| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc2eaa618b33229c8c998f54659e60f0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31924
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-4864
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2006-043 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F136-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B42-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A41D19-0082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A41D19-0055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A41D19-015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F6-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F6-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-10 |
| filingDate |
2008-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7bfaf737d1255162a7e821f4a07dc28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b45d156c2b98b45a86d475005ecf5ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43331475a986c8128454af6330731645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01f54d43a275c3c1d832583d905bbc74 |
| publicationDate |
2009-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009272384-A1 |
| titleOfInvention |
Dip-Formed Synthetic Polyisoprene Latex Articles with Improved Intraparticle and Interparticle Crosslinks |
| abstract |
A synthetic polyisoprene latex emulsion has pre-vulcanization composition and post vulcanization composition. The pre-vulcanization composition comprises soluble sulfur with high S 8 ring structure that is catalytically broken by a zinc dithiocarbamate. Surfactants present in the pre-vulcanization composition wets synthetic polyisoprene particles and permeates small sized sulfur and accelerator molecules into the interior of these particles thereby pre-vulcanizing the particles. The degree of pre-vulcanization is verified by isopropanol index test. The latex emulsion has post-vulcanization composition with accelerators that crosslink inter-particle region during post vulcanization cure cycle. The dipped synthetic polyisoprene article is substantially uniformly cured both in the inter-particle and intra-particle regions and reliably exhibits high cross link density, uniform distribution of double bonds in TEM and zinc segregation at the boundaries or original particles by electron microprobe analysis. The films exhibit high tensile strength, tensile modulus, tear strength, burst pressure and burst volume. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9694519-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8795573-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4035633-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11753487-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8633268-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9527226-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019173863-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3765565-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014122670-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10004712-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114381054-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10662269-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016015668-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111094404-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9085100-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113558338-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019045651-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021339434-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016108154-A1 |
| priorityDate |
2008-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |