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1. 发明申请

US20080161535A1 THICKENING AND WETTING AGENTS 审中-公开
标题翻译：增稠和润湿剂
公开(公告)号：US20080161535A1
公开(公告)日：2008-07-03
申请号：US11951383
申请日：2007-12-06
申请人： Michael S. Wiggins , Douglas C. Rhubright
发明人： Michael S. Wiggins , Douglas C. Rhubright
IPC分类号： C09F1/04
CPC分类号： C09D11/03 , C09D5/024 , C09D7/43
摘要： A rosin alcohol alkoxylated with 0-200 moles of at least one alkylene oxide selected from the group consisting of ethylene oxide, propylene oxide, butylene oxide, and combinations thereof per mole of alcohol is provided. A thickening agent and a method for making the thickening agent includes an alkoxylated rosin alcohol alkoxylated with 0-200 moles of at least one alkylene oxide selected from the group consisting of ethylene oxide, propylene oxide, butylene oxide, and combinations thereof per mole of alcohol where the alkoxylated rosin alcohol is reacted using a linking compound for linking at least two hydroxyl groups. The alkoxylated rosin alcohol and linking group may be reacted with a polyalkylene glycol. The alkoxylated rosin alcohol and thickening agent may be incorporated into an emulsion polymer or a polymer dispersion, or a paint or coating composition, as a wetting agent or rheology modifier, respectively.
摘要翻译：提供了每摩尔醇使用0-200摩尔至少一种选自环氧乙烷，环氧丙烷，环氧丁烷及其组合的至少一种环氧烷烃烷氧基化的松香醇。增稠剂和增稠剂的制备方法包括烷氧基化松香醇，其用0-200摩尔的至少一种选自环氧乙烷，环氧丙烷，环氧丁烷及其组合的环氧烷烷氧基化，每摩尔醇其中使用连接化合物使烷氧基化松香醇与至少两个羟基连接。烷氧基化松香醇和连接基团可与聚亚烷基二醇反应。烷氧基化松香醇和增稠剂可以分别作为润湿剂或流变改性剂掺入乳液聚合物或聚合物分散体，或涂料或涂料组合物中。

2. 发明授权

US06387962B1 Defoamers for aqueous systems 有权
标题翻译：含水系统的消泡剂
公开(公告)号：US06387962B1
公开(公告)日：2002-05-14
申请号：US09606092
申请日：2000-06-27
申请人： Michael S. Wiggins , Ronald W. Broadbent
发明人： Michael S. Wiggins , Ronald W. Broadbent
IPC分类号： B01D1904
CPC分类号： B01D19/04 , B01D19/0404 , B01D19/0427 , B01D19/0431 , B01D19/0436 , C08G65/24 , C08G65/2609 , C08G65/337 , C09D5/024
摘要： The products of the reaction of epichlorohydrin and compounds having the formula II R3(EO)n(PO)mOH (II) wherein R3 is an alkyl alkenyl or arenyl group having from 4 to 22 carbon atoms; a substituted alkyl or alkenyl group having from 4 to 22 carbon atoms wherein; n is a number from 0 to 50 and m is a number from 0 to 50; wherein the mole ratio of epichlorohydrin to (II) is from about 0.60/1 to about 2/1 are used in defoaming compositions for defoaming aqueous systems such as latex paints.
摘要翻译：环氧氯丙烷与R3具有式II化合物的反应产物是具有4至22个碳原子的烷基烯基或异氰酸酯基; 具有4至22个碳原子的取代的烷基或烯基，其中： n为0〜50的数，m为0〜50的数; 其中表氯醇与（II）的摩尔比为约0.60 / 1至约2/1用于消泡组合物中用于消泡水性体系如乳胶漆。

3. 发明授权

US6160059A Bulk polymerization process for preparing solid acrylic resin 失效
标题翻译：用于制备固体丙烯酸树脂的本体聚合方法
公开(公告)号：US6160059A
公开(公告)日：2000-12-12
申请号：US948714
申请日：1997-10-10
申请人： George Roth , George A. Smith , Reuben Grinstein , Paul D. Whyzmuzis, deceased , Shruti Singhal , Steve Boucher , Roger Lovald , David Devore , Stephen A Fischer , Michael S. Wiggins
发明人： George Roth , George A. Smith , Reuben Grinstein , Paul D. Whyzmuzis, deceased , Shruti Singhal , Steve Boucher , Roger Lovald , David Devore , Stephen A Fischer , Michael S. Wiggins
IPC分类号： C08F2/02 , C08F4/32 , C08F4/34 , C08F20/12 , C08F20/06
CPC分类号： C08F20/12 , C08F2/02
摘要： Described is a process for making acrylic resins suitable as polymeric surfactants used in emulsion polymerization, as pigment grinding resins and for preparing dispersions used as overprint varnishes. The feedstock is styrene, .alpha.-methyl styrene, acrylic acid and a polymerization initiator and is preferably free of solvent. This mix is passed through a continuous tube reactor run at a controlled range of pressure and relatively low residence time and temperature. Optimally, when the polymer/unreacted monomers blend exits the reactor and is devolatilized, the recovered monomers are used to make up part of the feedstock.
摘要翻译：描述了用于制备丙烯酸树脂的方法，其适合作为用于乳液聚合的聚合物表面活性剂，作为颜料研磨树脂和用于制备用作套印清漆的分散体。原料是苯乙烯，α-甲基苯乙烯，丙烯酸和聚合引发剂，优选不含溶剂。该混合物通过连续的管式反应器在受控的压力范围和较低的停留时间和温度下运行。最佳地，当聚合物/未反应的单体混合物离开反应器并脱挥发分时，回收的单体用于构成原料的一部分。

4. 发明授权

US5750595A Self-dispersing curable epoxy resin dispersions and coating compositions made therefrom 失效
标题翻译：自分散固化环氧树脂分散体和由其制成的涂料组合物
公开(公告)号：US5750595A
公开(公告)日：1998-05-12
申请号：US457932
申请日：1995-06-01
申请人： Kartar S. Arora , Michael S. Wiggins
发明人： Kartar S. Arora , Michael S. Wiggins
IPC分类号： C08G59/06 , C08G59/10 , C08G59/22 , C09D163/00 , C08K3/20 , C08L63/00
CPC分类号： C08G59/226 , C08G59/066 , C08G59/10 , C09D163/00
摘要： There is disclosed a self-dispersing curable epoxy resin composition comprising the addition product of reactants comprising (a) 1.0 reactive equivalent of an epoxy resin, (b) from about 0.1 to 1.0. reactive equivalents of a polyhydric phenol, and (c) from about 0.005 to 0.5 reactive equivalents of an amine-epoxy adduct comprising the addition product of reactants comprising 1.0 reactive equivalent of a polyepoxide and from about 0.3 to 0.9 reactive equivalents of a compound having the structural formula: �R.sub.1 --O--!.sub.2-m --R.sub.2 --�--CH.sub.2 CH(R.sub.3)--X--R.sub.4 --NH.sub.2 !.sub.m wherein: R.sub.1 designates a monovalent organic radical selected from the group consisting of C.sub.1 to C.sub.12 aliphatic, alicyclic or aromatic hydrocarbons, and R.sub.2 represents a polyoxyalkylene chain having the structural formula: (CH.sub.2 --CH.sub.2 --O).sub.a --(CH.sub.2 --CH(R.sub.5)--O).sub.b wherein: R.sub.5 is a monovalent organic radical selected from the group consisting of C.sub.1 to C.sub.4 aliphatic hydrocarbons, `a` designates a number of ethoxy groups (CH.sub.2 --CH.sub.2 --O), `b` designates a number of monosubstituted ethoxy groups (CH.sub.2 --CH(R.sub.5)O) where the substitution of one monosubstituted ethoxy group is independent from the substitution of any other monosubstituted ethoxy group in the polyoxyalkylene chain, the sum of `a` and `b` is equal to or greater than 10 but less than or equal to 200, and where the sequence of ethoxy and monosubstituted ethoxy groups within a polyoxyalkylene chain may be completely random and/or there may be blocks of ethoxy and/or monosubstituted ethoxy groups, and where the ratio of a:b is greater than 1:1. R.sub.3 designates H or a monovalent organic radical selected from the group consisting of C.sub.1 to C.sub.4 aliphatic hydrocarbons. R.sub.4 designates aliphatic, cycloaliphatic or aromatic radical containing 6 to 18 carbon atoms and X is OC(O)NH. And m is equal to 1 or 2.
摘要翻译：公开了一种自分散可固化环氧树脂组合物，其包含反应物的加成产物，其包含（a）1.0反应当量的环氧树脂，（b）为约0.1至1.0。多元酚的反应性当量，和（c）约0.005至0.5反应性当量的胺 - 环氧加合物，其包含反应物的加成产物，其包含1.0反应性当量的聚环氧化物和约0.3至0.9反应当量的具有结构式：[R1-O-] 2-m-R2- [-CH2CH（R3）-X-R4-NH2] m其中R1表示选自C1-C12脂族，脂环族或芳族的一价有机基团烃，R2表示具有结构式：（CH 2 -CH 2 -O）a - （CH 2 -CH（R 5）-O）b的聚氧化烯链，其中：R 5是选自C 1至C 4脂族烃，“a”表示多个乙氧基（CH 2 -CH 2 -O），'b'表示多个单取代的乙氧基（CH 2 -CH（R 5）O）），其中一个单取代的乙氧基的取代独立于取代聚氧化烯链中任何其他单取代的乙氧基 “a”和“b”的总和等于或大于10但小于或等于200，而聚氧化烯链中的乙氧基和单取代的乙氧基的顺序可以是完全随机的，和/或可以是乙氧基和/或单取代的乙氧基的嵌段，并且其中a:b的比例大于1:1。 R3表示H或选自C1-C4脂族烃的一价有机基团。 R 4表示含有6至18个碳原子且X为OC（O）NH的脂族，脂环族或芳族基团。 m等于1或2。

5. 发明授权

US5723538A Aqueous dispersions of polyamides 失效
公开(公告)号：US5723538A
公开(公告)日：1998-03-03
申请号：US738425
申请日：1996-10-25
申请人： Stephen A. Fischer , David I. Devore , Kartar S. Arora , Reimar Heucher , Michael S. Wiggins , Chase J. Boudreaux
发明人： Stephen A. Fischer , David I. Devore , Kartar S. Arora , Reimar Heucher , Michael S. Wiggins , Chase J. Boudreaux
IPC分类号： C08J3/07 , C09J177/00 , C08K3/00
CPC分类号： C08J3/07 , C09J177/00 , C08J2377/00
摘要： A process is provided for preparing a dispersion of a polyamide in water, said process comprising: dissolving a polyamide having an amine value of greater than about 2 in an organic solvent to form a solution of said polyamide in said solvent, said polyamide and said solvent being at a temperature below the softening point of said polyamide during said dissolving, said solution further comprising a surfactant and an inorganic alkaline material, adding sufficient water containing an acid to said solution with mixing to form an oil-in-water dispersion, the temperature of said solution and said water being below the softening point of said polyamide during said adding, the amount of said acid being sufficient to neutralize a portion of said inorganic alkaline material, but insufficient to coagulate said polyamide from the resulting oil-in-water dispersion, and removing at least a major amount of said organic solvent from said oil-in-water dispersion. The resulting dispersion is useful in preparing a coating of the polyamide, which coating is useful as an adhesive.

6. 发明授权

US06649733B1 Polymeric thickeners for aqueous compositions 失效
标题翻译：含水组合物的聚合增稠剂
公开(公告)号：US06649733B1
公开(公告)日：2003-11-18
申请号：US08236328
申请日：1994-05-09
申请人： Michael S. Wiggins , Reuben H. Grinstein
发明人： Michael S. Wiggins , Reuben H. Grinstein
IPC分类号： C08G5900
CPC分类号： A61K8/86 , A61Q19/00 , C08G63/672 , C08G69/26 , C08G69/40 , C08G69/44 , C09D7/43 , C09K5/00
摘要： Latexes are thickened by compounds of the formula: R1—(O—A)a—B1—R2—(B2—R3)d—(B3—(A′—O)b-f—(A′—B4)f—R4—(B5—R5)e)n—B6—(A″O)c—R6 wherein: R1 and R6 are monovalent hydrophobic groups independently selected from the group consisting of an aliphatic group, a substituted aliphatic group, an aromatic group, and a substituted aromatic group; R2 and R4 are independently selected from the group consisting of aliphatic, substituted aliphatic, aromatic, or substituted aromatic radicals, each radical being divalent or trivalent; R3 and R5 are independently selected from hydrogen, lower alkyl and lower aralkyl; B1, B2, B3, B4, B5, and B6 are linking groups independently selected from the group consisting of an oxygen atom (to form the ether linkage —O—), a carboxylate group (to form an ester linkage R2—C(O)—O— and/or R4—C(O)—O—), an amino group (to form the amine linkage R2—N(R)— and or R4—N(R)—, wherein R is hydrogen, lower alkyl, lower aralkyl, or lower acyl), and an amido group (to form the amide linkage R2—N(R)—C(O)— and/or R4—N(R)—C(O)—, wherein R is hydrogen, lower alkyl, lower aralkyl, or lower acyl); each of a, b, c, d, e, f, and n are integers, wherein each of a and c are independently any integer from greater than 20 to about 200; b is any integer from greater than 20 to about 450; d, e, and f are zero or 1; and n is any integer from 1 to about 5; and each of A, A′, and A″ is independently an ethylene, 1,2-propylene, 1,2-butylene unit or combinations thereof.
摘要翻译：乳化剂由下式化合物增稠：其中：R 1和R 6是独立地选自脂族基团，取代的脂族基团，芳族基团和取代的芳族基团的一价疏水基团; R 2和R 4独立地选自脂族，取代的脂族，芳族或取代的芳族基团，每个基团是二价或三价的; R 3和R 5独立地选自氢，低级烷基和低级芳烷基; B 1，B 2，B 3，B 4，B 5和B 6是独立地选自氧原子（形成醚键-O-），羧酸酯基（形成酯键R 2 -C（O）-O-和/或R 4 -C（O）-O-），氨基（形成胺键R 2 -N（R） - 和/或R 4 -N（R） - ，其中R是氢，低级烷基，低级芳烷基或低级酰基）（形成酰胺键R 2 -N（R）-C（O） - 和/或R 4 -N（R）-C（O） - ，其中R为氢，低级烷基，低级芳烷基或低级酰基）; a，b，c，d，e，f和n各自为整数，其中a和c各自独立地为大于20至约200; b是大于20到约450的任何整数; d，e和f为零或1; n为1〜5的整数; A，A'和A“的每一个独立地是乙烯，1,2-亚丙基，1,2-亚丁基单元或其组合。

7. 发明授权

US06476170B1 Solid acrylic resin using a continuous tube reactor 失效
标题翻译：使用连续管式反应器的固体丙烯酸树脂
公开(公告)号：US06476170B1
公开(公告)日：2002-11-05
申请号：US09723398
申请日：2000-11-28
申请人： George Roth , George A. Smith , Reuben Grinstein , Paul D. Whyzmuzis , Shruti Singhal , Steve Boucher , Brenda Taipale , Roger Lovald , David Devore , James P. Yosh, Jr. , Stephen A. Fischer , Michael S. Wiggins
发明人： George Roth , George A. Smith , Reuben Grinstein , Paul D. Whyzmuzis , Shruti Singhal , Steve Boucher , Brenda Taipale , Roger Lovald , David Devore , James P. Yosh, Jr. , Stephen A. Fischer , Michael S. Wiggins
IPC分类号： C08F2006
CPC分类号： C08F20/12 , C08F2/02
摘要： Described is a process for making acrylic resins suitable as polymeric surfactants used in emulsion polymerization, as pigment grinding resins and for preparing dispersions used as overprint varnishes. The feedstock is styrene, &agr;-methyl styrene, acrylic acid and a polymerization initiator and is preferably free of solvent. This mix is passed through a continuous tube reactor run at a controlled range of pressure and relatively low residence time and temperature. Optimally, when the polymer/unreacted monomers blend exits the reactor and is devolatilized, the recovered monomers are used to make up part of the feedstock.
摘要翻译：描述了用于制备丙烯酸树脂的方法，其适合作为用于乳液聚合的聚合物表面活性剂，作为颜料研磨树脂和用于制备用作套印清漆的分散体。原料为苯乙烯，α-甲基苯乙烯，丙烯酸和聚合引发剂，优选不含溶剂。该混合物通过连续的管式反应器在受控的压力范围和较低的停留时间和温度下运行。最佳地，当聚合物/未反应的单体混合物离开反应器并脱挥发分时，回收的单体用于构成原料的一部分。

8. 发明授权

US06172123B2 Demulsifiers for separating oil and water mixtures 失效
标题翻译：用于分离油和水混合物的破乳剂
公开(公告)号：US06172123B2
公开(公告)日：2001-01-09
申请号：US09364417
申请日：1999-07-30
申请人： Andreas Lindert , Michael S. Wiggins
发明人： Andreas Lindert , Michael S. Wiggins
IPC分类号： B01D1705
CPC分类号： B01D17/047 , Y10S507/921
摘要： A method for preventing or breaking oil and water mixtures comprising adding thereto a branched reaction product of A) at least one linking compound of formula I R1(X)3 (I) wherein each X group is a halogen atom or one X group is a halogen atom and two X groups with two adjacent carbon atoms in the R1 group and an oxygen atom from an epoxy group, and R1 is an alkanetriyl group containing from 3 to 10 carbon atoms; B) at least one compound of formula II and/or formula III R2(OA)nOH (II) wherein R2 is an aliphatic group containing from 3 to 36 carbon atoms, n is a number of from 0 to 200, and each OA group is independently an ethyleneoxy, 1,2-propyleneoxy, or 1,2-butyleneoxy group. R2(OA)nNH2 (III) wherein R2, OA, and n have the meanings given above for formula II; and, optionally, one or more of the following components; C) a polyol containing at least 2 hydroxyl groups, one or more of which can be optionally alkoxylated; and D) a polyamine containing at least two amine groups, e.g. 2, 3, 4, 5 or 6 amine groups or more, and which can optionally contain alkyleneoxy groups.
摘要翻译：一种防止或破坏油和水混合物的方法，包括向其中加入A）至少一种式I的连接化合物的支化反应产物，其中每个X基团是卤素原子或一个X基团是卤素原子，和两个具有两个相邻碳原子的X基团 R 1基团中的原子和来自环氧基的氧原子，R 1是含有3至10个碳原子的烷三基; B）至少一种式II和/或式III化合物，其中R2是含3个至36个碳原子，n为0至200的数，每个OA基团独立地为亚乙氧基，1,2-亚丙氧基或1,2-亚丁氧基。其中R2，OA和n具有上述含义对于式II; 和任选的一种或多种以下组分; C）含有至少2个羟基的多元醇，其中一种或多种可任选地被烷氧基化; 和D）含有至少两个胺基团的多胺，例如 2个，3个，4个，5个或6个胺基团，并且其可任选地含有亚烷氧基。

9. 发明授权

US6110977A Alkyl polyglycoside compositions having reduced viscosity and inhibited crystallization 失效
标题翻译：具有降低的粘度和抑制结晶的烷基多糖苷组合物
公开(公告)号：US6110977A
公开(公告)日：2000-08-29
申请号：US95677
申请日：1998-06-10
申请人： Stephen F. Gross , Michael S. Wiggins , Ronald W. Broadbent , David I. Devore , Timothy C. Morris
发明人： Stephen F. Gross , Michael S. Wiggins , Ronald W. Broadbent , David I. Devore , Timothy C. Morris
IPC分类号： B01D19/04 , B01F17/56 , C08G65/24 , C08G65/26 , C08G65/337 , C11D1/825
CPC分类号： C08G65/24 , B01D19/04 , B01D19/0404 , B01D19/0431 , C08G65/2609 , C08G65/337
摘要： Products of the reaction of epichlorohydrin and compounds having the formula IIR.sub.3 (EO).sub.n (PO).sub.m OH (II)wherein R.sub.3 is an alkyl, alkenyl or arenyl group having from 4 to 22 carbon atoms; a substituted alkyl or alkenyl group having from 4 to 22 carbon atoms wherein; n is a number from 0 to 50 and m is a number from 0 to 10; wherein the mole ratio of epichlorohydrin to (II) is from about 0.60/1 to about 2/1 are extremely efficient defoamers for aqueous surfactant systems are effective as defoamers, viscosity reducers and crystallization preventives for aqueous surfactant solutions, particularly alkyl polyglycosides.
摘要翻译：表氯醇与具有式IIR 3（EO）n（PO）mOH（II）的化合物的反应产物，其中R 3是具有4至22个碳原子的烷基，链烯基或异戊基; 具有4至22个碳原子的取代的烷基或烯基，其中： n为0〜50的数，m为0〜10的数。其中表氯醇与（II）的摩尔比为约0.60 / 1至约2/1是用于水性表面活性剂体系的非常有效的消泡剂作为用于表面活性剂水溶液，特别是烷基多糖苷的消泡剂，降粘剂和结晶预防剂是有效的。

10. 发明授权

US5889092A Method of modifying the rheological properties of latex paint 失效
标题翻译：改进乳胶漆流变性能的方法
公开(公告)号：US5889092A
公开(公告)日：1999-03-30
申请号：US500819
申请日：1995-07-10
申请人： Reuben Grinstein , Michael S. Wiggins
发明人： Reuben Grinstein , Michael S. Wiggins
IPC分类号： C09D5/02 , C09D7/00 , C08L5/00
CPC分类号： C09D7/002 , C09D5/027
摘要： The rheological properties of latexes and latex paint formulations thickened with non-urethane thickeners according to the invention are modified by adding to the latex or latex paint formulation an amount of a nonionic surfactant having an HLB value of from 4 to about 20 sufficient to decrease the low shear viscosity of the thickened latex without a corresponding reduction in the high shear viscosity.
摘要翻译：根据本发明用非聚氨酯增稠剂增稠的胶乳和胶乳漆配方的流变性能通过向胶乳或乳胶漆配方中加入一定量的HLB值为约4至约20的非离子表面活性剂来改进，足以减少增稠胶乳的低剪切粘度，而不会相应地降低高剪切粘度。

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