確か真空断熱お椀があるのであれなら安全だ。（持ってるはずだが行方不明。）／サーモスにも真空断熱ステンレスボウルがあるんだな。https://www.amazon.co.jp/dp/B07NGJFGZY/ref=cm_sw_em_r_mt_dp_pmDpFbNN9VBYP

確か真空断熱お椀があるのであれなら安全だ。︵持ってるはずだが行方不明。︶／サーモスにも真空断熱ステンレスボウルがあるんだな。https://www.amazon.co.jp/dp/B07NGJFGZY/ref=cm_sw_em_r_mt_dp_pmDpFbNN9VBYP
deep_one のブックマーク 2020/08/20 10:28
<blockquote class="hatena-bookmark-comment"><a class="comment-info" href="https://akarinohon.com/text/taketori.cgi/https://b.hatena.ne.jp/entry/4690184893099971970/comment/deep_one" data-user-id="deep_one" data-entry-url="https://b.hatena.ne.jp/entry/s/dailyportalz.jp/kiji/shinkuu-dannetsu-tumbler-toumei-koori" data-original-href="https://dailyportalz.jp/kiji/shinkuu-dannetsu-tumbler-toumei-koori" data-entry-favicon="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fdailyportalz.jp%2Fkiji%2Fshinkuu-dannetsu-tumbler-toumei-koori" data-user-icon="/users/deep_one/profile.png">真空断熱タンブラーで透明な氷を作る</a><br><div class="tategaki" style="margin-top:10px;width:100%;clear:left;">
<br style="display:none" /><span class="tktr-gyo" style="height:640px;margin:0 19px 180px 22px;font-size:19px;_width:19px;/width:19px;"><span class="char"">確</span><span class="char"">か</span><span class="char"">真</span><span class="char"">空</span><span class="char"">断</span><span class="char"">熱</span><span class="char"">お</span><span class="char"">椀</span><span class="char"">が</span><span class="char"">あ</span><span class="char"">る</span><span class="char"">の</span><span class="char"">で</span><span class="char"">あ</span><span class="char"">れ</span><span class="char"">な</span><span class="char"">ら</span><span class="char"">安</span><span class="char"">全</span><span class="char"">だ</span><span class="ku-ten">。</span><span class="char"">︵</span><span class="char"">持</span><span class="kogaki">っ</span><span class="char"">て</span><span class="char"">る</span><span class="char"">は</span><span class="char"">ず</span><span class="char"">だ</span><span class="char"">が</span><span class="char"">行</span><span class="char"">方</span></span><span class="tktr-gyo" style="height:640px;margin:0 0 180px 22px;font-size:19px;_width:19px;/width:19px;"><span class="char"">不</span><span class="char"">明</span><span class="ku-ten">。</span><span class="char"">︶</span><span class="char"">／</span><span class="char"">サ</span><span class="cho-on" style="width:19px;height:19px;">ー</span><span class="char"">モ</span><span class="char"">ス</span><span class="char"">に</span><span class="char"">も</span><span class="char"">真</span><span class="char"">空</span><span class="char"">断</span><span class="char"">熱</span><span class="char"">ス</span><span class="char"">テ</span><span class="char"">ン</span><span class="char"">レ</span><span class="char"">ス</span><span class="char"">ボ</span><span class="char"">ウ</span><span class="char"">ル</span><span class="char"">が</span><span class="char"">あ</span><span class="char"">る</span><span class="char"">ん</span><span class="char"">だ</span><span class="char"">な</span><span class="ku-ten">。</span><span class="latin" style="width:19px;height:19px;"><</span><span class="latin" style="width:19px;height:19px;">a</span></span><span class="tktr-gyo" style="height:640px;margin:0 0 180px 22px;font-size:19px;_width:19px;/width:19px;"><span class="latin" style="display:block;width:19px;height:19px;"> </span><span class="latin" style="width:19px;height:19px;">h</span><span class="latin" style="width:19px;height:19px;">r</span><span class="latin" style="width:19px;height:19px;">e</span><span class="latin" style="width:19px;height:19px;">f</span><span class="latin" style="width:19px;height:19px;">=</span><span class="latin" style="width:19px;height:19px;">"</span><span class="latin" style="width:19px;height:19px;">h</span><span class="latin" style="width:19px;height:19px;">t</span><span class="latin" style="width:19px;height:19px;">t</span><span class="latin" style="width:19px;height:19px;">p</span><span class="latin" style="width:19px;height:19px;">s</span><span class="latin" style="width:19px;height:19px;">:</span><span class="latin" style="width:19px;height:19px;">/</span><span class="latin" style="width:19px;height:19px;">/</span><span class="latin" style="width:19px;height:19px;">w</span><span class="latin" style="width:19px;height:19px;">w</span><span class="latin" style="width:19px;height:19px;">w</span><span class="latin" style="width:19px;height:19px;">.</span><span class="latin" style="width:19px;height:19px;">a</span><span class="latin" style="width:19px;height:19px;">m</span><span class="latin" style="width:19px;height:19px;">a</span><span class="latin" style="width:19px;height:19px;">z</span><span class="latin" style="width:19px;height:19px;">o</span><span class="latin" style="width:19px;height:19px;">n</span><span class="latin" style="width:19px;height:19px;">.</span><span class="latin" style="width:19px;height:19px;">c</span><span class="latin" style="width:19px;height:19px;">o</span><span class="latin" style="width:19px;height:19px;">.</span><span class="latin" style="width:19px;height:19px;">j</span><span class="latin" style="width:19px;height:19px;">p</span><span class="latin" style="width:19px;height:19px;">/</span></span><span class="tktr-gyo" style="height:640px;margin:0 0 180px 22px;font-size:19px;_width:19px;/width:19px;"><span class="latin" style="width:19px;height:19px;">d</span><span class="latin" style="width:19px;height:19px;">p</span><span class="latin" style="width:19px;height:19px;">/</span><span class="latin" style="width:19px;height:19px;">B</span><span class="latin" style="width:19px;height:19px;">0</span><span class="latin" style="width:19px;height:19px;">7</span><span class="latin" style="width:19px;height:19px;">N</span><span class="latin" style="width:19px;height:19px;">G</span><span class="latin" style="width:19px;height:19px;">J</span><span class="latin" style="width:19px;height:19px;">F</span><span class="latin" style="width:19px;height:19px;">G</span><span class="latin" style="width:19px;height:19px;">Z</span><span class="latin" style="width:19px;height:19px;">Y</span><span class="latin" style="width:19px;height:19px;">/</span><span class="latin" style="width:19px;height:19px;">r</span><span class="latin" style="width:19px;height:19px;">e</span><span class="latin" style="width:19px;height:19px;">f</span><span class="latin" style="width:19px;height:19px;">=</span><span class="latin" style="width:19px;height:19px;">c</span><span class="latin" style="width:19px;height:19px;">m</span><span class="latin" style="width:19px;height:19px;">_</span><span class="latin" style="width:19px;height:19px;">s</span><span class="latin" style="width:19px;height:19px;">w</span><span class="latin" style="width:19px;height:19px;">_</span><span class="latin" style="width:19px;height:19px;">e</span><span class="latin" style="width:19px;height:19px;">m</span><span class="latin" style="width:19px;height:19px;">_</span><span class="latin" style="width:19px;height:19px;">r</span><span class="latin" style="width:19px;height:19px;">_</span><span class="latin" style="width:19px;height:19px;">m</span><span class="latin" style="width:19px;height:19px;">t</span><span class="latin" style="width:19px;height:19px;">_</span></span><span class="tktr-gyo" style="height:640px;margin:0 0 180px 22px;font-size:19px;_width:19px;/width:19px;"><span class="latin" style="width:19px;height:19px;">d</span><span class="latin" style="width:19px;height:19px;">p</span><span class="latin" style="width:19px;height:19px;">_</span><span class="latin" style="width:19px;height:19px;">p</span><span class="latin" style="width:19px;height:19px;">m</span><span class="latin" style="width:19px;height:19px;">D</span><span class="latin" style="width:19px;height:19px;">p</span><span class="latin" style="width:19px;height:19px;">F</span><span class="latin" style="width:19px;height:19px;">b</span><span class="latin" style="width:19px;height:19px;">N</span><span class="latin" style="width:19px;height:19px;">N</span><span class="latin" style="width:19px;height:19px;">9</span><span class="latin" style="width:19px;height:19px;">V</span><span class="latin" style="width:19px;height:19px;">B</span><span class="latin" style="width:19px;height:19px;">Y</span><span class="latin" style="width:19px;height:19px;">P</span><span class="latin" style="width:19px;height:19px;">"</span><span class="latin" style="display:block;width:19px;height:19px;"> </span><span class="latin" style="width:19px;height:19px;">t</span><span class="latin" style="width:19px;height:19px;">a</span><span class="latin" style="width:19px;height:19px;">r</span><span class="latin" style="width:19px;height:19px;">g</span><span class="latin" style="width:19px;height:19px;">e</span><span class="latin" style="width:19px;height:19px;">t</span><span class="latin" style="width:19px;height:19px;">=</span><span class="latin" style="width:19px;height:19px;">"</span><span class="latin" style="width:19px;height:19px;">_</span><span class="latin" style="width:19px;height:19px;">b</span><span class="latin" style="width:19px;height:19px;">l</span><span class="latin" style="width:19px;height:19px;">a</span><span class="latin" style="width:19px;height:19px;">n</span><span class="latin" style="width:19px;height:19px;">k</span></span><span class="tktr-gyo" style="height:640px;margin:0 0 180px 22px;font-size:19px;_width:19px;/width:19px;"><span class="latin" style="width:19px;height:19px;">"</span><span class="latin" style="display:block;width:19px;height:19px;"> </span><span class="latin" style="width:19px;height:19px;">r</span><span class="latin" style="width:19px;height:19px;">e</span><span class="latin" style="width:19px;height:19px;">l</span><span class="latin" style="width:19px;height:19px;">=</span><span class="latin" style="width:19px;height:19px;">"</span><span class="latin" style="width:19px;height:19px;">n</span><span class="latin" style="width:19px;height:19px;">o</span><span class="latin" style="width:19px;height:19px;">o</span><span class="latin" style="width:19px;height:19px;">p</span><span class="latin" style="width:19px;height:19px;">e</span><span class="latin" style="width:19px;height:19px;">n</span><span class="latin" style="width:19px;height:19px;">e</span><span class="latin" style="width:19px;height:19px;">r</span><span class="latin" style="display:block;width:19px;height:19px;"> </span><span class="latin" style="width:19px;height:19px;">n</span><span class="latin" style="width:19px;height:19px;">o</span><span class="latin" style="width:19px;height:19px;">f</span><span class="latin" style="width:19px;height:19px;">o</span><span class="latin" style="width:19px;height:19px;">l</span><span class="latin" style="width:19px;height:19px;">l</span><span class="latin" style="width:19px;height:19px;">o</span><span class="latin" style="width:19px;height:19px;">w</span><span class="latin" style="width:19px;height:19px;">"</span><span class="latin" style="width:19px;height:19px;">></span><span class="latin" style="width:19px;height:19px;">h</span><span class="latin" style="width:19px;height:19px;">t</span><span class="latin" style="width:19px;height:19px;">t</span><span class="latin" style="width:19px;height:19px;">p</span><span class="latin" style="width:19px;height:19px;">s</span><span class="latin" style="width:19px;height:19px;">:</span></span><span class="tktr-gyo" style="height:640px;margin:0 0 180px 22px;font-size:19px;_width:19px;/width:19px;"><span class="latin" style="width:19px;height:19px;">/</span><span class="latin" style="width:19px;height:19px;">/</span><span class="latin" style="width:19px;height:19px;">w</span><span class="latin" style="width:19px;height:19px;">w</span><span class="latin" style="width:19px;height:19px;">w</span><span class="latin" style="width:19px;height:19px;">.</span><span class="latin" style="width:19px;height:19px;">a</span><span class="latin" style="width:19px;height:19px;">m</span><span class="latin" style="width:19px;height:19px;">a</span><span class="latin" style="width:19px;height:19px;">z</span><span class="latin" style="width:19px;height:19px;">o</span><span class="latin" style="width:19px;height:19px;">n</span><span class="latin" style="width:19px;height:19px;">.</span><span class="latin" style="width:19px;height:19px;">c</span><span class="latin" style="width:19px;height:19px;">o</span><span class="latin" style="width:19px;height:19px;">.</span><span class="latin" style="width:19px;height:19px;">j</span><span class="latin" style="width:19px;height:19px;">p</span><span class="latin" style="width:19px;height:19px;">/</span><span class="latin" style="width:19px;height:19px;">d</span><span class="latin" style="width:19px;height:19px;">p</span><span class="latin" style="width:19px;height:19px;">/</span><span class="latin" style="width:19px;height:19px;">B</span><span class="latin" style="width:19px;height:19px;">0</span><span class="latin" style="width:19px;height:19px;">7</span><span class="latin" style="width:19px;height:19px;">N</span><span class="latin" style="width:19px;height:19px;">G</span><span class="latin" style="width:19px;height:19px;">J</span><span class="latin" style="width:19px;height:19px;">F</span><span class="latin" style="width:19px;height:19px;">G</span><span class="latin" style="width:19px;height:19px;">Z</span><span class="latin" style="width:19px;height:19px;">Y</span></span><span class="tktr-gyo" style="height:640px;margin:0 0 180px 22px;font-size:19px;_width:19px;/width:19px;"><span class="latin" style="width:19px;height:19px;">/</span><span class="latin" style="width:19px;height:19px;">r</span><span class="latin" style="width:19px;height:19px;">e</span><span class="latin" style="width:19px;height:19px;">f</span><span class="latin" style="width:19px;height:19px;">=</span><span class="latin" style="width:19px;height:19px;">c</span><span class="latin" style="width:19px;height:19px;">m</span><span class="latin" style="width:19px;height:19px;">_</span><span class="latin" style="width:19px;height:19px;">s</span><span class="latin" style="width:19px;height:19px;">w</span><span class="latin" style="width:19px;height:19px;">_</span><span class="latin" style="width:19px;height:19px;">e</span><span class="latin" style="width:19px;height:19px;">m</span><span class="latin" style="width:19px;height:19px;">_</span><span class="latin" style="width:19px;height:19px;">r</span><span class="latin" style="width:19px;height:19px;">_</span><span class="latin" style="width:19px;height:19px;">m</span><span class="latin" style="width:19px;height:19px;">t</span><span class="latin" style="width:19px;height:19px;">_</span><span class="latin" style="width:19px;height:19px;">d</span><span class="latin" style="width:19px;height:19px;">p</span><span class="latin" style="width:19px;height:19px;">_</span><span class="latin" style="width:19px;height:19px;">p</span><span class="latin" style="width:19px;height:19px;">m</span><span class="latin" style="width:19px;height:19px;">D</span><span class="latin" style="width:19px;height:19px;">p</span><span class="latin" style="width:19px;height:19px;">F</span><span class="latin" style="width:19px;height:19px;">b</span><span class="latin" style="width:19px;height:19px;">N</span><span class="latin" style="width:19px;height:19px;">N</span><span class="latin" style="width:19px;height:19px;">9</span><span class="latin" style="width:19px;height:19px;">V</span></span><span class="tktr-gyo" style="height:640px;margin:0 0 180px 22px;font-size:19px;_width:19px;/width:19px;"><span class="latin" style="width:19px;height:19px;">B</span><span class="latin" style="width:19px;height:19px;">Y</span><span class="latin" style="width:19px;height:19px;">P</span><span class="latin" style="width:19px;height:19px;"><</span><span class="latin" style="width:19px;height:19px;">/</span><span class="latin" style="width:19px;height:19px;">a</span><span class="latin" style="width:19px;height:19px;">></span><br style="display:none" /></span>
<span style="display:block;clear:right"></span></div><a class="datetime" href="https://akarinohon.com/text/taketori.cgi/https://b.hatena.ne.jp/deep_one/20200820#bookmark-4690184893099971970"><span class="datetime-body">2020/08/20 10:28</span></a></blockquote><script src="https://b.st-hatena.com/js/comment-widget.js" charset="utf-8" async></script>
このブックマークにはスターがありません。
最初のスターをつけてみよう！
真空断熱タンブラーで透明な氷を作る

dailyportalz.jp2020/08/19
テレビ︵ガイアの夜明け︶を見ていたら、透明な氷を作る装置を紹介していた。なんでも、一方向︵上︶からゆっくり凍らせることで水に溶けている空気や不純物を含まない透明な氷を作れるのだという。なるほど、天... 280 人がブックマーク・61件のコメント
他のコメントを読む
＼コメントがサクサク読めるアプリです／
はてなブックマーク

真空断熱タンブラーで透明な氷を作る

はてなブックマーク

公式Twitter

はてなのサービス
