http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03281541-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B7-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-20 |
| filingDate | 1990-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c072c52fff57a72e0347873e309f263 |
| publicationDate | 1991-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H03281541-A |
| titleOfInvention | Method for uniformly dispersing particle into polymer |
| abstract | PURPOSE: To carry out title dispersion having good affinity and free from coloring, etc., by passing a preliminary mixture consisting of a specific grains and melted polymer through a nonwoven fabric aggregate of metallic fiber having a specific single layer, etc. n CONSTITUTION: 0.005-4wt.% (based on a polymer) particles of inorganic (e.g. talc) or organic (e.g. silicone) substance having 0.01-5 (based on a polymer) μm average particle diameter and ≥10° contact angle with water are preliminarily mixed with a melted polymer (preferably aromatic polyester) in an extruder and the resultant mixture is passed through a nonwoven fabric aggregate (porous sheet having open cells) of metallic fiber having single layer or a multiple layer and satisfying the formula [εi is the porosity of the i-th layer of nonwoven fabric aggregate; Li is the thickness (mm) of the i-th layer of nonwoven fabric aggregate; di is the average fiber diameter (mm) of the i-th layer of nonwoven fabric aggregate] to carry out the objective dispersion. n COPYRIGHT: (C)1991,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5804119-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0761411-A1 |
| priorityDate | 1990-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.