个上的涂料组合物。提供一种用于生产压敏无碳转印片的新方法，其包括制备热熔悬浮介质的步骤，该热熔悬浮介质是水不溶性的，熔点为约60℃至约140℃ 并且熔点范围小于约15℃。制备微胶囊化的显色材料并将其分散在热熔悬浮介质中，显色材料是供电类型的彩色前体。通过将热熔悬浮介质与微胶囊化的显色前体材料组合，制备涂层分散体，热熔悬浮介质与显色材料的成色或显色特性相容。然后将涂料分散体施加到基材上，涂层分散体以约1磅至约8.0磅/ 3300平方英尺的基材以约1微米至约50微米的涂层厚度施用。涂覆的基材通过冷却涂层分散体来设定。

4. 发明授权

US4720910A Method for preparing encapsulated cathode material 失效
标题翻译：密封阴极材料的制备方法
公开(公告)号：US4720910A
公开(公告)日：1988-01-26
申请号：US63336
申请日：1987-06-16
申请人： John K. Rourke , Gerhart Schwab , Dale R. Shackle
发明人： John K. Rourke , Gerhart Schwab , Dale R. Shackle
IPC分类号： H01M4/04 , H01M4/36
CPC分类号： H01M4/0416 , H01M4/04 , H01M4/0404 , H01M4/0419 , H01M4/043 , H01M4/36 , Y10T29/49115
摘要： A method for preparing a cathode material is provided. An insertion compound is ground until small particles of the insertion compound are formed. The insertion compound particles are encapsulated in an electronic and ionic conducting polymer to form the cathode material by using a spray dryer.
摘要翻译：提供了制备阴极材料的方法。将插入化合物研磨直到形成插入化合物的小颗粒。将插入化合物颗粒包封在电子和离子导电聚合物中以通过使用喷雾干燥器形成阴极材料。

5. 发明授权

US4617099A Electrochemical bleaching of wood pulps 失效
标题翻译：木浆的电化学漂白
公开(公告)号：US4617099A
公开(公告)日：1986-10-14
申请号：US812142
申请日：1985-12-23
申请人： Gerhart Schwab , Mei-Tsu Lee , James W. Bentley
发明人： Gerhart Schwab , Mei-Tsu Lee , James W. Bentley
IPC分类号： D21C9/10 , C25F5/00
CPC分类号： D21C9/1021
摘要： A process for electrochemically bleaching pulp which comprises dispersing a pulp in a solution of sodium chloride to provide a first pulp slurry; subjecting said pulp slurry to electrolysis at a pH in the range of about 0 to 2.0; filtering said pulp slurry to remove said pulp; dispersing said pulp in a second solution of sodium chloride to provide a second pulp slurry; subjecting said second pulp slurry to electrolysis at a pH greater than 8.0; and recovering said pulp.
摘要翻译：一种用于电化学漂白纸浆的方法，包括将纸浆分散在氯化钠溶液中以提供第一纸浆; 在约0至2.0的pH范围内对所述纸浆进行电解; 过滤所述纸浆以除去所述纸浆; 将所述纸浆分散在第二氯化钠溶液中以提供第二纸浆; 在大于8.0的pH下对所述第二纸浆进行电解; 并回收所述纸浆。

6. 发明授权

US4356108A Encapsulation process 失效
标题翻译：封装过程
公开(公告)号：US4356108A
公开(公告)日：1982-10-26
申请号：US105445
申请日：1979-12-20
申请人： Gerhart Schwab , Gerald T. Davis
发明人： Gerhart Schwab , Gerald T. Davis
IPC分类号： B01J13/16 , B41M5/165 , B01J13/02
CPC分类号： B41M5/165 , B01J13/16 , Y10S428/914
摘要： A process for the preparation of oil-containing microcapsules by interfacial condensation of a polyfunctional amine with a polyfunctional wall-forming material is disclosed. Microcapsules produced by this process have utility in the manufacture of carbonless copy paper. The process comprises emulsifying a mixture of a hydrophobic phase, which includes an oil, a chromogenic material and an oil soluble polyfunctional wall-forming material, and a hydrophilic phase, which includes water, a water soluble emulsifying agent and a water soluble salt of the desired polyfunctional amine. The amine salt may be formed in situ in the hydrophilic phase before the emulsification step. After emulsification, sufficient base is added to the emulsion to convert the polyfunctional amine salt to a polyfunctional amine and to neutralize acid formed during subsequent condensation reactions, thus initiating the reaction of the polyfunctional amine with the oil soluble polyfunctional wall-forming material and thus forming microcapsule walls around droplets of the hydrophobic phase.
摘要翻译：公开了通过多官能胺与多官能壁形成材料的界面缩合来制备含油微胶囊的方法。通过该方法生产的微胶囊可用于制造无碳复写纸。该方法包括将包含油，显色材料和油溶性多官能壁形成材料的疏水相的混合物和亲水相乳化，所述亲水相包括水，水溶性乳化剂和水溶性盐所需的多官能胺。胺盐可以在乳化步骤之前在亲水相中原位形成。乳化后，向乳液中加入足够的碱以将多官能胺盐转化为多官能胺并中和后续缩合反应中形成的酸，从而引发多官能胺与油溶性多官能壁形成材料的反应，从而形成疏水相液滴周围的微胶囊壁。

7. 发明授权

US5238758A Badiation cured solid electrolytes and electrochemical devices employing the same 失效
标题翻译：固化固体电解质和使用其的电化学装置
公开(公告)号：US5238758A
公开(公告)日：1993-08-24
申请号：US776722
申请日：1991-10-15
申请人： Mei-Tsu Lee , Dale R. Shackle , Gerhart Schwab
发明人： Mei-Tsu Lee , Dale R. Shackle , Gerhart Schwab
IPC分类号： H01M6/18
CPC分类号： H01M6/181
摘要： A method for forming an interpenetrating polymeric network containing a liquid electrolyte for use in solid state electrochemical cells which comprises forming a mixture of a liquid monomeric or prepolymeric radiation polymerizable, compound, a radiation inert ionically conducting liquid, and an ionizable alkaline metal salt; subjecting said mixture to actinic radiation to thereby crosslink said radiation polymerizable ionically conducting material and form a solid matrix containing said ionically conducting liquid; and electrode half elements and electrochemical cells incorporating said network.
摘要翻译：一种用于形成含有用于固态电化学电池的液体电解质的互穿聚合物网络的方法，其包括形成液体单体或预聚物可辐射聚合的化合物，辐射惰性离子导电液体和可电离的碱金属盐的混合物; 使所述混合物经受光化辐射从而使所述可辐射聚合的离子导电材料交联并形成含有所述离子导电液体的固体基质; 以及包含所述网络的电极半元件和电化学电池。

8. 发明授权

US5069831A Method for separation of microcapsules and preparation of printing inks 失效
标题翻译：分离微球的方法和印刷油墨的制备
公开(公告)号：US5069831A
公开(公告)日：1991-12-03
申请号：US288654
申请日：1988-12-22
申请人： Gerhart Schwab
发明人： Gerhart Schwab
IPC分类号： B01J13/20 , G03F7/00
CPC分类号： B01J13/20 , G03F7/002
摘要： A method for forming microcapsules which comprises the steps of:preparing a slurry of microcapsules containing an ionic or polar emulsifier;adding a de-emulsifier to said slurry under such conditions that said de-emulsifier coulombically interacts with said emulsifier and said slurry separates into an aqueous phase and a microcapsule rich phase; andseparating said microcapsules from said slurry.

9. 发明授权

US4792504A Liquid containing polymer networks as solid electrolytes 失效
标题翻译：含有聚合物网络的液体作为固体电解质
公开(公告)号：US4792504A
公开(公告)日：1988-12-20
申请号：US098356
申请日：1987-09-18
申请人： Gerhart Schwab , Mei-Tsu Lee
发明人： Gerhart Schwab , Mei-Tsu Lee
IPC分类号： C08L71/00 , C08L71/02 , H01M6/18 , H01M10/40 , H01M6/16
CPC分类号： H01M6/181
摘要： A solid polymeric electrolyte comprising a continuous network of crosslinked polyethylene oxide containing an ionic conducting phase which includes a metal salt and a dipolar aprotic solvent.
摘要翻译：包含含有包含金属盐和偶极非质子溶剂的离子导电相的交联聚环氧乙烷的连续网络的固体高分子电解质。

10. 发明授权

US4143890A Pressure-sensitive carbonless transfer sheets using hot melt systems 失效
标题翻译：使用热熔体系的压敏无碳转印片材
公开(公告)号：US4143890A
公开(公告)日：1979-03-13
申请号：US747682
申请日：1976-12-06
申请人： Gerald T. Davis , Gerhart Schwab , Dale R. Shackle
发明人： Gerald T. Davis , Gerhart Schwab , Dale R. Shackle
IPC分类号： B41L1/36 , B41M5/132 , B41M5/155 , B41M5/165 , B41M5/22
CPC分类号： B41L1/36 , B41M5/132 , Y10S428/914 , Y10T428/264 , Y10T428/265 , Y10T428/277 , Y10T428/2984 , Y10T428/2987
摘要： A pressure-sensitive carbonless transfer sheet comprising a paper substrate having a front and back surface and a coating compositon adhered to at least one of the front and back surfaces of the paper substrate. The coating composition is set to a flexible, tack-free coat, and the coating composition includes a solvent free non-aqueous hot melt suspending medium which is characterized by being substantially water insoluble, being characterized by the presence of one or more functional groups selected from the group consisting of: carboxyl, carbonyl, hydroxyl, ester, amide, amine, heterocyclic groups and combinations thereof to impart polarity thereto and having a melting point of from about 60.degree. C. to about 140.degree. C. and a melting point range of less than about 15.degree. C. In addition the coating composition includes an encapsulated, chromogenic material which is substantially dispersed therein, the hot melt suspending medium being compatible with the color forming characteristics of the capsular chromogenic material. This invention further includes a liquid chromogenic coating compositon which comprises a hot melt suspending medium in combination with a microencapsulated chromogenic material. The chromogenic material is a color precursor of the electron donating type which is mixed with a carrier oil to form an oil solution of the chromogenic color precursor material which is then combined with one or more wall forming compounds.
摘要翻译：一种压敏无碳转印片，其包含具有前表面和后表面的纸基材和粘合到纸基材的前表面和后表面中的至少一个上的涂料组合物。该涂料组合物被设定为柔性，无粘性的涂层，并且该涂料组合物包括无溶剂的非水热熔悬浮介质，其特征在于基本上不溶于水，其特征在于存在一个或多个选自由羧基，羰基，羟基，酯，酰胺，胺，杂环基及其组合构成的组中，赋予极性，熔点为约60℃至约140℃，熔点范围为小于约15℃。此外，涂料组合物包括基本上分散在其中的包封的显色材料，热熔悬浮介质与荚膜发色材料的着色特性相容。本发明还包括液体显色涂料组合物，其包含与微胶囊化显色材料组合的热熔悬浮介质。显色材料是供电类型的彩色前体，其与载体油混合以形成显色前体材料的油溶液，然后将其与一种或多种形成壁的化合物组合。

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