专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US09416218B2 Methods for producing thermosetting epoxy resins 有权
标题翻译：制备热固性环氧树脂的方法
公开(公告)号：US09416218B2
公开(公告)日：2016-08-16
申请号：US13322320
申请日：2010-05-27
申请人： Bernard Boutevin , Sylvain Caillol , Carine Burguiere , Sylvie Rapior , Hélène Fulcrand , Hélène Nouailhas
发明人： Bernard Boutevin , Sylvain Caillol , Carine Burguiere , Sylvie Rapior , Hélène Fulcrand , Hélène Nouailhas
IPC分类号： C08G59/06 , C08G59/02 , C08G59/17 , C08G59/42 , C08G59/50 , C08L63/00
CPC分类号： C08G59/063 , C08G59/022 , C08G59/027 , C08G59/1466 , C08G59/42 , C08G59/50 , C08L63/00
摘要： The present application relates to a method for preparing epoxy resins from a mixture of epoxidized phenolic compounds, wherein said epoxidized phenolic compounds are obtained by the epoxidation of natural phenolic compounds selected from the group comprising simple phenol, acid-phenol, coumarin, naphthoquinone, stillbenoid, flavonoid, isoflavanoid, anthocyanin, condensed tannin and hydrolyzable tannin.
摘要翻译：本申请涉及从环氧化酚类化合物的混合物制备环氧树脂的方法，其中所述环氧化酚类化合物是通过环氧化天然酚类化合物获得的，所述天然酚类化合物选自简单酚，酸 - 苯酚，香豆素，萘醌，还原酚，类黄酮，异黄酮，花青素，缩合单宁和可水解的单宁。

12. 发明申请

US20160024036A1 Method and System for Production of a Chemical Commodity Using a Fiber Conduit Reactor 审中-公开
标题翻译：使用纤维管反应器生产化学品的方法和系统
公开(公告)号：US20160024036A1
公开(公告)日：2016-01-28
申请号：US14876992
申请日：2015-10-07
申请人： Chemtor, LP
发明人： John Lee Massingill
IPC分类号： C07D301/28 , C11C3/04 , B01D11/04 , C07C41/14 , B01J19/24 , C10L1/02
CPC分类号： C07D301/28 , B01D11/0449 , B01D11/0453 , B01J14/00 , B01J19/2415 , B01J19/2475 , B01J19/2495 , B01J2219/00085 , B01J2219/00599 , B01J2219/24 , B01J2219/3322 , C07C41/14 , C07C41/16 , C07C67/03 , C08G59/022 , C08L71/02 , C10L1/026 , C10L2200/0476 , C10L2270/026 , C11C3/04 , C11C3/10 , C07C43/164 , C07C69/52
摘要： A fiber reaction process whereby reactive components contained in immiscible streams are brought into contact to effect chemical reactions and separations. The conduit reactor utilized contains wettable fibers onto which one stream is substantially constrained and a second stream is flowed over to continuously create a new interface there between to efficiently bring about contact of the reactive species and thus promote reactions thereof or extractions thereby. Co-solvents and phase transfer catalysts may be employed to facilitate the process.
摘要翻译：纤维反应过程使得包含在不混溶物流中的反应性组分接触以实现化学反应和分离。所使用的导管反应器包含可润湿的纤维，其上一个流被基本上约束并且第二个流被流过以在其间连续地产生新的界面，以有效地引起反应物质的接触，从而促进其反应或由此提取它们。可以使用共溶剂和相转移催化剂来促进该方法。

