Original document(9 pages)  中文版
    Before mixing with air, a stable biodegradable foam with 5-200 expansion ratio is mixed with an aqueous solution ''A'' sodium carboxymethyl cellulose / surface active agent, and a ''B'' aluminum acetate cross linking agent. A methylphydroxybenzoate anti corrosion agent can be added in the liquor of ''A''.
Application Number
申请号		 90102477 Application Date
申请日		 1990.04.03
Title 名称 Stable biodegradable foam
Publication Number
公开号		 1046437 Publication Date
公开日		 1990.10.31
Approval Pub. Date Granted Pub. Date
International Classification 分类号 A01N25/16
Applicant(s) Name
申请人		 Aqualon Co.
Address 地址
Inventor(s) Name 发明人 Armand Joseph Desmarais;Bruce Edward Banyai;Jashawant Jamanadsa Modi
Attorney & Agent 代理人 WEI JINXI
More information 更  多  信  息


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