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Record W2960706029

Sustainable Printing Inks

2019· article· en· W2960706029 on OpenAlex

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.

Bibliographic record

VenueStudent Research Proceedings · 2019
Typearticle
Languageen
FieldChemistry
TopicPhotopolymerization techniques and applications
Canadian institutionsMacEwan University
Fundersnot available
KeywordsRosinEnvironmentally friendlyEpoxidized soybean oilPolymerizationChemical industryWaste managementRaw materialPolymer scienceMaterials scienceOrganic chemistryChemistryPolymerEngineeringResin acid
DOInot available

Abstract

fetched live from OpenAlex

Printing is important to industries, schools, libraries and homes. Hence, it is important to investigate and develop eco-friendly methods for printing inks. In the food industry, one of the wastes is used frying oil, which can be epoxidized and polymerized to produce binders in printing ink. Another method is to utilize epoxidized soybean oil as a UV-curable acrylate oligomer via cross-linking in order to be repurposed as a binder. Both of these solutions could prevent solvent emissions, reduce pollution or waste, help regulating harmful organic materials and replacing unsustainable petroleum-based printing inks. In terms of chemical synthesis, scholars have suggested that resin precursors for lithographic inks could employ low-molecular soy oil-based rosin esters. Next, the esters are cross-linked through radical polymerization, which is induced by heat along with radical initiators like peroxides. Peroxides allow the ink to dry instantly, which is desired in printing process. Finally, the sustainable inks could be sold to printer companies, newspaper companies, advertising companies and consumers for a cheaper price with lower production costs.   Faculty Mentor: Samuel Mugo Department: Chemistry

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
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 score0.274
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
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 science0.0010.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

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 head0.046
GPT teacher head0.405
Teacher spread0.359 · 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