http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3347619-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f315a2dccc90388673f467f801078530 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B80-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A30-24 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04B1-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04B1-80 |
| filingDate | 1983-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bb56f760ca84b5c24ef50ef1b6a5b09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d1ff637cfc9c1ffb8f59c2d67c0f04c |
| publicationDate | 1984-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-3347619-A1 |
| titleOfInvention | THERMAL INSULATION PLATE WITH A SHEATHER AND A PARTICLE-SHAPED, HIGHLY DISPERSED THERMAL DISPERSED THERMAL MATERIAL, AND METHOD FOR THEIR PRODUCTION AND DEVICE FOR IMPLEMENTING THE METHOD |
| abstract | A thermal insulating board of microporous insulating material (2) based on microporous silicic acid aerogel is provided with a covering (1) in the form of a composite film (1a), in which the pulverulent insulating material (2) is pressed to board form. The composite film consists predominantly of a cheap material such as paper as inner layer (21), which, however, has a lower flashpoint than the normal service temperature of more than 500 DEG C and therefore would burn upon heating with strong evolution of dense smoke and odour. The outer layer (22) of the composite film (1a) is formed by an aluminium foil some mu m thick, which provides an air seal in the paper lying behind it, so that this does not burn but only cracks. For the escape of air necessary during pressing, in particular the region of the seams (4, 5) is used, which seams are kept air-permeable with long stitch seams. To aid this, perforations (24) can also be introduced into the composite foil (1a), which because of the small hole diameter do not permit escape of thermal insulating material (2) during pressing. If the hole diameter of the perforations (24) is suitably small no clenching effect of any kind between the insulating material (2) and the covering (1) occurs, so that the thermal insulating board is readily flexible. <IMAGE> |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-202008008560-U1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2138644-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4210799-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2949130-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19702240-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102006061666-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2540793-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4675225-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2540793-B |
| priorityDate | 1983-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.