JPS62576A - Thawing agent for farmland - Google Patents
Thawing agent for farmlandInfo
- Publication number
- JPS62576A JPS62576A JP13785585A JP13785585A JPS62576A JP S62576 A JPS62576 A JP S62576A JP 13785585 A JP13785585 A JP 13785585A JP 13785585 A JP13785585 A JP 13785585A JP S62576 A JPS62576 A JP S62576A
- Authority
- JP
- Japan
- Prior art keywords
- snow
- calcium
- ice
- magnesium
- acetate
- 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
Landscapes
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、農作物の播種、成育を行うに際し、地面上の
積雪の°ため農作業の適切なる時期を遅らせることのな
いようにする農地用融雪（氷）剤に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention provides snow melting (ice and ice) for agricultural land, which prevents delays in the appropriate time for agricultural work due to snow accumulation on the ground when sowing and growing agricultural crops. ) related to agents.
従来の技術
従来、積雪（氷）上に太陽エネルギーを吸収する物質、
例えばカーボンブラック、戻粉を散布し融雪（氷）する
方法が知られている。Conventional technology Conventionally, materials that absorb solar energy on snow (ice),
For example, a method of melting snow (ice) by spraying carbon black or back powder is known.
又、塩化力ルシュウム、食塩等を積Ｍ（氷）面上に散布
する。方法がある。Also, lucium chloride, common salt, etc. are sprinkled on the M (ice) surface. There is a way.
発明が解決しようとする問題点
しかしながら、寒冷地においては、春先の融雪（氷）の
−刻も早いことが望まれるが黒色の物質を用いて太陽の
熱エネルギーの反射を防止しながら吸収し、その熱エネ
ルギーで融雪（氷）する従来からの方法は、曇りの日は
効率が悪く、又道路の融雪（氷）に利用している従来の
化学融雪（氷）剤は種子の発芽、作物の成育に著しい悪
影響があり農地には使用できない。Problems to be Solved by the Invention However, in cold regions, it is desirable to melt snow (ice) as quickly as possible in early spring. The conventional method of melting snow (ice) using that heat energy is inefficient on cloudy days, and the conventional chemical snow melting (ice) agents used for melting snow (ice) on roads are used for seed germination and crop production. It has a significant negative effect on growth and cannot be used on agricultural land.
問題点を解決するための手段
本発明者等は前記問題点がなく融雪（氷）し、もって農
作物の播種、成育栽培の適切な時期を失しないようにす
る方法について、鋭意研究を進めた結果、本発明を完成
した。Means for Solving the Problems The inventors of the present invention have conducted intensive research into a method that does not have the above-mentioned problems and can melt snow (ice) without losing the appropriate timing for sowing and growing crops. , completed the invention.
即ち、本発明は酢酸のカルシュウム、マグネシュム塩、
あるいはカルシュウムマグネシュウム塩を含有すること
を特徴とする農地用融雪（氷）剤（以下、末剤と称す）
に関する。That is, the present invention provides calcium and magnesium salts of acetic acid,
Or a snow-melting (ice) agent for agricultural land characterized by containing calcium magnesium salt (hereinafter referred to as a powder)
Regarding.
本則は無機のカルシウム塩、マグネシュム塩等と酢酸と
の反応により容易に製造することができ、又使用する原
材料も通常容易に入手可能である本則を用いて融雪（氷
）を行うには、通常１平方米の雪（氷）面に対し１キロ
グラムの散布を行う。本則は粉、粒、又はフレーク状で
使用することができる。風の影響を避けるために直径２
ミリメートル程度の粒、又はフレークが好ましい。This method can be easily produced by reacting inorganic calcium salts, magnesium salts, etc. with acetic acid, and the raw materials used are usually easily available. Spray 1 kg on 1 square meter of snow (ice) surface. The main rule can be used in powder, granule, or flake form. Diameter 2 to avoid the influence of wind
Millimeter grains or flakes are preferred.
作 用
従来の塩化力ルシュウム、食塩等を積雪（氷）面上に散
布する方法は、散布された飽和溶液が雪（氷）と接触す
ると氷点が降下するため雪（氷）は融けるという溶液の
氷点降下作用を利用したものであるが、本則に於いても
作用の基本原理は氷点の降下作用である。Effect: The conventional method of spraying lucium chloride, common salt, etc. on the snow (ice) surface is based on the method of dispersing the solution, in which when the sprayed saturated solution comes into contact with the snow (ice), the freezing point drops and the snow (ice) melts. It utilizes the freezing point lowering effect, and the basic principle of its operation is the freezing point lowering effect.
発明の効果
本発明によれば、本則を積雪（氷）面上に散布するだけ
で速やかに融雪（氷）することが出来、かつ本則には植
物の生育に悪影響のあるイオン、化合物が全く含まれて
いないため農作物に悪影響を与えることもないので、本
則を散布すれば、積雪のために農作業の適切なる時期を
遅らせることなく、農作物の播種、生育を行うことが出
来、本発明は農業上、特に寒冷地における農作業上有利
なものとなる。Effects of the Invention According to the present invention, it is possible to quickly melt snow (ice) simply by spraying the main rule onto the snow (ice) surface, and the main rule does not contain any ions or compounds that are harmful to plant growth. Since it does not have a negative impact on agricultural crops, it is possible to sow and grow crops without delaying the appropriate time for agricultural work due to snowfall by spraying according to the basic rules. , which is particularly advantageous for agricultural work in cold regions.
日本パーオキサイド株式会社
手続補正書（方式）
％式％
１、事件の表示
昭和６０年特許願第１３７８５５号
２、発明の名称
農地用融雪（氷）剤
３、補正をする者
事件との関係 特許出願人
住 所 東京都港区虎ノ門１丁目２番８号名 称
日本パーオキサイド株式会社４、補正命令の日付
昭和６０年９月２４日（発送日）
５、補正の対象
願書および明細書の発明の名称の欄
６、補正の内容
（１）願書
別紙の通り
（２）明細書の発明の名称を「農地用融雪剤」と訂正す
る。Nippon Peroxide Co., Ltd. procedural amendment (method) % formula % 1. Indication of the case Patent Application No. 137855 of 1985 2. Name of the invention Snow melting (ice) agent for agricultural land 3. Person making the amendment Relationship to the case Patent Applicant address: 1-2-8 Toranomon, Minato-ku, Tokyo Name: Nippon Peroxide Co., Ltd. 4. Date of amendment order: September 24, 1985 (shipment date) 5. Inventions in the application and specification subject to amendment Name column 6, contents of the amendment (1) As per the attached sheet of the application (2) The name of the invention in the specification is corrected to "Snow melting agent for farmland."
手続補正書（自発） 昭和６Ｑ年／Ｑ月７７日Procedural amendment (voluntary) Showa 6Q/Q month 77th
Claims (1)
シュウムマグネシュウム塩を含有することを特徴とする
農地用融雪（氷）剤。A snow melting (ice) agent for agricultural land, characterized by containing calcium salt, magnesium salt, or calcium magnesium salt of acetic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13785585A JPS62576A (en) | 1985-06-26 | 1985-06-26 | Thawing agent for farmland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13785585A JPS62576A (en) | 1985-06-26 | 1985-06-26 | Thawing agent for farmland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62576A true JPS62576A (en) | 1987-01-06 |
Family
ID=15208350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13785585A Pending JPS62576A (en) | 1985-06-26 | 1985-06-26 | Thawing agent for farmland |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62576A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04285685A (en) * | 1990-11-02 | 1992-10-09 | Hoechst Ag | Liquid ice removing agent based on acetate and method for melting snow and ice on road surface using said agent |
| CN103497735A (en) * | 2013-09-29 | 2014-01-08 | 黑龙江科技大学 | Preparation method for farmland snow-melting agent |
-
1985
- 1985-06-26 JP JP13785585A patent/JPS62576A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04285685A (en) * | 1990-11-02 | 1992-10-09 | Hoechst Ag | Liquid ice removing agent based on acetate and method for melting snow and ice on road surface using said agent |
| CN103497735A (en) * | 2013-09-29 | 2014-01-08 | 黑龙江科技大学 | Preparation method for farmland snow-melting agent |
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