JPS59121142A - Manufacture of reinforced, waterproofed, adhesive, cold-resistant and crack- or shrinkage-preventive cement - Google Patents
Manufacture of reinforced, waterproofed, adhesive, cold-resistant and crack- or shrinkage-preventive cementInfo
- Publication number
- JPS59121142A JPS59121142A JP23206882A JP23206882A JPS59121142A JP S59121142 A JPS59121142 A JP S59121142A JP 23206882 A JP23206882 A JP 23206882A JP 23206882 A JP23206882 A JP 23206882A JP S59121142 A JPS59121142 A JP S59121142A
- Authority
- JP
- Japan
- Prior art keywords
- shrinkage
- adhesive
- cement
- cold
- resistant
- 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
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明は水と練合することによって従来の補強、防水
、接着、耐寒セメントの製造方法に△
関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for producing conventional reinforcing, waterproofing, adhesive and cold-resistant cement by mixing with water.
セメント粒子間は水層化カルシウムの結晶集結によって
連繋されており、温度変化Ｇこよって連繋が破損され、
ひび割れ等が生ずるものである。Cement particles are connected by agglomeration of water-stratified calcium crystals, and the connection is broken by temperature change G.
This causes cracks, etc.
この発明は水と練合するとポルトランドセメント粒子間
に接着力、充填物及び気泡を発生すて、その一部により
水酸化鋼及び塩基性水酸化クロムｑ尤遼を形成させ、こ
の沈澱物を−２５〜−１ｌＯ℃の真空冷凍によって水分
を除去した後、微粒子に粉末化したものをポルトランド
セメント１００に対して／、〜１０混合して成り、水と
練合した場合に、クロム明ばんの存在により他物例えば
鉄筋との接着性を緊密となり強固な接着力を発揮する。When mixed with water, this invention generates adhesive force, filling and air bubbles between Portland cement particles, and some of them form hydroxide steel and basic chromium hydroxide, and this precipitate - After removing moisture by vacuum freezing at 25 to -110°C, it is powdered into fine particles and mixed with 100/100 parts of Portland cement, and when mixed with water, the presence of chromium alum is reduced. This allows it to adhere tightly to other objects, such as reinforcing steel, and exhibits strong adhesion.
又同時に塩化カルシウムを存在させセメント中に夾在す
る酸化鉄分と反応し気泡を生じさせ、セメントの凝固期
にこの発生気泡による圧縮力を生じさせ、温度変化等に
よる変形をこの気泡によって吸収出来るものである。At the same time, calcium chloride is present and reacts with the iron oxide contained in the cement to generate air bubbles, and during the solidification stage of the cement, the generated air bubbles generate compressive force, allowing the air bubbles to absorb deformation due to temperature changes, etc. It is.
尚、前記けい酸ソーダＮａ、ＯのＳｉＯ□に対する割合
が大なる程、塩基性度は大とな一す、接着性も大なる溶
液が得られるのでＮ ａ６Ｓ ｉ４０ｑ程度を使用する
ことが良い。Incidentally, the larger the ratio of the sodium silicate Na, O to SiO□, the higher the basicity and the higher the adhesion can be obtained, so it is preferable to use about Na6S i40q.
次にこの発明の製造実施例を順を追って説明する。Next, manufacturing examples of the present invention will be explained step by step.
第１工程
ケイ酸ソーダＢθ″。Ｖｇ″の水溶液／ｌに、Ｂ ｅ”
２２°の硫酸銅水溶液２ｔとＢン３ｊ；’の塩化カルシ
ウム水溶液／３１に加えて攪拌を行なう。1st step Add B e” to the aqueous solution/l of sodium silicate Bθ″.
2t of copper sulfate aqueous solution at 22° and a calcium chloride aqueous solution/31 of Bn 3j;' are added and stirred.
第コニ程
この沈澱物をそのまま微細に分散させ、ざらにＢｅ”２
０°のクロム明ばん水溶液／ｌを混合する。In the second step, finely disperse this precipitate as it is, and roughly
Mix 0° chromium alum aqueous solution/l.
第３工程
この混合液を摺砕混合した後、Ｂｅ′１０コ０゛のメル
ブロミン液を／、を加えて淡緑色の乳剤とする。Third step: After grinding and mixing the mixed solution, a melbromine solution containing 10 and 0 Be' is added to form a pale green emulsion.
第グ工程
この乳剤を−１０〜−５５°Ｃ１望ましく【よ−２０〜
−９０℃で７０分以内程度、望ましく ４’！ ５分間
真空冷凍を施こして、イオンイヒさせ水分を除去し粉末
を得る。Step 3: Heat this emulsion at -10~-55°C.
Within 70 minutes at -90℃, preferably 4'! Vacuum freeze for 5 minutes to quench the ions and remove moisture to obtain a powder.
第Ｓ工程 この粉末をさらに粉砕機Ｇこ力１け微粒子とする。Step S This powder is further ground into fine particles using a grinder G.
第６エ程
この微粒子をポルトランドセメン１１こ対して７〜７０
％、望ましくは２〜５％吹込、み混和する。In the 6th step, add 7 to 70 particles of this fine particle to 11 pieces of Portland cement.
%, preferably 2 to 5%, and mix.
シカシて、このセメントを水と練合すルト、接着作用が
発生する０
さ°らにポルトランドセメント粒子間Ｇこ＆ま水酸化カ
ルシウム結晶以外に、銅及びクロムの固形化合物の極微
粒子による充填とけし）酸ソータ゛自身の接着力も生じ
る。When this cement is kneaded with water, an adhesive action occurs.Furthermore, in addition to calcium hydroxide crystals, the particles of Portland cement are filled with ultrafine particles of solid compounds of copper and chromium. ) Adhesive force of the acid sorter itself also occurs.
こ°の接着力以外に、この発明で、は水和はし）酸とに
より密質体°を結成すると一同時Ｇこ泥状顔中Ｇこてセ
メント中の酸化金、属例えば酸化鉄と塩イヒ”カルシウ
ムの塩素イオンとの作用Ｇこよって、微ｌＪＸす気泡が
ポルトランドセメント粒子間Ｇこ発生し、この気２泡は
セメントが凝固し、硬固期Ｇこ移行するまで、約２〜ケ
時間内にてセメント内に抱合される。In addition to this adhesive strength, in this invention, when a dense body is formed with hydrated acid, metal oxides, metals such as iron oxides, etc. Due to the interaction of calcium with chloride ions, small air bubbles are generated between the Portland cement particles, and these air bubbles remain for about 2 to 30 minutes until the cement solidifies and enters the hard solidification stage. It is conjugated into the cement within a certain period of time.
この発明は以上のようなもσ〕である力）ら次の特長を
発揮する０
／ この発明は前記第１〜３工程による乳剤を第グ工程
の真空冷凍によって水分を除去し、コノ微粒子をポルト
ランドセメントに２〜５△
％を混合して成るものであって、この七メン△
７７ん、けい酸ソーダ自身の接着力、■銅及びクロムの
固形化合物の極微粒子による充填、■セメント中の酸化
金属例えば酸化鉄と塩化カルシウムの塩素イオンとの作
用によってポルトランドセメント粒子間に発生、抱合さ
れる気泡による弾性の３つの性質を有するものである。This invention exhibits the following features in addition to the above-mentioned force).0 / This invention removes moisture from the emulsion obtained in the first to third steps by vacuum freezing in the third step, and converts the emulsion into microparticles. It is made by mixing 2 to 5△% of Portland cement. It has three properties: elasticity due to air bubbles generated and bonded between Portland cement particles by the action of metal oxides such as iron oxide and chloride ions of calcium chloride.
従がって、補強、防水用として使用する場合は前記■の
接着力、■充填の効果によって秀れた補強、防水材を提
供することが出来る。Therefore, when used for reinforcing and waterproofing purposes, it is possible to provide excellent reinforcing and waterproofing materials due to the adhesive strength described in (1) and the effect of filling (2).
又接着用として使用する場合は前記■接着力の効果によ
って秀れた接着剤となり、さらには耐寒用として使用１
葱場合は前記■気泡によって温度変化に４よるコンクＩ
Ｊ ）の歪を吸ハ
コ この発明は前記第１〜３工程で乳剤とし、これを、
第グ、５工程で微粒子とするものであるから、ポルトラ
ン、トセメノトと別に運搬で使用されるものであるから
、作業性においても何ら煩雑な必要は全くない扱い易い
セメントである。In addition, when used for adhesive purposes, it becomes an excellent adhesive due to the adhesive strength mentioned above, and it is also used as a cold-resistant adhesive.
In the case of green onions, the concretion I due to the temperature change due to the bubbles mentioned above.
In this invention, the emulsion is made into an emulsion in the first to third steps, and this is
Since it is made into fine particles in the fifth step and is used for transportation separately from portolan and tosemenoto, it is an easy-to-handle cement that does not require any complicated workability.
３、 この発明は、けい酸ソーダ水溶液、塩化カルシウ
ム、クロム明ばん、メロブロミン液の各水溶液を化学反
応させるものである。従って安全性に富み、・万で粉末
を吸い込んでも何ら体に悪影響を与えることはない。3. This invention involves chemically reacting aqueous solutions of sodium silicate, calcium chloride, chromium alum, and melobromine solution. Therefore, it is very safe, and even if you inhale the powder, it will not have any adverse effects on your body.
特 許 出 願 人 花 岡
忠 雄花 岡 広 栄
手続補正書（自発）
／事件の表示
昭和５７年特許願第２３２０６Ｓ号
コ１発明の名称
補強、防水、接着、耐寒、亀裂又収縮防止セメントの製
造方法３補正をする者
特許出願人
住 所 新潟県西蒲原郡巻町大字巻甲２４’７０番地氏
名 花 岡 忠 雄性 所
新潟県西蒲原郡巻町大字巻甲２’１７０番地氏 名
花 岡 広 栄住 所 新潟県西
蒲原郡巻町大字巻甲２グア０番地氏 名 花
岡 猛 雄り代理人
Ｓ補正の対象
明 細 書
乙補正の内容
明細書中筒８頁７２行目「・・混合し、」とあるを「・
・混合したセメント、」に補正します。Patent application: Hanaoka
Tadashi Yuka Oka Hiroei Procedural Amendment (Voluntary) / Case Indication 1988 Patent Application No. 23206S 1 Name of Invention Reinforcement, Waterproofing, Adhesion, Cold Resistance, Crack and Shrinkage Prevention Method for Manufacturing Cement 3 Patent for Amendment Applicant address: 24'70 Makiko, Maki-cho, Nishikanbara-gun, Niigata Prefecture Name: Tadashi Oka Location:
2'170 Makiko, Maki-cho, Nishikanbara-gun, Niigata Prefecture Name
Hiroshi Hanaoka Sakae Address Address: 0, Makiko 2-Gua, Maki-machi, Nishikanbara-gun, Niigata Prefecture Name: Takeshi Hanaoka Details subject to the Ori Agent S amendment Details of the contents of the amendment to the letter B, page 8, line 72 of the middle cylinder ``... Mix,” and replace it with “・
・Mixed cement,” is corrected.
Claims (1)
明ばん、メルブロ、：ミン液の各水溶液を加えた混合沈
澱物を真空冷凍して水分を除去し、この水分を除去した
ものを微粒子化し、この微粒子をポルトランドセメント
とに混合してなることを特徴とする補強、防水、接着、
耐寒、亀裂又収（縮防・止７セ、メ・シトの製造方法。A mixed precipitate obtained by adding aqueous solutions of copper sulfate, calcium chloride, chromium alum, Melbro, and min solution to a sodium silicate aqueous solution is vacuum frozen to remove water, and the water-removed product is made into fine particles. Reinforcement, waterproofing, adhesion, characterized by mixing fine particles with Portland cement,
Cold resistance, cracking and shrinkage (shrinkage prevention/shrinkage prevention, method of manufacturing Meshito).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23206882A JPS59121142A (en) | 1982-12-26 | 1982-12-26 | Manufacture of reinforced, waterproofed, adhesive, cold-resistant and crack- or shrinkage-preventive cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23206882A JPS59121142A (en) | 1982-12-26 | 1982-12-26 | Manufacture of reinforced, waterproofed, adhesive, cold-resistant and crack- or shrinkage-preventive cement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59121142A true JPS59121142A (en) | 1984-07-13 |
| JPS6111900B2 JPS6111900B2 (en) | 1986-04-05 |
Family
ID=16933478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23206882A Granted JPS59121142A (en) | 1982-12-26 | 1982-12-26 | Manufacture of reinforced, waterproofed, adhesive, cold-resistant and crack- or shrinkage-preventive cement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59121142A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62184808A (en) * | 1986-02-10 | 1987-08-13 | 三井建設株式会社 | Manufacture of concrete-mortar |
-
1982
- 1982-12-26 JP JP23206882A patent/JPS59121142A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62184808A (en) * | 1986-02-10 | 1987-08-13 | 三井建設株式会社 | Manufacture of concrete-mortar |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6111900B2 (en) | 1986-04-05 |
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