JIS Z 8721 PDF


Find the most up-to-date version of JIS Z at Engineering JIS Z Colour specification — Specification according to their three attributes (FOREIGN STANDARD. JIS Z Colour specification — Specification according to their three attributes (FOREIGN STANDARD). Available for Subscriptions. Content Provider.

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Subsequently, a mixture additional catalyst solution of 0. Production Example 3 Production of Acrylic Resin Solution for Aqueous Coating Composition Forty parts of ethylene glycol monobutyl ether and 30 parts of isobutyl alcohol were placed in a reaction vessel equipped with a stirrer, a thermometer, a reflux condenser etc. To reduce volatile organic compounds VOCsit is preferable to minimize the use of jls solvent. The method for forming a coating film according to the above item 4, wherein the aqueous white primer A further comprises one or more modifier resins.

Under the condition that each content of the metal elements except for aluminum is not more than ppm in the sintered body as in the present invention, a sintering additive consisting of Y 2 O 3 or the like metal oxide cannot be used in an effective amount, so that densification jiz the sintering body is hardly progressed. Examples thereof include various plastic materials used for the exterior parts of a car, such as bumpers, spoilers, grilles, fenders and the like, the 87721 parts of a household electrical appliance, and so on.

A light-colored film with a pearly white tone, for instance, can be easily formed on the plastic substrate. Kind code of ref document: Black polypropylene was molded into the shape of a bumper and subjected to degreasing to obtain a plastic 8712.

Color Systems by Tatsuo Minohara

Impossible to carry out electrostatic coating. Moreover, it has contents of metal elements of not more than ppm for each element except for aluminum, so that it has few afraid of incurring contamination problems. The coating film had almost no defects.


Other methods can also be used in combination. Table 5 shows the test results of aqueous white primer in Comparative Examples 1 to 6. Therefore, in order to make aluminum nitride sintered bodies black, a suitable metal element is added to the raw material powder and the added raw material powder is fired to produce black aluminum nitride sintered bodies refer to Japanese Patent Publication No.

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The polyester resin may contain hydroxyl groups, and the introduction thereof can be carried out by the combined use of ji having three or more hydroxyl groups per molecule with dihydric alcohols. Year of fee payment: The aqueous white primer A is used to adjust the water content of the coating film within a specific range and thereby to provide the electrical conductivity required for electrostatically coating the primer film with a coating composition.

Virtually non-porous formkoerper polycrystalline aluminum nitride and process for their production without the use of sintering auxiliaries.

As the raw material, a powder of aluminum nitride prepared by the above jiis direct nitriding method was used.

Method of evaluating color of mat rush with a spectrophotometer [1999]

Method for producing joined body of a1n substrates and joining agent used for the joining. A coated plastic article obtained by the method for forming a coating film according to the above item 1. Coating of plastic substrates has heretofore been carried out by spray coating methods such as air spraying, airless spraying and the like. Japanese Unexamined Patent Publication No. That is, under such a mis the inventors have succeeded in producing a high purity aluminum nitride sintered body of a lightness of not more than N 4 and a relative density of at least However, the undercoat containing a volatile conductive substance has problems in view of the recent regulation on volatile organic compounds VOCs.


However, when such heating systems are used, they are occasionally corroded by an action of a halogen series corrosive gas to form particles and they have bad heating efficiency. Using chlorinated polypropylene chlorine content: Example a Step 1: Made of aluminum nitride sintered bodies semiconductor manufacturing apparatus related x and a method for manufacturing the jjs, and an electrostatic chuck, a susceptor, a dummy wafer, a clamping ring and a particle catcher.

A method of producing an aluminum nitride sintered body, when js a powder of aluminum nitride containing metal elements of contents of not more than ppm for each metal element except for aluminum to obtain the sintered body, the sintering is effected to obtain a sintered body of a relative density of at least The particle form of the electrically conductive fillers is usually powdery, acicular, fibrous or spherical.

In order to solve these problems. However, there are some problems that need to be solved. The results of the measurements were shown in Table 3. Examples 821 the polymerizable vinyl monomers other than polymerizable epoxy-containing monomers are meth acrylic acid alkyl ester, acrylonitrile, styrene, vinyl acetate, vinyl chloride and the like.

Lapsed in a contracting state announced via postgrant inform. Examples of the polymerizable epoxy-containing monomer are glycidyl acrylate, glycidyl methacrylate, methyl glycidyl acrylate, methyl glycidyl methacrylate, and the like. In the same manner as in Comparative Examples 7 – 9, aluminum nitride sintered bodies were produced.