University of Minnesota

Agricultural Utilization Research Institute

Other

Bio-energy Corporation

Paul Bradley Addis

Rongsheng Roger Ruan

Ling Tony Chen

Jack Edgar Johnson

Brock M Lundberg

Joseph M Keenan

Daniela Geleva

Lin Gu

Lun Yi

Li Xu

John St Cyr

Paul L Chen

Raj Khankari

The present invention provides a method for using processed cellulose. Preferably, the processed cellulose is a highly refined cellulose (HRC). The HRC is useful in a number of medical and nutritional applications. These medical and nutritional applications can include, but are not limited to, administering effective amounts of the HRC for lowering values of risk factor measurements for such diseases as arteriosclerotic cardiovascular disease and diabetes. Treatment of other diseases and conditions with the HRC is also possible.

Medical and nutritional applications of highly refined cellulose

Feed supplements for poultry raised using a rapid growth regimen are disclosed herein. The supplements include D-ribose in an amount effective to improve the resistance to cardiomyopathy in the poultry. Methods for feeding poultry are also disclosed herein.

Compositions and methods for feeding poultry

The present invention provides a method for using processed-cellulose. Preferably, the processed cellulose is a highly refined cellulose (HRC). The HRC is useful in a number of medical and nutritional applications. These medical and nutritional applications can include, but are not limited to, administering effective amounts of the HRC for lowering values of risk factor measurements for such diseases as arteriosclerotic cardiovascular disease and diabetes. Treatment of other diseases and conditions with the HRC is also possible.

The present invention comprises an improved method for refining cellulose that produces a highly refined cellulosic material. The method comprises soaking raw material in a mild NaOH using reduced temperatures and pressures, and refining the material with a plate refiner so that a waste water stream is reduced in volume and has a pH within a range of 8 to 9. The present invention also comprises a HRC gel having a lignin concentration of at least about one (1)% by weight, and a water retention capacity of about 25 to at least about 56 g HO/g dry HRC.

Cellulose fiber-based filters

Cellulose fiber-based compositions and their method of manufacture

An improved method for refining cellulose that produces a highly refined cellulosic material comprising soaking raw material in a mild NaOH using reduced temperatures and pressures, and refining the material with a plate refiner so that a waste water stream is reduced in volume and has a pH within a range of 8 to 9. Also, a HRC gel having a lignin concentration of at least about one (1)% by weight, and a water retention capacity of about 25 to at least about 56 g H O/g dry HRC is provided.

A process and materials are described in which highly refined cellulose fibers are broken down into microfibers and further processed into compositions, films, coatings and solid materials which are biodegradable and even edible. The process for the formation of hardenable compositions may comprise providing a composition comprising highly refined non-wood cellulose fiber, mechanically reducing the size of the non-wood cellulose fiber to less than 2 mm, reducing the amount of binding of microfibers by lignin within said non-wood cellulose fibers present in said composition comprising cellulose fiber to form a first fiber product, providing pressure of at least 300 psi to said first fiber product while it is in the presence of a liquid, and removing said pressure within a time interval which will cause said cellulose fiber to break down into a second fiber product comprising microfibers in said liquid.

Cellulose fiber based compositions and film and the process for their

A process and materials are described in which highly refined celleuloise fibers are broken down into microfibers and further processed into compositions, films. coatings and solid materials which are biodegradable and even edible. The process for the formation of hardenable compositions may comprise:providing a composition comprising non-wood cellulose fiber, 36. mechanically reducing the size of the non-wood cellulose fiber to less than 2 mm, reducing the amount of binding of microfibers by lignin within said non-wood cellulose fibers present in said composition comprising cellulose fiber to form a first fiber product, providing pressure of at least 300 psi to said first fiber product while it is in the presence of a liquid, and removing said pressure within a time interval which will cause said cellulose fiber to break down into a second fiber product comprising microfibers in said liquid.

Growing community of inventors

Cumberland, WI, United States of America

Paul Bradley Addis