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Printing, Bookbinding & Paper making/Questions Answered by Expert Stuart Loewen

SubjectDate Asked
bookbinding and dimensional stability9/29/2009
  Q: When the book was freshly glued and bonded, it was in a perfect shape. However, after some time ...
  A: A few times before, I have seen where the non-bonded free edge side opposite the binding develops ...
Old typewriter paper stuck together6/20/2009
  Q: I have my old report from 1969 that was typed on onion paper. It is now stuck from moisture. I would ...
  A: First, I am an expert in the physics of paper, not the chemistry of surfaces or coating, so I am ...
I need paper manufacturer and printer10/13/2008
  Q: I am thinking of offering a new product which is a stack of 500 sheets or 20 lbs of 8 1/2 X 11 inch ...
  A: There is a company New Leaf papers out of San Francisco who may be able to help you. They are ...
NEWSPAPER SPELLING ERRORS7/31/2008
  Q: Some years back an american newspaper (which had been circulating for several years) suddenly and ...
  A: Hey Questioner; I love the question but do not know the answer. My expertise is in the physics of ...

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Printing, Bookbinding & Paper making

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Stuart Loewen

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Expertise

Paper physics, dimensional stability, curl, colour registration, stack-lean, slack & baggy edges

Experience

last 12 years paper physics consulting to papermills and their suppliers mainly NorthAmerica, 6 years prior to that Senior Research Scientist at world's largest newsprint producer's R&D centre

Organizations
Canadian Pulp and Paper Association, Canadian Association of Physicists North Shore Mountain Bike Association

Publications
TAPPI, Pulp&PaperCanada, Appita, various Physics Journals

Education/Credentials
BSc(Hons), MSc, PhD Physics (1987), Turbulent Fluid Flow Modelling

Awards and Honors
1997 Jasper Mardon Memorial Award for Best Technical Paper, Appita, Australia, others prior

Past/Present Clients
ITC India, Abitibi, Kruger, L&W, Metso, Black-Clawson, NorskeSkog, Catalyst Paper

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