| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c83ccf935c68972d069748e9f40f02e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2471-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2467-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2423-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2301-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2301-408
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2475-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2433-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2493-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J143-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J201-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-541 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-38 |
| filingDate |
2020-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7be0efd5f5b1bcf13b9379398d44fec |
| publicationDate |
2022-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022228034-A1 |
| titleOfInvention |
Method for producing a pressure-sensitive adhesive based on an alkoxylated, in particular ethoxylated, silane-containing polymer, pressure-sensitive adhesive produced according to this method, and use thereof |
| abstract |
A method for manufacturing a pressure-sensitive self-adhering adhesive is based on an alkoxylated silane-containing polymer, to which is added at least one tackifying resin compatible with the alkoxylated, silane-containing polymer, and at least one catalyst (K). To overcome various disadvantages of the prior art, such as a too-slow or excessively violent reaction of the alkoxyl groups, and the need for an additional supplying of water, the alkoxylated silane-containing polymer is crosslinked using a catalyst (K) that comprises a Lewis acid-base adduct, wherein the Lewis acid (LS) is a reaction-inhibited cation at least in the temperature range below 60° C., and the Lewis base (LB) is an anion of a very strong acid. In a preferred embodiment the Lewis acid (LS) is an organyl-group-containing (AG) halogen-onium cation, and the Lewis base (LB) is the anion of a superacid. |
| priorityDate |
2019-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |