| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5d04736b0b882a4f5a1e0e0e4cd8cbb |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-08 |
| filingDate |
1994-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_905daa9e7cd1e863d11abc7466086dd9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5d86e4bf11d80c0e0be1e7ed2359bf8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6ccd7503877bf79591e6f1b0c825963
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6fbe901ecec589c9b8ac4999113f29d |
| publicationDate |
1996-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H08113648-A |
| titleOfInvention |
Method for producing terminal silylated polysilsesquioxane |
| abstract |
(57) [Summary] [Purpose] Silylation can be carried out without gelation and the number of hydroxyl groups and alkoxy groups of the terminal group is excellent and the storage stability is less than the specified number per molecule. Provided is a novel method for producing polysilsesquioxane. [Structure] Vinyltrialkoxysilane or organotrialkoxysilane having a vinyl group as a substituent, And other organotrialkoxysilanes are mixed and reacted with water in the presence of an acid catalyst to hydrolyze and polycondensate the trialkoxysilanes, and then the resulting polymer is not isolated to obtain a silylating agent. A method for producing a terminal silylated polysilsesquioxane, which comprises reacting with a silyl group of a terminal group of the polymer. [Effects] Polysilsesquioxane having a desired structure can be produced in good yield from trialkoxysilane in one-pot by hydrolysis / polycondensation and terminal silylation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013256676-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023100991-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8748552-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006111556-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009504890-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010528171-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4524602-B2 |
| priorityDate |
1994-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |