JPH0464700B2 - - Google Patents
Info
- Publication number
- JPH0464700B2 JPH0464700B2 JP58026876A JP2687683A JPH0464700B2 JP H0464700 B2 JPH0464700 B2 JP H0464700B2 JP 58026876 A JP58026876 A JP 58026876A JP 2687683 A JP2687683 A JP 2687683A JP H0464700 B2 JPH0464700 B2 JP H0464700B2
- Authority
- JP
- Japan
- Prior art keywords
- diaper
- surface layer
- absorbent panel
- elastic elements
- elastic
- 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 - Lifetime
Links
- 230000002745 absorbent Effects 0.000 claims description 41
- 239000002250 absorbent Substances 0.000 claims description 41
- 239000010410 layer Substances 0.000 claims description 23
- 239000002344 surface layer Substances 0.000 claims description 21
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 description 52
- 229920001169 thermoplastic Polymers 0.000 description 12
- 239000012790 adhesive layer Substances 0.000 description 11
- 229920001400 block copolymer Polymers 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 8
- 210000002414 leg Anatomy 0.000 description 8
- 239000012528 membrane Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000004416 thermosoftening plastic Substances 0.000 description 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- 239000002390 adhesive tape Substances 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 210000000689 upper leg Anatomy 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 238000013023 gasketing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003607 modifier Substances 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 3
- 150000001993 dienes Chemical class 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- CNQCVBJFEGMYDW-UHFFFAOYSA-N lawrencium atom Chemical compound [Lr] CNQCVBJFEGMYDW-UHFFFAOYSA-N 0.000 description 1
- 229920005684 linear copolymer Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 150000002900 organolithium compounds Chemical class 0.000 description 1
- 210000002640 perineum Anatomy 0.000 description 1
- 230000035699 permeability Effects 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
- 239000003505 polymerization initiator Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 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
- 230000002747 voluntary effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58026876A JPS59157301A (ja) | 1983-02-18 | 1983-02-18 | 人体適合性および液体保持性を改善した使い捨ておしめ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58026876A JPS59157301A (ja) | 1983-02-18 | 1983-02-18 | 人体適合性および液体保持性を改善した使い捨ておしめ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59157301A JPS59157301A (ja) | 1984-09-06 |
| JPH0464700B2 true JPH0464700B2 (US08124317-20120228-C00026.png) | 1992-10-15 |
Family
ID=12205492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58026876A Granted JPS59157301A (ja) | 1983-02-18 | 1983-02-18 | 人体適合性および液体保持性を改善した使い捨ておしめ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59157301A (US08124317-20120228-C00026.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62238803A (ja) * | 1986-04-03 | 1987-10-19 | アツプリカ葛西株式会社 | 使い捨ておむつ |
| JPS6360405U (US08124317-20120228-C00026.png) * | 1986-10-02 | 1988-04-22 | ||
| JP5255139B1 (ja) * | 2012-04-27 | 2013-08-07 | ユニ・チャーム株式会社 | 使い捨ておむつ |
| JP5291231B1 (ja) | 2012-09-28 | 2013-09-18 | ユニ・チャーム株式会社 | 使い捨ておむつ |
| JP6308668B2 (ja) * | 2014-06-30 | 2018-04-11 | ユニ・チャーム株式会社 | 使い捨ておむつ |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4021930Y1 (US08124317-20120228-C00026.png) * | 1964-04-27 | 1965-07-28 | ||
| GB2010682A (en) * | 1977-12-20 | 1979-07-04 | Johnson & Johnson | Conformable disposable diapers having absorbent panel with bulged side members |
| JPS54133938A (en) * | 1978-04-03 | 1979-10-18 | Johnson & Johnson | Disposal diaper |
| JPS5832765A (ja) * | 1981-08-22 | 1983-02-25 | ユニ・チヤ−ム株式会社 | 使い捨て衛生用品 |
| JPS6333921U (US08124317-20120228-C00026.png) * | 1986-08-21 | 1988-03-04 |
-
1983
- 1983-02-18 JP JP58026876A patent/JPS59157301A/ja active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4021930Y1 (US08124317-20120228-C00026.png) * | 1964-04-27 | 1965-07-28 | ||
| GB2010682A (en) * | 1977-12-20 | 1979-07-04 | Johnson & Johnson | Conformable disposable diapers having absorbent panel with bulged side members |
| JPS5489856A (en) * | 1977-12-20 | 1979-07-17 | Johnson & Johnson | Disposable diaper having lobes on both sides of absorbent sheet |
| JPS54133938A (en) * | 1978-04-03 | 1979-10-18 | Johnson & Johnson | Disposal diaper |
| GB2023431A (en) * | 1978-04-03 | 1980-01-03 | Johnson & Johnson | Diaper with contoured panel and contoured elastic means |
| JPS5832765A (ja) * | 1981-08-22 | 1983-02-25 | ユニ・チヤ−ム株式会社 | 使い捨て衛生用品 |
| JPS6333921U (US08124317-20120228-C00026.png) * | 1986-08-21 | 1988-03-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59157301A (ja) | 1984-09-06 |
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