The lightweight material is manufactured by burning the formed body being obtained by forming a crushed material being at least the crushed expansible shale as a raw material and having an n value of 1.2 or less.例文帳に追加

少なくとも膨張頁岩を原料として粉砕した粉砕物であって、ｎ値が１．２以下の当該粉砕物を成形して得た成形体を焼成してなる軽量材。 - 特許庁

The chemical treatment material comprises an artificial aggregate 0.6-5 mm in granular size obtained by firing expansible shale and the chemical liquid impregnated into and left in the voids of the artificial aggregate as vehicle.例文帳に追加

膨張性頁岩を焼成して得られる粒度範囲が ０．６〜５ ｍｍである人工骨材と、この人工骨材を担体として、この人工骨材の空隙内に含浸、残留させた薬液とから薬品処理剤を構成する。 - 特許庁

The method for producing a super-lightweight material includes a firing process for firing granules of an expansible raw material or expanded shale by a rotary kiln while adding a fusion preventing agent to the granules or the like, in which fine particles recovered from an exhaust gas of the rotary kiln and containing the fusion preventing agent is returned to the firing process.例文帳に追加

膨張性原料の造粒物または膨張頁岩に融着防止材を添加しつつ、ロータリーキルンにより焼成する焼成工程において、ロータリーキルンの排ガスから回収された融着防止材を含む細粒分を、前記焼成工程に戻す超軽量材の製造方法。 - 特許庁