http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002179770-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-48 |
| filingDate | 2000-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94eac7bb868284cd2b6feae3f6287dca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_072ef98c09106785be2657bf53e11f70 |
| publicationDate | 2002-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002179770-A |
| titleOfInvention | Crosslinked polyaspartic acid (salt) and method for producing the same |
| abstract | PROBLEM TO BE SOLVED: To provide a crosslinked polyaspartic acid (salt) having high productivity, biodegradability and high absorption rate, and a method for producing the same. SOLUTION: The amount of water absorbed in physiological saline for one minute measured by the tea bag method, which is obtained by reacting polyaspartic acid (salt) with a polyvalent epoxy compound, is 30 to 150 times the weight of the polymer itself, and the amount of water absorbed in distilled water is Crosslinked polyaspartic acid (salt) having a water absorption of 100 to 1500 times the weight of the polymer. In particular, this crosslinked polyaspartic acid (salt) Has a structure that improves the water absorption rate, such as a surface pleated structure and a porous structure. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111635542-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017514008-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002179791-A |
| priorityDate | 2000-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 152.