专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4794156A Two stage catalytic production of high molecular weight polyhalobisphenol polycarbonates 失效
标题翻译：两阶段催化生产高分子量多卤代双酚聚碳酸酯
公开(公告)号：US4794156A
公开(公告)日：1988-12-27
申请号：US81418
申请日：1987-08-04
申请人： Thoi H. Ho , Frederick B. Kassell , Che I. Kao , Jose L. Aguilar
发明人： Thoi H. Ho , Frederick B. Kassell , Che I. Kao , Jose L. Aguilar
IPC分类号： C08G64/00 , C08G64/10 , C08G63/62
CPC分类号： C08G64/10
摘要： High molecular weight polyhalobisphenol polycarbonates are produced by adding phosgene to a polyhalobisphenol in the alkali metal phenate form whereby the chloroformates of the bisphenol are formed and then adding an activated pyridine such as 4-aminopyridines or 2-substituted pyridines to generate a high molecular weight polycarbonate having an inherent viscosity in the range from about 0.4 to about 0.9.

2. 发明授权

US07875564B2 Multilayer fire-resistant material 有权
标题翻译：多层耐火材料
公开(公告)号：US07875564B2
公开(公告)日：2011-01-25
申请号：US11984174
申请日：2007-11-14
申请人： Yeou-Geng Hsu , Che I. Kao , Jer-Young Chen , Yung-Hsing Huang , Chih-Ming Hu , Sung-Jeng Jong , Chu-Chun Yu
发明人： Yeou-Geng Hsu , Che I. Kao , Jer-Young Chen , Yung-Hsing Huang , Chih-Ming Hu , Sung-Jeng Jong , Chu-Chun Yu
IPC分类号： B32B5/02
CPC分类号： C09K21/00 , C08G18/3895 , C08G18/724 , C08K3/016 , C08K3/22 , Y10S428/92 , Y10T428/249954 , Y10T428/31504 , Y10T428/31511 , Y10T428/31536 , Y10T428/31678 , Y10T428/31989 , Y10T442/2631 , C08L75/00
摘要： A multilayer fire-resistant material is provided, which comprises two or more layers formed of homogeneous or heterogeneous materials, with at least one layer being an organic/inorganic composite. The organic/inorganic composite comprises an organic component of a polymer, oligomer, or copolymer having a first reactive functional group, and inorganic particles having a second reactive functional group. The inorganic particles are chemically bonded to the organic component via a reaction between the first and the second reactive functional groups.
摘要翻译：提供了一种多层耐火材料，其包括由均质或非均质材料形成的两层或更多层，至少一层为有机/无机复合材料。有机/无机复合材料包含具有第一反应性官能团的聚合物，低聚物或共聚物的有机组分和具有第二反应性官能团的无机颗粒。无机颗粒通过第一和第二反应性官能团之间的反应与有机组分化学键合。

