http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3882188-D1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c7d7ceb553881d2cca8f2d95abafc7c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S426-807 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23K20-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23J3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L27-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L27-21 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23J3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L27-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23J3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23J1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L27-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23K20-147 |
| filingDate | 1988-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1993-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dc5afb9e20ccd0137297465862d5df2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fefe4dbd98de17134384343fd18c44d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0dd4399ed6d8f60f5d8d0ecc227a799 |
| publicationDate | 1993-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-3882188-D1 |
| titleOfInvention | TOTAL WHITE DEGRADATION PRODUCT. |
| abstract | Protein hydrolysates (I) obtd. by hydrolysing proteinaceous materials with mineral acid are claimed, where (I) are free of inorganic salts and comprise 1-99 wt.% amino acids and 1-99 wt.% oligopeptides. (I) have a cysteine content of 2-20%. (I) are produced by (a) hydrolysing the proteinaceous material, esp. keratin, wheat gluten or soya protein, with a mineral acid, esp. HCl; (b) opt. evaporating off the acid, (c) electrolytically neutralising and reducing the hydrolysate in a cell contg. a diaphragm; and (d) opt. evaporating the prod. Step (c) is pref. effected at 20-60 deg.C with a current density of 0.01-0.2 A/cm2 and a voltage of 6-30 V. The cathode compartment contains 30-50% hydrolysate solids and the anode compartment contains a 4-10% mineral acid soln. The cathode material is Hg, Cu, Pb, Fe or Sn and the anode material is carbon or Pt. The diaphragm is a membrane with a pore size of 0.5-10 microns. Electrolysis is continued until the pH is 0.5-4.5. Alternatively, the proteinaceous material is merely dissolved in the mineral acid, and hydrolysis is effected enzymatically after electrolytic neutralisation. |
| priorityDate | 1987-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.