http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SE-7604948-L
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af4087b05ff9a8506cf42f37021f7c5a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03B5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4209 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G24-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G24-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03B5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-4209 |
| filingDate | 1976-04-29^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62ee4f5fa0eed77116f41f3cf8bd4b9a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ae7fc2c1ae7912f2f13dac1e96eb693 |
| publicationDate | 1976-04-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SE-7604948-L |
| titleOfInvention | PROCEDURE FOR THE PRODUCTION OF A MINERAL WOOL PRODUCT, WHICH CAN BE MOISTURED WITH WATER |
| abstract | 1336426 Bonded webs ROCKWOOL AS 24 Nov 1970 [25 Nov 1969] 57664/69 Heading D1R [Also in Division C1] A water-wettable porous mineral wool bonded mat is prepared by spraying aqueous solutions of binder and of wetting agent, or a combined solution, onto 1-10 micron fibres freshly formed from an extruded melt as they are carried by a current of air to a pervious conveyor. The mat is compressed then cured at 200‹C to produce a mat of density 80-200 kg/m<SP>3</SP> and thickness 1-5cm. The binder is phenol-formaldehyde or urea-formaldehyde. The wetting agent is lauryl alcohol or an alkylaryl polyglycol ether and comprises 0.1% and 2% by weight of the mineral fibres. The product transports water by capillary action. It may be used as a cultivation medium for germination of seedlings and propagation of cuttings, as a growth medium for soilless growth of plants in containers, as a filtering medium and, in granulated form as a soil conditioner. |
| priorityDate | 1969-11-25^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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