D21H11/00

SOFT SANITARY TISSUE PAPER WEB PRODUCTS COMPRISING NANO-FILAMENTS
20200022537 · 2020-01-23 ·

A soft sanitary tissue paper web comprising at least one ply is disclosed. The soft sanitary tissue paper web comprises from about 2% to about 56.5% by weight of the soft sanitary tissue paper web of a softwood pulp fiber mixture and from about 43.5% to about 99.9% by weight of the dry fiber basis of the soft sanitary tissue paper web of a hardwood pulp fiber mixture. The softwood pulp fiber mixture comprises from about 0% to about 56.4% by weight of the dry fiber basis of the soft sanitary tissue paper web of softwood pulp fiber; from about 0.05% to about 20.0% by weight of the dry fiber basis of the soft sanitary tissue paper web of cellulose nanofilaments; and, from about 0.05% to about 3.0% by weight of the dry fiber basis of the soft sanitary tissue paper web of strengthening additive.

SOFT SANITARY TISSUE PAPER WEB PRODUCTS COMPRISING NANO-FILAMENTS
20200022537 · 2020-01-23 ·

A soft sanitary tissue paper web comprising at least one ply is disclosed. The soft sanitary tissue paper web comprises from about 2% to about 56.5% by weight of the soft sanitary tissue paper web of a softwood pulp fiber mixture and from about 43.5% to about 99.9% by weight of the dry fiber basis of the soft sanitary tissue paper web of a hardwood pulp fiber mixture. The softwood pulp fiber mixture comprises from about 0% to about 56.4% by weight of the dry fiber basis of the soft sanitary tissue paper web of softwood pulp fiber; from about 0.05% to about 20.0% by weight of the dry fiber basis of the soft sanitary tissue paper web of cellulose nanofilaments; and, from about 0.05% to about 3.0% by weight of the dry fiber basis of the soft sanitary tissue paper web of strengthening additive.

ABSORBENT TOWEL PAPER WEB PRODUCTS COMPRISING NANO-FILAMENTS
20200022538 · 2020-01-23 ·

An absorbent towel paper web comprising at least one ply is disclosed. The absorbent towel paper web has from about 45% to about 90% by weight of the dry fiber basis of the absorbent towel paper web of a softwood pulp fiber mixture and from about 10% to about 55% by weight of the dry fiber basis of the absorbent towel paper web of a hardwood pulp fiber mixture. The softwood pulp fiber mixture has from about 20% to about 89.9% by weight of the dry fiber basis of the absorbent towel paper web of softwood pulp fibers; from about 0.05% to about 20% by weight of the dry fiber basis of the absorbent towel paper web of cellulose nanofilaments; and, from about 0.05% to about 5.0% by weight of the dry fiber basis of the absorbent towel paper web of strengthening additive.

ABSORBENT TOWEL PAPER WEB PRODUCTS COMPRISING NANO-FILAMENTS
20200022538 · 2020-01-23 ·

An absorbent towel paper web comprising at least one ply is disclosed. The absorbent towel paper web has from about 45% to about 90% by weight of the dry fiber basis of the absorbent towel paper web of a softwood pulp fiber mixture and from about 10% to about 55% by weight of the dry fiber basis of the absorbent towel paper web of a hardwood pulp fiber mixture. The softwood pulp fiber mixture has from about 20% to about 89.9% by weight of the dry fiber basis of the absorbent towel paper web of softwood pulp fibers; from about 0.05% to about 20% by weight of the dry fiber basis of the absorbent towel paper web of cellulose nanofilaments; and, from about 0.05% to about 5.0% by weight of the dry fiber basis of the absorbent towel paper web of strengthening additive.

OLEOPHOBIC COATINGS AND WIPES AND APPLICATORS USED TO PRODUCE THEM

Certain embodiments described herein are directed to wipes and coating materials that can be used to provide an oleophobic surface coating on one or more surfaces of an article. In some examples, the wipe may retain the coating material and can transfer at least some of the coating material to a surface where it can be heat cured to provide the oleophobic coating. In some instances, the wipe can provide an oleophobic surface coating with easy-to-clean performance for at least one cycle and up to ten cycles.

OLEOPHOBIC COATINGS AND WIPES AND APPLICATORS USED TO PRODUCE THEM

Certain embodiments described herein are directed to wipes and coating materials that can be used to provide an oleophobic surface coating on one or more surfaces of an article. In some examples, the wipe may retain the coating material and can transfer at least some of the coating material to a surface where it can be heat cured to provide the oleophobic coating. In some instances, the wipe can provide an oleophobic surface coating with easy-to-clean performance for at least one cycle and up to ten cycles.

Highly durable towel comprising non-wood fibers

The present invention relates to tissue products comprising high yield hesperaloe fiber having improved wet performance, such as improved absorbency, CD Wet/Dry Ratio and CD Wet Durability. The addition of high yield hesperaloe pulp fibers surprisingly improves the CD Wet/Dry ratio without negatively affecting the absorbency of the tissue product. For example, tissue products of the present invention generally have an Absorbent Capacity greater than about 6.0 g/g, such as from about 6.0 to 8.0 g/g. As such the tissue products are durable when wet, but are still sufficiently absorbent. This balance of absorbency and wet strength is not found in the prior art without resorting to adding latex binders or the like to the tissue product.

Highly durable towel comprising non-wood fibers

The present invention relates to tissue products comprising high yield hesperaloe fiber having improved wet performance, such as improved absorbency, CD Wet/Dry Ratio and CD Wet Durability. The addition of high yield hesperaloe pulp fibers surprisingly improves the CD Wet/Dry ratio without negatively affecting the absorbency of the tissue product. For example, tissue products of the present invention generally have an Absorbent Capacity greater than about 6.0 g/g, such as from about 6.0 to 8.0 g/g. As such the tissue products are durable when wet, but are still sufficiently absorbent. This balance of absorbency and wet strength is not found in the prior art without resorting to adding latex binders or the like to the tissue product.

Hot-extraction paper
11939725 · 2024-03-26 · ·

A hot-extraction paper consisting substantially of cellulose and manufacturing assistants needed in cellulose and manufacturing assistants needs in cellulose production, such as pH modifiers based on acids and/or bases, the paper comprises exclusively cellulose having fibre lengths of at least 2.0 mm on length-weighted average, more particularly at least 2.5 mm on length-weighted average, and has isotropic extension properties which are substantially equal in machine and cross directions and amount to at least 7.5%, more particularly at least 8.5%.

METHODS FOR CONTROLLING CELL WALL BIOSYNTHESIS AND GENETICALLY MODIFIED PLANTS

The present disclosure provides methods of producing plants with preferred levels of cell wall biosynthesis; and uses of such plants. The inventors have identified that the GFR9, CCoAOMT and MYB41 genes are major regulators of the cell wall biosynthesis pathway. Plants with modulated cell wall biosynthesis, based on modulation of the expression or activity of the GFR9, CCoAOMT and MYB41 genes, have divergent uses including pulp and paper production, and bioproduct production.