公开(公告)号：US20240339685A1

公开(公告)日：2024-10-10

申请号：US18219682

申请日：2023-07-09

申请人： John LaRocco

发明人： John LaRocco

IPC分类号： H01M10/46 ,  B64U50/30 ,  C08L25/04 ,  C08L29/04 ,  C08L39/00 ,  H01M10/42 ,  H02J7/00

CPC分类号： H01M10/46 ,  B64U50/30 ,  C08L25/04 ,  C08L29/04 ,  C08L39/00 ,  H01M10/425 ,  H02J7/00032 ,  H02J7/0042 ,  H02J7/0048 ,  H02J7/00711 ,  B64U10/14 ,  C08L2203/20 ,  H01M2010/4271 ,  H01M2220/20

摘要： The invention provides a hygroelectric charging and power management system. The system comprises at least one single layer or a bilayer of flexible hygroelectric polymer stacked together in series to generate power on collision with a water molecule, and at least one rechargeable battery having an input terminal and an output terminal. The input terminal is electrically connected to the single layer or the bilayer of flexible hygroelectric polymer to receive and store the generated power. The system further comprises at least one charger module to modulate between the single layer or the bilayer of flexible hygroelectric polymer and the rechargeable battery. The system applies Pulse Width Modulation (PWM) on the charger module to balance real-time recharging of the battery and to ensure constant power supply to a device under active load.

公开(公告)号：US10011717B2

公开(公告)日：2018-07-03

申请号：US14092385

申请日：2013-11-27

申请人： PSMG, LLC

发明人： Jason Holt

IPC分类号： C02F1/56 ,  C08L71/02 ,  C08L33/26 ,  C08L39/00 ,  C02F11/14 ,  C02F103/10 ,  C02F103/28

CPC分类号： C08L71/02 ,  C02F1/56 ,  C02F11/14 ,  C02F2103/10 ,  C02F2103/28 ,  C02F2303/00 ,  C08L33/26 ,  C08L39/00 ,  C08L2205/025 ,  C08L2205/03

摘要： Powder blends are described comprising blends of particulate water soluble high molecular weight polymer flocculants. The polymer flocculants can include polyethylene oxide, polyDadmac, Dadmac-acrylamide copolymers, copolymers thereof and combinations thereof. The powder blends allows the use of fine powders while reducing potential air quality and safety issues. The powder blends can be used for waste water purification, fiber dewatering, and the like. The powder blends can be diluted by a water dilution flow prior to entering a waste water stream.

公开(公告)号：US20170226696A1

公开(公告)日：2017-08-10

申请号：US15503283

申请日：2015-08-26

申请人： Solenis Technologies, L.P.

发明人： Patric Bierganns ,  Markus Broecher

IPC分类号： D21H17/37 ,  C08J3/12 ,  B01D21/01 ,  D21H17/45 ,  D21H17/56 ,  C02F1/56 ,  C08L33/26 ,  D21H21/10

CPC分类号： D21H17/375 ,  B01D21/01 ,  C02F1/56 ,  C08F283/00 ,  C08J3/12 ,  C08J2333/26 ,  C08J2471/03 ,  C08L33/00 ,  C08L33/26 ,  C08L39/00 ,  C08L2314/00 ,  D21H17/44 ,  D21H17/45 ,  D21H17/46 ,  D21H17/56 ,  D21H21/10 ,  C08F220/06

摘要： The invention relates to powdery, water-soluble, cationic polymer composition comprising at least two different cationic polymers, namely a first cationic polymer and a second cationic polymer, which differ in chemical nature and molecular weight, as well to a method for producing such powdery, water-soluble, cationic polymer composition, and to its use for promoting flocculation in solid-liquid separation, for example as a retention aid in paper manufacture, and in sludge dewatering/wastewater purification.

公开(公告)号：US09725532B2

公开(公告)日：2017-08-08

申请号：US15104018

申请日：2015-01-15

申请人： S.P.C.M. SA

发明人： René Hund ,  Christophe Auriant ,  Laurent Mialon

IPC分类号： D21H21/06 ,  C08F8/44 ,  C08F8/00 ,  D21H17/45 ,  D21H21/10 ,  D21H21/18 ,  C08L39/00

CPC分类号： C08F8/44 ,  C08F8/00 ,  C08F2800/10 ,  C08L39/00 ,  C08L2201/54 ,  D21H17/455 ,  D21H21/06 ,  D21H21/10 ,  D21H21/18 ,  C08F220/56 ,  C08F226/02 ,  C08F222/385

摘要： The present invention relates to a process for the preparation of an aqueous polymer solution containing at least one cationic or amphoteric (co)polymer, comprising the following steps: Hofmann degradation reaction on a (co)polymer based on at least one non-ionic monomer chosen from the group including acrylamide, methacrylamide, N,N-dimethylacrylamide, and acrylonitrile; post-processing of the resulting aqueous polymer solution of viscosity V1; characterized in that the post processing comprises the following successive steps: obtaining of an aqueous polymer solution containing at least one cationic or amphoteric (co)polymer derived from the Hofmann degradation reaction; post-processing of this aqueous polymer solution; characterized in that the post processing comprises the following successive steps: (a) adjustment of the pH of the aqueous polymer solution to a value greater than or equal to 5.5; (b) decrease of the pH of the aqueous polymer solution to a value between 2 and 5. The invention also concerns the use of this polymer solution as a flocculant, retention and/or drainage agent, and dry strength resistance in a paper manufacturing process.

公开(公告)号：US09574119B2

公开(公告)日：2017-02-21

申请号：US15018396

申请日：2016-02-08

申请人： NALCO COMPANY

发明人： Gary S. Furman, Jr. ,  Mingli Wei ,  Christopher D. Kaley ,  David J. Castro ,  Vladimir A. Grigoriev

IPC分类号： C09J139/02 ,  B31F1/14 ,  C09J9/00 ,  C08L29/04 ,  C08L39/00 ,  C08L39/02 ,  C08L77/00 ,  C08L79/02

CPC分类号： C09J139/02 ,  B31F1/14 ,  C08L29/04 ,  C08L39/00 ,  C08L39/02 ,  C08L77/00 ,  C08L79/02 ,  C09J9/00

摘要： This invention is method of producing a creping cylinder adhesive comprising: contacting a dry form PVOH with a liquid form PVA at a temperature of less than 80° C., maintaining the PVOH and PVA at a temperature of between 90-95° C. until the PVOH is completely dissolved into a medium, and allowing the medium to cool to below 80° C.

摘要翻译： 本发明是一种生产起皱圆筒粘合剂的方法，其包括：在低于80℃的温度下使干燥的PVOH与液体形式的PVA接触，将PVOH和PVA保持在90-95℃之间，直到 将PVOH完全溶解到介质中，并使介质冷却至低于80℃。

公开(公告)号：US09574106B2

公开(公告)日：2017-02-21

申请号：US14347474

申请日：2012-09-25

申请人： MARUZEN PETROCHEMICAL CO., LTD.

发明人： Yoshihisa Hayashida ,  Takuro Satsuka ,  Teruyo Ikeda

IPC分类号： C09D139/04 ,  G02B1/12 ,  G02B1/10 ,  C08F2/50 ,  C08F226/12 ,  G02B1/04 ,  C08F222/10

CPC分类号： C09D139/04 ,  C08F2/50 ,  C08F222/1006 ,  C08F226/12 ,  G02B1/04 ,  G02B1/10 ,  G02B1/12 ,  C08L39/00 ,  C08L45/00 ,  C08F2220/1883 ,  C08F2222/1026 ,  C08F226/08 ,  C08F2220/301

摘要： An optical element material which is obtained by curing a resin composition for photoimprinting containing a photocurable monomer (A) of the formula (1) and a photocurable monomer (B) of the formula (2) in a weight ratio of from 30/70 to 87/13, and containing a photopolymerization initiator (C) in a content of from 0.01 to 30 parts by weight per 100 parts by weight of the total weight of the monomer (A) and the monomer (B), and which has a shrinkage on curing of at most 4.5%, and a method for producing it: wherein R1 is —CH═CH2, —CH2CH2—O—CH═CH2, —CH2—C(CH3) ═CH2 or a glycidyl group; R2 and R3 are each independently hydrogen or a C1-4 alkyl group; R4 and R5 are each independently —O—CH═CH2, —O—CH2CH2—O—CH═CH2, —O—CO—CH═CH2, —O—CO—C(CH3)═CH2, —O—CH2CH2—O—CO—CH═CH2, —O—CH2CH2—O—CO—C(CH3)═CH2 or a glycidyl ether group; and R6 and R7 are each independently hydrogen or a C1-4 alkyl group.

摘要翻译： 本发明提供一种光学元件材料，其特征在于通过固化光密封用树脂组合物得到，其中由式（1）表示的光固化性单体（A）和式（2）表示的光固化性单体（B）的含量重量比为 30/70〜87/13，光聚合引发剂（C）的含量相对于100重量份的光固化性单体（A）和光固化性单体（B）的总计为0.01〜30重量份。 还提供了其制造方法。 式（1）中，R 1为-CH = CH 2，-CH 2 CH 2 -O-CH = CH 2，-CH 2 CH 2 -O-CO-CH = CH 2，-CH 2 CH 2 - O-CO-C（CH 3）= CH 2，-CH 2 -C（CH 3）= CH 2或缩水甘油基; R 2和R 3相同或不同，为氢或C 1-4烷基。 式（2）中，R 4和R 5相同或不同，-O-CH = CH 2，O-CH 2 CH 2 -O-CH = CH 2，-O-CO-CH = CH 2，O -CO-C（CH 3）= CH 2，-O-CH 2 CH 2 -O-CO-CH = CH 2，-O-CH 2 CH 2 -O-CO-C（CH 3）= CH 2或 缩水甘油醚基团。 R 6和R 7相同或不同，为氢或C 1-4烷基。

公开(公告)号：US09360760B2

公开(公告)日：2016-06-07

申请号：US14716982

申请日：2015-05-20

申请人： Shin-Etsu Chemical Co., Ltd.

发明人： Jun Hatakeyama ,  Teppei Adachi

IPC分类号： G03F7/004 ,  G03F7/40 ,  C08L33/14 ,  C08L39/00 ,  G03F7/11 ,  G03F7/32 ,  C08F226/02 ,  C08F26/06 ,  H01L21/027 ,  C08F220/34 ,  C08F220/36 ,  C08F220/28 ,  C08F220/30 ,  C08F220/38

CPC分类号： G03F7/40 ,  C08F26/06 ,  C08F220/34 ,  C08F220/36 ,  C08F226/02 ,  C08F2220/281 ,  C08F2220/283 ,  C08F2220/301 ,  C08F2220/303 ,  C08F2220/346 ,  C08F2220/382 ,  C08L33/14 ,  C08L39/00 ,  C08L2312/06 ,  C09D133/14 ,  G03F7/0045 ,  G03F7/0046 ,  G03F7/0397 ,  G03F7/11 ,  G03F7/2041 ,  G03F7/32 ,  G03F7/325 ,  G03F7/405 ,  H01L21/0274

摘要： A negative pattern is formed by applying a resist composition onto a substrate, exposing the resist film, and developing the exposed resist film in an organic solvent developer. The process further involves coating the negative pattern with a shrink agent solution of a polymer comprising recurring units having a tertiary amino group in a C6-C12 ether, C4-C10 alcohol, C6-C12 hydrocarbon, C6-C16 ester or C7-C16 ketone solvent, baking the coating, and removing the excessive shrink agent for thereby shrinking the size of spaces in the pattern.

摘要翻译： 通过将抗蚀剂组合物施加到基材上，使抗蚀剂膜曝光，并在有机溶剂显影剂中显影曝光的抗蚀剂膜，形成负图形。 该方法还包括用包含在C6-C12醚，C4-C10醇，C6-C12烃，C6-C16酯或C7-C16酮中具有叔氨基的重复单元的聚合物的收缩剂溶液涂覆负型图案 溶剂，烘烤涂层，并除去过量的收缩剂，从而缩小图案中的空间尺寸。

公开(公告)号：US20160145482A1

公开(公告)日：2016-05-26

申请号：US14785761

申请日：2013-09-13

申请人： HALLIBURTON ENERGY SERVICES, INC.

发明人： Baireddy Raghava Reddy

IPC分类号： C09K8/035 ,  E21B43/16 ,  C09K8/72 ,  C09K8/42 ,  C09K8/62

CPC分类号： C09K8/035 ,  C08B37/003 ,  C08J2305/08 ,  C08J2339/00 ,  C08K5/0025 ,  C08L39/00 ,  C09K8/42 ,  C09K8/62 ,  C09K8/725 ,  C09K2208/02 ,  E21B43/16 ,  C08L5/08

摘要： A method comprises obtaining or providing a treatment fluid comprising a gellable agent comprising at least two primary amino groups, and a crosslinking agent comprising genipin, its conjugates, derivatives, analogs, or combinations thereof and placing the treatment fluid in a subterranean formation. The method may further comprise crosslinking the gellable agent with the crosslinking agent.

摘要翻译： 一种方法包括获得或提供包含包含至少两个伯氨基的可凝胶剂的治疗液，以及包含京尼平，其缀合物，衍生物，类似物或其组合的交联剂，并将治疗流体置于地层中。 该方法还可以包括用交联剂交联可凝胶剂。

公开(公告)号：US20150144572A1

公开(公告)日：2015-05-28

申请号：US14092385

申请日：2013-11-27

申请人： PSMG, LLC

发明人： Jason Holt

IPC分类号： C02F1/56

CPC分类号： C08L71/02 ,  C02F1/56 ,  C02F11/14 ,  C02F2103/10 ,  C02F2103/28 ,  C02F2303/00 ,  C08L33/26 ,  C08L39/00 ,  C08L2205/025 ,  C08L2205/03

摘要： Powder blends are described comprising blends of particulate water soluble high molecular weight polymer flocculants. The polymer flocculants can include polyethylene oxide, polyDadmac, Dadmac-acrylamide copolymers, copolymers thereof and combinations thereof. The powder blends allows the use of fine powders while reducing potential air quality and safety issues. The powder blends can be used for waste water purification, fiber dewatering, and the like. The powder blends can be diluted by a water dilution flow prior to entering a waste water stream.

摘要翻译： 描述了包含颗粒状水溶性高分子量聚合物絮凝剂的共混物的粉末混合物。 聚合物絮凝剂可以包括聚环氧乙烷，聚Dadmac，Dadmac-丙烯酰胺共聚物，其共聚物和它们的组合。 粉末混合物允许使用细粉，同时减少潜在的空气质量和安全问题。 粉末混合物可用于废水净化，纤维脱水等。 粉末混合物可以在进入废水流之前用水稀释流稀释。

公开(公告)号：US20140158633A1

公开(公告)日：2014-06-12

申请号：US14182158

申请日：2014-02-17

申请人： PSMG, LLC

发明人： Jason Holt

IPC分类号： C02F1/52 ,  C08L33/26 ,  C08L71/02

CPC分类号： C08L71/02 ,  C02F1/56 ,  C02F11/14 ,  C02F2103/10 ,  C02F2103/28 ,  C02F2303/00 ,  C08L33/26 ,  C08L39/00 ,  C08L2205/025 ,  C08L2205/03

摘要： Powder blends are described comprising blends of particulate water soluble high molecular weight polymer flocculants. The polymer flocculants can include polyethylene oxide, polyacrylamide, copolymers thereof and combinations thereof. The powder blends allows the use of fine powders while reducing potential air quality and safety issues. The powder blends can be used for waste water purification, fiber dewatering, and the like. The powder blends can be diluted by a water dilution flow prior to entering a waste water stream.

摘要翻译： 描述了包含颗粒状水溶性高分子量聚合物絮凝剂的共混物的粉末混合物。 聚合物絮凝剂可包括聚环氧乙烷，聚丙烯酰胺，其共聚物及其组合。 粉末混合物允许使用细粉，同时减少潜在的空气质量和安全问题。 粉末混合物可用于废水净化，纤维脱水等。 粉末混合物可以在进入废水流之前用水稀释流稀释。