-
公开(公告)号:US5082500A
公开(公告)日:1992-01-21
申请号:US639285
申请日:1991-01-10
申请人: Thomas Nachtman , John Hull , Patrick O'Shea
发明人: Thomas Nachtman , John Hull , Patrick O'Shea
IPC分类号: A01G13/00 , A01G13/02 , B01F5/10 , B09B1/00 , C09D5/02 , C09D101/28 , C09K3/18 , C09K17/40 , C09K17/52
CPC分类号: C09K17/52 , B01F5/106 , B09B1/004 , C09D101/284 , C09D5/021 , C09K17/40 , C09K3/18 , A01G2013/004 , Y02W30/32
摘要: A sprayable composition and a method of protecting material with the composition is disclosed. The composition comprises a polymer such as hydroxyethyl cellulose, clay, and water to provide a cover layer which, after spraying, is tough, flexible and water-repellent. Other materials such as shredded paper and gypsum can be used in the cover layer. The composition is effective as a cover layer over material such as soil, refuse at a dump site, or grain in a stockpile.
摘要翻译: 公开了一种可喷雾组合物和用该组合物保护材料的方法。 该组合物包括聚合物如羟乙基纤维素,粘土和水,以提供覆盖层,其在喷涂之后是韧性的,柔性的和防水的。 其他材料如碎纸和石膏可用于覆盖层。 该组合物作为覆盖层有效地覆盖在诸如土壤的物质上,在倾倒场所的垃圾或储存中的谷物。