http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108329442-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ed53d42b0f2da7049ebb4fb6cbeb905 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F292-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F292-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-54 |
| filingDate | 2018-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e099e70daca982c0574d095a2db39b5a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e742480b0b3c64f1247621f798ed53b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdfc61c2ec0eeaf932241e05c5ddfe53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b5b651c34f6b9c3b586bc482452556e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_992083eeebc4c9b838ba7fd847917343 |
| publicationDate | 2018-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108329442-A |
| titleOfInvention | A CuO@PNIPAm temperature-sensitive composite material and its preparation method |
| abstract | The present invention relates to a CuO@PNIPAm temperature-sensitive composite material and a preparation method thereof. First, two effective modification methods are performed on porous CuO; 1) organically modified CuO-MPS is obtained through acidification and silane coupling modification; 2. ) CuO‑PDA is obtained by controlling the polymerization of polydopamine on the surface of porous CuO; 3) CuO‑MPS (CuO‑PDA) and NIPAm monomers are prepared into an aqueous solution, and an ultrasonic horn with an ultrasonic frequency of 20 kHz is selected for insertion reaction CuO@PNIPAm composites were prepared with an ultrasonic power of 750W and an ultrasonic-intermittent (N 2 gas) circulation mode for polymerization, and a cumulative ultrasonic irradiation of 1.5 h. The modified CuO obtained by the above modification method has good grafting properties, and the porous CuO@PNIPAm temperature-sensitive composite material with adjustable shell structure can be obtained by one-step sonochemical method. The invention scheme of this technology involves the preparation of porous CuO@PNIPAm temperature-sensitive composite materials by sonochemical method. The preparation method of temperature-sensitive materials has the remarkable characteristics of high degree of easy compounding, mildness and low energy consumption. |
| priorityDate | 2018-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.