专利检索 ap:("David C. Trumbore" OR "William A. Kays") AND inv:"William A. Kays" 第 1 页

1.

发明授权
Pollution-reducing method of incorporating dust suppressant in fibrous insulation material 失效
标题翻译：在纤维绝缘材料中掺入防尘剂的污染减少方法

公开(公告)号：US4595443A

公开(公告)日：1986-06-17

申请号：US729092

申请日：1985-05-02

申请人： David C. Trumbore , William A. Kays

发明人： David C. Trumbore , William A. Kays

IPC分类号： C03B37/04 , C03C25/14 , C03B32/00 , C03C25/02

CPC分类号： C03C25/146 , C03B37/04

摘要： In making entangled fibrous products by depositing fibers from streams of hot gas in which they are entrained, dust suppressant incorporated in the product by introducing at least a portion of it into the cooler region surrounding and separating the fiber-entraining streams of hot gas and communicating with the zone wherein the fibers are deposited minimizes smoke evolution as compared to introducing such portion into the hot gas streams.

摘要翻译： 在通过从夹带有热气体的流中沉积纤维来制造缠结的纤维制品时，通过将至少一部分引入到冷却器区域中并入到产品中的防尘剂包围并分离热气体的纤维夹带物流和连通与将这些部分引入热气流相比，其中沉积纤维的区域使烟雾放出最小化。

2.

发明授权
Blowing wool insulation 失效
标题翻译：吹羊毛保温

公开(公告)号：US4555447A

公开(公告)日：1985-11-26

申请号：US639178

申请日：1984-08-09

申请人： Ronald F. Sieloff , William A. Kays

发明人： Ronald F. Sieloff , William A. Kays

IPC分类号： C03C25/24 , B32B9/00 , B05D3/02 , C03C25/02

CPC分类号： E04F21/085 , C03C25/246 , Y10T428/2933 , Y10T428/2964

摘要： The use of an antistatic agent in the production of blowing wool insulation is disclosed. The antistat is a quanternary ammonium salt which is applied from an aqueous solution. The antistat reduces the tendency of the small fiber particles to dispense during pneumatical application.

摘要翻译： 公开了在生产吹塑羊毛绝缘料中使用抗静电剂。抗静电剂是从水溶液中施用的季铵盐。抗静电剂降低了在气动施用期间小纤维颗粒分配的趋势。