公开(公告)号：US5922123A

公开(公告)日：1999-07-13

申请号：US992280

申请日：1997-12-17

Applicant: Charles W. Sandefur ,  Charles E. Shannon ,  Brian L. Thompson

Inventor： Charles W. Sandefur ,  Charles E. Shannon ,  Brian L. Thompson

IPC: C09B67/08 ,  C08L101/00 ,  C09B67/10 ,  C09B67/20 ,  C09B67/46 ,  C09D7/12 ,  C09D11/02 ,  C09D201/00 ,  C04B16/00 ,  C08K5/00

CPC classification number: C09B67/0089 ,  C09B67/0014

Abstract: This invention relates to a process for preparing pigment compositions by conditioning an organic pigment, at about 50 to about 200.degree. C., with(1) at least about 0.1% by weight, relative to the organic pigment, of one or more surfactants of formula (I) ##STR1## wherein R.sup.1 is a C.sub.8 -C.sub.30 aliphatic group optionally having one or more carbon atoms in the main chain replaced with --O--, --S--, --CONH--, --NHCO--, --CH.dbd.CH--, C.sub.5 -C.sub.7 cycloalkylene, phenylene, or --OSi(C.sub.1 -C.sub.4 alkyl).sub.2 -,R.sup.2 is hydrogen, C.sub.1 -C.sub.6 alkyl, or C.sub.1 -C.sub.6 hydroxyalkyl,R.sup.3 is hydrogen, C.sub.1 -C.sub.6 alkyl, or C.sub.1 -C.sub.6 hydroxyalkyl, or R.sup.2 and R.sup.3 together are C.sub.4 -C.sub.7 alkylene, andX is a direct bond, or X and R.sup.2 form a five- to seven-membered heterocyclic ring (and R.sup.3 can form a double bond in X), or X, R.sup.2, and R.sup.3 together with the N-oxide nitrogen atom represent a bicyclic heterocycle, and(2) about 1 to about 100 parts by weight, per part by weight of the organic pigment, of a liquid in which the organic pigment is substantially insoluble.

Abstract translation: 本发明涉及一种制备颜料组合物的方法，该方法是在约50至约200℃下调理有机颜料，其中（1）相对于有机颜料至少约0.1重量％的一种或多种表面活性剂 式（I）其中R1是在主链中任选具有一个或多个碳原子的C 8 -C 30脂族基团，被-O - ， - S - ， - CONH - ， - NHCO - ， - CH = CH-， C7亚环烷基，亚苯基或-OSi（C1-C4烷基）2-，R2是氢，C1-C6烷基或C1-C6羟基烷基，R3是氢，C1-C6烷基或C1-C6羟基烷基，或R2和 R3一起是C4-C7亚烷基，X是直接键，或X和R2形成五至七元杂环（并且R 3可以在X中形成双键）或X，R 2和R 3连同 N-氧化物氮原子表示双环杂环，和（2）约1至约100重量份，相对于每重量份的有机颜料，有机颜料基本上不溶于其中的液体。

公开(公告)号：US5902847A

公开(公告)日：1999-05-11

申请号：US689146

申请日：1996-07-30

Applicant: Junpei Yanagi ,  Haruo Furuse ,  Kazuhiko Ohnishi ,  Masaaki Yamaya ,  Masahiro Yoshizawa

Inventor： Junpei Yanagi ,  Haruo Furuse ,  Kazuhiko Ohnishi ,  Masaaki Yamaya ,  Masahiro Yoshizawa

IPC: C09D201/00 ,  C08K5/09

CPC classification number: C09D201/00

Abstract: A coating composition prepared by mixing an organic solvent based coating composition with (1) a silicone compound having organofunctional group and hydrolyzable group in one molecule and containing a specified silicon structural unit, or (2) a silicone compound consisting of a partial cohydrolysis.cndot.condensation product of a silane mixture of alkoxysilane compound containing at least one organofunctional group selected from the group consisting of (meth)acryloyl group, vinyl group, haloalkyl group, amino group, epoxy group and mercapto group with tetraalkoxysilane compound.

Abstract translation: 通过将有机溶剂型涂料组合物与（1）具有有机官能团的硅氧烷化合物和可水解基团并在一分子中混合并含有特定的硅结构单元而制备的涂料组合物，或（2）由部分共水解缩合 含有选自（甲基）丙烯酰基，乙烯基，卤代烷基，氨基，环氧基和巯基中的至少一个有机官能团的烷氧基硅烷化合物与四烷氧基硅烷化合物的硅烷混合物的产物。

公开(公告)号：US5894042A

公开(公告)日：1999-04-13

申请号：US810123

申请日：1997-02-25

Applicant: Michael W. Ferralli

Inventor： Michael W. Ferralli

IPC: B05D5/00 ,  B05D7/00 ,  B05D7/02 ,  B05D7/22 ,  C09D5/14 ,  C09D201/00 ,  F16L9/14 ,  B05D1/02 ,  B29D22/00 ,  F16L9/133

CPC classification number: C09D5/14 ,  B05D7/02 ,  B05D7/222 ,  Y10T428/1352 ,  Y10T428/1355 ,  Y10T428/1393

Abstract: A conduit coating which is made by covering a surface thereof with a polymeric material which may include an additive made of bacteriostatic, bacteriocidal, fungicidal, fungistatic or mildew-suppressing material. The coating material may be cross-linked using radiation exposure to improve the high temperature characteristics of the conduit.

Abstract translation: 通过用聚合物材料覆盖其表面制成的导管涂层，其可以包括由抑菌，杀菌，杀真菌，抑菌或防霉材料制成的添加剂。 可以使用辐射暴露来交联涂层材料，以改善导管的高温特性。

公开(公告)号：US5886069A

公开(公告)日：1999-03-23

申请号：US854024

申请日：1997-05-08

Applicant: John Davis Bolt

Inventor： John Davis Bolt

IPC: C01G23/04 ,  C09C1/00 ,  C09C1/36 ,  C09C3/06 ,  C09D7/12 ,  C09D17/00 ,  C09D201/00 ,  C08K7/16

CPC classification number: B82Y30/00 ,  C09C1/0084 ,  C09C1/3661 ,  C09D7/1225 ,  C09D7/1266 ,  C01P2002/88 ,  C01P2004/01 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/10 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2004/82 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/19 ,  C01P2006/60 ,  C08K3/22 ,  C08K9/02

Abstract: The present invention relates to TiO.sub.2 pigments having TiO.sub.2 particles with substantially discrete inorganic particles dispersed on the surfaces of the TiO.sub.2 particles. Suitable inorganic particles include silica, calcium carbonate, and mixtures thereof. The substantially discrete inorganic particles have an average diameter size within the range of about 5 to about 50 nm and are dispersed on the surfaces of the TiO.sub.2 particles in an amount of less than 20 wt. % based on total pigment weight. This invention also includes coating compositions containing these pigments and processes for making these pigments.

Abstract translation: 本发明涉及具有分散在TiO 2颗粒表面上的基本上分散的无机颗粒的TiO 2颗粒的TiO 2颜料。 合适的无机颗粒包括二氧化硅，碳酸钙及其混合物。 基本上分散的无机颗粒的平均直径尺寸在约5至约50nm的范围内，并且以小于20wt。的量分散在TiO 2颗粒的表面上。 基于总颜料重量的％。 本发明还包括含有这些颜料的涂料组合物和制备这些颜料的方法。

公开(公告)号：US5880209A

公开(公告)日：1999-03-09

申请号：US807379

申请日：1997-02-27

Applicant: Hans-Peter Patzschke ,  Armin Goebel ,  Jurgen Dobert ,  Reinhard Windmann

Inventor： Hans-Peter Patzschke ,  Armin Goebel ,  Jurgen Dobert ,  Reinhard Windmann

IPC: C08G18/08 ,  C08G18/42 ,  C08G18/66 ,  C09D5/02 ,  C09D5/06 ,  C09D17/00 ,  C09D133/04 ,  C09D133/06 ,  C09D163/00 ,  C09D175/00 ,  C09D175/04 ,  C09D175/06 ,  C09D201/00 ,  C09J175/04 ,  C09J175/06 ,  C08J3/00 ,  C08K3/20 ,  C08L75/00

CPC classification number: C09D175/06 ,  C08G18/0819 ,  C08G18/6659 ,  C09D17/00

Abstract: A pigment paste forming resin having a viscosity of from about 50 to about 5,000 mPa and a solids content of from about 20 to about 40%, containing from about 20 to about 50 parts of a polyester urethane resin having an acid number of from about 10 to about 50, with from about 70 to about 100% of the acid groups being neutralized, the resin being prepared by the reaction of (a) one or more polyester polyols that do not contain any carboxyl groups, having an OH number of from about 35 to about 200, and a number average molecular weight of from about 500 to about 5000, mixed with from about 2 to about 30 wt. % based on the polyester polyol of one or more low molecular weight diols having a molecular weight of from about 60 to about 350, whereby a part of the low molecular weight diol contains at least one acid group capable of forming an anion, and with 0 to about 6 wt. % based on the polyester polyol of one or more low molecular weight triols having a molecular weight of from about 60 to about 350, said reaction being with (b) one or more diisocyanates in which where the ratio between the OH groups of polyester polyol, diol, and triol to the NCO groups of the diisocyanate is more than from about 1.0 to about 1.3, whereby the quantity of diisocyanate is selected to insure that the polyester urethane produced has a number average molecular weight of from about 2,000 to about 30,000; the reaction being carried out in the presence of (i) from about 0.3 to about 18 parts by weight of ammonia and/or an amine; (ii) from about 4 to about 25 parts by weight of one or more organic solvents that are at least partly miscible with water; and (iii) from about 15 to about 75 parts by weight of water.

Abstract translation: 一种颜料糊形成树脂，其粘度为约50至约5,000mPa，固体含量为约20至约40％，含有约20至约50份的酸值为约10的聚酯聚氨酯树脂 至约50，约70至约100％的酸基团被中和，所述树脂通过（a）一种或多种不含任何羧基的聚酯多元醇（其OH值为约 35至约200，数均分子量为约500至约5000，与约2至约30重量％ 基于分子量为约60至约350的一种或多种低分子量二醇的聚酯多元醇，其中低分子量二醇的一部分含有至少一个能够形成阴离子的酸基，并且与0 至约6wt。 基于一种或多种分子量为约60至约350的低分子量三醇的聚酯多元醇，所述反应与（b）一种或多种二异氰酸酯反应，其中聚酯多元醇的OH基团之间的比例， 二醇和三醇与二异氰酸酯的NCO基团的摩尔比大于约1.0至约1.3，由此选择二异氰酸酯的量以确保所生产的聚酯聚氨酯的数均分子量为约2,000至约30,000; 反应在（i）约0.3至约18重量份的氨和/或胺的存在下进行; （ii）约4至约25重量份的至少部分与水混溶的一种或多种有机溶剂; 和（iii）约15至约75重量份的水。

公开(公告)号：US5877243A

公开(公告)日：1999-03-02

申请号：US851306

申请日：1997-05-05

Applicant: Shantha Sarangapani

Inventor： Shantha Sarangapani

IPC: A61L29/00 ,  A61L29/08 ,  A61L29/12 ,  A61L29/16 ,  C08K3/08 ,  C08K5/00 ,  C08K5/092 ,  C08K5/17 ,  C08K5/5317 ,  C08L101/00 ,  C09D5/00 ,  C09D5/14 ,  C09D201/00 ,  C08K3/10 ,  C08K5/09 ,  C08K5/10 ,  C08K5/51

CPC classification number: A61L29/16 ,  A61L29/085 ,  A61L29/126 ,  C08K5/0058 ,  C08K5/092 ,  C08K5/175 ,  C08K5/5317 ,  C09D5/14 ,  A61L2300/102 ,  A61L2300/104 ,  A61L2300/21 ,  A61L2300/45

Abstract: Disclosed are coatings and materials that resist bacterial colonization and encrustation for use in medical devices and urological applications. The coating includes acidic chelating components, reactively bound to a hydrophilic polyurethane prepolymer along with noble metal combinations or antibacterials. The acidic and noble metal combinations can also be incorporated as additives during plastic molding of medical devices. A continuous antibacterial surfaces are provided by such coatings and materials.

Abstract translation: 公开了抵抗细菌定殖和结垢用于医疗装置和泌尿应用的涂层和材料。 涂层包括酸性螯合组分，与亲水性聚氨酯预聚物以及贵金属组合或抗菌剂一起反应结合。 酸性和贵金属组合也可以在医疗装置的塑料成型期间作为添加剂掺入。 由这种涂层和材料提供连续的抗菌表面。

公开(公告)号：US5872165A

公开(公告)日：1999-02-16

申请号：US768829

申请日：1996-12-18

Applicant: Patricia K. Oberg ,  Donald L. St. Aubin ,  John E. Boisseau ,  Walter H. Ohrbom

Inventor： Patricia K. Oberg ,  Donald L. St. Aubin ,  John E. Boisseau ,  Walter H. Ohrbom

IPC: C09D201/00 ,  C09D7/12 ,  C08K5/34

CPC classification number: C09D7/1241 ,  C08K5/132 ,  C08K5/3475 ,  C08K5/34926

Abstract: The present invention relates to a coating composition containing a combination of ultraviolet light absorbing compounds, one or more of which is bound to a polymer, and a method for reducing degradation of coating compositions due to ultraviolet light exposure.

Abstract translation: 本发明涉及含有与聚合物结合的紫外光吸收化合物的组合的涂料组合物，以及由于紫外线曝光而降低涂料组合物降解的方法。

公开(公告)号：US5869559A

公开(公告)日：1999-02-09

申请号：US794031

申请日：1997-02-03

Applicant: Leslie Ainsley Simpson ,  Daniel James Rutherford ,  Keith Robson ,  Michael John Trendell

Inventor： Leslie Ainsley Simpson ,  Daniel James Rutherford ,  Keith Robson ,  Michael John Trendell

IPC: C09C1/36 ,  C08K3/22 ,  C08K9/02 ,  C09C1/00 ,  C09D5/02 ,  C09D7/12 ,  C09D17/00 ,  C09D201/00

CPC classification number: C09D7/125 ,  C08K3/22 ,  C08K9/02 ,  C09C1/0084 ,  C09D5/028 ,  C09D7/1225 ,  C09D7/1266 ,  C09D7/1275 ,  C01P2002/60 ,  C01P2004/80 ,  C01P2004/82 ,  C01P2004/84 ,  C01P2006/90

Abstract: A structured composite pigmentary material comprises composite particles consisting of an association of at least one titanium dioxide particle and at least one non-film-forming organic polymer particle wherein the particles are held in association as a result of a positive surface charge on the titanium dioxide particles and a negative surface charge on the polymeric particles, the composition of the composite being such that the ratio by volume of polymeric particles to titanium dioxide particles is in the range 0.3:1 to 0.6:1. An aqueous paint composition and a method of preparing the structured composite pigmentary material are described.

Abstract translation: 结构复合颜料材料包括由至少一种二氧化钛颗粒和至少一种非成膜有机聚合物颗粒的缔合组成的复合颗粒，其中颗粒由于在二氧化钛上的正表面电荷而保持结合 颗粒和负表面电荷，复合材料的组成使得聚合物颗粒与二氧化钛颗粒的体积比在0.3:1至0.6:1的范围内。 描述了水性涂料组合物和制备结构复合颜料的方法。

公开(公告)号：US5863875A

公开(公告)日：1999-01-26

申请号：US103914

申请日：1998-06-24

Applicant: Thomas F. Steckel

Inventor： Thomas F. Steckel

IPC: C08L27/12 ,  C09D5/03 ,  C09D7/12 ,  C09D127/12 ,  C09D167/00 ,  C09D177/00 ,  C09D201/00 ,  C10M111/04 ,  C10M161/00 ,  C10M133/16

CPC classification number: C10M161/00 ,  C09D167/00 ,  C09D5/033 ,  C09D7/12 ,  C10M111/04 ,  C08K5/175 ,  C10M2211/06 ,  C10M2213/00 ,  C10M2213/02 ,  C10M2213/023 ,  C10M2213/043 ,  C10M2213/0606 ,  C10M2213/062 ,  C10M2213/0623 ,  C10M2215/08 ,  C10M2215/0806 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/1006 ,  C10M2215/12 ,  C10M2215/122 ,  C10M2215/28 ,  C10M2215/285 ,  C10N2270/02 ,  Y10S524/904

Abstract: A coating additive composition containing the combination of a) at least one non-crosslinked product made by the reaction of an amine and a carboxylic acid, the product containing at least two hydrocarbyl groups each having about 12 to about 100 carbon atoms; and (ii) at least one fluoropolymer. The additive composition is useful as a nonflatting slip-enhancing agent in both in solvent-based and powder coatings. The cured coatings exhibit lower coefficient of friction and substantial gloss retention.

公开(公告)号：USRE36042E

公开(公告)日：1999-01-12

申请号：US850708

申请日：1997-05-02

Applicant: Francis Joseph Landy ,  Andrew Mercurio ,  Roy Wesley Flynn

Inventor： Francis Joseph Landy ,  Andrew Mercurio ,  Roy Wesley Flynn

IPC: C08K5/16 ,  C04B41/48 ,  C04B41/63 ,  C08L33/14 ,  C08L39/00 ,  C08L57/12 ,  C08L101/00 ,  C09D5/00 ,  C09D5/02 ,  C09D7/12 ,  C09D133/04 ,  C09D133/06 ,  C09D133/14 ,  C09D133/24 ,  C09D157/04 ,  C09D157/12 ,  C09D201/00 ,  C09D201/02 ,  C08K5/35

CPC classification number: C04B41/009 ,  C04B41/483 ,  C04B41/63 ,  C09D133/064 ,  C09D5/004 ,  C09D5/024 ,  C04B2111/0075 ,  C08L33/14 ,  C08L39/00

Abstract: A shelf-stable fast-cure aqueous coating is disclosed. The coating contains an anionically stabilized latex, a polyfunctional amine and a volatile base in an amount sufficient to deprotonate the conjugate acid of the amine.

Abstract translation: 公开了一种搁置稳定的快速固化水性涂料。 涂层含有阴离子稳定的胶乳，多官能胺和挥发性碱，其量足以使胺的共轭酸脱质子化。