| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50b0964303de9e6ba06714463771dcb0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95d38157ba1340aff7558d67e4d7da52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_40e9740da93f56c11b9ec8f9061122f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39bcad37a9d883eae9bc8b9c9c687363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69207ea8afdb773c8dac024e37c3d5ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7c40ce9488beb23a5f4bc2f22312c034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1870d814b5d7fe581bbc4fd44ce82aff |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-26 |
| filingDate |
2012-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f57908271e951455a06564344babb47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ede788bff3fc082a174a76a8aaa6d02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5da1f75377d979b8fe66b1ef87e27db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5fb1dda6b536cd6bef350e97da9268c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0655a6919476451015fbf7e2bec54056
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1133c156ff2e8000375b8cd1bcbb06ef |
| publicationDate |
2015-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8975322-B2 |
| titleOfInvention |
Calcium carbonate filler for resin, process for producing the same, and resin composition containing the filler |
| abstract |
A calcium carbonate filler for a resin, in which the content rate of particles having a particle diameter of 0.26 μm or less is 30% or less in a number particle size distribution diameter measured (Mac-VIEW manufactured by Mountech) from an electron micrograph, and which satisfies the following expressions (a) to (c) is provided.n n Dms 5/ Dmv 5≦3 (a)n n1≦ Sw ≦8 (m 2 /g) (b)n n Mo ≦300 (ppm) (c)n nwhereinn nDms5: A 5% diameter (μm) accumulated from a small particle side in a volume particle size distribution by a laser diffraction particle size distribution measuring device (MASTERSIZER2000 manufactured by Malvern); Dmv5: A 5% diameter (μm) accumulated from a small particle side in a number particle size distribution in a particle diameter (Mac-VIEW manufactured by Mountech) measured with an electron microscope; Sw: A BET specific surface area (Macsorb manufactured by Mountech) (m 2 /g); Mo: A water amount (ppm) by the Karl Fischer method at 200 to 300° C.n n The calcium carbonate filler for a resin of the present invention contains less fine powders, has a particle size which has been adjusted to a specific particle size, and contains less volatile components such as water etc. and, even when it is incorporated into a resin having a high processing temperature at a high concentration, problems such as foaming etc. are solved. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9815953-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014293620-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015240040-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9926428-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019040217-A1 |
| priorityDate |
2011-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |