CA1195804A - Conformable disposable diaper having reinforced portions - Google Patents
Conformable disposable diaper having reinforced portionsInfo
- Publication number
- CA1195804A CA1195804A CA000320384A CA320384A CA1195804A CA 1195804 A CA1195804 A CA 1195804A CA 000320384 A CA000320384 A CA 000320384A CA 320384 A CA320384 A CA 320384A CA 1195804 A CA1195804 A CA 1195804A
- Authority
- CA
- Canada
- Prior art keywords
- diaper
- ribbon
- secured
- accordance
- margin
- 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.)
- Expired
Links
- 239000000306 component Substances 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 26
- 230000002745 absorbent Effects 0.000 claims description 20
- 239000002250 absorbent Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 20
- 229920001169 thermoplastic Polymers 0.000 claims description 17
- 239000004416 thermosoftening plastic Substances 0.000 claims description 13
- 239000013536 elastomeric material Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000009877 rendering Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 229920001400 block copolymer Polymers 0.000 description 13
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 10
- 150000002500 ions Chemical class 0.000 description 10
- 229920001577 copolymer Polymers 0.000 description 7
- 239000000835 fiber Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000002390 adhesive tape Substances 0.000 description 5
- 150000001336 alkenes Chemical class 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 239000003607 modifier Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 239000011162 core material Substances 0.000 description 3
- 150000001993 dienes Chemical class 0.000 description 3
- -1 for example Polymers 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- WCVOGSZTONGSQY-UHFFFAOYSA-N 2,4,6-trichloroanisole Chemical compound COC1=C(Cl)C=C(Cl)C=C1Cl WCVOGSZTONGSQY-UHFFFAOYSA-N 0.000 description 1
- 101100412422 Bacillus subtilis (strain 168) remA gene Proteins 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- 241000338118 Dulus Species 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 241001282736 Oriens Species 0.000 description 1
- VJNXVAVKCZJOFQ-UHFFFAOYSA-N Phenmetrazine hydrochloride Chemical compound Cl.CC1NCCOC1C1=CC=CC=C1 VJNXVAVKCZJOFQ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 241000022563 Rema Species 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 229920005684 linear copolymer Polymers 0.000 description 1
- FQXKZRWLIJVZPF-UHFFFAOYSA-N marsin Natural products OC1C(O)C(O)C(C)OC1OC1CC2=CCC3C4(O)CCC(C(C)=O)C4(C)CCC3C2(C)CC1 FQXKZRWLIJVZPF-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 150000002900 organolithium compounds Chemical class 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 101150050071 proY gene Proteins 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 235000002020 sage Nutrition 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- FBWNMEQMRUMQSO-UHFFFAOYSA-N tergitol NP-9 Chemical compound CCCCCCCCCC1=CC=C(OCCOCCOCCOCCOCCOCCOCCOCCOCCO)C=C1 FBWNMEQMRUMQSO-UHFFFAOYSA-N 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/49017—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means being located at the crotch region
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87286078A | 1978-01-27 | 1978-01-27 | |
| US872,860 | 1978-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1195804A true CA1195804A (en) | 1985-10-29 |
Family
ID=25360457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000320384A Expired CA1195804A (en) | 1978-01-27 | 1979-01-26 | Conformable disposable diaper having reinforced portions |
Country Status (15)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5509915A (en) | 1991-09-11 | 1996-04-23 | Kimberly-Clark Corporation | Thin absorbent article having rapid uptake of liquid |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5681680A (en) * | 1979-10-16 | 1981-04-30 | Riegel Textile Corp. | Diaper |
| US4300967A (en) * | 1979-11-15 | 1981-11-17 | Kimberly-Clark Corporation | Methods and apparatus for elasticizing discrete areas of conformable garments |
| US4326528A (en) * | 1980-04-07 | 1982-04-27 | Kimberly-Clark Corporation | Elastic legged diapers |
| US4323069A (en) * | 1980-05-12 | 1982-04-06 | The Procter & Gamble Company | Disposable absorbent article having an intermediate layer interposed between the topsheet and the absorbent core |
| US4321924A (en) * | 1980-05-12 | 1982-03-30 | The Procter & Gamble Company | Bordered disposable absorbent article |
| US4397645A (en) | 1981-02-24 | 1983-08-09 | The Procter & Gamble Company | Disposable absorbent article having an improved liquid containment construction |
| AU546928B2 (en) * | 1981-03-18 | 1985-09-26 | Kimberly-Clark Corporation | Disposable diaper |
| NZ200464A (en) * | 1981-05-18 | 1984-10-19 | Colgate Palmolive Co | Box-pleated diaper with cushioned elastic members |
| USRE34920E (en) * | 1981-10-05 | 1995-04-25 | The Procter & Gamble Company | Disposable absorbent article having elasticized flaps provided with leakage resistant portions |
| US4909803A (en) * | 1983-06-30 | 1990-03-20 | The Procter And Gamble Company | Disposable absorbent article having elasticized flaps provided with leakage resistant portions |
| ZA828673B (en) * | 1981-12-07 | 1984-06-27 | Colgate Palmolive Co | Elasticized disposable diaper |
| DK137784D0 (da) * | 1983-03-18 | 1984-02-29 | Procter & Gamble | Fremgangsmaade til fremstilling af tildannede engangsbleer samt tildannet engangsble |
| FR2542979B1 (fr) * | 1983-03-25 | 1988-04-22 | Boussac Saint Freres Bsf | Procede de fabrication en continu de couches-culottes a jeter et couches-culottes obtenues |
| JPS6075404U (ja) * | 1983-10-27 | 1985-05-27 | ユニ・チヤーム株式会社 | 使い捨ておむつ |
| US4543154A (en) * | 1983-11-04 | 1985-09-24 | The Procter & Gamble Company | Method for severing a laminated web containing a dimensionally heat unstable layer to produce non-linear shirred edges |
| US4563185A (en) * | 1983-11-04 | 1986-01-07 | The Procter & Gamble Company | Disposable diaper having elasticized waistband with non-linear severed edge |
| US4663106A (en) * | 1984-05-01 | 1987-05-05 | Kimberly-Clark Corporation | Formation of elasticized portions of disposable garments and other articles |
| NZ212994A (en) * | 1984-08-17 | 1988-01-08 | Personal Products Co | Disposable diaper having a modified t-shaped configuration |
| US4665306A (en) * | 1985-04-04 | 1987-05-12 | Kimberly-Clark Corporation | Apparatus for activating heat shrinkable ribbon on disposable garments and other articles |
| US4585447A (en) * | 1985-04-15 | 1986-04-29 | Colgate-Palmolive Company | Disposable diaper with intersecting stressed crotch and waist seals |
| US4680450A (en) * | 1985-07-30 | 1987-07-14 | Kimberly-Clark Corporation | Apparatus for controlling the heating of composite materials |
| US5140757A (en) * | 1990-10-09 | 1992-08-25 | Terada Stanley H | Elastic band heat activation system |
| JP4016526B2 (ja) | 1998-09-08 | 2007-12-05 | 富士ゼロックス株式会社 | ３次元物体識別装置 |
| US6506186B1 (en) * | 2000-05-03 | 2003-01-14 | Kimberly-Clark Worldwide, Inc. | Absorbent article having enhanced leg curvature in use |
| JP2002148131A (ja) | 2000-11-10 | 2002-05-22 | Denso Corp | 物理量検出装置 |
| US7794819B2 (en) | 2006-08-24 | 2010-09-14 | Aplix, Inc. | Elastic composite |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2944550A (en) * | 1954-07-13 | 1960-07-12 | Sidney H Magid | Thermoplastic garments |
| US3245407A (en) * | 1962-01-17 | 1966-04-12 | Dow Chemical Co | Disposable articles |
| US3639917A (en) * | 1970-04-07 | 1972-02-08 | Raychem Corp | Heat recoverable article |
| US3867940A (en) * | 1973-08-06 | 1975-02-25 | Johnson & Johnson | Scrim reinforced disposable diaper |
| JPS5240267A (en) * | 1975-09-26 | 1977-03-29 | Maezawa Kogyo Kk | Turning gear |
| US4081301A (en) * | 1975-10-30 | 1978-03-28 | The Procter & Gamble Company | Method and apparatus for continuously attaching discrete, stretched elastic strands to predetermined isolated portions of disposable abosrbent products |
| US4050462A (en) * | 1976-03-29 | 1977-09-27 | Kimberly-Clark Corporation | Disposable diaper with elastically constricted crotch section |
-
1979
- 1979-01-25 MX MX176411A patent/MX149941A/es unknown
- 1979-01-25 BR BR7900459A patent/BR7900459A/pt unknown
- 1979-01-26 ZA ZA79351A patent/ZA79351B/xx unknown
- 1979-01-26 PT PT7969142A patent/PT69142A/pt unknown
- 1979-01-26 FR FR7902071A patent/FR2415433A1/fr not_active Withdrawn
- 1979-01-26 ES ES1979247063U patent/ES247063U/es active Pending
- 1979-01-26 GB GB7902909A patent/GB2016262B/en not_active Expired
- 1979-01-26 JP JP729579A patent/JPS54115939A/ja active Granted
- 1979-01-26 CA CA000320384A patent/CA1195804A/en not_active Expired
- 1979-01-26 AT AT0060479A patent/AT372825B/de not_active IP Right Cessation
- 1979-01-30 AU AU43750/79A patent/AU528814B2/en not_active Expired
- 1979-01-31 NZ NZ189523A patent/NZ189523A/xx unknown
-
1980
- 1980-05-16 ES ES1980250789U patent/ES250789Y/es not_active Expired
-
1982
- 1982-10-29 SG SG55282A patent/SG55282G/en unknown
-
1983
- 1983-03-03 HK HK81/83A patent/HK8183A/xx unknown
-
1984
- 1984-12-30 MY MY21/84A patent/MY8400021A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5509915A (en) | 1991-09-11 | 1996-04-23 | Kimberly-Clark Corporation | Thin absorbent article having rapid uptake of liquid |
Also Published As
| Publication number | Publication date |
|---|---|
| HK8183A (en) | 1983-03-03 |
| ATA60479A (de) | 1983-04-15 |
| ES250789U (es) | 1981-05-01 |
| NZ189523A (en) | 1981-07-13 |
| ES247063U (es) | 1980-08-16 |
| AU4375079A (en) | 1979-08-02 |
| MY8400021A (en) | 1984-12-31 |
| AU528814B2 (en) | 1983-05-12 |
| JPH0262B2 (enrdf_load_stackoverflow) | 1990-01-05 |
| SG55282G (en) | 1985-01-11 |
| AT372825B (de) | 1983-11-25 |
| GB2016262A (en) | 1979-09-26 |
| PT69142A (en) | 1979-02-01 |
| JPS54115939A (en) | 1979-09-08 |
| ZA79351B (en) | 1980-09-24 |
| ES250789Y (es) | 1981-11-01 |
| GB2016262B (en) | 1982-04-15 |
| MX149941A (es) | 1984-02-13 |
| FR2415433A1 (fr) | 1979-08-24 |
| BR7900459A (pt) | 1979-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |