CA2158790A1 - Non-tisse barriere pour articles absorbants utilises dans les soins corporels et autres articles semblables - Google Patents
Non-tisse barriere pour articles absorbants utilises dans les soins corporels et autres articles semblablesInfo
- Publication number
- CA2158790A1 CA2158790A1 CA 2158790 CA2158790A CA2158790A1 CA 2158790 A1 CA2158790 A1 CA 2158790A1 CA 2158790 CA2158790 CA 2158790 CA 2158790 A CA2158790 A CA 2158790A CA 2158790 A1 CA2158790 A1 CA 2158790A1
- Authority
- CA
- Canada
- Prior art keywords
- layer
- laminate
- elastic
- personal care
- high loft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 230000002745 absorbent Effects 0.000 title claims abstract description 24
- 239000002250 absorbent Substances 0.000 title claims abstract description 24
- 230000004888 barrier function Effects 0.000 title abstract description 43
- 239000000835 fiber Substances 0.000 claims abstract description 57
- 238000012549 training Methods 0.000 claims abstract description 8
- 206010021639 Incontinence Diseases 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims description 22
- 239000010410 layer Substances 0.000 description 95
- 239000000523 sample Substances 0.000 description 52
- 239000000463 material Substances 0.000 description 44
- 238000012360 testing method Methods 0.000 description 26
- 238000002844 melting Methods 0.000 description 14
- 230000008018 melting Effects 0.000 description 14
- 239000000853 adhesive Substances 0.000 description 13
- 230000001070 adhesive effect Effects 0.000 description 13
- -1 polyethylene Polymers 0.000 description 11
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- 229920002334 Spandex Polymers 0.000 description 5
- 238000013031 physical testing Methods 0.000 description 5
- 239000004759 spandex Substances 0.000 description 5
- 239000004831 Hot glue Substances 0.000 description 4
- 229920005479 Lucite® Polymers 0.000 description 4
- 239000012943 hotmelt Substances 0.000 description 4
- 239000004926 polymethyl methacrylate Substances 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- 238000011179 visual inspection Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000013023 gasketing Methods 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920006264 polyurethane film Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229920002633 Kraton (polymer) Polymers 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229920003049 isoprene rubber Polymers 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 210000004914 menses Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004834 spray adhesive Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31618594A | 1994-09-30 | 1994-09-30 | |
| US08/316,185 | 1994-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2158790A1 true CA2158790A1 (fr) | 1996-03-31 |
Family
ID=23227899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2158790 Abandoned CA2158790A1 (fr) | 1994-09-30 | 1995-09-21 | Non-tisse barriere pour articles absorbants utilises dans les soins corporels et autres articles semblables |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2158790A1 (fr) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019152974A1 (fr) * | 2018-02-05 | 2019-08-08 | Berry Global, Inc. | Tissus non tissés gonflants |
| WO2019169989A1 (fr) * | 2018-03-06 | 2019-09-12 | The Procter & Gamble Company | Article pouvant être porté comprenant un stratifié élastique |
| US10966874B2 (en) | 2016-12-20 | 2021-04-06 | The Procter & Gamble Company | Absorbent article(s) chassis comprising beamed elastics |
| US11129753B2 (en) | 2017-09-01 | 2021-09-28 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates |
| US11147718B2 (en) | 2017-09-01 | 2021-10-19 | The Procter & Gamble Company | Beamed elastomeric laminate structure, fit, and texture |
| US11547613B2 (en) | 2017-12-05 | 2023-01-10 | The Procter & Gamble Company | Stretch laminate with beamed elastics and formed nonwoven layer |
| US11819393B2 (en) | 2019-06-19 | 2023-11-21 | The Procter & Gamble Company | Absorbent article with function-formed topsheet, and method for manufacturing |
| US11925537B2 (en) | 2017-09-01 | 2024-03-12 | The Procter & Gamble Company | Beamed elastomeric laminate structure, fit, and texture |
| US11969325B2 (en) | 2018-01-25 | 2024-04-30 | The Procter & Gamble Company | Absorbent article with function-formed topsheet, and method for manufacturing |
| US12053357B2 (en) | 2019-06-19 | 2024-08-06 | The Procter & Gamble Company | Absorbent article with function-formed topsheet, and method for manufacturing |
| US12268579B2 (en) | 2020-03-13 | 2025-04-08 | The Procter & Gamble Company | Beamed elastomeric laminate performance and zones |
| US12508173B2 (en) | 2020-08-03 | 2025-12-30 | The Procter & Gamble Company | Topsheets for absorbent articles |
-
1995
- 1995-09-21 CA CA 2158790 patent/CA2158790A1/fr not_active Abandoned
Cited By (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11660235B2 (en) | 2016-12-20 | 2023-05-30 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates with elastic strands |
| US12115043B2 (en) | 2016-12-20 | 2024-10-15 | The Procter & Gamble Company | Length-to-waist silhouette(s) of absorbent article(s) comprising beamed elastics |
| US12478512B2 (en) | 2016-12-20 | 2025-11-25 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates with elastic strands unwound from spools on surface unwinders |
| US10966874B2 (en) | 2016-12-20 | 2021-04-06 | The Procter & Gamble Company | Absorbent article(s) chassis comprising beamed elastics |
| US10966873B2 (en) | 2016-12-20 | 2021-04-06 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates with elastic strands unwound from spools on surface unwinders |
| US10973699B2 (en) | 2016-12-20 | 2021-04-13 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates with elastic strands unwound from beams |
| US10987253B2 (en) | 2016-12-20 | 2021-04-27 | The Procter & Gamble Company | Beamed elastic laminate properties |
| US10993851B2 (en) | 2016-12-20 | 2021-05-04 | The Procter & Gamble Company | Hip-to-waist and waist-to-crotch silhouette(s) of absorbent article(s) comprising beamed elastics |
| US11000421B2 (en) | 2016-12-20 | 2021-05-11 | The Procter & Gamble Company | Length-to-waist silhouette(s) of absorbent article(s) comprising beamed elastics |
| US11000420B2 (en) | 2016-12-20 | 2021-05-11 | The Procter & Gamble Company | Laminate(s) comprising beamed elastics and absorbent article(s) comprising said laminate(s) |
| US11000426B2 (en) | 2016-12-20 | 2021-05-11 | The Procter & Gamble Company | Disposable absorbent articles having cuffs of improved stretch laminate structure |
| US12109094B2 (en) | 2016-12-20 | 2024-10-08 | The Procter & Gamble Company | Hip-to-waist and waist-to-crotch silhouette(s) of absorbent article(s) comprising beamed elastics |
| US11141321B2 (en) | 2016-12-20 | 2021-10-12 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates with elastic strands provided with a spin finish |
| US11141322B2 (en) | 2016-12-20 | 2021-10-12 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates |
| US12109093B2 (en) | 2016-12-20 | 2024-10-08 | The Procter & Gamble Company | Beamed elastic laminate properties |
| US11147717B2 (en) | 2016-12-20 | 2021-10-19 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates with elastic strands |
| US11219555B2 (en) | 2016-12-20 | 2022-01-11 | The Procter & Gamble Company | Apparatuses and methods for making absorbent articles with elastomeric laminates |
| US11318052B2 (en) | 2016-12-20 | 2022-05-03 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates with elastic strands unwound from beams |
| US11344453B2 (en) | 2016-12-20 | 2022-05-31 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates with elastic strands unwound from spools on surface unwinders |
| US12064323B2 (en) | 2016-12-20 | 2024-08-20 | The Procter & Gamble Company | Disposable absorbent articles having cuffs of improved stretch laminate structure |
| US12059328B2 (en) | 2016-12-20 | 2024-08-13 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates |
| US11642249B2 (en) | 2016-12-20 | 2023-05-09 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates with elastic strands provided with a spin finish |
| US11654059B2 (en) | 2016-12-20 | 2023-05-23 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates |
| US11654060B2 (en) | 2016-12-20 | 2023-05-23 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates with elastic strands provided with a spin finish |
| US12059329B2 (en) | 2016-12-20 | 2024-08-13 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates with elastic strands provided with a spin finish |
| US11737927B2 (en) | 2016-12-20 | 2023-08-29 | The Procter & Gamble Company | Laminate(s) comprising beamed elastics and absorbent article(s) comprising said laminate(s) |
| US12036099B2 (en) | 2016-12-20 | 2024-07-16 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates with elastic strands unwound from spools on surface unwinders |
| US11737928B2 (en) | 2016-12-20 | 2023-08-29 | The Procter & Gamble Company | Laminate(s) comprising beamed elastics and absorbent article(s) comprising said laminate(s) |
| US12016753B2 (en) | 2016-12-20 | 2024-06-25 | The Procter & Gamble Company | Absorbent article(s) chassis comprising beamed elastics |
| US11944523B2 (en) | 2016-12-20 | 2024-04-02 | The Procter & Gamble Company | Elastomeric laminate(s) for absorbent article donning |
| US11944524B2 (en) | 2017-09-01 | 2024-04-02 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates |
| US11925537B2 (en) | 2017-09-01 | 2024-03-12 | The Procter & Gamble Company | Beamed elastomeric laminate structure, fit, and texture |
| US11607348B2 (en) | 2017-09-01 | 2023-03-21 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates |
| US11147718B2 (en) | 2017-09-01 | 2021-10-19 | The Procter & Gamble Company | Beamed elastomeric laminate structure, fit, and texture |
| US11129753B2 (en) | 2017-09-01 | 2021-09-28 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates |
| US12161539B2 (en) | 2017-12-05 | 2024-12-10 | The Procter & Gamble Company | Stretch laminate with beamed elastics and formed nonwoven layer |
| US11547613B2 (en) | 2017-12-05 | 2023-01-10 | The Procter & Gamble Company | Stretch laminate with beamed elastics and formed nonwoven layer |
| US12303366B2 (en) | 2017-12-05 | 2025-05-20 | The Procter & Gamble Company | Stretch laminate with beamed elastics and formed nonwoven layer |
| US11969325B2 (en) | 2018-01-25 | 2024-04-30 | The Procter & Gamble Company | Absorbent article with function-formed topsheet, and method for manufacturing |
| US12357514B2 (en) | 2018-01-25 | 2025-07-15 | The Procter & Gamble Company | Absorbent article with function-formed topsheet, and method for manufacturing |
| CN111683809B (zh) * | 2018-02-05 | 2023-08-15 | 贝里国际公司 | 膨松的非织造织物 |
| WO2019152974A1 (fr) * | 2018-02-05 | 2019-08-08 | Berry Global, Inc. | Tissus non tissés gonflants |
| CN111683809A (zh) * | 2018-02-05 | 2020-09-18 | 贝里国际公司 | 膨松的非织造织物 |
| WO2019169989A1 (fr) * | 2018-03-06 | 2019-09-12 | The Procter & Gamble Company | Article pouvant être porté comprenant un stratifié élastique |
| US11819393B2 (en) | 2019-06-19 | 2023-11-21 | The Procter & Gamble Company | Absorbent article with function-formed topsheet, and method for manufacturing |
| US12324732B2 (en) | 2019-06-19 | 2025-06-10 | The Procter & Gamble Company | Absorbent article with function-formed topsheet, and method for manufacturing |
| US12053357B2 (en) | 2019-06-19 | 2024-08-06 | The Procter & Gamble Company | Absorbent article with function-formed topsheet, and method for manufacturing |
| US12268579B2 (en) | 2020-03-13 | 2025-04-08 | The Procter & Gamble Company | Beamed elastomeric laminate performance and zones |
| US12508173B2 (en) | 2020-08-03 | 2025-12-30 | The Procter & Gamble Company | Topsheets for absorbent articles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |