MétaCan
Menu
Back to cohort
Record W2278069869 · doi:10.1002/masy.201500101

Nitroxide‐Mediated Polymerization of n‐Butyl Acrylate and D‐Limonene

2016· article· en· W2278069869 on OpenAlex
Shanshan Ren, Marc A. Dubé

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueMacromolecular Symposia · 2016
Typearticle
Languageen
FieldChemistry
TopicAdvanced Polymer Synthesis and Characterization
Canadian institutionsUniversity of Ottawa
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsCopolymerLimoneneNitroxide mediated radical polymerizationAcrylatePolymer chemistryPolymerizationButyl acrylateRadical polymerizationChemistryMaterials sciencePhotochemistryOrganic chemistryPolymerChromatography

Abstract

fetched live from OpenAlex

Summary N ‐butyl acrylate and D‐limonene were copolymerized in bulk via nitroxide‐mediated polymerization (NMP) at 115 °C using SG1‐BlocBuilder. Compared to the free‐radical initiation system, the NMP approach resulted in a moderate enhancement to final conversion and slightly higher incorporation of D‐limonene into the copolymer microstructure. The copolymer composition using the NMP approach did not differ significantly from that of the free‐radical method. A mechanism for the NMP of BA/Lim is proposed which includes a degradative chain transfer reaction due to the allylic hydrogen of D‐limonene.

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.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.017
Threshold uncertainty score0.544

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.003
GPT teacher head0.180
Teacher spread0.177 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it