Patent classifications
D04H1/492
WATER ABSORBENT LAMINATE AND METHOD FOR PRODUCING SAME
Provided is a water absorbent laminate including: a first fiber layer including a first fiber assembly including first hydrophilic fibers; and a second fiber layer including a second fiber assembly including wet-heat-adhesive fibers in an amount greater than or equal to 80% by mass, wherein a surface of the first fiber layer on a side opposite to the second fiber layer has a water absorption rate less than or equal to 10 seconds as determined in accordance with the dropping method defined in JIS L 1907. Also provided is a method for producing the water absorbent laminate. The water absorbent laminate can further include a third fiber layer including a third fiber assembly including second hydrophilic fibers between the first fiber layer and the second fiber layer.
Method of manufacturing stab-resistant fabric using water punching
A method of manufacturing stab-resistant fabric using water punching is provided. Aramid fabric and nonwoven aramid fabric are combined through water punching, thereby enhancing activities by ensuring flexibility and stab-resistance performance, and the method is an aramid composite fabric manufacturing method which performs water punching with pressure of 50 to 250 bar when the water punching is performed.
Method of manufacturing stab-resistant fabric using water punching
A method of manufacturing stab-resistant fabric using water punching is provided. Aramid fabric and nonwoven aramid fabric are combined through water punching, thereby enhancing activities by ensuring flexibility and stab-resistance performance, and the method is an aramid composite fabric manufacturing method which performs water punching with pressure of 50 to 250 bar when the water punching is performed.
ABSORBENT ARTICLE CONTAINING NON-WOVEN FABRIC SHEET FOR ABSORBENT, AND METHOD FOR PRODUCING NON-WOVEN FABRIC SHEET FOR USE IN SAID ABSORBENT ARTICLE
An absorbent article contains a non-woven fabric sheet for an absorbent. The non-woven fabric sheet is produced without employing a strength-imparting means such as post-coating of an adhesive agent that can deteriorate a liquid diffusion property of the non-woven fabric sheet. The absorbent article includes a liquid-permeable surface sheet, a liquid-impermeable back sheet, an absorbent arranged therebetween, and the non-woven fabric sheet for the absorbent. The non-woven fabric sheet contains pulp, a pulp fiber layer, a first-surface-side fiber layer arranged on a first surface of the pulp fiber layer and mainly composed of hydrophilic fibers having an average fiber length of 25 to 64 mm, and a second-surface-side fiber layer arranged on a second surface of the pulp fiber layer and mainly composed of hydrophilic fibers having an average fiber length of 25 to 64 mm.
ABSORBENT ARTICLE CONTAINING NON-WOVEN FABRIC SHEET FOR ABSORBENT, AND METHOD FOR PRODUCING NON-WOVEN FABRIC SHEET FOR USE IN SAID ABSORBENT ARTICLE
An absorbent article contains a non-woven fabric sheet for an absorbent. The non-woven fabric sheet is produced without employing a strength-imparting means such as post-coating of an adhesive agent that can deteriorate a liquid diffusion property of the non-woven fabric sheet. The absorbent article includes a liquid-permeable surface sheet, a liquid-impermeable back sheet, an absorbent arranged therebetween, and the non-woven fabric sheet for the absorbent. The non-woven fabric sheet contains pulp, a pulp fiber layer, a first-surface-side fiber layer arranged on a first surface of the pulp fiber layer and mainly composed of hydrophilic fibers having an average fiber length of 25 to 64 mm, and a second-surface-side fiber layer arranged on a second surface of the pulp fiber layer and mainly composed of hydrophilic fibers having an average fiber length of 25 to 64 mm.
DISPERSIBLE NON-WOVEN FABRICS
The present invention relates to a dispersible nonwoven fabric comprising pulp and solvent spun cellulosic fibers, characterized in that the solvent spun cellulosic fibers are fibrillated. Furthermore the invention concerns the use of the fabric in dry wipes and wet wipes.
DISPERSIBLE NON-WOVEN FABRICS
The present invention relates to a dispersible nonwoven fabric comprising pulp and solvent spun cellulosic fibers, characterized in that the solvent spun cellulosic fibers are fibrillated. Furthermore the invention concerns the use of the fabric in dry wipes and wet wipes.
Recycling facility for non-wovens
Recycling facility for non-wovens, comprising a fraying roller (8), a flat carding machine (9) without workers mounted downstream of the fraying device (8) in the direction of travel of the non-wovens in the facility.
Recycling facility for non-wovens
Recycling facility for non-wovens, comprising a fraying roller (8), a flat carding machine (9) without workers mounted downstream of the fraying device (8) in the direction of travel of the non-wovens in the facility.
Cosmetic sheet masks for improved product delivery
Nonwoven fabrics may be fashioned as topical delivery systems with increased and controllable rate of product release, while still possessing the requisite strength and durability for mass production and distribution. Such delivery systems comprise fabrics that are fashioned from micro-denier fibers that are produced by fibrillating bicomponent island-in-the-sea fibers. Facial masks made from these fabrics can achieve adequate product delivery in 3-5 minutes or less.