CN1305451C - 一种发热暖袋 - Google Patents
一种发热暖袋 Download PDFInfo
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- CN1305451C CN1305451C CNB031511872A CN03151187A CN1305451C CN 1305451 C CN1305451 C CN 1305451C CN B031511872 A CNB031511872 A CN B031511872A CN 03151187 A CN03151187 A CN 03151187A CN 1305451 C CN1305451 C CN 1305451C
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- bag
- heater
- heating
- warm
- magnesium
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 35
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000004806 packaging method and process Methods 0.000 claims abstract description 15
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 12
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011777 magnesium Substances 0.000 claims abstract description 11
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 11
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 11
- 239000003610 charcoal Substances 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-YPZZEJLDSA-N carbon-10 atom Chemical class [10C] OKTJSMMVPCPJKN-YPZZEJLDSA-N 0.000 claims description 3
- 101000740205 Homo sapiens Sal-like protein 1 Proteins 0.000 claims description 2
- 102100037204 Sal-like protein 1 Human genes 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 230000020169 heat generation Effects 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 13
- 238000003756 stirring Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- WGKMWBIFNQLOKM-UHFFFAOYSA-N [O].[Cl] Chemical compound [O].[Cl] WGKMWBIFNQLOKM-UHFFFAOYSA-N 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- -1 activated carbon Chemical compound 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Thermotherapy And Cooling Therapy Devices (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
本发明涉及一种发热暖袋,由包装袋、包装袋内的发热体组成,包装袋是能透气的包装袋,发热体包括铁,硅藻土,二氧化硅,食盐,活性炭、镁,发热体还包括有远红外物质,本发明暖袋克服了背景技术中的暖袋发热点小的缺点,提供一种保温效果好、发热范围大、使用简单,发热快的暖袋。
Description
技术领域
本发明涉及一种通过放热化学反应提供加热的发热暖袋。
背景技术
现在在冬天里人们用于取暖的设备多种多样,有空调、炭火取暖的暖手炉以及电加热的暖风机等,这些取暖设备的取暖效果好,但体积大不能移动,对于一些外出的人不实用。目前市场上有许多暖包,如中国专利CN 1375267公开了一种微波暖袋,其采用将吸水高分子的载体和水封闭在内胆内,吸水高分子吸水后呈颗状稠物,置于微波炉内加热时,热量积聚在颗状稠物中,即可作为暖袋使用,这种暖袋可移动使用,但使用前需置于微波炉内加热,且加热后的暖袋使用时间短。目前使用较为广泛的暖袋,是将两种以上化学物质混合包装,使用时通过振荡使与氧气充分接触,因而发生化学反应而发热,由于所用发热剂和发热剂同氧氯接触程度不同,发热袋的发热快慢、发热温度、发热持续时间、贮存期和贮存时间有无氢气发生等也各不相同。当前人们研究使用简单、发热快、发热时间长、贮存时间无氢氯发生的化学暖袋。该化学暖袋利用的原料是铁,硅藻土,二氧化硅,食盐,活性碳等组成,其主要利用铁发生氧化反应时的放热反应。但这种暖袋的缺点是发热点比较小,仅在发热局部起保暖作用。
发明内容
本发明的目的在于提供一种使用简单、携带方便、发热时间长发热点相对较大的发热暖袋。
本发明一种发热暖袋,包括包装袋、包装袋内的发热体,包装袋是能透气的包装袋,发热体是由铁,硅藻土,二氧化硅,食盐,活性碳、镁和远红外物质组成的组合物;发热体各组分的重量百分比含量:
铁 30%~70%
硅藻土 1%~10%
二氧化硅 1%~10%
食盐 1%~10%
活性碳 1%~10%
镁 1%~10%
远红外物质 1%~30%
发热体各组分的优选重量百分比含量:
铁 45%~65%
硅藻土 3%~7%
二氧化硅 5%~15%
食盐 5%~15%
活性碳 5%~15%
镁 5%~15%
远红外物质 5%~15%
发热体各组分的最佳重量百分比含量:
铁 50%
硅藻土 5%
二氧化硅 10%
食盐 10%
活性碳 10%
镁 5%
远红外物质 10%
上述的远红外物质为木炭、竹炭中的一种或二种混合。先将除铁以外的成分混合均匀,并充分搅拌,再在混合物中加入铁粉,继续混合搅拌均匀得到发热体,在将发热体装入透气性好的发热包装袋即可。在包装袋的外面可以包上一层易撕裂不透气的密封外袋,使用时只须撕裂密封外袋,氧气就从包装袋进入发热体,从而产生放热化学反应。
本发明克服了背景技术中的暖袋发热点小的缺点,提供一种保温效果好、发热范围大、使用简单,发热快的暖袋,本发明可以在适宜的温度下发热时间长,在平均发热温度45-50C左右条件下可持续发热24小时以上;而且原料成本低,加工工艺简单,残留物不污染环境,对人体无伤害。可以用于手、脚、肘部、膝盖、肩部、腹部等部位的保温。
具体实施方式
实施例1:本实施例中发热体的组分重量百分比为:
铁 50%
硅藻土 5%
二氧化硅 10%
食盐 10%
活性碳 10%
镁 5%
竹炭 10%
先将除铁以外的成分混合均匀,并充分搅拌,再在混合物中加入铁粉,继续混合搅拌均匀得到发热体,在将发热体装入透气性好的发热包装袋即可。
实施例2:本实施例中发热体的组分重量百分比为:
二氧化硅 5%
食盐 5%
活性碳 5%
镁 10%
木炭 20%
先将除铁以外的成分混合均匀,并充分搅拌,再在混合物中加入铁粉,继续混合搅拌均匀得到发热体,在将发热体装入透气性好的发热包装袋即可。
Claims (4)
1、一种发热暖袋,由包装袋、包装袋内的发热体组成,包装袋是能透气的包装袋,发热体包括铁,硅藻土,二氧化硅,食盐,活性碳、镁,其特征在于发热体还包括有远红外物质,所述的远红外物质为木炭、竹炭中的一种或二种混合。
2、根据权利要求1所述的发热暖袋,其特征在于发热体各组分的重量百分比含量:铁 30%~70%
硅藻土 1%~10%
二氧化硅 1%~10%
食盐 1%~10%
活性碳 1%~10%
镁 1%~10%
远红外物质 1%~30%
3、根据权利要求1所述的发热暖袋,其特征在于发热体各组分的重量百分比含量: 铁 45%~65%
硅藻土 3%~7%
二氧化硅 5%~15%
食盐 5%~15%
活性碳 5%~15%
镁 5%~15%
远红外物质 5%~15%
4、根据权利要求1所述的发热暖袋,其特征在于发热体各组分的最佳重量百分比含量:铁 50%
硅藻土 5%
二氧化硅 10%
食盐 10%
活性碳 10%
镁 5%
远红外物质 10%
Priority Applications (1)
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CNB031511872A CN1305451C (zh) | 2003-09-25 | 2003-09-25 | 一种发热暖袋 |
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CNB031511872A CN1305451C (zh) | 2003-09-25 | 2003-09-25 | 一种发热暖袋 |
Publications (2)
Publication Number | Publication Date |
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CN1600283A CN1600283A (zh) | 2005-03-30 |
CN1305451C true CN1305451C (zh) | 2007-03-21 |
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CNB031511872A Expired - Fee Related CN1305451C (zh) | 2003-09-25 | 2003-09-25 | 一种发热暖袋 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101838523B (zh) * | 2010-05-27 | 2013-04-10 | 南昌航空大学 | 一种自发热材料 |
CN104786884A (zh) * | 2015-04-21 | 2015-07-22 | 柳州易农科技有限公司 | 一种农用拖拉机自发热椅垫 |
CN106590551A (zh) * | 2016-11-22 | 2017-04-26 | 南京航天天宁新材料科技有限公司 | 一种固体块状加热剂及其制备方法 |
CN107747824A (zh) * | 2017-12-05 | 2018-03-02 | 张仪 | 一种自动加热取暖袋 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4680822A (en) * | 1985-03-20 | 1987-07-21 | Nishikawa Sangyo Co., Ltd. | Bedding incorporating far infrared radiator |
CN2353338Y (zh) * | 1998-12-28 | 1999-12-15 | 石太原 | 暖贴 |
CN1336162A (zh) * | 2001-08-20 | 2002-02-20 | 杨东光 | 一种系列热疗理疗袋 |
CN1410040A (zh) * | 2002-12-02 | 2003-04-16 | 陈英辉 | 一种能自动发热的暖袋 |
US6597004B2 (en) * | 2001-08-23 | 2003-07-22 | Koichi Imai | Powdered far-infrared radiator and method of making the same |
-
2003
- 2003-09-25 CN CNB031511872A patent/CN1305451C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4680822A (en) * | 1985-03-20 | 1987-07-21 | Nishikawa Sangyo Co., Ltd. | Bedding incorporating far infrared radiator |
CN2353338Y (zh) * | 1998-12-28 | 1999-12-15 | 石太原 | 暖贴 |
CN1336162A (zh) * | 2001-08-20 | 2002-02-20 | 杨东光 | 一种系列热疗理疗袋 |
US6597004B2 (en) * | 2001-08-23 | 2003-07-22 | Koichi Imai | Powdered far-infrared radiator and method of making the same |
CN1410040A (zh) * | 2002-12-02 | 2003-04-16 | 陈英辉 | 一种能自动发热的暖袋 |
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CN1600283A (zh) | 2005-03-30 |
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