3. 发明授权

US06376620B2 Elastomers with improved processability 失效
标题翻译：具有改善加工性能的弹性体
公开(公告)号：US06376620B2
公开(公告)日：2002-04-23
申请号：US09755700
申请日：2001-01-08
申请人： Michael E. Rowland , Che I. Kao
发明人： Michael E. Rowland , Che I. Kao
IPC分类号： C08F800
CPC分类号： C08J3/244 , C08F8/00 , C08F2800/20 , C08F2810/20 , C08J2323/16 , C08K5/14 , C08F210/18 , C08L23/16
摘要： A process for improving the green strength of ethylene/&agr;-olefin/diene polymers is described comprising (A) selecting an ethylene/&agr;olefin/diene polymer having a Mooney viscosity at 125 C up to about 80 and a percent gel (% gel) up to about 30 percent and (B) partially crosslinking the ethylene/&agr;-olefin/diene polymer selected in step (A) to make a modified ethylene/&agr;-olefin/diene polymer satisfying the equations MV≦100 and MV ≤ ⁢ 100 W ≤ ⁢ ( MS 2 - MS 1 MS 1 ) wherein MV is the Mooney viscosity of the modified polymer, MS1 is the melt strength in centiNewtons of the polymer selected in step (A) at 110 C, when formulated according to ASTM D3568#2, MS2 is the melt strength in centiNewtons of the modified polymer produced by step (B) measured under the same conditions, and W is 0.3. Modified ethylene/&agr;-olefin/diene polymers obtainable according to the above process or satisfying the equation: MS 2 ≥ ⁢ ( MV X + % ⁢ ⁢ gel Y ) ⁢ Z is also described in which MS2, MV and % gel of the modified polymer are defined as defined above, X is 50, Y is 20, and Z is 40. Further described is a process for making an article comprising an ethylene/&agr;-olefin/diene polymer and intermediates for making the modified ethylene/&agr;-olefin/diene polymers.
摘要翻译：描述了一种用于改善乙烯/α-烯烃/二烯聚合物的生坯强度的方法，其包括（A）选择在125℃至约80的门尼粘度和凝胶百分比（％凝胶）上的乙烯/α-烯烃/二烯聚合物至约30％，和（B）部分交联在步骤（A）中选择的乙烯/α-烯烃/二烯聚合物，以制备满足式MV = 100的改性乙烯/α-烯烃/二烯聚合物，其中MV为门尼粘度的改性聚合物，MS1是在110℃下在步骤（A）中选择的聚合物的熔体强度，以当量配制的ASTM D3568＃2时的熔体强度，MS2是由步骤（B）制备的改性聚合物的熔体强度，）在相同条件下测量，W为0.3。还描述了根据上述方法获得的或满足以下等式可获得的改性乙烯/α-烯烃/二烯聚合物：其中改性聚合物的MS2，MV和％凝胶如上定义，X为50，Y为20，和 Z是40.进一步描述了制备包含乙烯/α-烯烃/二烯聚合物的制品和制备改性乙烯/α-烯烃/二烯聚合物的中间体的方法。

4. 发明授权

US5977251A Non-adiabatic olefin solution polymerization 失效
标题翻译：非绝热烯烃溶液聚合
公开(公告)号：US5977251A
公开(公告)日：1999-11-02
申请号：US831172
申请日：1997-04-01
申请人： Che I. Kao , R. Bruce Combs , Gary A. Camp , David A. Eversdyk , Pradeep Jain , Greg A. Winter , Jeff H. Stultz
发明人： Che I. Kao , R. Bruce Combs , Gary A. Camp , David A. Eversdyk , Pradeep Jain , Greg A. Winter , Jeff H. Stultz
IPC分类号： B01J19/24 , C08F2/06 , C08F10/00 , C08F210/16
CPC分类号： C08F10/00 , B01J19/2435 , B01J19/245 , B01J19/2465 , B01J2219/00085 , B01J2219/00103 , B01J2219/00159 , B01J2219/00162 , B01J2219/00168 , B01J2219/00765 , C08F210/16 , Y02P20/584 , Y10S526/905
摘要： A solution polymerization system for polymerizing a olefin monomer by reacting the monomer with catalyst and solvent has been invented. The system in one aspect including a flow loop with a product polymer outlet, the flow loop forming a recycling reactor, a catalyst inlet on the flow loop through which catalyst and solvent flow into the flow loop, a monomer inlet on the flow loop through which monomer and solvent flow into the flow loop and, with the catalyst, form a reactant materials stream, a first heat exchanger on the flow loop for receiving the reactant materials stream and any formed polymer and for removing heat of reaction or polymerization from the flow loop, and pump apparatus for pumping the reactant materials stream and formed polymer in the flow loop and from the first heat exchanger to the product polymer outlet. In one aspect, the system includes at least one additional heat exchanger on the flow loop for receiving the reactant materials stream and formed polymer and for removing heat of reaction or polymerization from the flow loop, the pump apparatus pumping formed polymer and remaining reactant materials to the product polymer outlet, and a portion of the formed polymer and remaining reactant materials flowing out from the product polymer outlet and the remainder recycling through the flow loop. In one aspect systems and methods according to the present invention are used to make polyethylene.
摘要翻译：已经发明了通过使单体与催化剂和溶剂反应来使烯烃单体聚合的溶液聚合体系。该系统在一个方面包括具有产物聚合物出口的流动回路，形成循环反应器的流动回路，流动回路上的催化剂入口，催化剂和溶剂通过该回路进入流动回路，流动回路上的单体入口，单体和溶剂流入流动回路，并且与催化剂形成反应物料流，流动回路上用于接收反应物料流和任何形成的聚合物的第一热交换器，以及用于从流动回路除去反应或聚合的热量以及泵装置，用于将反应物料流和形成的聚合物泵送在流动回路中并从第一热交换器泵送到产物聚合物出口。在一个方面，该系统在流动回路上包括至少一个额外的热交换器，用于接收反应物料流和形成的聚合物，并用于从流动回路除去反应或聚合的热量，泵设备将形成的聚合物和剩余的反应物材料泵送到产物聚合物出口，以及形成的聚合物的一部分和剩余的反应物料从产物聚合物出口流出，其余反应物质通过流动回路循环。一方面，根据本发明的系统和方法用于制备聚乙烯。

