Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95585944cd76ddfb6dc33ed2a0b84403 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2420-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-943 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-941 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2878 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65908 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J123-20 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-08 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J123-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642 |
filingDate |
2007-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fd15aa521d75feb56ce04970ce08578 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab7fec74c31e1c01a74101820fbcb387 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0adfd5205e5f414c5b665baeaae32d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e12eb1101a5defbb4d4cc5177f91ce4d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bb24ac7c20073d2c368723f7ba47a24 |
publicationDate |
2008-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2008071048-A1 |
titleOfInvention |
Highly flowable 1-butene polymer and process for producing the same |
abstract |
A 1-butene polymer satisfying the following (1), (2) and either (3) or (3′): a process for producing the polymer; a resin modifier comprising the polymer; and a hot-melt adhesive containing the polymer. (1) The intrinsic viscosity [η] as measured in tetralin solvent at 135° C. is 0.01 to 0.5 dL/g. (2) The polymer is a crystalline resin having a melting point (Tm-D) of 0 to 100° C., the melting point being defined as the top of the peak observed on the highest-temperature side in a melting endothermic curve obtained with a differential scanning calorimeter (DSC) in a test in which a sample is held in a nitrogen atmosphere at −10° C. for 5 min and then heated at a rate of 10° C./min. (3) The stereoregularity index {(mmmm)/(mmrr+rmmr)} is 30 or lower. (3′) The mesopentad content (mmmm) determined from a nuclear magnetic resonance (NMR) spectrum is 68 to 73%. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8461271-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010076146-A1 |
priorityDate |
2002-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |