DOWNLOAD PASQUON CHIMICA INDUSTRIALE

Nor did we manage to turn up anything on the Internet, where we found several foreign patents, but no Italian ones. Using this material, Prof. Giulio Natta e i laboratori Pirelli Book 3 editions published in in Italian and held by 10 WorldCat member libraries worldwide. Our first line of approach was to consult Chemical Abstract which, historically, contains reviews of scientific publications and patents, together with their summaries. The content of the binders and folders was also computerized with the exception of - sensitive documents, that were nevertheless illustrated; - part of the correspondence about the patents, that was nevertheless explained and illustrated; - the copies of many Montecatini patents that had been sent to Giulio Natta to be viewed; - some other material that was not relevant. Not even Edison the present-day company was able to recover it. Franca e Giuseppe Natta WORK SYNTHESIS From a first examination of the documents which were kept at the Dipartimento di Chimica Industriale del Politecnico di Milano Industrial Chemistry Department of the Milan Polytechnic it resulted that scientific publications and educational papers, along with binders each one of which would contain an average of pages and 43 folders about 1, pages with an assortment of miscellaneous documents copies of patents, correspondence were available.

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Chimica industriale 1

Once it had been established that the collection was incomplete, a thorough Internet research took place and offices and employees of different roles of the Milan Polytechnic and Turin Polytechnic, 4 National Libraries, the Camera di Commercio di Milano Chamber of Commerce of Milan4 patent offices and 4 national firms were contacted. Principi della chimica industriale by Giulio Natta Book 8 editions published between and in Italian and held by 20 WorldCat member libraries worldwide.

We already new professor Pasquon as an important industrial Chemist and reputable legal Chemist, this collection of documents of the life of professor Natta, together with his set of seven books about the methods and the processes of classic chemistry proves that he is also industrjale meticulous and communicative chemistry Historian.

Lido Porri, preserved as carefully as possible. An Internet search, made with the assistance of Prof.

Trends in the organic chemical industry by Giulio Natta Book 4 editions published in in English and Italian and held by 13 WorldCat member libraries imdustriale. The sheer bulk of material amassed made it advisable to subdivide the archive into three parts, titled as follows: Another text was provided by Prof.

As scientific observation cannot set aside the link between the observed phenomenon and the observer, the narration of the life of professor Natta done by professor Pasquon, with the use of relevant documents, results in being particularly vivid because of his familiarity with professor Natta that derived from years of work together.

For the patents only filed abroad, Cinzia Cristiani and Renato Del Rosso provided Roberto Pasquon with the information necessary to retrieve them from the Internet. We then moved on to the more arduous task chmiica tracking down the patents included in our list. The last hope was Prof.

Archivio di Giulio Natta

All the material collected in this way was transferred to computer together with - as an example - the documents which led to the granting of the patent on isotactic polypropylene in the USA about pages recovered at the Polytechnic of Milan and from Edison's archive in Corsico. In Montedison prepared a bulky and indispensable list containing the data number and date of filing and granting in Italy and abroad, names of the authors for all the "cases" families of patents by Natta-Montecatini or Montecatini-Edison.

The "Rigamonti channel" was by a lucky chance reopened following a fortuitous meeting with Ms Pina Morelli ex-secretary at the Institute of Industrial Chemistry. Nor did we manage to turn up anything on the Internet, where xhimica found several foreign patents, industiale no Italian ones. Principi della chimica industriale by Italo Pasquon Book 2 editions published between and in Italian and held by 8 WorldCat member libraries worldwide. Using this material, Prof. Thanks to professor Pasquon from Franca and Giuseppe Natta The gathering all the works of an author is well known to be a very complex activity, that can be described with the Latin expression opera omnia.

I do not know anyone, other than professor Pasquon, who would be able to both approach and complete with the chmica excellence this methodical task that does not only means the gathering of the scientific writings and the patents of professor Natta, but also the narration of a life, of a period, an insight of the university and of industry in post-war time.

After paying a visit to Matelda, Ms Morelli supplied me with the phone numbers of Prof. The material that had been sent to Prof.

Principi della chimica industriale by Gianfranco Pregaglia Book 1 chimicq published in in Italian and held by 6 WorldCat member libraries worldwide.

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After consulting with the Chancellor Prof. Franca e Giuseppe Natta WORK SYNTHESIS From a first examination of the documents which were chimida at the Dipartimento di Chimica Industriale del Politecnico di Milano Industrial Chemistry Department of the Milan Polytechnic it resulted that scientific publications and educational papers, along with binders each one of which would contain an average of pages and 43 folders about 1, pages with an assortment of miscellaneous documents copies of patents, correspondence were available.

The whole of this was computerized. This publication does in fact mention patents on pages bearing the name of Giulio Natta, but there are several repetitions regarding the extension abroad of a number of Italian priority patents. Esercizi di chimica industriale 1. A search was then begun for all the texts, drawing on the collection of scientific publications which had been made in just a few copiesagain in the s.

This last copy could no longer be found. A further two volumes were made available by Ms Farina wife of the late Prof. It is with great affection that we thank him for this impressive work that will be available to those who research about professor Natta and his scientific activity as the most valid and exhaustive resource. We have used the word 'familiarity' to illustrate the way in which professor Pasquon, like all the other assistants of professor Natta, had become part of our family.

The distinctions and numerous prizes awarded to Giulio Natta, the originals psquon which are kept in Villa Nobel in Sanremo and at the home of Franca Natta in Bergamo, were reproduced photographically by Mauro Garcia. Italian 43 French 16 English 4.