公开(公告)号：US06723363B2

公开(公告)日：2004-04-20

申请号：US09941794

申请日：2001-08-30

Applicant: Gregory R. Ziegler ,  Richard A. Wysk ,  Matthew C. Frank

Inventor： Gregory R. Ziegler ,  Richard A. Wysk ,  Matthew C. Frank

IPC: A23P108

CPC classification number: B05D1/34 ,  A23G3/2092 ,  A23P20/11 ,  A23P20/18 ,  A61K9/2893 ,  B05D1/025

Abstract: A sprayable liquid coating composition, particularly for application to foodstuffs and pharmaceuticals, utilizes gaseous carbon dioxide to reduce the viscosity of a concentrated solution comprising an edible polymer and a solvent, such as ethyl alcohol or isopropyl alcohol. The addition of the gaseous carbon dioxide in the concentrated solution permits a sprayable composition to be produced using a significantly reduced level of solvent in the edible polymer/solvent solution. By reducing the amount of solvent used in the solution, the level of VOCs emission during the coating process also is reduced. Either supercritical carbon dioxide or subcritical carbon dioxide can be used as the gaseous carbon dioxide in the present invention.

Abstract translation: 特别是用于食品和药物的可喷雾液体涂料组合物利用气态二氧化碳来降低包含可食用聚合物和溶剂如乙醇或异丙醇的浓缩溶液的粘度。 在浓缩溶液中加入气态二氧化碳允许使用可食用聚合物/溶剂溶液中显着降低的溶剂水平来生产可喷雾组合物。 通过减少溶液中使用的溶剂的量，在涂覆过程中VOC排放的水平也降低。 在本发明中可以使用超临界二氧化碳或亚临界二氧化碳作为气态二氧化碳。

公开(公告)号：US20040052944A1

公开(公告)日：2004-03-18

申请号：US10433780

申请日：2003-10-28

Inventor： Bushra Al-Duri ,  Filipe Gaspar ,  Andrew Bruce Holmes ,  Wilhelm Theodorus Stefanus Huck ,  Gary Leeke ,  Tiejun Lu ,  Christine Keiko Luscombe ,  Jonathan Seville ,  Regina Santos

IPC: B05D005/00

CPC classification number: H01L21/0212 ,  B05D1/025 ,  B05D2401/90 ,  H01L21/02118 ,  H01L21/02126 ,  H01L21/312 ,  H01L51/0003 ,  H01L51/0004 ,  H01L51/5012 ,  Y02E10/549 ,  Y02P70/521

Abstract: A method for the patterned deposition of a material comprises the steps of dissolving or suspending said material in a solvent phase comprising compressed carbon dioxide, and depositing the solution or suspension onto a surface, evaporation of the solvent phase leaving a patterned deposit of said material. This method is particularly suitable for the patterned deposition of polymers and small organic molecules in organic light emitting diodes and organic transistors.

Abstract translation: 用于图案化沉积材料的方法包括以下步骤：将所述材料溶解或悬浮在包含压缩二氧化碳的溶剂相中，并将溶液或悬浮液沉积在表面上，蒸发溶剂相，留下所述材料的图案化沉积物。 该方法特别适用于有机发光二极管和有机晶体管中的聚合物和小有机分子的图案沉积。

公开(公告)号：US06575721B1

公开(公告)日：2003-06-10

申请号：US09551133

申请日：2000-04-17

Applicant: Andrew T. Daly ,  Owen H. Decker ,  Karl R. Wursthorn ,  Frank R. Houda ,  Leo T. Grundowski ,  Carl W. Ernst

Inventor： Andrew T. Daly ,  Owen H. Decker ,  Karl R. Wursthorn ,  Frank R. Houda ,  Leo T. Grundowski ,  Carl W. Ernst

IPC: B29C4736

CPC classification number: B05D1/025 ,  B01J2/006 ,  B01J2/20 ,  B05D2401/32 ,  B05D2401/90 ,  B29B9/06 ,  B29C47/00 ,  B29C47/0009 ,  B29C47/1027 ,  B29C47/1063 ,  B29C47/1072 ,  B29C47/362 ,  B29C47/364 ,  B29K2027/18 ,  B29K2081/00 ,  B29K2105/0005 ,  C09D5/03 ,  Y02P20/544 ,  Y10S524/904

Abstract: Systems and apparatus combinations for producing a coating powder are provided wherein a stream of a powder coating precursor including at least one resin and at least one additional powder coating ingredient is contacted with a process fluid effective to reduce the viscosity of the powder coating precursor to allow processing of the powder coating precursor at a lower temperature.

Abstract translation: 提供了用于生产涂层粉末的系统和设备组合，其中包括至少一种树脂和至少一种另外的粉末涂料成分的粉末涂料前体物流与有效降低粉末涂料前体粘度的工艺流体接触 在较低温度下处理粉末涂料前体。

公开(公告)号：US20020192380A1

公开(公告)日：2002-12-19

申请号：US09838415

申请日：2001-04-19

Applicant: 3M Innovative Properties Company

Inventor： Cheryl L.S. Elsbernd ,  Michael S. Terrazas ,  Steven J. Martin ,  Mark J. Pellerite

IPC: B05D003/02 ,  C07G001/00 ,  C08H001/00 ,  C09K003/00

CPC classification number: C04B41/009 ,  B05D1/025 ,  B05D1/185 ,  B05D5/083 ,  B05D2401/90 ,  C03C17/30 ,  C04B41/4933 ,  C04B41/84 ,  C07F7/1804 ,  C08G65/007 ,  C08G65/336 ,  C09D4/00 ,  C04B33/00 ,  C08G77/24

Abstract: The present invention provides composition for treating a substrate comprising a homogeneous mixture of: (a) a fluorinated silane of the formula: Rff1-null-Q-SiY3-xR1xnully nullnull(I) wherein Rf1 represents a monovalent or divalent perfluorinated group, Q represents an organic divalent linking group, R1 represents a C1-C4 alkyl group, Y represents a hydrolysable group; x is 0 or 1 and y is 1 or 2; (b) compressed fluid carbon dioxide; and (c) optionally an organic or inorganic acid. The invention further provides a method of making such a composition and the use thereof to treat substrates to render them oil and water repellent.

Abstract translation: 本发明提供了用于处理底物的组合物，其包含以下均匀混合物：（a）下式的氟化硅烷：其中R 1，R 2，R 2， y（I）其中Rf1表示一价或二价全氟化基团，Q表示有机二价连接基团，R1表示C1-C4烷基，Y表示可水解基团; x为0或1，y为1或2; （b）压缩流体二氧化碳; 和（c）任选的有机或无机酸。 本发明还提供了一种制备这种组合物的方法及其用途来处理基材以使其具有防水和防水性。

公开(公告)号：US20020045004A1

公开(公告)日：2002-04-18

申请号：US09941794

申请日：2001-08-30

Inventor： Gregory R. Ziegler ,  Richard A. Wysk ,  Matthew C. Frank

IPC: B05D001/02 ,  A61J001/00

CPC classification number: B05D1/34 ,  A23G3/2092 ,  A23P20/11 ,  A23P20/18 ,  A61K9/2893 ,  B05D1/025

Abstract: A sprayable liquid coating composition, particularly for application to foodstuffs and pharmaceuticals, utilizes gaseous carbon dioxide to reduce the viscosity of a concentrated solution comprising an edible polymer and a solvent, such as ethyl alcohol or isopropyl alcohol. The addition of the gaseous carbon dioxide in the concentrated solution permits a sprayable composition to be produced using a significantly reduced level of solvent in the edible polymer/solvent solution. By reducing the amount of solvent used in the solution, the level of VOCs emission during the coating process also is reduced. Either supercritical carbon dioxide or subcritical carbon dioxide can be used as the gaseous carbon dioxide in the present invention.

Abstract translation: 特别是用于食品和药物的可喷雾液体涂料组合物利用气态二氧化碳来降低包含可食用聚合物和溶剂如乙醇或异丙醇的浓缩溶液的粘度。 在浓缩溶液中加入气态二氧化碳允许使用可食用聚合物/溶剂溶液中显着降低的溶剂水平来生产可喷雾组合物。 通过减少溶液中使用的溶剂的量，在涂覆过程中VOC排放的水平也降低。 在本发明中可以使用超临界二氧化碳或亚临界二氧化碳作为气态二氧化碳。

公开(公告)号：US06228897B1

公开(公告)日：2001-05-08

申请号：US09300535

申请日：1999-04-26

Applicant: Andrew T. Daly ,  Owen H. Decker ,  Karl R. Wursthorn ,  Frank R. Houda ,  Leo T. Grundowski ,  Carl W. Ernst

Inventor： Andrew T. Daly ,  Owen H. Decker ,  Karl R. Wursthorn ,  Frank R. Houda ,  Leo T. Grundowski ,  Carl W. Ernst

IPC: B29B900

CPC classification number: C09D5/03 ,  B01J2/006 ,  B01J2/20 ,  B05D1/025 ,  B05D2401/32 ,  B05D2401/90 ,  B29B9/06 ,  B29C47/00 ,  B29C47/0009 ,  B29C47/1027 ,  B29C47/1063 ,  B29K2027/18 ,  B29K2081/00 ,  B29K2105/0005 ,  Y02P20/544 ,  Y10S524/904

Abstract: Systems, apparatus combinations and methods for producing a powder coating are provided wherein a stream of a powder coating precursor including at least one resin and at least one additional powder coating ingredient is contacted with a process fluid effective to reduce the viscosity of the powder coating precursor to allow processing of the powder coating precursor at a lower temperature.

Abstract translation: 提供了用于生产粉末涂料的系统，设备组合和方法，其中包括至少一种树脂和至少一种另外的粉末涂料成分的粉末涂料前体物流与有效降低粉末涂料前体的粘度的工艺流体接触 以允许在较低温度下处理粉末涂料前体。

公开(公告)号：US6127000A

公开(公告)日：2000-10-03

申请号：US948733

申请日：1997-10-10

Applicant: Ruben G. Carbonell ,  Joseph M. DeSimone ,  Florence E. Henon

Inventor： Ruben G. Carbonell ,  Joseph M. DeSimone ,  Florence E. Henon

IPC: E04F13/07 ,  B05D1/02 ,  B05D5/08 ,  B05D7/00 ,  B05D7/06 ,  B05D7/24 ,  B08B17/00 ,  C04B41/48 ,  C04B41/50 ,  C04B41/63 ,  C04B41/83 ,  C08G65/00 ,  C09D127/12 ,  C09D167/00 ,  C09D171/00 ,  C09D171/02 ,  C09D177/00 ,  B05D3/02

CPC classification number: C09D171/02 ,  B05D1/025 ,  B05D5/083 ,  C04B41/4842 ,  C04B41/5072 ,  C08G65/007 ,  Y10S526/942

Abstract: A method of protecting a civil infrastructure substrate from the damaging effects of pollution, noxious fumes, weather, and the like. The method comprises (a) providing a composition comprising carbon dioxide and a fluorocarbon such as a fluoropolyether (preferably a perfluoropolyether) or a fluorocarbon elastomer, optionally having at least one anchoring group such as an amide covalently joined thereto, and then (b) applying that composition to the civil infrastructure substrate to form a protective coating thereon. The applying step is preferably carried out by spraying. Compositions useful for carrying out the process of the invention are also disclosed.

Abstract translation: 一种保护民用基础设施基材免受污染，有害烟雾，天气等的破坏性影响的方法。 该方法包括（a）提供包含二氧化碳和氟碳化合物的组合物，例如氟聚醚（优选全氟聚醚）或氟碳弹性体，任选具有至少一个与其共价连接的锚定基团如酰胺，然后（b） 该组合物到民用基础设施基材上以在其上形成保护涂层。 施涂步骤优选通过喷雾进行。 还公开了可用于实施本发明方法的组合物。

公开(公告)号：US6124226A

公开(公告)日：2000-09-26

申请号：US294105

申请日：1999-04-19

Applicant: Kenneth Andrew Nielsen ,  John Nicholas Argyropoulos ,  Burkhard Eric Wagner

Inventor： Kenneth Andrew Nielsen ,  John Nicholas Argyropoulos ,  Burkhard Eric Wagner

IPC: B01D1/18 ,  B01J37/02 ,  B05D1/02 ,  C08J3/12 ,  C09D5/02 ,  B29B9/00

CPC classification number: B05D1/025 ,  B01D1/18 ,  B01J37/0232 ,  C08J3/122 ,  C09D5/021 ,  B05D2401/90

Abstract: This invention relates to methods for spraying liquid compositions containing volatile solvent by using compressed fluids, such as carbon dioxide or ethane, to form solid particulates, coating powders, and catalyst materials, which can be produced with narrow particle size distributions and can be sprayed at higher solids levels, in ambient air or with heated air applied to just the spray instead of a spray chamber. Novel catalyst supports can be produced having a beneficial morphology such as for olefin catalysis. Drier water-borne coatings can be applied to substrates by using compressed fluids to spray water-borne coating compositions having conventional water levels, thereby reducing runs and sags and shortening dry times.

Abstract translation: 本发明涉及通过使用压缩流体如二氧化碳或乙烷喷射含有挥发性溶剂的液体组合物以形成固体颗粒，涂料粉末和催化剂材料的方法，其可以以窄的粒度分布产生并且可以在 更高的固体含量，在环境空气中或加热的空气仅施加喷雾而不是喷雾室。 可以生产具有有利形态的新型催化剂载体，例如用于烯烃催化。 干燥剂水性涂料可以通过使用压缩流体喷涂具有常规水含量的水性涂料组合物施加到基材上，从而减少流动和下垂并缩短干燥时间。

公开(公告)号：US6106896A

公开(公告)日：2000-08-22

申请号：US294104

申请日：1999-04-19

Applicant: Kenneth Andrew Nielsen ,  John Nicholas Argyropoulos ,  Burkhard Eric Wagner

Inventor： Kenneth Andrew Nielsen ,  John Nicholas Argyropoulos ,  Burkhard Eric Wagner

IPC: B01D1/18 ,  B01J37/02 ,  B05D1/02 ,  C08J3/12 ,  C09D5/02 ,  B05D1/04

CPC classification number: B05D1/025 ,  B01D1/18 ,  B01J37/0232 ,  C08J3/122 ,  C09D5/021 ,  B05D2401/90

Abstract: This invention relates to methods for spraying liquid compositions containing volatile solvent by using compressed fluids, such as carbon dioxide or ethane, to form solid particulates, coating powders, and catalyst materials, which can be produced with narrow particle size distributions and can be sprayed at higher solids levels, in ambient air or with heated air applied to just the spray instead of a spray chamber. Novel catalyst supports can be produced having a beneficial morphology such as for olefin catalysis. Drier water-born coatings can be applied to substrates by using compressed fluids to spray water-born coating compositions having conventional water levels, thereby reducing runs and sags and shortening dry times.

Abstract translation: 本发明涉及通过使用压缩流体如二氧化碳或乙烷喷射含有挥发性溶剂的液体组合物以形成固体颗粒，涂料粉末和催化剂材料的方法，其可以以窄的粒度分布产生并且可以在 更高的固体含量，在环境空气中或加热的空气仅施加喷雾而不是喷雾室。 可以生产具有有利形态的新型催化剂载体，例如用于烯烃催化。 干燥剂水性涂料可以通过使用压缩流体喷涂具有常规水含量的水性涂料组合物施加到基材上，从而减少流延和下垂并缩短干燥时间。

公开(公告)号：US5989638A

公开(公告)日：1999-11-23

申请号：US61822

申请日：1993-05-13

Applicant: Kenneth Andrew Nielsen

Inventor： Kenneth Andrew Nielsen

IPC: B05B7/00 ,  B05D1/02 ,  B05D3/04

CPC classification number: B05D1/02 ,  B05B7/00 ,  B05D1/025 ,  B05D3/0466 ,  B05D3/0486 ,  B05D2401/90

Abstract: The invention is directed to a method and apparatus for coating substrates by a liquid spray so as to avoid entrapment of gaseous bubbles, particularly air bubbles, in the coating and desirably to thereby obtain bubble-free coatings. More particularly, the invention involves spray applying the coating to a substrate in an atmosphere consisting of gases having appreciable solubility in the applied coating, such as carbon dioxide, such that gas bubbles that may become entrapped in the coating are removed after application by the gases dissolving into the coating and diffusing to the surface.

Abstract translation: 本发明涉及一种用于通过液体喷涂来涂覆基材的方法和装置，以避免在涂层中夹带气泡，特别是气泡，并期望从而获得无气泡的涂层。 更具体地说，本发明涉及将涂层喷涂到由涂覆涂层（例如二氧化碳）中具有明显溶解度的气体组成的气氛中，使得可能被包埋在涂层中的气泡在气体施加之后被去除 溶解在涂层中并扩散到表面。