| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_361ba5fa3842bc93db5b3e7cd1dacaab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_224c41fabc0f75e50ae4fe261d19db05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ad7f4fa55c2b9491c6ad056efda5f4d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bcf612dd6863e11ef7d506d78193626
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0344aff506c3e09ead773018a02ce030 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-375 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-22 |
| filingDate |
2003-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f66f0476ca1333e9d4c3080592f42fc9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2bf2e9a94307368f1e76e36971fab9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b6b46d430f4641391aaf776f11e5085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_670cd30a0d05a64c13f82cd77591156e |
| publicationDate |
2003-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-03083211-A1 |
| titleOfInvention |
Bulky paper |
| abstract |
A bulky paper which contains a polyacrylamide having a charge amount as measured at pH 2 of 2.0 meq/g or smaller and a charge amount as measured at pH 12 of 2.0 meq/g or smaller. It may optionally further contain amorphous silica or an amorphous silicate each having a bulk specific gravity of 0.3 g/mL or smaller as a filler and contain a bulking agent comprising a fatty acid polyamide compound or an ester of a polyhydric alcohol with a fatty acid. It may further contain a mercerized pulp or crosslinked pulp. The bulky paper containing the polyacrylamide has a relative bond area up to 1.2 times the relative bond area of a bulky paper containing no polyacrylamide. The bulky paper has improved paper strengths, e.g., tensile strength, without increasing the paper density, and is satisfactory in optical properties such as opaqueness and whiteness. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006265753-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4690084-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7404876-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005299012-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009113267-A |
| priorityDate |
2002-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |