http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015074705-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3c5b9bf80bd478ffae8859e807e755b3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-09 |
| filingDate | 2013-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_254af017824817c1ff9f26992d786f5c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc4629ef55b70efdeccf4ae316a48d67 |
| publicationDate | 2015-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015074705-A |
| titleOfInvention | Method for swelling or dissolving ethylene-propylene-diene copolymer rubber |
| abstract | An ionic liquid for satisfactorily swelling or dissolving ethylene-propylene-diene copolymer rubber (EPDM) and a method for swelling or dissolving EPDM. A method comprising a step of bringing EPDM into contact with an ionic liquid or salt comprising a benzoate ion and a quaternary ammonium ion having a C1-8 alkyl group. As a method for bringing EPDM into contact with the ionic liquid or salt, for example, a method of putting EPDM cut into an appropriate size into a container containing the ionic liquid and bringing them into contact with each other under heating at 100 to 240 ° C., or ionic liquid There are a method of contacting EPDM under stirring, a method of contacting both under shear stress or under reduced pressure or pressure, and a method of contacting by combining two or more of the above methods. FIG. 8 is a graph showing changes in mass of EPDM due to contact between various ionic liquids and EPDM, and IL-39 is a combination of benzoate ions and quaternary ammonium ions. [Selection] Figure 8 |
| priorityDate | 2013-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.