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史上最全口罩概念上市公司总结​

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泰宁pt真人娱乐 网 http://hz1480.cn 2020-03-08 19:57 出处:网络 作者:网络
史上最全口罩概念上市公司总结​ 注(本文仅是行业调研总结,不涉及投资建议)

pt真人娱乐SHISHANGZUIQUANKOUZHAOGAINIANSHANGSHIGONGSIZONGJIE​

注(本文仅是行业调研总结,不涉及投资建议)

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pt真人娱乐ZHENGCHANGLAISHUO,TUFAXINGSHIJIANSUODAILAIDESHANGPINDEXUQIUBAOLIANGDUIYIJIAGONGSIDEGUJIAYINGXIANGTONGCHANGSHIBUKECHIXUDE,BIRUSHUO2019NIANSHANGBANNIANYINWEITUFASHIJIANYINQIFENSANRANLIAODEZHANGJIA,ERJINYIBUDAOZHIGONGSIGUJIABAOZHANGDEZHEJIANGLONGSHENG。

所以这段时间我一直在思考像口罩、防护服、试剂盒这类在抗击肺炎病毒期间需求量大增的器材是不是也会像浙江龙盛一样。思考过后我得出的结论———防护服、试剂盒是一个短期抗疫期间的爆量,但口罩的需求会保持一个中期的上涨

pt真人娱乐ZHEIDUANSHIJIAN,DAJIAYEFAXIANLEZAIDANGQIANJUGUOGONGTONGKANGJIFEIYANDESHIJIE,WOMENJIHUSUOYOURENDOUYISHIDAOLEXUYAOYONGKOUZHAOQUBAOHUWOMEN,ZHEIBENSHENDUIYILIAOZHISHIJIUSHIYIGEJUDADEPUJI,BIRUDAJIAHUIXIANGXIA,ZAIQIANXIENIANWUMAIZHEIGEGAINIANCHULAIZHIQIAN,DAJIESHANGYOUDAIKOUZHAODEMA?XIANRANMEIYOU,ZHIYOUYISHENGHUSHICAIHUIDAI,ERWUMAIZHISHIDEPUJIRANGDAJIADONGDELEpm2.5,YUSHIYIXIEYANGSHENGKAHENIANQINGRENKAISHIDAISHANGLEKOUZHAO,ERWOMENYIJUGUOZHILIKANGJIFEIYANYIQINGGUOCHENGZHONG,FAXIANYIYUANZUIQUESHAODESHIFANGHUFU、KOUZHAO、SHIJIHE。QIZHONGFANGHUFUSHIJIHEDOUSHIZHIYOUYIYUANCAIYONG,DANKOUZHAOBUSHI,KOUZHAOSHIQUANGUORENMINDOUZAISHIYONG,ERQIESHIZUOWEIHAOCAISHIYONG,BINGQIEZAIYIQINGGUOHOU,DAJIAYEKENDINGDOUHUIMINGBAILEKOUZHAODEGONGYONG,YIHOUZAIDONGTIANDAIKOUZHAODERENYEHUIYUELAIYUEDUO,YIQUANGUOSHIJIYIRENMINDEZHEIGEJISHULAISHUO,KOUZHAOZHEIZHONGDONGXIBIDINGHUIZAIYIHOUYOUGENGDADEXUQIULIANG。SUOYIZAIDUISHICHANGZHONGQIANZAITOUZIJIHUIDEXUNZHAOXIA,HAISHIYINGGAIDUIKOUZHAOZHEIGEXINGYEDEYOUSUOLEJIE,ZHIYUYONGFAHESHIYONGZHUYISHIXIANGGUJIDAJIADOUKANLEBUSHAO,ZAIZHEIJIUBUDUOZUOZHONGFULE,WOZHUYAOSHIDUIXIANGGUANXINGYEFAZHANHEZAISHICHANGZHONGDEGONGSIJINXINGFENXI。

口罩目前按照分类大致分以下几种。医用防护口罩(N95、KN95),医用外科口罩,普通医用口罩(包括医用护理、一次性医用口罩等),纱布/棉布口罩、还有各种稀奇古怪口罩。

对于我们非医护人员来说,我们选择医用防护口罩、医用外科口罩、普通医用口罩三种就可以了,有人说纱布口罩不能用,其实这个说法也不准确,要知道当年非典期间,在我国医疗器材还不太完备的情况下,一部分医护人员就是选择用多层(13-16)层的纱布口罩来使用,当然我们正常人现在没必要带那么多层,实在不方便,所以还是以前三种为主。这里面如果去人员密集或者医院病房等高危高暴露的地方必须用医用防护口罩(N95/KN95)或者医用外科口罩,而日常使用只用带一次性医用口罩其实就可以了。另外还要多洗手,毕竟口罩只能防飞沫传染,而冠状病毒除了飞沫还能够接触传染,手上接触了病毒在触摸眼口鼻还是有可能会生病的。

当然本文暂时不聊口罩的使用,我们重点去分析口罩行业的情况,我们重点先在构造上看一下前三种能够防止感染的口罩和后面不能保护的两种有什么区别。前面几种我们发现都属于医用口罩,所谓医用口罩,是由口罩面体和拉紧带两部分组成,其中口罩面体分为内、中、外三层,内层为亲肤材质,中层为隔离过滤层,外层为特殊材料抑菌层。这种高效医用口罩疏水透气性强,对微小带病毒气溶胶或有害微尘的过滤效果显著,总体过滤效果良好。

口罩的作用主要是为了防止吸入冠状病毒(平均直径约0.1um ),病毒是通过唾液飞沫(直径约1-5um)接触粘膜进行传播。所以我们只需要阻挡飞沫即可(因为严格意义来说民用的口罩根本就没有单能够单纯阻挡病毒的,而病毒也不会单独存在于空气中传播)。N95口罩能过滤95%的0.3的非油性颗粒,医用口罩能过滤95%以上的细菌。而口罩之所以能够阻挡飞沫,其中最主要起作用的东西有两个:无纺布和熔喷布

无纺布是由定向的或随机的纤维而构成。

pt真人娱乐YINJUYOUBUDEWAIGUANHEMOUXIEXINGNENGERCHENGQIWEIBU。JUYOUFANGCHAO、TOUQI、ROUREN、ZHIQING、BUZHURAN、RONGYIFENJIE、WUDUWUCIJIXING、JIAGEDILIAN、KEXUNHUANZAIYONGDENGTEDIAN。RUDUOCAIYONGJUBINGXI(ppCAIZHI)LILIAOWEIYUANLIAO,JINGGAOWENRONGRONG、PENSI、PUGANG、REYAJUANQULIANXUYIBUFASHENGCHANERCHENG。TONGCHANGKOUZHAODEZUIWAICENGJIUSHIWUFANGBU。

但口罩隔绝病毒飞沫的主要结构再于吸附过滤层——熔喷布,

RONGPENBUZHEIZHONGDONGXI,RUGUOZAIHEGECHANPINZHONG,ANZHAOCHENGBENTONGCHANGSHIWUFANGBUDE5——8BEI,SUOYIHENDUOJIAMAOWEILIEDEKOUZHAOCHANPINQISHIJIUSHIZAIRONGPENBUSHANGZUODESHOUJIAO,YAOBUJIUSHIBUJIARONGPENBU,YAOBUJIUSHIJIANSHAORONGPENBUDEKEZHONG(KEZHONGBUZUYEHUIYINGXIANGKOUZHAODEXIAOYONG)

熔喷布以聚丙烯为主要原料,纤维直径可以达到0.5-10微米,这些具有独特的毛细结构的超细纤维增加了单位面积纤维的数量和表面积,从而使熔喷布具有很好空气过滤性,是较为良好的口罩材料

口罩检验有无熔喷布方法:pt真人娱乐口罩中最主要的一层是熔喷布(熔喷过滤层),它可以疏水,检测口罩是否具有熔喷过滤层的方法是喷射液体,有“防水”的效果。

pt真人娱乐SUOYIWOMENZAIPANDUANGOURUDEKOUZHAOSHIFOUYOUGEJUEFEIMOBINGDUDEGONGNENGJIUYAOZHONGDIANKANSHIBUSHIYOURONGPENBU(RONGPENGUOLVCENG)

YISHANGCHABUDUOBAKOUZHAOFAHUIZUOYONGDEDEZHUYAOJIEGOUHEYUANCAILIAOSHUOQINGCHULE,NEIMEXIAMIANJIUHENJIANDANLE,WOMENZAIXUNZHAOTOUZIJIHUIDESHIHOUJIUKEYIBAMUGUANGJUJIDAOYIXIAJIGEDIAN

医用口罩、KN95/N95、熔喷过滤层/熔喷布、医用无纺布、聚丙烯

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1、口罩(医用级别)

AOMEIYILIAO

WEIHUBEIBENDIYILIAOYONGPINGONGSI,CIQIANDUIMEITIBIAOSHIGONGSIZHENGMANFUHE24XIAOSHIKAIJISHENGCHANKOUZHAODANCICIYIQINGDAOZHIDEKOUZHAOXUQIULIANGDAZENGSHIFOUHUIDAILAIYEJIDEMINGXIANZENGZHANGHAIBUQUEDINGAOMEIYILIAOCIQIANJIUCHENGKOUZHAODENGFANGHUYONGPINXUQIULIANGDEZENGJIABUHUIDUIGONGSICAIWUZHUANGKUANGCHANSHENGZHONGDAYINGXIANG。GONGSIKOUZHAOXILIECHANPINBAOKUOYICIXINGSHIYONGYIYONGKOUZHAO、YIYONG WAIKEKOUZHAO、N95YIYONGFANGHUKOUZHAODENG。

ZHENDEYILIAO

GUONEIYIYONGFULIAOSHENGCHANQIYEZHONGCHANPINZHONGLEIJIAOWEIQIQUANGUIMOLINGXIANDEQIYEZHIYIMUQIANSHENGCHANXIAOSHOUDEKOUZHAOZHUYAOWEIYIYONGWAIKEKOUZHAOYICIXINGSHIYONGYIYONGKOUZHAOYIYONGFANGHUKOUZHAOJIRICHANGFANGHUXINGKOUZHAODENG

TAIDAGUFEN

pt真人娱乐GONGSIWEIGUONEIZUIDADEKOUZHAOLVBUSHENGCHANQIYE,SHIMUQIANGUONEIWEIYINENGGOUSHENGCHANCHUFUHEMEIGUON95JIHEOUZHOUP1、P2JIBIAOZHUNKOUZHAOBUDESHENGCHANCHANGJIA

YANGPUYILIAO

2020NIAN1YUE21RIGONGSIZAIHUDONGPINGTAICHENG:GONGSISHENGCHANDEKN95、KN90KOUZHAOFUHEYIYONGFANGHUKOUZHAO GB 19083-2010BIAOZHUN,TONGGUOMEIGUONIERSENSHIYANSHIYANJIANCE,NENGGOUYOUXIAOGUOLVXIJUN、BINGDU,WEIRENTITIGONGJIANKANGBAOHU。

LANFANYILIAO

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HAIWANGSHENGWU

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XINLUNKEJI

2020NIAN1YUE22RIGONGSIZAIHUDONGPINGTAICHENG:GONGSIYOUSHENGCHANYIBANLEIKOUZHAO、KN95KOUZHAOJIYIYONGWAIKEKOUZHAO

HANWANGKEJI

2020NIAN1YUE22RIGONGSIZAIHUDONGPINGTAICHENG:GONGSIYOUZHUANYEJIFANGHUDEKN95KOUZHAO,XIGONGSIQUANZIZIGONGSIHANWANGLANTIANDECHANPIN。

2、口罩(民用级别)

JIHUAJITUAN

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NANWEIGUFEN:

2020NIAN1YUE22RIGONGSIZAIHUDONGPINGTAICHENG:GONGSIMUQIANSHENGCHANXIAOSHOUDEKOUZHAOZHUYAOWEIRICHANGFANGHUXINGKOUZHAO,JUYOUGUOLV、TOUQI、KANGJUNDENGTEDIAN。NENGGOUYOUXIAOGUOLVKONGQI,ZUDANGCHENMAI,ZUGEFEIMO、TIYEHEFENMIWU,SHIYONGYUGUANGDARENQUNDERICHANGJIBENFANGHU。

YUYUEYILIAO

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WEIKEJISHU

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HONGDOUGUFEN

GONGSIYONGYOUDANGDIZHENGFUDINGDIANSHENGCHANFANGFEIDIANKOUZHAODEXUKEZHENG,BINGCHENGDANG“FEIDIAN”QIJIANDEZHUYAOKOUZHAOSHENGCHANRENWU。

MANBUZHE

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LIANLUOHUDONG

2020NIAN1YUE23RIGONGSIZAIHUDONGPINGTAICHENG:GONGSIYOUXINFENGXILIEKOUZHAOCHANPIN。

RENHEYAOYE

GONGSIXIANYOUKN95KOUZHAOZAIXIAOSHOU,GONGSIYEYOUJIAODUOGANMAOZHIKE、KANGJUNXIAOYANLEICHANPINZAIXIAOSHOU。

HUARUNSANJIU

ZIGONGSIHUARUNTIANHESHENGCHANYUN95FANGHUCAIZHIXIANGTONGDEKOUZHAOCHANPIN,GAICHANPINSHUSHIDUGENGHAO,WEIYIBANFANGHUCHANPIN。

XINXIANGHUAXIAN

GONGSISHENGCHAN“BAILU”PAIKANGJUNFANGWUMAIKOUZHAO,KEYIGUOLVHUICHENHEXIRUXINGKELIWU,DANSHIKANGBINGDUXIAOGUOSHANGWEIMINGQUE

3、口罩关键构造:熔喷布、无纺布

pt真人娱乐XINLONGKONGGU(RONGPENBULONGTOUGONGSI)

pt真人娱乐BIAOSHI,GONGSIKESHENGCHANYONGYUZHIZUOKOUZHAOGAOXIAOWUFANGRONGPENGUOLVCAILIAO,SHENGCHANYONGYUSHOUSHUFUFANGHUDESMSWUFANGYIYONGFANGHUCAILIAO。

NUOBANGGUFEN

pt真人娱乐GONGSISHENGCHANDEFEIZHIZAOCAILIAOKEYONGYUZHIZUOKOUZHAOGUOLVCAILIAOHEYIYONGFANGHUCAILIAO,MUQIANSHANGBUSHEJIZHIJIESHENGCHANCHANPIN。

DONGHUANENGYUAN

pt真人娱乐YIYONGKOUZHAOZHUYAOYOUJUBINGXIWUFANGBUZHICHENG,ERDONGHUANENGYUANSHIGUONEIZUIDADEYILIAOWUFANGBUZHUANYONGLIAOSHENGCHANQIYE,QIZHONGZHANGJIAGANGSHENGCHANYILIAOKOUZHAOZHUANYONGLIAOY381H,NINGBOGONGCHANGSHENGCHANYILIAOWUFANGBUZHUANYONGLIAOS2040。

DAOENGUFEN

pt真人娱乐GONGSIPENRONGWUFANGBUZHUANYONGLIAOJISHUKEYIYONGYUKOUZHAO、YIYONGSHOUSHUFUDENGLINGYU。

JIANGNANGAOXIAN

GONGSIPIXINXINGFUHEDUANXIANWEI(SUCHENGESXIANWEI)SHIFUHEXIANWEIZHONGXUQIULIANGJIAODADEPINZHONGZHIYI,KEYONGYUSHENGCHANREZHANHEWUFANGBU,GUANGFANYINGYONGYUWEISHENGJIN、YICIXINGNIAOBU、SHOUSHUKOUZHAO、BENGDAIDENGWEISHENGBIAOMIANCAILIAO。

SHANGRONGYILIAO

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YINGKEYILIAO

pt真人娱乐GONGSISHENGCHANDEYICIXINGFANGHUSHOUTAOYIQIYOULIANGDEPINZHIHEKEKAODEFANGHUXINGNENGKEYOUXIAOFANGZHIBINGDU、XIJUNDEJIAOCHAGANRAN,PEIDAIYINGKEYICIXINGFANGHUSHOUTAODUIYUYUFANGXINXINGGUANZHUANGBINGDUHUIQIDAOJIJIDEGELIFANGHUXIAOGUO。

4、聚丙烯

GONGYEYUANCAILIAOSHOUYIBIJIAOXIAO(LVE)

HAOLEXIEDAOZHEILIBA,YISHANGZONGJIEJIUSHIDAOMUQIANWEIZHI,GUANYUAGUHEKOUZHAOXIANGGUANDESHANGSHIGONGSI。YINWEIZAISHICHANGSHANGFANLEYIQUANMEIYOUZONGJIEDEXIANGYANGDETIEZI,SUOYIZIJIHUALEBUSHAOXINXUEXIWANGNENGJIDAJIADAILAIBANGZHU

注(本文仅是行业调研总结,不涉及投资建议)

pt真人娱乐SHISHANGZUIQUANKOUZHAOGAINIANSHANGSHIGONGSIZONGJIE​DEXIANGGUANNEIRONGRUXIA:

a股上市公司口罩概念, 纳米口罩概念上市公司, 做口罩的上市公司, 口罩类上市公司, 卖口罩的上市公司, n95口罩 上市公司, 非典期间口罩上市公司, 生产医用口罩的上市公司,

KOUZHAOGAINIANGUYOUHUOLE!LONGTOUNIANNEIBAOZHANG400% SHIPAOMOHAISHITOUZILIANGJI?NAXIEJIJINZHIDEGUANZHU?

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JIANKONG:KOUZHAOGAINIANGUSOUYUTESHITIANBAZHANGTING,DONGSHIZHANGQINSHUJIEJITAOXIAN

WEN |《CAIJING》JIZHE YANGXIUHONG ZHANGJIANFENG  BIANJI | LULINGSHIGEJIAOYIRIBADUZHANGTINGDEKOUZHAOGAINIANGU(002503.SZ),BEISHENJIAOSUONARULEZHONGDIANJIANKONGGUPIAOMINGDANZHONG。3YUE6RI,SHENJIAOSUODUIWAIGONGBULEZHEIYIQINGKUANG。CIQIANLIANGTIAN,SHENJIAOSUOYIDUIGONG...

ZUIQUANN95KOUZHAOGONGLVE:YICIPEIDAIBUNENGCHAOGUO4GEXIAOSHI ZHANGSHIJIANHUOZHIFEIBUSUNSHANG

pt真人娱乐 N95KOUZHAOFANGHUYANMI,DANSHIZHANGSHIJIANPEIDAIHOUHUIYOUMINGXIANDEMENQIGAN。BEIJINGDAXUEJICHUYIXUEYUANMIANYIXUEJIAOSHOUWANGYUEDANTIXING,PEIDAIN95KOUZHAOSHI,YICISHIJIANBUNENGCHAOGUO4GEXIAOSHI,RUGUOZHANGSHIJIANCHIXUSHIYONGN95KOUZHAO,HUIZAOCHENGFEIBUSUNSHANG,KENENGHUIYINQIFEIQI...

本文标题:史上最全口罩概念上市公司总结​
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