http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-580595-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_befc6aa4ca9a8ff4153097cc97c77f89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36ca95d34356c08b92fa54f29a114dbb http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a88d895cc6bd081277a0045de4bd2794 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3e2d8e0e3937fee5dca34774005ea05 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F2-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-00 |
| filingDate | 1944-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1946-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-580595-A |
| titleOfInvention | Improvements in and relating to high grade cellulose film |
| abstract | A high grade cellulose film is made by causing the organism Acetobacter Xylinum to act on a nutrient bath maintained in a vibration free condition in a sterile atmosphere, and the film is withdrawn continuously or intermittently, steeped in caustic soda, p washed, dried, and reeled. A suitable nutrient consists of glucose 3-5 per cent, alcohol 2 per cent, yeast extract 0.5 per cent, and glacial acetic acid 0.25 per cent. The preferred temperature is about 30 DEG C. and the film takes from 1 to 7 days to grow, according to the thickness required. The drawings (not shown) illustrate a suitable apparatus for growing and treating the film. The film produced is thin, strong and uniform, and may be used for the manufacture of small electric condensers.ALSO:The organism Acetobacter Xylinum is caused to act on a nutrient bath maintained in a vibration free condition in a sterile atmosphere, and the film of cellulose which forms on the surface is withdrawn continuously or intermittently. A suitable nutrient consists of glucose 3-5 per cent. alcohol 2 per cent., yeast extract 0.5 per cent., and glacial acetic acid 0.25 per cent. The preferred temperature is 30 DEG C. and the film takes from 1 to 7 days to grow, according to the thickness required. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5144021-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5871978-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4861427-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6329192-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8808899-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4320198-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5821109-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4942128-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6429002-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4745058-A |
| priorityDate | 1944-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.