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1. 发明授权

US4900458A Polyalkylenepolyamines as corrosion inhibitors 失效
标题翻译：聚亚烷基多胺作为缓蚀剂
公开(公告)号：US4900458A
公开(公告)日：1990-02-13
申请号：US142612
申请日：1988-01-11
申请人： Albert H. Schroeder , Ta Y. Ching , Shigeto Suzuki , Kiyoshi Katsumoto
发明人： Albert H. Schroeder , Ta Y. Ching , Shigeto Suzuki , Kiyoshi Katsumoto
IPC分类号： C23F11/14
CPC分类号： C23F11/141 , C23F11/14 , Y10S507/939
摘要： A corrosion inhibiting polyalkylenepolyamine composition comprising a mixture of(a) at least one C-alkyl-ethylene diamine, and(b) at least one di-(C-alkyl)-diethylenetriamine or at least one di-(C-alkyl)-piperazine or a mixture thereof;wherein each C-alkyl group on the ethylene diamine, diethylenetriamine and piperazine independently contains from 10 to 28 carbon atoms. Methods for preparing this composition are also disclosed, as well as methods for its use in inhibiting corrosion of corrodible metals.
摘要翻译：一种腐蚀抑制聚亚烷基多胺组合物，其包含（a）至少一种C-烷基 - 乙二胺和（b）至少一种二 - （C-烷基） - 二亚乙基三胺或至少一种二 - （C-烷基）哌嗪或其混合物; 其中乙二胺，二亚乙基三胺和哌嗪上的每个C-烷基独立地包含10至28个碳原子。还公开了制备该组合物的方法，以及其用于抑制可腐蚀金属腐蚀的方法。

2. 发明授权

US5627239A Compositions having ethylenic backbone and benzylic, allylic, or ether-containing side-chains, oxygen scavenging compositions containing same, and process for making these compositions by esterification or transesterification of a polymer melt 失效
标题翻译：具有乙烯主链和苄基，烯丙基或醚的侧链的组合物，含有它们的除氧组合物，以及通过聚合物熔体的酯化或酯交换制备这些组合物的方法
公开(公告)号：US5627239A
公开(公告)日：1997-05-06
申请号：US475918
申请日：1995-06-07
申请人： Ta Y. Ching , Kiyoshi Katsumoto , Steven P. Current , Leslie P. Theard
发明人： Ta Y. Ching , Kiyoshi Katsumoto , Steven P. Current , Leslie P. Theard
IPC分类号： C08F8/00 , C08F8/14 , C08K5/098 , C08F8/42
CPC分类号： C08F8/14 , C08F8/00 , C08K5/098
摘要： Disclosed is a process for esterifying and/or transesterifying a polymer having a polyethylenic backbone and pendant acid and/or ester moieties comprising contacting a melt of the polymer with a transesterifying compound so that the polymer undergoes esterification and/or transesterification but not alcoholysis. The esterified or transesterified polymer also has pendant ester moieties which differ in kind and/or number from the unreacted polymer. In one embodiment, the process also comprises adding an amount of a transition metal salt that is effective to promote oxygen scavenging. Also in a further embodiment, the process comprises irradiating the transesterified polymer with actinic radiation to reduce the induction period before oxygen scavenging commences.Also disclosed are compositions comprising a component which comprises an ethylenic or polyethylenic backbone and a pendant or terminal moiety comprising a benzylic, allylic, or ether-containing radical. The invention also embodies new polyethylenic oxygen scavenging compositions comprising a transition-metal salt and the above component. Methods of making the compositions, and methods and compositions using the ethylenic or polyethylenic compositions, are disclosed.
摘要翻译：公开了一种使具有聚乙烯主链和侧酸和/或酯部分的聚合物酯化和/或酯交换的方法，包括使聚合物的熔体与酯交换化合物接触，使得聚合物经历酯化和/或酯交换而不是醇解。酯化或酯交换的聚合物还具有与未反应的聚合物不同的类型和/或数量的侧链酯部分。在一个实施方案中，该方法还包括加入一定量的有效促进除氧的过渡金属盐。同样在另一个实施方案中，该方法包括用光化辐射照射酯交换聚合物以减少氧清除开始前的诱导期。还公开了包含包含烯属或聚乙烯主链的组分和包含苄基，烯丙基或醚的自由基的侧链或末端部分的组合物。本发明还体现了包含过渡金属盐和上述成分的新型聚亚乙基氧清除组合物。公开了制备组合物的方法，以及使用烯属或聚烯烃组合物的方法和组合物。

3. 发明授权

US5599877A Low-haze ionomers of copolymers of alpha-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers 失效
公开(公告)号：US5599877A
公开(公告)日：1997-02-04
申请号：US464504
申请日：1995-06-05
申请人： James H. Wang , David Rosendale , Victor P. Kurkov , Leslie P. Theard , Ta Y. Ching , Lewis R. Compton , Tor H. G. Palmgren , Mitchell P. Eichelberger
发明人： James H. Wang , David Rosendale , Victor P. Kurkov , Leslie P. Theard , Ta Y. Ching , Lewis R. Compton , Tor H. G. Palmgren , Mitchell P. Eichelberger
IPC分类号： C08F8/12 , C08F8/44 , C08J5/18 , C08F8/42
CPC分类号： C08J5/18 , B29C47/00 , C08F8/44 , C08F2800/10 , C08F2800/20 , C08F2810/50 , C08J2323/08 , Y10T428/31913
摘要： Ionomer compositions which have improved optical properties are disclosed. These compositions comprise ionomers which can be represented as the polymerization product of alpha-olefins having from two to eight carbon atoms, esters of alpha, beta-ethylenically-unsaturated carboxylic acids, metal salts of acrylic and methacrylic acid, and optional alpha, beta-ethylenically-unsaturated comonomers which impart some desired polymer property or properties, such as acidity and/or solvent resistivity. Also disclosed are methods of making these ionomer compositions in a reactive extruder and treating the compositions with acid to impart acidity to the compositions or to only the surface of the compositions.

4. 发明授权

US5569722A Low-haze ionomers of copolymers of alpha-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers 失效
标题翻译： α-烯烃，羧酸酯和任选的共聚单体的共聚物的低雾度离聚物，以及用于制备和酸化这些离聚物的方法
公开(公告)号：US5569722A
公开(公告)日：1996-10-29
申请号：US463373
申请日：1995-06-05
申请人： James H. Wang , David Rosendale , Victor P. Kurkov , Leslie P. Theard , Ta Y. Ching , Lewis R. Compton , Tor H. G. Palmgren , Mitchell P. Eichelberger
发明人： James H. Wang , David Rosendale , Victor P. Kurkov , Leslie P. Theard , Ta Y. Ching , Lewis R. Compton , Tor H. G. Palmgren , Mitchell P. Eichelberger
IPC分类号： C08F8/12 , C08F8/44 , C08J5/18 , C08F8/42
CPC分类号： C08J5/18 , B29C47/00 , C08F8/44 , C08F2800/10 , C08F2800/20 , C08F2810/50 , C08J2323/08 , Y10T428/31913
摘要： Ionomer compositions which have improved optical properties are disclosed. These compositions comprise ionomers which can be represented as the polymerization product of alpha-olefins having from two to eight carbon atoms, esters of alpha, beta-ethylenically-unsaturated carboxylic acids, metal salts of acrylic and methacrylic acid, and optional alpha, beta-ethylenically-unsaturated comonomers which impart some desired polymer property or properties, such as acidity and/or solvent resistivity. Also disclosed are methods of making these ionomer compositions in a reactive extruder and treating the compositions with acid to impart acidity to the compositions or to only the surface of the compositions.
摘要翻译：公开了具有改进的光学性质的离聚物组合物。这些组合物包含可以表示为具有2至8个碳原子的α-烯烃的聚合产物的离聚物，α，β-烯属不饱和羧酸的酯，丙烯酸和甲基丙烯酸的金属盐，以及任选的α，β- 赋予一些期望的聚合物性质或性质如酸度和/或溶剂电阻率的烯属不饱和共聚单体。还公开了将这些离聚物组合物制成反应性挤出机并用酸处理组合物以赋予组合物酸性或仅对组合物表面赋予酸性的方法。

