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公开(公告)号：US08541477B2
公开(公告)日：2013-09-24
申请号：US13040550
申请日：2011-03-04
申请人： Abdullah M Alabdulrahman , Hamid A Almegren , Fares D Alsewailem , Phillip Joe Brock , Daniel Joseph Coady , Kazuki Fukushima , James Lupton Hedrick , Hans Werner Horn , Julia Elizabeth Rice
发明人： Abdullah M Alabdulrahman , Hamid A Almegren , Fares D Alsewailem , Phillip Joe Brock , Daniel Joseph Coady , Kazuki Fukushima , James Lupton Hedrick , Hans Werner Horn , Julia Elizabeth Rice
IPC分类号： C08J11/04
摘要： A method comprises forming a reaction mixture comprising a terephthalate polyester, a glycol comprising 2 to 5 carbons, and an amidine organocatalyst; and heating the reaction mixture at a temperature of about 120° C. or more to depolymerize the terephthalate polyester, thereby forming a terephthalate reaction product comprising a monomeric dihydroxy terephthalate diester; wherein the terephthalate reaction product contains terephthalate oligomers in an amount less than the amount of terephthalate oligomers that would result from i) substituting the amidine organocatalyst with an equimolar amount of a guanidine catalyst and ii) depolymerizing the terephthalate polyester under otherwise identical reaction conditions.
摘要翻译： 一种方法包括形成包含对苯二甲酸酯聚酯，含有2-5个碳原子的二醇和脒有机催化剂的反应混合物; 在约120℃以上的温度下加热反应混合物以使对苯二甲酸酯聚酯解聚，从而形成包含单体二羟基对苯二酸酯二酯的对苯二甲酸酯反应产物; 其中对苯二甲酸酯反应产物含有对苯二甲酸酯低聚物的量小于由i）用等摩尔量的胍催化剂代替脒有机催化剂而产生的对苯二甲酸酯低聚物的量，和ii）在其它相同的反应条件下使对苯二甲酸酯聚酯解聚。
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公开(公告)号：US20120223270A1
公开(公告)日：2012-09-06
申请号：US13040550
申请日：2011-03-04
申请人： Abdullah M. Alabdulrahman , Hamid A. Almegren , Fares D. Alsewailem , Phillip Joe Brock , Daniel Joseph Coady , Kazuki Fukushima , James Lupton Hedrick , Hans Werner Horn , Julia Elizabeth Rice
发明人： Abdullah M. Alabdulrahman , Hamid A. Almegren , Fares D. Alsewailem , Phillip Joe Brock , Daniel Joseph Coady , Kazuki Fukushima , James Lupton Hedrick , Hans Werner Horn , Julia Elizabeth Rice
IPC分类号： C07C67/333 , C09K3/00
摘要： A method comprises forming a reaction mixture comprising a terephthalate polyester, a glycol comprising 2 to 5 carbons, and an amidine organocatalyst; and heating the reaction mixture at a temperature of about 120° C. or more to depolymerize the terephthalate polyester, thereby forming a terephthalate reaction product comprising a monomeric dihydroxy terephthalate diester; wherein the terephthalate reaction product contains terephthalate oligomers in an amount less than the amount of terephthalate oligomers that would result from i) substituting the amidine organocatalyst with an equimolar amount of a guanidine catalyst and ii) depolymerizing the terephthalate polyester under otherwise identical reaction conditions.
摘要翻译： 一种方法包括形成包含对苯二甲酸酯聚酯，含有2-5个碳原子的二醇和脒有机催化剂的反应混合物; 在约120℃以上的温度下加热反应混合物以使对苯二甲酸酯聚酯解聚，从而形成包含单体二羟基对苯二酸酯二酯的对苯二甲酸酯反应产物; 其中对苯二甲酸酯反应产物含有对苯二甲酸酯低聚物的量小于由i）用等摩尔量的胍催化剂代替脒有机催化剂而产生的对苯二甲酸酯低聚物的量，和ii）在其它相同的反应条件下使对苯二甲酸酯聚酯解聚。
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公开(公告)号：US08361495B2
公开(公告)日：2013-01-29
申请号：US12646071
申请日：2009-12-23
IPC分类号： C07C211/62 , C07C209/12 , C07C209/20
CPC分类号： C08G63/64 , A61K9/1075 , A61K31/14 , C08G64/18 , C08G64/30 , Y10S977/773 , Y10S977/904
摘要： Biodegradable cationic block copolymers are disclosed, comprising a hydrophilic block comprising first repeat units derived from a first cyclic carbonyl monomer by ring-opening polymerization, wherein more than 0% of the first repeat units comprise a side chain moiety comprising a quaternary amine group; a hydrophobic block comprising second repeat units derived from a second cyclic carbonyl monomer by ring-opening polymerization; an optional endcap group; and a chain fragment derived from an initiator for the ring opening polymerization. The cationic block copolymers form aqueous micelle mixtures suitable for antimicrobial applications.
