Dispersions
A technology of dispersion liquid and dispersoid, which is applied in the field of dispersion liquid and can solve problems such as insufficient adhesion
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preparation example Construction
[0112] A series of operations including the preparation of the above-mentioned measurement sample and the measurement of the above-mentioned backscattered light intensity (%) were carried out in an environment of 24-26°C using an apparatus placed in an environment of 24-26°C. In addition, the preparation of a measurement sample (namely, the stirring of the dispersion liquid by the autorotation-revolving mixer) used the dispersion liquid left still for 1 hour or more in the environment of 24-26 degreeC.
[0113] As an autorotation / revolution mixer for preparing the above-mentioned measurement sample, for example, "autorotation / revolution mixer Awatori Rentaro ARE-310" manufactured by THINKY CO., LTD. is mentioned. As an apparatus for measuring the amount of change in the backscattered light intensity (%) of the above-mentioned measurement sample, for example, "Tubiscan TOWER" manufactured by Formulation Co., Ltd. is exemplified.
[0114] The aforementioned “backscattered light ...
Embodiment
[0317] Hereinafter, examples and the like are given to describe the present invention in detail, but the present invention is not limited to the following examples and the like, and it goes without saying that appropriate modifications can be made within the scope of the above / following gist, and they all include Within the technical scope of the present invention.
[0318] In addition, "part", "%" and "ppm" described below refer to "part by weight", "% by weight", and "ppm by weight", respectively, unless otherwise specified.
[0319] The chlorine atom content of the chlorinated rubber is a value measured by flask combustion-ion chromatography.
[0320] The median diameter (volume basis) of the dispersoids described in the following table is a value measured with a laser diffraction particle diameter measuring device LA-950V2 manufactured by HORIBA Seisakusho.
[0321] As an autorotation / revolution mixer for preparing a measurement sample of backscattered light intensity, "A...
manufacture example 1
[0339]
[0340] Add chlorinated rubber 1 (15 parts), compound 1 (30 parts) with polymerizable groups, compound 2 (45 parts) parts) and compound 3 (10 parts) having a polymerizable group, and photopolymerization initiator 1 (1 part), were stirred at 60°C to prepare a solution (hereinafter referred to as "solution 1"), and the solution 1 was cooled to room temperature .
[0341] Surfactant 1 (5 parts) was injected|thrown-in to ion-exchanged water (300 parts), and it stirred at 60 degreeC, and prepared the aqueous solution (henceforth "solution 2") of surfactant 1.
[0342] Solution 2 was added to solution 1 at room temperature and stirred to prepare a mixture. Next, the resulting mixture was stirred at room temperature at 16,000 rpm for 5 minutes using a TK Robomix (manufactured by PRIMIX) equipped with a homomixer MARKII to obtain a milky white emulsion. After the dispersion liquid was cooled to room temperature, it was homogenized four times at 800 bar using a high-pressur...
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Abstract
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