With China's accession to the WTO, the China Institute of Daily Chemicals has also adjusted its intellectual property measures accordingly, paying full attention to the declaration and protection of independent intellectual property rights. While resuming the protection of rights to implement existing patented technologies, it has also strengthened the revitalization of new technologies. Technology protection. So far, *** has applied for 34 national invention patents and granted 17, all of which are invention patents, involving the patent protection of independent intellectual property rights such as new products, new processes, and new technologies. Among them, the disclosed technical patents are as follows:
1. Powder and granule static mixer
2. Feeding mechanism and method for powder and granule static mixer with premixing effect
3. Fatty acid alkanes Production method of base ester
4. Oil-in-water emulsion flotation slime
5. Preparation method of alkyl glycoside surfactant
6 . Production method of monoalkyl dimethyl tertiary amines prepared from fatty acid
7. Device for measuring the detergency of detergents
8. A method for preparing ultrafine 4A zeolite Method
9. A process for preparing 4A zeolite and its special equipment
10. A catalyst for ethoxylation and its application
11. A process for preparing carboxylates
12. A process and special equipment for preparing sulfonated or sulfated products from liquid sulfur dioxide
13. A quaternary ester amine Ammonium salt and its synthesis method
14. A preparation method of glucamide group-containing trisiloxane
15. A glucamide group-containing dimeric trisiloxane Silicone surfactant and preparation method
16. A method for rapidly synthesizing ultrafine 4A zeolite
17. A method for preparing type A zeolite from coal gangue
18. Preparation of a light-colored transparent glycoside
19. Surfactant alcohol ether glycoside and its preparation method
20. A polyethylene glycol modification Glucosamide group-containing trisiloxane and its preparation method
21. An ethoxylate of oil and its preparation method
22. A process for preparing zeolite< /p>
23. A catalyst for preparing fatty tertiary amines and its preparation method and application
24. A hand dishwashing detergent and its preparation method
25. Polypeptide jelly production method