摘要翻译： 公开了可生物降解的阳离子嵌段共聚物，其包含亲水性嵌段，其包含通过开环聚合衍生自第一环状羰基单体的第一重复单元，其中多于0％的第一重复单元包含包含季胺基团的侧链部分; 疏水性嵌段，其包含通过开环聚合衍生自第二环状羰基单体的第二重复单元; 可选端帽组; 和衍生自用于开环聚合的引发剂的链片段。 阳离子嵌段共聚物形成适用于抗微生物应用的水性胶束混合物。
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14.发明授权公开(公告)号：US08834861B2
公开(公告)日：2014-09-16
申请号：US13215436
申请日：2011-08-23
CPC分类号： C07D319/06 , C08G64/183 , C08G64/30 , C08G2261/126 , C08L71/02 , C08L69/00
摘要： A cyclic carbonate monomer has the formula (2): wherein i) t and t′ are integers independently having a value from 0 to 6 wherein t′ and t cannot both be zero, ii) each Q1 is a monovalent radical independently selected from the group consisting of hydrogen, halides, alkyl groups comprising 1 to 30 carbons, and aryl groups comprising 6 to 30 carbon atoms, iii) L′ is a divalent linking group comprising one or more carbons, and iv) S′ is a steroidal group.
摘要翻译： 环状碳酸酯单体具有式（2）：其中i）t和t'是独立地具有0至6的整数的整数，其中t'和t不能都为零，ii）每个Q1是独立地选自 由氢，卤化物，含有1至30个碳原子的烷基和含6至30个碳原子的芳基组成的组，iii）L'是包含一个或多个碳的二价连接基团，和iv）S'是甾族基团。
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15.发明申请公开(公告)号：US20120232018A1
公开(公告)日：2012-09-13
申请号：US13215436
申请日：2011-08-23
IPC分类号： A61K38/13 , C08G65/332 , A61P35/00 , A61K31/337 , A61K31/585 , C12N5/09 , C08G64/42 , C07D319/06
CPC分类号： C07D319/06 , C08G64/183 , C08G64/30 , C08G2261/126 , C08L71/02 , C08L69/00
摘要： A cyclic carbonate monomer has the formula (2): wherein i) t and t′ are integers independently having a value from 0 to 6 wherein t′ and t cannot both be zero, ii) each Q1 is a monovalent radical independently selected from the group consisting of hydrogen, halides, alkyl groups comprising 1 to 30 carbons, and aryl groups comprising 6 to 30 carbon atoms, iii) L′ is a divalent linking group comprising one or more carbons, and iv) S′ is a steroidal group.
摘要翻译： 环状碳酸酯单体具有式（2）：其中i）t和t'是独立地具有0至6的整数的整数，其中t'和t不能都为零，ii）每个Q1是独立地选自 由氢，卤化物，含有1至30个碳原子的烷基和含6至30个碳原子的芳基组成的组，iii）L'是包含一个或多个碳的二价连接基团，和iv）S'是甾族基团。
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公开(公告)号：US09255182B2
公开(公告)日：2016-02-09
申请号：US12056446
申请日：2008-03-27
申请人： Urs T. Duerig , Jane Elizabeth Frommer , Bernd Walter Gotsmann , Erik Christopher Hagberg , James Lupton Hedrick , Armin W. Knoll , Teddie Peregrino Magbitang , Robert Dennis Miller , Russell Clayton Pratt , Charles Gordon Wade
发明人： Urs T. Duerig , Jane Elizabeth Frommer , Bernd Walter Gotsmann , Erik Christopher Hagberg , James Lupton Hedrick , Armin W. Knoll , Teddie Peregrino Magbitang , Robert Dennis Miller , Russell Clayton Pratt , Charles Gordon Wade
IPC分类号： C08G73/10
CPC分类号： C08G73/1085 , C08G73/101 , C08G73/1064
摘要： A composition of matter for a recording medium in atomic force data storage devices. The composition includes polyimide oligomers having covalently bonded monomers forming a backbone, the oligomer thermally stable to at least 400° C.; one or more covalent bonding cross-linking moieties incorporated into the polyimide oligomer; and one or more hydrogen bonding cross-linking moieties incorporated into the polyimide oligomer. The covalent and hydrogen bonding cross-linking of the polyimide oligomers may be tuned to match thermal and force parameters required in read-write-erase cycles.
摘要翻译： 用于原子力数据存储装置中的记录介质的物质组成。 该组合物包括具有共价键合的单体形成主链的聚酰亚胺低聚物，该低聚物在至少400℃下是热稳定的。 掺入聚酰亚胺低聚物中的一种或多种共价键合交联部分; 和一个或多个结合到聚酰亚胺低聚物中的氢键交联部分。 可以调节聚酰亚胺低聚物的共价键和氢键交联以匹配读写擦除周期中所需的热和强度参数。
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公开(公告)号：US08792318B2
公开(公告)日：2014-07-29
申请号：US13345889
申请日：2012-01-09
申请人： Urs T. Duerig , Jane Elizabeth Frommer , Bernd Walter Gotsmann , Erik Christopher Hagberg , James Lupton Hedrick , Armin W. Knoll , Victor Yee-Way Lee , Teddie Peregrino Magbitang , Robert Dennis Miller , Russell Clayton Pratt , Charles Gordon Wade , Johannes Windeln
发明人： Urs T. Duerig , Jane Elizabeth Frommer , Bernd Walter Gotsmann , Erik Christopher Hagberg , James Lupton Hedrick , Armin W. Knoll , Victor Yee-Way Lee , Teddie Peregrino Magbitang , Robert Dennis Miller , Russell Clayton Pratt , Charles Gordon Wade , Johannes Windeln
CPC分类号： G11B9/149 , B82Y10/00 , C08G73/101 , C08G73/1046 , C08G73/105 , C08G73/1053 , C08G73/1064 , G11B9/1409 , G11B9/1454 , G11B11/007 , G11B2005/0021 , Y10T428/265 , Y10T428/31721
摘要： An approach is presented for designing a polymeric layer for nanometer scale thermo-mechanical storage devices. Cross-linked polyimide oligomers are used as the recording layers in atomic force data storage device, giving significantly improved performance when compared to previously reported cross-linked and linear polymers. The cross-linking of the polyimide oligomers may be tuned to match thermal and force parameters required in read-write-erase cycles. Additionally, the cross-linked polyimide oligomers are suitable for use in nano-scale imaging.
摘要翻译： 提出了一种用于设计用于纳米级热机械存储装置的聚合物层的方法。 交联聚酰亚胺低聚物用作原子力数据存储装置中的记录层，与先前报道的交联和线性聚合物相比，显着提高了性能。 可以调整聚酰亚胺低聚物的交联以匹配读写擦除周期中所需的热和强度参数。 另外，交联聚酰亚胺低聚物适用于纳米级成像。
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公开(公告)号：US08765098B2
公开(公告)日：2014-07-01
申请号：US12750147
申请日：2010-03-30
申请人： Eric Andrew Appel , James Lupton Hedrick , Victor Yee-Way Lee , Robert Dennis Miller , Joseph Sly
发明人： Eric Andrew Appel , James Lupton Hedrick , Victor Yee-Way Lee , Robert Dennis Miller , Joseph Sly
CPC分类号： A61K49/0093 , A61K47/32 , A61K47/58 , A61K47/59 , A61K47/593 , A61K47/60 , A61K49/0036 , A61K49/0054 , A61K49/0073
摘要： A composition of matter comprising an amphiphilic star polymer, the star polymer comprising a crosslinked microgel core and 6 or more independent polymer arms covalently linked to the core, the 6 or more arms each comprising a hydrophilic polymer chain segment and a hydrophobic polymer chain segment; wherein each individual metal selected from the group consisting of beryllium, magnesium, calcium, strontium, barium, radium, aluminum, gallium, indium, thallium, germanium, tin, lead, arsenic, antimony, bismuth, tellurium, polonium, and metals of Groups 3 to 12 of the Periodic Table has a concentration in the star polymer of greater than or equal to 0 parts per million and less than or equal to 100 parts per million.
摘要翻译： 包含两亲性星形聚合物的物质组合物，所述星形聚合物包含交联的微凝胶核心和共价连接到核心上的6个或更多个独立的聚合物臂，所述6个或更多个臂各自包含亲水性聚合物链段和疏水性聚合物链段; 其中选自组中的铍，镁，钙，锶，钡，镭，铝，镓，铟，铊，锗，锡，铅，砷，锑，铋，碲，onium onium和金属中的每种单独的金属 星形聚合物中的3至12的浓度大于或等于0ppm，小于或等于100ppm。
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公开(公告)号：US08488436B2
公开(公告)日：2013-07-16
申请号：US13365408
申请日：2012-02-03
申请人： Richard Anthony DiPietro , Urs T. Duerig , Jane Elizabeth Frommer , Bernd Walter Gotsmann , Erik Christopher Hagberg , James Lupton Hedrick , Armin W. Knoll , Teddie Peregrino Magbitang , Robert Dennis Miller , Russell Clayton Pratt , Charles-Gordon Wade
发明人： Richard Anthony DiPietro , Urs T. Duerig , Jane Elizabeth Frommer , Bernd Walter Gotsmann , Erik Christopher Hagberg , James Lupton Hedrick , Armin W. Knoll , Teddie Peregrino Magbitang , Robert Dennis Miller , Russell Clayton Pratt , Charles-Gordon Wade
CPC分类号： G11B9/149 , B82Y10/00 , C08G65/4012 , C08G65/46 , G11B9/1472 , G11B11/007
摘要： A composition of matter for the recording medium of nanometer scale thermo-mechanical information storage devices and a nanometer scale thermo-mechanical information storage device. The composition includes: one or more polyaryletherketone copolymers, each of the one or more polyaryletherketone copolymers comprising (a) a first monomer including an aryl ether ketone and (b) a second monomer including an aryl ether ketone and a first phenylethynyl moiety, each of the one or more polyaryletherketone copolymers having two terminal ends, each terminal end having a phenylethynyl moiety the same as or different from the first phenylethynyl moiety. The one or more polyaryletherketone copolymers are thermally cured and the resulting cross-linked polyaryletherketone resin used as the recording layer in an atomic force data storage device.
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20.发明授权Thermally reversible cross-linked poly (aryl ether ketone) media and method for high density data storage 失效热可逆交联聚（芳醚酮）介质和高密度数据存储方法公开(公告)号：US08337954B2
公开(公告)日：2012-12-25
申请号：US12058937
申请日：2008-03-31
申请人： Richard Anthony DiPietro , Urs T. Duerig , Jane Elizabeth Frommer , Bernd Walter Gotsmann , James Lupton Hedrick , Armin W. Knoll , Teddie Peregrino Magbitang , Robert Dennis Miller , Russell Clayton Pratt
发明人： Richard Anthony DiPietro , Urs T. Duerig , Jane Elizabeth Frommer , Bernd Walter Gotsmann , James Lupton Hedrick , Armin W. Knoll , Teddie Peregrino Magbitang , Robert Dennis Miller , Russell Clayton Pratt
IPC分类号： B05D3/02
CPC分类号： G11B9/149 , B82Y10/00 , G11B9/1472 , G11B11/007
摘要： A composition and a method. The method including: heating one or more poly(aryl ether ketone) copolymers to form a poly(aryl ether ketone) resin, said poly(aryl ether ketone) resin covalently cross-linked by cyclo-addition reactions of said phenylethynyl moieties; and wherein each of said one or more poly(aryl ether ketone) copolymers comprises (a) a first monomer including an aryl ether ketone and (b) a second monomer including an aryl ether ketone and a hydrogen bonding cross-linking moiety, said moiety capable of forming two or more hydrogen bonds at room temperature, each of said one or more poly(aryl ether ketone) copolymers having two terminal ends, each terminal end having a phenylethynyl moiety.
摘要翻译： 组合物和方法。 该方法包括：加热一种或多种聚（芳基醚酮）共聚物以形成聚（芳基醚酮）树脂，所述聚（芳基醚酮）树脂通过所述苯基乙炔基部分的环加成反应共价交联; 并且其中所述一种或多种聚（芳醚酮）共聚物中的每一种包含（a）包含芳基醚酮的第一单体和（b）包含芳基醚酮和氢键交联部分的第二单体，所述部分 能够在室温下形成两个或多个氢键，所述一种或多种聚（芳基醚酮）共聚物中的每一个具有两个末端，每个末端具有苯基乙炔基部分。
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