公开(公告)号：US5868821A

公开(公告)日：1999-02-09

申请号：US791747

申请日：1997-01-30

申请人： Masafumi Torii ,  Shoji Maruyama ,  Fumio Kawamura ,  Hiromi Furuya ,  Kyoji Tsutsui ,  Katsuhisa Kamio ,  Katsushi Sugiyama ,  Kazuo Hosoda ,  Masatake Kawashima ,  Masafumi Moriya ,  Hiroaki Matsui ,  Masaru Shimada

发明人： Masafumi Torii ,  Shoji Maruyama ,  Fumio Kawamura ,  Hiromi Furuya ,  Kyoji Tsutsui ,  Katsuhisa Kamio ,  Katsushi Sugiyama ,  Kazuo Hosoda ,  Masatake Kawashima ,  Masafumi Moriya ,  Hiroaki Matsui ,  Masaru Shimada

IPC分类号： B41M5/333 ,  C09D11/02

CPC分类号： B41M5/3335 ,  B41M5/305

摘要： A thermally reversible color forming composition which includes an electron-donating chromophoric compound and an electron-accepting compound, by which formation and deletion of a color image may be carried out by adjusting thermal energy applied to the composition, wherein the electron-accepting compound is a carboxylic acid compound having the following general formula (1):R.sub.1 --X--R.sub.2 --COOH (1)in which, X represents a divalent group having at least one hetero atom, R.sub.1 represents a hydrocarbon group having at least one hetero atom, R.sub.2 represents an aliphatic hydrocarbon group, which may be substituted and whose principle chain contains less than 6 carbon atoms.

摘要翻译： 一种热可逆成色组合物，其包括给电子发色化合物和电子接受性化合物，通过调节施加到组合物上的热能可以进行彩色图像的形成和缺失，其中电子接受性化合物是 具有以下通式（1）的羧酸化合物：其中，X表示具有至少一个杂原子的二价基团，R 1表示至少具有一个杂原子的烃基，R1-X-R2-COOH（1） R 2表示脂族烃基，其可以被取代，并且其原子链含有少于6个碳原子。

公开(公告)号：US6137027A

公开(公告)日：2000-10-24

申请号：US247548

申请日：1999-02-10

申请人： Masatake Kawashima ,  Takashi Ogawa ,  Kazuhiro Terada ,  Hiroyuki Okayama ,  Katsushi Sugiyama ,  Kazuo Hosoda ,  Masafumi Moriya

发明人： Masatake Kawashima ,  Takashi Ogawa ,  Kazuhiro Terada ,  Hiroyuki Okayama ,  Katsushi Sugiyama ,  Kazuo Hosoda ,  Masafumi Moriya

IPC分类号： A62D3/176 ,  A62D3/33 ,  A62D101/22 ,  A62D101/28 ,  A62D101/43 ,  B09C1/08 ,  A62D3/00

CPC分类号： A62D3/176 ,  A62D3/33 ,  B09C1/08 ,  A62D2101/22 ,  A62D2101/28 ,  A62D2101/43 ,  A62D2203/04 ,  Y02W10/37

摘要： Disclosed herein are a solid waste treatment agent comprising phosphorous acid or a derivative thereof and/or hypophosphorous acid or a derivative thereof, or phosphorous acid or a derivative thereof and/or hypophosphorous acid or a derivative thereof, and an aluminum compound and/or a titanium compound, and a method of treating solid waste, which comprises adding the solid waste treatment agent to solid waste containing harmful metals and/or organic chlorinated compounds such as dioxins and PCB to make the solid waste harmless. When the solid waste treatment agent comprising phosphorous acid or a derivative thereof and/or hypophosphorous acid or a derivative thereof, and titanium oxide, or comprising phosphorous acid or a derivative thereof and/or hypophosphorous acid or a derivative thereof, titanium oxide and an aluminum compound is used as a solid waste treatment agent to treat solid waste under irradiation of rays, the solid waste can be effectively made harmless even when the treatment is conducted at a relatively low temperature.

摘要翻译： 本文公开了包含亚磷酸或其衍生物和/或次磷酸或其衍生物或亚磷酸或其衍生物和/或次磷酸或其衍生物和铝化合物和/或其衍生物的固体废物处理剂 钛化合物和处理固体废物的方法，其包括将固体废物处理剂添加到含有有害金属和/或有机氯化化合物如二恶英和PCB的固体废物中，使固体废物无害化。 当包含亚磷酸或其衍生物和/或次磷酸或其衍生物和氧化钛或包含亚磷酸或其衍生物和/或次磷酸或其衍生物的固体废物处理剂，氧化钛和铝 化合物用作固体废物处理剂以在射线照射下处理固体废物，即使在较低温度下进行处理，固体废物也可以有效地使其无害化。

公开(公告)号：US06490984B1

公开(公告)日：2002-12-10

申请号：US09221172

申请日：1998-12-28

申请人： Masafumi Moriya ,  Masatake Kawashima ,  Takashi Ogawa ,  Kazuhiro Terada

发明人： Masafumi Moriya ,  Masatake Kawashima ,  Takashi Ogawa ,  Kazuhiro Terada

IPC分类号： B01J2000

CPC分类号： B01D53/68 ,  B01D53/70 ,  B01D53/78 ,  F23J15/06 ,  F23J2219/201 ,  Y02E20/363 ,  Y10S95/90 ,  Y10S502/515 ,  Y10S502/516

摘要： Formation of dioxins in flue gases is inhibited by contacting the flue gas with at least one of sodium phosphite, calcium phosphate, sodium hypophosphite, and calcium as reducing agents preferably at a temperature in the range of from 150° C. to 850° C. Hydrogen chlorides are also rendered harmless by the contact with the reducing agent. Also, metal ions contained in the fly ash of the flue gas are reduced to metals to reduce the occurrence of dissolution of the metals in subsequent treatment of the fly ash.

摘要翻译： 通过将烟道气与亚磷酸钠，磷酸钙，次磷酸钠和钙中的至少一种接触来抑制烟道气中二恶英的形成，优选在150℃至850℃的温度范围内。 通过与还原剂的接触，氯化物也变得无害。 此外，烟道气的飞灰中所含的金属离子还原为金属，以减少后续处理飞灰中金属溶解的发生。