http://rdf.ncbi.nlm.nih.gov/pubchem/patent/HU-195118-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a66ac15f17718d8405be18788301fa7a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c819f33beff0bc60f016a3e62b3627aa |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-28 |
| filingDate | 1985-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9d40ed2046e6aae7dda0c072b1aff7f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6135bde64eba76b3b3609f94c2042e0e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bdede16474dfaadb9ec4eb27b607ebf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07d0e687356df3668fbfb5f76a158155 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c9cc42a46794a4845389e41b3ebd862 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e8f2067bdf6816290d5e94eeb6be785 |
| publicationDate | 1988-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | HU-195118-B |
| titleOfInvention | Method for aftertreatment of form-body produced from transparent thermoplastic polymer applicable for biological purpose |
| abstract | Post treatment of shaped thermoplastic articles used in biological work (e.g. Petri dishes for cell cultures) is as follows: The article is immersed for 30 mins. in a dil. alkaline bath followed by thorough rinsing and drying. The article is treated by an oxidising acid, i.e. chromic or mixed chromic and phosphoric for 20-60 mins. at 20-60 deg.C. After rinsing with water, the article is treated with a dil. soln. of an alkaline salt e.g. potassium carbonate for a min. of 30 mins. and rinsed to pH 6-7, then dried. - The prepd. article can be further treated by a: high energy particle irradiation (UV Electrons, or O2-ions) or b: by surface coating using a polyaminoacid pref. lysine at 0.01-0.05 wt.% concn. in solvents, followed by irradiation by electrons and removal by washing of unattached polymer. |
| priorityDate | 1985-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.