CN107584842B - A kind of fire-retardant nylon thread gluing and its production technology - Google Patents
A kind of fire-retardant nylon thread gluing and its production technology Download PDFInfo
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- CN107584842B CN107584842B CN201710642149.3A CN201710642149A CN107584842B CN 107584842 B CN107584842 B CN 107584842B CN 201710642149 A CN201710642149 A CN 201710642149A CN 107584842 B CN107584842 B CN 107584842B
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- layer
- fire
- retardant
- middle layer
- seta
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- 239000004677 Nylon Substances 0.000 title claims abstract description 53
- 229920001778 nylon Polymers 0.000 title claims abstract description 53
- 239000003063 flame retardant Substances 0.000 title claims abstract description 48
- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000005516 engineering process Methods 0.000 title claims abstract description 10
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011152 fibreglass Substances 0.000 claims abstract description 9
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 claims abstract description 6
- 239000002131 composite material Substances 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 238000004079 fireproofing Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000002086 nanomaterial Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 230000009970 fire resistant effect Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 230000001464 adherent effect Effects 0.000 abstract description 12
- 238000003825 pressing Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Floor Finish (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to a kind of fire-retardant nylon thread gluing and its production technologies, solve prior art nylon adherent buckle carried out by the way of adding fire retardant it is fire-retardant, surface seta pressing mold is caused not reach requirement, the defect for influencing the effect of thread gluing bonding is divided into three layers using the structure being divided into, lower layer is the nylon layer for forming seta, upper layer is fire-retardant nylon layer, and middle layer is fire-retardant composite joint layer, and between lower layer and middle layer, fiber glass resin gluing knot is used between upper layer and middle layer.Using multilayered structure, other than retaining and having high ductility convenient for forming the nylon of seta as lower layer, remaining is several layers of using flame-retardant layer, and upper layer retains the appearance of nylon adherent buckle using fire-retardant nylon layer, and middle layer plays the role of connecting the upper and lower.
Description
Technical field
The present invention relates to nylon adherent buckle field, especially a kind of fire-retardant nylon thread gluing and its production technology.
Background technique
Thread gluing is a kind of currently used connection auxiliary material, is divided into primary and secondary two sides, is the fiber of small, flexible on one side, circle hair,
Another side is the seta of harder buckle, and seta forms bonding connection after justifying in conjunction with hair, will not be automatically separated, and can be in outer masterpiece
It is separated with lower convenience.Therefore the use increasingly light of thread gluing.
Nylon or polyester material is usually used in thread gluing, both materials can burn, and terylene compares nylon material
It is more easier to burn, simultaneously because nylon is softer, therefore thread gluing is mostly used nylon material.And nylon burning can generate nuisance
Matter, therefore in production or to consider the fire-retardant characteristic of nylon adherent buckle.
In order to realize the anti-flammability of nylon adherent buckle, research staff joined fire retardant inside nylon, by fire retardant come
It realizes the anti-flammability of nylon adherent buckle, but needs to produce seta, nylon by mold pressing mold in nylon adherent buckle production process
After fire retardant is added in the inside, influence is produced on the molding of the pressing mold of nylon adherent buckle seta, influences nylon in die surface die cavity
Ductility so that the seta of nylon adherent buckle does not reach requirement, the final engaging force for influencing thread gluing.
Summary of the invention
The present invention solves prior art nylon adherent buckle and is carried out by the way of adding fire retardant fire-retardant, causes surface seta
Pressing mold does not reach requirement, and influences the defect of the effect of thread gluing bonding, provides a kind of fire-retardant nylon thread gluing and its production technology, uses
The nylon for adding fire retardant and the nylon for not adding fire retardant are combined into one by the structure of layering, reduce the dosage of nylon, protect
The molded quality of nylon is stayed, while being had the effect of again fire-retardant.
The technical solution adopted by the present invention to solve the technical problems is: a kind of fire-retardant nylon thread gluing, using the knot being divided into
Structure is divided into three layers, and lower layer is the nylon layer for forming seta, and upper layer is fire-retardant nylon layer, and middle layer is fire-retardant composite joint layer, under
Between layer and middle layer, fiber glass resin gluing knot is used between upper layer and middle layer.Using multilayered structure, have in addition to retaining
High ductility convenient for molding seta nylon as lower layer outside, remaining is several layers of to use flame-retardant layer, and upper layer is using fire-retardant nylon layer
Retain the appearance of nylon adherent buckle, middle layer plays the role of connecting the upper and lower.
Preferably, squeezing bonding by the thermosetting of fiber glass resin glue between middle layer and upper layer, lower layer.
Preferably, middle layer is provided with the through-hole of perforation upper and lower surface, middle layer is internally provided with connection side wall and leads to
The pore in hole.When through-hole makes the upper and lower and middle layer compound, the connection structure extending into through-hole can be formed, on
Layer, lower layer and middle layer are compound more stable, will not be layered；The gas in middle layer can be discharged in pore, while can penetrate into again
Fire proofing.
Preferably, through-hole is cylindrical hole.
Preferably, upper layer and middle layer form the upper prop being inserted into through-hole after squeezing bonding, lower layer and middle layer are squeezed
The lower prop being inserted into through-hole is formed after pressure viscosity knot, upper prop mutually melts in through-hole with lower prop.
Preferably, middle layer is haloflex layer.
A kind of production technology of fire-retardant nylon thread gluing, includes the following steps: that (1) is separately formed upper layer, middle layer and lower layer；
(2) middle layer upper and lower surface coated glass fiber reinforced plastic resin glue；
(3) the upper and lower are bonded with middle layer Compound Extrusion simultaneously；
(4) seta forms；
(5) spray fire proofing forms flame-retardant layer on lower layer's seta surface.
Preferably, heating carries out when middle layer and the upper and lower Compound Extrusion bond, lower layer has and is greater than after extruding
The thickness of seta length.
Preferably, being immersed under subnormal ambient after the upper and lower and middle layer Compound Extrusion bonding with fire resistant fluid
In container.
Preferably, spraying flame retardant nano-materials just for seta surface after seta molding.
The beneficial effects of the present invention are: having high ductility convenient for molding seta in addition to retaining using multilayered structure
Nylon as lower layer outside, remaining it is several layers of use flame-retardant layer, upper layer using fire-retardant nylon layer retain nylon adherent buckle appearance, middle layer
Play the role of connecting the upper and lower.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the present invention；
Fig. 2 is a kind of structural schematic diagram of middle layer of the present invention；
In figure: 1, upper layer, 2, upper prop, 3, middle layer, 4, lower prop, 5, lower layer, 6, seta, 7, through-hole, 8, pore.
Specific embodiment
Below by specific embodiment, and in conjunction with attached drawing, the technical solutions of the present invention will be further described.
Embodiment: a kind of fire-retardant nylon thread gluing (referring to Fig. 1 Fig. 2) is integrally divided into three layers, and lower layer 5 is the Buddhist nun for forming seta 6
Imperial layer, upper layer 1 be add fire retardant fire-retardant nylon layer, middle layer 3 be fire-retardant composite joint haloflex layer, lower layer with
Bonding is squeezed between middle layer, between upper layer and middle layer using the thermosetting of fiber glass resin glue.The thickness of lower layer is greater than seta
Length, the thickness of middle layer and the thickness of lower layer are equal, and the thickness on upper layer is maximum.
Middle layer is provided with the through-hole 7 of perforation upper and lower surface, the pore for being internally provided with connection side wall and through-hole in middle layer
8.Through-hole is cylindrical hole, and each through-hole is connected to four pores, 4 pore across arrangements.
Upper layer and middle layer form the upper prop 2 being inserted into through-hole after squeezing bonding, after lower layer and middle layer squeeze bonding
The lower prop 4 being inserted into through-hole is formed, upper prop mutually melts in through-hole with lower prop.
The production technology of above-mentioned fire-retardant nylon thread gluing includes the following steps: that (1) is separately formed upper layer, middle layer and lower layer；
(2) middle layer upper and lower surface coated glass fiber reinforced plastic resin glue；
(3) the upper and lower simultaneously with middle layer Compound Extrusion bond, Compound Extrusion bond when heating carry out, after extruding under
Layer has the thickness greater than seta length；
(4) seta is formed by molding die；
(5) spray fire proofing forms flame-retardant layer in lower layer's seta surface spray flame retardant nano-materials.
Embodiment described above is a kind of preferred version of the invention, not makees limit in any form to the present invention
System, there are also other variations and modifications on the premise of not exceeding the technical scheme recorded in the claims.
Claims (7)
1. a kind of fire-retardant nylon thread gluing, it is characterised in that using the structure of layering, be divided into three layers, lower layer is the nylon for forming seta
Layer, upper layer are fire-retardant nylon layer, and middle layer is fire-retardant composite joint layer, between lower layer and middle layer, between upper layer and middle layer
Using fiber glass resin gluing knot；Middle layer is provided with the through-hole of perforation upper and lower surface, and middle layer is internally provided with connection side
The pore of wall and through-hole sprays flame retardant nano-materials just for seta surface wherein after seta molding.
2. a kind of fire-retardant nylon thread gluing according to claim 1, it is characterised in that pass through between middle layer and upper layer, lower layer
Fiber glass resin glue thermosetting squeezes bonding.
3. a kind of fire-retardant nylon thread gluing according to claim 1, it is characterised in that through-hole is cylindrical hole；Upper layer and middle layer
The upper prop being inserted into through-hole is formed after squeezing bonding, is formed after lower layer and middle layer extruding bonding under being inserted into through-hole
Column, upper prop mutually melt in through-hole with lower prop.
4. a kind of fire-retardant nylon thread gluing according to claim 1, it is characterised in that middle layer is haloflex layer.
5. a kind of production technology of the described in any item fire-retardant nylon thread gluings of Claims 1-4, it is characterised in that including walking as follows
It is rapid: (1) to be separately formed upper layer, middle layer and lower layer；
(2) middle layer upper and lower surface coated glass fiber reinforced plastic resin glue；
(3) the upper and lower are bonded with middle layer Compound Extrusion simultaneously；
(4) seta forms；
(5) spray fire proofing forms flame-retardant layer on lower layer's seta surface.
6. the production technology of fire-retardant nylon thread gluing according to claim 5, it is characterised in that middle layer and the upper and lower
Heating carries out when Compound Extrusion bonds, and lower layer has the thickness greater than seta length after extruding.
7. the production technology of fire-retardant nylon thread gluing according to claim 5 or 6, it is characterised in that the upper and lower and centre
It is immersed in the container under subnormal ambient with fire resistant fluid after layer Compound Extrusion bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642149.3A CN107584842B (en) | 2017-07-31 | 2017-07-31 | A kind of fire-retardant nylon thread gluing and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642149.3A CN107584842B (en) | 2017-07-31 | 2017-07-31 | A kind of fire-retardant nylon thread gluing and its production technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107584842A CN107584842A (en) | 2018-01-16 |
| CN107584842B true CN107584842B (en) | 2019-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710642149.3A Active CN107584842B (en) | 2017-07-31 | 2017-07-31 | A kind of fire-retardant nylon thread gluing and its production technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108590714B (en) * | 2018-02-08 | 2024-05-07 | 河北省同创交通工程配套产品产业技术研究院 | Tunnel waterproof plate, drainage plate, waterproof and drainage plate and use method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286983Y (en) * | 1997-02-28 | 1998-08-05 | 张岩 | Nylon hook-loop fastener with pressure sensitive adhisive |
| CN2398876Y (en) * | 1999-11-13 | 2000-10-04 | 宝安区沙井新二特宇织带厂 | Stretch sticking cingulum |
| CN2457180Y (en) * | 2000-12-28 | 2001-10-31 | 宝安区沙井新二特宇织带厂 | Elastic binding belt produced by high speed shuttleless loom |
| WO2004073444A1 (en) * | 2003-02-20 | 2004-09-02 | Velcro Industries B.V. | Woven fastener products |
| CN102787505A (en) * | 2012-04-17 | 2012-11-21 | 厦门德盛泰织造科技有限公司 | Nylon fiber flame retardation sticking buckle tape |
| CN204468935U (en) * | 2014-12-30 | 2015-07-15 | 熊采华 | The easy breathing mask system peeled off injection hook type fastener and be provided with this fastener member |
| CN204773864U (en) * | 2015-05-12 | 2015-11-18 | 南通瑞隆新材料有限公司 | Flame retardant nylon PA6 modified engineering plastics goods |
| CN207125408U (en) * | 2017-07-31 | 2018-03-23 | 杭州南方尼龙粘扣有限公司 | A kind of fire-retardant nylon thread gluing |
-
2017
- 2017-07-31 CN CN201710642149.3A patent/CN107584842B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286983Y (en) * | 1997-02-28 | 1998-08-05 | 张岩 | Nylon hook-loop fastener with pressure sensitive adhisive |
| CN2398876Y (en) * | 1999-11-13 | 2000-10-04 | 宝安区沙井新二特宇织带厂 | Stretch sticking cingulum |
| CN2457180Y (en) * | 2000-12-28 | 2001-10-31 | 宝安区沙井新二特宇织带厂 | Elastic binding belt produced by high speed shuttleless loom |
| WO2004073444A1 (en) * | 2003-02-20 | 2004-09-02 | Velcro Industries B.V. | Woven fastener products |
| CN102787505A (en) * | 2012-04-17 | 2012-11-21 | 厦门德盛泰织造科技有限公司 | Nylon fiber flame retardation sticking buckle tape |
| CN204468935U (en) * | 2014-12-30 | 2015-07-15 | 熊采华 | The easy breathing mask system peeled off injection hook type fastener and be provided with this fastener member |
| CN204773864U (en) * | 2015-05-12 | 2015-11-18 | 南通瑞隆新材料有限公司 | Flame retardant nylon PA6 modified engineering plastics goods |
| CN207125408U (en) * | 2017-07-31 | 2018-03-23 | 杭州南方尼龙粘扣有限公司 | A kind of fire-retardant nylon thread gluing |
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| Publication number | Publication date |
|---|---|
| CN107584842A (en) | 2018-01-16 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Flame retardant nylon fastener and its production process Effective date of registration: 20221006 Granted publication date: 20190820 Pledgee: Bank of Jiangsu Limited by Share Ltd. Hangzhou branch Pledgor: HANGZHOU NANFANG FASTENER TAPE Co.,Ltd. Registration number: Y2022330002479 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190820 Pledgee: Bank of Jiangsu Limited by Share Ltd. Hangzhou branch Pledgor: HANGZHOU NANFANG FASTENER TAPE Co.,Ltd. Registration number: Y2022330002479 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A flame-retardant nylon buckle and its production process Granted publication date: 20190820 Pledgee: Bank of Jiangsu Limited by Share Ltd. Hangzhou branch Pledgor: HANGZHOU NANFANG FASTENER TAPE Co.,Ltd. Registration number: Y2024980022637 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |