CN202337750U - Aromatic water absorbent resin with core-shell structure - Google Patents
Aromatic water absorbent resin with core-shell structure Download PDFInfo
- Publication number
- CN202337750U CN202337750U CN2011204818406U CN201120481840U CN202337750U CN 202337750 U CN202337750 U CN 202337750U CN 2011204818406 U CN2011204818406 U CN 2011204818406U CN 201120481840 U CN201120481840 U CN 201120481840U CN 202337750 U CN202337750 U CN 202337750U
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- China
- Prior art keywords
- water absorbent
- absorbent resin
- core
- water
- absorbing resin
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Abstract
The utility model discloses an aromatic water absorbent resin with a core-shell structure and belongs to water absorbent resins. The aromatic water absorbent resin comprises a shell and an inner core, wherein the inner core is arranged in the shell and is essence-coated beta-cyclodextrin; and the shell is a water absorbent resin. Compared with the prior art, the aromatic water absorbent resin with the core-shell structure has the characteristics that: the aromatic substances (liquid essences) are coated by beta-cyclodextrin, and an external release speed can be reduced; particularly, the aromatic water absorbent resin has an effect of deodorizing permanently in the using process through the core-shell structure which is formed by coating the beta-cyclodextrin through the aromatic water absorbent resin, and the like; and therefore, the aromatic water absorbent resin has high popularization and application values.
Description
Technical field
The utility model relates to a kind of water-absorbing resin, especially a kind of fragrant water-absorbing resin with nucleocapsid structure.
Background technology
In recent years, water-absorbing resin, has obtained to use widely as one of its main constituent material with its excellent absorbed body fluid (urine or blood) ability in sanitary materials such as paper nappy, sanitary napkin, incontinence pad.
In the past, as to the desired water absorption character of above-mentioned absorbent resin, be meant that it had higher water absorbent rate, excellent absorption rate, logical fluidity and higher gel-strength when waterborne liquids such as contact body fluid.And,, except above-mentioned these absorption characteristics, also hope the additional function that it has deodorizing, eliminates the unusual smell especially for the absorbent resin of adult's diaper etc. for sanitary material such as disposable diaper and sanitary towel.Therefore, for giving the trial of water-absorbing resin with deodorization, the someone has proposed the combination of various reodorant and antiseptic-germicide.As covering peculiar smell through in water-absorbing resin, adding aromatoising substance, perhaps porous materials such as gac or zeolite are mixed with water-absorbing resin, wait through physical adsorption stink substance such as ammonia to reach the de-odorised purpose.The method of above-mentioned raising water-absorbing resin deodorization; Sometimes can not bring into play abundant effect in actual use; In water-absorbing resin, add deodorizing material or methods such as gac, zeolite as passing through, though possibly have deodorizing capability to the liquid (like urine) that infiltrates in the water-absorbing resin, to solid feces; Because the structural limitations of sanitary material can not contact it with water-absorbing resin, so can not play the de-odorised effect.Though and the interpolation of some aroma substances can improve the deodorizing effect of water-absorbing resin to solid feces etc.,, cause its deodorizing effect can not be lasting because aroma substance has the height volatility.At present, good solution is not also arranged.
The utility model content
The technical assignment of the utility model is to above-mentioned deficiency of the prior art a kind of fragrant water-absorbing resin with nucleocapsid structure to be provided; This a kind of fragrant water-absorbing resin with nucleocapsid structure has aromatoising substance (liquid essence) is coated with beta-cyclodextrin; Can slow down it plays lasting de-odorised effect in the process that the nucleocapsid structure that speed, particularly beta-cyclodextrin of external world's release form again can make fragrant water-absorbing resin use after water-absorbing resin coats characteristics.
The utility model solves the technical scheme that its technical problem adopted: it comprises shell and kernel, described kernel setting in the enclosure, described kernel is the beta-cyclodextrin of parcel essence, described shell is a water-absorbing resin.
A kind of fragrant water-absorbing resin with nucleocapsid structure of the utility model is compared with prior art; Has following outstanding beneficial effect: aromatoising substance (liquid essence) is coated with beta-cyclodextrin; Can slow down the speed that it discharges to the external world; Characteristics such as particularly beta-cyclodextrin plays lasting de-odorised effect again in the process that the nucleocapsid structure that forms after the water-absorbing resin coating can make fragrant water-absorbing resin use, and is easy to use.
Description of drawings
Accompanying drawing 1 is a kind of structural representation with fragrant water-absorbing resin of nucleocapsid structure;
Description of reference numerals: 1, kernel, 2, shell.
Embodiment
Explanation at length below the fragrant water-absorbing resin that has a nucleocapsid structure with reference to 1 pair of the utility model of Figure of description a kind of is done.
A kind of fragrant water-absorbing resin with nucleocapsid structure of the utility model, its structure comprise shell 2 and kernel 1, and described kernel 1 is arranged in the shell 2, and described kernel 1 is the beta-cyclodextrin of parcel essence, and described shell 2 is a water-absorbing resin.
Coat with beta-cyclodextrin through aromatoising substance (liquid essence); Can slow down it and in the process that the nucleocapsid structure that forms after the water-absorbing resin coating can make fragrant water-absorbing resin use, play lasting de-odorised effect again to speed, particularly beta-cyclodextrin that the external world discharges.
Except that the described technical characterictic of specification sheets, be the known technology of those skilled in the art.
Claims (1)
1. fragrant water-absorbing resin with nucleocapsid structure is characterized in that: comprise shell and kernel, described kernel setting in the enclosure, described kernel is the beta-cyclodextrin of parcel essence, described shell is a water-absorbing resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204818406U CN202337750U (en) | 2011-11-29 | 2011-11-29 | Aromatic water absorbent resin with core-shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204818406U CN202337750U (en) | 2011-11-29 | 2011-11-29 | Aromatic water absorbent resin with core-shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202337750U true CN202337750U (en) | 2012-07-18 |
Family
ID=46486449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204818406U Expired - Fee Related CN202337750U (en) | 2011-11-29 | 2011-11-29 | Aromatic water absorbent resin with core-shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202337750U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302655A (en) * | 2019-07-11 | 2019-10-08 | 广州佳伲斯防霉抗菌科技有限公司 | A kind of deodorization pearl |
| CN113875611A (en) * | 2021-09-24 | 2022-01-04 | 浙江福丸宠物科技有限公司 | Mixed cat litter and preparation method thereof |
| CN115501512A (en) * | 2022-09-19 | 2022-12-23 | 天立泰科技股份有限公司 | Forest fire prevention device and construction method |
-
2011
- 2011-11-29 CN CN2011204818406U patent/CN202337750U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302655A (en) * | 2019-07-11 | 2019-10-08 | 广州佳伲斯防霉抗菌科技有限公司 | A kind of deodorization pearl |
| CN113875611A (en) * | 2021-09-24 | 2022-01-04 | 浙江福丸宠物科技有限公司 | Mixed cat litter and preparation method thereof |
| CN115501512A (en) * | 2022-09-19 | 2022-12-23 | 天立泰科技股份有限公司 | Forest fire prevention device and construction method |
| CN115501512B (en) * | 2022-09-19 | 2024-03-29 | 天立泰科技股份有限公司 | Forest fire prevention device and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |