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公开(公告)号：US06063135A
公开(公告)日：2000-05-16
申请号：US304222
申请日：1999-05-03
Applicant: Dieter R. Berndt , John McLeod Griffiss
Inventor： Dieter R. Berndt , John McLeod Griffiss
CPC classification number: C11D1/82 , C11D3/373 , C11D3/3734 , D06F43/007 , D06F43/081 , D06F43/085 , D06L1/02 , D06L1/04 , D06L1/08
Abstract: The present invention comprises a dry cleaning system and method, in which dry cleaning machinery is used in conjunction with a specific solvent which is derived from an organic/inorganic hybrid (organo silicone). Such solvent is used in combination with an organic and/or organo-silicone-based detergent which is specifically tailored for working in conjunction with the solvent to afford optimal cleaning. In a preferred embodiment, the method comprises the steps of loading articles into a cleaning basket; agitating the articles in the solvent and detergent composition in which they are immersed; removing most of the solvent and detergent composition; centrifuging the articles; heating the articles and remaining composition and creating vapors, condensing vapors and optionally reducing the pressure to dry the articles, recovering and recycling solvent and removing the articles from the basket after cooling the articles.
Abstract translation: 本发明包括一种干洗系统和方法，其中干洗机器与来自有机/无机混合物（有机硅）的特定溶剂结合使用。 这种溶剂与有机和/或有机硅基洗涤剂组合使用，该洗涤剂专门用于与溶剂结合使用以提供最佳清洁。 在优选实施例中，该方法包括以下步骤：将物品装入清洁筐中; 搅拌溶剂中的物品和浸入其中的洗涤剂组合物; 去除大部分溶剂和洗涤剂组合物; 离心制品; 加热物品和残留的组合物并产生蒸汽，冷凝蒸气和任选地降低干燥物品的压力，回收和再循环溶剂，以及在冷却物品之后将物品从篮子中取出。
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公开(公告)号：US6045588A
公开(公告)日：2000-04-04
申请号：US38054
申请日：1998-03-11
Applicant: Kurt A Estes , Daniel C. Conrad , Mark Bradley Kovich , Tremitchell L. Wright
Inventor： Kurt A Estes , Daniel C. Conrad , Mark Bradley Kovich , Tremitchell L. Wright
IPC: D06F39/02 , C11D11/00 , D06F1/00 , D06F43/00 , D06F43/08 , D06L1/00 , D06L1/02 , D06L1/04 , D06L1/08 , D06L3/00
CPC classification number: C11D11/0064 , D06F43/00 , D06F43/007 , D06L1/02 , D06L1/04 , D06L1/08 , D06L3/00
Abstract: Methods and apparatuses for washing fabric loads without water or using water only as a co-solvent are disclosed. One method of non-aqueous clothes washing includes the steps of disposing clothing in a wash container, delivering a wash liquor to the fabric load, the wash liquor comprising a substantially non-reactive, non-aqueous, non-oleophilic, apolar working fluid and at least one washing additive, applying mechanical energy to the clothing and wash liquor for a sufficient amount of time to provide fabric cleaning and, thereafter, substantially removing the wash liquor from the fabric load. The working fluid may be selected from the group consisting of perfluorocarbons, hydrofluoroethers, fluoronated hydrocarbons and fluoroinerts.
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公开(公告)号：US6042618A
公开(公告)日：2000-03-28
申请号：US304435
申请日：1999-05-03
Applicant: Wolf-Dieter R. Berndt , John McLeod Griffiss , James E. Douglas
Inventor： Wolf-Dieter R. Berndt , John McLeod Griffiss , James E. Douglas
CPC classification number: C11D1/82 , C11D3/373 , C11D3/3734 , D06F43/007 , D06F43/081 , D06F43/085 , D06L1/02 , D06L1/04 , D06L1/08
Abstract: The present invention comprises a dry cleaning system and method, in which dry cleaning machinery is used in conjunction with a specific solvent which is derived from an organic/inorganic hybrid (organo silicone). In this class of organo silicones is a group known as cyclic siloxanes. The cyclic siloxanes present the basis for material composition of the solvent chemistry which allows this dry cleaning system to be highly effective. The cyclic-siloxane-based solvent allows the system to result in an environmentally friendly process which is, also, more effective in cleaning fabrics and the like than any known prior system. The siloxane composition is employed in a dry cleaning machine to carry out the method of the invention. In a preferred embodiment, the method comprises the steps of loading articles into a cleaning basket; agitating the articles and the siloxane composition in which they are immersed; removing most of the siloxane composition by centrifuging and by circulating air about the articles; maintaining the temperature of the circulating air between 110 to 170 degrees Fahrenheit during the removal of said cyclic siloxane composition from the articles; removing the articles from the basket after cooling the articles; preventing said articles from wrinkling by cooling said articles below 110 degrees Fahrenheit.
Abstract translation: 本发明包括一种干洗系统和方法，其中干洗机器与来自有机/无机混合物（有机硅）的特定溶剂结合使用。 在这类有机硅氧烷中是一种称为环状硅氧烷的基团。 环状硅氧烷是溶剂化学物质组成的基础，使干洗系统能够高效。 基于环状硅氧烷的溶剂允许系统产生环境友好的方法，其比任何已知的现有系统在清洗织物等方面更有效。 硅氧烷组合物用于干洗机中以实施本发明的方法。 在优选实施例中，该方法包括以下步骤：将物品装入清洁筐中; 搅拌制品和浸入其中的硅氧烷组合物; 通过离心分离大多数硅氧烷组合物并使物品循环循环; 在将所述环状硅氧烷组合物从制品中除去时，将循环空气的温度维持在110至170华氏度之间; 冷却物品后将物品从篮子中取出; 通过将所述制品冷却至低于110华氏度来防止所述制品起皱。
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公开(公告)号：US6042617A
公开(公告)日：2000-03-28
申请号：US304430
申请日：1999-05-03
Applicant: Wolf-Dieter R. Berndt
Inventor： Wolf-Dieter R. Berndt
CPC classification number: C11D3/3734 , C11D1/82 , C11D3/373 , D06F43/007 , D06F43/081 , D06F43/085 , D06L1/02 , D06L1/04 , D06L1/08
Abstract: The present invention comprises a dry cleaning system and method, in which dry cleaning machinery is used in conjunction with a specific solvent which is derived from an organic/inorganic hybrid (organo silicone). In this class of organo silicones is a group known as cyclic siloxanes. Such cyclic-siloxane-based solvent allows the system to result in an environmentally friendly process which is, also, more effective in cleaning fabrics and the like than any known prior system. The siloxane composition is employed in a dry cleaning machine to carry out the method of the invention. In order to enhance the cleaning capabilities of the cyclic-siloxane-based solvent, such solvent is modified with a chemical that is selected from the group of chemicals including 2-ethylhexyl acetate, esters, alchohols, and ethers. In a preferred embodiment, the method comprises the steps of loading articles into a cleaning basket; agitating the articles and the modified siloxane composition in which they are immersed; removing most of the modified siloxane composition; centrifuging the articles; and removing the articles from the basket after cooling the articles.
Abstract translation: 本发明包括一种干洗系统和方法，其中干洗机器与来自有机/无机混合物（有机硅）的特定溶剂结合使用。 在这类有机硅氧烷中是一种称为环状硅氧烷的基团。 这种基于环状硅氧烷的溶剂允许系统产生环境友好的方法，其比任何已知的现有系统在清洗织物等方面更有效。 硅氧烷组合物用于干洗机中以实施本发明的方法。 为了提高环状硅氧烷类溶剂的清洗能力，这种溶剂用选自包括乙酸2-乙基己酯，酯，醇和醚在内的化学物质的化学物质进行改性。 在优选实施例中，该方法包括以下步骤：将物品装入清洁筐中; 搅拌制品及其浸渍的改性硅氧烷组合物; 去除大部分改性的硅氧烷组合物; 离心制品; 并在冷却物品之后将物品从篮子中取出。
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公开(公告)号：US5942007A
公开(公告)日：1999-08-24
申请号：US115352
申请日：1998-07-14
Applicant: Dieter R. Berndt , John McLeod Griffiss
Inventor： Dieter R. Berndt , John McLeod Griffiss
CPC classification number: D06L1/08 , C11D1/82 , C11D3/373 , C11D3/3734 , D06F43/007 , D06F43/081 , D06F43/085 , D06L1/02 , D06L1/04
Abstract: A dry cleaning system and method, in which specially designed or modified machinery is used in conjunction with a specific solvent which is derived from an organic/inorganic hybrid (organo silicone). In this class of organo silicones is a group known as cyclic siloxanes. The cyclic siloxanes present the basis for material composition of the solvent chemistry which allows this dry cleaning system to be highly effective. The cyclic-siloxane-based solvent allows the system to result in an environmentally friendly process which is, also, more effective in cleaning fabrics and the like than any known prior system. The siloxane composition is employed in a dry cleaning machine to carry out the method of the invention. In a preferred embodiment, the method comprises the steps of loading articles into a cleaning basket; agitating the articles and the siloxane composition in which they are immersed; removing most of the siloxane composition; centrifuging the articles; subjecting the articles to a partial vacuum pressure and elevated temperature; and removing the articles from the basket after cooling the articles and returning the pressure to ambient.
Abstract translation: 一种干洗系统和方法，其中特殊设计或改进的机械与来自有机/无机混合物（有机硅）的特定溶剂结合使用。 在这类有机硅氧烷中是一种称为环状硅氧烷的基团。 环状硅氧烷是溶剂化学物质组成的基础，使干洗系统能够高效。 基于环状硅氧烷的溶剂允许系统产生环境友好的方法，其比任何已知的现有系统在清洗织物等方面更有效。 硅氧烷组合物用于干洗机中以实施本发明的方法。 在优选实施例中，该方法包括以下步骤：将物品装入清洁筐中; 搅拌制品和浸入其中的硅氧烷组合物; 去除大部分硅氧烷组合物; 离心制品; 使制品经受部分真空压力和升高的温度; 并且在冷却物品并将压力返回到环境之后，将物品从篮子中取出。
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Patent Agency Ranking
公开(公告)号：US5865852A
公开(公告)日：1999-02-02
申请号：US918629
申请日：1997-08-22
Applicant: Dieter R. Berndt
Inventor： Dieter R. Berndt
CPC classification number: C11D3/3734 , C11D1/82 , D06F43/007 , D06F43/081 , D06L1/02 , D06L1/04 , D06L1/08
Abstract: A method of dry cleaning articles such as clothing and the like including the use of Dipropylene Glycol Monomethyl Etheracetate as the cleaning solvent and the use of vacuum to assist in the removal of solvent from the articles and the use of vacuum distillation of the solvent after a cleaning cycle.
Abstract translation: 包括使用二丙二醇单甲基醚乙酸酯作为清洁溶剂的干洗制品如衣服等的方法，以及使用真空来帮助从制品中除去溶剂，以及使用真空蒸馏溶剂 清洁周期。
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公开(公告)号：US3872415A
公开(公告)日：1975-03-18
申请号：US35175073
申请日：1973-04-16
Applicant: TEXAS INSTRUMENTS INC
Inventor： CLARKE DAVID E
Abstract: A relay which is operable at very low power levels and which is highly versatile in its applications is shown to be characterized by high gain and high reliability and by simplicity of structure. The relay comprises a first terminal mounted on a base of electrically insulating material and a second electrically conductive member having a terminal portion secured to the base, having a contact arm movable between an open circuit position spaced from the first terminal and a closed circuit position engaging the first terminal, and having integral spring portions connecting the contact arm and terminal portion of the second member for normally biasing the contact arm to one of the noted circuit positions. The relay also includes an actuator wire secured between the base and the contact arm of the second member. The actuator wire is formed of a nickel-titanium alloy and is adapted to be deformed from an original length to a second length as the contact arm is moved to the one circuit position in response to the noted spring bias while the wire material displays a relatively low modulus of elasticity below a transition temperature. The actuator wire is also adapted to abruptly return to its original length and to display a relatively higher modulus of elasticity to move the contact arm to the other circuit position against the spring bias when the wire material is heated above its transition temperature. Means are provided for electrically self-heating the actuator wire to its transition temperature when relay operation is desired.
Abstract translation: 可以以非常低的功率水平操作并且在其应用中高度通用的继电器被表现为具有高增益和高可靠性以及结构简单的特征。 继电器包括安装在电绝缘材料的基座上的第一端子和具有固定到基座的端子部分的第二导电构件，其具有可在与第一端子间隔开的开路位置与可从第一端子间隔开的闭路位置接合的接触臂 第一端子，并且具有连接第二构件的接触臂和端子部分的一体的弹簧部分，用于将接触臂正常地偏压到所述电路位置之一。 继电器还包括固定在基座和第二构件的接触臂之间的致动器线。 致动器线由镍 - 钛合金形成，并且当接触臂响应于所述弹簧偏压而移动到一个回路位置时，适于从原始长度变形到第二长度，同时线材显示相对 低弹性模量低于转变温度。 致动器线还适于突然恢复到其原始长度并且当线材被加热到高于其转变温度时，显示相对较高的弹性模量以将接触臂移动到抵抗弹簧偏压的另一电路位置。 提供了用于在需要继电器操作时将致动器线电加热到其转变温度的装置。
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公开(公告)号：US3728074A
公开(公告)日：1973-04-17
申请号：US3728074D
申请日：1961-06-13
Applicant: RES DEV CO
Inventor： VICTOR I
CPC classification number: D06L1/04 , D06F43/007 , D06F43/08 , D06L1/08
Abstract: A PROCESS OF DRYING CLEANING TEXTILES AND GARMENT MATERIALS WITH COMPOSITIONS INCLUDING 1,1,2/TRICHLORO-1,2,2TRIFLUOROETHANE, TRICHLOROMONOFLUOROMETHANE, AND METHYL CHLOROFORM, WHEREIN THE MATERIALS ARE WASHED AND DRIED AT LOW TEMPERATURE, TOGETHER WITH STEPS OR PROCEDURES FOR THE ECONOMICAL HANDLING AND RECOVERY OF SOLVENT.
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公开(公告)号：US3635656A
公开(公告)日：1972-01-18
申请号：US3635656D
申请日：1971-01-11
Applicant: EMERY INDUSTRIES INC
Inventor： PIEPMEYER JOSEPH A
Abstract: A process for drycleaning fabrics such as garments and other drycleanable materials, particularly highly soiled garments, by using hydrocarbon and chlorinated hydrocarbon solvents. The process includes a plurality of phases in a cleaning cycle wherein soiled garments are agitated in drycleaning solvent in each of the phases by mixing the solvent of a first phase with a detergent having a substantivity for the garments, removing the solvent of the first phase from the garments while the detergent is substantively retained by the garments and combining the solvent of a second phase with the garments containing the detergent for continued cleaning.
Abstract translation: 通过使用碳氢化合物和氯化烃溶剂干燥清洁织物如衣服和其他可干洗材料，特别是高度污染的衣服的方法。 该方法包括在清洁循环中的多个阶段，其中通过将第一阶段的溶剂与具有对衣物具有亲和性的洗涤剂混合，将第一相的溶剂除去，从而将污染的衣物在干燥清洗溶剂中搅拌， 衣服，而洗涤剂被衣服实质上保留，并且将第二相的溶剂与含有洗涤剂的衣服组合以便继续清洁。
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