5. 发明授权

US4996342A Vicinal disubstituted carboxylic acids and silylated derivatives 失效
标题翻译：末端二取代羧酸和甲硅烷基化衍生物
公开(公告)号：US4996342A
公开(公告)日：1991-02-26
申请号：US308786
申请日：1989-02-08
申请人： Ta Y. Ching , Lon-Tang W. Lin
发明人： Ta Y. Ching , Lon-Tang W. Lin
IPC分类号： C07C59/60 , C07C235/10 , C07F7/08 , C07F7/18 , C08G77/38
CPC分类号： C08G77/38 , C07C235/10 , C07C59/60 , C07F7/0818 , C07F7/1836
摘要： Vicinal substituted C.sub.4 -C.sub.24 carboxylic acid derivatives and their silane and siloxane derivatives as well as polymers and copolymers of silane and siloxane derivatives are disclosed. The compounds are useful as coupling agents, emulsifiers and demulsifiers, textile processing aids, and cosmetic additives.
摘要翻译：已公开了取代的C 4 -C 24羧酸衍生物及其硅烷和硅氧烷衍生物以及硅烷和硅氧烷衍生物的聚合物和共聚物。该化合物可用作偶联剂，乳化剂和破乳剂，纺织加工助剂和化妆品添加剂。

6. 发明授权

US5576396A Low-haze ionomers of copolymers of .alpha.-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers 失效
公开(公告)号：US5576396A
公开(公告)日：1996-11-19
申请号：US330290
申请日：1994-10-27
申请人： James H. Wang , David Rosendale , Victor P. Kurkov , Leslie P. Theard , Ta Y. Ching , Lewis R. Compton , Tor H. G. Palmgren , Mitchell P. Eichelberger
发明人： James H. Wang , David Rosendale , Victor P. Kurkov , Leslie P. Theard , Ta Y. Ching , Lewis R. Compton , Tor H. G. Palmgren , Mitchell P. Eichelberger
IPC分类号： C08F8/12 , C08J5/18 , C08F8/42
CPC分类号： C08J5/18 , B29C47/00 , C08F8/44 , C08F2800/20 , C08F2810/50 , C08J2323/08
摘要： Ionomer compositions which have improved optical properties are disclosed. These compositions comprise ionomers which can be represented as the polymerization product of alpha-olefins having from two to eight carbon atoms, esters of alpha, beta-ethylenically-unsaturated carboxylic acids, metal salts of acrylic and methacrylic acid, and optional alpha, beta-ethylenically-unsaturated comonomers which impart some desired polymer property or properties, such as acidity and/or solvent resistivity. Also disclosed are methods of making these ionomer compositions in a reactive extruder and treating the compositions with acid to impart acidity to the compositions or to only the surface of the compositions.

7. 发明授权

US4322455A Process for producing an ultraviolet radiation stabilized polymeric article 失效
标题翻译：用于生产紫外线辐射稳定的聚合物制品的方法
公开(公告)号：US4322455A
公开(公告)日：1982-03-30
申请号：US187507
申请日：1980-09-15
申请人： Daniel R. Olson , Ta Y. Ching
发明人： Daniel R. Olson , Ta Y. Ching
IPC分类号： C08J7/06 , B05D7/02 , B05D3/02 , B05D7/24
CPC分类号： C08J7/065 , C08J2369/00
摘要： A process for producing an ultraviolet radiation stabilized polymeric, particularly polycarbonate, article comprising impregnation of the surface of said article with an ultraviolet radiation absorber by heating said polymeric article and applying onto the surface of said heated article an ultraviolet radiation stabilizing composition containing an ultraviolet radiation absorbing compound and a nonaggressive carrier.
摘要翻译：一种用于生产紫外线辐射稳定的聚合物，特别是聚碳酸酯的制品的方法，包括用紫外线辐射吸收器浸渍所述制品的表面，通过加热所述聚合物制品并将其施加到所述加热制品的表面上，所述紫外线辐射稳定化组合物含有紫外线辐射吸收化合物和非侵蚀性载体。

8. 发明授权

US5597869A Low-haze ionomers of copolymers of alpha-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers 失效
公开(公告)号：US5597869A
公开(公告)日：1997-01-28
申请号：US463338
申请日：1995-06-05
申请人： James H. Wang , David Rosendale , Victor P. Kurkov , Leslie P. Theard , Ta Y. Ching , Lewis R. Compton , Tor H. G. Palmgren , Mitchell P. Eichelberger
发明人： James H. Wang , David Rosendale , Victor P. Kurkov , Leslie P. Theard , Ta Y. Ching , Lewis R. Compton , Tor H. G. Palmgren , Mitchell P. Eichelberger
IPC分类号： C08F8/12 , C08F8/44 , C08J5/18 , C08F8/42
CPC分类号： C08J5/18 , B29C47/00 , C08F8/44 , C08F2800/10 , C08F2800/20 , C08F2810/50 , C08J2323/08 , Y10T428/31913
摘要： Ionomer compositions which have improved optical properties are disclosed. These compositions comprise ionomers which can be represented as the polymerization product of alpha-olefins having from two to eight carbon atoms, esters of alpha, beta-ethylenically-unsaturated carboxylic acids, metal salts of acrylic and methacrylic acid, and optional alpha, beta-ethylenically-unsaturated comonomers which impart some desired polymer property or properties, such as acidity and/or solvent resistivity. Also disclosed are methods of making these ionomer compositions in a reactive extruder and treating the compositions with acid to impart acidity to the compositions or to only the surface of the compositions.

9. 发明授权

US5569712A Low-haze ionomers of copolymers of .alpha.-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers 失效
标题翻译： α-烯烃，羧酸酯和任选的共聚单体的共聚物的低雾度离聚物，以及用于制备和酸化这些离聚物的方法
公开(公告)号：US5569712A
公开(公告)日：1996-10-29
申请号：US462716
申请日：1995-06-05
申请人： James E. Wang , David Rosendale , Victor P. Kurkov , Leslie P. Theard , Ta Y. Ching , Lewis R. Compton , Tor H. G. Palmgren , Mitchell P. Eichelberger
发明人： James E. Wang , David Rosendale , Victor P. Kurkov , Leslie P. Theard , Ta Y. Ching , Lewis R. Compton , Tor H. G. Palmgren , Mitchell P. Eichelberger
IPC分类号： C08F8/12 , C08F8/44 , C08J5/18 , C08F8/42
CPC分类号： C08J5/18 , B29C47/00 , C08F8/44 , C08F2800/10 , C08F2800/20 , C08F2810/50 , C08J2323/08 , Y10T428/31913
摘要： Ionomer compositions which have improved optical properties are disclosed. These compositions comprise ionomers which can be represented as the polymerization product of alpha-olefins having from two to eight carbon atoms, esters of alpha, beta-ethylenically-unsaturated carboxylic acids, metal salts of acrylic and methacrylic acid, and optional alpha, beta-ethylenically-unsaturated comonomers which impart some desired polymer property or properties, such as acidity and/or solvent resistivity. Also disclosed are methods of making these ionomer compositions in a reactive extruder and treating the compositions with acid to impart acidity to the compositions or to only the surface of the compositions.
摘要翻译：公开了具有改进的光学性质的离聚物组合物。这些组合物包含可以表示为具有2至8个碳原子的α-烯烃的聚合产物的离聚物，α，β-烯属不饱和羧酸的酯，丙烯酸和甲基丙烯酸的金属盐，以及任选的α，β- 赋予一些期望的聚合物性质或性质如酸度和/或溶剂电阻率的烯属不饱和共聚单体。还公开了将这些离聚物组合物制成反应性挤出机并用酸处理组合物以赋予组合物酸性或仅对组合物表面赋予酸性的方法。

10. 发明授权

US5189190A Vicinal disubstituted carboxylic acids and silylated derivatives 失效
标题翻译：末端二取代羧酸和甲硅烷基化衍生物
公开(公告)号：US5189190A
公开(公告)日：1993-02-23
申请号：US570097
申请日：1990-08-20
申请人： Ta Y. Ching , Lon-Tang W. Lin
发明人： Ta Y. Ching , Lon-Tang W. Lin
IPC分类号： C07C59/60 , C07C235/10 , C07F7/08 , C07F7/18 , C08G77/38
CPC分类号： C08G77/38 , C07C235/10 , C07C59/60 , C07F7/0818 , C07F7/1836
摘要： Vicinal substituted C.sub.4 -C.sub.24 carboxylic acid derivatives and their silane and siloxane derivatives as well as polymers and copolymers of silane and siloxane derivatives are disclosed. The compounds are useful as coupling agents, emulsifiers and demulsifiers, textile processing aids, and cosmetic additives.
摘要翻译：已公开了取代的C 4 -C 24羧酸衍生物及其硅烷和硅氧烷衍生物以及硅烷和硅氧烷衍生物的聚合物和共聚物。该化合物可用作偶联剂，乳化剂和破乳剂，纺织加工助剂和化妆品添加剂。

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