5. 发明授权

US08329819B2 Organic/inorganic composite and fire-resistant plate utilizing the same 有权
标题翻译：有机/无机复合材料和耐火板
公开(公告)号：US08329819B2
公开(公告)日：2012-12-11
申请号：US11642627
申请日：2006-12-21
申请人： Yung-Hsing Huang , Chih-Ming Hu , Che I. Kao
发明人： Yung-Hsing Huang , Chih-Ming Hu , Che I. Kao
IPC分类号： C08G18/22 , C08G18/10 , C08G18/28
CPC分类号： H01B7/295 , H01B3/302 , H01B3/303 , H01B3/40 , H01B3/441 , H01B3/447 , Y10T428/1405 , Y10T428/31547
摘要： The invention discloses a fire-resistant composite comprising inorganic particles well dispersed in a polymer, oligomer or copolymer having reactive functional groups. The inorganic particles also contain reactive functional groups, originally or after surface modification, that can react with the corresponding reactive functional groups of the organic component to form organic/inorganic composite materials. When the composite material is burned or exposed to fire, the organic component forms a char layer and the inorganic particles radiate absorbed heat. The inorganic particles also strengthen the mechanical properties of the structure through the reaction between inorganic and organic materials. The invention also discloses a fire-resistant plate containing the organic/inorganic component.
摘要翻译：本发明公开了一种耐火复合材料，其包含充分分散在具有反应性官能团的聚合物，低聚物或共聚物中的无机颗粒。无机颗粒还含有原本或表面改性后的能与有机组分的相应反应性官能团反应形成有机/无机复合材料的反应性官能团。当复合材料燃烧或暴露于火中时，有机组分形成炭层，无机颗粒辐射吸收的热量。无机颗粒还通过无机和有机材料之间的反应强化了结构的机械性能。本发明还公开了含有有机/无机成分的耐火板。

6. 再颁专利

USRE35499E Elimination of monocarbonate from polycarbonate 失效
标题翻译：从聚碳酸酯中消除单碳酸酯
公开(公告)号：USRE35499E
公开(公告)日：1997-04-29
申请号：US61540
申请日：1993-05-17
申请人： Sarat Munjal , Che I. Kao
发明人： Sarat Munjal , Che I. Kao
IPC分类号： C08K5/10 , C08G64/00 , C08G64/06 , C08G64/14 , C08G64/22 , C08G64/24 , C08G64/42 , C08K5/00 , C08L69/00 , G11B7/253
CPC分类号： G11B7/2534 , C08G64/14 , C08G64/24
摘要： A polycarbonate composition, and process for making same, wherein the monocarbonate and dicarbonate content is eliminated or limited to negligibly low levels by withholding introduction of chain terminator to the reaction mixture until the reaction of dihydroxy and carbonic acid derivative starting materials has run substantially to completion.
摘要翻译：聚碳酸酯组合物及其制造方法，其中通过阻止将引发链终止剂引入反应混合物中，将单碳酸酯和二碳酸酯含量消除或限制为可忽略的低水平，直到二羟基和碳酸衍生物原料的反应基本上达到完成。

7. 发明申请

US20090143518A1 FIRE RESISTANT MATERIAL AND FORMATION THEREOF 有权
标题翻译：耐火材料及其形成
公开(公告)号：US20090143518A1
公开(公告)日：2009-06-04
申请号：US11954542
申请日：2007-12-12
申请人： Shou-I Chen , Che I. Kao , Chih-Chien Chen , Jin-Her Shen , Wei-Feng Teng , Hsiao-Pin Chiang , Kai-Wen Chang , Fan-Jeng Tsai
发明人： Shou-I Chen , Che I. Kao , Chih-Chien Chen , Jin-Her Shen , Wei-Feng Teng , Hsiao-Pin Chiang , Kai-Wen Chang , Fan-Jeng Tsai
IPC分类号： C08K3/10 , C08K3/00 , C08K3/34
CPC分类号： C08K9/04 , C01P2004/61 , C09C1/028 , C09C1/043 , C09C1/3063 , C09C1/3669 , C09C1/407 , C09C3/08 , C09C3/12
摘要： The invention provides a fire resistant material and a formulation thereof. The formulation comprises a liquid suspension of a modified inorganic particle and an organic component. The modified inorganic particle comprises an inorganic particle with hydroxyl groups and a surface modifier coupled to the inorganic particle via a urethane linkage, wherein the surface modifier has an ethylenically unsaturated end group. The organic component comprises a monomer, oligomer, prepolymer, polymer, or combinations thereof, capable of reacting with the ethylenically unsaturated end group.
摘要翻译：本发明提供了耐火材料及其制剂。该制剂包含改性无机颗粒和有机组分的液体悬浮液。改性无机颗粒包含具有羟基的无机颗粒和通过氨基甲酸酯键与无机颗粒偶联的表面改性剂，其中表面改性剂具有烯键式不饱和端基。有机组分包括能够与烯键式不饱和端基反应的单体，低聚物，预聚物，聚合物或其组合。

8. 发明申请

US20090061204A1 Multilayer fire-resistant material 有权
标题翻译：多层耐火材料
公开(公告)号：US20090061204A1
公开(公告)日：2009-03-05
申请号：US11984174
申请日：2007-11-14
申请人： Yeou-Geng Hsu , Che I. Kao , Jer-Young Chen , Yung-Hsing Huang , Chih-Ming Hu , Sung-Jeng Jong , Chu-Chun Yu
发明人： Yeou-Geng Hsu , Che I. Kao , Jer-Young Chen , Yung-Hsing Huang , Chih-Ming Hu , Sung-Jeng Jong , Chu-Chun Yu
IPC分类号： C09K21/06 , B32B15/04 , B32B17/00 , B32B21/04 , C09K21/02
CPC分类号： C09K21/00 , C08G18/3895 , C08G18/724 , C08K3/016 , C08K3/22 , Y10S428/92 , Y10T428/249954 , Y10T428/31504 , Y10T428/31511 , Y10T428/31536 , Y10T428/31678 , Y10T428/31989 , Y10T442/2631 , C08L75/00
摘要： A multilayer fire-resistant material is provided, which comprises two or more layers formed of homogeneous or heterogeneous materials, with at least one layer being an organic/inorganic composite. The organic/inorganic composite comprises an organic component of a polymer, oligomer, or copolymer having a first reactive functional group, and inorganic particles having a second reactive functional group. The inorganic particles are chemically bonded to the organic component via a reaction between the first and the second reactive functional groups.
摘要翻译：提供了一种多层耐火材料，其包括由均质或非均质材料形成的两层或更多层，至少一层为有机/无机复合材料。有机/无机复合材料包含具有第一反应性官能团的聚合物，低聚物或共聚物的有机组分和具有第二反应性官能团的无机颗粒。无机颗粒通过第一和第二反应性官能团之间的反应与有机组分化学键合。

