| 发明名称 |
Low-emission formaldehyde donor preparations and use thereof |
| 摘要 |
<p>A preservative and a process for the preparation of a preservative with reduced formaldehyde emission which comprises: a) at least one formal; and b) at least one emission-reducing additive which is selected from urea, urea derivatives, amino acids, guanidine and guanidine derivatives, and wherein the preservative: (i) comprises no iodopropynyl compound; and (ii) no derivative of 1H-benzimidazol-2-carbamic acid.</p> |
| 申请公布号 |
EP1402778(B1) |
申请公布日期 |
2014.10.01 |
| 申请号 |
EP20030077526 |
申请日期 |
2003.08.12 |
| 申请人 |
AIR LIQUIDE SANTÉ (INTERNATIONAL);SCHÜLKE & MAYR GMBH |
发明人 |
BEILFUSS, WOLFGANG;GRADTKE, RALF;KRULL, INGO;WEBER, KLAUS |
| 分类号 |
A01N35/02;A01N43/76;A01N3/02;A01N25/00;A01N31/02;A01N31/04;A01N31/08;A01N37/36;A01N37/40;A01N39/00;A01N43/40;A01N43/50;A01N43/64;A01N43/66;A01N43/80;A01N47/28;A01N47/34;A01N47/44;A01N59/14 |
主分类号 |
A01N35/02 |
| 代理机构 |
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