| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_64236c798e601f28fe32aa59505097f9 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-28 |
| filingDate |
1969-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd3cd73e2bf65456ea0fb64c054335cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccb6953c75e213abc2ca3043fde9fb13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11434424f0d64fad9e4427f2788874fd |
| publicationDate |
1972-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3640842-A |
| titleOfInvention |
Process for making paper using starch having an increased gel strength |
| abstract |
Starch is prepared especially for use in the manufacture of paper products by cooking the starch in the presence of aluminum salts at a pH of about 4.0 to 7.0. The treatment is of advantage for lowering the gelatinization temperature of the starch and for increasing the gel strength of the resulting paste. When the treated starch is added to paper pulp it increases the retention of additives and it improves the physical characteristics of the paper product. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0361763-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6159335-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5808053-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4508627-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4330409-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0361763-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0786475-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4289540-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012101195-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6372361-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2599823-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4540807-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5976322-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8840760-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013087530-A1 |
| priorityDate |
1969-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |