CN102475600A - Tearable non-woven fabric adhesive elastic bandage - Google Patents

Tearable non-woven fabric adhesive elastic bandage Download PDF

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Publication number
CN102475600A
CN102475600A CN2010105529367A CN201010552936A CN102475600A CN 102475600 A CN102475600 A CN 102475600A CN 2010105529367 A CN2010105529367 A CN 2010105529367A CN 201010552936 A CN201010552936 A CN 201010552936A CN 102475600 A CN102475600 A CN 102475600A
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CN
China
Prior art keywords
woven fabric
tear
nonwoven fabrics
elastic bandage
tearable
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Pending
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CN2010105529367A
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Chinese (zh)
Inventor
王宏
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.)
SHANDONG CHAORUISHI BIOMAGNETISM ENGINEERING TECHNOLOGY RESEARCH CENTER
Original Assignee
SHANDONG CHAORUISHI BIOMAGNETISM ENGINEERING TECHNOLOGY RESEARCH CENTER
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Application filed by SHANDONG CHAORUISHI BIOMAGNETISM ENGINEERING TECHNOLOGY RESEARCH CENTER filed Critical SHANDONG CHAORUISHI BIOMAGNETISM ENGINEERING TECHNOLOGY RESEARCH CENTER
Priority to CN2010105529367A priority Critical patent/CN102475600A/en
Publication of CN102475600A publication Critical patent/CN102475600A/en
Pending legal-status Critical Current

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Abstract

A tearable non-woven fabric viscous elastic bandage is composed of an elastic tearable non-woven fabric and an adhesive, wherein the elastic tearable non-woven fabric is selected from white elastic chemical fiber tearable non-woven fabric; the adhesive comprises the following components in parts by weight: 1-100 parts of sanitary synthetic adhesive, 0-100 parts of sanitary hot-melt pressure-sensitive adhesive, 0-100 parts of solvent oil, 0.01-3 parts of environment-friendly additive and a coloring agent: 1-2 parts of anti-aging agent, 0.001-2 parts of filler and 0-50 parts of filler. The non-woven fabric used in the invention has tearability because of adopting the cross lapping technology in the manufacturing process, and the bandage can be easily torn off from the transverse direction after the non-woven fabric is manufactured into the bandage, and the section is flat, thereby being greatly convenient for medical care personnel and related personnel to use.

Description

A kind of tear-able nonwoven fabrics cohesive elastic bandage
Technical field
The present invention relates to a kind of binder, relate in particular to a kind of tear-able nonwoven fabrics cohesive elastic bandage.
Background technology
Non-woven fabrics be widely used as health with cloth, binder and industry with geotextiles etc.Wherein, be that primary raw material adopts the non-woven fabrics of spun-bond process production to have that fusing point is low, tensile stress good, fatigue durability is good and mildew-resistant, characteristics such as anticorrosion, antibiotic with the polypropylene, in medical binder industry by extensively employing.But the polypropylene non-woven fabric of prior art makes produce not tearable at non-woven fabrics owing to be to adopt parallel lapping or claim parallel lapping in its production process.When the binder, be difficult to from horizontal tear fracture, or brute force sticks up and has no progeny, its section is also very irregular, and user often has to cut off with shears, uses very inconvenient.
Summary of the invention
The object of the invention is exactly for the defective that overcomes above-mentioned prior art existence a kind of tear-able nonwoven fabrics cohesive elastic bandage of horizontal tear fracture easily to be provided.
The object of the invention can be realized through following technical scheme: a kind of tear-able nonwoven fabrics cohesive elastic bandage, it is characterized in that this binder is made up of elastic force tearable non-woven fabric and adhesive, and described elastic force tearable non-woven fabric is selected from elastic force chemical fibre tearable non-woven fabric; Described adhesive comprises following component and weight portion content: health level rubber polymer 1~100, health level hot-fusible pressure-sensitive adhesive 0~100, solvent naphtha 0~100, environmental-protection additive 0.01~3, coloring agent 1~2, age resistor 0.001~2, filler 0~50.
Described elastic force chemical fibre tearable non-woven fabric is selected from a kind of in elastic force polypropylene fibre tearable non-woven fabric, texturized polyester tearable non-woven fabric, the stretch nylon fiber tearable non-woven fabric.
Described health level rubber polymer is selected from polyisoprene, polyethylene one butadiene. propylene ethylene propylene diene rubber, polybutadiene cis-butadiene cement, polybutadiene. and a kind of in the styrene butadiene-styrene rubber, or their synthetic latex and composition thereof.
Described health level hot-fusible pressure-sensitive adhesive is selected from styrene. polyisoamylene copolymer (SIS), styrene-butadiene copolymer (SBS), polyacrylate, ethylene. and a kind of in the vinyl acetate copolymer (EVA).
Described solvent naphtha is selected from a kind of in benzene,toluene,xylene, gasoline and the aromatic hydrocarbon.
Described environmental-protection additive is selected from inorganic silver sijna nano antibacterial powder.
Described coloring agent is selected from a kind of in zinc oxide, white titanium pigment, the lithopone.
Described age resistor is selected from 2, a kind of in 6-di-t-butyl-4. methylphenol, styrenated phenol, the butylated hydroxyanisol.
Described filler is selected from a kind of in calcium carbonate, potter's clay, the Pulvis Talci.
Tear-able nonwoven fabrics cohesive elastic bandage of the present invention is owing to adopted the cross lapping technology at its non-woven fabrics in manufacturing process, its non-woven fabrics product has tearable property.After being made into binder, binder can be easily from horizontal tear fracture, and section is smooth, makes things convenient for the medical personnel or the relevant personnel to use.
The specific embodiment
A kind of tear-able nonwoven fabrics cohesive elastic bandage, this binder is made up of elastic force tearable non-woven fabric and adhesive, and the manufacturing approach of this binder comprises following processing step:
(1) glue preparation:
Prepare glue by following component and weight portion content: health level rubber polymer, promptly polyisoprene 50, health level hot-fusible pressure-sensitive adhesive; Be SIS (styrene. the polyisoamylene copolymer) 50, environmental-protection additive, promptly inorganic silver sijna nano antibacterial powder 2; Coloring agent, promptly zinc oxide 2, age resistor; Promptly 2,6. di-t-butyl .4-methylphenol (antioxidant 264) 1;
(2) preparation of elastic force tearable non-woven fabric:
The method for preparing of this tearable non-woven fabric is following: the model that depletion mountain petrochemical corporation (complex) produces is polypropylene chip 98 weight portions of Y37007; Allocate brown Masterbatch 2 weight portions of cutting into slices into; And add a spot of antioxidant 1010 and light stabilizer UV-327; By vacuum feeding system inspiration screw extruder, the control temperature is extruded polymer melt between 225.235 ~ C behind the mix homogeneously; Melt through filter filter, the dosing pump metering is after spinneret ejection filamentation, the temperature of spinneret spray webbing is controlled between 200-300 ~ C, the spray webbing speed controlling is between 3000.4500m/min.The silk that then will spray is introduced the air channel, and by the cross air blasting cooling of drying, the wind speed of its blowing is set between the 0.8-1.6m/s.The long filament that cools down is after drafting machine carries out air drawing; By carding machine guiding with carding machine meet at right angles the transmission of trend move around on the net elaborate overlapping; Be paved into the non-woven fabrics semi-finished product at the online net of transmission, after roll squeezer under 135.1650C, carry out hot rolling fixed, be the non-woven fabrics product by the up-coiler coiling.
(3) tearable non-woven fabric gluing:
Step (1) is prepared glue put into sizer; Through comprising that calendering, spraying, roller coating, blade coating, coating tech are evenly distributed in glue on the tearable non-woven fabric that step (2) selected for use; Process the tear-able nonwoven fabrics cohesive elastic bandage product of different size again through volume device, the packing warehouse-in.
Embodiment 2
A kind of tear-able nonwoven fabrics cohesive elastic bandage, this binder is made up of elastic force tearable non-woven fabric and adhesive, and the manufacturing approach of this binder comprises following processing step:
(1) glue preparation: prepare glue by following component and weight portion content: health level rubber polymer, promptly ethylene propylene diene rubber 100, health level hot-fusible pressure-sensitive adhesive; Be SBS (styrene. butadiene copolymer) 0.05, environmental-protection additive, promptly inorganic silver sijna nano antibacterial powder 3; Coloring agent; Be white titanium pigment 1, age resistor, i.e. styrenated phenol (antioxidant SP) 2;
(2) preparation of elastic force tearable non-woven fabric:
The method for preparing of this tearable non-woven fabric is identical with embodiment 1.
(3) tearable non-woven fabric gluing:
Step (1) is prepared glue put into sizer; Through comprising that calendering, spraying, roller coating, blade coating, coating tech are evenly distributed in glue on the tearable non-woven fabric that step (2) selected for use; Process the tear-able nonwoven fabrics cohesive elastic bandage product of different size again through volume device, the packing warehouse-in.
Embodiment 3
A kind of tear-able nonwoven fabrics cohesive elastic bandage, this binder is made up of elastic force tearable non-woven fabric and adhesive, and the manufacturing approach of this binder comprises following processing step:
(1) glue preparation:
Prepare glue by following component and weight portion content: health level rubber polymer, promptly butadiene rubber 1, health level hot-fusible pressure-sensitive adhesive, i.e. EVA (ethylene.Vinyl acetate copolymer) 100, environmental-protection additive, promptly inorganic silver sijna nano antibacterial powder 0.01, coloring agent, promptly lithopone 1, age resistor, i.e. butylated hydroxyanisol (age resistor WSL) 0.001, filler promptly is selected from a kind of 25 in calcium carbonate, potter's clay, the Pulvis Talci;
(2) preparation of elastic force tearable non-woven fabric: the method for preparing of this tearable non-woven fabric is identical with embodiment 1.
(3) tearable non-woven fabric gluing:
Step (1) is prepared glue put into sizer; Through comprising that calendering, spraying, roller coating, blade coating, coating tech are evenly distributed in glue on the tearable non-woven fabric that step (2) selected for use; Process the tear-able nonwoven fabrics cohesive elastic bandage product of different size again through volume device, the packing warehouse-in.
Embodiment 4
A kind of tear-able nonwoven fabrics cohesive elastic bandage, this binder is made up of elastic force tearable non-woven fabric and adhesive, and the manufacturing approach of this binder comprises following processing step:
(1) glue preparation:
Prepare glue by following component and weight portion content: health level rubber polymer, promptly butadiene rubber 1, solvent naphtha; Promptly be selected from a kind of 50 in xylene, toluene, benzene, the gasoline, environmental-protection additive, promptly inorganic silver sijna nano antibacterial powder 0.01; Coloring agent, promptly lithopone 1, age resistor; Be butylated hydroxyanisol (age resistor WSL) 0.001, filler promptly is selected from calcium carbonate 25;
(2) preparation of elastic force tearable non-woven fabric: the method for preparing of this tearable non-woven fabric is identical with embodiment 1.
(3) tearable non-woven fabric gluing:
Step (1) is prepared glue put into sizer; Through comprising that calendering, spraying, roller coating, blade coating, coating tech are evenly distributed in glue on the tearable non-woven fabric that step (2) selected for use; Process the tear-able nonwoven fabrics cohesive elastic bandage product of different size again through volume device, the packing warehouse-in.

Claims (9)

1. a tear-able nonwoven fabrics cohesive elastic bandage is characterized in that, this binder is made up of elastic force tearable non-woven fabric and adhesive, and described elastic force tearable non-woven fabric is selected from elastic force chemical fibre tearable non-woven fabric; Described adhesive comprises following component and weight portion content: health level rubber polymer 1~100, health level hot-fusible pressure-sensitive adhesive 0~100, solvent naphtha 0~100, environmental-protection additive 0.01~3, coloring agent 1~2, age resistor 0.001~2, filler 0~50.
2. a kind of tear-able nonwoven fabrics cohesive elastic bandage according to claim 1; It is characterized in that described elastic force chemical fibre tearable non-woven fabric is selected from a kind of in elastic force polypropylene fibre tearable non-woven fabric, texturized polyester tearable non-woven fabric, the stretch nylon fiber tearable non-woven fabric.
3. a kind of tear-able nonwoven fabrics cohesive elastic bandage according to claim 1; It is characterized in that; Described health level rubber polymer is selected from polyisoprene, polyethylene. butadiene. and propylene ethylene propylene diene rubber, polybutadiene cis-butadiene cement, polybutadiene. a kind of in the styrene butadiene-styrene rubber, or their synthetic latex and composition thereof.
4. a kind of tear-able nonwoven fabrics cohesive elastic bandage according to claim 1; It is characterized in that described health level hot-fusible pressure-sensitive adhesive is selected from styrene. polyisoamylene copolymer (SIS), styrene. butadiene copolymer (SBS), polyacrylate, ethylene. a kind of in the vinyl acetate copolymer (EVA).
5. a kind of tear-able nonwoven fabrics cohesive elastic bandage according to claim 1 is characterized in that, described solvent naphtha is selected from a kind of in benzene,toluene,xylene, gasoline and the aromatic hydrocarbon.
6. a kind of tear-able nonwoven fabrics cohesive elastic bandage according to claim 1 is characterized in that, described environmental-protection additive is selected from inorganic silver sijna nano antibacterial powder.
7. a kind of tear-able nonwoven fabrics cohesive elastic bandage according to claim 1 is characterized in that, described coloring agent is selected from a kind of in zinc oxide, white titanium pigment, the lithopone.
8. a kind of tear-able nonwoven fabrics cohesive elastic bandage according to claim 1 is characterized in that described age resistor is selected from 2,6. a kind of in di-t-butyl .4. methylphenol, styrenated phenol, the butylated hydroxyanisol.
9. a kind of tear-able nonwoven fabrics cohesive elastic bandage according to claim 1 is characterized in that, described filler is selected from a kind of in calcium carbonate, potter's clay, the Pulvis Talci.
CN2010105529367A 2010-11-22 2010-11-22 Tearable non-woven fabric adhesive elastic bandage Pending CN102475600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105529367A CN102475600A (en) 2010-11-22 2010-11-22 Tearable non-woven fabric adhesive elastic bandage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105529367A CN102475600A (en) 2010-11-22 2010-11-22 Tearable non-woven fabric adhesive elastic bandage

Publications (1)

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CN102475600A true CN102475600A (en) 2012-05-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103613841A (en) * 2013-10-29 2014-03-05 安徽冠泓塑业有限公司 Composite for preparing rotation barrel of automatic dehydration mop
CN104499094A (en) * 2014-12-12 2015-04-08 广东国兴乳胶丝有限公司 Superfine latex thread and production method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103613841A (en) * 2013-10-29 2014-03-05 安徽冠泓塑业有限公司 Composite for preparing rotation barrel of automatic dehydration mop
CN104499094A (en) * 2014-12-12 2015-04-08 广东国兴乳胶丝有限公司 Superfine latex thread and production method thereof

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Application publication date: 20120530