| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_811f1bc583fe7074fd030e4b18915e0a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2487a1e52b7ff4c2f802c04c548b1688
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_362c3edb6b43a4e61d94b8b047a676c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c9d3bdc637737fcb42b0a7b6e927ca7a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1303 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-16 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-18 |
| filingDate |
2003-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fba4e7a715fcdb50d19cfc8bb5b6977
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df854347a3dac128b1ff779c005a7b82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5ac8d05ce72be8ae6e4b8306e87f39b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3619e96352fab1921572a2d34fce81f3 |
| publicationDate |
2005-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2005224202-A1 |
| titleOfInvention |
Paper sizing composition |
| abstract |
The invention relates to the sizing of paper and board using alkenyl succinic anhydride (ASA). The invention provides a sizing composition which comprises an aqueous emulsion of an ASA wherein the ASA incorporates a maximum of 1% by weight (preferably a maximum of 0.5% by weight) of polymeric residues. The composition may incorporate less than 0.5% by weight of olefins. Paper sizing compositions in accordance with the invention provide enhanced resistance to penetration of the edges of paper and board by agents such as hot hydrogen peroxide and lactic acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003150574-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7481905-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7938934-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009139676-A1 |
| priorityDate |
2002-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |