Influence of Different Dispersing Methods and Reaction Conditions on the Preparation of Novolac Epoxy Resin Microcapsules
Bibliographic record
Abstract
Novolac epoxy resin microcapsules were prepared through interface polymerization process,which had the cross-linked novolac epoxy resin shell and a diaryl-ethane blue dye liquid core.The influence of stirring speed and high-speed dispersing on preparation of the microcapsules was discussed.The surface morphology,structure,shell thickness,and size distribution of the prepared microcapsules were characterized by scanning electron microscopy and laser particle size analyzer.By regulating the stirring speed of the electric agitator,the microcapsules having diameter ranging from 100μm to 500μm could be obtained;through high-speed distribution method and controlling the reaction time and temperature,microcapsules having diameter ranging from 10μm to 100 μm could be obtained.The shell thickness was about 50 nm.Diameter distribution of the microcapsules was uniform and the hermetic performance was good.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".