http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102424729-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7610cef0de1410bf21e1e54706e208a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-06 |
| filingDate | 2011-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b4c5bb2ca63421913fe283c2268ff2d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f3dcbc22740828ac9c911e0d30db815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a67aa6b071649d3c21f6c01cff06337d |
| publicationDate | 2013-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102424729-B |
| titleOfInvention | Method for preparing hard rubber coated sulfur |
| abstract | The invention discloses a method for preparing hard rubber coated sulfur. The method is characterized by comprising the following steps of: mixing rubber, sulfur and magnesium oxide in a ratio; and performing high temperature vulcanization, grinding and sieving, rinsing and drying to obtain the coated modified sulfur. A great amount of sulfur modified rubber is fully utilized to form hard rubber with the glass-transition temperature of higher than 100DEG C so as to coat residual sulfur powder particles; therefore, the coated modified sulfur comprising the hard rubber serving as a wall material and the sulfur serving as a core material is formed. The coated modified sulfur prepared by the method can effectively prevent the sulfur from frost spray and early burning. |
| priorityDate | 2011-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.