List of Authorized Patents of 2015
NO. | patent name | Patent type | Patent No | Authorized date | Patentee (rank) |
1 | Method for protecting carbohydrates during pulp oxygen bleaching | Patent | ZL 201310487569.0 | 2015-10-21 | 李宗全（1/5） |
2 | Carbon quantum dot/laponite emulsion stabilization system and method for preparing paraffin emulsion | Patent | ZL201310714926.2 | 2015-8-12 | 刘温霞（1/6） |
3 | Stabilized ASA sizing emulsion with melamine modified hectorite and preparation method thereof | Patent | ZL 201310391692.2 | 2015-6-10 | 刘温霞（1/5） |
4 | Stable alkenyl succinic anhydride papermaking sizing emulsion and preparation method thereof | Patent | ZL 201110404566.7 | 2015-4-15 | 王慧丽（1/4） |
5 | Method for producing dissolving pulp by using poplar wood board | Patent | ZL 201210392494.3 | 2015-08-19 | 吴朝军（1/7） |
6 | Grass pulping process | Patent | ZL 201110339900.5 | 2015-07-15 | 杨桂花（1/3） |
7 | Boot press with papermaking blanket | Patent | ZL 20142 0624678.2 | 2015-2-25 | 李荣刚（1/5） |
8 | Preparation method of nano TiO2 styrene-acrylic latex surface sizing agent | Patent | ZL 201210583184.X | 2015-3-4 | 王正顺（1/1） |
9 | Paper electromagnetic drying hot air generator | Patent | ZL 201210583182.0 | 2015-9-23 | 王正顺（1/1） |
10 | Preparation method of nano TiO2 sound-absorbing cardboard | Patent | ZL 201210579955.8 | 2015-5-13 | 王正顺（1/1） |
11 | Quaternary ammonium salt modified lithofite stabilized ASA sizing emulsion and preparation method thereof | Patent | ZL 201310391638.8 | 2015-9-30 | 刘温霞 （1/5） |
12 | Magnetic solid particle emulsion-stabilized magnetic papermaking sizing agent preparation method | Patent | ZL 2013100983319 | 2015-06-03 | 于得海（2/3） |
13 | Method for preparing solid particle emulsion-stabilized papermaking sizing agent | Patent | ZL 201310108087X | 2015-07-01 | 于得海（1/3 |
