中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

231 records (took 0.025 seconds)

    Dry-cleaning article, composition and methods
    84.
    发明授权
    Dry-cleaning article, composition and methods 有权
    干洗用品，成分及方法

    公开(公告)号：US07744654B2

    公开(公告)日：2010-06-29

    申请号：US12261414

    申请日：2008-10-30

    Applicant: Rayvon E. Reynolds

    Inventor： Rayvon E. Reynolds

    IPC: D06L1/02 ,  C11D3/18 ,  C11D3/43

    CPC classification number: C11D17/047 ,  C11D1/72 ,  D06L1/01 ,  D06L1/02

    Abstract: Dry cleaning and fabric-treatment compositions, methods and articles incorporating the same that are suitable for use in drying machines, such as hot air drying machines found in households, apartments, and laundromats, which are normally adapted to dry wet garments and the like from a washing machine. In some embodiments, the composition includes at least one organic solvent, with the at least one organic solvent forming the greatest weight percentage of the active components in the composition. In some embodiments, the composition also may include water and/or at least one surfactant, emulsifier, perfume, and/or application-specific composition. In some embodiments, the article includes a dispenser from which the composition is selectively dispensed onto a dry garment or other object to be cleaned. In some embodiments, the dispenser includes an internal chamber containing the composition, and the composition is dispensed onto objects prior to placing the objects in a drying machine.

    Abstract translation: 干燥清洁和织物处理组合物，包含适合用于干燥机的干燥清洁和织物处理组合物，方法和制品，例如在家庭，公寓和自助洗衣店中发现的热风干燥机，其通常适于干燥湿衣服等从 一台洗衣机。 在一些实施方案中，组合物包含至少一种有机溶剂，所述至少一种有机溶剂在组合物中形成活性组分的最大重量百分比。 在一些实施方案中，组合物还可以包括水和/或至少一种表面活性剂，乳化剂，香料和/或应用特异性组合物。 在一些实施例中，制品包括分配器，组合物从该分配器中选择性地分配到干衣服或其它待清洁物体上。 在一些实施方案中，分配器包括含有组合物的内部室，并且在将物体放置在干燥机中之前将组合物分配到物体上。

    MACHINE FOR DRY-CLEANING ARTICLES
    85.
    发明申请
    MACHINE FOR DRY-CLEANING ARTICLES 审中-公开
    干燥清洁用品机器

    公开(公告)号：US20100043150A1

    公开(公告)日：2010-02-25

    申请号：US12523690

    申请日：2007-11-15

    Applicant: Fulvio Nuzzo ,  Tiziano Cotti

    Inventor： Fulvio Nuzzo ,  Tiziano Cotti

    IPC: D06F43/08 ,  D06L1/02 ,  D06F43/02

    CPC classification number: D06F43/088 ,  D06F43/007 ,  D06F43/086 ,  D06F2202/04

    Abstract: The machine (1) for dry-cleaning and drying articles such as clothes, household linen, towels, curtains and the like comprises a rotary drum (2) which contains the articles, a closed circuit (3) for circulation of the air used for drying the articles and a refrigeration system (14) for the treatment of said drying air.

    Abstract translation: 用于干衣服，家用亚麻布，毛巾，窗帘等物品的干洗和干燥的机器（1）包括容纳物品的旋转滚筒（2），用于循环用于 干燥物品和用于处理所述干燥空气的制冷系统（14）。

    Dry cleaning textiles with a composition containing one or more alcohol polyoxyalkylene derivatives and/or one or more benzoate or phenyl alkylcarboxylate esters
    86.
    发明授权
    Dry cleaning textiles with a composition containing one or more alcohol polyoxyalkylene derivatives and/or one or more benzoate or phenyl alkylcarboxylate esters 失效
    具有含有一种或多种醇聚氧化烯衍生物和/或一种或多种苯甲酸酯或苯基烷基羧酸酯的组合物的干洗纺织品

    公开(公告)号：US07621965B2

    公开(公告)日：2009-11-24

    申请号：US10554781

    申请日：2004-04-26

    Applicant: Harold R Motson

    Inventor： Harold R Motson

    IPC: D06L1/02 ,  D06L1/08

    CPC classification number: D06L1/00

    Abstract: Textiles are cleaned by first treating soiled areas of the textile with at least one pre-spotter material which is an alcohol polyoxyalkylene derivative or a benzoate ester. The textiles are subsequently dry cleaned in a medium based on liquid C02, typically also including a cleaning additive, particularly a multi-ester. The textile may also be treated with a fabric conditioner, particularly a fatty alcohol or fatty acid branched polyalkoxylate which may be included in the dry cleaning medium or in a subsequent rinse cycle.

    Abstract translation: 首先用至少一种预聚物材料（其是醇聚氧化烯衍生物或苯甲酸酯）处理织物的污染区域来清洁纺织品。 随后在基于液体CO 2的介质中干燥纺织品，通常还包括清洁添加剂，特别是多酯。 纺织品也可以用织物调理剂，特别是脂肪醇或脂肪酸支链聚烷氧基化物处理，其可包括在干洗介质中或随后的漂洗循环中。

    Cleaning process utilizing an organic solvent and a pressurized fluid solvent
    87.
    发明授权
    Cleaning process utilizing an organic solvent and a pressurized fluid solvent 有权
    使用有机溶剂和加压流体溶剂的清洁方法

    公开(公告)号：US07566347B2

    公开(公告)日：2009-07-28

    申请号：US11947704

    申请日：2007-11-29

    Applicant: Timothy L. Racette ,  Gene R. Damaso ,  James E. Schulte

    Inventor： Timothy L. Racette ,  Gene R. Damaso ,  James E. Schulte

    IPC: D06L1/02 ,  D06L1/04 ,  D06L1/08

    CPC classification number: B08B7/0021 ,  C11D7/04 ,  C11D7/263 ,  D06F43/00 ,  D06F43/007 ,  D06L1/02 ,  D06L1/08

    Abstract: A cleaning method and system that utilize an organic cleaning solvent and pressurized fluid solvent is disclosed. The method and system have no conventional evaporative hot air drying cycle. Instead, the method and system utilize the solubility of the organic solvent in pressurized fluid solvent as well as the physical properties of pressurized fluid solvent. After an organic solvent cleaning cycle, the solvent is extracted from the textiles at high speed in a rotating drum in the same way conventional solvents are extracted from textiles in conventional evaporative hot air dry cleaning machines. Instead of proceeding to a conventional drying cycle, the extracted textiles are then immersed in pressurized fluid solvent to extract the residual organic solvent from the textiles. This is possible because the organic solvent is soluble in pressurized fluid solvent. After the textiles are immersed in pressurized fluid solvent, pressurized fluid solvent is pumped from the drum. Finally, the drum is de-pressurized to atmospheric pressure to evaporate any remaining pressurized fluid solvent, yielding clean, solvent free textiles. The organic solvent is preferably dipropylene glycol n-butyl ether, tripropylene glycol n-butyl ether or tripropylene glycol methyl ether, a mixture thereof, or a similar solvent and the pressurized fluid solvent is preferably densified carbon dioxide.

    Abstract translation: 公开了一种利用有机清洗溶剂和加压流体溶剂的清洗方法和系统。 该方法和系统没有常规的蒸发热风干燥循环。 相反，该方法和系统利用有机溶剂在加压流体溶剂中的溶解度以及加压流体溶剂的物理性质。 在有机溶剂清洗循环之后，以与传统蒸发式热风干燥机中的纺织品中提取常规溶剂相同的方式，在旋转滚筒中以高速从织物中提取溶剂。 代替进行常规的干燥循环，然后将提取的纺织品浸入加压流体溶剂中以从纺织品中提取残留的有机溶剂。 这是可能的，因为有机溶剂可溶于加压流体溶剂。 将纺织品浸入加压流体溶剂中后，从鼓中泵送加压流体溶剂。 最后，将滚筒减压至大气压力以蒸发任何剩余的加压流体溶剂，产生干净，无溶剂的纺织品。 有机溶剂优选为二丙二醇正丁基醚，三丙二醇正丁醚或三丙二醇甲基醚，其混合物或类似溶剂，加压流体溶剂优选为致密二氧化碳。

    Dry-cleaning article, composition and methods
    89.
    发明授权
    Dry-cleaning article, composition and methods 失效
    干洗用品，成分及方法

    公开(公告)号：US07300467B2

    公开(公告)日：2007-11-27

    申请号：US11056942

    申请日：2005-02-11

    Applicant: Rayvon E. Reynolds

    Inventor： Rayvon E. Reynolds

    IPC: D06L1/02

    CPC classification number: C11D17/047 ,  C11D1/72 ,  D06L1/01 ,  D06L1/02

    Abstract: Dry cleaning and fabric-treatment compositions, methods and articles incorporating the same that are suitable for use in drying machines, such as hot air drying machines found in households, apartments, and laundromats, which are normally adapted to dry wet garments and the like from a washing machine. In some embodiments, the composition includes at least one organic solvent, with the at least one organic solvent forming the greatest weight percentage of the active components in the composition. In some embodiments, the composition may also include water and/or at least one surfactant, emulsifier, perfume, and/or application-specific composition. In some embodiments, the article includes a sheet onto which the composition is permeated. In some embodiments, the article includes the composition and a carrier.

    Abstract translation: 干燥清洁和织物处理组合物，包含适合用于干燥机的干燥清洁和织物处理组合物，方法和制品，例如在家庭，公寓和自助洗衣店中发现的热风干燥机，其通常适于干燥湿衣服等从 一台洗衣机。 在一些实施方案中，组合物包含至少一种有机溶剂，所述至少一种有机溶剂在组合物中形成活性组分的最大重量百分比。 在一些实施方案中，组合物还可以包括水和/或至少一种表面活性剂，乳化剂，香料和/或施用特异性组合物。 在一些实施方案中，制品包括其上渗透组合物的片材。 在一些实施方案中，制品包括组合物和载体。

    Drycleaning method using dipropylene glycol n-propyl ether
    90.
    发明授权
    Drycleaning method using dipropylene glycol n-propyl ether 失效
    使用二丙二醇正丙醚的干洗方法

    公开(公告)号：US07087094B2

    公开(公告)日：2006-08-08

    申请号：US10653725

    申请日：2003-09-02

    Applicant: Paul E. Galick ,  Larry W. Arndt ,  Shao-Hua Guo ,  Ellen S. Lenz ,  David R. Kinney

    Inventor： Paul E. Galick ,  Larry W. Arndt ,  Shao-Hua Guo ,  Ellen S. Lenz ,  David R. Kinney

    IPC: D06L1/02

    CPC classification number: D06L1/02

    Abstract: A drycleaning method is disclosed. In the method, a composition that comprises dipropylene glycol n-propyl ether (DPnP) and is essentially free of siloxanes or polysulfonic acids is used. The composition contains at least about 80 wt. % DPnP and up to about 15 wt. % of water. The method enables superior stain removal while avoiding excessive fabric shrinkage or soil redeposition.

    Abstract translation: 公开了干洗方法。 在该方法中，使用包含二丙二醇正丙醚（DPnP）并且基本上不含硅氧烷或多磺酸的组合物。 组合物含有至少约80wt。 ％DPnP和高达约15wt。 ％的水。 该方法可实现卓越的去污，同时避免过多的织物收缩或污垢再沉积。

Patent Agency Ranking