Evidence map›Paper›PMID 38455385›Full record

ArticleScience and technology of advanced materials2024

Self-healing and shape-memory polymers based on cellulose acetate matrix.

Han Jia, Keiya Jimbo, Hirogi Yokochi, Hideyuki Otsuka, Tsuyoshi Michinobu

Abstract read
In one paragraph

Article in Science and technology of advanced materials, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Dynamic Flow-Assisted Nanoarchitectonics.ACS applied materials & interfaces · 2025
    Review
  5. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Han JiaDepartment of Materials Science and Engineering, Tokyo Institute of Technology, Meguroku, Tokyo, Japan.
Keiya JimboDepartment of Materials Science and Engineering, Tokyo Institute of Technology, Meguroku, Tokyo, Japan.
Hirogi YokochiDepartment of Chemical Science and Engineering, Tokyo Institute of Technology, Meguroku, Tokyo, Japan.
Hideyuki OtsukaDepartment of Chemical Science and Engineering, Tokyo Institute of Technology, Meguroku, Tokyo, Japan.
Tsuyoshi MichinobuDepartment of Materials Science and Engineering, Tokyo Institute of Technology, Meguroku, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The creation of self-healing polymers with superior strength and stretchability from biodegradable materials is attracting increasing attention. In this study, we synthesized new biomass-derived cellulose acetate (CA) derivatives by ring-opening graft polymerization of δ-valerolactone followed by the introduction of ureidopyrimidinone (Upy) groups in the polymer side chains. Due to the semicrystalline aliphatic characteristics of the side chain poly(δ-valerolactone) (PVL) and quadruple hydrogen bonds formed by the Upy groups, the stretchability of the resulting polymers was significantly enhanced. Moreover, the shape memory ability and self-healing property (58.3% of self-healing efficiency) were successfully imparted to the polymer. This study demonstrates the great significance of using biomass sources to create self-healing polymers.

Indexed as

biodegradablecellulose acetateSelf-healingshape memoryureidopyrimidinone

Identifiers

PMID38455385
PMCPMC10919307

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.