Galactomannan composition and treatment for the prevention of thixotrophy destruction of same by ligands |
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| 申请号 | US3677961D | 申请日 | 1970-12-28 | 公开(公告)号 | US3677961A | 公开(公告)日 | 1972-07-18 |
| 申请人 | MILCHEM INC; | 发明人 | BROWNING WILLIAM C; PERRICONE ALPHONSE C; ELTING KATHERINE ANNE C; | ||||
| 摘要 | THE PRESENT INVENTION RELATES TO A METHOD OF COMPOSITION FOR THE PREVENTION OF THE DESTRUCTION OF THIXOTROPIC STRUCTURE IN METAL ION CROSS-LINKED GALACTOMANNAN SOLUTIONS WHEN SAID SOLUTIONS ARE EXPOSED TO AN ORGANIC POLYELECTROLYTE LIGAND AS HEREAFTER DEFINED BY INTRODUCING INTO THE CROSS-LINKED GALACTOMANNAN STRUCTURE A BACTERIALLY MODIFIED CARBOHYDRATE IN AN AMOUNT SUFFICIENT TO MAINTAIN THE DESIRED CROSS-LINKED STRUCTURE IN THE PRESENCE OF THE LIGAND. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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