JPH08291276A - Starch paste and its production - Google Patents
Starch paste and its productionInfo
- Publication number
- JPH08291276A JPH08291276A JP17663594A JP17663594A JPH08291276A JP H08291276 A JPH08291276 A JP H08291276A JP 17663594 A JP17663594 A JP 17663594A JP 17663594 A JP17663594 A JP 17663594A JP H08291276 A JPH08291276 A JP H08291276A
- Authority
- JP
- Japan
- Prior art keywords
- starch
- starch paste
- paste
- small amount
- inorganic salt
- 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.)
- Granted
Links
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、例えば洗濯糊、事務
用糊、紙袋、紙箱などの紙工用接着糊、壁紙施工用接着
糊などに使用される澱粉糊およびその製造方法に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a starch paste used as a glue for paperwork such as laundry glue, office glue, paper bags, paper boxes and the like, and glue for wallpaper construction, and a method for producing the same.
【０００２】[0002]
【従来の技術】従来、澱粉糊は、古くから行われている
加熱により糊化する煮糊の方法と、アルカリ糊化する冷
糊方法とが知られている。前者の煮糊の方法は、澱粉を
水に懸濁し、撹拌しながら加熱せしめた後、糊化せしめ
るものである。後者の冷糊方法は、熱を加える代りにア
ルカリを加えることにより糊化するものである。2. Description of the Related Art Heretofore, starch paste has been known for a long time as a boiling paste method in which it is gelatinized by heating and a cold paste method in which it is alkali gelatinized. In the former method of boiling paste, starch is suspended in water, heated with stirring, and then gelatinized. The latter cold gluing method is to gelatinize by adding an alkali instead of applying heat.
【０００３】[0003]
【発明が解決しようとする課題】ところで、上述した従
来の煮糊の方法においては、製造された糊を腐蝕させな
いために、防腐剤として最大５ｐｐｍ以下のホルマリン
が混入されている。このホルマリンが混入されているこ
とにより、例えば半年から１年間程度は腐蝕しないで使
用あるいは保管することができるが、例えば壁紙を施工
する接着糊として使用した場合には、作業者の眼がチカ
チカしたり、のどがいたくなったり、さらには手が荒れ
たりなどの支障を来す恐れがある。しかも壁紙がはがれ
やすいという問題もあった。そこで最近ではホルマリン
が混入されていない澱粉糊すなわち、防腐剤が混入され
ていない長期間保存に耐える澱粉糊が望まれている。By the way, in the above-mentioned conventional method of boiling paste, formalin of up to 5 ppm or less is mixed as a preservative so as not to corrode the produced paste. Since this formalin is mixed, it can be used or stored without corroding for about half a year to one year, but when it is used as an adhesive paste for installing wallpaper, for example, the eyes of the worker are flickering. There is a risk that it may cause trouble, such as a tingling sensation, throat discomfort, and even rough hands. Moreover, there was a problem that the wallpaper was easily peeled off. Therefore, recently, a starch paste containing no formalin, that is, a starch paste containing no preservative and capable of withstanding long-term storage has been desired.
【０００４】この発明の目的は、作業者の健康に害を与
えることなく、防腐に富み、しかも長期間保存を可能に
し、さらに人体の健康保持、カビ防止効果、生活害虫防
除効果を有する澱粉糊およびその製造方法を提供するこ
とにある。The object of the present invention is a starch paste which is rich in antiseptic and can be preserved for a long period of time without damaging the health of workers, and has the effects of maintaining human health, preventing mold, and controlling harmful insects in daily life. And to provide a manufacturing method thereof.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
にこの発明の澱粉糊は、澱粉を水に懸濁させて撹拌しな
がら加熱し、糊化してなる澱粉糊において、少量の無機
塩、有機酸が含有されていることを特徴とするものであ
る。In order to achieve the above object, the starch paste of the present invention comprises a starch paste prepared by gelatinizing gelatin by heating while stirring the starch in water and stirring. It is characterized by containing an organic acid.
