http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9320192-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ee499ed594690f636b3a88ea44e675b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d0446a5bd77c7da68216fc2e3f05d48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e6ea70848372019e9d8e9f694a051b42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad0c80c8dc027588efa2d281bef0ffcc http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0dacdfa61f4ad7b3dd5e72589be04497 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-2402 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y302-01055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C5-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C5-00 |
| filingDate | 1993-03-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e10f8c146ea2bf6933b80eae7f51397 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0689821a5cdf0b86e204516f343f44e |
| publicationDate | 1993-10-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-9320192-A1 |
| titleOfInvention | DELIGNIFYING PREPARATION EXHIBITING α-L-ARABINOFURANOSIDASE ACTIVITY, PRODUCTION AND APPLICATION THEREOF |
| abstract | A preparation exhibiting enzymatic activity comprising a substantial portion of α-L-arabinofuranosidase activity having the capability of delignifying wood pulp at a pH of 8 - 9 and a temperature of 65 °C, is disclosed. Said preparation is obtainable by aerobic fermentation of a Bacillus stearothermophilus strain selected from the deposited strain NCIMB 40494 and mutants and variants thereof. The deposited strain and mutants and variants thereof are comprised by the invention. A method of producing said preparation, a process comprising treatment of wood pulp with said preparation, and wood pulp that has been treated with said preparation, and also said preparation in association with a preparation exhibiting enzymatic activity produced by another microbial strain and having the capability of delignifying wood pulp at a temperature of at least 65 °C and a pH of at least 9, are disclosed. Use of an enzyme expressed by the deposited strain and α-L-arabinofuranosidase which comprises one or two specified partial sequences and homologues thereof, are also included. |
| priorityDate | 1992-03-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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