公开(公告)号：US12095034B2

公开(公告)日：2024-09-17

申请号：US18345199

申请日：2023-06-30

申请人： Factorial Inc.

发明人： Peishen Huang ,  Guopeng Fu ,  Jia Du ,  Dong Ren

IPC分类号： H01M10/0565 ,  C08F22/22 ,  C08G59/28 ,  C08J3/24 ,  H01M10/0525

CPC分类号： H01M10/0565 ,  C08F22/22 ,  C08G59/28 ,  C08J3/24 ,  H01M10/0525 ,  C08F2810/20 ,  C08J2335/02 ,  C08J2363/00 ,  H01M2300/0082

摘要： Disclosed are various polymer solid electrolyte materials suitable for various electrochemical devices and methods for making or using the same. The polymer solid electrolyte comprises a crosslinked polymer from a polymer. Certain embodiments are generally directed to solid electrolytes having relatively high ionic conductivity and/or other mechanical or electrical properties, e.g., tensile strength or decomposition potential. Certain aspects include a polymer, a plasticizer, and an electrolyte salt. In some cases, the polymer for synthesizing the crosslinked polymer may exhibit certain structures such as:




where R1 can be one of the following groups:





where n is an integer between 1 and 10000, m is an integer between 1 and 5000, and R2 to R6 are each independently selected from the group consisting of hydrogen, methyl, ethyl, phenyl, benzyl, acryl, epoxy ethyl, isocyanate, cyclic carbonate, lactone, lactam, and vinyl; and * indicates a point of attachment.

公开(公告)号：US20230365820A1

公开(公告)日：2023-11-16

申请号：US18033419

申请日：2021-10-29

申请人： NIPPON PAINT AUTOMOTIVE COATINGS CO., LTD.

发明人： Sari NAKASHIMA ,  Yuto IWAHASHI ,  Toshio INBE

IPC分类号： C09D5/44 ,  C08G59/40 ,  C08G59/24 ,  C08G59/28

CPC分类号： C09D5/4496 ,  C09D5/4438 ,  C08G59/4028 ,  C08G59/245 ,  C08G59/28

摘要： The present invention provides a cationic electrodeposition coating composition with a rust prevention property enhanced by improving the adhesion and the blocking property of a coating film obtained from a cationic electrodeposition coating composition as compared with conventional ones. The present invention provides a cationic electrodeposition coating composition including an aminated epoxy resin and a blocked polyisocyanate curing agent, wherein the aminated epoxy resin is an aminated epoxy resin obtained by reacting an amine compound with an epoxy resin, the aminated epoxy resin has a molecular weight distribution of 2.7 or less, and a rate of elongation of an electrodeposition coating film formed by applying the cationic electrodeposition coating composition to a steel sheet such that a cured film thickness is 20 μm, followed by baking at 160° C. for 15 minutes, is 0.1 to 4.5%.

公开(公告)号：US11814471B2

公开(公告)日：2023-11-14

申请号：US17634407

申请日：2020-07-13

申请人： MITSUBISHI GAS CHEMICAL COMPANY, INC.

发明人： Kazuki Kouno ,  Ryoma Hashimoto

IPC分类号： C08G59/28 ,  B32B1/00 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B65D65/40 ,  B65D65/42 ,  C08G59/50 ,  C08J5/18

CPC分类号： C08G59/28 ,  B32B1/00 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B65D65/40 ,  B65D65/42 ,  C08G59/5033 ,  C08J5/18 ,  B32B2250/02 ,  B32B2250/24 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2307/7244 ,  B32B2307/732 ,  B32B2307/748 ,  B32B2439/46 ,  B32B2439/70 ,  C08J2363/00

摘要： Provided is a gas barrier packaging material including a base and a cured resin layer, the base having a surface constituted of an inorganic substance. The cured resin layer is a cured product of an epoxy resin composition including an epoxy resin, an epoxy resin curing agent containing an amine-based curing agent, and an acidic compound, and a ratio (basic nitrogen/acid groups) of a molar equivalent of basic nitrogen in the epoxy resin composition to a molar equivalent of acid groups derived from the acidic compound is from 0.60 to 20.

公开(公告)号：US09957387B2

公开(公告)日：2018-05-01

申请号：US13881790

申请日：2011-11-07

申请人： Nobuyuki Arai ,  Alfred P. Haro ,  Jonathan C. Hughes ,  Norimitsu Natsume

发明人： Nobuyuki Arai ,  Alfred P. Haro ,  Jonathan C. Hughes ,  Norimitsu Natsume

IPC分类号： C08L63/04 ,  C08G59/28 ,  C08G59/40 ,  C08G59/50 ,  C08L63/00 ,  C08J5/24 ,  B32B37/00 ,  C08G59/32

CPC分类号： C08L63/04 ,  B32B37/003 ,  C08G59/28 ,  C08G59/3227 ,  C08G59/4021 ,  C08G59/504 ,  C08J5/24 ,  C08J2363/00 ,  C08L63/00 ,  Y10T442/20

摘要： An epoxy resin composition having components (A), (B), (C), and (D), wherein the epoxy resin composition has a viscosity at 40° C. of about 1×103 to about 1×104 Pa·s, a curing start temperature of about 90 to about 110° C., and a minimum viscosity at the curing start temperature of about 2 to about 20 Pa·s, wherein the components (A), (B), (C), and (D) are as follows: (A) About 60 weight parts or more of a tetraglycidyl amine type epoxy resin per 100 weight parts of the epoxy resin blend; (B) Dicyandiamide; (C) Diaminodiphenyl sulfone and (D) Urea compound.

公开(公告)号：US20170306117A1

公开(公告)日：2017-10-26

申请号：US15509968

申请日：2015-08-27

申请人： TORAY INDUSTRIES, INC.

发明人： Ayako FUSE ,  Nobuyuki TOMIOKA ,  Shizue KOYANAGI ,  Nobuyuki ARAI ,  Shirou HONDA

IPC分类号： C08J5/24 ,  C08G59/38 ,  C08G59/24 ,  C08J5/04 ,  C08L63/00 ,  C08G59/32 ,  C08G59/50

CPC分类号： C08J5/24 ,  C08G59/245 ,  C08G59/28 ,  C08G59/3227 ,  C08G59/38 ,  C08G59/5033 ,  C08G59/504 ,  C08J5/042 ,  C08J2363/02 ,  C08J2463/00 ,  C08J2477/02 ,  C08J2481/06 ,  C08L63/00 ,  C08L2205/02 ,  C08L2205/035 ,  C08L77/00 ,  C08L81/06

摘要： Provided is an epoxy resin composition with improved heat resistance and resin elongation. Further provided is a fiber-reinforced composite material which uses the epoxy resin composition and thereby excels in compression strength in high-temperature environments and interlaminar toughness. The epoxy resin composition comprises the constituents [A], [B] and [C], 8-40 mass % of [B] is contained in the epoxy resin composition. The number of moles of active hydrogen contained in [C] is 1.05-2.0 times the number of moles of epoxy groups contained in the entire epoxy resin composition, in a cured resin formed by curing the epoxy resin composition and having a degree of curing of at least 90% obtained by DSC (differential scanning catorimetry), [A], [B] and [C] form a monolayer structure, or a phase separation structure of less than 500 nm. The rubber state modulus of elasticity Y (MPa) and glass transition temperature X (° C.) obtained by DMA (dynamic mechanical analysis) of the cured resin satisfy formula (1). [A] amine type epoxy resin [B] thermoplastic resin [C] aromatic amine 0.19X/° C.-31.5≦Y/MPa≦0.19X/° C.-27   (1)

公开(公告)号：US09567424B2

公开(公告)日：2017-02-14

申请号：US14440300

申请日：2013-11-07

申请人： SIKA TECHNOLOGY AG

发明人： Christian Krüger ,  Jan Olaf Schulenburg ,  David Hofstetter ,  Tina Voci

IPC分类号： C08G18/10 ,  C08G18/83 ,  C08G18/84 ,  C08L63/00 ,  C08L63/02 ,  C08L63/04 ,  C08L75/04 ,  C08L75/06 ,  C08L75/08 ,  C09J163/00 ,  C09J163/02 ,  C09J163/04 ,  C09J175/04 ,  C09J175/06 ,  C09J175/08 ,  C08G18/12 ,  C08G18/75 ,  C08G59/06 ,  C08G59/28 ,  C08G59/32

CPC分类号： C08G18/10 ,  C08G18/12 ,  C08G18/755 ,  C08G18/831 ,  C08G18/84 ,  C08G59/066 ,  C08G59/28 ,  C08G59/3227 ,  C08L21/00 ,  C08L63/00 ,  C08L75/04 ,  C08L75/06 ,  C08L75/08 ,  C09J163/00 ,  C09J163/04 ,  C09J175/04 ,  C09J175/06 ,  C09J175/08 ,  C08G18/2845 ,  C08G18/58

摘要： A method is described for producing liquid rubber containing an impact-resistance modifier terminated by epoxy groups, the method including the reaction of an isocyanate-terminated prepolymer with an epoxy resin, which includes an epoxy compound including a primary or secondary hydroxyl group, in the presence of a compound selected from anhydrides, ketones and aldehydes as glycol scavengers, wherein the isocyanate-terminated prepolymer, the epoxy resin and the glycol scavenger are mixed with one another, or the epoxy resin is reacted with the glycol scavenger, before they are mixed with the isocyanate-terminated prepolymer. Gelling in the reaction mixture is avoided by the method. The resulting products are suitable for improving the impact resistance of epoxy resin compositions, particularly one-component or two-component epoxy resin adhesives.

摘要翻译： 描述了一种用于生产含有由环氧基封端的耐冲击改性剂的液体橡胶的方法，该方法包括异氰酸酯封端的预聚物与环氧树脂的反应，该环氧树脂包括含有伯或仲羟基的环氧化合物， 将选自酸酐，酮和醛的化合物作为二醇清除剂的存在，其中异氰酸酯封端的预聚物，环氧树脂和二醇清除剂彼此混合，或环氧树脂在二元醇清除剂混合之前与二醇清除剂反应 与异氰酸酯封端的预聚物。 通过该方法可以避免反应混合物中的凝胶化。 所得产品适用于提高环氧树脂组合物，特别是单组分或双组分环氧树脂粘合剂的耐冲击性。

公开(公告)号：US20140309337A1

公开(公告)日：2014-10-16

申请号：US14353441

申请日：2012-12-25

申请人： TORAY INDUSTRIES, INC.

发明人： Maki Nagano ,  Yuko Shimizu ,  Nobuyuki Tomioka

IPC分类号： C08L63/00

CPC分类号： C08L63/00 ,  C08G59/28 ,  C08G59/32 ,  C08G59/5033 ,  C08J5/24 ,  C08J2363/00 ,  C08L53/00 ,  C08L101/00

摘要： Provided are: a fiber-reinforced composite material which is suppressed in morphology variation due to the molding conditions, while having excellent mode I interlaminar fracture toughness and excellent wet heat resistance; an epoxy resin composition for obtaining the fiber-reinforced composite material; and a prepreg which is obtained using the epoxy resin composition. An epoxy resin composition for fiber-reinforced composite materials, which contains at least the following constituent elements [A]-[F], and which is characterized by containing 5-25 parts by mass of constituent element [C] and 2-15 parts by mass of constituent element [E] per 100 parts by mass of the total epoxy resin blended therein. [A] A bifunctional amine type epoxy resin. [B] A tetrafunctional amine type epoxy resin. [C] A bisphenol F type epoxy resin having an epoxy equivalent weight of 450-4,500. [D] An aromatic amine curing agent. [E] A block copolymer having a reactive group that can be reacted with as epoxy resin. [F] Thermoplastic resin particles that are insoluble in an epoxy resin.

摘要翻译： 提供：纤维增强复合材料，其由于成型条件而抑制形态变化，同时具有优异的模式I层间断裂韧性和优异的耐湿热性; 用于获得纤维增强复合材料的环氧树脂组合物; 和使用该环氧树脂组合物得到的预浸料坯。 至少含有以下组成元素[A] - [F]的纤维增强复合材料用环氧树脂组合物，其特征在于，含有5〜25质量份的构成元素[C]和2〜15份 的构成元素[E] / 100质量份混合的总环氧树脂。 [A]双官能胺型环氧树脂。 [B]四官能胺型环氧树脂。 [C]环氧当量为450〜4500的双酚F型环氧树脂。 [D]芳香胺固化剂。 [E]具有可与环氧树脂反应的反应性基团的嵌段共聚物。 [F]不溶于环氧树脂的热塑性树脂颗粒。

公开(公告)号：US20140275340A1

公开(公告)日：2014-09-18

申请号：US13834810

申请日：2013-03-15

申请人： LAKE REGION MANUFACTURING, INC. d/b/a LAKE REGION MEDICAL

发明人： Peter Anthony Edwards

IPC分类号： C09D163/00

CPC分类号： C08G59/32 ,  A61L29/085 ,  A61L2400/10 ,  C08G59/26 ,  C08G59/28 ,  C08G59/4215 ,  C08G59/62 ,  C09D163/00 ,  C08L5/08

摘要： This invention relates to hydrophilic polymer compositions and a preferred application therefore, viz., hydrophilic medical device coatings. The hyaluronic acid hyaluronon by itself or modified as described herein advantageously reacts with compositions disclosed in U.S. Pat. No. 7,776,956 to produce hydrophilic compositions and coatings particularly useable with medical devices.

摘要翻译： 本发明涉及亲水性聚合物组合物，因此本发明涉及一种优选的应用，即亲水性医疗器械涂层。 如本文所述本身或经修饰的透明质酸透明质酸有利地与美国专利No. 产生亲水性组合物和涂层，特别适用于医疗装置的第7,776,956号。

公开(公告)号：US08415490B2

公开(公告)日：2013-04-09

申请号：US12989482

申请日：2009-10-13

申请人： Koutaro Ono ,  Michiya Ishikawa ,  Jiro Nakatani

发明人： Koutaro Ono ,  Michiya Ishikawa ,  Jiro Nakatani

IPC分类号： C07D303/36 ,  C07D301/27

CPC分类号： C07D303/36 ,  C08G59/10 ,  C08G59/28

摘要： A novel epoxy compound represented by the following formula and a method for producing the same are provided: wherein R1 and R2 are members selected from the group consisting of hydrogen, aliphatic hydrocarbon group having 1 to 4 carbon atoms, alicyclic hydrocarbon group having 3 to 6 carbon atoms, aromatic hydrocarbon group having 6 to 10 carbon atoms, halogen atom, ether group, ester group, acyl group and nitro group, n is an integer of 1 to 4, and m is an integer of 1 to 5.

摘要翻译： 提供由下式表示的新型环氧化合物及其制造方法：其中，R 1和R 2为选自氢，碳原子数1〜4的脂肪族烃基，碳原子数3〜6的脂环族烃基 碳原子数为6〜10的芳香族烃基，卤原子，醚基，酯基，酰基和硝基，n为1〜4的整数，m为1〜5的整数。

公开(公告)号：US20110257347A1

公开(公告)日：2011-10-20

申请号：US12979394

申请日：2010-12-28

申请人： Ching-Hsuan LIN ,  Hung-Tse LIN ,  Sheng Lung CHANG ,  Yu-Ming HU

发明人： Ching-Hsuan LIN ,  Hung-Tse LIN ,  Sheng Lung CHANG ,  Yu-Ming HU

IPC分类号： C08G65/00 ,  C07F9/6571

CPC分类号： C07F9/657172 ,  C08G59/28 ,  C08G59/304

摘要： Phosphorus-containing benzoxazine-based bisphenols and derivatives thereof are disclosed. The phosphorus-containing benzoxazine-based bisphenols are prepared by reacting DOPO with benzoxazine to form the phosphorus-containing benzoxazine-based bisphenols. The phosphorus-containing benzoxazine-based bisphenols can further to form advanced epoxy resins. The advanced epoxy resins can further be cured to form flame retardant epoxy thermosets.

摘要翻译： 公开了含磷苯并恶嗪的双酚及其衍生物。 通过使DOPO与苯并恶嗪反应形成含磷苯并恶嗪类双酚制备含磷苯并恶嗪类双酚。 含磷苯并恶嗪类双酚可进一步形成先进的环氧树脂。 先进的环氧树脂可进一步固化，形成阻燃环氧热固性材料。