You can find
Tim Rudman's newsletters here.
From the April 2016 newsletter from Tim Rudman:
Polywarmtone paper project gathering speed
I have covered this ongoing project to revive Forte's beautiful Polywarmtone paper extensively in the past, together with the hope that this might also bring a new and much needed lith printing paper to the market, a process for which the original PWT excelled.
Eventually progress slowed and for a while there appeared little to report.
Some of you may have thought that the project had stopped, but you would be wrong.
Adox have good credibility here. In the past they successfully revived Agfa's MCC paper and have now also produced a silver chloride contact paper as reported above.
Last year I reported that
Adox acquired Ilford's medium scale coating plant, which opened the way up for them to make relatively small coating runs of film and paper themselves.
The good and potentially exciting news is that Adox are currently undertaking tests to establish what influences paper's 'lithability'. They are also trying to adjust the paper's red safelight requirement to orange. The paper, I am told, will then be ready to go into production.
If all goes well the
anticipated target date is
Photokina 2016 (September 20-25).
Although 'lithability' has not yet been established I am sure that, like me, many printers out there will be keeping their fingers crossed!
From the October 2015 newsletter from Tim Rudman:
Foma
Foma has recently gone to great lengths to improve its warm tone paper emulsions in terms of lith printing (I have published the all-important batch numbers in previous newsletters), but now they have announced the discontinuation of one product - Fomabrom Var.IV. 123, which Foma report was unsuitable for conventional printing, being mostly used for Bromoil - for which they now suggest Fomabrom N 115 and Fomatone MG 133 as alternatives.
From the April 2015 newsletter from Tim Rudman:
Foma
In the previous newsletter I reported on the very welcome new changes that Foma have made to improve the lith printing response of a number of its papers and gave the all-important new batch numbers, which hopefully the lith printers amongst you will have kept. As stated, Foma have been further testing and refining these papers and have now issued new advice in the technical data sheet and supplement for lith. This information arrived here just minutes ago. I shall be testing the new emulsions in due course and will let you know my findings.
Moersch
That powerhouse of darkroom chemistry
Wolfgang Moersch (site in German and English) has become a legend in the hand printing and lith printing world and is currently developing a new product 'Lith G' for the enhancement and control of image colour. His results look impressive and are already attracting much interest. Samples arrived here for testing in the last hour, so I shall report on this too when time permits.