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1. 发明申请

US20210371579A1 VEGETABLE OIL-DERIVED EPOXY COMPOSITIONS HAVING IMPROVED PERFORMANCE 有权
公开(公告)号：US20210371579A1
公开(公告)日：2021-12-02
申请号：US17291143
申请日：2019-11-07
申请人： Washington State University
发明人： Jinwen ZHANG , Tuan LIU
IPC分类号： C08G59/12 , C08G59/06 , C08G59/50 , C08G59/42 , C09D163/08 , C08J5/24 , C09J163/08 , C09J5/00
摘要： Embodiments of this invention are directed to bio-based epoxy compositions, and method of their preparation and use. Other embodiments are directed to cured bio-based epoxies, and manufactured articles having bio-based epoxy coatings, adhesives, or composites.

2. 发明申请

US20100048828A1 ESTER PRE-EXTENDED EPOXY-TERMINATED VISCOSIFIERS AND METHOD FOR PRODUCING THE SAME 失效
标题翻译： ESTER预扩展的环氧封端的粘合剂及其生产方法
公开(公告)号：US20100048828A1
公开(公告)日：2010-02-25
申请号：US12448483
申请日：2007-12-21
申请人： Andreas Kramer , Jan Olaf Schulenburg
发明人： Andreas Kramer , Jan Olaf Schulenburg
IPC分类号： C08L63/00 , C08G63/00 , C08G65/26 , C08G59/12
CPC分类号： C08G59/12 , C08C19/36 , C08G59/22 , C08L63/00
摘要： Viscosifiers, especially terminated polymers that have functional terminal groups, the polymers being pre-extended by polyols and being reacted to give polymers that are terminated by other functional groups, are produced. The viscosifiers have a low content in educts or educt descendants that deteriorate the properties of compositions. The formation of high-molecular addition products is considerably reduced or even excluded so that the products obtained have low viscosity and good storage stability. The epoxy-terminated polymer of formula (I) is especially preferred.
摘要翻译：粘度计，特别是具有官能端基的封端聚合物，聚合物被多元醇预扩展并且被反应以产生被其它官能团封端的聚合物。增粘剂在离子渗透剂或脱水后代中的含量低，会降低组合物的性能。高分子加成产物的形成显着减少甚至排除，使得所得产品具有低粘度和良好的储存稳定性。式（I）的环氧封端的聚合物是特别优选的。

3. 发明授权

US06936664B2 Reworkable epoxidized 1-(cyclo) alkenyl ether/polycarboxylic acid product 失效
标题翻译：可再生的环氧化1-（环）烯基醚/多元羧酸产物
公开(公告)号：US06936664B2
公开(公告)日：2005-08-30
申请号：US10344944
申请日：2001-10-04
申请人： John G. Woods , Susanne D. Morrill , Jianzhao Wang , Brendan J. Kneafsey
发明人： John G. Woods , Susanne D. Morrill , Jianzhao Wang , Brendan J. Kneafsey
IPC分类号： C07D303/22 , C07D303/24 , C07D303/44 , C08G59/12 , C08G59/18 , C08G59/34 , C08G59/42 , C08G59/50 , C09J163/00 , C09J163/02 , C07D303/12 , C08L63/02 , H01L21/56 , H01L23/29
CPC分类号： C07D303/22 , C07D303/24 , C07D303/44 , C08G59/027 , C08G59/12 , C08G59/18 , C08G59/42 , C08G59/5026 , C09J163/00
摘要： The present invention discloses reworkable epoxy compositions suitable for encapsulation of and underfill for electronic components comprising (a) a curable epoxy component which is the reaction product of an epoxidized 1-alkenyl ether or 1-cycloalkenyl ether and a polycarboxylic acid, the reaction product being substantially free of unreacted acid or acid impurities; and (b) a curing agent for the epoxy component, wherein the reaction products of the epoxy composition are reworkable. The cured epoxy compositions of this invention contain thermally labile weak α-alkoxy ester linkages which provide for the reworkable aspect of the invention.
摘要翻译：本发明公开了适用于电子部件的包封和底部填充的可再加工的环氧组合物，其包含（a）作为环氧化的1-链烯基醚或1-环烯基醚与多元羧酸的反应产物的可固化环氧组分，反应产物为基本上不含未反应的酸或酸性杂质; 和（b）环氧组分的固化剂，其中环氧组合物的反应产物是可再加工的。本发明的固化环氧组合物含有热不稳定的弱α-烷氧基酯键，其提供本发明的可再加工方面。

4. 发明授权

US6103825A Epoxy resin pre-advanced with carboxyl-containing polyester and advanced with bisphenol 失效
标题翻译：环氧树脂预先用含羧基的聚酯和先进的双酚
公开(公告)号：US6103825A
公开(公告)日：2000-08-15
申请号：US70662
申请日：1998-04-30
申请人： Isabelle Frischinger , Jurgen Finter , Christine Poget , Philippe-Guilhaume Gottis
发明人： Isabelle Frischinger , Jurgen Finter , Christine Poget , Philippe-Guilhaume Gottis
IPC分类号： C08G59/24 , C08G59/06 , C08G59/12 , C08G59/42 , C08G59/62 , C09D133/00 , C09D163/00 , C08G59/14 , C08L33/02 , C08L63/02 , C08L67/03
CPC分类号： C08G59/12 , C08G59/066 , C09D163/00
摘要： Epoxy resins which are obtainable by a process in which, first of all(a) by reacting(A1) at least one substance selected from the substances of the formula (I) and of the formula (II): ##STR1## in which Alc is the radical of a diol which has been freed fromI ts hydroxyl groups and comprises 2 to 20 carbon atoms,Ac is the radical of a dicarboxylic acid which has been freed from its carboxyl groups and comprises 2 to 20 carbon atoms,[Ph] is the radical of a difunctional phenolic compound which has been freed from its phenolic hydroxyl groups and has 6 to 20 carbon atoms, andc is a number greater than 1 but not more than 2, with(A2) at least one liquid diglycidyl ether based on a first bisphenol compound in an amount chosen so that there are more than two equivalents of glycidyl groups of component (A2) for a total of one equivalent of carboxyl and phenolic hydroxyl groups of component (A1),a pre-advanced diglycidyl ether resin is formed in dispersion in the liquid diglycidyl ether of which there is at least one, and subsequently(b) the resin dispersion obtained in accordance with (a) is reacted with a phenol component comprising at least one bisphenol compound which is identical to or different from the first bisphenol compound, the amount of the phenol component being chosen so that in the mixture of the resin dispersion and the phenol component the glycidyl groups prior to the reaction are in a stoichiometric excess over the phenolic hydroxyl groups.
摘要翻译：环氧树脂可以通过以下方法获得：首先（a）通过（A1）选自式（I）和式（II）的物质中的至少一种物质：其中Alc是基团的二醇，其已经脱离了羟基并且包含2至20个碳原子，Ac是已经脱离其羧基并且包含2至20个碳原子的二羧酸的基团，[Ph]是基团的二官能酚类化合物，其已经脱离其酚羟基并且具有6至20个碳原子，c是大于1但不大于2的数，其中（A2）基于第一个（A2）的至少一种液体二缩水甘油醚双酚化合物的量选择为使得组分（A2）的总共1当量的羧基和酚羟基具有多于2当量的缩水甘油基，组分（A1）的羧基和酚羟基的总数，预先的二缩水甘油醚树脂形成在分散在液体中的二缩水甘油醚 h中至少有一个，随后（b）将根据（a）获得的树脂分散体与包含至少一种与第一双酚化合物相同或不同的双酚化合物的酚组分反应，苯酚组分的选择使得在树脂分散体和酚组分的混合物中，反应前的缩水甘油基的化学计量过量超过酚羟基。

5. 发明授权

US5880247A Phosphorus-containing dicarboxylic acid (anhydride)-modified epoxy resin 失效
标题翻译：含磷二羧酸（酸酐）改性环氧树脂
公开(公告)号：US5880247A
公开(公告)日：1999-03-09
申请号：US827436
申请日：1997-03-27
申请人： Sebastian Horold , Hans-Jerg Kleiner
发明人： Sebastian Horold , Hans-Jerg Kleiner
IPC分类号： B05D7/24 , B32B27/38 , C08G59/12 , C08G59/14 , C08G59/30 , C08G59/40 , C08G59/42 , C09D5/18 , C09K21/12 , H05K1/03 , C08L63/02
CPC分类号： C08G59/4071 , C08G59/12 , C08G59/304 , H05K1/0326
摘要： The invention relates to a phosphorus-modified epoxy resin having an epoxide value of from 0.05 to 0.6 mol/100 g comprising structural units derived from(A) polyepoxide compounds having at least two epoxide groups per molecule and(B) phosphorus-containing dicarboxylic acids or phosphorus-containing carboxylic anhydrides,to a process for their preparation and to their use.
摘要翻译：本发明涉及环氧化物值为0.05-0.6mol / 100g的磷改性环氧树脂，其包含衍生自（A）每分子具有至少两个环氧基团的聚环氧化物化合物的结构单元和（B）含磷二羧酸或含磷羧酸酐，其制备方法及其用途。

6. 发明授权

US5824752A Process for the preparation of advanced resins 失效
标题翻译：高级树脂的制备方法
公开(公告)号：US5824752A
公开(公告)日：1998-10-20
申请号：US844128
申请日：1997-04-18
申请人： Johannes Petrus JozeF Beerepoot , Johannes Jozias Blom , Feike De Jong , Wilhelmina Johanna Maria Van Der Linden-Lemmers , Willem Sjardijn , Virgilius Christiaan Johannes Nicolaas Van Liempd , Paulus Egidius Raas
发明人： Johannes Petrus JozeF Beerepoot , Johannes Jozias Blom , Feike De Jong , Wilhelmina Johanna Maria Van Der Linden-Lemmers , Willem Sjardijn , Virgilius Christiaan Johannes Nicolaas Van Liempd , Paulus Egidius Raas
IPC分类号： C08G59/22 , C08G59/00 , C08G59/06 , C08G59/10 , C08G59/12 , C08G59/18 , C08G59/42 , C08G59/62
CPC分类号： C08G59/186 , C08G59/00 , C08G59/066 , C08G59/10 , C08G59/12
摘要： The invention provides for a process for the preparation of an advanced resin by reaction of a compound having on average more than one epoxy group per molecule and a compound having on average one or more hydroxyl group or carboxyl group per molecule in the presence of a catalyst at elevated temperature, the process comprising (1) mixing the epoxy compound, the hydroxyl compound or the carboxyl compound and the catalyst, and (2) transferring the mixture as a feedstream to a surface exposed to an elevated temperature sufficient to produce an advanced epoxy resin which is at least intermittently moving with respect to the feedstream. In a preferred embodiment an endless conveyer belt with additional heating means and optional cooling means are used.
摘要翻译：本发明提供了一种通过每分子平均具有多于一个环氧基的化合物和每分子平均具有一个或多个羟基或羧基的化合物在催化剂存在下反应来制备高级树脂的方法在高温下，该方法包括（1）混合环氧化合物，羟基化合物或羧基化合物和催化剂，和（2）将混合物作为进料流转移到暴露于足以产生高级环氧树脂的高温下的表面相对于进料流至少间歇地移动的树脂。在优选实施例中，使用具有附加加热装置和可选冷却装置的环形输送带。

7. 发明授权

US5276072A Hydrophilic resin containing oxazolidone rings and coating composition containing same 失效
标题翻译：含有恶唑烷酮环的亲水性树脂和含有它们的涂料组合物
公开(公告)号：US5276072A
公开(公告)日：1994-01-04
申请号：US985417
申请日：1992-12-04
申请人： Toshiyuki Ishii , Mitsuo Yamada , Motoi Tanimoto , Kenshiro Tobinaga
发明人： Toshiyuki Ishii , Mitsuo Yamada , Motoi Tanimoto , Kenshiro Tobinaga
IPC分类号： C08G59/02 , C08G59/04 , C08G59/12 , C08G59/14 , C08G59/16 , C08G59/26 , C08G59/42 , C08G59/50 , C08G59/62 , C09D5/44 , C09D163/00 , C08K3/20 , C08L63/02
CPC分类号： C09D163/00 , C08G59/02 , C08G59/04 , C08G59/12 , C08G59/1444 , C08G59/1455 , C08G59/26 , C08G59/42 , C08G59/50 , C08G59/62 , C09D5/4449
摘要： Oxazolidone ring-containing epoxy resins (a) produced by the reaction between a diglycidyl ether or ester and an organic diisocyanate are reacted with (b) a first active hydrogen compound such as mono- or diols, mono- or dicarboxylic acids in less than a stoichiometric amount in terms of the active hydrogen atom relative to the epoxy group, and then with (c) a second active hydrogen compound such as amines or sulfide-acid mixtures or polycarboxylic acids in a stoichiometric amount relative to the remaining epoxy group. The resulting hydrophilic modified resin has an oxazolidone ring-containing backbone terminated with an ionizable group. A water-borne paints are formulated from the hydrophilic modified resin by dispersing in an aqueous medium containing a crosslinker and a neutralizing agent.
摘要翻译：通过二缩水甘油醚或酯与有机二异氰酸酯之间的反应制备的含恶唑烷酮环的环氧树脂（a）与（b）第一活性氢化合物如单或二醇，单羧酸或二羧酸在少于一然后与（c）第二活性氢化合物如胺或硫化物 - 酸混合物或相对于剩余环氧基的化学计量的多元羧酸。所得亲水改性树脂具有以可离子化基团封端的含恶唑烷酮环的骨架。通过分散在含有交联剂和中和剂的水性介质中，由亲水改性树脂配制水性涂料。

8. 发明授权

US5132374A Expoxide flexibilizers based on polylactone adducts 失效
标题翻译：基于聚对苯二甲酸乙二醇酯的增塑剂
公开(公告)号：US5132374A
公开(公告)日：1992-07-21
申请号：US676410
申请日：1991-03-28
申请人： Franz-Josef Reischmann , Madan M. Bagga
发明人： Franz-Josef Reischmann , Madan M. Bagga
IPC分类号： C07D303/24 , C07D303/34 , C07D303/36 , C08G59/00 , C08G59/02 , C08G59/12
CPC分类号： C08G59/12
摘要： Adducts of the formula I ##STR1## are described in which R.sup.1 is an e-valent aliphatic radical after the removal of the functional groups, X is --O--or --NH--, R.sup.2 is a d+l-valent carbocyclic-aromatic radical, R.sup.3 is hydrogen or methyl, R.sup.4 is an aliphatic, aromatic, or araliphatic c+l-valent radical, Y is --O--, --S--or --NR.sup.5 --, R.sup.5 is hydrogen or ##STR2## b is an integer from 2 to 15, b is an integer from 1 to 25, c is 1, 2 or 3, d is 1, 2 or 3 and e is 2, 3 or 4.The adducts can be combined with latent curing agents and, if appropriate, other epoxy resins to give adhesives having good stability on storage and high flexibility.
摘要翻译：描述式I的加合物（I）其中R1是除去官能团之后的e价的脂族基团，X是-O - 或-NH-，R 2是d + 1 R 3是氢或甲基，R 4是脂族，芳族或芳脂族c + 1价基团，Y是-O-，-S-或-NR 5 - ，R 5是氢或者 b为2至15的整数，b为1至25的整数，c为1,2或3，d为1,2或3，e为2,3或4.加合物可与潜在固化代理商和适当的情况下，其他环氧树脂，以提供具有良好的储存稳定性和高柔性的粘合剂。

9. 发明授权

US4767829A Thermosetting coating composition comprising a hydroxy-functional epoxy-polyester graft copolymer 失效
标题翻译：包含羟基官能的环氧 - 聚酯接枝共聚物的热固性涂料组合物
公开(公告)号：US4767829A
公开(公告)日：1988-08-30
申请号：US62498
申请日：1987-06-11
申请人： Panagiotis I. Kordomenos , Andrew H. Dervan , Dennis J. Grebur
发明人： Panagiotis I. Kordomenos , Andrew H. Dervan , Dennis J. Grebur
IPC分类号： C08G18/42 , C08G18/79 , C08G18/80 , C08G59/12 , C08G59/42 , C08G59/62 , C08G63/08 , C09D163/00 , C09D167/04 , C08G63/60 , C08L63/02 , C08L67/04
CPC分类号： C09D163/00 , C08G18/4269 , C08G18/4294 , C08G18/791 , C08G18/8061 , C08G59/12 , C08G59/4284 , C08G59/625 , C08G63/08 , C09D167/04
摘要： A hydroxy functional epoxy-polyester graft copolymer and solvent-based thermosetting coating composition comprising said copolymer and blocked polyisocyanate crosslinking agent. The coating composition may be formulated as a hot sprayable, high solids coating composition suitable for use as a chip resistant automotive vehicle primer adapted for use on body panel areas subject to chipping by stones, gravel and other road debris. Alternatively, the composition may be formulated as a high solids composition sprayable with conventional spraying equipment. The hydroxy-functional epoxy-polyester graft copolymer is prepared by polymerization of lactone monomers in the presence of hydroxy functional epoxy ester resin precursor. Such precursor resin is formed by reaction of diepoxide chain extended with dicarboxylic acid and chain terminated with acid component comprising primary hydroxy functional acid.
摘要翻译：包含所述共聚物和封端多异氰酸酯交联剂的羟基官能环氧 - 聚酯接枝共聚物和溶剂型热固性涂料组合物。涂料组合物可以配制成适合用作耐磨损的机动车辆底漆的可热喷涂的高固含量涂料组合物，适用于通过石头，砾石和其它道路碎屑破碎的身体面板区域上。或者，组合物可以配制成可用常规喷雾设备喷雾的高固体组分。羟基官能的环氧 - 聚酯接枝共聚物是通过在羟基官能的环氧酯树脂前体的存在下聚合内酯单体来制备的。这种前体树脂通过与二羧酸延伸的二环氧化物链和用包含伯羟基官能酸的酸组分链终止的反应形成。

10. 发明授权

US4711934A Self-crosslinking cationic paint binders containing urea groups and process of manufacture 失效
标题翻译：含有尿素基团的自交联阳离子涂料粘合剂及其制造方法
公开(公告)号：US4711934A
公开(公告)日：1987-12-08
申请号：US887934
申请日：1986-07-22
申请人： Willibald Paar , Michael Honel , Johann Gmoser
发明人： Willibald Paar , Michael Honel , Johann Gmoser
IPC分类号： C08G18/54 , C08G18/80 , C08G18/83 , C08G59/12 , C08G59/14 , C08G59/62 , C09D5/44 , C09D163/00 , H01B3/40 , C08L63/00
CPC分类号： H01B3/40 , C08G18/544 , C08G18/8061 , C08G18/831 , C08G59/12 , C08G59/1433 , C08G59/623 , C09D163/00 , C09D5/4419 , Y10S524/901
摘要： A process for producing self-crosslinking cationic paint binders, water-dilutable upon protonation, on the basis of urea group carrying reaction products of modified phenols and epoxy resins as well as with the binders produced according to the process and their use in stoving paints, particularly in electrodeposition paints is described. The process is characterized in that either an aminoalkylation product of a phenol and a semi-blocked diisocyanate carrying an average of at least one secondary amino group, or a substituted urea prepared from a semi-blocked diisocyanate and an amine, which is further reacted with formaldehyde and a phenol, are reacted with an epoxy compound. The paints formulated with these products, at stoving temperatures of from 150.degree. to 170.degree. C., give films with excellent corrosion resistance and adhesion.
摘要翻译：用于生产自交联阳离子涂料粘合剂的方法，其基于质子化水可稀释，基于带有改性酚和环氧树脂的反应产物的脲基，以及根据该方法生产的粘合剂及其在烘烤油漆中的用途，特别是在电沉积涂料中。该方法的特征在于，苯酚的氨基烷基化产物和平均具有至少一个仲氨基的半封端二异氰酸酯或由半嵌段二异氰酸酯和胺制备的取代脲，其进一步与甲醛和苯酚与环氧化合物反应。在150〜170℃的烘箱温度下，用这些产品配制的油漆，具有优良的耐腐蚀性和附着力。

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