13. 发明授权

US09068039B2 Thermosettable compositions and thermosets therefrom 有权
标题翻译：可热熔组合物和热固性材料
公开(公告)号：US09068039B2
公开(公告)日：2015-06-30
申请号：US13816256
申请日：2011-08-31
申请人： Robert E. Hefner, Jr.
发明人： Robert E. Hefner, Jr.
IPC分类号： C08G59/20 , C08G59/24 , C08G59/32 , C08G59/38 , C08G59/50 , C08L63/00 , C09D163/00 , C09J163/00 , C08G59/00 , C08G59/02 , C08G59/04 , B32B27/38
CPC分类号： C08G59/00 , C08G59/022 , C08G59/025 , C08G59/04 , C08L63/00
摘要： A thermosettable (curable) epoxy resin composition including (A) a residual oligomeric product; wherein the residual oligomeric product comprises a polyfunctional aliphatic or cycloaliphatic epoxy resin which has been isolated from an epoxy resin product formed as a result of an epoxidation process comprising the reaction of (i) an aliphatic or cycloaliphatic hydroxyl-containing material with (ii) an epihalohydrin, (iii) a basic-acting substance, (iv) a non-Lewis acid catalyst, and (V) optionally one or more solvents; (B) an epoxy curing material comprising (i) an epoxy resin curing agent, (ii) an epoxy resin catalyst, or both an epoxy resin curing agent (i) and an epoxy resin catalyst (ii); and (C) optionally, an epoxy resin compound other than the aliphatic or cycloaliphatic polyfunctional epoxy resin (A). A thermoset may also be made from the above thermosettable composition.
摘要翻译：一种热固性（可固化）环氧树脂组合物，其包含（A）残余低聚产物; 其中所述残余低聚产物包含多官能脂族或环脂族环氧树脂，所述多官能脂族或脂环族环氧树脂已经从作为环氧化方法的结果形成的环氧树脂产物中分离出来，所述环氧树脂产物包含（i）脂肪族或脂环族羟基材料与（ii）表卤代醇，（iii）碱作用物质，（iv）非路易斯酸催化剂和（V）任选的一种或多种溶剂; （B）环氧固化材料，其包含（i）环氧树脂固化剂，（ii）环氧树脂催化剂或环氧树脂固化剂（i）和环氧树脂催化剂（ii）两者; 和（C）任选地，除脂族或脂环族多官能环氧树脂（A）以外的环氧树脂化合物。热固性材料也可以由上述可热固组合物制成。

14. 发明申请

US20150065612A1 ELECTRICAL INSULATION BODY FOR A HIGH-VOLTAGE ROTARY MACHINE AND METHOD FOR PRODUCING THE ELECTRICAL INSULATION BODY 审中-公开
标题翻译：高压旋转机用电绝缘体及电绝缘体的制造方法
公开(公告)号：US20150065612A1
公开(公告)日：2015-03-05
申请号：US14388656
申请日：2013-02-01
申请人： Siemens Aktiengesellschaft
发明人： Peter Groppel , Christian Meichsner , Friedhelm Pohlmann
IPC分类号： H01B3/40 , H01B13/08 , H02K3/30
CPC分类号： H01B3/40 , C08G59/022 , C08G59/42 , C08L63/00 , H01B13/0891 , H02K3/30 , H02K3/40 , H02K15/12 , Y10T29/49227
摘要： An electrical insulation body for a high-voltage rotary machine is provided. The electrical insulation body has a synthetic resin which is produced by reacting an epoxy with a hardener, and to which a filler component comprising particles is added, wherein the mass fraction of chlorine in the epoxy is less than 100 ppm.
摘要翻译：提供了一种用于高压旋转机器的电绝缘体。电绝缘体具有通过使环氧树脂与固化剂反应而生成的合成树脂，并且添加包含颗粒的填料组分，其中环氧树脂中的氯的质量分数小于100ppm。

15. 发明申请

US20130237642A1 THERMOSETTABLE COMPOSITIONS AND THERMOSETS THEREFROM 有权
标题翻译：可热固化的组合物和热稳定剂
公开(公告)号：US20130237642A1
公开(公告)日：2013-09-12
申请号：US13816256
申请日：2011-08-31
申请人： Robert E. Hefner, JR.
发明人： Robert E. Hefner, JR.
IPC分类号： C08G59/00
CPC分类号： C08G59/00 , C08G59/022 , C08G59/025 , C08G59/04 , C08L63/00
摘要： A thermosettable (curable) epoxy resin composition including (A) a residual oligomeric product; wherein the residual oligomeric product comprises a polyfunctional aliphatic or cycloaliphatic epoxy resin which has been isolated from an epoxy resin product formed as a result of an epoxidation process comprising the reaction of (i) an aliphatic or cycloaliphatic hydroxyl-containing material with (ii) an epihalohydrin, (iii) a basic-acting substance, (iv) a non-Lewis acid catalyst, and (V) optionally one or more solvents; (B) an epoxy curing material comprising (i) an epoxy resin curing agent, (ii) an epoxy resin catalyst, or both an epoxy resin curing agent (i) and an epoxy resin catalyst (ii); and (C) optionally, an epoxy resin compound other than the aliphatic or cycloaliphatic polyfunctional epoxy resin (A). A thermoset may also be made from the above thermosettable composition.
摘要翻译：一种热固性（可固化）环氧树脂组合物，其包含（A）残余低聚产物; 其中所述残余低聚产物包含多官能脂族或脂环族环氧树脂，所述多官能脂族或脂环族环氧树脂已经从作为环氧化方法的结果形成的环氧树脂产物中分离出来，所述环氧树脂产物包含（i）脂肪族或脂环族羟基材料与（ii）表卤代醇，（iii）碱作用物质，（iv）非路易斯酸催化剂和（V）任选的一种或多种溶剂; （B）环氧固化材料，其包含（i）环氧树脂固化剂，（ii）环氧树脂催化剂或环氧树脂固化剂（i）和环氧树脂催化剂（ii）两者; 和（C）任选地，除脂族或脂环族多官能环氧树脂（A）以外的环氧树脂化合物。热固性材料也可以由上述可热固组合物制成。

16. 发明申请

US20120101246A1 Epoxy Resin, Method for Producing Same and Epoxy Resin Composition Thereof 审中-公开
标题翻译：环氧树脂，其制备方法和环氧树脂组合物
公开(公告)号：US20120101246A1
公开(公告)日：2012-04-26
申请号：US13279510
申请日：2011-10-24
申请人： Masayoshi HANAFUSA , Shuya SHINOHARA , Chongsoo PARK , Kyungho Park , Deuk-sung BAE , Seok LEE
发明人： Masayoshi HANAFUSA , Shuya SHINOHARA , Chongsoo PARK , Kyungho Park , Deuk-sung BAE , Seok LEE
IPC分类号： C08G59/06
CPC分类号： C08G59/063 , C08G59/022
摘要： An epoxy resin represented by general formula (I) satisfying numerical formula (1) with hydrolytic halogen of 0.05 wt. % or less, said epoxy resin produced as follows: after dissolving 0.8 to 1.3 mole of epihalohydrin to 1 mole of divalent phenol in a solvent, a pre-reaction is performed over 30 to 70 minutes by adding dropwise 0.25-0.35 mole of 30˜50% aqueous solution of alkali metal hydroxide over 30 to 70 minutes thereto, and thereafter, 0.65-0.75 mole of the remaining 30˜50% aqueous solution of alkali metal hydroxide is added dropwise over about 1 hour to complete the reaction over 1 to 3 hours. 0.5≦X/Y≦1.5 Numerical formula (1)
摘要翻译：由通式（I）表示的具有0.05重量％的水解卤素的通式（I）表示的环氧树脂。％以下，所述环氧树脂的制造方法如下：在溶剂中将0.8〜1.3摩尔表卤代醇溶解于1摩尔二价酚后，通过滴加0.25〜0.35摩尔30〜 50％碱金属氢氧化物水溶液30-70分钟，然后在约1小时内滴加剩余的30〜50％碱金属氢氧化物水溶液的0.65-0.75摩尔，通过1至3次完成反应小时。 0.5＆nlE; X / Y＆nlE; 1.5数值式（1）

17. 发明授权

US3766221A Process for the manufacture of glycidyl ethers 失效
标题翻译：甘油三酯的制备方法
公开(公告)号：US3766221A
公开(公告)日：1973-10-16
申请号：US3766221D
申请日：1971-02-22
申请人： REICHHOLD ALBERT CHEMIE AG
发明人： BECKER W
IPC分类号： C07D301/28 , C07D303/22 , C07D303/24 , C08G59/06 , C07D1/18
CPC分类号： C07D303/22 , C07D303/24 , C08G59/022 , C08G59/063
摘要： THE PRESENT INVENTION RELATES TO A PROCESS FOR THE MANUFACTURE OF GLYCIDYL ETHERS OF MONOHYDRIC OR POLYHYDRIC PHENOLS BY REACTION OF A MONOHYDRIC OR POLYHYDRIC PHENOL WITH EXCESS EPICHLOROHYDRIN IN AN ALKALINE MEDIUM, IN WHICH A MONOHYDRIC OR POLHYDRIC PHENOL IS REACTED WITH EXCESS EPICHLOROHYDRIN, RELATIVE TO THE PHENOLIC HYDROXYL GROUP, IN THE PRESENCE OF ABOUT ONE EQUIVALENT OF ALKALI HYDROXIDE PER EQUIVALENT OF PHENOLIC HYDROXYL GROUP, CHARACTERIZED IN THAT 3 TO 15 MOLS EPICHLOROHYDRIN PER MOL PHENOLIC HYDROXYL GROUP ARE REACTED.

18. 发明授权

US11981649B2 Composition and method for manufacturing resins 有权
公开(公告)号：US11981649B2
公开(公告)日：2024-05-14
申请号：US17089635
申请日：2020-11-04
申请人： Cambium Biomaterials, Inc.
发明人： Andrew Guenthner
IPC分类号： C07D303/23 , C08G59/02 , C08G59/28 , C08G59/32 , C08J3/28 , C08J5/02 , C08J5/24 , C08K5/1515 , C08K5/23 , C08L57/00 , C08L63/00 , C08L87/00
CPC分类号： C07D303/23 , C08G59/022 , C08G59/28 , C08G59/32 , C08J3/28 , C08J5/02 , C08J5/24 , C08K5/1515 , C08K5/23 , C08L57/00 , C08L63/00 , C08L87/00 , C08J2300/24
摘要： Certain embodiments of the invention described herein comprise a composition of matter, and method for preparing the same, which provide the benefits of pre-reaction molecular configuration favoring high liquidity properties, and post-reaction configuration that favors mechanical strength, stiffness, and properties associated with high viscous and/or solid-state materials. In some embodiments, the composition of matter can comprise relaxing photo-isomerizable fragments, of which a fraction can be transformed from trans to cis configurations upon exposure to a photon source. In some embodiments, the composition of matter further comprises thermally reactive fragments, of which can enable thermal solidification of a mixture upon exposure to elevated temperatures. In some embodiments, a composition of matter can be combined with reinforcing additives to form a prepreg combination.

19. 发明授权

US11976162B2 Solvent-less ionic liquid epoxy resin 有权
公开(公告)号：US11976162B2
公开(公告)日：2024-05-07
申请号：US17431961
申请日：2020-02-18
申请人： Arizona Board of Regents on behalf of Arizona State University
发明人： Cody Friesen , Jose Antonio Bautista-Martinez , Mykhaylo Goncharenko , Paul Johnson
IPC分类号： C08G59/22 , C08G59/02 , C08G59/24 , C08G59/30 , C08G59/32 , C08G59/40 , C08G59/50 , C08G59/56 , C08L63/00 , H01G9/025 , H01G11/56
CPC分类号： C08G59/5073 , C08G59/022 , C08G59/245 , C08G59/304 , C08G59/4064 , C08G59/4071 , C08G59/56 , C08L63/00 , C08L2203/20
摘要： Solvent free epoxy systems are disclosed that can include a hardener compound H comprising: a molecular structure (R1—(Y1)n), wherein R1 is an ionic moiety, Y1 is a nucleophilic group, n is a between 2 and 10; and an ionic moiety A acting as a counter ion to R1; and an epoxy compound E comprising: a molecular structure (R2—Z1)n), wherein R2 is an ionic moiety, Z1 comprises an epoxide group, n is a between 2 and 10, and an ionic moiety B acting as a counter ion to R2. In embodiments, the epoxy compound E and/or the hardener H is comprised in a solvent-less ionic liquid. The systems can further include accelerators, crosslinkers, plasticizers, inhibitors, ionic hydrophobic and/or super-hydrophobic compounds, ionic hydrophilic compounds, ionic transitional hydrophobic/hydrophilic compounds, biological active compounds, and/or plasticizer compounds. Polymers made from the disclosed epoxy systems and their methods of use are described.

20. 发明授权

US11834426B2 Composition and method for manufacturing cured resins 有权
公开(公告)号：US11834426B2
公开(公告)日：2023-12-05
申请号：US17089630
申请日：2020-11-04
申请人： Cambium Biomaterials, Inc.
发明人： Andrew Guenthner
IPC分类号： C07D303/23 , C08G59/02 , C08G59/28 , C08G59/32 , C08J3/28 , C08J5/24 , C08K5/1515 , C08K5/23 , C08L57/00 , C08L63/00 , C08L87/00 , C08F212/32 , C08J5/02
CPC分类号： C07D303/23 , C08G59/022 , C08G59/28 , C08G59/32 , C08J3/28 , C08J5/02 , C08K5/1515 , C08K5/23 , C08L57/00 , C08L63/00 , C08L87/00 , C08J2300/24
摘要： Certain embodiments of the invention described herein comprise a composition of matter, and method for preparing the same, which provide the benefits of pre-reaction molecular configuration favoring high liquidity properties, and post-reaction configuration that favors mechanical strength, stiffness, and properties associated with high viscous and/or solid-state materials. In some embodiments, the composition of matter can comprise relaxing photo-isomerizable fragments, of which a fraction can be transformed from trans to cis configurations upon exposure to a photon source. In some embodiments, the composition of matter further comprises thermally reactive fragments, of which can enable thermal solidification of a mixture upon exposure to elevated temperatures. In some embodiments, a composition of matter can be combined with reinforcing additives to form a prepreg combination.

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