| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_adb0e564374fedf34b36103d36e6455a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73621784e7a61961a66ab843f0542c78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c6674bae10abcec16c5e0d8822ce40bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bf28636e06b92795aeab9d51bdf5aa89 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-139
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1393
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1352 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-06 |
| filingDate |
2010-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01009336effabe4c9be8169af3e6e8da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46b6255e3f8c6479f5bab0daede02533
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c46f6298890aeb2844e665617e204633 |
| publicationDate |
2010-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010108968-A1 |
| titleOfInvention |
Process for preparing unsaturated polyester |
| abstract |
The present invention relates to a process for preparing unsaturated polyester resin comprising itaconate ester units as reactive unsaturations, wherein the process comprises reacting at least itaconic acid and/or itaconic anhydride and at least one diol in the presence of benzoquinone and/or alkyl substituted benzoquinone, whereby the total amount of benzoquinone and alkyl substituted benzoquinone is at least 200 ppm. |
| priorityDate |
2009-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |