Ajit S. Dixit - Asheville NC, US Melvin G. Mitchell - Penrose NC, US Jeanette M. Paris - Penrose NC, US Mark J. Andersen - Pisgah Forest NC, US Christy M. Huggins - Broken Bow OK, US
A formulation, and a process for making same, is disclosed which is useful as a coating or treatment for imparting oil and grease resistance to an underlying substrate. The formulation does not contain any fluorochemicals. At the same time, however, the formulation provides oil and grease resistance properties that are equivalent to known coatings and treatments which contain fluorochemicals, particularly those coatings which are permitted to come into direct contact with food products. Therefore, the formulation of the present invention is ideal for use as a coating for paper and paperboard, including paper packaging such as that utilized in food wrappers, food containers, food receptacles and the like, and for other shaped articles. The formulation is also useful as a coating or treatment for providing release properties to an underlying substrate without the use of silicone. In addition, the present invention relates to the process for making the underlying substrate ideal for holdout of the release coating without excessive fiber refining, as in glassine papers.
Novel Laminates For Producing High Strength Porous Sterilizable Packaging
Ajit Dixit - Morrisville NC, US Melvin Mitchell - Penrose NC, US Thomas Hair - Beaumont TX, US Herbert Stroud - Rutherfordton NC, US Edward Burmeister - Nunica MI, US
A novel approach is offered to produce a sterilizable medical package by laminating either a nonwoven fabric or a perforated film to a paper web. The laminate construction exhibits properties of heat stability, strength, microbial barrier, air/gas permeability and printability. The laminate construction becomes a self-sealing package that can be sterilized by various techniques, e.g. autoclave (heat), ethylene oxide or gamma radiation.
The present invention relates to smoking article wrappers having a non-ionic surfactant added to the wrapper. The non-ionic surfactant is added to the wrapper in an amount sufficient to reduce the amount of carbon monoxide produced upon burning of the wrapper.
Wrapper For Smoking Article, Smoking Article, And Method Of Making Same
Ajit S. Dixit - Pisgah Forest NC William F. Owens - Pisgah Forest NC
Assignee:
P. H. Glatfelter Company - Spring Grove PA
International Classification:
A24D 102
US Classification:
131365
Abstract:
A wrapper for a smoking article which, when wrapped about a tobacco column, provides improved sidestream smoke reduction, improved ash formation, and acceptable mainstream smoke taste and sidestream smoke odor subjectives. These objectives are attained by forming a single cellulosic sheet containing a filler comprising basic magnesium carbonate and, where desired, a co-filler of calcium carbonate. In addition, the sheet may be treated with a burning chemical such as alkali metal salts of organic carboxylic acids, and compatible acids.
Reduced Sidestream Smoke Smoking Article Wrappers, Methods Of Making Such Wrappers And Smoking Articles Made From Such Wrappers
Ajit S. Dixit - Pisgah Forest NC William F. Owens - Pisgah Forest NC
Assignee:
P. H. Glatfelter Company - Spring Grove PA
International Classification:
A24D 102
US Classification:
131365
Abstract:
A cigarette or cigar wrapper is disclosed wherein the paper filler consists of two homogeneously intermixed minerals, viz huntite and hydromagnesite, alone, or admixed with calcium carbonate or magnesium hydroxide or calcium carbonate and magnesium hydroxide and carbon.
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Ajit Dixit 1980 graduate of University of Mississippi in Oxford, MS is on Memory Lane. Get caught up with Ajit and other high school alumni from University of