| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f5c80aa85e1b91c32be4359200ecf66b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2400-243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2400-263
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1476
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S451-921
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1462
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2852 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B37-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D3-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-385 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B37-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B37-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B37-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-20 |
| filingDate |
1996-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7dae00a95a66c90a8d7000d95af175be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2ea9e02696486de852d71991bfcebfb |
| publicationDate |
1998-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0822884-A1 |
| titleOfInvention |
A polishing cloth and a method for attaching/detaching the polishing cloth to/from a base plate of a polishing machine |
| abstract |
A polishing cloth according to the present invention includes: a polishing cloth substrate (1); a pressure-sensitive adhesive layer (2) laminated on one face of the polishing cloth substrate (1); and a release sheet (3) attached to the pressure-sensitive adhesive layer (2) in a releasable manner. The pressure-sensitive adhesive layer (2) includes an adhesive composition containing a polymer, the polymer having a first-order melt transition in a temperature range narrower than 15 °C. Thus, the present invention provides a polishing cloth and a method for attaching/detaching the polishing cloth to/from a base plate of a polishing machine such that the polishing cloth can be peeled off the base plate by simply cooling the base plate and the adhesive layer of the polishing cloth. |
| priorityDate |
1995-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |