CN106890052A - A kind of material, Preparation Method And The Use for personal nursing amenities - Google Patents

A kind of material, Preparation Method And The Use for personal nursing amenities Download PDF

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Publication number
CN106890052A
CN106890052A CN201510960936.3A CN201510960936A CN106890052A CN 106890052 A CN106890052 A CN 106890052A CN 201510960936 A CN201510960936 A CN 201510960936A CN 106890052 A CN106890052 A CN 106890052A
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CN
China
Prior art keywords
woven fabrics
hot
printing
film
coating
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Pending
Application number
CN201510960936.3A
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Chinese (zh)
Inventor
李圣放
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.)
Shanghai Yumin International Trading Co Ltd
Original Assignee
Shanghai Yumin International Trading Co Ltd
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Filing date
Publication date
Application filed by Shanghai Yumin International Trading Co Ltd filed Critical Shanghai Yumin International Trading Co Ltd
Priority to CN201510960936.3A priority Critical patent/CN106890052A/en
Priority to PCT/CN2016/096831 priority patent/WO2017101500A1/en
Publication of CN106890052A publication Critical patent/CN106890052A/en
Pending legal-status Critical Current

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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
    • 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
    • A61F13/551Packaging before or after use
    • 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
    • A61F13/15577Apparatus or processes for manufacturing
    • 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
    • A61F13/51Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • 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
    • A61F13/56Supporting or fastening means
    • A61F13/5622Supporting or fastening means specially adapted for diapers or the like
    • 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
    • A61F13/56Supporting or fastening means
    • A61F13/58Adhesive tab fastener elements
    • 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
    • A61F13/51Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51441Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material
    • A61F2013/51452Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material being nonwovens

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Dermatology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

The invention provides a kind of material for personal nursing amenities, the non-woven fabrics that its non-woven fabrics being made up of thermoplastic polymer fibers or thermoplastic polymer fibers are made and the composite of film, form by heat transfer film coating and printing, relief printing plate hot-pressing transfer printing technique.Present invention also offers Preparation Method And The Use.The obtained material for personal nursing amenities of the invention greatly reduces thickness and grammes per square metre, there is provided a kind of frivolous ventilative, the comfortable material for personal nursing amenities soft, attractive in appearance, it is due to having used thermal transfer coating and printing, relief printing plate hot-pressing transfer printing technique, greatly improve aesthetics, the antifalse effect of the material for personal nursing amenities, soft comfortable degree, has filled up the blank in the material whole world field for personal nursing amenities.

Description

A kind of material, Preparation Method And The Use for personal nursing amenities
Technical field
It is more particularly to a kind of to be protected for personal the present invention relates to personal nursing hygiene article sector Manage material, the Preparation Method And The Use of amenities.
Background technology
Non-woven fabrics (English name:Non Woven Fabric or Nonwoven cloth) and Claim adhesive-bonded fabric, non-weaving cloth, it is made up of fiber orient or random, is ring of new generation Material is protected, with moistureproof, ventilative, flexible, light weight, not combustion-supporting, easy decomposition, nontoxic nothing Excitant, rich color, it is cheap, recyclable the features such as.As used high polymer more Pellet is raw material, batch continuous one-step production through high-temperature fusion, spinneret, paving guiding principle, hot pressing and Into.Durability, disposably.Insulation, it is conductive.Flexibility, just very property.Fine and closely woven property, expansion Property.
The advantages of non-woven fabrics is due to its permeable watertight, flexible, light weight, wear-resisting, resistance to fold, It is widely used in personal nursing amenities at present, such as sanitary napkin and baby paper diaper In.With the raising of people's quality of life, requirement of the people to personal nursing amenities is also got over Come higher, consumer and manufacturer are to its frivolous property, flexibility, gas permeability, aesthetic property etc. Have higher requirements.
Personal nursing amenities is protected including sanitary napkin, paper diaper, tissue etc. for individual The material of reason amenities can apply to sanitary napkin outsourcing non-woven fabrics, sanitary napkin and easily tear patch, paper Urine pants extexine non-woven fabrics, paper diaper frontal waist plaster, paper diaper VELCRO, box drawing type facial carrying handle etc..
For example, paper diaper for infant generally comprises surface layer, breathable film layer, extexine and use In the core body for absorbing liquid, the surface layer is fitted and connected with the inner surface of breathable film layer, surface layer Cavity is provided between breathable film layer inner surface, core body is provided with cavity, extexine is arranged on The outer surface of breathable film layer.Paper diaper in the market on its extexine in order to carry out figure The techniques such as the printing heat pressing print of case, generally being made using thicker material can just bear hot pressing The heat pressing process of machine, therefore, not frivolous enough, soft, attractive in appearance, pro-skin.
For example, female sanitary towel is in order to ensure its wholesomeness, typically with peplos one by one Individually implement packaging, general material used is resin film etc..This traditional packaging side Formula is not frivolous enough, attractive in appearance, and is easy to form serious folding line on sanitary napkin, influences sanitary napkin Use.By traditional manner of packing, when women takes out sanitary napkin, women is set to seem non- It is often awkward, so a kind of appearance looks elegant, the health of FOLD AND PACK mode not major injury sanitary napkin Towel peplos, can make women avoid many pains at heart and physiologically.
Application such as in paper diaper frontal waist plaster again, it is a kind of common connector that magic is hooked, Divide VELCRO (hooked face) and paper diaper frontal waist plaster (pile face) two parts, it passes through to hook Face body and pile face are separately fixed on two objects for needing laminating, when in use, will hook face Body and pile face are adjacent to, it is possible to so that two object laminatings, pull open hooked face and pile face, Can to cause that two objects are separated, in this way, can repeatedly folding it is multiple.Have because magic is hooked Easy to use, beautiful and comfortable, reusable the advantages of, also tied as stickup at present Structure is applied in the design of part paper diaper for infant.This paper diaper generally comprise outer cladding material Material, built-in absorbed layer, leakproof counterdie and magic frontal waist plaster, Velcro composition.External cladding material Generally non-woven fabrics, plays infiltration, isolation;Built-in absorbed layer is Time of Fluff Slurry and macromolecule Water-absorbing resin is mixed, and mainly plays absorption;The effect of leakproof counterdie is to prevent seepage, Avoiding pollution clothes, portioned product strengthens the gas permeability of paper diaper using gas permeation bottom film;Magic Frontal waist plaster (pile face) and VELCRO (hooked face) then form closure beneficial to infant's wearing.
Because paper nappy belongs to infant article, therefore to its comfortableness, security, convenience Deng require it is higher, magic frontal waist plaster need soft comfortable, it is light can pro-skin, convex sense be strong and evil spirit Firmly it is difficult to separate after art patch (hooked face) thread gluing laminating.Magic frontal waist plaster in the market In order to ensure that stickup property is good repeatedly, is typically composited by non-woven fabrics with plastic sheeting, generally compare It is more thick and heavy, harder, inadequate soft comfortable, frivolous, ventilative after infant can be caused to dress, Printed patterns are also not attractive in appearance enough.
The U of CN 203425131 disclose a kind of paper diaper frontal waist plaster composite construction, including by height The substrate layer that molecular film is compounded to form, substrate layer surface recombination has the fiber of thermoplastic polymer Layer;Substrate layer surface has some convex portions, and the fibrage on convex portion is in puffy, is compounded in The fibrage of the recess for being formed between convex portion two-by-two is in closely bond shape.Because it is by substrate layer and heat The fibrage of thermoplastic polymer is composited, therefore not frivolous enough, soft, ventilative.
The U of CN 204218131 disclose a kind of air cushion VELCRO, including bottom membrane and non-woven fabrics Layer, the nonwoven layer conforms to bottom membrane upper surface, and is formed with multiple with cavity and interval The fixed area that the air cushion area of distribution and multiple are brought into close contact, the fixed area is arranged at adjacent two air cushion Between area.Air cushion area will not permanently be flattened, when expansion is processed, the nothing in air cushion area Spinning cloth resilience can still link closely corresponding hook members.The VELCRO of the patent has used non-woven fabrics It is composited with bottom membrane, thus it is not frivolous enough, soft, ventilative.
The U of CN 204072506 disclose a kind of paper diaper non-woven membrane and PE film heat pressure adhesive knots Structure, including non-woven membrane and PE films, the non-woven membrane is hot electric pressing with PE films connecting portion " line " is bonded, and the connecting portion intersects to form " netted " structure, non-woven membrane and PE in mesh Film is not connected to.The glued construction of the patent is composited using non-woven fabrics and PE films, therefore It is not frivolous enough, soft, ventilative.
The content of the invention
It is frivolous the invention provides one kind in order to solve the above-mentioned problems in the prior art Gas, the comfortable material for personal nursing amenities soft, attractive in appearance, it is due to using Thermal transfer coating and printing, relief printing plate hot-pressing transfer printing technique, greatly improve for personal nursing health The aesthetics of the material of articles for use, frivolous ventilative, soft comfortable degree, have filled up and have been protected for personal Manage the blank in the material whole world field of amenities.
The technical solution adopted in the present invention is:A kind of material for personal nursing amenities Material, it is made up of the non-woven fabrics or thermoplastic polymer fibers being made up of thermoplastic polymer fibers Non-woven fabrics and film composite, by heat transfer film coating and printing, relief printing plate hot-pressing transfer printing Technique is formed.
The thermoplastic polymer fibers are selected from polypropylene (PP) fiber, polyethylene (PE) One or more in fiber;The fiber can be long fibre or chopped fiber.
The non-woven fabrics that the thermoplastic polymer fibers are made is 1-3 layers of non-woven fabrics, every layer of nonwoven Cloth is independently the non-woven fabrics that PP fibers are made, or PE fibers and PP fiber blends are made Non-woven fabrics.
When non-woven fabrics is made by PE fibers and PP fiber blends, PP fibers in non-woven fabrics Percentage by weight is 20-80%, and the percentage by weight of PE fibers is 20-80%.
The film is PET film, PE films, BOPET film or BOPP film;Institute Film laminated is stated in the lower section of non-woven fabrics.
Preferably, the film is PE films or BOPP film;The thickness of the PE films Degree is preferably 10-50 μm;The thickness of the BOPP film is preferably 10-25 μm.
When the material for personal nursing amenities is made up of thermoplastic polymer fibers Non-woven fabrics and film composite, by heat transfer film coating and printing, relief printing plate hot-pressing transfer printing When technique is formed, it is preferred that the non-woven fabrics that the thermoplastic polymer fibers are made is 1 layer of nothing Cloth is spun, the film is 1 layer film.
Present invention also offers the preparation method of the material for personal nursing amenities, It comprises the following steps:
(1) non-woven fabrics or thermoplastic polymer fibers system being made thermoplastic polymer fibers Into non-woven fabrics and film composite, be placed under the hot-pressing roller of hot press;
(2) a roll of coating and printing heat transfer film for having been printed via ink is covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller carries out relief printing plate hot pressing across the coating and printing heat transfer film to non-woven fabrics Transfer printing process;
(4) the coating and printing heat transfer film of winding step (2) is peeled off.
Preferably,
The coating and printing heat transfer film is BOPP film or BOPET film;
The thickness of the coating and printing heat transfer film is 8-100 μm, preferably 10-70 μm.
Relief printing plate hot-pressing transfer printing technique described in step (3), specifically refers to the hot pressing in hot press There is ridge design, hot-pressing roller is by the warm to coating and printing heat transfer film and non-woven fabrics on roller Pressure, the ink logo on step (2) coating and printing heat transfer film is transferred on non-woven fabrics.
The hot pressing can be using usual manners such as air pressure, oil pressure or hydraulic pressure;Hot pressing temperature is 50-200 DEG C, mode of heating is electrical heating, oil heating or Electromagnetic Heating, and hot pressing pressure is 0.5-10MPa, the relative moving speed between hot-pressing roller and non-woven fabrics is 10-200m/min.
It is further preferred that hot pressing temperature is 80-180 DEG C, hot pressing pressure is 2-10MPa, heat Relative moving speed between pressure roller and non-woven fabrics is 20-120m/min.
Present invention also offers the purposes of the material for personal nursing amenities, it can Patch, paper diaper extexine non-woven fabrics, paper are easily torn for sanitary napkin outsourcing non-woven fabrics, sanitary napkin Urine pants frontal waist plaster, paper diaper VELCRO, box drawing type facial carrying handle etc..
Present invention also offers a kind of paper diaper frontal waist plaster, it is defended by described for personal nursing The material of raw articles for use is formed by cutting out, and the grammes per square metre of paper diaper frontal waist plaster is 35-50g/m2
When the material of personal nursing amenities is used to prepare paper diaper frontal waist plaster, this hair Bright several concrete technical schemes are as follows:
(A) material for personal nursing amenities is by thermoplastic polymer fibers system Into non-woven fabrics formed by heat transfer film coating and printing, relief printing plate hot-pressing transfer printing technique, non-woven fabrics Total grammes per square metre be 35-50g/m2
1. the non-woven fabrics is non-woven fabrics 1-3 layers or PE fibers and the PP that PP fibers are made Non-woven fabrics 1-3 layers that fiber blend is made.
2. the non-woven fabrics is 2 layers, and (the application of this paper diaper frontal waist plaster is followed successively by from top to bottom Defined near paper diaper side be that the side that contact with magic stick hook surface of lower section is top):
1st layer:The non-woven fabrics that PP fibers are made;
2nd layer:The non-woven fabrics that PE fibers are made with PP fiber blends.
3. the non-woven fabrics is 3 layers, is followed successively by from top to bottom:
1st layer:The non-woven fabrics that PP fibers are made;
2nd layer:Non-woven fabrics that PP fibers are made or PE fibers are made with PP fiber blends Non-woven fabrics;
3rd layer:The non-woven fabrics that PE fibers are made with PP fiber blends.
4. the non-woven fabrics is 2 layers, is followed successively by from top to bottom:
1st layer:The non-woven fabrics that PE fibers are made with PP fiber blends;
2nd layer:The non-woven fabrics that PP fibers are made.
5. the non-woven fabrics is 3 layers, is followed successively by from top to bottom:
1st layer:The non-woven fabrics that PE fibers are made with PP fiber blends;
2nd layer:Non-woven fabrics that PP fibers are made or PE fibers are made with PP fiber blends Non-woven fabrics;
3rd layer:The non-woven fabrics that PP fibers are made.
(B) material for personal nursing amenities is by thermoplastic polymer fibers system Into 1 layer of non-woven fabrics and 1 layer film composite, by heat transfer film coating and printing, convex Version hot-pressing transfer printing technique is formed;The Film laminated is in the lower section of non-woven fabrics, non-woven fabrics and film By the technique such as PUR or the coating of solvent-borne type glue be combined and obtain composite, composite Total grammes per square metre be preferably 35-50g/m2;The composite is followed successively by from top to bottom:
1st layer:Non-woven fabrics that PP fibers are made or PE fibers are made with PP fiber blends Non-woven fabrics;
2nd layer:PE films or BOPP film.
Using before the paper diaper that the material for personal nursing amenities of the invention is cut out The grammes per square metre of waist patch is 35-50g/m2, it is 60-70g/m with grammes per square metre of the prior art2Paper diaper Frontal waist plaster is compared, hence it is evident that more frivolous, soft, attractive in appearance, ventilative.
Present invention also offers a kind of sanitary napkin outsourcing non-woven fabrics, it is protected by described for individual The material for managing amenities is formed by cutting out, and the grammes per square metre of sanitary napkin outsourcing non-woven fabrics is 7-15g/m2
When the material of personal nursing amenities is used to prepare sanitary napkin outsourcing non-woven fabrics, Concrete technical scheme is as follows:The material for personal nursing amenities is by PP fiber systems Into 1 layer of non-woven fabrics being made of 1 layer of non-woven fabrics or PP fibers and PE fiber blends through overheat Transfer film coating and printing, relief printing plate hot-pressing transfer printing technique are formed, and total grammes per square metre of non-woven fabrics is 7-15g/m2
Sanitary napkin peplos of the prior art is generally PE film preparations and forms, and grammes per square metre is 20-25g/m2, use defending that the material for personal nursing amenities of the invention is cut out The grammes per square metre of raw towel outsourcing non-woven fabrics is 7-15g/m2, hence it is evident that it is more frivolous, soft, attractive in appearance, saturating Gas, and non-woven fabrics has visibly different texture with PE films of the prior art, and Non-woven fabrics is formed by this technique, and printed patterns have anti-fake effect.
Present invention also offers a kind of paper diaper extexine non-woven fabrics, it is by described for individual The material for nursing amenities is formed by cutting out, and the grammes per square metre of paper diaper extexine non-woven fabrics is 7-15g/m2
Material when used for personal nursing amenities is used to prepare paper diaper extexine non-woven fabrics When, concrete technical scheme is as follows:The material for personal nursing amenities is fine by PP 1 layer of non-woven fabrics warp that the 1 layer of non-woven fabrics or PP fibers that dimension is made are made with PE fiber blends Cross heat transfer film coating and printing, relief printing plate hot-pressing transfer printing technique to form, total grammes per square metre of non-woven fabrics is 7-15g/m2
Paper diaper extexine of the prior art is generally PE film preparations and forms, and grammes per square metre is 13-20g/m2, and without printed patterns, using of the invention for personal nursing amenities The grammes per square metre of paper diaper extexine non-woven fabrics that is cut out of material be 7-15g/m2, hence it is evident that it is lighter It is thin, soft, attractive in appearance, ventilative, and non-woven fabrics formed by this technique, and printed patterns have Anti-fake effect.
Patch is easily torn present invention also offers a kind of sanitary napkin, it is defended by described for personal nursing The material of raw articles for use is formed by cutting out, and the grammes per square metre that sanitary napkin easily tears patch is 48-55g/m2
When the material of personal nursing amenities easily tears patch for preparing sanitary napkin, specifically Technical scheme is as follows:The material for personal nursing amenities is by 1 layer of non-woven fabrics (PP The non-woven fabrics that the non-woven fabrics or PP fibers that fiber is made are made with PE fiber blends) and 1 layer The composite of BOPP or BOPET film is by heat transfer film coating and printing, relief printing plate hot pressing Transfer printing process is formed, and the grammes per square metre of non-woven fabrics is about 25g/m2, sanitary napkin easily tears the grammes per square metre of patch about It is 48-55g/m2
Sanitary napkin of the prior art easily tears patch generally PP film preparations and forms, grammes per square metre > 75g/m2, and without printed patterns, use the material for personal nursing amenities of the invention The grammes per square metre that the sanitary napkin that material is cut out easily tears patch is 48-55g/m2, hence it is evident that more frivolous, soft, It is attractive in appearance, ventilative, and non-woven fabrics formed by this technique, and printed patterns have anti-fake effect.
Present invention also offers a kind of paper diaper VELCRO, it is defended by described for personal nursing The material of raw articles for use is formed by cutting out, and the grammes per square metre of paper diaper VELCRO is 45-60g/m2
When the material of personal nursing amenities is used to prepare paper diaper VELCRO, specifically Technical scheme is as follows:The material for personal nursing amenities is by 1-2 layers of non-woven fabrics Or it is coated with the composite of 1 layer film (PE or BOPP film) by heat transfer film Printing, relief printing plate hot-pressing transfer printing technique are formed;Every layer of non-woven fabrics is independently that PP fibers are made What non-woven fabrics or PP fibers and PE fiber blends were made;Total grammes per square metre of paper diaper VELCRO is 45-60g/m2
Paper diaper VELCRO of the prior art be generally non-woven fabrics drench PP films etc. prepare and Into grammes per square metre is 70-85g/m2, and without printed patterns, protected for individual using of the invention The grammes per square metre of the paper diaper VELCRO that the material of reason amenities is cut out is 45-60g/m2, hence it is evident that It is more frivolous, soft, attractive in appearance, ventilative, and non-woven fabrics formed by this technique, printing figure Case has anti-fake effect.And either Y types VELCRO or S cut VELCRO, the present invention Paper diaper VELCRO and frontal waist plaster between peeling force significantly increase.
Present invention also offers a kind of box drawing type facial carrying handle, it is defended by described for personal nursing The material of raw articles for use is formed by cutting out, and the grammes per square metre of box drawing type facial carrying handle is 38-50g/m2
When the material of personal nursing amenities is used to prepare box drawing type facial carrying handle, specifically Technical scheme is as follows:The material for personal nursing amenities is by 1 layer of non-woven fabrics (PP The non-woven fabrics that the non-woven fabrics or PP fibers that fiber is made are made with PE fiber blends) and 1 layer The composite of BOPP film is by heat transfer film coating and printing, relief printing plate hot-pressing transfer printing technique Into the grammes per square metre of box drawing type facial carrying handle is about 38-50g/m2
Box drawing type facial carrying handle of the prior art is generally BOPP film and is prepared from, and grammes per square metre is 45-50g/m2, very firmly, hand is cut, not sufficiently strong, only traditional printed patterns of film, no Can be false proof also not attractive in appearance enough, cut out using the material for personal nursing amenities of the invention The grammes per square metre of the box drawing type facial carrying handle for going out is 38-50g/m2, it is more frivolous, and the present invention is with nothing Spinning cloth is primary raw material, hence it is evident that soft, attractive in appearance, ventilative, and non-woven fabrics is by this technique Into printed patterns have anti-fake effect.
Beneficial effect
The present invention take on non-woven fabrics cover one layer of mode of coating and printing heat transfer film carry out The techniques such as relief printing plate hot-pressing transfer printing so that the present invention uses frivolous or even individual layer thermoplastic polymer The non-woven fabrics that fibrage is made can just bear the temperature and pressure of hot pressing, so that of the invention The obtained material for personal nursing amenities greatly reduce thickness and grammes per square metre;More It is frivolous, ventilative, soft, comfortable.
Meanwhile, compound, printing, hot pressing, hot stamping process can also be merged into one by preparation process Step, reduces operation, shortens heating, the time of pressurization that non-woven fabrics bears, improves prepared The material for personal nursing amenities quality, due to coating and printing (thermal transfer), The birth of relief printing plate hot-pressing transfer printing technique, has filled up the material whole world for personal nursing amenities The blank in field, the characteristics of protruding the most:Greatly promote U.S. of personal nursing amenities articles for use A kind of material for personal nursing amenities of sight degree and antifalse effect.
When it is applied to sanitary napkin outsourcing non-woven fabrics, each sanitary napkin is individually wired up, It is more frivolous than resin film of the prior art, it is easy to carry, and also non-woven fabrics is elastic good, Sanitary napkin is put into suffered Folding damage after non-woven fabrics outsourcing non-woven fabrics and to be less than resin film Peplos;And after its surface carries out relief printing plate hot-pressing transfer printing technique, concave-convex sense can be formed with Space pattern, it is more attractive in appearance, it is possible to reduce women using awkward sense when carrying sanitary napkin, This relief printing plate hot-pressing transfer printing technique can also be by trade mark, anti-counterfeiting mark, cartoon pattern, public good a surname Term, personalized designs etc. are passed to be printed on outsourcing non-woven fabrics.
When it is applied to paper diaper extexine non-woven fabrics, paper diaper include surface layer, breathable films The interior table of layer, extexine and the core body for absorbing liquid, the surface layer and breathable film layer Face is fitted and connected, and cavity is provided between surface layer and breathable film layer inner surface, and core is provided with cavity Body, extexine is arranged on the outer surface of breathable film layer.Urinated using material of the invention as paper Trousers extexine non-woven fabrics, more frivolous, soft, attractive in appearance, pro-skin.
When it is applied to paper diaper frontal waist plaster, thickness degree and grammes per square metre are greatly reduced, from existing The 60-70g/m of technology2It is reduced to 35-50g/m2;It is more frivolous, soft, comfortable.Meanwhile, Compound, printing, hot pressing, hot stamping process can also be merged into a step by preparation process, reduce work Sequence, shortens heating, the time of pressurization that non-woven fabrics bears, before improve obtained paper diaper The quality of waist patch, while also enhancing the stripping between paper diaper frontal waist plaster and paper diaper VELCRO Power, greatly promotes a kind of paper diaper frontal waist plaster of the aesthetics of paper diaper product.
Brief description of the drawings
Fig. 1 is the structural representation of the sanitary napkin involved by embodiment 1;
Fig. 2 is the schematic diagram of the paper diaper involved by embodiment 2;
Fig. 3 is A-A ' sectional views in Fig. 2.
Specific embodiment
Below in conjunction with embodiment, the present invention is further illustrated.
Embodiment 1
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) PP is cut into slices on chopped fiber meltspun equipment by works such as spinning, winding, drawing-offs Skill is made PP chopped fibers, and specification is 6.45dtex × 48mm, by PP chopped fibers by spinneret, Lapping, pinprick reinforcement is made PP staple fiber nonwoven fabrics, and PP staple fiber nonwoven fabrics are placed in Under the hot-pressing roller of hot press;
(2) with ink at coating and printing heat transfer film (BOPP film, 10 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller is carried out across the coating and printing heat transfer film to PP staple fiber nonwoven fabrics Relief printing plate hot-pressing transfer printing technique, has ridge design on the hot-pressing roller of hot press, hot-pressing roller is by right The hot pressing of coating and printing heat transfer film and non-woven fabrics, by step (2) coating and printing heat transfer film On ink logo be transferred on non-woven fabrics;Hot pressing temperature is 80 DEG C, and mode of heating is electromagnetism Heating, hot pressing pressure is 2MPa, and the relative moving speed between hot-pressing roller and non-woven fabrics is 50m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 7g/m2
When it is applied to sanitary napkin outsourcing non-woven fabrics, as shown in figure 1, people's sanitary care article Outsourcing non-woven fabrics 1 individually wires up each sanitary napkin 3, thinner than resin of the prior art Film is more frivolous, easy to carry, and non-woven fabrics is elastic good, and sanitary napkin is put into outside non-woven fabrics Suffered Folding damage will be less than the peplos of resin film after bag non-woven fabrics;And in its table After face carries out relief printing plate hot-pressing transfer printing technique, the space pattern of concave-convex sense can be formed with, it is more attractive in appearance, Women can be reduced to feel using embarrassment when carrying sanitary napkin, this relief printing plate hot-pressing transfer printing technique is also Trade mark, anti-counterfeiting mark, advertising term etc. can be printed on outsourcing non-woven fabrics.
Embodiment 2
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) PP is cut into slices on long fibre meltspun equipment by works such as spinning, winding, drawing-offs Skill is made PP long fibres, and specification is 2.78dtex × 75mm, by PP long fibres by spinneret, Lapping, spun lacing is reinforced, and is made PP nonwoven fabric of long fibers, and PP long fibre nonwovens are arranged in Under the hot-pressing roller of hot press;
(2) with ink at coating and printing heat transfer film (BOPP film, 80 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller is carried out across the coating and printing heat transfer film to PP nonwoven fabric of long fibers Relief printing plate hot-pressing transfer printing technique, has ridge design on the hot-pressing roller of hot press, hot-pressing roller is by right The hot pressing of coating and printing heat transfer film and non-woven fabrics, by step (2) coating and printing heat transfer film On ink logo be transferred on non-woven fabrics;Hot pressing temperature is 100 DEG C, and mode of heating is electromagnetism Heating, hot pressing pressure is 8MPa, and the relative moving speed between hot-pressing roller and non-woven fabrics is 50m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 12g/m2
When it is applied to paper diaper extexine non-woven fabrics, as Figure 2-3, paper diaper include Surface layer 41, breathable film layer 43, the core body 42 for absorbing liquid, the surface layer 41 with Cavity is provided between the inner surface of breathable film layer 42, the core for absorbing liquid is provided with cavity Body core body 42, the material 1 for personal nursing amenities is arranged on the outer of breathable film layer Surface as paper diaper extexine non-woven fabrics.Using material of the invention as paper diaper appearance Layer non-woven fabrics, more frivolous, soft, attractive in appearance, pro-skin.
Embodiment 3
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) PE is cut into slices on chopped fiber meltspun equipment by spinning, winding, drawing-off etc. Technique is made PE chopped fibers, and specification is 5.49dtex × 46mm, by PP chopped fibers (6.45dtex × 48mm) and PE chopped fibers in mass ratio 1:1 shredding mix, by spinneret, Lapping, spun lacing is reinforced, and is made PP/PE short fiber blending non-woven fabrics, and PP/PE chopped fibers are mixed Nonwoven is spun to be arranged under the hot-pressing roller of hot press;
(2) with ink at coating and printing heat transfer film (BOPET film, 20 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller across the coating and printing heat transfer film to PP/PE short fiber blendings without Spinning cloth carries out relief printing plate hot-pressing transfer printing technique, has ridge design, hot pressing on the hot-pressing roller of hot press Roller by the hot pressing to coating and printing heat transfer film and non-woven fabrics, by step (2) coating and printing Ink logo on heat transfer film is transferred on non-woven fabrics;Hot pressing temperature is 180 DEG C, heating side Formula is Electromagnetic Heating, and hot pressing pressure is 2MPa, the relative movement between hot-pressing roller and non-woven fabrics Speed is 120m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 15g/m2
Embodiment 4
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) PE is cut into slices on long fibre meltspun equipment by spinning, winding, drawing-off etc. Technique is made PE long fibres, and specification is 2.98dtex × 70mm, by PP long fibres (2.78dtex × 75mm) and PE long fibres in mass ratio 4:1 shredding mix, by spinneret, Lapping, pinprick reinforcement is made PP/PE long fibre blending non-woven fabrics, and PP/PE long fibres are mixed Nonwoven is spun to be arranged under the hot-pressing roller of hot press;
(2) with ink at coating and printing heat transfer film (BOPP film, 10 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller across the coating and printing heat transfer film to the blending of PP/PE long fibres without Spinning cloth carries out relief printing plate hot-pressing transfer printing technique, has ridge design, hot pressing on the hot-pressing roller of hot press Roller by the hot pressing to coating and printing heat transfer film and non-woven fabrics, by step (2) coating and printing Ink logo on heat transfer film is transferred on non-woven fabrics;Hot pressing temperature is 100 DEG C, heating side Formula is Electromagnetic Heating, and hot pressing pressure is 2MPa, the relative movement between hot-pressing roller and non-woven fabrics Speed is 20m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 15g/m2
Embodiment 5
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) by PE long fibres (2.98dtex × 70mm) and PP long fibres (2.78dtex × 75mm) in mass ratio 1:2 shreddings are mixed, by spinneret, lapping, acupuncture Reinforce, be made PP/PE long fibre blending non-woven fabrics, grammes per square metre is 15g/m2, by PP long fibres (2.78dtex × 75mm) by spinneret, lapping, pinprick reinforcement, be made PP long fibres without Cloth is spun, grammes per square metre is 18g/m2, one layer of PP/PE long fibre blending non-woven fabrics is long with two-layer PP After fabric nonwoven cloth is combined according to top-down order acupuncture, the hot-pressing roller of hot press is placed in Under;
(2) with ink at coating and printing heat transfer film (BOPP film, 50 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller carries out relief printing plate hot pressing across the coating and printing heat transfer film to non-woven fabrics Transfer printing process, has ridge design on the hot-pressing roller of hot press, hot-pressing roller is by coating and printing The hot pressing of heat transfer film and non-woven fabrics, by the ink on step (2) coating and printing heat transfer film Pattern is transferred on non-woven fabrics;Hot pressing temperature is 110 DEG C, and mode of heating is Electromagnetic Heating, heat Pressure pressure is 10MPa, and the relative moving speed between hot-pressing roller and non-woven fabrics is 120m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 48g/m2
Embodiment 6
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) by PE chopped fibers (5.49dtex × 46mm) and PP chopped fibers (6.45dtex × 48mm) in mass ratio 1:4 shreddings are mixed, by spinneret, lapping, acupuncture Reinforce, be made PP/PE short fiber blending non-woven fabrics, grammes per square metre is 15g/m2, by PP chopped fibers (6.45dtex × 48mm) by spinneret, lapping, pinprick reinforcement, be made PP chopped fibers without Cloth is spun, grammes per square metre is 18g/m2, two-layer PP/PE short fiber blendings non-woven fabrics is short with one layer of PP After fabric nonwoven cloth is combined according to top-down order acupuncture, the hot-pressing roller of hot press is placed in Under;
(2) with ink at coating and printing heat transfer film (BOPET film, 80 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller carries out relief printing plate hot pressing across the coating and printing heat transfer film to non-woven fabrics Transfer printing process, has ridge design on the hot-pressing roller of hot press, hot-pressing roller is by coating and printing The hot pressing of heat transfer film and non-woven fabrics, by the ink on step (2) coating and printing heat transfer film Pattern is transferred on non-woven fabrics;Hot pressing temperature is 110 DEG C, and mode of heating is Electromagnetic Heating, heat Pressure pressure is 10MPa, and the relative moving speed between hot-pressing roller and non-woven fabrics is 120m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 48g/m2
Embodiment 7
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) PP is cut into slices on chopped fiber meltspun equipment by works such as spinning, winding, drawing-offs Skill is made PP chopped fibers, and specification is 6.45dtex × 48mm, by PP chopped fibers by spinneret, Lapping, pinprick reinforcement is made 1 layer of PP staple fiber nonwoven fabric, by PP staple fiber nonwoven fabrics It is placed under the hot-pressing roller of hot press;
(2) with ink at coating and printing heat transfer film (BOPP film, 10 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller is carried out across the coating and printing heat transfer film to PP staple fiber nonwoven fabrics Relief printing plate hot-pressing transfer printing technique, has ridge design on the hot-pressing roller of hot press, hot-pressing roller is by right The hot pressing of coating and printing heat transfer film and non-woven fabrics, by step (2) coating and printing heat transfer film On ink logo be transferred on non-woven fabrics;Hot pressing temperature is 80 DEG C, and mode of heating is electromagnetism Heating, hot pressing pressure is 2MPa, and the relative moving speed between hot-pressing roller and non-woven fabrics is 50m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 35g/m2
Embodiment 8
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) PP is cut into slices on long fibre meltspun equipment by works such as spinning, winding, drawing-offs Skill is made PP long fibres, and specification is 2.78dtex × 75mm, by PP long fibres by spinneret, Lapping, spun lacing is reinforced, and 1 layer of PP nonwoven fabric of long fibers is made, by PP nonwoven fabric of long fibers It is placed under the hot-pressing roller of hot press;
(2) with ink at coating and printing heat transfer film (BOPET film, 80 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller is carried out across the coating and printing heat transfer film to PP nonwoven fabric of long fibers Relief printing plate hot-pressing transfer printing technique, has ridge design on the hot-pressing roller of hot press, hot-pressing roller is by right The hot pressing of coating and printing heat transfer film and non-woven fabrics, by step (2) coating and printing heat transfer film On ink logo be transferred on non-woven fabrics;Hot pressing temperature is 100 DEG C, and mode of heating is electromagnetism Heating, hot pressing pressure is 8MPa, and the relative moving speed between hot-pressing roller and non-woven fabrics is 50m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 35g/m2
Embodiment 9
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) PE is cut into slices on chopped fiber meltspun equipment by spinning, winding, drawing-off etc. Technique is made PE chopped fibers, and specification is 5.49dtex × 46mm, by PP chopped fibers (6.45dtex × 48mm) and PE chopped fibers in mass ratio 1:1 shredding mix, by spinneret, Lapping, spun lacing is reinforced, and 1 layer of PP/PE short fiber blending non-woven fabrics is made, by the short fibres of PP/PE Dimension blending nonwoven is arranged under the hot-pressing roller of hot press;
(2) with ink at coating and printing heat transfer film (BOPET film, 20 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller across the coating and printing heat transfer film to PP/PE short fiber blendings without Spinning cloth carries out relief printing plate hot-pressing transfer printing technique, has ridge design, hot pressing on the hot-pressing roller of hot press Roller by the hot pressing to coating and printing heat transfer film and non-woven fabrics, by step (2) coating and printing Ink logo on heat transfer film is transferred on non-woven fabrics;Hot pressing temperature is 180 DEG C, heating side Formula is Electromagnetic Heating, and hot pressing pressure is 2MPa, the relative movement between hot-pressing roller and non-woven fabrics Speed is 120m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 50g/m2
Embodiment 10
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) PE is cut into slices on long fibre meltspun equipment by spinning, winding, drawing-off etc. Technique is made PE long fibres, and specification is 2.98dtex × 70mm, by PP long fibres (2.78dtex × 75mm) and PE long fibres in mass ratio 4:1 shredding mix, by spinneret, Lapping, pinprick reinforcement is made 1 layer of PP/PE long fibre blending non-woven fabrics, by PP/PE fibres long Dimension blending nonwoven is arranged under the hot-pressing roller of hot press;
(2) with ink at coating and printing heat transfer film (BOPP film, 10 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller across the coating and printing heat transfer film to the blending of PP/PE long fibres without Spinning cloth carries out relief printing plate hot-pressing transfer printing technique, has ridge design, hot pressing on the hot-pressing roller of hot press Roller by the hot pressing to coating and printing heat transfer film and non-woven fabrics, by step (2) coating and printing Ink logo on heat transfer film is transferred on non-woven fabrics;Hot pressing temperature is 100 DEG C, heating side Formula is Electromagnetic Heating, and hot pressing pressure is 2MPa, the relative movement between hot-pressing roller and non-woven fabrics Speed is 20m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 45g/m2
Embodiment 11
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) by PE chopped fibers (5.49dtex × 46mm) and PP chopped fibers (6.45dtex × 48mm) in mass ratio 1:1 shredding is mixed, by spinneret, lapping, acupuncture Reinforce, be made PP/PE short fiber blendings non-woven fabrics as upper strata, grammes per square metre is 20g/m2, will Used as lower floor, grammes per square metre is 15g/m to the non-woven fabrics that PP chopped fibers (6.45dtex × 48mm) are made2, After two-layer nonwoven acupuncture is combined, it is placed under the hot-pressing roller of hot press;
(2) with ink at coating and printing heat transfer film (BOPP film, 20 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller carries out relief printing plate hot pressing across the coating and printing heat transfer film to non-woven fabrics Transfer printing process, has ridge design on the hot-pressing roller of hot press, hot-pressing roller is by coating and printing The hot pressing of heat transfer film and non-woven fabrics, by the ink on step (2) coating and printing heat transfer film Pattern is transferred on non-woven fabrics;Hot pressing temperature is 180 DEG C, and mode of heating is Electromagnetic Heating, heat Pressure pressure is 2MPa, and the relative moving speed between hot-pressing roller and non-woven fabrics is 120m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 35g/m2
Embodiment 12
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) by PE chopped fibers (5.49dtex × 46mm) and PP chopped fibers (6.45dtex × 48mm) in mass ratio 1:1 shredding is mixed, by spinneret, lapping, acupuncture Reinforce, be made PP/PE short fiber blending non-woven fabrics, grammes per square metre is 18g/m2, by two-layer PP/PE After the acupuncture of short fiber blending non-woven fabrics is compound, it is placed under the hot-pressing roller of hot press;
(2) with ink at coating and printing heat transfer film (BOPET film, 80 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller carries out relief printing plate hot pressing across the coating and printing heat transfer film to non-woven fabrics Transfer printing process, has ridge design on the hot-pressing roller of hot press, hot-pressing roller is by coating and printing The hot pressing of heat transfer film and non-woven fabrics, by the ink on step (2) coating and printing heat transfer film Pattern is transferred on non-woven fabrics;Hot pressing temperature is 110 DEG C, and mode of heating is Electromagnetic Heating, heat Pressure pressure is 10MPa, and the relative moving speed between hot-pressing roller and non-woven fabrics is 120m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 36g/m2
Embodiment 13
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) by PP chopped fibers (6.45dtex × 48mm) by spinneret, lapping, acupuncture adds Gu, PP staple fiber nonwoven fabrics are made, grammes per square metre is 20g/m2, by two-layer PP chopped fiber nonwovens After cloth acupuncture is compound, it is placed under the hot-pressing roller of hot press;
(2) with ink at coating and printing heat transfer film (BOPET film, 80 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller carries out relief printing plate hot pressing across the coating and printing heat transfer film to non-woven fabrics Transfer printing process, has ridge design on the hot-pressing roller of hot press, hot-pressing roller is by coating and printing The hot pressing of heat transfer film and non-woven fabrics, by the ink on step (2) coating and printing heat transfer film Pattern is transferred on non-woven fabrics;Hot pressing temperature is 110 DEG C, and mode of heating is Electromagnetic Heating, heat Pressure pressure is 10MPa, and the relative moving speed between hot-pressing roller and non-woven fabrics is 120m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 40g/m2
Embodiment 14
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) by PE long fibres (2.98dtex × 70mm) and PP long fibres (2.78dtex × 75mm) in mass ratio 1:1 shredding is mixed, by spinneret, lapping, acupuncture Reinforce, be made PP/PE long fibre blending non-woven fabrics, grammes per square metre is 30g/m2, lead to thereunder The compound one layer of BOPP film of PUR (BOPP film thickness is 10 μm) is crossed, heat is placed in Under the hot-pressing roller of press;
(2) with ink at coating and printing heat transfer film (BOPP film, 50 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller carries out relief printing plate hot pressing across the coating and printing heat transfer film to non-woven fabrics Transfer printing process, has ridge design on the hot-pressing roller of hot press, hot-pressing roller is by coating and printing The hot pressing of heat transfer film and non-woven fabrics, by the ink on step (2) coating and printing heat transfer film Pattern is transferred on non-woven fabrics;Hot pressing temperature is 110 DEG C, and mode of heating is Electromagnetic Heating, heat Pressure pressure is 10MPa, and the relative moving speed between hot-pressing roller and non-woven fabrics is 120m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 37g/m2
Embodiment 15
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) by PE chopped fibers (5.49dtex × 46mm) and PP chopped fibers (6.45dtex × 48mm) in mass ratio 1:4 shreddings are mixed, by spinneret, lapping, acupuncture Reinforce, be made PP/PE short fiber blending non-woven fabrics, grammes per square metre is 30g/m2, lead to thereunder The compound one layer of PE film of PUR (PE film thicknesses are 70 μm) is crossed, hot press is placed in Under hot-pressing roller;
(2) with ink at coating and printing heat transfer film (BOPP film, 50 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller carries out relief printing plate hot pressing across the coating and printing heat transfer film to non-woven fabrics Transfer printing process, has ridge design on the hot-pressing roller of hot press, hot-pressing roller is by coating and printing The hot pressing of heat transfer film and non-woven fabrics, by the ink on step (2) coating and printing heat transfer film Pattern is transferred on non-woven fabrics;Hot pressing temperature is 110 DEG C, and mode of heating is Electromagnetic Heating, heat Pressure pressure is 10MPa, and the relative moving speed between hot-pressing roller and non-woven fabrics is 120m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 43g/m2
Embodiment 16
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) PP long fibres (2.78dtex × 75mm) are made PP nonwoven fabric of long fibers, Grammes per square metre is 30g/m2, one layer of PE films (PE film is combined by solvent-borne type glue thereunder Thickness is 50 μm), it is placed under the hot-pressing roller of hot press;
(2) with ink at coating and printing heat transfer film (BOPET film, 50 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller carries out relief printing plate hot pressing across the coating and printing heat transfer film to non-woven fabrics Transfer printing process, has ridge design on the hot-pressing roller of hot press, hot-pressing roller is by coating and printing The hot pressing of heat transfer film and non-woven fabrics, by the ink on step (2) coating and printing heat transfer film Pattern is transferred on non-woven fabrics;Hot pressing temperature is 110 DEG C, and mode of heating is Electromagnetic Heating, heat Pressure pressure is 10MPa, and the relative moving speed between hot-pressing roller and non-woven fabrics is 120m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 39g/m2
Embodiment 17
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) PP chopped fibers (6.45dtex × 48mm) are made PP staple fiber nonwoven fabrics, Grammes per square metre is 27g/m2, one layer of PE films (PE film is combined by solvent-borne type glue thereunder Thickness is 50 μm), it is placed under the hot-pressing roller of hot press;
(2) with ink at coating and printing heat transfer film (BOPET film, 50 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller carries out relief printing plate hot pressing across the coating and printing heat transfer film to non-woven fabrics Transfer printing process, has ridge design on the hot-pressing roller of hot press, hot-pressing roller is by coating and printing The hot pressing of heat transfer film and non-woven fabrics, by the ink on step (2) coating and printing heat transfer film Pattern is transferred on non-woven fabrics;Hot pressing temperature is 110 DEG C, and mode of heating is Electromagnetic Heating, heat Pressure pressure is 10MPa, and the relative moving speed between hot-pressing roller and non-woven fabrics is 120m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 36g/m2
Comparative example 1
(1) PBT is cut into slices on chopped fiber meltspun equipment by spinning, winding, drawing-off etc. Technique is made PBT chopped fibers, and specification is 2.41dtex × 50mm, and PBT chopped fibers are passed through Spinneret, lapping, pinprick reinforcement are made PBT staple fiber nonwoven fabrics, grammes per square metre is 35g/m2, It is placed under the hot-pressing roller of hot press;
(2) with ink at coating and printing heat transfer film (BOPET film, 50 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller carries out relief printing plate hot pressing across the coating and printing heat transfer film to non-woven fabrics Transfer printing process, has ridge design on the hot-pressing roller of hot press, hot-pressing roller is by coating and printing The hot pressing of heat transfer film and non-woven fabrics, by the ink on step (2) coating and printing heat transfer film Pattern is transferred on non-woven fabrics;Hot pressing temperature is 110 DEG C, and mode of heating is Electromagnetic Heating, heat Pressure pressure is 10MPa, and the relative moving speed between hot-pressing roller and non-woven fabrics is 120m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 35g/m2
Comparative example 2
A kind of material for personal nursing amenities, it is prepared by following steps:
(1) PP chopped fibers (6.45dtex × 48mm) are made into PP staple fiber nonwoven fabrics to make It is upper strata, grammes per square metre is 20g/m2, PBT chopped fibers (2.41dtex × 50mm) are made Used as lower floor, grammes per square metre is 15g/m to PBT staple fiber nonwoven fabrics2, two-layer nonwoven acupuncture is answered After conjunction, it is placed under the hot-pressing roller of hot press;
(2) with ink at coating and printing heat transfer film (BOPP film, 20 μm of thickness) Coated on one side printing pattern-making, coating and printing heat transfer film is then covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller carries out relief printing plate hot pressing across the coating and printing heat transfer film to non-woven fabrics Transfer printing process, has ridge design on the hot-pressing roller of hot press, hot-pressing roller is by coating and printing The hot pressing of heat transfer film and non-woven fabrics, by the ink on step (2) coating and printing heat transfer film Pattern is transferred on non-woven fabrics;Hot pressing temperature is 180 DEG C, and mode of heating is Electromagnetic Heating, heat Pressure pressure is 2MPa, and the relative moving speed between hot-pressing roller and non-woven fabrics is 120m/min;
(4) peel off winding step (2) coating and printing heat transfer film, obtain for individual The material of amenities is nursed, grammes per square metre is 35g/m2
Test case
By the material for personal nursing amenities of embodiment 5-17 and documents 1-2 Material is applied to paper diaper frontal waist plaster, positioned at the PP/PE long fibre blending non-woven fabrics of the superiors Upper surface is formed with pattern and convex portion due to relief printing plate hot-pressing transfer printing technology, such as linear, fish scale-shaped, Rhombus, note, pin bifurcation etc., the surface fiber of the convex portion is in fluffy dress, for magic with paper diaper Art patch thread gluing is combined and reaches enough peeling forces.
By the material for personal nursing amenities of embodiment 5-17 and documents 1-2 Material is obtained paper diaper frontal waist plaster, to paper diaper frontal waist plaster (pile face) and VELCRO (hooked face) Between 90 ° of peeling forces and 180 ° of shearing forces tested.Test result is shown in Table 1.
1 90 ° of peeling forces of table and 180 ° of peel test force results
The treatment of sample:By paper diaper frontal waist plaster to be tested and VELCRO (hooked face) sample At 23 ± 2 DEG C, placed more than 24 hours under the conditions of relative humidity 50 ± 5%;Along VELCRO Be cut into for VELCRO (hooked face) by the CD directions (crisscross) of (hooked face) sample Testing bar 25mm wide;Stainless steel plate is fixed on by paper diaper frontal waist plaster is smooth with two-sided tape On, and cover one layer of thin paper thereon as protection, with hand roller by it is smooth, and mark thereon Note CD directions.
(1) 90 ° of method of testing of peeling force:
1. it is obtained VELCRO (hooked face) is smooth onto paper diaper frontal waist plaster, mark sheet urine Trousers frontal waist plaster left and right sides, is rolled once back and forth with automatic rolling machine;
2. the Interal fixation of paper diaper frontal waist plaster will be posted on the table, in the magic of the left and right sides Free suspension 1kg counterweights in patch (hooked face), remove after 5 seconds;
3. support of the Interal fixation of paper diaper frontal waist plaster at puller system lower chuck will be posted to put down On platform, the free end of VELCRO (hooked face) is sandwiched in puller system upper grip, starts puller system, Upper grip is moved upwards with the speed of 300mm/min;
4. record peels off the average value of the peeling force of the part of curve 20%~80%, and test result takes The average of 5 times, remains into one decimal place;
(2) 180 ° of method of testings of shearing force:
1. it is obtained VELCRO (hooked face) is smooth onto paper diaper frontal waist plaster, mark sheet urine Trousers frontal waist plaster left and right sides, is rolled once back and forth with automatic rolling machine;
2. VELCRO (hooked face) free end is sandwiched in puller system upper grip, before posting paper diaper The Interal fixation of waist patch starts puller system in puller system lower chuck, and upper grip is with 300mm/min Speed move upwards, test result takes the average of 5 times, remains into one decimal place.
From upper table data, using paper diaper frontal waist plaster of the invention, grammes per square metre can be reduced To 35-50g/m2, it is more frivolous, it is soft, breathe freely, it is attractive in appearance, and preparation process is simple, with S cuts VELCRO (hooked face) collocation when using, and meets the regulation of paper diaper frontal waist plaster:90° Peeling force 0.6-6N/25mm, 180 ° of shearing forces are more than or equal to 35N/25mm;With Y types evil spirit When art patch (hooked face) collocation is used, meet the regulation of paper diaper frontal waist plaster:90 ° of peeling forces 0.6-6N/25mm, 180 ° of shearing forces are more than or equal to 22.5N/25mm.
General principle of the invention, principal character and advantage has been shown and described above.The industry Technical staff it should be appreciated that the present invention is not limited to the above embodiments, above-described embodiment and Merely illustrating the principles of the invention described in specification, is not departing from spirit and scope of the invention On the premise of, various changes and modifications of the present invention are possible, and these changes and improvements both fall within will Ask in the scope of the invention of protection.The claimed scope of the invention by appending claims and Its equivalent thereof.

Claims (15)

1. a kind of material for personal nursing amenities, it is characterised in that:It is by thermoplastic The non-woven fabrics that the non-woven fabrics or thermoplastic polymer fibers that property polymer fiber is made are made with it is thin The composite of film, forms by heat transfer film coating and printing, relief printing plate hot-pressing transfer printing technique.
2. the material of personal nursing amenities, its feature are used for as claimed in claim 1 It is:The thermoplastic polymer fibers are selected from one or more in PP fibers, PE fibers.
3. the material of personal nursing amenities, its feature are used for as claimed in claim 2 It is:The non-woven fabrics that the thermoplastic polymer fibers are made is 1-3 layers of non-woven fabrics, every layer of nothing It is independently non-woven fabrics that PP fibers are made to spin cloth, or PE fibers are made with PP fiber blends Non-woven fabrics.
4. the material of personal nursing amenities, its feature are used for as claimed in claim 1 It is:Its non-woven fabrics and the composite of film for being made up of thermoplastic polymer fibers, passes through Heat transfer film coating and printing, relief printing plate hot-pressing transfer printing technique are formed;The non-woven fabrics is 1 layer, institute Film is stated for 1 layer, the Film laminated is in the lower section of non-woven fabrics;The film is PE films Or BOPP film;The thickness of the PE films is preferably 10-50 μm;The BOPP is thin The thickness of film is preferably 10-25 μm.
5. the material of personal nursing amenities is used for any one of claim 1-4 Preparation method, it is characterised in that comprise the following steps:
(1) non-woven fabrics or thermoplastic polymer fibers system being made thermoplastic polymer fibers Into non-woven fabrics and film composite, be placed under the hot-pressing roller of hot press;
(2) a roll of coating and printing heat transfer film for having been printed via ink is covered in step (1) Non-woven fabrics on so that ink is in contact with non-woven fabrics;
(3) hot-pressing roller carries out relief printing plate hot pressing across the coating and printing heat transfer film to non-woven fabrics Transfer printing process;
(4) the coating and printing heat transfer film of winding step (2) is peeled off.
6. preparation method as claimed in claim 5, it is characterised in that:The coating and printing Heat transfer film is BOPP film or BOPET film.
7. preparation method as claimed in claim 6, it is characterised in that:The coating and printing The thickness of heat transfer film is 8-100 μm.
8. preparation method as claimed in claim 5, it is characterised in that:The hot pressing is used Air pressure, oil pressure or hydraulic way;Hot pressing temperature be 50-200 DEG C, mode of heating be electrical heating, Oil heating or Electromagnetic Heating, hot pressing pressure is 0.5-10MPa, between hot-pressing roller and non-woven fabrics Relative moving speed is 10-200m/min.
9. the material of personal nursing amenities is used for any one of claim 1-4 Purposes, it is used for sanitary napkin outsourcing non-woven fabrics, sanitary napkin and easily tears patch, paper diaper extexine nonwoven Cloth, paper diaper frontal waist plaster, paper diaper VELCRO, box drawing type facial carrying handle.
10. a kind of paper diaper frontal waist plaster, its being used for as any one of claim 1-4 The material of personal nursing amenities is formed through cutting out, and total grammes per square metre of paper diaper frontal waist plaster is 35-50g/m2
A kind of 11. sanitary napkin outsourcing non-woven fabrics, it is as any one of claim 1-3 Material for personal nursing amenities is formed through cutting out, total gram of sanitary napkin outsourcing non-woven fabrics Weight is 7-15g/m2
A kind of 12. paper diaper extexine non-woven fabrics, it is as any one of claim 1-3 The material for personal nursing amenities formed through cutting out, paper diaper extexine non-woven fabrics Total grammes per square metre is 7-15g/m2
A kind of 13. sanitary napkins easily tear patch, and it is as it as any one of claim 1-3 Material for personal nursing amenities is formed through cutting out, and the grammes per square metre that sanitary napkin easily tears patch is 48-55g/m2
A kind of 14. paper diaper VELCROs, its being used for as any one of claim 1-3 The material of personal nursing amenities is formed by cutting out, and the grammes per square metre of paper diaper VELCRO is 45-60g/m2
A kind of 15. box drawing type facial carrying handles, its being used for as any one of claim 1-3 The material of personal nursing amenities is formed by cutting out, and the grammes per square metre of box drawing type facial carrying handle is 38-50g/m2
CN201510960936.3A 2015-12-18 2015-12-18 A kind of material, Preparation Method And The Use for personal nursing amenities Pending CN106890052A (en)

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PCT/CN2016/096831 WO2017101500A1 (en) 2015-12-18 2016-08-26 Material for personal care hygiene article, preparation method therefor and use thereof

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