| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B31-125 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B31-12 |
| filingDate |
1982-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1984-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42dc646ee88690410e4e670369649e8e |
| publicationDate |
1984-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4464528-A |
| titleOfInvention |
Process for making cationic starch |
| abstract |
A process for making a cationic starch which comprises reacting by heating starch with a quaternary amine chlorohydrin in the presence of an alkali metal oxide or hydroxide, adding thereto after a period of time an alkaline earth oxide or hydroxide and maintaining the mixture for a time and at a temperature sufficient to complete the reaction, neutralizing filtering, washing and recovering the cationic starch product. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5241061-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5883242-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4785087-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004030119-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6855819-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6177577-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8012907-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100226154-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4726809-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5616800-A |
| priorityDate |
1982-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |