CN105030418A - Absorbent pad for bandages - Google Patents

Absorbent pad for bandages Download PDF

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Publication number
CN105030418A
CN105030418A CN201510350677.2A CN201510350677A CN105030418A CN 105030418 A CN105030418 A CN 105030418A CN 201510350677 A CN201510350677 A CN 201510350677A CN 105030418 A CN105030418 A CN 105030418A
Authority
CN
China
Prior art keywords
binder
parts
adsorptive pads
layer
water accepting
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
CN201510350677.2A
Other languages
Chinese (zh)
Inventor
沙龙戴瑞
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.)
WUJIANG FUKAI MEDICAL SANITARY ARTICLE CO Ltd
Original Assignee
WUJIANG FUKAI MEDICAL SANITARY ARTICLE CO Ltd
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 WUJIANG FUKAI MEDICAL SANITARY ARTICLE CO Ltd filed Critical WUJIANG FUKAI MEDICAL SANITARY ARTICLE CO Ltd
Priority to CN201510350677.2A priority Critical patent/CN105030418A/en
Publication of CN105030418A publication Critical patent/CN105030418A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/225Mixtures of macromolecular compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties

Abstract

The invention discloses an absorbent pad for bandages, comprising an absorbent layer and a separator layer. The separator layer is made of polyethylene mesh cloth; the absorbent layer is made of needled nonwoven; the separator layer and the absorbent layer are adhered through mixture of viscose and polyester fiber. The needled nonwoven is used as the absorbent layer of the absorbent pad, having good absorbing effect and high absorbing capacity; the polyethylene mesh cloth is used as the separator layer, adhesion with a wound rarely occurs, pain or secondary bleeding is avoided; the polyethylene mesh cloth made by mixing polyethylene, sulfonated oil and film-forming agent is soft, comfortable and free of adhesion.

Description

A kind of binder adsorptive pads
technical field:
The present invention relates to a kind of binder adsorptive pads, belong to hygienic article technical field.
background technology:
In people's daily life, often can meet with all kinds of hemorrhagic wound, directly with adhesive bandage, wound is affixed on for minor cut or wound; large wound is needed to be cleaned a wound by the medical worker of hospital; and carry out disinfection, then with gauze or bandaging, or stick all kinds of applying ointment or plaster.But such as adhesive bandage, gauze, the binder or apply ointment or plaster of the dressing in prior art often to occur that when bleeding amount of wound is larger blood is through gauze, binder or the seepage situation of applying ointment or plaster, especially, when wound healing easily and the dressing such as gauze stick together, so, when wound healing and when removing gauze, can patient pain be caused, even cause secondary hemorrhage.
summary of the invention:
The present invention seeks to, be used for making up the deficiencies in the prior art, and a kind of binder adsorptive pads is provided.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of binder adsorptive pads, be made up of water accepting layer and sealing coat, described sealing coat is polyethylene grid cloth, and described water accepting layer is needle punched non-woven fabrics, and described sealing coat and water accepting layer are formed by the mixture adhesion of viscose and polyster fibre.
Described a kind of binder adsorptive pads, the weight ratio of described viscose and polyster fibre is 7:3.
Described a kind of binder adsorptive pads, described polyethylene grid cloth is made up of the raw material of following parts by weight: polyethylene 100 parts, sulfonated oil 4-8 part and film former 1-4 part.
Described a kind of binder adsorptive pads, described film former is epoxy resin, glass fibre, ethanol and Lauryl Alcohol ester.The each composition weight number of described film former is respectively epoxy resin 10-15 part, glass fibre 1-3 part, ethanol 15-20 part and Lauryl Alcohol ester 0.5-1.5 part.
Described a kind of binder adsorptive pads, described separation layer thickness is 1mm, and water accepting layer thickness is 2-5mm.
Described a kind of binder adsorptive pads, the grammes per square metre of described needle punched non-woven fabrics is 15g/m 2.
Described a kind of binder adsorptive pads, described water accepting layer surface also has one deck wink to inhale layer, and described wink inhales the raw material that layer comprises following parts by weight: polyacrylamide 100-120 part, cellulose 20-25 part, modified starch 10-20 part, sericin 3-8 part, chitosan 1-4 part, aramid short fiber 10-20 part and sodium silicate 0.5-2.5 part.
Described a kind of binder adsorptive pads, described modified starch is obtained by following steps: be placed in by starch after 40-50 DEG C of water is uniformly mixed, keep temperature to be 40-50 DEG C, add acrylic acid and potassium peroxydisulfate, reaction 40-60min, obtains modified starch.
Beneficial effect of the present invention is as follows:
Adsorptive pads of the present invention take needle punched non-woven fabrics as water accepting layer, and the good and water absorption of soaking effect is large, with polyethylene grid cloth for sealing coat, is not easy and wound adhesion, avoid causing pain or secondary hemorrhage; And it is soft, comfortable to be mixed with polyethylene, sulfonated oil and film former the polyethylene grid cloth obtained, and adhesion can not be caused.With polyacrylamide, cellulose, modified starch, sericin, chitosan, aramid short fiber and sodium silicate for wink inhaling layer, large quantity of fluid can be absorbed fast, and there is good breathability and flexibility; By good with the starch absorbent properties of acroleic acid polymerization.
detailed description of the invention:
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1
A kind of binder adsorptive pads, form by inhaling layer in water accepting layer, sealing coat and wink, described sealing coat is polyethylene grid cloth, and described water accepting layer is needle punched non-woven fabrics, and the mixture adhesion that described sealing coat and water accepting layer are mixed according to weight ratio 7:3 by viscose and polyster fibre forms.Described separation layer thickness is 1mm, and water accepting layer thickness is 2-5mm, and the thickness that wink inhales layer is 1-2mm.The grammes per square metre of described needle punched non-woven fabrics is 15g/m 2.
Described polyethylene grid cloth is made up of the raw material of following parts by weight: polyethylene 100 parts, sulfonated oil 4 parts and film former 4 parts.Described film former is epoxy resin, glass fibre, ethanol and Lauryl Alcohol ester.The each composition weight number of described film former is respectively epoxy resin 10 parts, glass fibre 3 parts, ethanol 15 parts and Lauryl Alcohol ester 1.5 parts.
Described wink inhales the raw material that layer comprises following parts by weight: polyacrylamide 100 parts, cellulose 20 parts, modified starch 20 parts, sericin 3 parts, chitosan 4 parts, aramid short fiber 10 parts and sodium silicate 0.5 part.
Described modified starch is obtained by following steps: be placed in by starch after 40-50 DEG C of water is uniformly mixed, maintenance temperature is 40-50 DEG C, adds acrylic acid and potassium peroxydisulfate, and reaction 40-60min, obtains modified starch.Wherein, be 100 parts in starch weight number, the parts by weight of water, acrylic acid and potassium peroxydisulfate are respectively 200 parts, 30 parts and 1 part.
Embodiment 2
A kind of binder adsorptive pads, be made up of water accepting layer and sealing coat, described sealing coat is polyethylene grid cloth, and described water accepting layer is needle punched non-woven fabrics, and the mixture adhesion that described sealing coat and water accepting layer are mixed according to weight ratio 7:3 by viscose and polyster fibre forms.Described separation layer thickness is 1mm, and water accepting layer thickness is 2-5mm, and the thickness that wink inhales layer is 1-2mm.The grammes per square metre of described needle punched non-woven fabrics is 15g/m 2.
Described polyethylene grid cloth is made up of the raw material of following parts by weight: polyethylene 100 parts, sulfonated oil 8 parts and film former 1 part.
Described film former is epoxy resin, glass fibre, ethanol and Lauryl Alcohol ester.The each composition weight number of described film former is respectively epoxy resin 15 parts, glass fibre 1 part, ethanol 20 parts and Lauryl Alcohol ester 0.5 part.
Embodiment 3
A kind of binder adsorptive pads, form by inhaling layer in water accepting layer, sealing coat and wink, described sealing coat is polyethylene grid cloth, and described water accepting layer is needle punched non-woven fabrics, and the mixture adhesion that described sealing coat and water accepting layer are mixed according to weight ratio 7:3 by viscose and polyster fibre forms.Described separation layer thickness is 1mm, and water accepting layer thickness is 2-5mm, and the thickness that wink inhales layer is 1-2mm.The grammes per square metre of described needle punched non-woven fabrics is 15g/m 2.
Described polyethylene grid cloth is made up of the raw material of following parts by weight: polyethylene 100 parts, sulfonated oil 6 parts and film former 2 parts.Described film former is epoxy resin, glass fibre, ethanol and Lauryl Alcohol ester.The each composition weight number of described film former is respectively epoxy resin 12 parts, glass fibre 2 parts, ethanol 17 parts and Lauryl Alcohol ester 1.2 parts.
Described wink inhales the raw material that layer comprises following parts by weight: polyacrylamide 120 parts, cellulose 25 parts, modified starch 10 parts, sericin 8 parts, chitosan 1 part, aramid short fiber 20 parts and sodium silicate 2.5 parts.
Described modified starch is obtained by following steps: be placed in by starch after 40-50 DEG C of water is uniformly mixed, maintenance temperature is 40-50 DEG C, adds acrylic acid and potassium peroxydisulfate, and reaction 40-60min, obtains modified starch.Wherein, be 100 parts in starch weight number, the parts by weight of water, acrylic acid and potassium peroxydisulfate are respectively 300 parts, 20 parts and 2 parts.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.

Claims (8)

1. a binder adsorptive pads, is made up of water accepting layer and sealing coat, it is characterized in that, described sealing coat is polyethylene grid cloth, and described water accepting layer is needle punched non-woven fabrics, and described sealing coat and water accepting layer are formed by the mixture adhesion of viscose and polyster fibre.
2. a kind of binder adsorptive pads according to claim 1, is characterized in that, the weight ratio of described viscose and polyster fibre is 7:3.
3. a kind of binder adsorptive pads according to claim 1, is characterized in that, described polyethylene grid cloth is made up of the raw material of following parts by weight: polyethylene 100 parts, sulfonated oil 4-8 part and film former 1-4 part.
4. a kind of binder adsorptive pads according to claim 3, is characterized in that, described film former is epoxy resin, glass fibre, ethanol and Lauryl Alcohol ester.
5. a kind of binder adsorptive pads according to claim 1, is characterized in that, described separation layer thickness is 1mm, and water accepting layer thickness is 2-5mm.
6. a kind of binder adsorptive pads according to claim 1, is characterized in that, the grammes per square metre of described needle punched non-woven fabrics is 15g/m 2.
7. a kind of binder adsorptive pads according to above arbitrary claim, it is characterized in that, described water accepting layer surface also has one deck wink to inhale layer, and described wink inhales the raw material that layer comprises following parts by weight: polyacrylamide 100-120 part, cellulose 20-25 part, modified starch 10-20 part, sericin 3-8 part, chitosan 1-4 part, aramid short fiber 10-20 part and sodium silicate 0.5-2.5 part.
8. a kind of binder adsorptive pads according to claim 7, it is characterized in that, described modified starch is obtained by following steps: be placed in by starch after 40-50 DEG C of water is uniformly mixed, maintenance temperature is 40-50 DEG C, add acrylic acid and potassium peroxydisulfate, reaction 40-60min, obtains modified starch.
CN201510350677.2A 2015-06-24 2015-06-24 Absorbent pad for bandages Pending CN105030418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510350677.2A CN105030418A (en) 2015-06-24 2015-06-24 Absorbent pad for bandages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510350677.2A CN105030418A (en) 2015-06-24 2015-06-24 Absorbent pad for bandages

Publications (1)

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CN105030418A true CN105030418A (en) 2015-11-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112618160A (en) * 2021-01-06 2021-04-09 扬州市凯瑞特医疗用品有限公司 Medical core that applies

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1271741A (en) * 2000-06-02 2000-11-01 陈来宝 Super-strong water-absorbing material
US20060035055A1 (en) * 2004-08-10 2006-02-16 The Procter & Gamble Company Elastomeric nonwoven laminates and process for producing same
CN101914213A (en) * 2010-08-24 2010-12-15 北京希涛技术开发有限公司 Synthetic method of anti-compression and anti-bacterial super absorbent polymer for physiology
CN202761768U (en) * 2012-03-31 2013-03-06 华南理工大学 Medical dressing with functions of cooling and promoting wound healing
CN103110477A (en) * 2013-02-25 2013-05-22 苏州艾美医疗用品有限公司 Manufacturing method of composite medical non-woven fabric absorbent pads
CN104531315A (en) * 2014-12-09 2015-04-22 安徽荣达阀门有限公司 Carbon steel material anti-rust oil

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1271741A (en) * 2000-06-02 2000-11-01 陈来宝 Super-strong water-absorbing material
US20060035055A1 (en) * 2004-08-10 2006-02-16 The Procter & Gamble Company Elastomeric nonwoven laminates and process for producing same
CN101914213A (en) * 2010-08-24 2010-12-15 北京希涛技术开发有限公司 Synthetic method of anti-compression and anti-bacterial super absorbent polymer for physiology
CN202761768U (en) * 2012-03-31 2013-03-06 华南理工大学 Medical dressing with functions of cooling and promoting wound healing
CN103110477A (en) * 2013-02-25 2013-05-22 苏州艾美医疗用品有限公司 Manufacturing method of composite medical non-woven fabric absorbent pads
CN104531315A (en) * 2014-12-09 2015-04-22 安徽荣达阀门有限公司 Carbon steel material anti-rust oil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
任绘;修晓倜: "《服装材料创意设计》", 30 May 2014, 吉林美术出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112618160A (en) * 2021-01-06 2021-04-09 扬州市凯瑞特医疗用品有限公司 Medical core that applies

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
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Application publication date: 20151111