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2794 条记录 (耗时 0.017 秒)

    SPRAYER
    2.
    发明公开
    SPRAYER 审中-实审

    公开(公告)号：EP4335780A3

    公开(公告)日：2024-05-22

    申请号：EP24153487.4

    申请日：2018-09-27

    申请人： AGC Inc.

    发明人： HAYAMIZU, Hiroki ,  FUKUSHIMA, Masato

    IPC分类号： C09K3/30 ,  B65D83/14

    CPC分类号： C09K3/30 ,  B65D83/752 ,  B65D83/20

    摘要： To provide a sprayer with high safety, specifically, a sprayer from which a component to be sprayed is incombustible and which imposes less environmental burden. A sprayer comprising a container, a propellant composition containing (Z)-1-chloro-2,3,3,3-tetrafluoropropene contained in the interior of the container, and a spray unit to spray the propellant composition to the outside of the container, wherein the propellant composition further comprises at least one member selected from 2-chloro-1,3,3,3-tetrafluoropropene, 1-chloro-3,3,3-trifluoro-1-propine, and (E)-1-chloro-2,3,3,3-tetrafluoropropene, wherein the total amount of 2-chloro-1,3,3,3-tetrafluoropropene, 1-chloro-3,3,3-trifluoro-1-propine, and (E)-1-chloro-2,3,3,3-tetrafluoropropene is less than 1.5 mass% to the total amount of the propellant composition, and wherein the propellant composition to be sprayed satisfies (1) in a predetermined combustion test, the propellant composition to be sprayed is evaluated to "have no combustibility", and (2) the global warming potential (100 years) in accordance with Intergovernmental Panel on Climate Change (IPCC), Fifth assessment report, is less than 10, throughout the entire period over which the sprayer is used.

    RETENTION VALVE FOR A RANGE OF PACKAGING
    3.
    发明公开
    RETENTION VALVE FOR A RANGE OF PACKAGING 审中-实审

    公开(公告)号：EP4353624A1

    公开(公告)日：2024-04-17

    申请号：EP21944456.9

    申请日：2021-06-07

    申请人： Zembrod, Eric

    发明人： Zembrod, Eric

    IPC分类号： B65D83/44 ,  B65D83/48 ,  B65D83/14

    CPC分类号： B65D83/14 ,  B65D83/48 ,  B65D83/44

    摘要： RETENTION VALVE FOR VARIOUS PACKAGES relates to a retention valve for a range of packaging, consisting of a capsular body (1) forming an outlet duct for the product to be dispensed, the outer diameter of which is provided with means (2) for securing to the inside of the outlet in the form of a circular hole (F) of a dispensing pack (E), while its inner diameter slidably accommodates a longitudinally movable obturator (3), and the front end of which has closing means (4) for a obturator (3), while its rear end is flexibly engaged in the centre of a flexible sieve (5) and, at this point, said sieve has means for keeping the aforementioned obturator (3) pulled back in order to keep the leak-tight closing means (4) closed.