CN104694039A - Two-side laminated non-woven and preparation method thereof - Google Patents
Two-side laminated non-woven and preparation method thereof Download PDFInfo
- Publication number
- CN104694039A CN104694039A CN201310653150.8A CN201310653150A CN104694039A CN 104694039 A CN104694039 A CN 104694039A CN 201310653150 A CN201310653150 A CN 201310653150A CN 104694039 A CN104694039 A CN 104694039A
- Authority
- CN
- China
- Prior art keywords
- woven fabrics
- film
- guide roller
- polypropylene
- composite roll
- 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
Abstract
The invention discloses a two-side laminated non-woven, which comprises a protection layer, a non-woven fabrics layer and a bonding layer, and the non-woven fabrics layer is positioned between the protective layer and the bonding layer. The protection layer thickness is 0.02-0.10mm; the non-woven fabrics layer thickness is 0.10-0.45mm; and the bonding layer thickness is 0.02-0.10mm. The prepared two-side laminated non-woven can select polypropylene or polyamide superficial layer according to the hardness and wear resistance requirements by glass-fiber reinforced polypropylene surface, so that hardness and wear resistance of the product surface can be increased. According to the color and weatherability requirement by glass-fiber reinforced polypropylene product surface, color masterbatch and an anti-oxidant are added in the superficial layer, so that surface quality and usage performance of the product surface can be improved, and the preparation method has the advantages of environmental protection and no pollution.
Description
Technical field
The invention belongs to field of composite material preparation, relate to a kind of two-sided film non-woven fabrics for glass fiber reinforced polypropylene composite material surface and preparation method thereof.
Background technology
Thermoplastic resin based composite material is compared with thermoplastic resin, and static strength can improve 2 ~ 3 times, and dynamic strength can improve 2 ~ 4 times, and molding shrinkage can reduce by 1/2 ~ 1/4, and water-intake rate declines about 10%; Thermoplastic resin based composite material has compared with thermosetting resin based composites that density is low, shock resistance is strong, the advantages such as antifatigue, low temperature brittleness be little, can repair, production process non-environmental-pollution; Obtain increasing development based on above 2 thermoplastic resin based composite materials, but occurred many problems in thermoplastic resin based composite material evolution, wherein surface quality is one of difficult problem needing to solve.Be different from pure resin material, thermoplastic resin based composite material inside generally all with the addition of the such strongthener of a large amount of similar glass, the volume content of resin is reduced greatly, have even lower than 40%, cause material surface level and smooth not, and color is uneven, depends merely on and add the cosmetic issue that look mother can not solve material; Thermoplas tic resin composite is different from glass-reinforced plastic material again, the polar link that surface is contained is less, cohesive force is lower, gel coat can not be applied, be generally control glass content and distribution improve product appearance quality as much as possible, and during for the matrix material that glass fiber content is higher, how improving product appearance quality does not also have good terms of settlement.
Summary of the invention
In order to overcome the defect of prior art, the object of this invention is to provide a kind of two-sided film non-woven fabrics, environment friendly and pollution-free.
Another object of the present invention is to provide a kind of preparation method of above-mentioned two-sided film non-woven fabrics.
To achieve these goals, the present invention is by the following technical solutions:
The invention provides a kind of two-sided film non-woven fabrics, comprise protective layer, nonwoven layer and adhesive linkage, described nonwoven layer is between described protective layer and described tack coat.
Described protective layer thickness is 0.02 ~ 0.10mm; The thickness of described nonwoven layer is 0.10 ~ 0.45mm; The thickness of described tack coat is 0.02 ~ 0.10mm;
Described protective layer is made up of the component comprising following weight percent:
Polypropylene or polyamide 6 86.8 ~ 94.2%,
Look mother 5 ~ 12%,
Oxidation inhibitor 0.8 ~ 1.2%.
Described polypropylene or polyamide 6 are the polypropylene of film level or the polyamide 6 of film level.
Described look female is for being exclusively used in pigment dyestuff on polypropylene or polyamide 6 or mineral dye.
Described look main bag draws together polyethylene low-molecular-weight wax, titanium dioxide or carbon black.
Described oxidation inhibitor is irgasfos 168 or antioxidant 1010.
Described nonwoven layer is spun-bonded polyester fibre non-woven fabrics, and non-woven fabrics unit grammes per square metre is 20 ~ 200g/m
2.
Described tack coat is made up of the component comprising following weight percent:
Polypropylene 98.8 ~ 99.2%,
Oxidation inhibitor 0.8 ~ 1.2%.
Described polypropylene is the polypropylene of film level.
Described oxidation inhibitor is irgasfos 168 or antioxidant 1010.
Present invention also offers a kind of preparation method of above-mentioned two-sided film non-woven fabrics, comprise the following steps:
Non-woven fabrics is placed on let off roll, by guide roller before first, guide roller before second, before 3rd, non-woven fabrics is introduced on the first die head of the first forcing machine by guide roller, the protective layer film coating film extruded is to nonwoven surface, and carry out compound by the pressurization after composite roll and first in composite roll and first in composite roll and first before first between composite roll, non-woven fabrics after compound is cooled to 30 ~ 50 DEG C, composite roll drives the non-woven fabrics of one side film to continue to move forward simultaneously, and pass through guide roller in first, guide roller in second, guide roller in 3rd, in 4th, guide roller enters on the second die head of the second forcing machine, the tack coat film coating film extruded is to non-woven fabrics another side, and carry out compound by the pressurization after composite roll and second in composite roll and second in composite roll and second before second between composite roll, two-sided film non-woven fabrics after compound is cooled to 30 ~ 50 DEG C, and by the first rear guide roller, guide roller after second, guide roller after 3rd, carry out trimming and rolling obtains two-sided film non-woven fabrics.
The preparation method of described protective layer film coating comprises the following steps: by weight percent be 86.8 ~ 94.2% polypropylene or polyamide 6, weight percent be 5 ~ 12% look female and weight percent be 0.8 ~ 1.2% oxidation inhibitor mix and blend within 2 ~ 5 minutes, make it mix; the material mixed enters the first forcing machine by the first charging opening of the first forcing machine; under the heating and shearing action of the first extruder screw, become the fluid of melting, be finally transported to and be shaped to film in the first die head and extrude.
The preparation method of described tack coat film coating comprises the following steps: by weight percent be 98.8 ~ 99.2% polypropylene and weight percent be 0.8 ~ 1.2% oxidation inhibitor mix and blend within 2 ~ 5 minutes, make it mix, the material mixed enters the second forcing machine by the second charging opening of the second forcing machine, under the heating and shearing action of the second extruder screw, become the fluid of melting, be finally transported to and be shaped to film in the second die head and extrude.
Described first extruder screw is 190 ~ 240 DEG C for polyacrylic Heating temperature, Heating temperature for polyamide 6 is 200 ~ 250 DEG C, first die head is 230 ~ 250 DEG C for polyacrylic Heating temperature, and the first die head is 240 ~ 260 DEG C for the Heating temperature of polyamide 6.
Described second extruder screw is 190 ~ 240 DEG C for polyacrylic Heating temperature, and the second die head is 230 ~ 250 DEG C for polyacrylic Heating temperature.
The walking speed of the whole technical process of the preparation method of described two-sided film non-woven fabrics is 3 ~ 12m/min.
Compared with prior art, the present invention has following beneficial effect and advantage:
1, the two-sided film non-woven fabrics prepared by the present invention can select the upper layer of polypropylene or polymeric amide according to the requirement of fiber glass reinforced polypropylene product surface to hardness and wear resistance, improve hardness and the wear resistance of product surface.
Colour batch and oxidation inhibitor can add in upper layer according to the requirement of fiber glass reinforced polypropylene product surface to color and weathering resistance by the two-sided film non-woven fabrics 2, prepared by the present invention, improve product surface quality and use properties.
3, the two-sided film non-woven fabrics tack coat prepared by the present invention is polypropylene, consistent with fiber glass reinforced polypropylene material matrix, can directly be bonded in fiber glass reinforced polypropylene material surface, environment friendly and pollution-free.
Accompanying drawing explanation
Fig. 1 is the structural representation of two-sided film non-woven fabrics provided by the invention.
Fig. 2 is the schema of the preparation method of the two-sided film non-woven fabrics shown in Fig. 1.
Wherein, 1 is protective layer, and 2 is nonwoven layer, and 3 is tack coat, 4 is let off roll, 51 is guide roller before first, 52 is guide roller before second, 53 is guide roller before the 3rd, 6 is the first charging opening, 7 is the first forcing machine, 8 is the first die head, 91 is composite roll before first, 92 is composite roll in first, 93 is the first rear composite roll, 101 is guide roller in first, 102 is guide roller in second, 103 is guide roller in the 3rd, 104 is guide roller in the 4th, 11 is the second charging opening, 12 is the second forcing machine, 13 is the second die head, 141 is composite roll before second, 142 is composite roll in second, 143 is the second rear composite roll, 151 is the first rear guide roller, 152 is the second rear guide roller, 153 is the 3rd rear guide roller, 16 is edge cutting machine, 17 is wind-up roll.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment 1
A kind of two-sided film non-woven fabrics, comprises three-decker, is followed successively by protective layer 1, nonwoven layer 2, adhesive linkage 3 from top to bottom.Wherein protective layer 1 is made up of polypropylene, look mother, oxidation inhibitor, and thickness is 0.02mm; Nonwoven layer 2 is spun-bonded polyester fibre non-woven fabrics, and unit grammes per square metre is 20g/m2, and thickness is 0.10mm; Tack coat 3 is made up of polypropylene, oxidation inhibitor, and thickness is 0.02mm; Described nonwoven layer 2 is between described protective layer 1 and described tack coat 3.
The preparation technology of two-sided film non-woven fabrics is as follows:
(1) protective layer 1 film coating is prepared
Protective layer 1 film coating weight per-cent proportioning:
Film grade polypropylene 94.2%
The colour batch 5% of polyethylene low-molecular-weight wax and titanium dioxide composition
Irgasfos 168 0.8%
Within 2 minutes, it is made to mix by putting into agitator mix and blend after above weight percent configuration membrane coating material used for protective layer 1, the polypropylene miser mixed enters the first forcing machine 7 by the first charging opening 6 of the first forcing machine 7, the fluid of melting is become in the heating of the first forcing machine 7 screw rod and shearing action, extruder screw design temperature is 190-240 DEG C, finally be transported to and become film in the first die head 8 and extrude, the first die head 8 design temperature is 230-250 DEG C;
(2) tack coat 3 film coating is prepared
Tack coat 3 film coating weight per-cent proportioning:
Film grade polypropylene 98.8%
Irgasfos 168 1.2%
Within 2 minutes, it is made to mix by putting into agitator mix and blend after above weight percent configuration membrane coating material used for tack coat 3, the polypropylene miser mixed enters the second forcing machine 12 by the second charging opening 11 of the second forcing machine 12, the fluid of melting is become in the heating of the second forcing machine 12 screw rod and shearing action, extruder screw design temperature is 190-240 DEG C, finally be transported to and become film in the second die head 13 and extrude, the second die head 13 design temperature is 230-250 DEG C;
(3) two-sided film non-woven fabrics is prepared
Non-woven fabrics is placed on let off roll 4, by guide roller 51 before first, guide roller 52 before second, before 3rd, non-woven fabrics is introduced on the first die head 8 of the first forcing machine 7 by guide roller 53, the protective layer 1 film coating film extruded is to nonwoven surface, and carry out compound by the pressurization after composite roll in composite roll in composite roll before first 91 and first 92 and first 92 and first between composite roll 93, non-woven fabrics after compound is cooled to 30-50 DEG C, composite roll drives the non-woven fabrics of one side film to continue to move forward simultaneously, and pass through guide roller 101 in first, guide roller 102 in second, guide roller 103 in 3rd, in 4th, guide roller 104 enters on the second die head 13 of the second forcing machine 12, the tack coat 3 film coating film extruded is to non-woven fabrics another side, and carry out compound by the pressurization after composite roll in composite roll in composite roll before second 141 and second 142 and second 142 and second between composite roll 143, two-sided film non-woven fabrics after compound is cooled to 30-50 DEG C, and by the first rear guide roller 151, guide roller 152 after second, after 3rd, guide roller 153 enters edge cutting machine 16 and winder 17, finally obtained two-sided film non-woven fabrics, the walking speed of whole technical process controls as 3m/min.
Embodiment 2
A kind of two-sided film non-woven fabrics, comprises three-decker, is followed successively by protective layer 1, nonwoven layer 2, adhesive linkage 3 from top to bottom.Wherein protective layer 1 is made up of polypropylene, look mother, oxidation inhibitor, and thickness is 0.10mm; Nonwoven layer 2 is spun-bonded polyester fibre non-woven fabrics, and unit grammes per square metre is 200g/m2, and thickness is 0.45mm; Tack coat 3 is made up of polypropylene, oxidation inhibitor, and thickness is 0.10mm; Described nonwoven layer 2 is between described protective layer 1 and described tack coat 3.
The preparation technology of two-sided film non-woven fabrics is as follows:
(1) protective layer 1 film coating is prepared
Protective layer 1 film coating weight per-cent proportioning:
Film grade polypropylene 86.8%
The colour batch 12% of polyethylene low-molecular-weight wax and titanium dioxide composition
Antioxidant 1010 1.2%
Within 5 minutes, it is made to mix by putting into agitator mix and blend after above weight percent configuration membrane coating material used for protective layer 1, the polypropylene miser mixed enters the first forcing machine 7 by the first charging opening 6 of the first forcing machine 7, the fluid of melting is become in the heating of the first forcing machine 7 screw rod and shearing action, extruder screw design temperature is 190-240 DEG C, finally be transported to and become film in the first die head 8 and extrude, the first die head 8 design temperature is 230-250 DEG C;
(2) tack coat 3 film coating is prepared
Tack coat 3 film coating weight per-cent proportioning:
Film grade polypropylene 99.2%
Antioxidant 1010 0.8%
Within 5 minutes, it is made to mix by putting into agitator mix and blend after above weight percent configuration membrane coating material used for tack coat 3, the polypropylene miser mixed enters the second forcing machine 12 by the second charging opening 11 of the second forcing machine 12, the fluid of melting is become in the heating of the second forcing machine 12 screw rod and shearing action, extruder screw design temperature is 190-240 DEG C, finally be transported to and become film in the second die head 13 and extrude, the second die head 13 design temperature is 230-250 DEG C;
(3) two-sided film non-woven fabrics is prepared
Non-woven fabrics is placed on let off roll 4, by guide roller 51 before first, guide roller 52 before second, before 3rd, non-woven fabrics is introduced on the first die head 8 of the first forcing machine 7 by guide roller 53, the protective layer 1 film coating film extruded is to nonwoven surface, and carry out compound by the pressurization after composite roll in composite roll in composite roll before first 91 and first 92 and first 92 and first between composite roll 93, non-woven fabrics after compound is cooled to 30-50 DEG C, composite roll drives the non-woven fabrics of one side film to continue to move forward simultaneously, and pass through guide roller 101 in first, guide roller 102 in second, guide roller 103 in 3rd, in 4th, guide roller 104 enters on the second die head 13 of the second forcing machine 12, the tack coat 3 film coating film extruded is to non-woven fabrics another side, and carry out compound by the pressurization after composite roll in composite roll in composite roll before second 141 and second 142 and second 142 and second between composite roll 143, two-sided film non-woven fabrics after compound is cooled to 30-50 DEG C, and by the first rear guide roller 151, guide roller 152 after second, after 3rd, guide roller 153 enters edge cutting machine 16 and winder 17, finally obtained two-sided film non-woven fabrics, the walking speed of whole technical process controls as 12m/min.
