公开(公告)号：JP2006167245A

公开(公告)日：2006-06-29

申请号：JP2004365348

申请日：2004-12-17

Applicant: Kao Corp ,  花王株式会社

Inventor： OKA TAKESHI ,  ISHIKAWA SHUJI ,  TAIMA HIDETOSHI

IPC: A61F7/08

Abstract: PROBLEM TO BE SOLVED: To provide a heating device which utilizes heat generated by oxidation of a metal to be oxidized and prevents the bulging after generating the heat.
SOLUTION: The heating device 1 is constituted by containing an exothermic material 2 including the metal to be oxidized in a container 3 partially equipped with an air-permeable region 3a having moisture permeability of 200-2,000 g/m
2 ×24 hr. The exothermic material 2 shows a degree of moisture of 10-70 percent by weight after generating heat. The exothermic material 2 contains polyols, and contains the polyols of 1-30 percent by weight to the moisture contained in the exothermic material 2 before generating heat.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种加热装置，其利用被氧化的金属的氧化产生的热量，并且防止在产生热量之后的膨胀。 解决方案：加热装置1通过在容器3中容纳包含待氧化的金属的放热材料2构成，该容器3部分地具有透湿性区域3a，透气性区域3a具有200-2,000g / m 2 ×24小时。 放热材料2在发热后显示10-70重量％的湿度。 放热材料2含有多元醇，并且含有相对于在产生热量之前放热材料2中含有的水分的1-30重量％的多元醇。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006167240A

公开(公告)日：2006-06-29

申请号：JP2004365274

申请日：2004-12-17

Applicant: Kao Corp ,  花王株式会社

Inventor： OKA TAKESHI ,  ISHIKAWA SHUJI ,  TAIMA HIDETOSHI

IPC: A61F7/08 ,  C09K5/16

Abstract: PROBLEM TO BE SOLVED: To provide a heating implement capable of preventing the swelling generated after the finishing of the heating. SOLUTION: This heating implement 1 stores a heating material 2 containing an oxidized metal in a storage body 3 whose one part has an air permeable site 3a having a moisture permeability of 200-2,000 g/m 2 ×24 hr. The water content of the heating material 2 after completion of the heating is 10-70 wt.%. The area of the air permeable site of the storage body 3 is 30-600 cm 2 . The storage body 3 is provided with a vent hole 6 having an area of 2,000-126,000 μm 2 and communicating with inside and outside. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 解决的问题：提供一种能够防止加热结束后产生的膨胀的加热装置。 解决方案：该加热装置1将包含氧化金属的加热材料2储存在储存体3中，该储存体1的一部分具有透气性为200-2,000g / m 2的透气性部位 2 ×24小时。 加热完成后的加热材料2的含水量为10-70重量％。 存储体3的透气部位的面积为30〜600cm×SP 2。 存储体3设置有通气孔6，该通气孔6具有2000-126,000μm的面积，并且与内部和外部连通。 版权所有（C）2006，JPO＆NCIPI