Reactive Compatibilization in Brominated Poly(isobutylene‐<i>co</i>‐<i>p</i>‐methylstyrene) and Polyamide Blends
Bibliographic record
Abstract
Abstract The blending of BIMSM and PA results in interfacial reactions between pendant benzylic bromines of BIMSM and terminal amines and backbone amides of PA as determined by FT‐IR. The emulsification study at 40 (IMSM/BIMSM)/60 PA composition demonstrates a rapid initial drop in elastomer phase size at lower BIMSM concentrations due to inhibited coalescence effects. However, at higher BIMSM concentrations, unlike classical compatibilized systems, a plateau‐value phase size is never attained. Instead, a linear dependence of the elastomer particle size on BIMSM concentration is found. Particle sizes as small as 80–100 nm are obtained. A 3D PA transcrystalline network bridging BIMSM dispersions to PA matrix is obtained after dynamic vulcanization. magnified image
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 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".