发明名称 |
Very high solid content aerosol delivery system |
摘要 |
This invention concerns very high solid content aerosol adhesives and an aerosol spray device for the application of such aerosols comprising a spray can, a valve mounted to the can, a button mounted to the valve to control its opening and closing, a nozzle comprising a throughbore in fluid communication with the can interior when the valve is open. The nozzle comprises an axial throughbore, a flow restrictor being a channel having a length and a rectangularly-shaped cross section, and an exit port comprising a substantially rectangular orifice and a pair of opposing horizontal and a pair of opposing vertical walls extending and flaring outward from the orifice in the direction of the spray flow. This invention provides a very high solid content contact adhesive and an application device which provides for a substantially more uniform application of the adhesive than previously attainable.
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申请公布号 |
US6345775(B1) |
申请公布日期 |
2002.02.12 |
申请号 |
US20000583793 |
申请日期 |
2000.05.31 |
申请人 |
WILSOART INTERNATIONAL, INC. |
发明人 |
PURVIS, II DANIEL CHARLES;PECHAL KENNETH CHARLES;ACH JOHN JAMES |
分类号 |
B05B1/04;B05B1/30;B05B1/34;B65D83/14;C09J111/00;C09J121/00;(IPC1-7):B05B7/32 |
主分类号 |
B05B1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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