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1. 发明申请

US20100273952A1 CONTROLLED POLYMERIZATION 失效
标题翻译：控制聚合
公开(公告)号：US20100273952A1
公开(公告)日：2010-10-28
申请号：US12831796
申请日：2010-07-07
申请人： Dane Kenton Parker , Frank James Feher , Viswanath Mahadevan
发明人： Dane Kenton Parker , Frank James Feher , Viswanath Mahadevan
IPC分类号： C08F36/06 , C08F36/04 , C08F36/08
CPC分类号： C08F297/048 , C08F2/22 , C08F2/38 , C08F12/08 , C08F293/00 , C08F293/005 , C08F2438/00 , C08F2438/01 , C08F2438/02 , C08F2438/03 , C08G61/08 , C08G2261/418 , C08L53/00 , C08L53/02 , C08L2666/02
摘要： The present invention discloses an emulsion polymerization process that comprises: (1) preparing an aqueous polymerization medium which is comprised of (a) at least one monomer, (b) a polymerization control agent, and an emulsifier, wherein the emulsifier is prepared in-situ within the aqueous polymerization medium; and (2) initiating polymerization of said monomer within the aqueous polymerization medium. The subject invention more specifically reveals an emulsion polymerization process that comprises: (1) preparing a monomer solution which is comprised of (a) at least one monomer, (b) a conjugate acid of a surfactant with a pKa of less than 14, and (c) a controlled free radical polymerization agent; (2) preparing an aqueous medium which is comprised of (a) water, and (b) a conjugate base of a weak acid wherein the pKb of the base is less than 14; and (3) mixing the monomer solution with the aqueous medium under conditions that result in the in-situ formation of an emulsifier, and (4) initiating free radical polymerization.
摘要翻译：本发明公开了一种乳液聚合方法，其包括：（1）制备由（a）至少一种单体，（b）聚合控制剂和乳化剂组成的水性聚合介质，其中，位于水性聚合介质中; 和（2）在水性聚合介质中引发所述单体的聚合。本发明更具体地揭示了乳液聚合方法，其包括：（1）制备单体溶液，其由（a）至少一种单体，（b）pKa小于14的表面活性剂的共轭酸组成，以及（c）受控自由基聚合剂; （2）制备由（a）水和（b）弱酸的共轭碱组成的水性介质，其中碱的pKb小于14; 和（3）在导致乳化剂原位形成的条件下将单体溶液与水性介质混合，和（4）引发自由基聚合。

2. 发明申请

US20080234438A1 EPOXIDATION OF UNSATURATED CATIONICALLY STABILIZED POLYMER LATEX 失效
标题翻译：不饱和化学稳定聚合物的环氧化
公开(公告)号：US20080234438A1
公开(公告)日：2008-09-25
申请号：US11583423
申请日：2006-10-19
申请人： Dane Kenton Parker
发明人： Dane Kenton Parker
IPC分类号： C08F236/10
CPC分类号： C08C19/06
摘要： The present invention is directed to a process for synthesizing an epoxidized polymer that includes the steps of:(1) preparing a cationically stabilized polymer latex containing at least one conjugated diolefin monomer in a first stage,(2) treating the polymer latex from step (1) with formic or acetic acid and hydrogen peroxide, and(3) allowing the mixture to react for a predetermined time and predetermined temperature to attain the desired level of epoxidation.
摘要翻译：本发明涉及一种合成环氧化聚合物的方法，其包括以下步骤：（1）在第一阶段制备含有至少一种共轭二烯烃单体的阳离子稳定的聚合物胶乳，（2）从步骤 1）与甲酸或乙酸和过氧化氢，和（3）使混合物反应预定时间和预定温度以达到所需的环氧化水平。

3. 发明授权

US07345186B2 Oxathiazaphospholidine free radical control agent 失效
标题翻译： Oxathiazaphospholidine自由基控制剂
公开(公告)号：US07345186B2
公开(公告)日：2008-03-18
申请号：US11037492
申请日：2005-01-18
申请人： Dane Kenton Parker
发明人： Dane Kenton Parker
IPC分类号： C07F9/02
CPC分类号： C08F2/38 , C07F9/6584
摘要： This invention discloses a process for producing a polymer by controlled polymerization which comprises polymerizing at least one monomer in the presence of a free radical controi agent of the stxuctural formula: (Z)-(R1)n, wherein n represents an integer from 1 to about 6; wherein Z represents an aromatic or aliphatic moiety containing from 1 to about 20 carbon atoms; wherein R1 represents a moiety of the structural formula: wherein R2 represents a moiety selected from the group consisting of alkyl groups, alkenyl groups, alkynyl groups, aryl groups. heteroaryl groups, and alkaryl groups; wherein the alky groups, alkenyl groups, alkynyl groups, aryl groups, heteroaryl groups, and alkaryl groups can be substituted, unsubstituted, linear, branched or cyclic; and wherein Ar represents a p-alkoxyphenyl group having an alkoxy moiety that contains from 1 to 8 carbon atoms.
摘要翻译：本发明公开了一种通过控制聚合制备聚合物的方法，该方法包括在具有以下结构式的自由基控制剂存在下聚合至少一种单体：（Z） - （R 1）其中n表示1至约6的整数; 其中Z表示含有1至约20个碳原子的芳族或脂族部分; 其中R 1表示结构式的部分：其中R 2表示选自烷基，烯基，炔基，芳基的部分。杂芳基和烷芳基; 其中烷基，烯基，炔基，芳基，杂芳基和烷芳基可以是取代的，未取代的，直链的，支链的或环状的; 并且其中Ar表示具有含有1至8个碳原子的烷氧基部分的对 - 烷氧基苯基。

4. 发明授权

US06294683B1 Solid/liquid phase transfer system 有权
标题翻译：固相/液相转移系统
公开(公告)号：US06294683B1
公开(公告)日：2001-09-25
申请号：US09456764
申请日：1999-12-07
申请人： Scott Edwards Johnson , Dane Kenton Parker , Niranjan Shah
发明人： Scott Edwards Johnson , Dane Kenton Parker , Niranjan Shah
IPC分类号： C07F708
CPC分类号： C07F7/1892
摘要： The present invention discloses a technique for reacting a first liquid chemical compound with a second liquid chemical compound which comprises (1) supporting the first liquid chemical compound on a solid support; (2) subsequently bringing the solid support into contact with the second liquid chemical compound; and (3) allowing the first chemical compound to react with the second chemical compound in the presence of a phase transfer catalyst to produce a reaction product. This technique is particularly useful in the synthesis of sulfur containing organosilicon compounds of the formula Z-Alk-Sn-Alk-Z wherein Z is selected from the group consisting of wherein R1 is an alkyl group of 1 to 4 carbon atoms, cyclohexyl or phenyl; wherein R2 is an alkoxy group of 1 to 8 carbon atoms or a cycloalkoxy group of 5 to 8 carbon atoms; wherein Alk is a divalent hydrocarbon of 1 to 18 carbon atoms; and wherein n is an integer of 2 to 8. For instance, such sulfur containing organosilicon compounds can be made by reacting aqueous solutions of various polysulfidic anions in saturated sodium chloride brine solutions with chloropropyltriethoxysilane (CPTES) supported on carbon black in the presence of a phase transfer catalyst.
摘要翻译：本发明公开了一种使第一液体化合物与第二液体化合物反应的技术，其包括（1）在固体载体上支撑第一液体化合物; （2）随后将固体支持物与第二液体化合物接触; 和（3）允许第一化合物在相转移催化剂存在下与第二化合物反应以产生反应产物。该方法特别适用于合成式Z-Alk-Sn-Alk-Z的含硫有机硅化合物，其中Z选自其中R1是1-4个碳原子的烷基，环己基或苯基; 其中R2为1-8个碳原子的烷氧基或5-8个碳原子的环烷氧基; 其中Alk是1至18个碳原子的二价烃; 并且其中n为2至8的整数。例如，这种含硫有机硅化合物可以通过使饱和氯化钠盐水溶液中的各种多硫代阴离子的水溶液与负载在炭黑上的氯丙基三乙氧基硅烷（CPTES）反应，相转移催化剂。

5. 发明授权

US08178637B2 Controlled polymerization 失效
标题翻译：受控聚合
公开(公告)号：US08178637B2
公开(公告)日：2012-05-15
申请号：US12831796
申请日：2010-07-07
申请人： Dane Kenton Parker , Frank James Feher , Viswanath Mahadevan
发明人： Dane Kenton Parker , Frank James Feher , Viswanath Mahadevan
IPC分类号： C08F36/06 , C08F36/04 , C08F36/08
CPC分类号： C08F297/048 , C08F2/22 , C08F2/38 , C08F12/08 , C08F293/00 , C08F293/005 , C08F2438/00 , C08F2438/01 , C08F2438/02 , C08F2438/03 , C08G61/08 , C08G2261/418 , C08L53/00 , C08L53/02 , C08L2666/02
摘要： The present invention discloses an emulsion polymerization process that comprises: (1) preparing an aqueous polymerization medium which is comprised of (a) at least one monomer, (b) a polymerization control agent, and an emulsifier, wherein the emulsifier is prepared in-situ within the aqueous polymerization medium; and (2) initiating polymerization of said monomer within the aqueous polymerization medium. The subject invention more specifically reveals an emulsion polymerization process that comprises: (1) preparing a monomer solution which is comprised of (a) at least one monomer, (b) a conjugate acid of a surfactant with a pKa of less than 14, and (c) a controlled free radical polymerization agent; (2) preparing an aqueous medium which is comprised of (a) water, and (b) a conjugate base of a weak acid wherein the pKb of the base is less than 14; and (3) mixing the monomer solution with the aqueous medium under conditions that result in the in-situ formation of an emulsifier, and (4) initiating free radical polymerization.
摘要翻译：本发明公开了一种乳液聚合方法，其包括：（1）制备由（a）至少一种单体，（b）聚合控制剂和乳化剂组成的水性聚合介质，其中，位于水性聚合介质中; 和（2）在水性聚合介质中引发所述单体的聚合。本发明更具体地揭示了乳液聚合方法，其包括：（1）制备单体溶液，其由（a）至少一种单体，（b）pKa小于14的表面活性剂的共轭酸组成，以及（c）受控自由基聚合剂; （2）制备由（a）水和（b）弱酸的共轭碱组成的水性介质，其中碱的pKb小于14; 和（3）在导致乳化剂原位形成的条件下将单体溶液与水性介质混合，和（4）引发自由基聚合。

6. 发明授权

US07767775B2 Controlled polymerization 失效
标题翻译：受控聚合
公开(公告)号：US07767775B2
公开(公告)日：2010-08-03
申请号：US11454742
申请日：2006-06-16
申请人： Dane Kenton Parker , Frank James Feher , Viswanath Mahadevan
发明人： Dane Kenton Parker , Frank James Feher , Viswanath Mahadevan
IPC分类号： C08F4/00
CPC分类号： C08F297/048 , C08F2/22 , C08F2/38 , C08F12/08 , C08F293/00 , C08F293/005 , C08F2438/00 , C08F2438/01 , C08F2438/02 , C08F2438/03 , C08G61/08 , C08G2261/418 , C08L53/00 , C08L53/02 , C08L2666/02
摘要： The present invention discloses an emulsion polymerization process that comprises: (1) preparing an aqueous polymerization medium which is comprised of (a) at least one monomer, (b) a polymerization control agent, and an emulsifier, wherein the emulsifier is prepared in-situ within the aqueous polymerization medium; and (2) initiating polymerization of said monomer within the aqueous polymerization medium. The subject invention more specifically reveals an emulsion polymerization process that comprises: (1) preparing a monomer solution which is comprised of (a) at least one monomer, (b) a conjugate acid of a surfactant with a pKa of less than 14, and (c) a controlled free radical polymerization agent; (2) preparing an aqueous medium which is comprised of (a) water, and (b) a conjugate base of a weak acid wherein the pKb of the base is less than 14; and (3) mixing the monomer solution with the aqueous medium under conditions that result in the in-situ formation of an emulsifier, and (4) initiating free radical polymerization.
摘要翻译：本发明公开了一种乳液聚合方法，其包括：（1）制备由（a）至少一种单体，（b）聚合控制剂和乳化剂组成的水性聚合介质，其中，位于水性聚合介质中; 和（2）在水性聚合介质中引发所述单体的聚合。本发明更具体地揭示了乳液聚合方法，其包括：（1）制备单体溶液，其由（a）至少一种单体，（b）pKa小于14的表面活性剂的共轭酸组成，以及（c）受控自由基聚合剂; （2）制备由（a）水和（b）弱酸的共轭碱组成的水性介质，其中碱的pKb小于14; 和（3）在导致乳化剂原位形成的条件下将单体溶液与水性介质混合，和（4）引发自由基聚合。

7. 发明授权

US07671152B2 Surfactantless synthesis of amphiphilic cationic block copolymers 失效
标题翻译：两亲性阳离子嵌段共聚物的无表面活性合成
公开(公告)号：US07671152B2
公开(公告)日：2010-03-02
申请号：US11583424
申请日：2006-10-19
申请人： Dane Kenton Parker , Joseph John Kulig
发明人： Dane Kenton Parker , Joseph John Kulig
IPC分类号： C08F2/00 , C08F236/00
CPC分类号： C08F293/005 , C08F293/00 , C08F2438/03 , C08L53/00 , C08L53/02 , C08L2666/02
摘要： The present invention is directed to a method of producing an amphiphilic block copolymer, including the steps of: (1) preparing a first aqueous polymerization medium which is comprised of (a) 4-vinylpyridine, (b) a trithiocarbonate RAFT agent, and an emulsifier, wherein the emulsifier is prepared in-situ within the aqueous polymerization medium by the reaction of a latent surfactant with a surfactant activator; (2) polymerizing the 4-vinylpyridine within the first aqueous polymerization medium in the presence of a first free radical initiator to produce a poly(4-vinylpyridine); (3) protonating the poly(4-vinylpyridine) to form a protonated poly(4-vinylpyridine) RAFT macroinitiator; (4) preparing a second aqueous polymerization medium which is comprised of the protonated poly(4-vinylpyridine) RAFT macroinitiator and a monomer containing ethylenic unsaturation but is exclusive of a surfactant; and (5) polymerizing the protonated poly(4-vinylpyridine) RAFT macroinitiator and monomer containing ethylenic unsaturation within the second aqueous medium in the presence of a second free radical initiator and a temperature less than 100° C. to produce an amphiphilic block copolymer of the 4-vinylpyridine and monomer containing ethylenic unsaturation.
摘要翻译：本发明涉及一种制备两亲性嵌段共聚物的方法，包括以下步骤：（1）制备第一种水性聚合介质，其包含（a）4-乙烯基吡啶，（b）三硫代碳酸酯RAFT试剂和乳化剂，其中乳化剂通过潜在表面活性剂与表面活性剂活化剂的反应在水性聚合介质中原位制备; （2）在第一含水聚合介质中在第一自由基引发剂存在下聚合4-乙烯基吡啶以产生聚（4-乙烯基吡啶）; （3）使聚（4-乙烯基吡啶）质子化以形成质子化的聚（4-乙烯基吡啶）RAFT大分子引发剂; （4）制备由质子化的聚（4-乙烯基吡啶）RAFT大分子引发剂和含有烯属不饱和单体但不包括表面活性剂的单体组成的第二水性聚合介质; 和（5）在第二自由基引发剂和低于100℃的温度存在下，在第二水性介质中聚合质子化聚（4-乙烯基吡啶）RAFT大分子引发剂和含有烯属不饱和单体的单体，以产生两亲性嵌段共聚物 4-乙烯基吡啶和含有烯属不饱和单体的单体。

8. 发明授权

US07462674B2 Oxathiazaphospholidine free radical control agent 有权
标题翻译： Oxathiazaphospholidine自由基控制剂
公开(公告)号：US07462674B2
公开(公告)日：2008-12-09
申请号：US11975313
申请日：2007-10-18
申请人： Dane Kenton Parker
发明人： Dane Kenton Parker
IPC分类号： C08F2/00
CPC分类号： C08F2/38 , C07F9/6584
摘要： This invention discloses a process for producing a polymer by controlled polymerization which comprises polymerizing at least one monomer in the presence of a free radical control agent of the structural formula: (Z)-(R1)n, wherein n represents an integer from 1 to about 6; wherein Z represents an aromatic or aliphatic moiety containing from 1 to about 20 carbon atoms; wherein R1 represents a moiety of the structural formula: wherein R2 represents a moiety selected from the group consisting of alkyl groups, alkenyl groups, alkynyl groups, aryl groups, heteroaryl groups, and alkaryl groups; wherein the alky groups, alkenyl groups, alkynyl groups, aryl groups, heteroaryl groups, and alkaryl groups can be substituted, unsubstituted, linear, branched or cyclic; and wherein Ar represents a p-alkoxyphenyl group having an alkoxy moiety that contains from 1 to 8 carbon atoms.
摘要翻译：本发明公开了一种通过控制聚合制备聚合物的方法，该方法包括在结构式为（Z） - （R1）n的自由基控制剂存在下使至少一种单体聚合，其中n表示1至约6; 其中Z表示含有1至约20个碳原子的芳族或脂族部分; 其中R1表示结构式的部分：其中R2表示选自烷基，烯基，炔基，芳基，杂芳基和烷芳基的部分; 其中烷基，烯基，炔基，芳基，杂芳基和烷芳基可以是取代的，未取代的，直链的，支链的或环状的; 并且其中Ar表示具有含有1至8个碳原子的烷氧基部分的对 - 烷氧基苯基。

9. 发明授权

US07344752B2 Core-shell particles synthesized through controlled free radical polymerization 失效
标题翻译：通过控制自由基聚合合成的核 - 壳颗粒
公开(公告)号：US07344752B2
公开(公告)日：2008-03-18
申请号：US11023868
申请日：2004-12-27
申请人： Lei Zheng , John Thomas Lean , Eric Sean Castner , Thierry Florent Edme Materne , Dane Kenton Parker , Frank James Feher
发明人： Lei Zheng , John Thomas Lean , Eric Sean Castner , Thierry Florent Edme Materne , Dane Kenton Parker , Frank James Feher
IPC分类号： B01J13/02 , B01J13/14
CPC分类号： C08F279/02 , C08F257/02 , C08F291/00 , C08F2/38
摘要： The present invention discloses a process for producing a core-shell polymer that comprises: (1) preparing a monomer solution which is comprised of (a) at least one monomer, optional one crosslinking monomer (b) a conjugate acid of a surfactant with a pKa of less than 14, and (c) a controlled free radical polymerization agent; (2) preparing an aqueous medium which is comprised of (a) water, and (b) a conjugate base of a weak acid wherein the pKb of the base is less than 14; and (3) mixing the monomer solution with the aqueous medium under conditions that result in the in-situ formation of an emulsifier to produce a polymerization medium, and (4) initiating free radical polymerization within the polymerization medium to produce a core polymer, wherein the core contains a free radical control agents, (5) adding a second monomer to the polymerization medium containing the core polymer, and (6) allowing polymerization to proceed in the presence of the free radical control agent to produce the core-shell polymer.
摘要翻译：本发明公开了一种制备核 - 壳聚合物的方法，其包括：（1）制备单体溶液，该单体溶液由（a）至少一种单体，任选的一种交联单体（b）表面活性剂的共轭酸与 pKa小于14，（c）受控自由基聚合剂; （2）制备由（a）水和（b）弱酸的共轭碱组成的水性介质，其中碱的pKb小于14; 和（3）在导致乳化剂原位形成以产生聚合介质的条件下将单体溶液与水性介质混合，和（4）在聚合介质内引发自由基聚合以制备芯聚合物，其中核心包含自由基控制剂，（5）在含有核聚合物的聚合介质中加入第二单体，和（6）在自由基控制剂的存在下使聚合进行以制备核 - 壳聚合物。

10. 发明授权

US07342065B2 Preparation of nanocomposite of elastomer and exfoliated clay platelets, rubber compositions comprised of said nanocomposite and articles of manufacture, including tires 失效
标题翻译：制备弹性体和剥离粘土片晶的纳米复合材料，由所述纳米复合材料和制品制成的橡胶组合物，包括轮胎
公开(公告)号：US07342065B2
公开(公告)日：2008-03-11
申请号：US10932534
申请日：2004-09-02
申请人： Xiaoping Yang , Martin Paul Cohen , Michael Leslie Senyek , Dane Kenton Parker , Steven Wayne Cronin , Lewis Timothy Lukich , William Paul Francik , Cigdem Gurer
发明人： Xiaoping Yang , Martin Paul Cohen , Michael Leslie Senyek , Dane Kenton Parker , Steven Wayne Cronin , Lewis Timothy Lukich , William Paul Francik , Cigdem Gurer
IPC分类号： C08K3/34
CPC分类号： C08J3/215 , B60C1/00 , B60C1/0008 , B60C1/0016 , B60C1/0025 , B60C17/0009 , B60C2200/02 , C08J2321/00 , C08K3/346 , C08K9/04 , C08L21/00 , C08L2666/08
摘要： This invention relates to preparation of nanocomposites comprised of elastomer and a dispersion of an at least partially exfoliated water swellable clay and to rubber compositions containing such nanocomposite and articles of manufacture which contain at least one component thereof. The nanocomposite is prepared by addition of a water suspension of water swellable clay particles to an anionic aqueous emulsion of elastomer particles to form a mixture to which an amine having at least two amine centers is added to intercalate and at least partially exfoliate the water swelled clay particles by an ion exchange within the galleries of the multilayered clay with cation exchangeable ion(s) and to aid in coagulating the elastomer and resultant clay particles to form said nanocomposite.
摘要翻译：本发明涉及由弹性体和至少部分剥离的水可溶胀粘土的分散体组成的纳米复合材料，以及含有至少一种组分的纳米复合材料和制品。纳米复合材料通过将水溶胀性粘土颗粒的水悬浮液添加到弹性体颗粒的阴离子水性乳液中而形成混合物，其中加入具有至少两个胺中心的胺以插入并至少部分地去除水溶胀粘土颗粒通过离子交换在具有阳离子可交换离子的多层粘土的画廊内，并且有助于使弹性体和所得粘土颗粒凝结形成所述纳米复合材料。

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