JPH06270957A - Package of powdery composition for civil engineering and construction - Google Patents
Package of powdery composition for civil engineering and constructionInfo
- Publication number
- JPH06270957A JPH06270957A JP5083973A JP8397393A JPH06270957A JP H06270957 A JPH06270957 A JP H06270957A JP 5083973 A JP5083973 A JP 5083973A JP 8397393 A JP8397393 A JP 8397393A JP H06270957 A JPH06270957 A JP H06270957A
- Authority
- JP
- Japan
- Prior art keywords
- water
- bag
- kneading
- mortar
- packing
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2623—Polyvinylalcohols; Polyvinylacetates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
- C04B2103/0077—Packaging material remaining in the mixture after the mixing step, e.g. soluble bags containing active ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Packages (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、セメント，石膏など
の水硬性物質または再乳化形粉末樹脂，水溶性樹脂など
の有機質粉末を結合材とする各種粉末状土木・建築用組
成物の新規な改善された包装形態に関するものである。
利用は土木・建築分野の窯業原料，合成原料などを単独
および／または複数用いて、粉末状の組成物により使用
する分野が見込まれる。BACKGROUND OF THE INVENTION The present invention relates to a novel composition of various powdered civil engineering / construction compositions containing a binder such as a hydraulic substance such as cement and gypsum, or an organic powder such as re-emulsified powder resin and water-soluble resin. It relates to an improved packaging form.
It is expected to be used in the field of using powdery compositions by using single and / or plural ceramic raw materials, synthetic raw materials and the like in the field of civil engineering and construction.
【０００２】[0002]
【従来の技術】従来、水を用いて混練し使用されるセメ
ント、既調合モルタルあるいは湿式の耐火被覆材など
は、クラフト紙，防湿加工されたクラフト紙，プラスチ
ック製袋などに包装されるのが一般的であった。そし
て、使用に際しては、端部のミシン縫い部分を解いた
り、紙を破って容器に投入し、水とともに混練して使用
していた。この時、粉塵の飛散があり、作業者に対して
衛生面で好ましくなかった。2. Description of the Related Art Conventionally, cement, kneaded with water, pre-mixed mortar or wet fireproof coating material is usually packaged in kraft paper, moisture-proof kraft paper, plastic bags, etc. It was common. At the time of use, the sewing machine sewn at the end is unwound, or the paper is torn and placed in a container, and kneaded with water before use. At this time, dust was scattered, which was unfavorable to the worker in terms of hygiene.
【０００３】一方、別の技術分野，洗剤の包装分野にお
いては、特開昭６３−１２４６７号公報に示されるよう
な水溶性フイルムに入った洗剤があった。これは分包に
よる使用時の簡便性を狙ったものであった。On the other hand, in another technical field, detergent packaging field, there is a detergent contained in a water-soluble film as disclosed in JP-A-63-12467. This was intended for ease of use in packaging.
【０００４】この発明を出願する以前において、同一出
願人により、使用時に開封作業の不要な製品を特願平３
−３１８７３６号により出願した。Before applying for the present invention, Japanese Patent Application No.
Filed under No. 318736.
【０００５】[0005]
【目的】この発明では、粉末製品の水混練時における粉
塵の飛散を無くし、作業環境の改善を行うための包装形
態の製品を提供することを目的とする。[Object] An object of the present invention is to provide a product in a packaging form for eliminating the scattering of dust during the water kneading of a powder product and improving the working environment.
【０００６】[0006]
【目的を達成するための手段】この発明は、上記の目的
を達成するために粉末製品の一次包装材を水可溶性を有
するフイルムにより作っている。以下の文章では、この
一次包装材により包まれたものを内装体と称す。また、
水可溶性のフイルムを水や湿気から保護するために防水
性の袋，容器，缶，箱などから成る二次包装材を用いて
いる。この二次包装材のことを外装体と以下称す。さら
に、内装体と外装体が容易に分離できる構造にしてい
る。In order to achieve the above object, the present invention makes a primary packaging material for a powder product from a water-soluble film. In the following text, the thing wrapped with this primary packaging material is called an interior body. Also,
A secondary packaging material consisting of waterproof bags, containers, cans, boxes, etc. is used to protect the water-soluble film from water and moisture. This secondary packaging material is hereinafter referred to as an exterior body. Furthermore, the structure is such that the inner body and the outer body can be easily separated.
【０００７】この発明で言う粉末状土木・建築用組成物
の内装体に使用する水可溶性フイルムは、フイルム強度
がＪＩＳ Ｚ １７０２（包装用ポリエチレンフイル
ム）に準じた測定方法で５０ｋｇ／ｃｍ２（２０℃の条
件下）以上であるのが良い。また、内装体の膜厚は２０
〜２５０μ程度の厚さで使用可能であるが、加工性、経
済性および使用性の観点から２０〜１００μの厚さとす
ることが望ましい。また、１０℃下で５分以内で溶解す
ることが取り扱い上非常に便利となる。The water-soluble film used for the interior body of the powdered civil engineering / construction composition referred to in the present invention has a film strength of 50 kg / cm 2 (20) by a measuring method according to JIS Z 1702 (polyethylene film for packaging). (Under the condition of ° C) or higher. In addition, the film thickness of the interior body is 20
Although it can be used in a thickness of about 250 to 250 μ, it is preferable to set the thickness to 20 to 100 μ from the viewpoint of workability, economy and usability. In addition, it becomes very convenient in handling that it dissolves within 10 minutes at 10 ° C.
【０００８】そして、この発明に使用される水可溶性フ
イルムの材質としては、ポリビニルアルコール，ポリビ
ニルピロリドン，メチルセルロース，ポリエチレンオキ
サイド，ヒドロキシエチルセルロース，ゼラチンなどが
あり、市販の商品としては、ハイセロン（商品名）；日
本合成化学（株）製、ビニロンフイルム；（株）クラレ
製、パオゲン（商品名）；第一工業製薬（株）製などが
あげられる。The material of the water-soluble film used in the present invention includes polyvinyl alcohol, polyvinylpyrrolidone, methyl cellulose, polyethylene oxide, hydroxyethyl cellulose, gelatin and the like. Commercially available products are Hycelon (trade name); Vinyl Synthetic Chemical Co., Ltd., vinylon film; Kuraray Co., Ltd., Paogen (trade name); Dai-ichi Kogyo Seiyaku Co., Ltd., and the like.
【０００９】次に、水可溶性の内装体を水や湿気から保
護するために用いる防水性の外装体は、その形態・形状
を限定するものでは無く、防水性能のある袋，容器，
缶，箱などのいずれでも良い。ただ、内装体を容易に取
り出せる図１ないし図３に例示する構造ものが好まし
い。すなわち、図１は内装体を、ただ単に防水性の外装
体であるポリエチレン製の袋に入れたものの一部切り欠
きによる外観斜視図であり、図２は内装体を、防水性の
外装体である金属製の缶に複数個入れたものの一部切り
欠きによる外観斜視図であり、図３は内装体を、防水性
の外装体である防水性ダンボール箱に複数個入れたもの
の一部切り欠きによる外観斜視図である。このように内
装体と外装体が分離していれば、実際の使用に際しての
煩わしさは全く無い。Next, the waterproof exterior body used for protecting the water-soluble interior body from water and moisture is not limited in its form and shape, and has a waterproof bag, container,
Either a can or a box may be used. However, the structure illustrated in FIGS. 1 to 3 that allows the inner body to be easily taken out is preferable. That is, FIG. 1 is a perspective view of an outer appearance of the inner body simply put in a polyethylene bag, which is a waterproof outer body, with a partial cutout, and FIG. 2 shows the inner body with a waterproof outer body. FIG. 3 is an external perspective view of a plurality of metal cans put in a notch, and FIG. 3 is a partial cutout of an inner body put in a waterproof cardboard box which is a waterproof exterior body. FIG. If the inner body and the outer body are separated in this way, there is no trouble in actual use.
【００１０】充填される粉末状土木・建築用組成物の例
としては、種々のセメント，骨材が既調合となったセメ
ントモルタル，セメントを配合した仕上塗材，石膏，し
っくい，再乳化形粉末樹脂あるいは粉末状水溶性樹脂を
用いた繊維壁材などの建築基礎資材，仕上用資材，左官
用資材，式耐火被覆材などがあげられる。以下、これら
の製品を水練製品と呼ぶ。Examples of the powdered civil engineering / construction composition to be filled are various cements, cement mortar in which aggregates are already prepared, finish coating materials containing cement, gypsum, plaster, re-emulsified powders. Building materials such as fiber walls made of resin or powdery water-soluble resin, finishing materials, plastering materials, and fireproof coating materials can be listed. Hereinafter, these products are referred to as water-boiled products.
【００１１】内装体の包装に当たっては、例えば前記の
水可溶性フイルムをヒートシールあるいは同一フイルム
により補強部材を当て、のり付けしたり、水溶性素材に
よる糸により縫い合わせたりして袋などとして充填す
る。In packaging the interior body, for example, the above-mentioned water-soluble film is heat-sealed or the same film is applied with a reinforcing member and glued or sewn with a thread made of a water-soluble material to fill the bag.
【００１２】水可溶性フイルムのみの包装では、保存中
に外部からの水分、湿気により包装が破損する可能性が
高いので、防水性の袋，容器，缶，箱などをさらに外装
体として用いる。In the case of packaging only the water-soluble film, there is a high possibility that the packaging will be damaged by moisture or moisture from the outside during storage, so waterproof bags, containers, cans, boxes, etc. are further used as the exterior body.
【００１３】[0013]
【作用】使用に際しては、前述のとおり外装体の一端を
開けるだけで簡単に取り出せる構造の外装体から、水練
製品の充填された内装体を必要数取り出し所定量の水に
浸して使用する。数秒間から数分間で内装体のフイルム
は水に溶解する。この間に水練製品が湿り気をおびるた
め次工程の撹拌において粉塵の発生が押えられる。この
発明の内装体の包装素材は容易に水に溶け、適度な粘性
と保水性を発現するので、土木・建築分野の粉末状資材
にはかえって好都合で、従来の水練製品では、わざわざ
粉末状の増粘剤、湿潤剤など加えていたものを無くすか
減らすことができる。また内装体は容易に水に溶けるた
めに、水で練る場合もなんら問題はない。In operation, as described above, the required number of inner bodies filled with the kneaded product are taken out from the outer body having a structure that can be easily taken out by simply opening one end of the outer body, and the body is immersed in a predetermined amount of water for use. The film of the interior body dissolves in water within a few seconds to a few minutes. During this time, the water-mixed product becomes moist, and dust generation is suppressed in the stirring in the next step. The packaging material for the interior body of the present invention easily dissolves in water and exhibits an appropriate viscosity and water retention property, which is convenient rather than a powder material in the field of civil engineering and construction. It is possible to eliminate or reduce what was added such as thickeners and humectants. Moreover, since the interior body is easily dissolved in water, there is no problem even when kneading with water.
【００１４】[0014]
【実施例】実施例１では、内装体としては、水可溶性フ
イルム製の袋に第一工業製薬（株）製のフレキシーヌの
１００μのフイルムを用い、端部をヒートシールした。
充填した水練製品は１：３モルタルで、一袋当たり２０
ｋｇ入とした。混練にはモルタルミキサーを用い、水セ
メント比が５０％になるようにミキサーの容器中に先に
水を入れ、モルタルは内装体の袋ごと投入し３分間混練
した。投入時および混練時の粉塵の飛散は全く無く、作
業環境は快適であった。混練後直ちに混練状態を確認し
たら内装体の袋は完全に溶解して練物も全体が均一にな
っていた。その後４×４×１６ｃｍのモルタル棒を型に
入れ作成し、強度を測定した。２０℃，６５％ＲＨ条件
下一週間養生，脱型後の曲げ強度は４０ｋｇ／ｃｍ２で
あった。また同じものを防水性のある厚み５０μのプラ
スチック製の袋で外装したものを６カ月保管した後、内
装体を取り出して観察したがなんら異常は認められず保
管性の良いことが判明した。EXAMPLE In Example 1, the inner body was a bag made of a water-soluble film, and a 100 μm film of Flexine manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd. was used, and the ends were heat-sealed.
Filled water-mixed product is 1: 3 mortar, 20 per bag
The weight was set to kg. A mortar mixer was used for kneading, and water was first put in the container of the mixer so that the water-cement ratio was 50%, and the mortar was put into the bag of the inner body and kneaded for 3 minutes. The dust was not scattered during charging and kneading, and the working environment was comfortable. Immediately after kneading, when the kneading state was confirmed, the bag of the inner body was completely dissolved and the whole kneaded product was uniform. After that, a 4 × 4 × 16 cm mortar rod was put in a mold to prepare and the strength was measured. The flexural strength after curing for 1 week at 20 ° C. and 65% RH and after demolding was 40 kg / cm 2 . Further, the same product, which was covered with a waterproof plastic bag having a thickness of 50 μ, was stored for 6 months, and then the inner body was taken out and observed, but no abnormality was observed and it was found that the storage property was good.
【００１５】実施例２では、水可溶性フイルム製の袋に
は、膜厚５０μのメチルセルロースフイルムを用い、端
部はヒートシール加工した。充填した水練製品は、再乳
化性合成樹脂の配合されたパーライト・セメント系の建
築仕上塗材とし、一袋当たり５ｋｇ入とした。混練に
は、この例でもモルタルミキサーを用い、水添加量は一
袋当たり４ｋｇとし、ミキサーの容器中に先に水を入
れ、パーライト・セメント系の建築仕上塗材は内装体の
袋ごと投入し３分間混練した。投入時および混練時の粉
塵の飛散は全く無く、作業環境は快適であった。混練後
直ちに混練状態を確認したら内装体の袋は完全に溶解し
て練物も全体が均一になっていた。混練後、石膏ボード
上に吹き付け、１０ｍｍ厚にコテで均し、二週間２０
℃，６５％ＲＨ条件下で養生したものを引張試験に供し
た。この接着強度は３．５ｋｇ／ｃｍ２であった。また
この実施例に示す内容物の充填された内装体の袋を外装
体としての金属缶に２個入れ金属蓋でシールし、６カ月
保管した後、内装体を取り出して観察したがなんら異常
は認められず保管性の良いことが判明した。In Example 2, a water-soluble film bag was made of a methylcellulose film having a thickness of 50 μm, and the ends were heat-sealed. The filled water-mixed product was a perlite-cement-based architectural finish coating material containing a re-emulsifiable synthetic resin, and 5 kg per bag. A mortar mixer was used for kneading also in this example, the amount of water added was 4 kg per bag, water was put in the mixer container first, and the pearlite / cement-based architectural finish coating material was added together with the bag of the interior body. Kneaded for 3 minutes. The dust was not scattered during charging and kneading, and the working environment was comfortable. Immediately after kneading, when the kneading state was confirmed, the bag of the inner body was completely dissolved and the whole kneaded product was uniform. After kneading, spray on a gypsum board, level with a trowel to a thickness of 10 mm, and leave for 20 days
What was aged at 65 ° C and 65% RH was subjected to a tensile test. This adhesive strength was 3.5 kg / cm 2 . In addition, two bags of the inner body filled with the contents shown in this example were placed in a metal can as an outer body, sealed with a metal lid, and stored for 6 months. Then, the inner body was taken out and observed. It was found that the storability was good because it was not observed.
【００１６】実施例３では、内装体としては、水可溶性
フイルム製の袋に膜厚３０μのクラレビニロンフイルム
＃３０００，（株）クラレ製を用い、端部はヒートシー
ル加工した。充填した水練製品は、再乳化形粉末樹脂の
配合された内外壁用の建築仕上塗材とし、一袋当たり３
ｋｇ入とした。混練には、この例でもモルタルミキサー
を用い、水添加量は一袋当たり２ｋｇとし、ミキサーの
容器中に先に水を入れ、内外壁用の建築仕上塗材は内装
体の袋ごと投入し３分間混練した。投入時および混練時
の粉塵の飛散は全く無く、作業環境は快適であった。混
練後直ちに混練状態を確認したら内装体の袋は完全に溶
解して練物も全体が均一になっていた。混練後、石膏ボ
ード上に約１ｍｍの厚みに吹付け、一週間２０℃，６５
％ＲＨ条件下で養生したものを引張試験に供した。この
接着強度は７．５ｋｇ／ｃｍ２であった。また、この実
施例に示す内容物の充填された内装体の袋を防水処理を
したダンボール箱に５個入れ防水テープでシールし、６
カ月保管した後、内装を取り出して観察したがなんら異
常は認められず保管性の良いことが判明した。In Example 3, a bag made of a water-soluble film, Kuraray vinylon film # 3000, manufactured by Kuraray Co., Ltd., having a film thickness of 30 μm was used as the inner body, and the ends were heat-sealed. The filled water-mixed product is used as a building finish coating material for inner and outer walls containing re-emulsified powder resin.
The weight was set to kg. A mortar mixer was used for kneading also in this example, the amount of water added was 2 kg per bag, water was first put in the container of the mixer, and the architectural coating material for the inner and outer walls was added together with the bag of the interior body. Kneaded for minutes. The dust was not scattered during charging and kneading, and the working environment was comfortable. Immediately after kneading, when the kneading state was confirmed, the bag of the inner body was completely dissolved and the whole kneaded product was uniform. After kneading, spray it on a plaster board to a thickness of about 1 mm, and keep it at 20 ℃ for 65 days.
Those that were aged under the conditions of% RH were subjected to a tensile test. This adhesive strength was 7.5 kg / cm 2 . In addition, 5 bags of the inner body filled with the contents shown in this example were put in a waterproof cardboard box and sealed with a waterproof tape.
After storage for a month, the interior was taken out and observed, but no abnormalities were observed, and it was found that the storability was good.
【００１７】比較例１では、包装に端部を糸でミシン縫
いしたクラフト紙を用い、充填した水練製品は実施例１
と同じ１：３モルタルで、一袋当たり２０ｋｇ入とし
た。混練にはモルタルミキサーを用い、水セメント比が
５０％になるようにミキサーの容器中に先に水を入れ、
モルタルはクラフト紙の袋のミシン糸を解いて投入し３
分間混練した。投入時および混練時の粉塵の飛散はかな
りのもので、作業環境は好ましくなかった。混練後直ち
に混練状態を確認したら練物は全体が均一になってい
た。その後４×４×１６ｃｍのモルタル棒を型に入れ作
成し、強度を測定した。２０℃，６５％ＲＨ条件下一週
間養生、脱型後の曲げ強度は３８ｋｇ／ｃｍ２であっ
た。In Comparative Example 1, a kraft paper, the ends of which were sewn with a thread, was used for packaging, and the filled kneaded product was prepared in Example 1.
The same 1: 3 mortar as described above was used, and 20 kg was included in each bag. Use a mortar mixer for kneading, and put water into the container of the mixer first so that the water-cement ratio becomes 50%.
For mortar, unwrap the sewing thread in the kraft paper bag and put it in. 3
Kneaded for minutes. The scattering of dust during charging and kneading was considerable, and the working environment was not favorable. When the kneading state was confirmed immediately after kneading, the whole kneaded product was uniform. After that, a 4 × 4 × 16 cm mortar rod was put in a mold to prepare and the strength was measured. The flexural strength after curing for 1 week at 20 ° C. and 65% RH and demolding was 38 kg / cm 2 .
【００１８】[0018]
【発明の効果】開封作業を必要としない内装体の包装形
態の製品を提供することによって、開封する作業の煩わ
しさを改善し、作業効率を向上させるとともに、粉塵の
飛散から、作業者を保護し、衛生的作業環境が実現でき
る。また防水性の外装体によって内装体の保管性を高め
ることができる。EFFECTS OF THE INVENTION By providing a product in a packaging form of an inner body which does not require opening work, the troublesomeness of the opening work is improved, the work efficiency is improved, and the worker is protected from dust scattering. And a hygienic work environment can be realized. In addition, the waterproof exterior body can enhance the storability of the interior body.
【図１】外装体が従来からあるポリエチレン製の袋であ
る実施例を示す一部切り欠きによる外観斜視図。FIG. 1 is an external perspective view with a partial cutaway showing an embodiment in which an exterior body is a conventional polyethylene bag.
【図２】外装体が金属製の缶である実施例を示す一部切
り欠きによる外観斜視図。FIG. 2 is an external perspective view with a partial cutout showing an embodiment in which the outer casing is a metal can.
【図３】外装体が防水性ダンボール箱である実施例を示
す一部切り欠きによる外観斜視図。FIG. 3 is an external perspective view with a partial cutout showing an embodiment in which the exterior body is a waterproof cardboard box.
１ 水練製品 ２ 一次包装材 ３ 内装体 ４ 外装体 1 Water-mixed product 2 Primary packaging material 3 Interior body 4 Exterior body
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成５年５月１８日[Submission date] May 18, 1993
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１０[Correction target item name] 0010
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【００１０】 充填される粉末状土木・建築用組成物の
例としては、種々のセメント，骨材が既調合となったセ
メントモルタル，セメントを配合した仕上塗材，石膏，
しっくい，再乳化形粉末樹脂あるいは粉末状水溶性樹脂
を用いた繊維壁材などの建築基礎資材，仕上用資材，左
官用資材，湿式耐火被覆材などがあげられる。以下、こ
れらの製品を水練製品と呼ぶ。Examples of the powdered civil engineering / construction composition to be filled include various cements, cement mortar in which aggregates are already mixed, finish coating materials containing cement, plaster,
Plaster, building basic materials such as re-emulsified type powder resin or powdery water-soluble resin fiber wall material using a finishing for materials, plastering for materials, and wet type fireproof coating materials and the like. Hereinafter, these products are referred to as water-boiled products.
Claims (1)
袋に詰めた内装体と、内装体の周囲を水や湿気から保護
するための防水性を有する袋，容器，缶，箱などの外装
体から構成された包装製品。1. An interior body in which a powdered civil engineering / construction composition is packed in a water-soluble bag, and a waterproof bag, container, can, box, etc. for protecting the interior of the interior body from water and moisture. A packaged product that is composed of the exterior body of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8397393A JP2912786B2 (en) | 1993-03-17 | 1993-03-17 | Packaging products for powdered civil engineering and construction compositions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8397393A JP2912786B2 (en) | 1993-03-17 | 1993-03-17 | Packaging products for powdered civil engineering and construction compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06270957A true JPH06270957A (en) | 1994-09-27 |
| JP2912786B2 JP2912786B2 (en) | 1999-06-28 |
Family
ID=13817489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8397393A Expired - Lifetime JP2912786B2 (en) | 1993-03-17 | 1993-03-17 | Packaging products for powdered civil engineering and construction compositions |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2912786B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2980790A1 (en) * | 2011-10-04 | 2013-04-05 | Lafarge Sa | BAG AND ITS USE TO ADJUVANT A HYDRAULIC COMPOSITION |
| CN104816878A (en) * | 2015-03-17 | 2015-08-05 | 广州浦利姆环保科技有限公司 | Non-grinding pigment packing structure and non-grinding pigment packing method |
| CN106830854A (en) * | 2016-12-30 | 2017-06-13 | 达州天创新材料有限公司 | A kind of fast gravity die Light trabses |
| KR102105271B1 (en) * | 2019-10-22 | 2020-04-27 | 이동균 | Bag for packaging ascon |
| KR20210065679A (en) * | 2019-11-27 | 2021-06-04 | 전한용 | Concrete mat which is capable of cement charging on-site and installing method of the mat |
| JP2021151886A (en) * | 2020-03-24 | 2021-09-30 | 住友大阪セメント株式会社 | Premix mortar package, and mortar composition construction method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4119527A1 (en) * | 2021-07-15 | 2023-01-18 | Saint-Gobain Weber France | Mortar pouch for gluing or jointing tiles and method for manufacturing thereof |
-
1993
- 1993-03-17 JP JP8397393A patent/JP2912786B2/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2980790A1 (en) * | 2011-10-04 | 2013-04-05 | Lafarge Sa | BAG AND ITS USE TO ADJUVANT A HYDRAULIC COMPOSITION |
| WO2013050370A1 (en) * | 2011-10-04 | 2013-04-11 | Lafarge | Bag and its use to provide admixture for a hydraulic composition |
| CN103930384A (en) * | 2011-10-04 | 2014-07-16 | 拉法基公司 | Bag and its use to provide admixture for a hydraulic composition |
| RU2606480C2 (en) * | 2011-10-04 | 2017-01-10 | Лафарж | Capsule and its application for providing additive for hydraulic composition |
| US9579823B2 (en) | 2011-10-04 | 2017-02-28 | Lafarge | Bag and its use to provide admixture for a hydraulic composition |
| CN104816878A (en) * | 2015-03-17 | 2015-08-05 | 广州浦利姆环保科技有限公司 | Non-grinding pigment packing structure and non-grinding pigment packing method |
| CN106830854A (en) * | 2016-12-30 | 2017-06-13 | 达州天创新材料有限公司 | A kind of fast gravity die Light trabses |
| KR102105271B1 (en) * | 2019-10-22 | 2020-04-27 | 이동균 | Bag for packaging ascon |
| KR20210065679A (en) * | 2019-11-27 | 2021-06-04 | 전한용 | Concrete mat which is capable of cement charging on-site and installing method of the mat |
| JP2021151886A (en) * | 2020-03-24 | 2021-09-30 | 住友大阪セメント株式会社 | Premix mortar package, and mortar composition construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2912786B2 (en) | 1999-06-28 |
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