| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4790e1778339bfaf5fabe2f94eba8057 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-49 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-17 |
| filingDate |
2018-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79901b45b7bb9948a2eb4f84fb8cca52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d4ca9d4ff27e00f4f3a5e668335b2b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1df6c1c528e099b6a039cc38c55ac57a |
| publicationDate |
2019-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2687970-C1 |
| titleOfInvention |
Antioxidant composition used to stabilize butadiene-styrene block-copolymers |
| abstract |
FIELD: chemistry.SUBSTANCE: invention relates to an antioxidant composition used for stabilizing butadiene-styrene block copolymers. Described is an antioxidant composition used to stabilize butadiene-styrene block copolymers consisting of (1) phenol, (2) sulfur-containing substituted phenol, (3) amine and (4) phosphite antioxidants taken in relation (1):(2):(3):(4)=1:22:(10–2):(2–10) wt. parts.EFFECT: low level of formation of high-molecular fraction in finished articles, stabilization of colour of copolymer, avoiding yellowing during prolonged storage and thermal exposure.18 cl, 1 tbl, 19 ex |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021144251-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115279828-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114685854-A |
| priorityDate |
2018-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |