Use of single moleule quarternary ammonium salt compound as clay stabilizing, antiexpanding and deblocking extender
Use of single moleule quarternary ammonium salt compound as clay stabilizing, antiexpanding and deblocking extender
- CN 1,240,807 C
- Filed: 01/12/2004
- Issued: 02/08/2006
- Est. Priority Date: 01/12/2004
- Status: Active Grant
- EN CH
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- Pin
