CN103479477A - Manufacturing method of non-woven jointless annular elastic bandage - Google Patents
Manufacturing method of non-woven jointless annular elastic bandage Download PDFInfo
- Publication number
- CN103479477A CN103479477A CN201310429929.1A CN201310429929A CN103479477A CN 103479477 A CN103479477 A CN 103479477A CN 201310429929 A CN201310429929 A CN 201310429929A CN 103479477 A CN103479477 A CN 103479477A
- Authority
- CN
- China
- Prior art keywords
- woven
- annular resilient
- preparation
- binder
- junction annular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00987—Apparatus or processes for manufacturing non-adhesive dressings or bandages
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention belongs to the field of novel materials for textiles, particularly relates to a manufacturing method of a non-woven jointless annular elastic bandage. The manufacturing method includes steps of 1), according to weight, feeding 59.8-90% of polyolefin elastomer, 5-40% of silicone rubber, 0.1-5% of radiation sensitizer and 0.1-0.5% of antioxidant into a double-screw extruder and extruding and pelleting to obtain polyolefin mixed master batch; 2), feeding the polyolefin mixed master batch into a hopper of a melt spinning machine, jetting out by a spinning jet, cooling through a side-blowing passage, winding on a roll to obtain a primary bandage by a winding device; 3), feeding the primary bandage into a hot rolling machine to be hot-rolled; 4), disposing the hot-rolled primary bandage in an irradiation environment, irradiating under certain irradiation dose to obtain the non-woven jointless annular elastic bandage. The non-woven jointless annular elastic bandage has the advantages of direct forming, no joints and lasting elasticity.
Description
Technical field
The invention belongs to the new textile material field, particularly relate to a kind of preparation method of non-woven non junction annular resilient binder.
Background technology
Binder normally has elastic tubing, and the joint part of wearing has been played to the effect of supporting and protecting, for example, knee cap in moving or elbow support or the ankle binder worked with protected mode or supporting way.Traditional elastic bandage generally has two kinds, and a kind of is the loom fabric that adopts elastic fiber to obtain, and through special suturing skill, obtains the binder of the shape of protected limbs; Another kind is to adopt knitting technology, is directly formed to the binder of the shape of protected limbs.These two kinds total characteristics are all to have grown the time to produce lax or distortion, do not have good protective effect.Elastic fiber add membership impact and woven class binder due to the problem of sewing up, there will be the irregular phenomenon of stress, affect result of use.
Summary of the invention
The object of the present invention is to provide a kind of preparation method of non-woven non junction annular resilient binder, this elastic bandage has straight forming, non junction, the characteristics that the elasticity persistency is good.
For achieving the above object, the technical solution adopted in the present invention is: a kind of preparation method of non-woven non junction annular resilient binder is characterized in that it comprises the steps:
1) by the shared mass percent of each raw material, be: polyolefin elastomer 59.8%-90%, silicone rubber 5%-40%, quick dose of 0.1%-5% of spoke, antioxidant 0.1%-0.5%;
Select polyolefin elastomer, silicone rubber, quick dose of spoke and antioxidant to mix, send into double screw extruder, extrude pelletizing and make the polyolefin masterbatch mix;
2) the polyolefin masterbatch mix is sent into to the melt spinning machine hopper, by the spinning head ejection, cooling through cross air blasting path (or claiming the side-blowing air chamber path), then be wound as nascent binder on bobbin through coiler device;
3) binder of coming into being is sent on hot-rolling mill and is carried out the processing of hot rolling limit;
4) the nascent binder after the processing of hot rolling limit is placed under radiation environment and processes, irradiation under certain irradiation dose, obtain non-woven non junction annular resilient binder.
The described polyolefin elastomer of step 1) is vinyl octene copolymer (or claiming ethylene-octene copolymer) or acrylic octene copolymer (or claiming propylene-octene Copolymer).
The described silicone rubber of step 1) is the organic silicon rubber with vinyl.
Quick dose of the described spoke of step 1) is quick dose of the spoke with olefin functionalities that can buy on the markets such as acrylate, methacrylate or cyanacrylate.
The described antioxidant of step 1) is hindered phenol anti-oxidants or phosphorous acid salt antioxidant.
The described double screw extruder Zhong，Ge of step 1) district temperature is controlled between 120-300 ℃.
Step 2) described bobbin, with traversing gear, can be realized regular reciprocating motion, and the bobbin shape is determined by the final products purposes.
Step 2) described melt spinning machine Zhong，Ge district temperature is controlled between 100-300 ℃.
Step 2) described winding speed is 300-600m/min.
The temperature of the described hot rolling of step 3) is 90-120 ℃.
The described irradiation dose of step 4) is 30～200kGy.
The radiation environment of described step 4) be high-energy electron beam irradiation or
60co-γ irradiation.
The elongation at break of the non-woven non junction annular resilient binder of described step 4) is 300-1400%, and after 100% elongation stretching 50 times, elastic recovery rate is 80-99.9%, illustrates that the present invention has the advantages that the elasticity persistency is good.
The present invention adopts the masterbatch mix of polyolefin elastomer, silicone rubber, quick dose of spoke and antioxidant, by non-woven process technology and radiation treatment technology, prepares a kind of non-woven non junction annular resilient binder.
The invention has the beneficial effects as follows: the present invention adopts non-woven process technology; obtained a kind of brand-new non junction annular resilient binder; owing to processing through irradiation processing; permanent indeformable, characteristics that the elasticity persistency is good have been realized; be applicable to long periods of wear, limbs are played a very good protection.In addition, the present invention is straight forming on equipment, according to the shape of bobbin, has obtained the binder that applicable different parts is worn, and processing technique is simple to operation.Thereby avoided the shortcoming of two types of products of the prior art, therefore the exploitation of non-woven non junction annular resilient binder is significant.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention, should be understood that these embodiment only are not used in and limit the scope of the invention for the present invention is described.Should be understood that in addition after the content of having read the present invention's instruction, those skilled in the art can do work to the present invention and change or revise, and these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment 1:
A kind of preparation method of non-woven non junction annular resilient binder, it comprises the steps:
1) by the shared mass percent of each raw material, be: polyolefin elastomer 60%, silicone rubber 35%, quick dose 4.9% of spoke, antioxidant 0.1%;
Select polyolefin elastomer, silicone rubber, quick dose of spoke and antioxidant to mix, send into double screw extruder ，Ge district temperature and be controlled between 150-200 ℃, extrude pelletizing and make the polyolefin masterbatch mix;
Described polyolefin elastomer is the block copolymer POE(Exxon Mobil by ethylene and octene, the trade mark 8230); Silicone rubber is end-vinyl polydimethylsiloxane (the auspicious friendly macromolecular material company limited in Jilin, trade mark XY-202-B); Quick dose of spoke is cyanacrylate; Antioxidant is Hinered phenols (CHEMNOX1010) antioxidant.
2) the polyolefin masterbatch mix is sent into to the melt spinning machine hopper, each district's temperature of melt spinning machine is controlled between 100-200 ℃, by the spinning head ejection, cooling through the cross air blasting path, then be wound as nascent binder through coiler device speed with 500m/min on bobbin;
Described bobbin, with traversing gear, can be realized regular reciprocating motion, and bobbin is shaped as cylindrical.
3) binder of coming into being is sent on hot-rolling mill and is carried out the processing of hot rolling limit, and hot-rolled temperature is 100 ℃;
4) the nascent binder after the hot rolling limit is processed be placed under radiation environment and process (
60co-γ irradiation), under the irradiation dose of 50kGy, make non-woven non junction annular resilient binder; Straight forming of the present invention, non junction; The elongation at break that adopts the standard test method of ASTM-D412-98a vulcanite and thermoplastic elastomer (TPE)-tensile property to record non-woven non junction annular resilient binder is that 830%, the 100% elongation elastic recovery rate after 50 times that repeatedly stretches is 98.1%; Illustrate that the present invention has the advantages that the elasticity persistency is good.
Embodiment 2:
A kind of preparation method of non-woven non junction annular resilient binder, it comprises the steps:
1) by the shared mass percent of each raw material, be: polyolefin elastomer 70%, silicone rubber 25%, quick dose 4.9% of spoke, antioxidant 0.1%;
Select polyolefin elastomer, silicone rubber, quick dose of spoke and antioxidant to mix, send into double screw extruder ，Ge district temperature and be controlled between 150-200 ℃, extrude pelletizing and make the polyolefin masterbatch mix;
Described polyolefin elastomer is the block copolymer POE(Exxon Mobil by ethylene and octene, the trade mark 8230); Silicone rubber is end-vinyl polydimethylsiloxane (the auspicious friendly macromolecular material company limited in Jilin, trade mark XY-202-B); Quick dose of spoke is cyanacrylate; Antioxidant is Hinered phenols (CHEMNOX1010).
2) the polyolefin masterbatch mix is sent into to the melt spinning machine hopper, each district's temperature of melt spinning machine is controlled between 150-200 ℃, by the spinning head ejection, cooling through the cross air blasting path, then be wound as nascent binder through coiler device speed with 600m/min on bobbin;
Described bobbin, with traversing gear, can be realized regular reciprocating motion, and bobbin is shaped as cylindrical.
3) binder of coming into being is sent on hot-rolling mill and is carried out the processing of hot rolling limit, and hot-rolled temperature is 110 ℃;
4) the nascent binder after the processing of hot rolling limit is placed under radiation environment and processes (high-energy electron beam irradiation), under the irradiation dose of 80kGy, make non-woven non junction annular resilient binder; Straight forming of the present invention, non junction; The elongation at break that adopts the standard test method of ASTM-D412-98a vulcanite and thermoplastic elastomer (TPE)-tensile property to record non-woven non junction annular resilient binder is that 700%, the 100% elongation elastic recovery rate after 50 times that repeatedly stretches is 97.9%; Illustrate that the present invention has the advantages that the elasticity persistency is good.
Embodiment 3:
A kind of preparation method of non-woven non junction annular resilient binder, it comprises the steps:
1) by the shared mass percent of each raw material, be: polyolefin elastomer 75%, silicone rubber 20%, quick dose 4.9% of spoke, antioxidant 0.1%;
Select polyolefin elastomer, silicone rubber, quick dose of spoke and antioxidant to mix, send into double screw extruder ，Ge district temperature and be controlled between 120-170 ℃, extrude pelletizing and make the polyolefin masterbatch mix;
Described polyolefin elastomer is by propylene-based copolymer POE(Exxon Mobil, trade mark VM6202); Silicone rubber is end-vinyl polydimethylsiloxane (the auspicious friendly macromolecular material company limited in Jilin, trade mark XY-202-B); Quick dose of spoke is acrylate; Antioxidant is Hinered phenols (CHEMNOX1076).
2) the polyolefin masterbatch mix is sent into to the melt spinning machine hopper, each district's temperature of melt spinning machine is controlled between 150-250 ℃, by the spinning head ejection, cooling through the cross air blasting path, then be wound as nascent binder through coiler device speed with 300m/min on bobbin;
Described bobbin, with traversing gear, can be realized regular reciprocating motion, and bobbin is shaped as cylindrical.
3) binder of coming into being is sent on hot-rolling mill and is carried out the processing of hot rolling limit, and hot-rolled temperature is 90 ℃;
4) the nascent binder after the hot rolling limit is processed be placed in radiation environment (
60co-γ irradiation) the lower processing, under the irradiation dose of 100kGy, make non-woven non junction annular resilient binder; Straight forming of the present invention, non junction; The elongation at break that adopts the standard test method of ASTM-D412-98a vulcanite and thermoplastic elastomer (TPE)-tensile property to record non-woven non junction annular resilient binder is that 1100%, the 100% elongation elastic recovery rate after 50 times that repeatedly stretches is 99.5%; Illustrate that the present invention has the advantages that the elasticity persistency is good.
Embodiment 4:
A kind of preparation method of non-woven non junction annular resilient binder, it comprises the steps:
A kind of preparation method of non-woven non junction annular resilient binder, is characterized in that it comprises the steps:
1) by the shared mass percent of each raw material, be: polyolefin elastomer 80%, silicone rubber 15%, quick dose 4.9% of spoke, antioxidant 0.1%;
Select polyolefin elastomer, silicone rubber, quick dose of spoke and antioxidant to mix, send into double screw extruder ，Ge district temperature and be controlled between 120-170 ℃, extrude pelletizing and make the polyolefin masterbatch mix;
Described polyolefin elastomer is by propylene-based copolymer POE(Exxon Mobil, trade mark VM6202); Silicone rubber is end-vinyl polydimethylsiloxane (the auspicious friendly macromolecular material company limited in Jilin, trade mark XY-202-B); Quick dose of spoke is acrylate; Antioxidant is Hinered phenols (CHEMNOX1076).
2) the polyolefin masterbatch mix is sent into to the melt spinning machine hopper, each district's temperature of melt spinning machine is controlled between 200-280 ℃, by the spinning head ejection, cooling through the cross air blasting path, then be wound as nascent binder through coiler device speed with 300m/min on bobbin;
Described bobbin, with traversing gear, can be realized regular reciprocating motion, and bobbin is shaped as cylindrical.
3) binder of coming into being is sent on hot-rolling mill and is carried out the processing of hot rolling limit, and hot-rolled temperature is 90 ℃;
4) the nascent binder after the hot rolling limit is processed be placed in radiation environment (
60co-γ irradiation) the lower processing, under the irradiation dose of 150kGy, make non-woven non junction annular resilient binder; Straight forming of the present invention, non junction; The elongation at break that adopts the standard test method of ASTM-D412-98a vulcanite and thermoplastic elastomer (TPE)-tensile property to record non-woven non junction annular resilient binder is that 1200%, the 100% elongation elastic recovery rate after 50 times that repeatedly stretches is 99.9%; Illustrate that the present invention has the advantages that the elasticity persistency is good.
Embodiment 5:
A kind of preparation method of non-woven non junction annular resilient binder, it comprises the steps:
A kind of preparation method of non-woven non junction annular resilient binder, is characterized in that it comprises the steps:
1) by the shared mass percent of each raw material, be: polyolefin elastomer 85%, silicone rubber 10%, quick dose 4.9% of spoke, antioxidant 0.1%;
Select polyolefin elastomer, silicone rubber, quick dose of spoke and antioxidant to mix, send into double screw extruder ，Ge district temperature and be controlled between 150-200 ℃, extrude pelletizing and make the polyolefin masterbatch mix;
Described polyolefin elastomer is the block copolymer POE(Exxon Mobil by ethylene and octene, the trade mark 0230); Silicone rubber is end-vinyl polydimethylsiloxane (the auspicious friendly macromolecular material company limited in Jilin, trade mark XY-202-B); Quick dose of spoke is methacrylate; Antioxidant is Hinered phenols (CHEMNOX1098).
2) the polyolefin masterbatch mix is sent into to the melt spinning machine hopper, each district's temperature of melt spinning machine is controlled between 130-250 ℃, by the spinning head ejection, cooling through the cross air blasting path, then be wound as nascent binder through coiler device speed with 400m/min on bobbin;
Described bobbin, with traversing gear, can be realized regular reciprocating motion, and bobbin is shaped as cylindrical.
3) binder of coming into being is sent on hot-rolling mill and is carried out the processing of hot rolling limit, and hot-rolled temperature is 120 ℃;
4) the nascent binder after the processing of hot rolling limit is placed under radiation environment (high-energy electron beam irradiation) and processes, under the irradiation dose of 200kGy, make non-woven non junction annular resilient binder; Straight forming of the present invention, non junction; The elongation at break that adopts the standard test method of ASTM-D412-98a vulcanite and thermoplastic elastomer (TPE)-tensile property to record non-woven non junction annular resilient binder is that 400%, the 100% elongation elastic recovery rate after 50 times that repeatedly stretches is 93.8%; Illustrate that the present invention has the advantages that the elasticity persistency is good.
Embodiment 6:
A kind of preparation method of non-woven non junction annular resilient binder, it comprises the steps:
1) by the shared mass percent of each raw material, be: polyolefin elastomer 90%, silicone rubber 7%, quick dose 2.9% of spoke, antioxidant 0.1%;
Select polyolefin elastomer, silicone rubber, quick dose of spoke and antioxidant to mix, send into double screw extruder ，Ge district temperature and be controlled between 150-200 ℃, extrude pelletizing and make the polyolefin masterbatch mix;
Described polyolefin elastomer is the block copolymer POE(Exxon Mobil by ethylene and octene, the trade mark 0230); Silicone rubber is end-vinyl polydimethylsiloxane (the auspicious friendly macromolecular material company limited in Jilin, trade mark XY-202-B); Quick dose of spoke is methacrylate; Antioxidant is Hinered phenols (CHEMNOX1098).
2) the polyolefin masterbatch mix is sent into to the melt spinning machine hopper, each district's temperature of melt spinning machine is controlled between 130-250 ℃, by the spinning head ejection, cooling through the cross air blasting path, then be wound as nascent binder through coiler device speed with 300m/min on bobbin;
Described bobbin, with traversing gear, can be realized regular reciprocating motion, and bobbin is shaped as cylindrical.
3) binder of coming into being is sent on hot-rolling mill and is carried out the processing of hot rolling limit, and hot-rolled temperature is 120 ℃;
4) the nascent binder after the hot rolling limit is processed be placed in radiation environment (
60co-γ irradiation) the lower processing, under the irradiation dose of 150kGy, make non-woven non junction annular resilient binder; Straight forming of the present invention, non junction; The elongation at break that adopts the standard test method of ASTM-D412-98a vulcanite and thermoplastic elastomer (TPE)-tensile property to record non-woven non junction annular resilient binder is that 400%, the 100% elongation elastic recovery rate after 50 times that repeatedly stretches is 94.9%; Illustrate that the present invention has the advantages that the elasticity persistency is good.
Embodiment 7:
A kind of preparation method of non-woven non junction annular resilient binder, it comprises the steps:
1) by the shared mass percent of each raw material, be: polyolefin elastomer 59.8%, silicone rubber 40%, quick dose 0.1% of spoke, antioxidant 0.1%;
Select polyolefin elastomer, silicone rubber, quick dose of spoke and antioxidant to mix, send into double screw extruder ，Ge district temperature and be controlled between 150-300 ℃, extrude pelletizing and make the polyolefin masterbatch mix;
Described polyolefin elastomer is by propylene-based copolymer POE(Exxon Mobil, trade mark VM6202); Silicone rubber is end-vinyl polydimethylsiloxane (the auspicious friendly macromolecular material company limited in Jilin, trade mark XY-202-B); Quick dose of spoke is cyanacrylate; Antioxidant is Hinered phenols (CHEMNOX1010) antioxidant.
2) the polyolefin masterbatch mix is sent into to the melt spinning machine hopper, each district's temperature of melt spinning machine is controlled between 250-300 ℃, by the spinning head ejection, cooling through the cross air blasting path, then be wound as nascent binder through coiler device speed with 600m/min on bobbin;
Described bobbin, with traversing gear, can be realized regular reciprocating motion, and bobbin is shaped as cylindrical.
3) binder of coming into being is sent on hot-rolling mill and is carried out the processing of hot rolling limit, and hot-rolled temperature is 100 ℃;
4) the nascent binder after the hot rolling limit is processed be placed under radiation environment and process (
60co-γ irradiation), under the irradiation dose of 30kGy, make non-woven non junction annular resilient binder; Straight forming of the present invention, non junction; The elongation at break that adopts the standard test method of ASTM-D412-98a vulcanite and thermoplastic elastomer (TPE)-tensile property to record non-woven non junction annular resilient binder is that 1000%, the 100% elongation elastic recovery rate after 50 times that repeatedly stretches is 98.3%; Illustrate that the present invention has the advantages that the elasticity persistency is good.
Embodiment 8:
A kind of preparation method of non-woven non junction annular resilient binder, it comprises the steps:
1) by the shared mass percent of each raw material, be: polyolefin elastomer 89.5%, silicone rubber 5%, quick dose 5% of spoke, antioxidant 0.5%;
Select polyolefin elastomer, silicone rubber, quick dose of spoke and antioxidant to mix, send into double screw extruder ，Ge district temperature and be controlled between 150-300 ℃, extrude pelletizing and make the polyolefin masterbatch mix;
Described polyolefin elastomer is the block copolymer POE(Exxon Mobil by ethylene and octene, the trade mark 8230); Silicone rubber is end-vinyl polydimethylsiloxane (the auspicious friendly macromolecular material company limited in Jilin, trade mark XY-202-B); Quick dose of spoke is cyanacrylate; Antioxidant is Hinered phenols (CHEMNOX1010) antioxidant.
2) the polyolefin masterbatch mix is sent into to the melt spinning machine hopper, each district's temperature of melt spinning machine is controlled between 250-280 ℃, by the spinning head ejection, cooling through the cross air blasting path, then be wound as nascent binder through coiler device speed with 400m/min on bobbin;
Described bobbin, with traversing gear, can be realized regular reciprocating motion, and bobbin is shaped as cylindrical.
3) binder of coming into being is sent on hot-rolling mill and is carried out the processing of hot rolling limit, and hot-rolled temperature is 100 ℃;
4) the nascent binder after the processing of hot rolling limit is placed under radiation environment and processes (high-energy electron beam irradiation), under the irradiation dose of 30kGy, make non-woven non junction annular resilient binder; Straight forming of the present invention, non junction; The elongation at break that adopts the standard test method of ASTM-D412-98a vulcanite and thermoplastic elastomer (TPE)-tensile property to record non-woven non junction annular resilient binder is that 680%, the 100% elongation elastic recovery rate after 50 times that repeatedly stretches is 98.9%; Illustrate that the present invention has the advantages that the elasticity persistency is good.
Each raw material that the present invention is cited and the bound value of each raw material, and the bound value of each technological parameter, can realize the present invention, at this, do not enumerate embodiment.
Claims (10)
1. the preparation method of a non-woven non junction annular resilient binder, is characterized in that it comprises the steps:
1) by the shared mass percent of each raw material, be: polyolefin elastomer 59.8%-90%, silicone rubber 5%-40%, quick dose of 0.1%-5% of spoke, antioxidant 0.1%-0.5%;
Select polyolefin elastomer, silicone rubber, quick dose of spoke and antioxidant to mix, send into double screw extruder, extrude pelletizing and make the polyolefin masterbatch mix;
2) the polyolefin masterbatch mix is sent into to the melt spinning machine hopper, by the spinning head ejection, cooling through the cross air blasting path, then be wound as nascent binder on bobbin through coiler device;
3) binder of coming into being is sent on hot-rolling mill and is carried out the processing of hot rolling limit;
4) the nascent binder after the processing of hot rolling limit is placed under radiation environment and processes, irradiation under certain irradiation dose, obtain non-woven non junction annular resilient binder.
2. the preparation method of a kind of non-woven non junction annular resilient binder according to claim 1, it is characterized in that: the described polyolefin elastomer of step 1) is vinyl octene copolymer or acrylic octene copolymer.
3. the preparation method of a kind of non-woven non junction annular resilient binder according to claim 1 is characterized in that: the described silicone rubber of step 1) is the organic silicon rubber with vinyl.
4. the preparation method of a kind of non-woven non junction annular resilient binder according to claim 1 is characterized in that: quick dose of the described spoke of step 1) is acrylate, methacrylate, cyanacrylate.
5. the preparation method of a kind of non-woven non junction annular resilient binder according to claim 1, it is characterized in that: the described antioxidant of step 1) is hindered phenol anti-oxidants or phosphorous acid salt antioxidant.
6. the preparation method of a kind of non-woven non junction annular resilient binder according to claim 1, it is characterized in that: the described double screw extruder Zhong，Ge of step 1) district temperature is controlled between 120-300 ℃.
7. the preparation method of a kind of non-woven non junction annular resilient binder according to claim 1, is characterized in that: step 2) described bobbin is with traversing gear, can realize regular reciprocating motion, and the bobbin shape is determined by the final products purposes.
8. the preparation method of a kind of non-woven non junction annular resilient binder according to claim 1, is characterized in that: step 2) described melt spinning machine Zhong，Ge district temperature is controlled between 100-300 ℃; Described winding speed is 300-600m/min.
9. the preparation method of a kind of non-woven non junction annular resilient binder according to claim 1, it is characterized in that: the temperature of the described hot rolling of step 3) is 90-120 ℃.
10. the preparation method of a kind of non-woven non junction annular resilient binder according to claim 1, it is characterized in that: the described irradiation dose of step 4) is 30～200kGy; Described radiation environment be high-energy electron beam irradiation or
60co-γ irradiation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310429929.1A CN103479477B (en) | 2013-09-21 | 2013-09-21 | A kind of preparation method of non-woven non junction annular resilient binder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310429929.1A CN103479477B (en) | 2013-09-21 | 2013-09-21 | A kind of preparation method of non-woven non junction annular resilient binder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103479477A true CN103479477A (en) | 2014-01-01 |
| CN103479477B CN103479477B (en) | 2015-08-12 |
Family
ID=49820308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310429929.1A Expired - Fee Related CN103479477B (en) | 2013-09-21 | 2013-09-21 | A kind of preparation method of non-woven non junction annular resilient binder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103479477B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568433A (en) * | 2015-07-13 | 2016-05-11 | 南通华盛高聚物科技股份有限公司 | Preparation method of polyolefin hybrid modified fibers through irradiation crosslinking |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1326493A (en) * | 1998-11-19 | 2001-12-12 | 3M创新有限公司 | Nonwoven adhesive tape for producing diaper closure system |
| CN1434692A (en) * | 2000-02-15 | 2003-08-06 | 3M创新有限公司 | Textured absorbent article for wound dressing |
| CN1772992A (en) * | 2005-11-15 | 2006-05-17 | 纺粘无纺布(深圳)有限公司 | Method for producing elastic non-woven cloth by spun-bonded and equipment thereof |
| CN101932624A (en) * | 2007-12-12 | 2010-12-29 | 3M创新有限公司 | The method for preparing one or more goods |
| CN102070821A (en) * | 2010-12-14 | 2011-05-25 | 江苏德威新材料股份有限公司 | Irradiation cross-linking oil resistance type soft low smoke zero halogen flame-retardant cable material |
| CN102276928A (en) * | 2011-06-17 | 2011-12-14 | 湖北祥源新材科技有限公司 | Olefin rubber high-flame-retardant oil-resistant heat-shrinkable bush and preparation method thereof |
| CN102517672A (en) * | 2011-11-09 | 2012-06-27 | 武汉纺织大学 | Preparation method for high-modulus and high-tensile-resilience special fiber |
| CN102644126A (en) * | 2012-04-23 | 2012-08-22 | 江苏纺科新复合材料有限公司 | Preparation method for high-strength polyethylene fibers with net structures |
| CN103276584A (en) * | 2013-05-27 | 2013-09-04 | 江苏纺科新复合材料有限公司 | Method for to preparing polyolefin elastic fiber by adopting irradiation technology |
-
2013
- 2013-09-21 CN CN201310429929.1A patent/CN103479477B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1326493A (en) * | 1998-11-19 | 2001-12-12 | 3M创新有限公司 | Nonwoven adhesive tape for producing diaper closure system |
| CN1434692A (en) * | 2000-02-15 | 2003-08-06 | 3M创新有限公司 | Textured absorbent article for wound dressing |
| CN1772992A (en) * | 2005-11-15 | 2006-05-17 | 纺粘无纺布(深圳)有限公司 | Method for producing elastic non-woven cloth by spun-bonded and equipment thereof |
| CN101932624A (en) * | 2007-12-12 | 2010-12-29 | 3M创新有限公司 | The method for preparing one or more goods |
| CN102070821A (en) * | 2010-12-14 | 2011-05-25 | 江苏德威新材料股份有限公司 | Irradiation cross-linking oil resistance type soft low smoke zero halogen flame-retardant cable material |
| CN102276928A (en) * | 2011-06-17 | 2011-12-14 | 湖北祥源新材科技有限公司 | Olefin rubber high-flame-retardant oil-resistant heat-shrinkable bush and preparation method thereof |
| CN102517672A (en) * | 2011-11-09 | 2012-06-27 | 武汉纺织大学 | Preparation method for high-modulus and high-tensile-resilience special fiber |
| CN102644126A (en) * | 2012-04-23 | 2012-08-22 | 江苏纺科新复合材料有限公司 | Preparation method for high-strength polyethylene fibers with net structures |
| CN103276584A (en) * | 2013-05-27 | 2013-09-04 | 江苏纺科新复合材料有限公司 | Method for to preparing polyolefin elastic fiber by adopting irradiation technology |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568433A (en) * | 2015-07-13 | 2016-05-11 | 南通华盛高聚物科技股份有限公司 | Preparation method of polyolefin hybrid modified fibers through irradiation crosslinking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103479477B (en) | 2015-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103668550B (en) | The preparation method of composite elastic fiber | |
| MX343263B (en) | Toughened polylactic acid fibers. | |
| CN103572502B (en) | Ultra-high molecular weight polyethylene monofilaments has knot fishing net preparation method | |
| CN103479477B (en) | A kind of preparation method of non-woven non junction annular resilient binder | |
| CN111300680B (en) | Equipment and method for preparing ultralong anti-aging melt-blown polypropylene material and material obtained by equipment and method | |
| CN103726126A (en) | Method for producing flat filament by using PET (Polyethylene Terephthalate) | |
| CN104609010A (en) | Anti-static woven bag and manufacturing method thereof | |
| CN112812429A (en) | Melt-blown polypropylene material composition and preparation method thereof | |
| CN106957478B (en) | Agricultural degradable mulching film with controllable degradation time and preparation method thereof | |
| CN103276584A (en) | Method for to preparing polyolefin elastic fiber by adopting irradiation technology | |
| MY194410A (en) | Compositions and Methods to Increase Plant Yield | |
| KR101648138B1 (en) | Polymerization reactores for preparation of super absorbent polymer and method for preparing of super absorbent polymer using the same | |
| CN106757470A (en) | Polypropylene filament yarn based on composite antibacterial master batch | |
| CN106163753A (en) | The manufacture method of resin particle | |
| TW201730388A (en) | Method to manufacture composite fibers of rice husk and charcoal | |
| CN102731930A (en) | High-heat-resistant polyvinyl chloride alloy material and preparation method thereof | |
| CN117077548B (en) | Artificial intelligent selection method and system for preparation parameters of melt-blown non-woven fabric | |
| CN106498543A (en) | PLA and the preparation method of CNT blended fiber | |
| MX2017014327A (en) | Process for manufacturing of a fibre-reinforced polymer composition. | |
| CN104693862A (en) | Latex glove coating and preparing method thereof | |
| KR102331742B1 (en) | Fully biodegradable mulching film that can mulch film mechanically | |
| CN113683835A (en) | Melt-blown soft master batch and preparation method thereof | |
| CN111944307A (en) | Nano elastomer fiber toughened polymer material | |
| CN112708175B (en) | Composite functional master batch and preparation method and application thereof | |
| EP3542982A1 (en) | Method for producing pellets, production method for resin molding, and pellets |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |