| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_06e5813257ef643b9c16496ac119e66c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-02363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-306 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F1-32 |
| filingDate |
2008-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8458c484782d0f686a0e7f058345f36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e574855493aaf92eb738117592195a2e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0369673d3ee7393318cb7de86e54eeeb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cda0803933896613b58755b864a0c8cd |
| publicationDate |
2010-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-102008056086-A1 |
| titleOfInvention |
An additive for alkaline etching solutions, in particular for texture etching solutions and process for its preparation |
| abstract |
Product (64) obtainable by mixing (10) at least one polyethylene glycol with a base, allowing the mixture (52) to rest (12) under ambient air and at a temperature of about 25 ° C until two phases (56, 58) are formed and separated (16) the lower density phase (64) representing the product (64) and use of the product as an additive to etching solutions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2652802-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102010019079-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011135435-A1 |
| priorityDate |
2008-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |