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1. 发明授权

US6123990A Anti-static lubricant composition and method of making same 失效
标题翻译：防静电润滑剂组合物及其制备方法
公开(公告)号：US6123990A
公开(公告)日：2000-09-26
申请号：US85134
申请日：1998-05-26
申请人： Michael S. Wiggins , Michael J. Incorvia , Stephen A. Fischer
发明人： Michael S. Wiggins , Michael J. Incorvia , Stephen A. Fischer
IPC分类号： C10M107/34 , D06M13/165 , D06M15/53 , D06M23/00 , B05D3/12
CPC分类号： D06M23/005 , C10M107/34 , D06M13/165 , D06M15/53 , D06M7/00 , D06M2200/40 , Y10T442/2418 , Y10T442/2434 , Y10T442/2893 , Y10T442/291
摘要： A process for providing a substrate with anti-static and lubricating properties by contacting the substrate with a water-soluble or water-dispersible polymer composition having hydrophobic and hydrophilic properties.
摘要翻译：通过使基材与具有疏水性和亲水性的水溶性或水分散性聚合物组合物接触来提供基材具有抗静电和润滑性能的方法。

2. 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。

3. 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.

4. 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。

5. 发明授权

US5804682A Aqueous dispersions of polyamides 失效
公开(公告)号：US5804682A
公开(公告)日：1998-09-08
申请号：US738364
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 , Dwight D. Heinrich
发明人： Stephen A. Fischer , David I. Devore , Kartar S. Arora , Reimar Heucher , Michael S. Wiggins , Chase J. Boudreaux , Dwight D. Heinrich
IPC分类号： C08J3/07 , C09D177/00 , C09J177/00 , C08G73/10 , C08G69/10 , C08L77/08
CPC分类号： C08J3/07 , C09D177/00 , C09J177/00 , C08J2377/00
摘要： A process is provided for preparing a dispersion of a polyamide in water, said process comprising: forming a solution of a polyamide having an acid 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, wherein at least a portion of the acid value of said polyamide is neutralized, adding sufficient water 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, 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

US5786436A Methods of preparing inorganic pigment dispersions 失效
标题翻译：制备无机颜料分散体的方法
公开(公告)号：US5786436A
公开(公告)日：1998-07-28
申请号：US893445
申请日：1997-07-11
申请人： Stephen A. Fischer , Michael S. Wiggins , Bruce Matta
发明人： Stephen A. Fischer , Michael S. Wiggins , Bruce Matta
IPC分类号： C08F212/04 , C08F220/04 , C09D5/02 , C09D17/00 , C08F226/02
CPC分类号： C09D5/028 , C08F212/04 , C08F220/04 , C09D17/004 , C09D5/027
摘要： A polymer useful as an inorganic pigment dispersant is provided. The polymer is derived from monomers consisting essentially of an ethylenically unsaturated aromatic monomer, an ethylenically unsaturated acid monomer, and an ethylenically unsaturated amide monomer. The amount of said ethylenically unsaturated acid monomer is sufficient to permit said polymer to associate with an inorganic pigment in an aqueous medium in a manner which disperses said inorganic pigment in said aqueous medium to form a stable aqueous dispersion of said inorganic pigment, and the amount of said ethylenically unsaturated aromatic monomer is sufficient to reduce the water sensitivity of a dried coating of a latex paint comprised of said stable aqueous dispersion of said inorganic pigment. A process of preparing a polymer useful as an inorganic pigment dispersant and a method of preparing an inorganic pigment dispersion useful in the preparation of latex paints are also provided.
摘要翻译：提供了可用作无机颜料分散剂的聚合物。聚合物衍生自主要由烯键式不饱和芳族单体，烯属不饱和酸单体和烯属不饱和酰胺单体组成的单体。所述烯键式不饱和酸单体的量足以允许所述聚合物以水性介质中的无机颜料与分散所述无机颜料在所述水性介质中以形成所述无机颜料的稳定水分散体的方式缔合，并且所述量的所述烯属不饱和芳族单体足以降低由所述稳定的所述无机颜料的水分散体组成的乳胶漆的干燥涂层的水敏感性。还提供了可用作无机颜料分散剂的聚合物的制备方法和制备用于制备乳胶漆的无机颜料分散体的方法。

7. 发明授权

US06197879B1 Methods of preparing inorganic pigment dispersions 失效
标题翻译：制备无机颜料分散体的方法
公开(公告)号：US06197879B1
公开(公告)日：2001-03-06
申请号：US08713314
申请日：1996-09-13
申请人： Stephen A. Fischer , Michael S. Wiggins , Bruce Matta , Eric Nowicki
发明人： Stephen A. Fischer , Michael S. Wiggins , Bruce Matta , Eric Nowicki
IPC分类号： C08L3506
CPC分类号： C08F220/04 , C08F212/04 , C08F222/02 , C09D5/027 , C09D17/004
摘要： A polymer useful as an inorganic pigment dispersant is provided. The polymer is derived from monomers consisting essentially of an ethylenically unsaturated aromatic monomer, an ethylenically unsaturated dicarboxylic acid monomer, and an ethylenically unsaturated monocarboxylic acid monomer. The total amount of said ethylenically unsaturated acid monomers is sufficient to permit said polymer to associate with an inorganic pigment in an aqueous medium in a manner which disperses said inorganic pigment in said aqueous medium to form a stable aqueous dispersion of said inorganic pigment, and the amount of said ethylenically unsaturated aromatic monomer is sufficient to reduce the water sensitivity of a dried coating of a latex paint comprised of said stable aqueous dispersion of said inorganic pigment. A process of preparing a polymer useful as an inorganic pigment dispersant and a method of preparing an inorganic pigment dispersion useful in the preparation of latex paints are also provided.
摘要翻译：提供了可用作无机颜料分散剂的聚合物。聚合物衍生自主要由烯属不饱和芳族单体，烯键式不饱和二羧酸单体和烯属不饱和单羧酸单体组成的单体。所述烯属不饱和酸单体的总量足以允许所述聚合物以水性介质中的无机颜料与分散所述无机颜料在所述水性介质中以形成所述无机颜料的稳定水分散体的方式缔合，所述烯属不饱和芳族单体的量足以降低由所述稳定的所述无机颜料的水性分散体组成的乳胶漆的干燥涂层的水敏感性。还提供了可用作无机颜料分散剂的聚合物的制备方法和制备用于制备乳胶漆的无机颜料分散体的方法。

8. 发明授权

US6002049A 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：US6002049A
公开(公告)日：1999-12-14
申请号：US873773
申请日：1997-06-12
申请人： Michael S. Wiggins , Reuben H. Grinstein , Stephen A. Fischer
发明人： Michael S. Wiggins , Reuben H. Grinstein , Stephen A. Fischer
IPC分类号： C08G83/00 , C09D7/00 , C09K3/00 , C07C43/30 , C08J5/02 , C08J3/03 , C08J3/07
CPC分类号： C08G83/00 , C09D7/002 , C09K3/00 , Y10S526/932
摘要： Latexes are thickened by compounds of the formula ##STR1## wherein R.sup.1 is an aliphatic, substituted aliphatic, aromatic, or substituted aromatic radical having a valence of from 2 to 8; each of B.sub.1 -B.sub.8 is independently an ester, amide, amine, ether, sulfide, disulfide, thiocarbamate, urea, thiourea, urethane, sulfate, phosphate, carbonyl, methylene, thioamide, carbonate, or imide linkage; each of X.sup.1 -X.sup.8 is independently --A.sub.1 --R.sup.2 --A.sub.2 -- or --A.sub.1 -- wherein each of A.sub.1 and A.sub.2 is independently an ester, amide, amine, ether, sulfide, disulfide, urethane, thiocarbamate, urea, thiourea, sulfate, phosphate, carbonyl, methylene, thioamide, carbonate, or imide linkage and R.sup.2 is a divalent aliphatic, substituted aliphatic, aromatic, or substituted aromatic radical with the proviso that only one of B.sub.1 -B.sub.8 is urethane and that when one of B.sub.1 -B.sub.8 is urethane, one of A.sub.1 and A.sub.2 is not urethane; each of d, g, j, m, p, s, v, y is independently 0 or 1, each of c, f, i, l, o, r, u, x is independently any integer or non-integer from 0 to about 200; each of J, K, L, M, N, P, Q, S is 0 or 1; each of e, h, k, n, q, t, w, z is independently any integer or non-integer from 0 to about 200; each of R.sup.3 -R.sup.10 is independently an aliphatic, substituted aliphatic, aromatic, or substituted aromatic radical having from 1 to about 50 carbon atoms; each of AG and AO is independently an ethyleneoxy, 1,2-propyleneoxy, 1,2-butyleneoxy unit or combinations thereof.
摘要翻译：乳化剂由下式化合物增稠，其中R1是2至8价的脂族，取代的脂族，芳族或取代的芳族基团; 每个B1-B8独立地是酯，酰胺，胺，醚，硫化物，二硫化物，硫代氨基甲酸酯，脲，硫脲，氨基甲酸酯，硫酸酯，磷酸酯，羰基，亚甲基，硫代酰胺，碳酸酯或酰亚胺键; X1-X8各自独立地为-A1-R2-A2-或-A1-，其中A1和A2各自独立地为酯，酰胺，胺，醚，硫醚，二硫化物，氨基甲酸酯，硫代氨基甲酸酯，脲，硫脲，硫酸酯，磷酸酯，羰基，亚甲基，硫代酰胺，碳酸酯或酰亚胺键，R 2是二价脂族，取代的脂族，芳族或取代的芳族基团，条件是B1-B8中只有一个是氨基甲酸酯，当B1-B8中的一个是氨基甲酸酯时 A1和A2之一不是氨基甲酸酯; d，g，j，m，p，s，v，y中的每一个独立地为0或1，c，f，i，l，o，r，u，x中的每一个独立地为0以上的整数或非整数至约200; J，K，L，M，N，P，Q，S中的每一个为0或1; e，h，k，n，q，t，w，z中的每一个独立地为0至约200的任何整数或非整数; 每个R 3 -R 10独立地是具有1至约50个碳原子的脂族，取代的脂族，芳族或取代的芳族基团; AG和AO各自独立地为亚乙氧基，1,2-亚丙氧基，1,2-亚丁基氧基单元或其组合。

9. 发明授权

US5948880A Aqueous dispersions of polyamides 失效
标题翻译：聚酰胺的水分散体
公开(公告)号：US5948880A
公开(公告)日：1999-09-07
申请号：US852967
申请日：1997-05-08
申请人： Stephen A. Fischer , Chase J. Boudreaux , Michael S. Wiggins
发明人： Stephen A. Fischer , Chase J. Boudreaux , Michael S. Wiggins
IPC分类号： C08J3/02 , C08G69/34 , C08J3/03 , C08J3/07 , C08K5/05 , C08K5/42 , C08K5/521 , C08L75/04 , C08L77/08 , C08L79/08 , C09D177/00 , C09J177/00 , C09J177/08
CPC分类号： C08J3/03 , C08G69/34 , C08J3/07 , C09D177/00 , C09J177/00 , C08J2377/00
摘要： A process is provided for preparing a dispersion of a polyamide in water, said process comprising:forming a solution of a polyamide having an acid 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, wherein at least a portion of the acid value of said polyamide is neutralized,adding sufficient water 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, andremoving 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.
摘要翻译：提供了一种制备聚酰胺在水中的分散体的方法，所述方法包括：在有机溶剂中形成具有大于约2的酸值的聚酰胺的溶液以形成所述聚酰胺在所述溶剂中的溶液，所述聚酰胺并且所述溶剂在所述溶解期间处于低于所述聚酰胺的软化点的温度下，所述溶液还包含表面活性剂，其中所述聚酰胺的至少一部分酸值被中和，向所述溶液中加入足够的水，混合形成水包油分散体，所述溶液的温度和所述水在所述添加期间低于所述聚酰胺的软化点，以及从所述水包油分散体中除去至少大量的所述有机溶剂。得到的分散体可用于制备聚酰胺的涂层，该涂层可用作粘合剂。

10. 发明授权

US5886135A Aqueous dispersions of polyamides 失效
标题翻译：聚酰胺的水分散体
公开(公告)号：US5886135A
公开(公告)日：1999-03-23
申请号：US853311
申请日：1997-05-08
申请人： Stephen A. Fischer , Michael S. Wiggins , Chase J. Boudreaux
发明人： Stephen A. Fischer , Michael S. Wiggins , Chase J. Boudreaux
IPC分类号： C08J3/02 , C08J3/03 , C08J3/07 , C08K3/22 , C08K5/00 , C08K5/05 , C08K5/42 , C08K5/521 , C08L75/04 , C08L77/08 , C08L79/08 , C09D177/00 , C09J177/00 , C08G69/10
CPC分类号： C08J3/03 , C08J3/07 , C08K5/0008 , C09J177/00 , C08J2377/00 , C08J2377/08
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, andremoving 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.
摘要翻译：提供了一种制备聚酰胺在水中的分散体的方法，所述方法包括：将具有大于约2的胺值的聚酰胺溶解在有机溶剂中以形成所述聚酰胺在所述溶剂中的溶液，所述聚酰胺和所述溶剂在所述溶解期间在低于所述聚酰胺的软化点的温度下，所述溶液还包含表面活性剂和无机碱性材料，在混合下向所述溶液中加入足够的含有酸的水以形成水包油分散体，所述温度的所述溶液，并且所述水在所述添加期间低于所述聚酰胺的软化点，所述酸的量足以中和一部分所述无机碱性材料，但不足以使所述聚酰胺从所得水包油分散体中凝结，并从所述水包油分散体中除去至少大量的所述有机溶剂。得到的分散体可用于制备聚酰胺的涂层，该涂层可用作粘合剂。

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