Patent application number | Description | Published |
20090048572 | METHOD FOR PRODUCTION OF DIAPER PANTS - A method of production of disposable diaper pants or disposable sanitary panty with openable and resealable side panels. A row of absorption bodies is applied on a continuous web of inner or outer cover sheet material, after which a continuous web of outer or inner cover sheet material is applied and secured to the web with absorption bodies at parts lying outside the absorption bodies to form a web of diaper pants blanks. First side panels having two parts connected by a detachable and resealable connection are secured to the diaper pants blanks at a side of a front or rear portion. Second separate side panels are secured to the side portions of the front or rear portions of the diaper pants blanks which to not have side panels. Individual diaper pants blanks with side panels are cut out, folded along a transverse axis in the crotch, and secured. | 02-19-2009 |
20090208703 | ELASTIC LAMINATE AND A METHOD FOR PRODUCING AN ELASTIC LAMINATE - A method for producing an elastically stretchable laminate having at least three layers, the method including the steps of: a) producing a first laminate having a first non-elastic fibrous nonwoven web and an elastic film; b) activating the first laminate by incremental stretching in at least one activation direction to render the first laminate elastically stretchable; c) stretching the activated first laminate to 10-200% in the activation direction; and d) laminating the stretched first laminate to a second non-elastic nonwoven web. An elastically stretchable laminate produced in accordance with the method is also disclosed. | 08-20-2009 |
20090326503 | PANT-TYPE ABSORBENT ARTICLE AND A METHOD FOR PRODUCING PANT-TYPE ABSORBENT ARTICLES - A method for producing pant-type absorbent articles, each article including a chassis structure having at least one elastic panel and an integrated absorbent core component, the method including a continuous pant-forming process including forming the chassis structure and incorporating the absorbent core component into the chassis structure. The at least one elastic panel is formed by a) separately producing a two-layer laminate having a first non-elastic fibrous nonwoven web and an elastic film, b) activating the two-layer laminate by incremental stretching in at least one activation direction to render the two-layer laminate (elastically stretchable, c) stretching the activated two-layer laminate by 35-200% in the activation direction, d) introducing the two-layer laminate in the pant-forming process, and e) laminating the elastic film of the stretched two-layer laminate to an elastic or nonwoven chassis component. An absorbent pant-type article produced in accordance with the method. | 12-31-2009 |
20100217218 | BELTED ABSORBENT GARMENT - Absorbent garment such as a diaper and an incontinence guard, said garment comprises a first body panel ( | 08-26-2010 |
20100262110 | METHOD OF PRODUCING AN ABSORBENT GARMENT, AND AN ABSORBENT GARMENT PRODUCED ACCORDING TO THE METHOD - A method for continuously producing absorbent garments includes forming a continuous multi-component production web; and cutting individual garments from the production web. The production web is formed by: a) feeding a first elastic web in a travelling direction; b) stretching the first elastic web by 35-250% in the travelling direction; c) intermittently laying down absorbent cores in an intermediate zone extending in a travelling direction of the production web; d) feeding a continuous web of liquid permeable material in the travelling direction and covering the absorbent cores with the continuous web of liquid permeable material; and e) bonding the first elastic web to the continuous web of liquid permeable material in a first lateral zone on a side of the intermediate zone of the production web. In addition, an absorbent garment has a continuous liquid permeable layer. | 10-14-2010 |
20100298798 | PANT-TYPE ABSORBENT ARTICLE AND A METHOD FOR PRODUCING PANT-TYPE ABSORBENT ARTICLES - The invention concerns a method for producing pant-type absorbent articles each article ( | 11-25-2010 |
20110257616 | WRAPPER FOR ABSORBENT ARTICLE - A wrapper for an absorbent hygiene article including a sheet of flexible wrapping material. The sheet has a first surface arranged to face the absorbent article and a second surface arranged to be facing away from the absorbent article. The wrapper has at least a portion that is stretchable in at least one direction and has a polymeric coating applied to at least the first or the second surface. The polymeric coating contains an odor control agent. The odor control agent has a first non-active state when the wrapper is in a non-stretched state and a second active state when the wrapper is in a stretched state. | 10-20-2011 |
20120245020 | ABSORBENT ARTICLES AS CARBON SINKS - An absorbent article such as, for example, a diaper, a sanitary napkin, a panty liner or a male or female incontinence article. The article includes inorganic material. The inorganic material includes carbon which is derived from atmospheric carbon dioxide. Methods for making the absorbent articles are also provided. | 09-27-2012 |
20130240123 | PANT-TYPE ABSORBENT ARTICLE AND A METHOD FOR PRODUCING PANT-TYPE ABSORBENT ARTICLES - A method for producing pant-type absorbent articles each article including a chassis structure having at least one elastic panel and an integrated absorbent core component, the method including a continuous pant-forming process including forming the chassis structure and incorporating the absorbent core component into the chassis structure. The at least one elastic panel is formed by a) separately producing a two-layer laminate including a first non-elastic fibrous nonwoven web and an elastic film, b) activating the two-layer laminate by incremental stretching in at least one direction to render the two-layer laminate elastically stretchable, c) stretching the activated two-layer laminate by 35-200% in at least one direction, d) introducing the two-layer laminate in the pant-forming process, and e) laminating the elastic film of the stretched two-layer laminate to an elastic or nonwoven chassis component. Also, an absorbent pant-type article produced in accordance with the method. | 09-19-2013 |
20140088537 | METHOD OF PRODUCING AN ABSORBENT GARMENT, AND AN ABSORBENT GARMENT PRODUCED ACCORDING TO THE METHOD - An absorbent garment has a chassis structure including a front panel having a front end edge, a back panel having a back end edge, a crotch panel arranged between the front and back panels. Elasticated front and back waist panels are arranged along the front and back end edges, and a core component is integrated with the chassis structure. The chassis structure also has a liquid permeable material having a garment facing side and a user facing side and forming a liquid permeable surface layer in the garment. The liquid permeable material extends continuously between the front end edge and the back end edge, and at least one of the front panel and the back panel includes an elastic web that has been bonded to the liquid permeable material with the elastic web stretched by 35-250% in at least one direction. | 03-27-2014 |
Patent application number | Description | Published |
20100041292 | ACTIVE POLYMER COMPOSITIONS - The instant invention generally provides an activated polymer composition containing an active agent (i.e., a chemically- or biologically-active agent), an activated fiber comprising the activated polymer composition, an activated-fiber composite comprising the activated fiber and a fiberweb support, processes of fabricating the activated fiber and activated-fiber composition, and an article comprising the activated polymer composition. The instant invention also generally provides a highly filled polymer filler composite comprising a molecularly self-assembling (MSA) material and a mineral filler or conductive filler dispersed in the MSA material, and a process of making and article comprising the highly filled polymer filler composite. | 02-18-2010 |
20100056816 | SHAPED POROUS BODIES OF ALPHA-ALUMINA AND METHODS FOR THE PREPARATION THEREOF - This invention relates to shaped porous bodies of alpha-alumina platelets which are useful as catalyst carriers, filters, membrane reactors, and preformed bodies for composites. This invention also relates to processes of making such shaped bodies and processes for modifying the surface composition of alpha-alumina. | 03-04-2010 |
20100137478 | POLYMER MICROFILLER COMPOSITES - The instant invention generally provides polymer microfiller composite comprising a molecularly self-assembling material and a microfiller, and a process of making and an article comprising the polymer microfiller composite. | 06-03-2010 |