http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105727495-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D2101-28 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-3562 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F226-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D3-33 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D101-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F216-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D3-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F226-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-356 |
| filingDate | 2016-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105727495-B |
| titleOfInvention | A kind of formaldehyde catching agent and preparation method thereof and the application in removing formaldehyde |
| abstract | The invention discloses a kind of formaldehyde catching agents and preparation method thereof and the application in removing formaldehyde.The formaldehyde catching agent is a kind of micro-crosslinked polymer, and structural unit is as shown in formula I, formula II, formula III and formula IV, in formula I and formula II, R 1 For hydrogen or methyl, a is the natural number between 0~500, and b is the natural number between 45~950, and the natural number that c is 60~850, d is the natural number between 1~12；R 2 For structural unit shown in formula V and/or formula VI, x is the natural number between 1~12, and y is the natural number between 1~12, and x+y=d.(i.e. the numerical value of a+b+c is larger for the amino density height of formaldehyde catching agent of the present invention, because of the amide groups in structure I, the secondary amino group in primary amino group and structure III in structure I I can be reacted with formaldehyde, active primary amino group is maximum, secondary amino group takes second place, amide groups is minimum), formaldehyde is eliminated efficient.Formaldehyde catching agent of the present invention contains cyclic structure, big to the substrate fibers affinity such as fabric, carpet, is conducive to actively be adsorbed on base material when dipping uses. |
| priorityDate | 2016-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.