JPH04178462A - Dry water-absorbent - Google Patents
Dry water-absorbentInfo
- Publication number
- JPH04178462A JPH04178462A JP2304556A JP30455690A JPH04178462A JP H04178462 A JPH04178462 A JP H04178462A JP 2304556 A JP2304556 A JP 2304556A JP 30455690 A JP30455690 A JP 30455690A JP H04178462 A JPH04178462 A JP H04178462A
- Authority
- JP
- Japan
- Prior art keywords
- water
- absorbent
- calcium
- produced
- zinc powder
- 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.)
- Pending
Links
- 239000002250 absorbent Substances 0.000 title abstract 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229960005069 calcium Drugs 0.000 claims abstract description 5
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 5
- 239000011575 calcium Substances 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 3
- 239000004227 calcium gluconate Substances 0.000 claims abstract description 3
- 229960004494 calcium gluconate Drugs 0.000 claims abstract description 3
- 235000013927 calcium gluconate Nutrition 0.000 claims abstract description 3
- NEEHYRZPVYRGPP-UHFFFAOYSA-L calcium;2,3,4,5,6-pentahydroxyhexanoate Chemical compound [Ca+2].OCC(O)C(O)C(O)C(O)C([O-])=O.OCC(O)C(O)C(O)C(O)C([O-])=O NEEHYRZPVYRGPP-UHFFFAOYSA-L 0.000 claims abstract description 3
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims abstract description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229920002472 Starch Polymers 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 2
- YPCALTGLHFLNGA-UHFFFAOYSA-N Pyracarbolid Chemical compound C1CCOC(C)=C1C(=O)NC1=CC=CC=C1 YPCALTGLHFLNGA-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 229940032147 starch Drugs 0.000 description 1
- 229920000247 superabsorbent polymer Polymers 0.000 description 1
- 239000004583 superabsorbent polymers (SAPs) Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
この発明は亜鉛華澱粉（シッカロール）の発水性、又は
カルシウム剤の強力な同化性を利用した改善吸水剤に関
するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improved water absorption agent that utilizes the water-repellent properties of zinc oxide starch (sicarol) or the strong assimilation properties of calcium agents.
従来品の欠陥
従来、吸水剤には高吸水性ポリマー等で造られた特許量
などがあり、使い捨て紙おしめ、衛生ナプキン、生理用
タンポン、汗吸収パッド等の内部へ添入して利用されて
いるが、これらに水分（生理水等）を接触させた際、水
分を吸収して膨潤し、ゲル化するが、そのゲルのベタつ
きが用途によっては肌に伝わり不快感を与える。Defects in conventional products Traditionally, water-absorbing agents include patented quantities made of super-absorbent polymers, etc., and are used by adding them inside disposable paper diapers, sanitary napkins, sanitary tampons, sweat-absorbing pads, etc. However, when they come into contact with moisture (such as menstrual water), they absorb moisture, swell, and turn into a gel, but depending on the application, the stickiness of the gel can be transferred to the skin and cause discomfort.
水を一方向しか通さない特殊な孔を明けた特殊紙の特許
量で覆った物も有るが、ベタっきの影響は残っている。Some are covered with a patented amount of special paper with special holes that allow water to pass through in only one direction, but the effects of sticky coating remain.
特に外部から圧迫された時は、こ′のような構造であっ
ても水分が戻って出て来る。Especially when pressure is applied from the outside, even with this structure, water will return and come out.
本発明は従来の吸水剤のこうした欠陥を改善するために
考えられたもので、従来の吸水剤に同量ないし少量の亜
鉛華澱粉（シッカロール）、又はカルシウム剤（沈降炭
酸カルシウム又はグルコン酸カルシウム等）の粉末を混
合して使用すると、前者の発水性及び吸湿性や、カルシ
ウム剤の吸水性及び固化性が吸水剤の効能に調和して作
用し、従来の吸水剤のゲルよりもフワフワ、ボロボロ、
サラサラとした感じのものに変り、この結果、肌ｌ＼の
ベタベタとした感じが抑制され爽快である。The present invention was devised to improve these deficiencies of conventional water-absorbing agents. ), the water-repelling and hygroscopic properties of the former and the water-absorbing and solidifying properties of the calcium agent work in harmony with the effectiveness of the water-absorbing agent, resulting in a powder that is fluffier and more crumbly than the gel of conventional water-absorbing agents. ,
The skin becomes smooth and smooth, and as a result, the sticky feeling on the skin is suppressed and the skin feels refreshing.
実施例
高吸水性ポリマー等に、亜鉛華澱粉又は、沈降炭酸カル
シウム、あるいはグルコン酸カルシウムの粉末を１０％
ないし同量の容量分混合し、充分にミギシングしてむら
を無＜シ０紙おしめ等の中に入れた。Example: Add 10% zinc oxide starch, precipitated calcium carbonate, or calcium gluconate powder to a super absorbent polymer, etc.
The mixture was mixed in an amount equal to or equal to the volume, thoroughly mixed, and placed into a paper diaper or the like to remove any unevenness.
これに水分を加えると、サラサラとしたゲルになった。When water was added to this, it became a smooth gel.
特許出願人 宮 永 修Patent applicant Osamu Miya
Claims (1)
シウム剤（沈降炭酸カルシウム又はグルコン酸カルシウ
ム等）を混合添加して、吸水した際のベタつきを軽減さ
せた吸水剤、及び混合使用する方法。A water-absorbing agent that reduces stickiness when water is absorbed by mixing and adding zinc oxide starch (siccarol) or a calcium agent (precipitated calcium carbonate or calcium gluconate, etc.) to a conventional water-absorbing agent, and a method of using the mixture in combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2304556A JPH04178462A (en) | 1990-11-10 | 1990-11-10 | Dry water-absorbent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2304556A JPH04178462A (en) | 1990-11-10 | 1990-11-10 | Dry water-absorbent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04178462A true JPH04178462A (en) | 1992-06-25 |
Family
ID=17934416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2304556A Pending JPH04178462A (en) | 1990-11-10 | 1990-11-10 | Dry water-absorbent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04178462A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5998695A (en) * | 1998-06-29 | 1999-12-07 | The Procter & Gamble Company | Absorbent article including ionic complexing agent for feces |
| WO2000000227A1 (en) * | 1998-06-29 | 2000-01-06 | The Procter & Gamble Company | Absorbent article including a calcium-based feces modification agent |
| US6639119B2 (en) | 1998-06-29 | 2003-10-28 | The Procter & Gamble Company | Absorbent article including a reducing agent for feces |
-
1990
- 1990-11-10 JP JP2304556A patent/JPH04178462A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5998695A (en) * | 1998-06-29 | 1999-12-07 | The Procter & Gamble Company | Absorbent article including ionic complexing agent for feces |
| WO2000000227A1 (en) * | 1998-06-29 | 2000-01-06 | The Procter & Gamble Company | Absorbent article including a calcium-based feces modification agent |
| WO2000000240A1 (en) * | 1998-06-29 | 2000-01-06 | The Procter & Gamble Company | Absorbent article including ionic complexing agent for feces |
| US6018093A (en) * | 1998-06-29 | 2000-01-25 | The Procter & Gamble Company | Absorbent article including a calcium-based feces modification agent |
| JP2002519113A (en) * | 1998-06-29 | 2002-07-02 | ザ、プロクター、エンド、ギャンブル、カンパニー | Absorbent article with calcium based fecal modifier |
| US6639119B2 (en) | 1998-06-29 | 2003-10-28 | The Procter & Gamble Company | Absorbent article including a reducing agent for feces |
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