| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_34735e9301316a9f8294098edeb3ac33 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H25-18 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H25-18 |
| filingDate |
2005-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ade0e11349cf185258d9b34d64672d91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10aa2320110eefe1c670a1044304adad |
| publicationDate |
2007-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
MX-PA06009765-A |
| titleOfInvention |
PROCESS FOR PRESERVATION OF CELLULOSICAL MATERIALS. |
| abstract |
The present invention relates to a process for the preservation of a cellulosic material, which comprises a treatment wherein said cellulosic material is contacted with a stabilizing agent, and at least one of the cellulosic material or the stabilizing agent, is cooled before and / or during treatment. A deacidifying agent comprising magnesium dipropoxycarbonate, propanol and an HFC selected from HFC-134a and HFC-227ea, is particularly preferred as a stabilizing agent. |
| priorityDate |
2004-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |