IT1069897B - Fluid absorbing article with absorbent gel stripes - sepd. by capillary crepe areas for better spreadability - Google Patents
Fluid absorbing article with absorbent gel stripes - sepd. by capillary crepe areas for better spreadabilityInfo
- Publication number
- IT1069897B IT1069897B IT6904876A IT6904876A IT1069897B IT 1069897 B IT1069897 B IT 1069897B IT 6904876 A IT6904876 A IT 6904876A IT 6904876 A IT6904876 A IT 6904876A IT 1069897 B IT1069897 B IT 1069897B
- Authority
- IT
- Italy
- Prior art keywords
- areas
- capillary
- absorbent
- sepd
- crepe
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 title abstract 4
- 239000002250 absorbent Substances 0.000 title abstract 4
- 239000012530 fluid Substances 0.000 title abstract 3
- 239000011358 absorbing material Substances 0.000 abstract 2
- 229920002472 Starch Polymers 0.000 abstract 1
- 210000001124 body fluid Anatomy 0.000 abstract 1
- 239000010839 body fluid Substances 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
A body fluid absorbing article for use as sanitary towel, tampon or bayhs napkin has the absorbing material distributed in a certain pattern (stripes). The area between have capillary properties to direct the fluid flow from satd to non-satd. areas of the absorbing material. The absorbent is a polymer which swells in water and forms a gel such as a crosslinked carboxy alkylated starch deriv. The extremely good absorbent qualities of gel are thereby utilized more efficiently by spreading the effect from central to outlying areas. The strips which are free of absorbent act as temporary storage for fluid.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB34974/75A GB1563697A (en) | 1975-08-22 | 1975-08-22 | Liquid absorption devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1069897B true IT1069897B (en) | 1985-03-25 |
Family
ID=10372307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT6904876A IT1069897B (en) | 1975-08-22 | 1976-08-18 | Fluid absorbing article with absorbent gel stripes - sepd. by capillary crepe areas for better spreadability |
Country Status (4)
| Country | Link |
|---|---|
| BR (1) | BR7605496A (en) |
| IE (1) | IE43617B1 (en) |
| IT (1) | IT1069897B (en) |
| NO (1) | NO140455C (en) |
-
1976
- 1976-08-18 IT IT6904876A patent/IT1069897B/en active
- 1976-08-19 NO NO762861A patent/NO140455C/en unknown
- 1976-08-20 BR BR7605496A patent/BR7605496A/en unknown
- 1976-08-20 IE IE186176A patent/IE43617B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO140455C (en) | 1979-09-05 |
| NO140455B (en) | 1979-05-28 |
| IE43617L (en) | 1977-02-22 |
| BR7605496A (en) | 1978-03-14 |
| IE43617B1 (en) | 1981-04-08 |
| NO762861L (en) | 1977-02-23 |
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