Embodiment 3
A kind of two-sided film non-woven fabrics, comprises three-decker, is followed successively by protective layer 1, nonwoven layer 2, adhesive linkage 3 from top to bottom.Wherein protective layer 1 is made up of polyamide 6, look mother, oxidation inhibitor, and thickness is 0.07mm; Nonwoven layer 2 is spun-bonded polyester fibre non-woven fabrics, and unit grammes per square metre is 110g/m2, and thickness is 0.3mm; Tack coat 3 is made up of polypropylene, oxidation inhibitor, and thickness is 0.07mm; Described nonwoven layer 2 is between described protective layer 1 and described tack coat 3.
The preparation technology of two-sided film non-woven fabrics is as follows:
(1) protective layer 1 film coating is prepared
Protective layer 1 film coating weight per-cent proportioning:
Film level polyamide 6 90%
The colour batch 9% of polyethylene low-molecular-weight wax and carbon black composition
Irgasfos 168 1%
Within 3.5 minutes, it is made to mix by putting into agitator mix and blend after above weight percent configuration membrane coating material used for protective layer 1, the polyamide 6 mixture mixed enters the first forcing machine 7 by the first charging opening 6 of the first forcing machine 7, the fluid of melting is become in the heating of the first forcing machine 7 screw rod and shearing action, extruder screw design temperature is 200-250 DEG C, finally be transported to and become film in the first die head 8 and extrude, the first die head 8 design temperature is 240-260 DEG C;
(2) tack coat 3 film coating is prepared
Tack coat 3 film coating weight per-cent proportioning:
Film grade polypropylene 99%; Irgasfos 168 1%.
Within 3.5 minutes, it is made to mix by putting into agitator mix and blend after above weight percent configuration membrane coating material used for tack coat 3, the polypropylene miser mixed enters the second forcing machine 12 by the second charging opening 11 of the second forcing machine 12, the fluid of melting is become in the heating of the second forcing machine 12 screw rod and shearing action, extruder screw design temperature is 190-240 DEG C, finally be transported to and become film in the second die head 13 and extrude, the second die head 13 design temperature is 230-250 DEG C;
(3) two-sided film non-woven fabrics is prepared
Non-woven fabrics is placed on let off roll 4, by guide roller 51 before first, guide roller 52 before second, before 3rd, non-woven fabrics is introduced on the first die head 8 of the first forcing machine 7 by guide roller 53, the protective layer 1 film coating film extruded is to nonwoven surface, and carry out compound by the pressurization after composite roll in composite roll in composite roll before first 91 and first 92 and first 92 and first between composite roll 93, non-woven fabrics after compound is cooled to 30-50 DEG C, composite roll drives the non-woven fabrics of one side film to continue to move forward simultaneously, and pass through guide roller 101 in first, guide roller 102 in second, guide roller 103 in 3rd, in 4th, guide roller 104 enters on the second die head 13 of the second forcing machine 12, the tack coat 3 film coating film extruded is to non-woven fabrics another side, and carry out compound by the pressurization after composite roll in composite roll in composite roll before second 141 and second 142 and second 142 and second between composite roll 143, two-sided film non-woven fabrics after compound is cooled to 30-50 DEG C, and by the first rear guide roller 151, guide roller 152 after second, after 3rd, guide roller 153 enters edge cutting machine 16 and winder 17, finally obtained two-sided film non-woven fabrics, the walking speed of whole technical process controls as 8m/min.
Above-mentioned is can understand and apply the invention for ease of those skilled in the art to the description of embodiment.Person skilled in the art obviously easily can make various amendment to these embodiments, and General Principle described herein is applied in other embodiments and need not through performing creative labour.Therefore, the invention is not restricted to embodiment here, those skilled in the art, according to announcement of the present invention, do not depart from improvement that scope makes and amendment all should within protection scope of the present invention.
Claims (10)
1. a two-sided film non-woven fabrics, it is characterized in that: comprise protective layer, nonwoven layer and adhesive linkage, described nonwoven layer is between described protective layer and described tack coat.
2. two-sided film non-woven fabrics according to claim 1, is characterized in that: described protective layer thickness is 0.02 ~ 0.10mm; Or the thickness of described nonwoven layer is 0.10 ~ 0.45mm; Or the thickness of described tack coat is 0.02 ~ 0.10mm.
3. two-sided film non-woven fabrics according to claim 1, is characterized in that: described protective layer is made up of the component comprising following weight percent:
Polypropylene or polyamide 6 86.8 ~ 94.2%,
Look mother 5 ~ 12%,
Oxidation inhibitor 0.8 ~ 1.2%.
4. two-sided film non-woven fabrics according to claim 3, is characterized in that: described polypropylene or polyamide 6 are the polypropylene of film level or the polyamide 6 of film level;
Or described look female is for being exclusively used in pigment dyestuff on polypropylene or polyamide 6 or mineral dye;
Or described oxidation inhibitor is irgasfos 168 or antioxidant 1010.
5. two-sided film non-woven fabrics according to claim 4, is characterized in that: described look main bag draws together polyethylene low-molecular-weight wax, titanium dioxide or carbon black.
6. two-sided film non-woven fabrics according to claim 1, it is characterized in that: described nonwoven layer is spun-bonded polyester fibre non-woven fabrics, non-woven fabrics unit grammes per square metre is 20 ~ 200g/m
2;
Or described tack coat is made up of the component comprising following weight percent:
Polypropylene 98.8 ~ 99.2%,
Oxidation inhibitor 0.8 ~ 1.2%.
7. two-sided film non-woven fabrics according to claim 6, is characterized in that: described polypropylene is the polypropylene of film level;
Or described oxidation inhibitor is irgasfos 168 or antioxidant 1010.
8. a preparation method for the arbitrary described two-sided film non-woven fabrics of claim 1 to 7, is characterized in that: comprise the following steps:
Non-woven fabrics is placed on let off roll, by guide roller before first, guide roller before second, before 3rd, non-woven fabrics is introduced on the first die head of the first forcing machine by guide roller, the protective layer film coating film extruded is to nonwoven surface, and carry out compound by the pressurization after composite roll and first in composite roll and first in composite roll and first before first between composite roll, non-woven fabrics after compound is cooled to 30 ~ 50 DEG C, composite roll drives the non-woven fabrics of one side film to continue to move forward simultaneously, and pass through guide roller in first, guide roller in second, guide roller in 3rd, in 4th, guide roller enters on the second die head of the second forcing machine, the tack coat film coating film extruded is to non-woven fabrics another side, and carry out compound by the pressurization after composite roll and second in composite roll and second in composite roll and second before second between composite roll, two-sided film non-woven fabrics after compound is cooled to 30 ~ 50 DEG C, and by the first rear guide roller, guide roller after second, guide roller after 3rd, carry out trimming and rolling obtains two-sided film non-woven fabrics.
9. the preparation method of two-sided film non-woven fabrics according to claim 8, it is characterized in that: the preparation method of described protective layer film coating comprises the following steps: be polypropylene or the polyamide 6 of 86.8 ~ 94.2% by weight percent, weight percent be 5 ~ 12% the female and weight percent of look be 0.8 ~ 1.2% oxidation inhibitor mix and blend within 2 ~ 5 minutes, make it mix, the material mixed enters the first forcing machine by the first charging opening of the first forcing machine, the fluid of melting is become under the heating and shearing action of the first extruder screw, finally be transported to and be shaped to film in the first die head and extrude,
Or the preparation method of described tack coat film coating comprises the following steps: by weight percent be 98.8 ~ 99.2% polypropylene and weight percent be 0.8 ~ 1.2% oxidation inhibitor mix and blend within 2 ~ 5 minutes, make it mix, the material mixed enters the second forcing machine by the second charging opening of the second forcing machine, under the heating and shearing action of the second extruder screw, become the fluid of melting, be finally transported to and be shaped to film in the second die head and extrude.
10. the preparation method of two-sided film non-woven fabrics according to claim 8 or claim 9, it is characterized in that: described first extruder screw is 190 ~ 240 DEG C for polyacrylic Heating temperature, Heating temperature for polyamide 6 is 200 ~ 250 DEG C, first die head is 230 ~ 250 DEG C for polyacrylic Heating temperature, and the first die head is 240 ~ 260 DEG C for the Heating temperature of polyamide 6;
Described second extruder screw is 190 ~ 240 DEG C for polyacrylic Heating temperature, and the second die head is 230 ~ 250 DEG C for polyacrylic Heating temperature;
The walking speed of the whole technical process of the preparation method of described two-sided film non-woven fabrics is 3 ~ 12m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310653150.8A CN104694039B (en) | 2013-12-04 | 2013-12-04 | A kind of two-sided film non-woven fabrics and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310653150.8A CN104694039B (en) | 2013-12-04 | 2013-12-04 | A kind of two-sided film non-woven fabrics and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104694039A true CN104694039A (en) | 2015-06-10 |
| CN104694039B CN104694039B (en) | 2017-03-08 |
Family
ID=53341605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310653150.8A Active CN104694039B (en) | 2013-12-04 | 2013-12-04 | A kind of two-sided film non-woven fabrics and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104694039B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252855A (en) * | 2015-11-05 | 2016-01-20 | 温州欧伟机械股份有限公司 | Non-woven fabric forming film-spraying device and processing method for producing film-spraying non-woven fabric |
| WO2017063138A1 (en) * | 2015-10-13 | 2017-04-20 | 刘志华 | Laminating machine and laminating method thereof |
| CN106945359A (en) * | 2016-01-06 | 2017-07-14 | 上海网讯新材料科技股份有限公司 | Three laminar flows prolong co-extrusion double-sided metal plastics composite band |
| CN110158325A (en) * | 2019-05-20 | 2019-08-23 | 宁波全泰环保科技有限公司 | A kind of the lamination equipment and its production technology of versatility production PVC adhesive plaster |
| CN110644248A (en) * | 2019-09-24 | 2020-01-03 | 南京德恒纸业有限公司 | Preparation process of laminated packaging material |
| CN114261117A (en) * | 2021-12-21 | 2022-04-01 | 松本涂层科技（昆山）有限公司 | Non-woven fabric for preparing medical protective clothing and preparation method thereof |
| CN114407316A (en) * | 2021-12-07 | 2022-04-29 | 南通纳科达聚氨酯科技有限公司 | Production device and method of gradual-change composite color-changing film with dynamic appearance |
| CN114434922A (en) * | 2022-03-01 | 2022-05-06 | 浙江盛纺纳米材料科技有限公司 | Laminating non-woven fabric and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837479A (en) * | 2012-08-24 | 2012-12-26 | 大连瑞光非织造布集团有限公司 | Anti-skid laminated non-woven fabric and preparation method thereof |
| CN202878769U (en) * | 2012-11-01 | 2013-04-17 | 温州大洲无纺布有限公司 | Medical non-woven fabric |
-
2013
- 2013-12-04 CN CN201310653150.8A patent/CN104694039B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837479A (en) * | 2012-08-24 | 2012-12-26 | 大连瑞光非织造布集团有限公司 | Anti-skid laminated non-woven fabric and preparation method thereof |
| CN202878769U (en) * | 2012-11-01 | 2013-04-17 | 温州大洲无纺布有限公司 | Medical non-woven fabric |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017063138A1 (en) * | 2015-10-13 | 2017-04-20 | 刘志华 | Laminating machine and laminating method thereof |
| CN105252855A (en) * | 2015-11-05 | 2016-01-20 | 温州欧伟机械股份有限公司 | Non-woven fabric forming film-spraying device and processing method for producing film-spraying non-woven fabric |
| CN106945359A (en) * | 2016-01-06 | 2017-07-14 | 上海网讯新材料科技股份有限公司 | Three laminar flows prolong co-extrusion double-sided metal plastics composite band |
| CN106945359B (en) * | 2016-01-06 | 2018-09-21 | 上海网讯新材料科技股份有限公司 | Three laminar flows prolong co-extrusion double-sided metal plastics composite band process units |
| CN110158325A (en) * | 2019-05-20 | 2019-08-23 | 宁波全泰环保科技有限公司 | A kind of the lamination equipment and its production technology of versatility production PVC adhesive plaster |
| CN110644248A (en) * | 2019-09-24 | 2020-01-03 | 南京德恒纸业有限公司 | Preparation process of laminated packaging material |
| CN114407316A (en) * | 2021-12-07 | 2022-04-29 | 南通纳科达聚氨酯科技有限公司 | Production device and method of gradual-change composite color-changing film with dynamic appearance |
| CN114407316B (en) * | 2021-12-07 | 2023-02-28 | 南通纳科达聚氨酯科技有限公司 | Production device and method of gradual-change composite color-changing film with dynamic appearance |
| CN114261117A (en) * | 2021-12-21 | 2022-04-01 | 松本涂层科技（昆山）有限公司 | Non-woven fabric for preparing medical protective clothing and preparation method thereof |
| CN114434922A (en) * | 2022-03-01 | 2022-05-06 | 浙江盛纺纳米材料科技有限公司 | Laminating non-woven fabric and preparation method thereof |
| CN114434922B (en) * | 2022-03-01 | 2023-02-28 | 浙江盛纺纳米材料科技有限公司 | Laminating non-woven fabric and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104694039B (en) | 2017-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104694039A (en) | Two-side laminated non-woven and preparation method thereof | |
| CN106794637B (en) | Manufacturing method, resin base material and the preform of fibre reinforced composites | |
| CN102991046B (en) | Plastic steel sandwich board of a kind of high-strength light and preparation method thereof | |
| CN101168311B (en) | Composite material and preparation method thereof | |
| CN102732174A (en) | Pre-coating film and preparation method for the same | |
| CN110172258A (en) | A kind of composite polyolefine material and preparation method thereof containing coffee grounds | |
| CN103660308A (en) | Continuous fiber fabric reinforced thermoplastic resin composite material and production method thereof | |
| CN105566937B (en) | A kind of glass fiber reinforcement wood plastic composite and preparation method thereof | |
| CN105682922B (en) | Resin film and use its composite sheet and resin forming component | |
| CN101831835A (en) | Stone papermaking method | |
| CN105647137A (en) | 3D printing polylactic acid /leather powder composite materials and preparation method thereof | |
| CN104520081A (en) | Wood polymer/plastic composite material having transparent surface layer | |
| CN1821295A (en) | Preparing wood-plastic composite material with polyolefin (PE,PP)/oak powder/ionomer | |
| CN109371700A (en) | A kind of vinyon greenhouse cloth and preparation method thereof | |
| CN107011614A (en) | A kind of bumper metal-like exempts from spray coating polypropylene composite and preparation method thereof | |
| CN103160020B (en) | A kind of polypropylene fretting map bamboo-plastic composite material and preparation method thereof | |
| CN104772956A (en) | Lightweight packaging film and preparation method thereof | |
| CN103419420B (en) | Thermoplastic sandwich composite material, and preparation method and use thereof | |
| CN108819357A (en) | Continuous extrusion fiber reinforcement cellular board composite material and its technique | |
| CN103470023B (en) | A kind of fiber-reinforced thermoplastic resin construction formwork and preparation method thereof | |
| CN102476457A (en) | Thermoforming method of co-woven continuous fiber reinforced thermoplastic structural plate | |
| CN103832027B (en) | It is a kind of by rubber, plastic foil, chemical fabric composite waterproof sheet product | |
| CN105017600A (en) | Tackifying master batch production process | |
| CN106218160A (en) | A kind of scratch resistance, wear-resisting, ageing-resistant compound film nonwoven cloth material | |
| CN104890340A (en) | Outdoor high-weatherability high-strength co-extrusion wood composite floor and manufacturing process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Zhe Inventor after: Xu Gang Inventor after: Yang Guisheng Inventor after: Cao Kai Inventor after: Jie Tingxiu Inventor before: Yang Guisheng Inventor before: Cao Kai Inventor before: Jie Tingxiu |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Two-side laminated non-woven and preparation method thereof Effective date of registration: 20191202 Granted publication date: 20170308 Pledgee: Chuzhou economic and Technological Development Corporation Pledgor: Shanghai Jieshijie New Materials (Group) Co., Ltd. Registration number: Y2019980000815 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |