Cleaning compound for and method of cleaning valves and actuators of metered dose dispensers containing pharmaceutical compositions
    32.
    发明授权
    Cleaning compound for and method of cleaning valves and actuators of metered dose dispensers containing pharmaceutical compositions 失效
    用于清洁含有药物组合物的计量剂量分配器的阀门和致动器的清洁化合物和方法

    公开(公告)号:US06979668B2

    公开(公告)日:2005-12-27

    申请号:US10320045

    申请日:2002-12-16

    申请人: Pankaj Modi

    发明人: Pankaj Modi

    摘要: A method of cleaning a metered dose spray device, and a cleaning composition for such cleaning, prevent the device from becoming clogged with medication. The method includes removing the aerosol can containing the medication from the actuator, placing an aerosol can containing a cleaning composition in the actuator, and dispensing the cleaning solution through the actuator. The residual medication is thereby removed from the actuator. A sufficiently small quantity of cleaning composition remains in the actuator so that the cleaning composition itself will not clog the actuator. Additionally, the cleaning composition is non-toxic, so that residual cleaning composition remaining in the actuator will not harm the user when a subsequent dose of medication is dispensed.

    摘要翻译: 清洁计量剂量喷雾装置的方法和用于这种清洁的清洁组合物防止装置被药物堵塞。 该方法包括从致动器中去除含有药物的气溶胶罐,将包含清洁组合物的气溶胶罐放置在致动器中,以及通过致动器分配清洁溶液。 从而从致动器中除去残留的药物。 致动器中残留有足够少量的清洁组合物,使得清洁组合物本身不会阻塞致动器。 另外,清洁组合物是无毒的,因此当分配后续剂量的药物时,留在致动器中的残留清洁组合物不会伤害使用者。

    Pur hot melt cleaning method
    38.
    发明授权
    Pur hot melt cleaning method 失效
    Pur热熔清洗方法

    公开(公告)号:US5415799A

    公开(公告)日:1995-05-16

    申请号:US202357

    申请日:1994-02-28

    申请人: Franz Maitz

    发明人: Franz Maitz

    CPC分类号: C11D3/3726 C09D9/00

    摘要: A cleaning composition for removing reactive polyurethane (PUR) hot melt adhesives from production and processing devices, machines and equipment which includes at least one reactive monofunctional hydroxyl compound which can react with the reactive isocyanate groups of the hot melt adhesive. The monohydroxy functional compound of the invention's clean composition completely saturates the remaining NCO groups of the hot melt adhesive to be removed, converting the adhesive into non-reactive, meltable compounds which are soluble in the cleaning composition.

    摘要翻译: 一种用于从生产和加工装置,机器和设备中除去反应性聚氨酯(PUR)热熔粘合剂的清洁组合物,其包括可与热熔粘合剂的反应性异氰酸酯基团反应的至少一种反应性单官能羟基化合物。 本发明的清洁组合物的单羟基官能化合物完全饱和待除去的热熔性粘合剂的剩余NCO基团,将粘合剂转化成可溶于清洁组合物的非反应性,可熔化的化合物。

    Cleaning composition for removing reactive polyurethane hot melt
adhesives
    39.
    发明授权
    Cleaning composition for removing reactive polyurethane hot melt adhesives 失效
    用于去除反应性聚氨酯热熔胶的清洁组合物

    公开(公告)号:US5348680A

    公开(公告)日:1994-09-20

    申请号:US980606

    申请日:1992-11-23

    申请人: Franz Maitz

    发明人: Franz Maitz

    CPC分类号: C11D3/3726 C09D9/00

    摘要: A cleaning compound for removing reactive polyurethane (PUR) hot melt adhesives from production and processing devices, machines and equipment which includes at least one reactive monofunctional hydroxyl compound which can react with the reactive isocyanate groups of the hot melt adhesive. The monohydroxy functional compound of the invention's cleaning compound completely saturates the remaining NCO groups of the hot melt adhesive to be removed, converting the adhesive into non-reactive, meltable compounds which are soluble in the cleaning compound.

    摘要翻译: 一种用于从生产和加工装置,机器和设备中除去活性聚氨酯(PUR)热熔粘合剂的清洁化合物,其包括至少一种可与热熔粘合剂的反应性异氰酸酯基团反应的反应性单官能羟基化合物。 本发明清洁化合物的单羟基官能化合物完全饱和待除去的热熔性粘合剂的剩余NCO基团,将粘合剂转化为可溶于清洁化合物的非反应性,可熔化的化合物。

    Hard surface detergent compositions
    40.
    发明授权
    Hard surface detergent compositions 失效
    硬表面洗涤剂组合物

    公开(公告)号:US5290472A

    公开(公告)日:1994-03-01

    申请号:US839649

    申请日:1992-02-21

    申请人: Daniel W. Michael

    发明人: Daniel W. Michael

    CPC分类号: C11D3/43 C11D3/30

    摘要: Hard surface detergent compositions comprise nonionic detergent surfactant; tripropylene glycol or short chain alkyl ether of tripropylene glycol as a hydrophobic cleaning solvent; and optional, but preferred suds control system comprising fatty acid and anionic sulfonated and/or sulfated detergent surfactant. The compositions are preferably in the form of aqueous liquids and preferably have monoethanolamine and/or beta-aminoalkanol present. The compositions clean vinyl no-wax flooring without rinsing and without substantial filming/streaking.

    摘要翻译: 硬表面洗涤剂组合物包含非离子洗涤剂表面活性剂; 作为疏水性清洗溶剂的三丙二醇的三丙二醇或短链烷基醚; 和可选的但优选的包含脂肪酸和阴离子磺化和/或硫酸化洗涤剂表面活性剂的泡沫控制体系。 组合物优选为含水液体的形式,优选存在单乙醇胺和/或β-氨基链烷醇。 该组合物清洁乙烯基无蜡地板,无需漂洗,无明显的成膜/条纹。