【０００６】前記澱粉糊において、少量のテルペン系物
質が含有されていること、また、前記無機塩が塩化ナト
リウム、硝酸ナトリウムのいずれか一方であること、並
びに有機酸が酢酸、クエン酸のいずれか一方であること
が望ましいものである。The starch paste contains a small amount of a terpene-based substance, the inorganic salt is either sodium chloride or sodium nitrate, and the organic acid is acetic acid or citric acid. On the other hand, it is desirable.
【０００７】また、この発明の澱粉糊の製造方法は、水
の中に少量の無機塩、有機酸を添加せしめた後、澱粉を
懸濁させ、次いで撹拌しながら加熱した後、糊化せしめ
て糊化状態にし、この状態において微量のテルペン系物
質を添加せしめてなることを特徴とするものである。In the method for producing starch paste according to the present invention, a small amount of an inorganic salt or organic acid is added to water, the starch is suspended, and the mixture is heated with stirring and then gelatinized. It is characterized in that it is made into a gelatinized state and a small amount of a terpene-based substance is added in this state.
【０００８】[0008]
【作用】以上のような澱粉糊およびその製造方法とする
ことにより、澱粉糊中に少量の無機塩、有機酸が含有さ
れているから作業者の健康に害を与えることなく、防腐
に富み、しかも長期間保存が可能になる。しかも無機塩
を塩化ナトリウム、硝酸ナトリウムのいずれか一方とす
ると共に有機酸を酢酸、クエン酸のいずれか一方とする
ことにより、取扱いが容易であると共により一層の効果
がある。With the above starch paste and the method for producing the same, since starch paste contains a small amount of inorganic salts and organic acids, the starch paste is rich in antiseptic and does not harm the health of workers. Moreover, it can be stored for a long period of time. Moreover, by using the inorganic salt of either sodium chloride or sodium nitrate and the organic acid of either acetic acid or citric acid, it is easy to handle and more effective.
【０００９】前記澱粉糊に微量のテルペン系物質が含有
されていることにより、例えばこの澱粉糊を壁紙施工の
接着糊などに使用すると、人体の健康保持、カビ防止効
果、生活害虫防除効果が発揮される。Since the starch paste contains a small amount of a terpene-based substance, for example, when the starch paste is used as an adhesive paste for wallpaper construction, it exerts the effects of maintaining human health, preventing mildew, and controlling harmful insects in daily life. To be done.
【００１０】[0010]
【実施例】この発明の澱粉糊は、澱粉を水に懸濁させて
撹拌しながら加熱し、糊化して澱粉糊が得られるが、こ
の澱粉糊に無機塩として好ましくは塩化ナトリウム、硝
酸ナトリウムのいずれか一方を少量含有せしめると共
に、有機酸として好ましくは酢酸、クエン酸のいずれか
一方を少量含有せしめることによって、作業者の健康に
害を与えることなく、防腐に富み、しかも長期間保存可
能なものとなる。EXAMPLE The starch paste of the present invention is obtained by suspending starch in water and heating with stirring to gelatinize the starch paste. The starch paste is preferably an inorganic salt of sodium chloride or sodium nitrate. By containing a small amount of either one and preferably a small amount of either acetic acid or citric acid as an organic acid, it is rich in antiseptic and can be stored for a long period of time without harming the health of workers. Will be things.
【００１１】また、前記澱粉糊にテルペン系物質好まし
くはフィトンチッドを微量含有せしめることによって、
人体の健康保持、カビ防止効果、生活害虫防除効果が発
揮される。特にフィトンチッドを微量含有した澱粉糊
を、壁紙施工の接着糊に使用して通常の壁紙を壁面、天
井面に施工すると、フィトンチッドが除放されて室内に
放散される。したがって、室内に放散されたフィトンチ
ッドの影響によって人体の健康保持が図られ、カビの発
生が防止され、さらに生活害虫の発生が防除される。Further, by adding a trace amount of a terpene-based substance, preferably phytoncide, to the starch paste,
It has the effects of maintaining human health, preventing mildew, and controlling livelihood pests. In particular, when starch paste containing a small amount of phytoncide is used as an adhesive glue for wallpaper construction and ordinary wallpaper is applied to the wall surface and ceiling surface, the phytoncide is released and released indoors. Therefore, the health of the human body is maintained due to the influence of phytoncide released indoors, mold is prevented from occurring, and livelihood pests are also prevented from occurring.
【００１２】次に、この発明の澱粉糊は、まず無機塩と
しての例えば塩化ナトリウムと、有機酸としての例えば
酢酸をそれぞれ少量同時に水の中に投入せしめる。次い
で、この中に澱粉を懸濁させ、撹拌機で撹拌させながら
の加熱条件下で加熱した後、糊化せしめる。この糊化さ
れた澱粉糊を冷却装置で冷却している間にテルペン系物
質としてのフィトンチッドを微量投入せしめるとこのフ
ィトンチッドが澱粉糊中に混り合って目的とされる澱粉
糊が得られる。Next, in the starch paste of the present invention, first, a small amount of sodium chloride as an inorganic salt and a small amount of acetic acid as an organic acid, respectively, are simultaneously added to water. Then, the starch is suspended in this and heated under heating conditions while stirring with a stirrer, and then gelatinized. When a small amount of phytoncide as a terpene-based substance is added while the gelatinized starch paste is cooled by a cooling device, the phytoncide is mixed with the starch paste to obtain the desired starch paste.
【００１３】このフィトンチッドを前記加熱中に投入せ
しめると気化して飛んでしまい、澱粉糊中に混り合わず
効果が発揮されない。したがって、フィトンチッドは加
熱、冷却した後の糊化状態において混入せしめるのがよ
い。When this phytoncide is put in during the heating, it vaporizes and flies out, and it does not mix with the starch paste and the effect is not exhibited. Therefore, it is preferable to mix phytoncide in a gelatinized state after heating and cooling.
【００１４】上記澱粉としては、米澱粉、小麦澱粉、コ
ーンスターチ、ポテトスターチ、タビオカスターチなど
の天然澱粉と、それらを化学的、物理的に処理した加工
澱粉が単独あるいは混合して使用されるものである。As the above-mentioned starch, those used as natural starch such as rice starch, wheat starch, corn starch, potato starch, tabio casta starch and the like, and modified starch obtained by chemically or physically treating them are used. Is.
【００１５】（具体的実施例）水の中に塩化ナトリウム
と酢酸とを同時に少量ずつ投入せしめて混合し、さらに
澱粉を投入して撹拌させながら例えば８０℃−２０分の
加熱条件下で加熱せしめた後、例えば１０〜２０分間糊
化せしめる。この糊化された澱粉糊を冷却装置で冷却し
ている間にフィトンチッドを微量投入せしめることによ
って良好な澱粉糊が得られた。このときの配合割合は下
記のとおりである。(Specific Example) Sodium chloride and acetic acid were poured into water little by little at the same time and mixed, and then starch was added and stirred while heating under heating conditions of, for example, 80 ° C. for 20 minutes. After that, it is gelatinized for 10 to 20 minutes, for example. A good starch paste was obtained by adding a small amount of phytoncide while cooling the gelatinized starch paste with a cooling device. The blending ratio at this time is as follows.
【００１６】 澱粉 ３４部 （２２．７％） 塩化ナトリウム ２部 （ １．３％） 酢酸 ２部 （ １．３％） フィトンチッド ０．１５部 （ ０．１％） 水 残量 （７４．６％） １５０部 （１００ ％） この得られた澱粉糊を長期間保存して特性結果を見た
所、ホルマリンが混入されていないから、カビがはえる
ことがなく防カビ効果がある。また、ＪＩＳに決められ
ている冷凍−解凍の繰り返し試験結果を行った所、従来
のホルマリンが混入されている澱粉糊では５回程度であ
るが、本実施例の澱粉糊では３０回程度まで耐えられ長
期間保存しても腐らない効果がある。したがって、作業
者は眼がチカチカしたり、手が荒れたりすることなく、
作業者の健康に害を与えることがない。また防腐に富
み、しかも長期間保存が可能で長期間使用に耐えること
ができる。Starch 34 parts (22.7%) Sodium chloride 2 parts (1.3%) Acetic acid 2 parts (1.3%) Phytoncide 0.15 parts (0.1%) Water balance (74.6% ) ) 150 parts (100%) When the obtained starch paste was stored for a long period of time and the characteristic results were examined, it was found that no formalin was mixed in, and therefore no mold was found to be mold-proof. In addition, according to the results of repeated freeze-thaw tests determined by JIS, it was about 5 times with the conventional starch paste mixed with formalin, but the starch paste of this example endured up to about 30 times. It has the effect of not spoiling even after long-term storage. Therefore, the operator does not have flickering eyes or rough hands,
Does not harm the health of workers. It is also highly antiseptic and can be stored for a long period of time and can withstand long-term use.
【００１７】また、本実施例の澱粉糊には微量のフィト
ンチッドが混入されているので、この澱粉糊を例えば壁
紙の施工用接着用糊として使用したところ、フィトンチ
ッドが除放されて室内に放散されるから、人体の健康保
持が図られ、カビの発生も防止され、さらに生活害虫の
発生も防除された。Further, since a small amount of phytoncide is mixed in the starch paste of the present embodiment, when this starch paste is used as an adhesive for wallpaper adhesives, for example, phytoncide is released and released into the room. Therefore, the health of the human body was maintained, the occurrence of mold was prevented, and the occurrence of living pests was also controlled.
【００１８】上記実施例においては、塩化ナトリウム、
酢酸がいずれも１．３％混入した例で説明したが、塩化
ナトリウムを１．３％前後で割合いを変えて試験を行っ
たところ、２％を越えると、湿気を帯びて乾きが遅くな
って効果が薄れ、１％未満であると上述した種々の効果
が薄れてしまう。したがって、無機塩としての塩化ナト
リウムまたは硝酸ナトリウムは１〜２％の量が好まし
い。In the above embodiment, sodium chloride,
The explanation was given with an example in which 1.3% of acetic acid was mixed, but when the test was conducted by changing the ratio of sodium chloride around 1.3%, when it exceeded 2%, it became damp and the drying became slow. Effect is diminished, and if it is less than 1%, the above-mentioned various effects diminish. Therefore, the amount of sodium chloride or sodium nitrate as the inorganic salt is preferably 1 to 2%.
【００１９】また、酢酸を２％を越えて投入すると、Ｐ
Ｈが５〜６から４以下となって酸が強くなり、皮膚に障
害が起きたり、色が付いてかんばしくない。酢酸を１％
未満にすると、今度はＰＨが７以上となってこのときも
効果がかんばしくない。したがって有機酸としての酢酸
またはクエン酸は１〜２％の量が好ましい。If acetic acid is added in an amount exceeding 2%, P
H becomes 5 to 6 to 4 or less and the acid becomes strong, and the skin is damaged or colored, which is not irritating. 1% acetic acid
If it is less than this time, the PH will be 7 or more this time, and the effect is not sharp even at this time. Therefore, the amount of acetic acid or citric acid as the organic acid is preferably 1 to 2%.
【００２０】なお、この発明は、前述した実施例に限定
されることなく、適宜な変更を行うことにより、その他
の態様で実施し得るものである。The present invention is not limited to the above-mentioned embodiments, but can be implemented in other modes by making appropriate changes.
【００２１】[0021]
【発明の効果】以上のごとき実施例の説明より理解され
るように、この請求項１，３，４の発明による澱粉糊お
よびその製造方法によれば、作業者の健康に害を与える
ことなく、防腐に富み、しかも長期間保存が可能で長期
間に使用に耐えることができる。また、この請求項２の
発明によれば人体の健康保持、カビ防止効果、生活害虫
防除効果を発揮させることができる。As can be understood from the above description of the embodiments, the starch paste and the method for producing the same according to the inventions of claims 1, 3 and 4 do not harm the health of the worker. It is highly antiseptic and can be stored for a long period of time and can withstand long-term use. Further, according to the invention of claim 2, it is possible to exert the effects of maintaining the health of the human body, preventing mold, and controlling harmful insects in daily life.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ａ０１Ｎ 59/00 Ａ０１Ｎ 59/00 Ｃ 59/08 59/08 Ｚ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Internal reference number FI technical display area A01N 59/00 A01N 59/00 C 59/08 59/08 Z
Claims (4)
し、糊化してなる澱粉糊において、少量の無機塩、有機
酸が含有されていることを特徴とする澱粉糊。1. A starch paste obtained by suspending starch in water and heating with stirring to gelatinize, wherein the starch paste contains a small amount of an inorganic salt and an organic acid.
ことを特徴とする請求項１記載の澱粉糊。2. The starch paste according to claim 1, which contains a small amount of a terpene-based substance.
リウムのいずれか一方であること、並びに有機酸が酢
酸、クエン酸のいずれか一方であることを特徴とする請
求項１，２記載の澱粉糊。3. The starch paste according to claim 1, wherein the inorganic salt is one of sodium chloride and sodium nitrate, and the organic acid is one of acetic acid and citric acid. .
しめた後、澱粉を懸濁させ、次いで撹拌しながら加熱し
た後、糊化せしめて糊化状態にし、この状態において微
量のテルペン系物質を添加せしめてなることを特徴とす
る澱粉糊の製造方法。4. A small amount of an inorganic salt or an organic acid is added to water, the starch is suspended, and then the mixture is heated with stirring and then gelatinized to form a gelatinized state. A method for producing a starch paste, which comprises adding a terpene-based substance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6176635A JP2680546B2 (en) | 1994-07-28 | 1994-07-28 | Starch paste and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6176635A JP2680546B2 (en) | 1994-07-28 | 1994-07-28 | Starch paste and method for producing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08291276A true JPH08291276A (en) | 1996-11-05 |
| JP2680546B2 JP2680546B2 (en) | 1997-11-19 |
Family
ID=16017034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6176635A Expired - Lifetime JP2680546B2 (en) | 1994-07-28 | 1994-07-28 | Starch paste and method for producing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2680546B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002099000A1 (en) * | 2001-06-07 | 2002-12-12 | Man-Gu Sim | Manufacture method and products of a funtional glue mixed the grinding-material of a ginkgo(leaves) and a paulownia(leaves) |
| JP2010126570A (en) * | 2008-11-26 | 2010-06-10 | Sunstar Engineering Inc | Wallpaper adhesive composition, interior finishing material and wall structure |
| CH712428A1 (en) * | 2016-05-03 | 2017-11-15 | Bernhard Denis | Cosmetic composition of sweating. |
-
1994
- 1994-07-28 JP JP6176635A patent/JP2680546B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002099000A1 (en) * | 2001-06-07 | 2002-12-12 | Man-Gu Sim | Manufacture method and products of a funtional glue mixed the grinding-material of a ginkgo(leaves) and a paulownia(leaves) |
| JP2010126570A (en) * | 2008-11-26 | 2010-06-10 | Sunstar Engineering Inc | Wallpaper adhesive composition, interior finishing material and wall structure |
| CH712428A1 (en) * | 2016-05-03 | 2017-11-15 | Bernhard Denis | Cosmetic composition of sweating. |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2680546B2 (en) | 1997-11-19 |
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