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AssigneeFort James Corporation
InventorsT. Philips Oriaran, Byron E. Burrier, Henry S. Ostrowski, Elroy W. Post, Jacob H. Propp
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Hydrophilic, humectant, soft, pliant, single-ply or multiply absorbent papers in the form of napkin, towel, bathroom tissue or facial tissue are disclosed. These humectant paper products are formed by supplying a furnish to headbox comprising: Cellulosic papermaking fiber consisting essentially of recycle fiber, hardwood fiber, softwood fiber, and mixtures thereof; and optionally up to 50% synthetic fibers and ad a softener which has a melting range of about 0.degree.-40.degree. C. wherein the softener comprises an imidazoline moiety formulated in organic compounds selected from the group consisting of alkoxylated aliphatic polyols, alkoxylated aliphatic diols, aliphatic polyols, aliphatic diols and a mixture of these compounds, wherein the process of adding the softener is controlled to retain a ratio of the average particle size of dispersed softener to the average fiber diameter in the range of about 0.01 to 15 percent: wet pressing said nascent web, creping said web from said Yankee, and recovering the paper products.
A hydrophilic, humectant, soft, pliant single-ply or multi-ply absorbent paper, said paper formed from cellulosic fibers and optionally up to 50% synthetic fibers and a softener having a melting range of about 0.degree.-40.degree. C. wherein the softener comprises an imidazoline moiety formulated with organic compounds having a weight average molecular weight of about 60 to 1500 selected from the group consisting of alkoxylated polyols, alkoxylated diols, aliphatic diols, aliphatic polyols, and a mixture of these compounds, the amount of softener added is about 1 to 10 pounds per ton of furnish, but within these parameters the addition of the softener is controlled to achieve a ratio of average particle size of dispersed softener to average fiber diameter in the range of about 0.01 to 15 percent.
A hydrophilic, humectant, soft, pliant single-ply or multi-ply absorbent paper, having a serpentine configuration and wherein said paper is formed by adhering the web comprising cellulosic fibers and optionally up to 50% synthetic fibers to a Yankee dryer and creping the web from the Yankee dryer;
A hydrophilic, humectant, soft, pliant single-ply or multi-ply absorbent bathroom tissue, said bathroom tissue formed from cellulosic fibers and optionally up to 50% synthetic fibers and a softener having a melting range of about 0.degree.-40.degree. C. wherein the softener comprises an imidazoline moiety formulated with organic compounds having a weight average molecular weight of about 60 to 1500 selected from the group consisting of alkoxylated polyols, alkoxylated diols, aliphatic diols, aliphatic polyols, and a mixture of these compounds, the amount of softener added is about 1 to 10 pounds per ton of furnish, but within these parameters the addition of the softener is controlled to achieve a ratio of average particle size of dispersed softener to average fiber diameter in the range of about 0.01 to 15 percent.
A hydrophilic, humectant, soft, pliant single-ply or multi-ply absorbent bathroom tissue, said bathroom tissue having a serpentine configuration formed from cellulosic fibers and optionally up to 50% synthetic fibers and a softener having a melting range of about 0-40.degree. C., the amount of softener added is about 1 to 1-10 pounds per ton of furnish, but within these parameters the addition of the softener is controlled to achieve a ratio of average particle size of dispersed softener to average fiber diameter in the range of about 0.01 to 15 percent, wherein the softener comprises an imidazoline moiety formulated with organic compounds having a weight average molecular weight of about 60 to 1500 selected from the group consisting of alkoxylated polyols, alkoxylated diols, aliphatic dols, aliphatic polyols, and a mixture of these compounds;
A hydrophilic, soft, pliant single-ply or multi-ply absorbent facial tissue, said facial tissue formed from cellulosic fibers and optionally up to 50% synthetic fibers and a softener having a melting range of about 0.degree.-40.degree. C. wherein the softener comprises an imidazoline moiety formulated with organic compounds having a weight average molecular weight of about 60 to 1500 selected from the group consisting of alkoxylated polyols, alkoxylated diols, aliphatic diols, aliphatic polyols, and a mixture of these compounds the amount of softener added is about 1 to 10 pounds per ton of furnish, but within these parameters the addition of the softener is controlled to achieve a ratio of average particle size of dispersed softener to average fiber diameter in the range of about 0.01 to 15 percent.
A hydrophilic, humectant, soft, pliant single-ply or multi-ply absorbent facial tissue, said facial tissue having a serpentine configuration formed from cellulosic fibers and optionally up to 50% synthetic fibers and a softener having a melting range of about 0.degree.-40.degree. C. wherein the softener comprises an imidazoline moiety formulated with organic compounds having a weight average molecular weight of about 60 to 1500 selected from the group consisting of alkoxylated polyols, alkoxylated diols, aliphatic diols, aliphatic polyols, and a mixture of these compounds;
A hydrophilic, humectant, soft, pliant single-ply or multi-ply absorbent napkin, said napkin formed from cellulosic fibers and optionally up to 50% synthetic fibers and a softener having a melting range of about 0.degree.-40.degree. C. wherein the softener comprises an imidazoline moiety formulated with organic compounds having a weight average molecular weight of about 60 to 1500 selected from the group consisting of alkoxylated polyols, alkoxylated diols, aliphatic diols, aliphatic polyols and a mixture of these compounds, the amount of softener added is about 1 to 10 pounds per ton of furnish, but within these parameters the addition of the softener is controlled to achieve a ratio of average particle size of dispersed softener to average fiber diameter in the range of about 0.01 to 15 percent.
A hydrophilic, humectant, soft, pliant single-ply or multi-ply absorbent napkin, said napkin having a serpentine configuration formed from cellulosic fibers and optionally up to 50% synthetic fibers and a softener having a melting range of about 0-40.degree. C. wherein the softener comprises an imidazoline moiety formulated with organic compounds having a weight average molecular weight of about 60 to 1500 selected from the group consisting of alkoxylated polyols, alkoxylated diols, aliphatic diols, aliphatic polyols, and a mixture of these compounds;
A hydrophilic, humectant, soft, pliant single-ply or multi-ply absorbent towel, said towel formed from cellulosic fibers and optionally up to 50% synthetic fibers and a softener having a melting range of about 0.degree.-40.degree. C. wherein the softener comprises an imidazoline moiety formulated with organic compounds having a weight average molecular weight of about 60 to 1500 selected from the group consisting of alkoxylated polyols, alkoxylated diols, aliphatic diols, aliphatic polyols, and a mixture of these compounds, the amount of softener added is about 1 to 10 pounds per ton of furnish, but within these parameters the addition of the softener is controlled to achieve a ratio of average particle size of dispersed softener to average fiber diameter in the range of about 0.01 to 15 percent.
A hydrophilic, humectant, soft, pliant single-ply or multi-ply absorbent towel, said towel having a serpentine configuration formed from cellulosic fibers and optionally up to 50% synthetic fibers and a softener having a melting range of about 0.degree.-40.degree. C., the amount of softener added is about 1 to 10 pounds per ton of furnish, but within these parameters the addition of the softener is controlled to achieve a ratio of average particle size of dispersed softener to average fiber diameter in the range of about 0.01 to 15 percent wherein the softener comprises an imidazoline moiety formulated with organic compounds having a weight average molecular weight of about 60 to 1500 selected from the group consisting of alkoxylated polyols, alkoxylated diols, aliphatic diols, and a mixture of these compounds;
A hydrophilic, humectant, soft, pliant single-ply napkin product having a serpentine configuration and a basis weight of at least about 10 lbs./3000 square foot ream, said single-ply napkin formed by wet pressing of a cellulosic web, adhering said web to a Yankee dryer and creping the web from the Yankee dryer, said single-ply napkin formed from cellulosic fiber and a cationic nitrogenous softener having a melting range of about 0.degree.-40.degree., the amount of softener added is about 1 to 10 pounds per ton of furnish, but within these parameters the addition of the softener is controlled to achieve a ratio of average particle size of dispersed softener to average fiber diameter in the range of about 0.01 to 15 percent wherein the softener comprises an imidazoline moiety formulated with organic compounds having a weight average molecular weight of about 60 to 1500 selected from the group consisting of alkoxylated polyols, alkoxylated diols, aliphatic diols, aliphatic polyols, and a mixture of these compounds;
A process for the manufacture of a hydrophilic, humectant, soft, pliant single-ply or multi-ply absorbent paper which process comprises:
A process for the manufacture of a hydrophilic, humectant, soft, pliant single-ply or multi-ply absorbent napkin which process comprises:
A process for the manufacture of a hydrophilic, humectant, soft, pliant single-ply or multi-ply absorbent towel which process comprises:
A process for the manufacture of a hydrophilic, humectant, soft, pliant single ply or multi ply absorbent bathroom tissue which process comprises:
A process for the manufacture of a hydrophilic, humectant, soft, pliant single ply or multi ply absorbent facial tissue which process comprises:
A process for the manufacture of a hydrophilic, humectant, soft, pliant single ply or multi ply absorbent paper which process comprises:
A process for the manufacture of a hydrophilic, humectant, soft, pliant single ply or multi ply bathroom tissue which process comprises:
A process for the manufacture of a hydrophilic, humectant, soft, pliant single ply or multi ply absorbent facial tissue which process comprises:
A process for the manufacture of a hydrophilic, humectant, soft, pliant single ply or multi ply absorbent napkin which process comprises:
A process for the manufacture of a hydrophilic, humectant, soft, pliant single ply or multi ply absorbent towel which process comprises:
A process for the manufacture of a hydrophilic, humectant, soft, pliant single ply absorbent napkin having a basis weight of at least 15 pounds per 3000 square foot ream which process comprises:
A process for the manufacture of a hydrophilic, humectant, soft, pliant single-ply or multiple-ply absorbent paper which process comprises:
A process for the manufacture of a hydrophilic, humectant, soft, pliant single ply absorbent napkin having a basis weight of at least 15 pounds per 3000 square foot ream which process comprises:
A process for the manufacture of a hydrophilic, humectant, soft, pliant single ply absorbent paper product having a basis weight of at least 15 pounds per 3000 square foot ream which process comprises:
Dependencies are inferred from the claim text.