IE44910L - Liquid absorbent constructions - Google Patents
Liquid absorbent constructionsInfo
- Publication number
- IE44910L IE44910L IE65277A IE65277A IE44910L IE 44910 L IE44910 L IE 44910L IE 65277 A IE65277 A IE 65277A IE 65277 A IE65277 A IE 65277A IE 44910 L IE44910 L IE 44910L
- Authority
- IE
- Ireland
- Prior art keywords
- march
- powder
- water soluble
- absorbent
- liquid absorbent
- Prior art date
Links
- 239000002250 absorbent Substances 0.000 title abstract 4
- 230000002745 absorbent Effects 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 title abstract 2
- 238000010276 construction Methods 0.000 title 1
- 239000000843 powder Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229920002472 Starch Polymers 0.000 abstract 1
- -1 chalk Substances 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000454 talc Substances 0.000 abstract 1
- 229910052623 talc Inorganic materials 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
1515768 Absorbent pads JEYES GROUP Ltd 28 March 1977 [29 March 1976] 12611/76 Heading A5R The absorbent material in an absorbent pad suitable for use in diapers or sanitary towels comprises a powdered substance obtained by polymerising a mixture of (a) starch, (b) at least one monomer containing a polymerizable double bond and which is water soluble or becomes water soluble on hydrolysis and (c) a cross-linking agent, and if necessary, hydrolysing the product. The powder may be sandwiched between two layers of a liquid pervious fabric in a patterned form, or may be dispersed in a pad of cellulosic wadding. A finely divided inert filler such as chalk, clay or talc is preferably mixed with the powder.
[GB1515768A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1261176A GB1515768A (en) | 1976-03-29 | 1976-03-29 | Liquid-absorbent constructions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE44910L true IE44910L (en) | 1977-09-29 |
| IE44910B1 IE44910B1 (en) | 1982-05-19 |
Family
ID=10007852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE65277A IE44910B1 (en) | 1976-03-29 | 1977-03-29 | Liquid absorbent constructions |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1515768A (en) |
| IE (1) | IE44910B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4568341A (en) * | 1982-03-10 | 1986-02-04 | James G. Mitchell | Absorbent pads, incontinence care products and methods of production |
-
1976
- 1976-03-29 GB GB1261176A patent/GB1515768A/en not_active Expired
-
1977
- 1977-03-29 IE IE65277A patent/IE44910B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1515768A (en) | 1978-06-28 |
| IE44910B1 (en) | 1982-05-19 |
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