Chemical Products – Kenny Randolph Parker, Charles Stuart Everett, Melvin Glenn Mitchell, Koushik Ghosh, Mounir Izallalen, Eastman Chemical Co
Abstract for “Molded articles made from a fiber-slurry”
Contoured articles are made in a mold using a fiber slurry. These articles are made from a mixture of cellulose fibers, cellulose ester and staple fibers. These articles can be used in many different applications, such as cups, lids or pouches and storage containers.
Background for “Molded articles made from a fiber-slurry”
“Raw Materials: Cellulose Fibers”
“Raw Materials”: Cellulose Ester Fibres
“Raw Materials: Other Fibres”
“The Process”
“Stock Preparation – Hydropulping Zone”
“Stock Preparation – The First Blending Zone”
“CE Staple Fiber Feed Before Refining”
“Stock Preparation – Refining Zone”
“Stock Preparation – Second Blending Zone”
“Stock Preparation – Machine Chest Zone”
“Stock Preparation: Cleaning/Screening Zone”
“Wet Laid Machine Zone.”
“Wet End of Machine Zone Headbox Zone”
“Wet End of Machine Zone: Wire Zone.”
“Wet End of Machine Zone – Press Zone”
“Dry End of Machine Zone: First Drying Zone.”
“Dry End of Machine Zone Zone for Surface Sizing Zone”
“Dry End of Machine Zone 2: Second Drying Zone”
“Dry End Zone of Machine Zone: Finishing Zone.”
“Properties and Obtained from the Composition by Wet Laid Products”
“Products”
“Additional Disclosure”
“EXAMPLES”
“Slurry Preparation & Handsheet Preparation”
“Method 1, Lab 1:”
“Refining for Half-TAPPI Batch T200”
“Handsheet Formation Procedure:
“Method 2, Lab 2”
“Refining for Half TAPPI BatchT200:”
“Handsheet Formation Procedure:
“Example 1 – Pulp Drainage Analysis: Canadian Standard freeness and Williams slowness”
“Example 2 – Williams Slowness”
“Example 3: Thickness”
“Example 4: Density”
“Example 5: Stiffness”
“Example 6: Air Permeability”
“Example 7: Water permeability”
“Example 8 – Dry Tensile Strength”
“Example 9 – Burst Strength”
“Example 10 – Tear Strength”
“Example 11 – Absorbance (Cobb Size).”
“Example 12: Curl”
“Example 13 – Mean Flow Pore Size”
“Example 14 – Fiber Width”
“Example 15: Fiber Length”
“Example 16 – Rewet Wet Thickness Response
“Example 17: Pilot Scale Wet Laid Production Trial”
“Example 18: Thickness”
“Example 19: Density”
“Example 20: Stiffness”
“Example 21: Air Permeability”
“Example 22: Water permeability”
“Example 23: Dry Tensile strength”
“Example 24: Burst strength”
“Example 25: Average Flow Pore Size”
“Example 26: Water Absorbency”
“Example 27: Water Absorbency”
Summary for “Molded articles made from a fiber-slurry”
“Raw Materials: Cellulose Fibers”
“Raw Materials”: Cellulose Ester Fibres
“Raw Materials: Other Fibres”
“The Process”
“Stock Preparation – Hydropulping Zone”
“Stock Preparation – The First Blending Zone”
“CE Staple Fiber Feed Before Refining”
“Stock Preparation – Refining Zone”
“Stock Preparation – Second Blending Zone”
“Stock Preparation – Machine Chest Zone”
“Stock Preparation: Cleaning/Screening Zone”
“Wet Laid Machine Zone.”
“Wet End of Machine Zone Headbox Zone”
“Wet End of Machine Zone: Wire Zone.”
“Wet End of Machine Zone – Press Zone”
“Dry End of Machine Zone: First Drying Zone.”
“Dry End of Machine Zone Zone for Surface Sizing Zone”
“Dry End of Machine Zone 2: Second Drying Zone”
“Dry End Zone of Machine Zone: Finishing Zone.”
“Properties and Obtained from the Composition by Wet Laid Products”
“Products”
“Additional Disclosure”
“EXAMPLES”
“Slurry Preparation & Handsheet Preparation”
“Method 1, Lab 1:”
“Refining for Half-TAPPI Batch T200”
“Handsheet Formation Procedure:
“Method 2, Lab 2”
“Refining for Half TAPPI BatchT200:”
“Handsheet Formation Procedure:
“Example 1 – Pulp Drainage Analysis: Canadian Standard freeness and Williams slowness”
“Example 2 – Williams Slowness”
“Example 3: Thickness”
“Example 4: Density”
“Example 5: Stiffness”
“Example 6: Air Permeability”
“Example 7: Water permeability”
“Example 8 – Dry Tensile Strength”
“Example 9 – Burst Strength”
“Example 10 – Tear Strength”
“Example 11 – Absorbance (Cobb Size).”
“Example 12: Curl”
“Example 13 – Mean Flow Pore Size”
“Example 14 – Fiber Width”
“Example 15: Fiber Length”
“Example 16 – Rewet Wet Thickness Response
“Example 17: Pilot Scale Wet Laid Production Trial”
“Example 18: Thickness”
“Example 19: Density”
“Example 20: Stiffness”
“Example 21: Air Permeability”
“Example 22: Water permeability”
“Example 23: Dry Tensile strength”
“Example 24: Burst strength”
“Example 25: Average Flow Pore Size”
“Example 26: Water Absorbency”
“Example 27: Water Absorbency”
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