发明名称 |
BIODEGRADABLE FIRE-FIGHTING FORMULATION |
摘要 |
This invention relates to a formulation material and its method useful in forestry firefighting, the formulation material comprising: (a) an anhydride copolymer having a structural formula wherein a functional group X of said formula is at least one alkyl group selected from the family consisting of methyl, ethyl, and propyl groups! and (b) at least 0.1%, by weight, of at least one cross-linking agent for said anhydride copolymer, said agent selected from the group of cross-linking agents consisting of a biopolymer and a tannin, wherein a weight ratio of said anhydride copolymer to said cross-linking agent is at least 2:1, and wherein a total weight of said anhydride copolymer and said cross-linking agent, within the formulation, is at least 25% on an anhydrous basis. |
申请公布号 |
WO2012071577(A3) |
申请公布日期 |
2012.08.23 |
申请号 |
WO2011US62153 |
申请日期 |
2011.11.25 |
申请人 |
ZZAKEY TECHNOLOGIES LTD.;LAMPERT, SHALOM;SHALEV, ITZHAK;BUCEVSCHI, MIRCEA;COLT, MONICA |
发明人 |
SHALEV, ITZHAK;BUCEVSCHI, MIRCEA;COLT, MONICA |
分类号 |
A62D1/00;B01J2/08;C01G30/00;C07C69/66;C07D307/60 |
主分类号 |
A62D1/00 |
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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