9. 发明授权

US06232410B1 Elastomers with improved processability 有权
标题翻译：具有改善加工性能的弹性体
公开(公告)号：US06232410B1
公开(公告)日：2001-05-15
申请号：US09140575
申请日：1998-08-26
申请人： Michael E. Rowland , Che I. Kao
发明人： Michael E. Rowland , Che I. Kao
IPC分类号： C08F800
CPC分类号： C08J3/244 , C08F8/00 , C08F2800/20 , C08F2810/20 , C08J2323/16 , C08K5/14 , C08F210/18 , C08L23/16
摘要： A process for improving the green strength of ethylene/&agr;-olefin/diene polymers is described comprising (A) selecting an ethylene/&agr;-olefin/diene polymer having a Mooney viscosity at 125 C up to about 80 and a percent gel (% gel) up to about 30 percent and (B) partially crosslinking the ethylene/&agr;-olefin/diene polymer selected in step (A) to make a modified ethylene/&agr;-olefin/diene polymer satisfying the equations MV≦100 and W ≤ ( MS 2 - MS 1 MS 1 ) wherein MV is the Mooney viscosity of the modified polymer, MS1 is the melt strength in centiNewtons of the polymer selected in step (A) at 110 C, when formulated according to ASTM D3568#2, MS2 is the melt strength in centiNewtons of the modified polymer produced by step (B) measured under the same conditions, and W is 0.3. Modified ethylene/&agr;-olefin/diene polymers obtainable according to the above process or satisfying the equation: MS 2 ≥ ( MV X + % ⁢ ⁢ gel Y ) ⁢ Z is also described in which MS2, MV and % gel of the modified polymer are defined as defined above, X is 50, Y is 20, and Z is 40. Further described is a process for making an article comprising an ethylene/&agr;-olefin/diene polymer and intermediates for making the modified ethylene/&agr;-olefin/diene polymers.
摘要翻译：描述了一种用于改善乙烯/α-烯烃/二烯聚合物的生坯强度的方法，其包括（A）选择在125℃至约80的门尼粘度和凝胶百分比（％凝胶）的乙烯/α-烯烃/二烯聚合物）至多约30％，和（B）部分交联在步骤（A）中选择的乙烯/α-烯烃/二烯聚合物，以制备满足式MV = 100的改性乙烯/α-烯烃/二烯聚合物，其中MV为改性聚合物的门尼粘度MS1是在步骤（A）中在110℃选择的聚合物的熔体强度，以110℃的摩尔数计，当根据ASTM D3568＃2配制时，MS2是以步骤1制备的改性聚合物的熔体强度，（B）在相同条件下测量，W为0.3。还描述了根据上述方法获得的或满足以下等式可获得的改性乙烯/α-烯烃/二烯聚合物：其中改性聚合物的MS2，MV和％凝胶如上定义，X为50，Y为20，和 Z是40.进一步描述了制备包含乙烯/α-烯烃/二烯聚合物的制品和制备改性乙烯/α-烯烃/二烯聚合物的中间体的方法。

10. 发明申请

US20110288203A1 FIRE RESISTANT MATERIAL AND FORMULATION THEREOF 有权
标题翻译：耐火材料及其配方
公开(公告)号：US20110288203A1
公开(公告)日：2011-11-24
申请号：US13196522
申请日：2011-08-02
申请人： Shou I. Chen , Che I. Kao , Chih-Chien Chen , Jin-Her Shen , Wei-Feng Teng , Hsiao-Pin Chiang , Kai-Wen Chang , Fan-Jeng Tsai
发明人： Shou I. Chen , Che I. Kao , Chih-Chien Chen , Jin-Her Shen , Wei-Feng Teng , Hsiao-Pin Chiang , Kai-Wen Chang , Fan-Jeng Tsai
IPC分类号： C08L31/02 , C08L33/04 , C08L75/16 , C08L63/00 , C08L25/06
CPC分类号： C08K9/04 , C01P2004/61 , C09C1/028 , C09C1/043 , C09C1/3063 , C09C1/3669 , C09C1/407 , C09C3/08 , C09C3/12
摘要： The invention provides a fire resistant material and a formulation thereof. The formulation comprises a liquid suspension of a modified inorganic particle and an organic component. The modified inorganic particle comprises an inorganic particle with hydroxyl groups and a surface modifier coupled to the inorganic particle via a urethane linkage, wherein the surface modifier has an ethylenically unsaturated end group. The organic component comprises a monomer, oligomer, prepolymer, polymer, or combinations thereof, capable of reacting with the ethylenically unsaturated end group.
摘要翻译：本发明提供了耐火材料及其制剂。该制剂包含改性无机颗粒和有机组分的液体悬浮液。改性无机颗粒包含具有羟基的无机颗粒和通过氨基甲酸酯键与无机颗粒偶联的表面改性剂，其中表面改性剂具有烯键式不饱和端基。有机组分包括能够与烯键式不饱和端基反应的单体，低聚物，预聚物，聚合物或其组合。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式