JP2535182B2 - Method for treating fibrous substance obtained by treating natural fir, and high fibrous substance obtained by the treatment - Google Patents
Method for treating fibrous substance obtained by treating natural fir, and high fibrous substance obtained by the treatmentInfo
- Publication number
- JP2535182B2 JP2535182B2 JP62261891A JP26189187A JP2535182B2 JP 2535182 B2 JP2535182 B2 JP 2535182B2 JP 62261891 A JP62261891 A JP 62261891A JP 26189187 A JP26189187 A JP 26189187A JP 2535182 B2 JP2535182 B2 JP 2535182B2
- Authority
- JP
- Japan
- Prior art keywords
- fibrous substance
- substance obtained
- solution
- sodium hypochlorite
- treating
- 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.)
- Expired - Lifetime
Links
Description
【発明の詳細な説明】 イ． 産業上の利用分野 本発明は、「天然のモミを、苛性ソーダ溶液と次亜塩
素酸ソーダ溶液の混合溶液に浸漬し、洗浄して得られた
繊維性物質」の処理方法、及びその処理により得られる
高繊維物質に係り、特に前記繊維性物質を、「塩素系漂
白剤例えば、次亜塩素酸ソーダ溶液で処理することによ
り、効率よく前記繊維性物質を更に一段と軟質化さた高
繊維物質、及びその処理方法に関するものである。」 ロ． 従来の技術 昭和61年特許願第276453号の処理方法「天然のモミ
を、苛性ソーダ溶液と次亜塩素酸ソーダ溶液の混合溶液
で処理」して、繊維性物質を得る方法の、処理の段階
で、苛性ソーダ溶液と次亜塩素酸ソーダ溶液の濃度を、
当該特許願に係る処理液の標準濃度（苛性ソーダ１％前
後、次亜塩素酸ソーダ0.7％前後）よりも、夫々高めた
混合溶液−少なくとも苛性ソーダ溶液の濃度を４％、次
亜塩素酸ソーダ溶液の濃度を３％、にした混合溶液−で
処理すると、該高繊維物質に相似の繊維性物質を得るこ
とができる。この繊維性物質は、食品補材としての勝れ
た実用性を持っている。しかし、この繊維性物質が吸収
している処理液を洗浄除去する段階で、処理液濃度が高
い為に、強力な洗浄を必要とし、得られた繊維性物質の
60％前後が微粉状となって、洗浄水と共に流失し、失な
われてしまう欠点があった。DETAILED DESCRIPTION OF THE INVENTION INDUSTRIAL APPLICABILITY The present invention relates to a method for treating “natural firs, which is obtained by immersing a natural fir in a mixed solution of a caustic soda solution and a sodium hypochlorite solution and washing the same,” and a treatment method thereof. High fibrous substance, particularly, the fibrous substance, "a high fibrous substance further softened the fibrous substance further efficiently by treating with a chlorine-based bleaching agent, for example, a sodium hypochlorite solution, And its processing method. ”B. Conventional technology In the method of treatment of Japanese Patent Application No. 276453 in 1986, "natural fir is treated with a mixed solution of caustic soda solution and sodium hypochlorite solution" to obtain a fibrous substance, at the treatment stage. , The concentration of caustic soda solution and sodium hypochlorite solution,
Mixed solutions that are respectively higher than the standard concentration of the treatment liquid according to the patent application (caustic soda 1% or so, sodium hypochlorite 0.7% or so) -at least the concentration of the caustic soda solution is 4%, the sodium hypochlorite solution When treated with a mixed solution having a concentration of 3%, a fibrous substance similar to the high fibrous substance can be obtained. This fibrous material has excellent practicality as a food supplement. However, since the concentration of the treatment liquid is high at the stage of washing and removing the treatment liquid absorbed by this fibrous substance, strong washing is required, and
About 60% became fine powder and was washed away with the wash water, which was a drawback.
ハ．目的 本発明は、前記した従来技術の欠点、を除くためにな
されたもので、その目的とするところは、「天然のモミ
を苛性ソーダ溶液と次亜塩素酸ソーダ溶液の混合溶液に
浸漬し、洗浄して得られた繊維性物質」を、塩素系漂白
剤、「例えば次亜塩素酸ソーダ溶液で処理することで、
この処理液を洗浄除去することが容易であるために」、
得られる高繊維物質の洗浄段階での流失によって失われ
る量は、前記従来技術に比較して非常に少なく、わずか
に５％前後である。C. The present invention has been made in order to eliminate the above-mentioned drawbacks of the prior art, and its purpose is to "wash natural fir in a mixed solution of a caustic soda solution and a sodium hypochlorite solution and wash it. The fibrous material thus obtained is treated with a chlorine-based bleaching agent, such as a sodium hypochlorite solution,
It is easy to wash and remove this processing liquid. "
The amount of high fibrous material obtained which is lost due to washout in the washing stage is very small compared to the prior art, only around 5%.
従ってランニングコストを低くすることが可能である
とともに、良質の高繊維物質を効率良く得ることができ
ることにある。Therefore, it is possible to reduce the running cost and efficiently obtain a high-quality high-fibrous substance.
この高繊維物質は、クッキー、ケーキ、パン、ビスケ
ット、うどん、そば、など、広範の繊維食品用補材とし
て勝れた実用性を持っている。This high fiber material has an excellent utility as a supplementary material for a wide range of fiber foods such as cookies, cakes, breads, biscuits, udon and soba.
ニ． 構成 まず第２発明の方法について説明すると、「天然のモ
ミを苛性ソーダ溶液と次亜塩素酸ソーダ溶液の混合溶液
に浸漬し、洗浄して得られた繊維性物質」、この繊維性
物質は、少なくとも天然のモミの形状をとどめる程度に
処理したものである。D. Structure First, the method of the second invention will be described. "Fibrous substance obtained by immersing natural fir in a mixed solution of a caustic soda solution and a sodium hypochlorite solution and washing the same," It is processed to retain the shape of natural fir.
この繊維性物質を、塩素系漂白剤、例えば次亜塩素酸
ソーダ溶液中に浸漬すると、繊維性物質中の残存リグニ
ンは、水やアルカリに可溶の塩化リグニンとして徐々に
溶解除去される、とともに繊維性物質中のセルロース
は、膨潤されて一段と柔軟性を増し、第１発明の高繊維
物質が得られる。When this fibrous substance is dipped in a chlorine-based bleaching agent, for example, a sodium hypochlorite solution, the residual lignin in the fibrous substance is gradually dissolved and removed as lignin chloride lignin soluble in water or an alkali, and Cellulose in the fibrous substance is swollen to further increase the flexibility, and the high fibrous substance of the first invention is obtained.
第２発明の方法を一例を引いて説明すると、天然のモ
ミの形状をとどめる程度に処理した繊維性物質（処理段
階の一例を示すと、混合処理液中の濃度として苛性ソー
ダ1.04％、次亜塩素酸ソーダ0.75％、液温42℃の混合処
理液中に天然のモミを浸漬して約20分間断続撹拌した
後、処理液を洗浄除去して得られる。）を、塩素系漂白
剤として次亜塩素酸ソーダ4.2％溶液中に繊維性物質を2
5分間浸漬すると、繊維性物質中の残存リグニンの少く
とも一部は、水やアルカリに可溶の塩化リグニンとして
溶解除去され、繊維性物質中のセルロースは膨潤されて
一段と柔軟性を増して、第１発明の高繊維物質に変わ
る。The method of the second invention will be described by way of an example. A fibrous substance treated to the extent that it retains the shape of natural fir (an example of the treatment step is caustic soda 1.04%, hypochlorite as the concentration in the mixed treatment liquid). It is obtained by immersing natural fir in a mixed treatment solution of acid soda 0.75% and a liquid temperature of 42 ° C, stirring intermittently for about 20 minutes, and then washing and removing the treatment solution. 2 fibrous substances in 4.2% sodium chlorate solution
When immersed for 5 minutes, at least a part of the residual lignin in the fibrous material is dissolved and removed as lignin chloride lignin soluble in water or alkali, and the cellulose in the fibrous material is swollen to further increase flexibility, It replaces the high fiber material of the first invention.
これを処理液から取り出して洗浄し、次亜塩素酸ソー
ダを除去して乾燥すれば、高繊維物質が得られる。該高
繊維物質をミキサーにかけて、粉状とすれば、食物繊維
として広範は食品補材に用いることができる。A high fibrous substance can be obtained by removing this from the treatment liquid, washing it, removing sodium hypochlorite and drying it. When the high fiber substance is mixed with a mixer to form a powder, it can be widely used as a dietary fiber in food supplements.
クッキー、ケーキ、パン、ビスケット、等の食品補
材、うどん、そば、等、麺類の食品補材として最適であ
る。It is most suitable as a food supplement for cookies, cakes, breads, biscuits, etc., and as a food supplement for noodles such as udon, soba, etc.
こうして得た高繊維物質は無味無臭で、食用として口
当りが滑らかで、在来の食物繊維独特のざらつきを感ず
ることはほとんど無く、実用性の高いことを特徴とする
ものである。The high fiber substance obtained in this manner is tasteless and odorless, has a smooth mouthfeel for edible use, hardly feels the roughness that is peculiar to conventional dietary fiber, and is characterized by high practicality.
ホ． 効果 セルロース、ヘミセルロース、リグニン、を総称して
食物繊維という。E. Effect Cellulose, hemicellulose, and lignin are collectively called dietary fiber.
食物繊維を品質的に評価すると、ニグニンの含有量が
少ないほど良質とされている。When dietary fiber is evaluated qualitatively, the lower the content of nignin, the better the quality.
そうした意味においても本発明は、「天然のモミを苛
性ソーダ溶液と次亜塩素酸ソーダ溶液の混合溶液に浸漬
し、洗浄して得られた繊維性物質」（天然のモミには17
％ほどのケイ酸sio2が含まれているが、苛性ソーダによ
って、水やアルカリに可溶のケイ酸ソーダとして大部分
が除去されて、残留ケイ酸sio2の量は、1.4％程度に減
っているから、消化上に問題は無い。）中の残存リグニ
ンの少なくとも一部を塩素系漂白剤、例えば次亜塩素酸
ソーダ溶液で水やアルカリに可溶の塩化リグニンとして
溶解除去するので、リグニンの含有量を減らすことがで
きる、とともにセルロースを膨潤して柔軟性を増すの
で、本発明によって得られる高繊維物質は、一段と良質
の食物繊維である。In that sense, the present invention also provides a "fibrous substance obtained by immersing a natural fir in a mixed solution of a caustic soda solution and a sodium hypochlorite solution and washing the same" (for natural fir, 17
% Silica sio 2 is contained, but most of it is removed as caustic soda as soluble sodium silicate in water and alkali, and the amount of residual silicate sio 2 is reduced to about 1.4%. There is no problem in digestion. ), At least a part of the residual lignin in the chlorine-based bleaching agent, for example, sodium hypochlorite solution is dissolved and removed as lignin chloride soluble in water or alkali, so that the content of lignin can be reduced, and cellulose can be reduced. The high fiber material obtained according to the present invention is a much higher quality dietary fiber since it swells and increases the flexibility.
現代の食生活において、食物繊維の摂取量の不足は、
つとに指摘されているところだが、本発明によって得ら
れた高繊維物質は、無味無臭の上に口当りも滑らかで、
非常に実用性の高い繊維食品用食品補材として、広範に
用いることができるという効果がある。In the modern diet, lack of fiber intake is
It is pointed out that the high fiber substance obtained by the present invention is tasteless and odorless and has a smooth mouthfeel,
There is an effect that it can be widely used as a food supplement for fiber foods having a very high practicality.
Claims (2)
酸ソーダ溶液の混合溶液に浸漬し、洗浄して得られた繊
維性物質を、塩素系漂白剤、例えば次亜塩素酸ソーダ溶
液に浸漬して、前記繊維性物質中の残存リグニンの少な
くとも一部を、水やアルカリに可溶の塩化リグニンとし
て溶解除去するとともに、更に前記繊維性物質を一段と
軟質化し、前記塩素系漂白剤、例えば次亜塩素酸ソーダ
を洗浄除去して得られる高繊維物質。1. A fibrous substance obtained by immersing a natural fir in a mixed solution of a caustic soda solution and a sodium hypochlorite solution, and washing the resulting fibrous material with a chlorine bleach, for example, a sodium hypochlorite solution. By dipping, at least a part of the residual lignin in the fibrous material is dissolved and removed as lignin chloride solubilized in water or alkali, and the fibrous material is further softened, and the chlorine-based bleaching agent, for example, High fiber substance obtained by washing and removing sodium hypochlorite.
酸ソーダ溶液の混合溶液に浸漬し、洗浄して得られた繊
維性物質を、塩素系漂白剤、例えば次亜塩素酸ソーダ溶
液に浸漬して、前記繊維性物質中の残存リグニンの少な
くとも一部を、水やアルカリに可溶の塩化リグニンとし
て溶解除去するとともに、前記繊維性物質を更に一段と
軟質化することを特徴とする前記繊維性物質の処理方
法。2. A fibrous substance obtained by immersing a natural fir in a mixed solution of a caustic soda solution and a sodium hypochlorite solution and washing the same with a chlorine-based bleaching agent, for example, a sodium hypochlorite solution. Immersion, at least a part of the residual lignin in the fibrous material is dissolved and removed as lignin chloride soluble in water or an alkali, and the fibrous material is further softened. Method of treating volatile substances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62261891A JP2535182B2 (en) | 1987-10-19 | 1987-10-19 | Method for treating fibrous substance obtained by treating natural fir, and high fibrous substance obtained by the treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62261891A JP2535182B2 (en) | 1987-10-19 | 1987-10-19 | Method for treating fibrous substance obtained by treating natural fir, and high fibrous substance obtained by the treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01104144A JPH01104144A (en) | 1989-04-21 |
| JP2535182B2 true JP2535182B2 (en) | 1996-09-18 |
Family
ID=17368202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62261891A Expired - Lifetime JP2535182B2 (en) | 1987-10-19 | 1987-10-19 | Method for treating fibrous substance obtained by treating natural fir, and high fibrous substance obtained by the treatment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2535182B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6004616A (en) | 1990-02-07 | 1999-12-21 | Fuji Oil Company, Ltd. | Biodegradable vegetable film |
| WO1991011919A1 (en) * | 1990-02-07 | 1991-08-22 | Fuji Oil Company, Limited | Process for producing water-soluble vegetable fiber, and biodegradable film, sizing agent, chewing gum and low-calorie food obtained from said fiber |
| DE4190252T (en) * | 1990-02-07 | 1992-03-12 | ||
| US5342641A (en) * | 1991-07-02 | 1994-08-30 | Fuji Oil Co., Ltd. | Food additive comprising water-soluble hemicellulose |
| JP2882171B2 (en) * | 1992-03-23 | 1999-04-12 | 不二製油株式会社 | Water-soluble polysaccharide and method for producing the same |
-
1987
- 1987-10-19 JP JP62261891A patent/JP2535182B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01104144A (en) | 1989-04-21 |
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