TW202235586A - Resin emulsion product and production method for resin emulsion product - Google Patents

Resin emulsion product and production method for resin emulsion product Download PDF

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Publication number
TW202235586A
TW202235586A TW111101401A TW111101401A TW202235586A TW 202235586 A TW202235586 A TW 202235586A TW 111101401 A TW111101401 A TW 111101401A TW 111101401 A TW111101401 A TW 111101401A TW 202235586 A TW202235586 A TW 202235586A
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resin emulsion
container
product
filling amount
emulsion product
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TW111101401A
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Chinese (zh)
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高橋純平
西野広平
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日商電化股份有限公司
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Publication of TW202235586A publication Critical patent/TW202235586A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • C08F218/08—Vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
    • C09K17/18—Prepolymers; Macromolecular compounds
    • C09K17/20—Vinyl polymers

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Materials Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Provided is a resin emulsion product suitable for conveyance. The present invention provides a resin emulsion product comprising a container and a resin emulsion filled in the container, wherein the filling amount of the resin emulsion is 90-100% of the maximum filling amount of the container.

Description

樹脂乳液產品以及樹脂乳液產品的製造方法Resin emulsion product and method for producing resin emulsion product

本發明涉及樹脂乳液產品以及樹脂乳液產品的製造方法。The invention relates to a resin emulsion product and a manufacturing method of the resin emulsion product.

樹脂乳液是可用於防土壤侵蝕劑以及其它多種用途的組成物，經常需要對樹脂乳液產品進行捆包和運輸。 [現有技術文獻] [專利文獻] Resin emulsion is a composition that can be used as an anti-soil erosion agent and other various purposes, and resin emulsion products often need to be packaged and transported. [Prior art literature] [Patent Document]

[專利文獻1]日本特開2019-52289號公報[Patent Document 1] Japanese Patent Laid-Open No. 2019-52289

[發明要解決的課題][Problem to be solved by the invention]

大量捆包、運輸時需要進行堆疊，因此需要提高捆包時的強度以及抑制內容物的搖晃。A large number of packages need to be stacked during transportation, so it is necessary to increase the strength of the package and suppress the shaking of the contents.

本發明是鑒於上述問題而進行的，提供一種適合搬運的樹脂乳液產品。 [解決課題的手段] The present invention was made in view of the above problems, and provides a resin emulsion product suitable for handling. [means to solve the problem]

根據本發明，提供一種樹脂乳液產品，其具備容器；以及填充於所述容器的樹脂乳液，所述樹脂乳液的填充量相對於所述容器的最大填充量為90~100%。According to the present invention, there is provided a resin emulsion product comprising a container; and a resin emulsion filled in the container, wherein the filling amount of the resin emulsion is 90 to 100% of the maximum filling amount of the container.

本發明人等經過深入研究，發現通過使樹脂乳液的填充量相對於容器的最大填充量為特定範圍，能夠在保持填充有樹脂乳液的產品的強度的同時，抑制運輸時內容物的搖晃，從而完成了本發明。The inventors of the present invention found that by setting the filling amount of the resin emulsion within a specific range relative to the maximum filling amount of the container, the strength of the product filled with the resin emulsion can be maintained, and the shaking of the contents during transportation can be suppressed, thereby The present invention has been accomplished.

以下例示本發明的各種實施方式。以下示出的實施方式可相互組合。 優選樹脂乳液產品的所述容器為吹塑成型容器。 優選樹脂乳液產品的所述容器為樹脂的成型品。 優選樹脂乳液產品的所述樹脂乳液含有乙烯-乙酸乙烯酯共聚物。 優選樹脂乳液產品進一步具備容納所述容器的外裝容器。 根據本發明的其它觀點，提供一種樹脂乳液產品的製造方法，其中，向容器中填充樹脂乳液，該樹脂乳液的填充量相對於所述容器的最大填充量為90~100%。 Various embodiments of the present invention are illustrated below. The embodiments shown below can be combined with each other. Preferably said container of the resin emulsion product is a blow molded container. It is preferable that the container of the resin emulsion product is a molded product of the resin. It is preferred that the resin emulsion of the resin emulsion product contains ethylene-vinyl acetate copolymer. Preferably, the resin emulsion product further includes an outer container for accommodating the container. According to another aspect of the present invention, there is provided a method for manufacturing a resin emulsion product, wherein the container is filled with the resin emulsion, and the filling amount of the resin emulsion is 90-100% relative to the maximum filling amount of the container.

以下對本發明的實施方式進行說明。以下所示的實施方式中示出的各特徵事項可相互組合。另外，各特徵事項可獨立構成發明。Embodiments of the present invention will be described below. The respective characteristic items shown in the embodiments shown below can be combined with each other. In addition, each characteristic matter can independently constitute an invention.

1.樹脂乳液產品 本發明的一個實施方式所涉及的樹脂乳液產品具備容器；以及填充於該容器的樹脂乳液，樹脂乳液的填充量相對於容器的最大填充量為90~100%。 1. Resin emulsion products The resin emulsion product according to one embodiment of the present invention includes a container; and a resin emulsion filled in the container, and the filling amount of the resin emulsion is 90 to 100% of the maximum filling amount of the container.

＜容器＞ 容器只要能夠填充樹脂乳液就沒有特別限制，例如為射出成型容器、吹塑成型容器等。容器優選為吹塑成型容器。在一個方式中，容器可通過將樹脂片密封而形成。 ＜Container＞ The container is not particularly limited as long as it can be filled with the resin emulsion, and is, for example, an injection-molded container, a blow-molded container, or the like. The container is preferably a blow molded container. In one aspect, the container can be formed by sealing a resin sheet.

另外，容器的材質只要能夠填充樹脂乳液就沒有特別限制，例如為樹脂等的成型品。容器可以是單層結構也可以具有多層結構。構成容器的層中的一層可以是含有聚乙烯或EVOH(乙烯-乙烯醇共聚物)的層。多層結構的容器可以是將由不同樹脂形成的層層疊而成的結構，也可以含有黏接層或阻隔層。In addition, the material of the container is not particularly limited as long as it can be filled with the resin emulsion, and is, for example, a molded product such as resin. Containers can be single-layer structures or multi-layer structures. One of the layers constituting the container may be a layer containing polyethylene or EVOH (ethylene-vinyl alcohol copolymer). The container with a multilayer structure may have a structure in which layers made of different resins are laminated, and may include an adhesive layer or a barrier layer.

容器可以具備樹脂乳液的取出口，該取出口可安裝可密閉的蓋。The container may have an outlet for the resin emulsion, and a sealable cover may be attached to the outlet.

＜樹脂乳液＞ 對於樹脂乳液的種類，只要以水作為分散媒、以樹脂作為分散質就沒有特別限定，可以是具有各種功能的乳液。樹脂乳液例如為將乙酸乙烯酯、丙烯酸酯、苯乙烯、乙烯、丁二烯等各種烯烴系化合物中的一種單獨使用或者多種並用作為主聚合物進行聚合而製備得到的樹脂乳液。 ＜Resin Emulsion＞ The type of resin emulsion is not particularly limited as long as water is used as a dispersion medium and resin is used as a dispersant, and it may be an emulsion having various functions. The resin emulsion is, for example, a resin emulsion prepared by polymerizing one or more of various olefinic compounds such as vinyl acetate, acrylate, styrene, ethylene, butadiene as a main polymer.

在一個方式中，樹脂乳液例如為防土壤侵蝕劑。在這種用途中，樹脂乳液更具體而言為乙酸乙烯酯樹脂乳液、乙酸乙烯酯共聚物乳液、丙烯酸酯樹脂乳液、苯乙烯丙烯酸酯共聚物乳液、乙烯-乙酸乙烯酯共聚物乳液(EVA乳液)、苯乙烯-丁二烯共聚物乳液、偏二氯乙烯樹脂乳液、聚丁烯樹脂乳液、丙烯腈-丁二烯樹脂乳液、甲基丙烯酸酯-丁二烯樹脂乳液、瀝青乳液、環氧樹脂乳液、聚氨酯樹脂乳液、矽樹脂乳液等。其中優選含有來源於乙酸乙烯酯的結構單元的樹脂(具有乙酸乙烯酯單體單元的共聚物)的乳液(乙酸乙烯酯樹脂乳液、乙酸乙烯酯共聚物乳液、乙烯-乙酸乙烯酯共聚物乳液等)，進一步優選乙烯-乙酸乙烯酯共聚物乳液。In one embodiment, the resin emulsion is, for example, a soil erosion control agent. In this application, the resin emulsion is more specifically vinyl acetate resin emulsion, vinyl acetate copolymer emulsion, acrylate resin emulsion, styrene acrylate copolymer emulsion, ethylene-vinyl acetate copolymer emulsion (EVA emulsion) ), styrene-butadiene copolymer emulsion, vinylidene chloride resin emulsion, polybutene resin emulsion, acrylonitrile-butadiene resin emulsion, methacrylate-butadiene resin emulsion, asphalt emulsion, epoxy Resin emulsion, polyurethane resin emulsion, silicone resin emulsion, etc. Among them, emulsions of resins (copolymers having vinyl acetate monomer units) containing structural units derived from vinyl acetate (vinyl acetate resin emulsions, vinyl acetate copolymer emulsions, ethylene-vinyl acetate copolymer emulsions, etc.) are preferred. ), more preferably ethylene-vinyl acetate copolymer emulsion.

＜填充量＞ 容器中樹脂乳液的填充量相對於容器的最大填充量為90~100%。即，樹脂乳液產品通過向容器中相對於容器的最大填充量填充90~100%的樹脂乳液來製造。 ＜Filling amount＞ The filling amount of the resin emulsion in the container is 90~100% relative to the maximum filling amount of the container. That is, the resin emulsion product is manufactured by filling a container with 90 to 100% of the resin emulsion relative to the maximum filling amount of the container.

若填充量相對於容器的最大填充量為90%以上，則即使將填充有乳液的產品堆疊，也不易被放在上面的產品壓壞，能夠保持強度。另外，通過使填充量為100%以下，產品不會過度膨脹，因此可抑制運輸時的搖晃。應予說明，最大填充量是指以最大限度填充時的內容物的體積。 容器中樹脂乳液的填充量優選相對於容器的最大填充量為90~95%。在這樣的範圍內，可具備強度和適當的變形性。 If the filling amount is more than 90% of the maximum filling amount of the container, even if the products filled with the emulsion are stacked, they will not be easily crushed by the products placed on top, and the strength can be maintained. In addition, by making the filling amount 100% or less, the product does not expand excessively, so shaking during transportation can be suppressed. It should be noted that the maximum filling amount refers to the volume of the content when it is filled to the maximum. The filling amount of the resin emulsion in the container is preferably 90 to 95% of the maximum filling amount of the container. Within such a range, strength and appropriate deformability can be provided.

＜外裝容器＞ 樹脂乳液產品還可以具備容納容器的外裝容器。通過具有外裝容器，可以進一步提高強度。外裝容器例如為紙箱等。另外，在外裝容器帶來強度提高的同時，通過使填充量成為上述範圍，容器自身的強度也得到提高，即使裝載時外裝容器破損，也能夠保持裝載狀態。 ＜Outer container＞ The resin emulsion product may further include an outer container for accommodating the container. The strength can be further improved by having an outer container. The outer container is, for example, a cardboard box or the like. In addition, while the strength of the outer container is improved, the strength of the container itself is also improved by making the filling amount within the above-mentioned range, and the loaded state can be maintained even if the outer container is damaged during loading.

2.裝載品 樹脂乳液產品可作為排列堆疊在托盤（palette）等上的狀態的裝載品進行搬運。堆疊之後可以用拉伸膜等捆包用材料捲繞。可使用包裝材料進行固定以及防止污染。 2. Loading goods Resin emulsion products can be transported as loaded goods stacked on pallets, etc. After stacking, it can be wound with packaging materials such as stretch film. Packaging material may be used for securing and preventing contamination.

所謂裝載品11，例如爲將具備容器3、外裝容器7以及填充於該容器的樹脂乳液5的樹脂乳液産品1(圖1)如圖2所示堆疊於托盤9上而形成的裝載品11。The loaded product 11 is, for example, a loaded product 11 formed by stacking a resin emulsion product 1 ( FIG. 1 ) including a container 3 , an outer container 7 , and a resin emulsion 5 filled in the container on a tray 9 as shown in FIG. 2 . .

1:樹脂乳液產品 3:容器 5:樹脂乳液 7:外裝容器 9:托盤 11:裝載品 1: Resin emulsion products 3: container 5: resin emulsion 7: Outer container 9: Tray 11: loading goods

圖1是外裝容器中容納有容器的樹脂乳液產品1的截面圖。 圖2是裝載品的一個例子。 Fig. 1 is a sectional view of a resin emulsion product 1 containing a container in an outer container. Figure 2 is an example of a load.

1:樹脂乳液產品 1: Resin emulsion products

3:容器 3: container

5:樹脂乳液 5: resin emulsion

7:外裝容器 7: Outer container

Claims (6)

一種樹脂乳液產品，其具備容器；以及填充於所述容器的樹脂乳液， 所述樹脂乳液的填充量相對於所述容器的最大填充量為90~100%。 A resin emulsion product, which has a container; and the resin emulsion filled in the container, The filling amount of the resin emulsion is 90-100% relative to the maximum filling amount of the container. 如請求項1所述的樹脂乳液產品，其中， 所述容器為吹塑成型容器。 The resin emulsion product as described in claim item 1, wherein, The container is a blow molded container. 如請求項1或2所述的樹脂乳液產品，其中， 所述容器為樹脂的成型品。 The resin emulsion product as described in claim item 1 or 2, wherein, The container is a molded product of resin. 如請求項1或2所述的樹脂乳液產品，其中， 所述樹脂乳液含有乙烯-乙酸乙烯酯共聚物。 The resin emulsion product as described in claim item 1 or 2, wherein, The resin emulsion contains ethylene-vinyl acetate copolymer. 如請求項1或2所述的樹脂乳液產品，其進一步具備容納所述容器的外裝容器。The resin emulsion product according to claim 1 or 2, further comprising an outer container for accommodating the container. 一種樹脂乳液產品的製造方法，其中， 向容器中填充樹脂乳液，所述樹脂乳液的填充量相對於所述容器的最大填充量為90~100%。 A kind of manufacture method of resin emulsion product, wherein, The resin emulsion is filled into the container, and the filling amount of the resin emulsion is 90-100% relative to the maximum filling amount of the container.
TW111101401A 2021-01-20 2022-01-13 Resin emulsion product and production method for resin emulsion product TW202235586A (en)

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JP4344897B2 (en) * 1999-09-03 2009-10-14 藤森工業株式会社 Inner bag for large liquid container and liquid filling method
JP2003261149A (en) * 2002-03-06 2003-09-16 Sumitomo Chem Co Ltd Open drum internal bag for liquid transportation
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