http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114031809-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc7db1c432ee6db83f85d465989d377a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2429-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2471-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-3442 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-3415 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L91-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-40 |
| filingDate | 2021-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfc35e442d2b2b3b7b1dd4db3c7f75c9 |
| publicationDate | 2022-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114031809-A |
| titleOfInvention | Preparation method of flame-retardant heat-insulating sound-absorbing sponge |
| abstract | The invention disclosed in the invention belongs to the technical field of sponge preparation, in particular to a preparation method of a flame-retardant, heat-insulating and sound-absorbing sponge. The specific preparation components of the flame-retardant, heat-insulating and sound-absorbing sponge include 60-80 parts of aerogel blocks, 5-7 parts of polyethylene glycol parts, 3-5 parts of polyvinyl alcohol, 1.5-2.5 parts of modifier, 80-100 parts of porous sponge and 20-30 parts of silica sol; the specific steps of the preparation method of this flame-retardant, heat-insulating and sound-absorbing sponge are as follows: Step 1: Take a container, pour both polyethylene glycol and polyvinyl alcohol into the interior of the container, and continuously mix and stir the two substances for 8-10 minutes by a stirring device. Gel block, the perfect combination of foam and aerogel, has excellent flame retardant, sound absorption, heat insulation, high temperature resistance, and excellent processing performance, low VOC, no powder drop, can be used as a good fireproof material, buffer material , Thermal insulation materials, sound insulation materials, and high temperature resistant materials are used in end products. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115558312-A |
| priorityDate | 2021-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.