http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014533768-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F226-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-385 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 |
| filingDate | 2012-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014533768-A |
| titleOfInvention | Water-soluble linear copolymer |
| abstract | The present invention relates to a hydrophilic three-dimensional matrix that results from the chemical action of a polymeric substance, more specifically, as a result of hydrogen bonding where the chain appears between the amide and carboxyl groups of polyamides. In addition, it belongs to a synthetic polymer substance that can provide the possibility of maintaining the water environment. According to research work, water-soluble linear heterochain dipolymers have the general formula: (—CH 2 —CR 1 R 2 ) n — (R 4 —NHCO—R 5 —NHCO—R 4 ) m Have. In the formula, R 1 can be a hydrogen atom or alkyl CH 3 , R 2 can be COOH, CONH 2 , — (CH 3 ) —COOH, depending on the type of vinyl monomer, and R 3 is the type of divinyl monomer. Depending on the type of divinyl monomer, R 4 can be a hydrogen atom or an OH group, R 4 can be (CH 2 —CHR 3 ) or (CH 2 —CHR 3 —CH 2 ), or R 5 can be (CH 2 ) or (CH (OH)) 2 , where m and n are the interrelationship between the vinyl monomer and the divinyl monomer, the m / n correlation is in the range of 10-100, and the amide group —CO—NH The chain site where-is present is bonded to the same site through a hydrogen bond between the amide group and the carboxyl group. Such materials belong to newly structured polymers with different physicochemical properties. Due to structural properties and unique intermolecular interactions, the amide moiety of the molecule is characteristic. As a result of the hybridization of nitrogen, carbon and hydrogen atoms within the amine group, this site is almost flat. Equally important is that the hydrogen bonded to the nitrogen and oxygen atoms within the carbon group can produce a strong hydrogen bond. Furthermore, no cross-crosslinked network polymer is produced in the aforementioned materials. Therefore, the polymer substance is a water-soluble three-dimensional matrix that is generated by hydrogen bonding between the amide group and the carboxyl group and maintains the water environment. [Selection] Figure 1 |
| priorityDate | 2011-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.