Customize chem-angew biblatex style

Question

My university is not happy with the default chem-angew style. It should look like this:

Book Chapter Reference: author(s), title, In: book title, Ed.: Editor(s), publisher, (year), volume, page from-to

My MWE

\documentclass[british]{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{babel}
\usepackage{csquotes}
\usepackage[backend=biber,style=chem-angew, articletitle=true, chaptertitle=true]{biblatex}

\DeclareFieldFormat[inbook]{title}{#1}
\DeclareFieldFormat{year}{\mkbibbold{\mkbibparens{#1}}} % <- does not work

\begin{filecontents}[overwrite]{\jobname.bib}

@inbook{ullmannPolyacrylates,
author = {Penzel, Erich and Ballard, Nicholas and Asua, José M.},
publisher = {Wiley},
editor = {{Elvers B. Wiley-VCH Verlag GmbH and Co. KGaA}},
title = {Polyacrylates},
booktitle = {Ullmann's Encyclopedia of Industrial Chemistry},
pages = {1-20},
year = {2018},
volume = {40}
}

\end{filecontents}

\addbibresource{\jobname.bib}

\begin{document}
  In \cite{ullmannPolyacrylates} one can see stuff

  \printbibliography
\end{document}

I need to change

• There should be a comma after the title of the chapter (.., Polyacrylates, ...)
• "in" has to be changed to In: (..., In: ...)
• The year has to be changed to (year)
• No parentheses around the editors
• Only the number of the volume after the year ((2018), 40, ...)

Thanks for helping!

Answer 1

After the insightful comments by moewe I change my answer because the former one, while gave a faithful response to the MWE, the reference provided was artificially (and wrongly) made so .. GIGO.

Now I address the all requests presented. " In: "; "(year)"; " Eds: ". See for example ref [8] or [12].

The comma after the title and the journal number after the year are already defaults of the style.

I verified the result using biblatex-examples.bib provided by the biblatex installation, with a variety of references types.

\documentclass[british]{article}

\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{babel}
\usepackage{csquotes}

\usepackage[backend=biber,
style=chem-angew,
articletitle=true,
chaptertitle=true
]{biblatex}

\renewbibmacro*{date}{\printtext[date]{\printtext[parens]{\printdate}}} % added parentheses to date field

\DefineBibliographyStrings{english}{%
    in       =\addcomma\addspace In\addcolon    % comma + upper case In: 
}

\renewbibmacro*{byeditor+others}{%
    \ifnameundef{editor}
    {}
    {%
%       \printtext[parens] % no parentheses in editor
        {%
            \usebibmacro{editorstrg}%
            \setunit{\addcolon\addspace}%
            \printnames[byeditor]{editor}%
            \clearname{editor}%
            \newunit
        }%
    }%
    \usebibmacro{byeditorx}%
    \usebibmacro{bytranslator+others}%
}

\addbibresource{biblatex-examples.bib}

\begin{document}
    
\begin{enumerate}
    
\item article\cite{aksin}

\item article\cite{baez/article}

\item article\cite{bertram}

\item article\cite{kastenholz}

\item book\cite{aristotle:physics}

\item book\cite{companion}

\item mvbook\cite{aristotle:rhetoric}

\item inbook\cite{nietzsche:historie}

\item collection\cite{matuz:doody}

\item collection\cite{westfahl:frontier}

\item mvcollection\cite{britannica}

\item incollection\cite{westfahl:space}

\item incollection\cite{hyman}

\item incollection\cite{brandt}

\item InCollection\cite{gaonkar:in}
    
\item mvcollection\cite{jaffe}  
    
\item inproceedings\cite{salam}
    
\item manual\cite{cms}
    
\item online\cite{itzhaki}
    
\item patent\cite{almendro} 
    
\item report\cite{chiu}
    
\item report\cite{padhye}
    
\item thesis\cite{geer}

\end{enumerate}

\printbibliography

\end{document}

Before

After

Interesting enough a new issue (not related with the question) manifest itself with the managing of the field commentator. See the unnecessary dot after "comment". The same happens at least, with variants, with style=ieee and style=nature.

Answer 2

It doesn't quite answer the question, but since my comments got too long, I figured I might show what I would do.

First of all I would clean up the bibliography entry in question a bit. As mentioned in the comments the editor, volume and pages fields all looks suspicious. Furthermore, I would use the entry type @inreference. And if you used the online version, I'd just give the DOI. We then have a tiny bit of work to do to convince chem-angew to print the DOI.

The requirements listed in the question would make the entry look more like an @article, which I believe is not the best fit. So I did not go into modifiyng the year and volume display as shown in the question (plus, I don't have a volume any more anyway).

\documentclass[british]{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{babel}
\usepackage{csquotes}
\usepackage[backend=biber,
  style=chem-angew,
  articletitle=true, chaptertitle=true,
  doi=true,
]{biblatex}

\DeclareFieldFormat
  [article,inbook,incollection,inreference,inproceedings,patent,thesis,unpublished]
  {title}{#1\isdot}

\renewcommand*{\intitlepunct}{\addcolon\space}

\renewbibmacro*{in:}{%
  \setunit{\addcomma\space\bibsentence}%
  \bibstring{in}%
  \printunit{\intitlepunct}}

\renewbibmacro*{chapter+pages}{%
  \ifboolexpr{    test {\iffieldundef{chapter}}
              and test {\iffieldundef{eid}}
              and test {\iffieldundef{pages}}}
    {}
    {\clearfield{doi}}%
  \printfield{chapter}%
  \setunit{\bibpagespunct}%
  \printfield{eid}%
  \setunit{\bibpagespunct}%
  \printfield{pages}%
  \newunit}

\renewbibmacro*{note+pages}{%
  \printfield{note}%
  \setunit{\bibpagespunct}%
  \printfield{pages}%
  \iffieldundef{pages}
    {}
    {\clearfield{doi}}}

\begin{filecontents}{\jobname.bib}
@inreference{ullmannPolyacrylates,
  author    = {Penzel, Erich and Ballard, Nicholas and Asua, José M.},
  title     = {Polyacrylates},
  year      = {2018},
  maintitle = {Ullmann's Encyclopedia of Industrial Chemistry},
  publisher = {Wiley-VCH},
  doi       = {10.1002/14356007.a21_157.pub2},
}
\end{filecontents}
\addbibresource{\jobname.bib}
\addbibresource{biblatex-examples.bib}

\begin{document}
  In \cite{ullmannPolyacrylates} one can see stuff

  \autocite{sigfridsson}

  \printbibliography
\end{document}