| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36e8050eec40967e1cbc39ff89f2607d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-769
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2009-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2007-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0056
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2791-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2031-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2029-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0092 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-338
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-1472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-09 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C- |
| filingDate |
1993-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0d852ad43f47e51549d927cc04cf586
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_660480c655a7ec4d6801eb25719262ec |
| publicationDate |
1995-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
SK-127794-A3 |
| titleOfInvention |
Polymeric articles and materials |
| abstract |
Improvements in the manufacture of multi-layer organic polymer composites are described, particularly applicable to composites including adjacent layers of a relatively water-soluble polymer (e.g. partially hydrolysed polyvinyl alcohol) and a relatively water-insoluble polymer (e.g. fully hydrolysed polyvinyl alcohol). The extruded layers are brought together within the die housing or by nipping means external to the die, or the relatively water-insoluble layer may be coated onto the relatively water-soluble layer. Specific designs of die are claimed, as are specific extrudable compositions and apparatus for conveying the same to the dies. The invention makes available for the first time a range of articles in which plastic parts are water-compatible in normal use but are completely degradable on contact with water during disposal, such as WC-disposable sanitary articles and water-degradable rigid containers for oil and petrol. |
| priorityDate |
1992-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |