| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2405-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2848
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2301-208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-732
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-712
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2274-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2453-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-538 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-381
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B25-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B25-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-306
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-02 |
| filingDate |
2011-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50689eae296bd2335ca8f86e73f70fdc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62716d438f0b0ae9025e7530d0374b63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fea53086ed41482d757300260f1cc97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df38becd976ef44753c0458dab138387
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32fa75c44f6140793ad1ba0ec624f82c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aeea1b129b5729e99f84f4c82b492121
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dda41449c3fb81e45952fe14634c3b40 |
| publicationDate |
2011-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2371917-A1 |
| titleOfInvention |
Multi-layer pressure-sensitive adhesive tape |
| abstract |
Provided is the following novel pressure-sensitive adhesive tape that expresses a sufficiently strong adhesion for an adherend. The adhesion of the novel pressure-sensitive adhesive tape in its production process is controlled so as to be moderately weak. Accordingly, a peeling failure and the occurrence of a wrinkle are sufficiently suppressed, and hence stable product supply is performed. The pressure-sensitive adhesive tape of the present invention includes at least three layers including: a base material layer (A); a first pressure-sensitive adhesive layer (B1); and a second pressure-sensitive adhesive layer (B2) in the stated order, in which: the base material layer (A) contains a thermoplastic resin; each of the first pressure-sensitive adhesive layer (B1) and the second pressure-sensitive adhesive layer (B2) contains a tackifier; a ratio R1/R2 of a content (R1) of the tackifier in the first pressure-sensitive adhesive layer (B1) to a content (R2) of the tackifier in the second pressure-sensitive adhesive layer (B2) is 0.90 to 1.10; and the content of the tackifier in the second pressure-sensitive adhesive layer (B2) is 5 wt% or more. |
| priorityDate |
2010-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |