| |
 |
Stabilization of wet p-benzoquinone with metal chelating agents |
| T970005 |
Stabilization of wet p-benzoquinone with metal chelating agents
|
|
| Patent Drawings: | |
| Inventor: |
Palmer, et al. |
| Date Issued: |
May 2, 1978 |
| Application: |
05/802,092 |
| Filed: |
May 31, 1977 |
| Inventors: |
Douglas; Ted L. (Kingsport, TN)
Palmer; Michael (Kingsport, TN)
|
| Assignee: |
|
| Primary Examiner: |
|
| Assistant Examiner: |
|
| Attorney Or Agent: |
|
| U.S. Class: |
552/293 |
| Field Of Search: |
|
| International Class: |
|
| U.S Patent Documents: |
|
| Foreign Patent Documents: |
|
| Other References: |
|
|
| Abstract: |
metal chelating agents such as citric acid can be used to reduce color formation and decomposition of p-benzoquinone containing from 0.1% to 18% moisture level. |
| Claim: |
|
| Description: |
|
|
|
|
