CN103655049A - 一种牙科唾液吸收纸巾 - Google Patents

一种牙科唾液吸收纸巾 Download PDF

Info

Publication number
CN103655049A
CN103655049A CN201410000586.1A CN201410000586A CN103655049A CN 103655049 A CN103655049 A CN 103655049A CN 201410000586 A CN201410000586 A CN 201410000586A CN 103655049 A CN103655049 A CN 103655049A
Authority
CN
China
Prior art keywords
saliva
saliva absorbing
parts
layer
dust
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410000586.1A
Other languages
English (en)
Inventor
戴新育
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201410000586.1A priority Critical patent/CN103655049A/zh
Publication of CN103655049A publication Critical patent/CN103655049A/zh
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2002—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the use
    • A61F13/2008—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the use specially adapted for the oral cavity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • C08F218/08—Vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15463—Absorbency
    • A61F2013/15471—Total capacity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2400/00—Characteristics for processes of polymerization
    • C08F2400/02—Control or adjustment of polymerization parameters

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Materials For Medical Uses (AREA)

Abstract

本发明属于医疗卫生用品材料领域，具体地说是涉及一种用于牙科使用的唾液吸收材料，是一种牙科唾液吸收纸巾。其特征是：底层为无纺布；第二层为无尘纸；第三层为唾液吸收颗粒；第四层为无尘纸，最上层为无纺布；层与层之间通过平整加热和加压后使之粘接固定在一起，即成唾液吸收纸巾，进一步将该唾液吸收纸巾制作成片状后包装。本发明无尘纸和唾液吸收颗粒的结合作用下能在1min内，能快速吸收相当于自身质量280倍的纯水，或者吸收自身质量52倍生理盐水。可以看出利用唾液吸收颗粒及无尘纸的高效吸水作用，能够发挥最大的吸收功效，吸收快，保水性能很好，不反渗，通过无纺布有效保持表层干爽洁净，不断层、不结块，使用中柔软舒适。

Description

一种牙科唾液吸收纸巾
技术领域
    本发明属于医疗卫生用品材料领域，具体地说是涉及一种用于牙科使用的唾液吸收材料，是一种牙科唾液吸收纸巾。
背景技术
    牙科医生使用在病人口腔唾液的吸收材料，一般采用医用棉花、海绵为吸收体，但是使用棉花、海绵吸收量小且易断层、结块及容易发黏，给病人造成一定的不适应，对于医生来说病人口腔唾液频繁更换棉花、海绵会增加工作疲劳，而且会增加延长病人疼痛。
发明内容
为解决上述问题，本发明提供了一种安全、方便，适应牙科医生使用的一种牙科唾液吸收纸巾。
本发明所采取的以下解决方案是：
   包括唾液吸收配方：
醋酸乙烯                     500份
顺丁烯二酸二甲酯             100份
偶氮二异丁腈                  3份
乙醇                         265份
亚甲基丁二酸                  86份
氢氧化钠                    200～250份
    制备方法：按配方将醋酸乙烯500份、顺丁烯二酸二甲酯17份、乙醇265份和偶氮二异丁腈3份放入反应器中，边搅拌边加热至65℃时，在回流条件下滴入顺丁烯二酸二甲酯83份和亚甲基丁二酸86份，滴加聚合时间为7～8h ,此时得到醋酸乙烯-顺丁烯二酸二甲酯-亚甲基丁二酸合并的共聚物。把此共聚物放入捏合机中，进一步加入氢氧化钠中和，温度控制在40℃～45℃，并在55℃下干燥后，压制成颗粒状，即可得到唾液吸收颗粒。
所述牙科唾液吸收纸巾，底层为无纺布；第二层为无尘纸；该第三层为唾液吸收颗粒；第四层为无尘纸，最上层为无纺布；层与层之间通过平整加热和加压后使之粘接固定在一起，即成唾液吸收纸巾，进一步将该唾液吸收纸巾制作成片状后包装即可。
所述醋酸乙烯   又名醋酸乙烯酯、乙烯基醋酸酯。无色液体。有香味。本配方中为用作凝胶剂单体。
所述顺丁烯二酸二甲酯  又名失水苹果酸二甲酯、马来酸二甲酯。无色液体。密度1.462g/cm3,熔点-19℃。本剂的主要为共聚或交联。
所述偶氮二异丁腈     又名偶氮二（α-甲基丙腈）、发孔剂N。白色柱状或针状结晶。遇热分解放出氨气及数种有机氰化物。本配方中为用作聚合引发剂，使共聚物改善引发作用。
所述乙醇   又名酒精。无色透明液体。本配方中为溶剂、消毒剂。
所述亚甲基丁二酸   又名衣康酸、甲叉丁二酸。无色结晶。具有吸湿性。密度1.6320g/cm3。本配方中为用作改善共聚物吸水性能。
所述氢氧化钠   又名苛性钠、苛性碱、烧碱、火碱。白色易潮解固体，有块状、片状、棒状和粒状。本配方中使露置空气中易吸湿而逐渐溶成粘稠状液体。
所述无尘纸 （Airlaid Paper），又名干法造纸非织造布（Airlaid pulp nonwovens），是干法非织造布的一种。无尘纸具有独特的物理性能，表现为高弹力，柔软、手感、垂感极佳，本配方中具有极高的吸水性和良好的保水性能。
所述无纺布   又名不织布。是由定向的或随机的纤维而构成，是新一代环保材料，具有透气、柔韧、质轻、不助燃、容易分解、无毒无刺激性、价格低廉、可循环再用等特点。如多采用聚丙烯（pp材质）粒料为原料，经高温熔融、喷丝、铺纲、热压卷取连续一步法生产而成。因具有布的外观和某些性能而称其为布。本发明中作为无尘纸和唾液吸收颗粒包裹及粘贴体。
    本发明的有益效果是：无尘纸和唾液吸收颗粒的结合作用下能在1min内，能快速吸收相当于自身质量280倍的纯水，或者吸收自身质量52倍生理盐水。可以看出利用唾液吸收颗粒及无尘纸的高效吸水作用，能够发挥最大的吸收功效，吸收快，保水性能很好，不反渗，通过无纺布有效保持表层干爽洁净，不断层、不结块，使用中柔软舒适。    
具体实施方式
以下为本发明实施例：
本牙科唾液吸收纸巾的底层为无纺布；第二层为无尘纸；该第三层为唾液吸收颗粒；第四层为无尘纸，最上层为无纺布；层与层之间通过平整加热和加压后使之粘接固定在一起，即成唾液吸收纸巾，进一步将该唾液吸收纸巾制作成片状后包装即可。
   所述唾液吸收配方：
醋酸乙烯                     500份
顺丁烯二酸二甲酯             100份
偶氮二异丁腈                  3份
乙醇                         265份
亚甲基丁二酸                  86份
氢氧化钠                    200～250份
按上述按配方按配方将醋酸乙烯500份、顺丁烯二酸二甲酯17份、乙醇265份和偶氮二异丁腈3份放入反应器中，边搅拌边加热至65℃时，在回流条件下滴入顺丁烯二酸二甲酯83份和亚甲基丁二酸86份，滴加聚合时间为7～8h ,此时得到醋酸乙烯-顺丁烯二酸二甲酯-亚甲基丁二酸合并的共聚物。把此共聚物放入捏合机中，进一步加入氢氧化钠中和，温度控制在40℃～45℃，并在55℃下干燥后，压制成颗粒状，即可得到唾液吸收颗粒。
使用时，直接取唾液吸收纸巾放入口腔内即可吸收唾液。
   当然，上述具体实施并非是本发明的限制，普通技术人员在本发明的实质范围内，还会做出一些药量的配比变化，凡采用等效替换或等同的变换方式所获得技术方案，均落在本发明的保护范围内。

Claims (2)

1.一种牙科唾液吸收纸巾，其特征是：底层为无纺布；第二层为无尘纸；第三层为唾液吸收颗粒；第四层为无尘纸，最上层为无纺布；层与层之间通过平整加热和加压后使之粘接固定在一起，即成唾液吸收纸巾，进一步将该唾液吸收纸巾制作成片状后包装。
2.根据权利要求1所述一种牙科唾液吸收纸巾，其特征在于：所述唾液吸收颗粒由醋酸乙烯500份、顺丁烯二酸二甲酯17份、乙醇265份和偶氮二异丁腈3份放入反应器中，边搅拌边加热至65℃时，在回流条件下滴入顺丁烯二酸二甲酯83份和亚甲基丁二酸86份，滴加聚合时间为7～8h ,此时得到醋酸乙烯-顺丁烯二酸二甲酯-亚甲基丁二酸合并的共聚物，把此共聚物放入捏合机中，进一步加入氢氧化钠中和，温度控制在40℃～45℃，并在55℃下干燥后，压制成颗粒状，即得唾液吸收颗粒。
CN201410000586.1A 2014-01-02 2014-01-02 一种牙科唾液吸收纸巾 Pending CN103655049A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410000586.1A CN103655049A (zh) 2014-01-02 2014-01-02 一种牙科唾液吸收纸巾

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410000586.1A CN103655049A (zh) 2014-01-02 2014-01-02 一种牙科唾液吸收纸巾

Publications (1)

Publication Number Publication Date
CN103655049A true CN103655049A (zh) 2014-03-26

Family

ID=50294626

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410000586.1A Pending CN103655049A (zh) 2014-01-02 2014-01-02 一种牙科唾液吸收纸巾

Country Status (1)

Country Link
CN (1) CN103655049A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1805998A (zh) * 2004-01-07 2006-07-19 fA.M株式会社 树脂组合物的制备方法以及由该方法制备的树脂组合物
CN101491472A (zh) * 2008-01-25 2009-07-29 覃叙钧 一种处理人体排泄物的吸收体及其制造方法
CN201822974U (zh) * 2010-10-26 2011-05-11 山东含羞草卫生科技股份有限公司 一种卫生巾
CN102337702A (zh) * 2010-07-28 2012-02-01 南宁侨虹新材料有限责任公司 复合无纺布和薄膜类无尘纸生产工艺

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1805998A (zh) * 2004-01-07 2006-07-19 fA.M株式会社 树脂组合物的制备方法以及由该方法制备的树脂组合物
CN101491472A (zh) * 2008-01-25 2009-07-29 覃叙钧 一种处理人体排泄物的吸收体及其制造方法
CN102337702A (zh) * 2010-07-28 2012-02-01 南宁侨虹新材料有限责任公司 复合无纺布和薄膜类无尘纸生产工艺
CN201822974U (zh) * 2010-10-26 2011-05-11 山东含羞草卫生科技股份有限公司 一种卫生巾

Similar Documents

Publication Publication Date Title
CN108743027B (zh) 一种蒸汽眼罩及其制作方法
US8802918B2 (en) Water-absorbent sheet composition
US8261734B2 (en) Heat generating body, heat insulating method using the same and packaging material for die molding heat generation
JP6524212B2 (ja) 多機能を有する自己温度調節型フィルム並びにそれにより製造されたフェイスマスク及びアイシート
CN104127280B (zh) 一种自发热保温眼膜
BRPI0518735B1 (pt) artigo absorvente caracterizando um elemento de alteração de temperatura
WO2006006662A1 (ja) 発熱体
JP5483940B2 (ja) 吸収体及び吸収性物品
CN103910896A (zh) 一种低返渗高分子吸水树脂的制备方法
MXPA02002165A (es) Articulo absorbente que tiene superabsorbente en bolsas discretas en un sustrato estirable.
KR20070090938A (ko) 신장가능 흡수 코어 및 랩
JPWO2006006653A1 (ja) マイクロヒーター及びその製造方法
US20070267583A1 (en) Heat Generating Body and Process for Producing the Same
JP2007136224A (ja) 多数の個別の熱セルを有する熱パック
CN104689363B (zh) 一种远红外负离子透气卫生巾及其制备方法
JP5719554B2 (ja) 貼付剤
US20080283036A1 (en) Process for Producing Heat Generating Mixture, Heat Generating Mixture, Heat Generating Composition, and Heat Generating Body
CN103655049A (zh) 一种牙科唾液吸收纸巾
CN206081321U (zh) 一种芒硝外敷袋
WO2006006660A1 (ja) 発熱ラップ
WO2006006659A1 (ja) 発熱パック及びその使用方法
KR20030039061A (ko) 쑥뜸 기능을 하는 쑥 패치 및 그 제조방법
CN208301781U (zh) 石蜡保温热敷包
CN206007478U (zh) 卫生巾
CN202843922U (zh) 一种卫生巾及护垫

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C05 Deemed withdrawal (patent law before 1993)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140326