CN105887305A - Method for producing composite mesh cloth used for trampoline field - Google Patents
Method for producing composite mesh cloth used for trampoline field Download PDFInfo
- Publication number
- CN105887305A CN105887305A CN201610399444.6A CN201610399444A CN105887305A CN 105887305 A CN105887305 A CN 105887305A CN 201610399444 A CN201610399444 A CN 201610399444A CN 105887305 A CN105887305 A CN 105887305A
- Authority
- CN
- China
- Prior art keywords
- polypropylene
- retardant
- fire
- ultraviolet agent
- anti ultraviolet
- 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.)
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- 239000004744 fabric Substances 0.000 title claims abstract description 30
- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- -1 polypropylene Polymers 0.000 claims abstract description 143
- 239000004743 Polypropylene Substances 0.000 claims abstract description 106
- 229920001155 polypropylene Polymers 0.000 claims abstract description 106
- 239000003063 flame retardant Substances 0.000 claims abstract description 97
- 239000002994 raw material Substances 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 13
- 238000009941 weaving Methods 0.000 claims abstract description 9
- 238000002074 melt spinning Methods 0.000 claims abstract 2
- 239000003795 chemical substances by application Substances 0.000 claims description 74
- BLFLLBZGZJTVJG-UHFFFAOYSA-N benzocaine Chemical compound CCOC(=O)C1=CC=C(N)C=C1 BLFLLBZGZJTVJG-UHFFFAOYSA-N 0.000 claims description 66
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 claims description 62
- 229960005274 benzocaine Drugs 0.000 claims description 32
- 229910019213 POCl3 Inorganic materials 0.000 claims description 31
- 238000006243 chemical reaction Methods 0.000 claims description 31
- 239000002608 ionic liquid Substances 0.000 claims description 31
- 238000002360 preparation method Methods 0.000 claims description 29
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 24
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 21
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 18
- 238000009987 spinning Methods 0.000 claims description 17
- 229910052757 nitrogen Inorganic materials 0.000 claims description 16
- 239000003054 catalyst Substances 0.000 claims description 15
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 12
- 229920000098 polyolefin Polymers 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 8
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 6
- 230000006837 decompression Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000012153 distilled water Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 238000009998 heat setting Methods 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 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 abstract description 14
- 239000004594 Masterbatch (MB) Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004891 communication Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 21
- 230000000694 effects Effects 0.000 description 19
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 18
- 239000007789 gas Substances 0.000 description 17
- 239000002253 acid Substances 0.000 description 10
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 9
- 230000009191 jumping Effects 0.000 description 9
- 150000003254 radicals Chemical class 0.000 description 9
- 239000011230 binding agent Substances 0.000 description 8
- 229910052794 bromium Inorganic materials 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 7
- 229910052698 phosphorus Inorganic materials 0.000 description 6
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 6
- 125000001246 bromo group Chemical group Br* 0.000 description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- 239000012675 alcoholic extract Substances 0.000 description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000005886 esterification reaction Methods 0.000 description 4
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000000979 retarding effect Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- XVMSFILGAMDHEY-UHFFFAOYSA-N 6-(4-aminophenyl)sulfonylpyridin-3-amine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=N1 XVMSFILGAMDHEY-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- ULNVTMFBEVVUMH-UHFFFAOYSA-N P.[Cl] Chemical group P.[Cl] ULNVTMFBEVVUMH-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000002292 Radical scavenging effect Effects 0.000 description 2
- 239000002318 adhesion promoter Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 150000005415 aminobenzoic acids Chemical class 0.000 description 2
- 150000003863 ammonium salts Chemical group 0.000 description 2
- 238000010719 annulation reaction Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 125000000622 chloryl group Chemical group O=Cl(=O)[*] 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 150000003077 polyols Chemical group 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 150000003222 pyridines Chemical class 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 2
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- GVGLGOZIDCSQPN-PVHGPHFFSA-N Heroin Chemical compound O([C@H]1[C@H](C=C[C@H]23)OC(C)=O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4OC(C)=O GVGLGOZIDCSQPN-PVHGPHFFSA-N 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- SCHRRICRQNJJKN-UHFFFAOYSA-N P.[O] Chemical compound P.[O] SCHRRICRQNJJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- AFCIMSXHQSIHQW-UHFFFAOYSA-N [O].[P] Chemical compound [O].[P] AFCIMSXHQSIHQW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229940064734 aminobenzoate Drugs 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical group CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/20—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting articles of particular configuration
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/6574—Esters of oxyacids of phosphorus
- C07F9/65742—Esters of oxyacids of phosphorus non-condensed with carbocyclic rings or heterocyclic rings or ring systems
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
- D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/106—Radiation shielding agents, e.g. absorbing, reflecting agents
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/22—Physical properties protective against sunlight or UV radiation
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
Abstract
The invention relates to a method for producing composite mesh cloth used for the trampoline field. The method includes the specific steps that firstly, flame-retardant anti-ultraviolet polypropylene master batch is prepared; secondly, flame-retardant anti-ultraviolet polypropylene monofilaments are prepared, wherein the flame-retardant anti-ultraviolet polypropylene master batch prepared in the first step and conventional polypropylene slices serve as raw materials, a melt spinning method is adopted, and the flame-retardant anti-ultraviolet polypropylene monofilaments are prepared through water bath cooling, hot water stretching, air hot shaping and winding; thirdly, the composite mesh cloth is prepared, wherein the flame-retardant anti-ultraviolet polypropylene monofilaments prepared in the second step serve as the raw material, and the required composite mesh cloth is obtained through the weaving technology. The mesh cloth has excellent anti-ultraviolet performance and excellent flame-retardant performance, the structure of fabric is kept through the weaving technology, and the mesh cloth has a three-dimensional layered communication structure and has the advantages of being breathable, capable of conducting moisture and high in strength.
Description
Technical field
The present invention relates to trampoline production technical field, specifically, be the life of a kind of composite webs for trampoline field
Product method.
Background technology
Trampoline refers to that fan selects bed or the network structure of good springiness, jumps up, and aloft makes various action, then
The excellent photo upload captured is to blog or accepts on the website that picture is uploaded.The pure online friends of intention utilize this machine
Can give full play to the imagination of powerful and unconstrained style, jump appearance, express one's feelings very strange, the excitement levels of participation is no less than participating in a limit fortune
Dynamic.Owing to the high resiliency of trampoline requires have the requirements such as high-elastic, high-strength and dimensionally stable for the screen cloth used by trampoline.
The screen cloth of Three-dimensional warp knitting is to use the double rib warp loom similar sandwich structure of preparation, independent by upper, middle and lower three
The braiding structure that system composition is three-dimensional, first develops the separate surface of two-layer with yarn and does levels, then will by yarn
This two-layer fabrics couples together, formed keep a determining deviation three dimensional fabric structure, three dimensional fabric material.Screen cloth is at raw material
Aspect, due to wide material sources, can be the fibers materials such as terylene, polyamide fibre, spandex, it is also possible to be the natural fiber materials such as cotton wool flax silk
Material；Thickness adjustable range is big simultaneously, by several millimeters to hundreds of millimeter；Surface texture variation, can be hexagon, four limits simultaneously
Shape, circle etc..And in performance, having the gas permeability of excellence, wearability, spatial stability, crushing resistance, elasticity etc., at soil
The aspects such as work building, clothes, health care, the most special is mesh-structured before elastic screen cloth etc. has a wide range of applications
Scape.
Chinese patent Multifunctional jumping bed (CN 105381566 A), electric power storage trampoline (CN 105396256 A), illuminate trampoline
(CN 105406765 A), Multifunctional jumping bed (CN 105381566 A), energy-conservation trampoline (CN 105381567 A) exploitation one
Having functional trampoline structure, it uses the structure with bracing frame and mattress, has a loading end on mattress, described in hold
Section uses and produces deformation after bearing pressure；And use elastic component to provide elasticity with elastic component on loading end, at mattress
Pressurized deformation or affect TRT to work during recovering under elastic reaction, thus improves generating efficiency so that energy
Conversion efficiency improves, and owing to traction piece and TRT are not set directly on mattress, it is not easy to damaged, thus extends and makes
Use the life-span.
Chinese patent one hexagonal trampoline (CN 103432709 B) uses hexagonal frame structure to carry out disposing trampoline,
It is connected the elastic trampoline screen cloth of formation with underframe, between outer rim and the top frame of elasticated net or between underframe and top frame by elasticated net
Being also equipped with purse seine, this trampoline has abandoned traditional spring elastic force source as jumping cloth, utilizes elasticated net to provide bullet for jumping cloth
Power, can save neonychium, adds free space while improve security performance.
Chinese patent one safety bounce bed (CN 103432710 B) includes framework and jumping cloth, this framework include underframe and
It is installed on the foot lever below underframe, in this jumping cloth is arranged at the closure plane of underframe and pass through elastic component between outward flange and underframe
Connecting, described elastic component is elasticated net, and the inner side of this elasticated net and jumping cloth outward flange are sewed up fixing, and the outside of elasticated net is fixed on
On underframe.This trampoline utilizes elasticated net to substitute the spring elastic force source as jumping cloth, can save catch net, improve the safety of trampoline
Performance, adds actual space of jumping.
Composite webs and function screen cloth become the trend of Developing.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that the life of a kind of composite webs for trampoline field
Product method.
It is an object of the invention to be achieved through the following technical solutions:
A kind of production method of the composite webs for trampoline field, it concretely comprises the following steps:
One, the preparation of fire-retardant anti ultraviolet agent polypropylene agglomerate
The method using melt blending, with polypropylene special-purpose anti-flaming anti ultraviolet agent and high viscosity polypropylene chip as raw material,
Under the melt temperature of 220～230 DEG C, use double screw extruder to melt extrude granulation and prepare fire-retardant uvioresistant poly propylene
Master batch；
The specification of described high viscosity polypropylene chip be melt index be 12.5～14g/10min.
Described polypropylene special-purpose anti-flaming anti ultraviolet agent mass fraction in fire-retardant uvioresistant polypropylene agglomerate be 2.5～
5%.
Two, the preparation of fire-retardant anti ultraviolet agent polypropylene monofilament
The fire-retardant uvioresistant polypropylene agglomerate prepared with step one and conventional polypropylene are cut into slices as raw material, use melted
The method of spinning, cools down through water-bath, hot water drawing-off, air thermal finalization, and winding obtains fire-retardant anti ultraviolet agent polypropylene monofilament；
Described spinning temperature is 210～240 DEG C, and water-bath chilling temperature is 25～30 DEG C, spinning speed be 700～
900m/min, hot water drawing temperature is 60～90 DEG C, and draw ratio is 2.5～3.0 times, and air heat setting temperature is 110～120
DEG C, winding speed is 2500～3000m/min；
Fire-retardant uvioresistant polypropylene agglomerate mass fraction in fire-retardant anti ultraviolet agent polypropylene monofilament is 3～6%.
Three, the preparation of composite webs
The fire-retardant uvioresistant poly polypropylene filaments prepared with step 2, as raw material, obtains required answering through weaving
Close screen cloth.
The chemical formula of polypropylene special-purpose anti-flaming anti ultraviolet agent is C19H27Br3NO6P, its structural formula is as follows:
A kind of preparation method of polypropylene special-purpose anti-flaming anti ultraviolet agent, it concretely comprises the following steps:
With 4-(bis-hydroxypropyl) benzocaine with POCl3 as raw material, with phosphoric acid as catalyst, control raw material
Middle 4-(bis-hydroxypropyl) benzocaine is 1:1.25～1:1.8 with the mol ratio of POCl3, and catalyst is (double with 4-
Hydroxypropyl) mol ratio of benzocaine is 1:400～1:1000；Under nitrogen protective condition, first anti-at 45～50 DEG C
Answering 0.5～1.0 hour, then heat to 125～130 DEG C and reflux 7～8 hours, then decompression distills out the POCl3 of excess,
Utilize the displacement reaction of POCl3 and hydroxyl, prepare light yellow viscous liquid and be fire-retardant anti ultraviolet agent intermediate；So
Backward reaction system add in the ionic liquid being dissolved with tribromoneoamyl alcohol, under nitrogen protection, 80～90 DEG C of backflows 4～6
Hour；Reacting the room temperature that is water-cooled to 0～5 DEG C after terminating, separate out yellowish-brown powder, after filtration, yellowish-brown powder uses toluene
Rinse 2～3 times, then with distilled water flushing 2～3 times；Under the conditions of 105 DEG C be dried 24 hours, i.e. synthesize new type polyolefin is special
Use fire-retardant anti ultraviolet agent；
The addition of described tribromoneoamyl alcohol is 1.25:1 with the mol ratio of 4-(bis-hydroxypropyl) benzocaine
～1.5:1；
The molar concentration 0.2～5mol/L of tribromoneoamyl alcohol in the described ionic liquid dissolving tribromoneoamyl alcohol；
Described ionic liquid is pyridine type quaternary ammonium salt ionic liquid, specially chlorination-1-butyl-pyridinium；
Prepared new type polyolefin special-purpose anti-flaming anti ultraviolet agent had both had the UVResistant effect of excellence, the most also had excellent
Different flame retardant effect, includes the fire-retardant group such as P, N, Br in molecule, especially in molecule, brominated amount reaches 37.68%, for poly-
The radical-scavenging of olefin material bury in oblivion flame retardant effect have extraordinary specifically；The cooperative flame retardant effect of P, N, Br is not simultaneously
Only it is not required to the application with other compound flame retardants, reduces the addition of fire retardant simultaneously, for promoting filament strength and anti-flammability
Can have the effect that is highly profitable；
4-(bis-hydroxypropyl) benzocaine is as a kind of aminobenzoic acid esters ultraviolet absorber, for far ultraviolet
Especially near ultraviolet ray has a highest absorption property, simultaneously 4-(bis-hydroxypropyl) benzocaine itself contain double
Hydroxyl structure can carry out esterification with acid, and the uvioresistant therefore going for material is modified, 4-(double hydroxypropyls simultaneously
Base) benzocaine double hydroxyl structures and Esterification reaction after, utilize POCl3 to react generation with pair hydroxyl structures
The boiling point that ring-type intermediate product preparation tool is higher, the removal of the most unreacted POCl3；
Tribromoneoamyl alcohol contains alcoholic extract hydroxyl group and containing bromine group, and alcoholic extract hydroxyl group can be with the reaction of chloryl group, shape under catalyst
Becoming ester bond, simultaneously containing bromine group as fire retardant group, producing brominated free radical in combustion can be with living radical
In conjunction with, and produce difficult combustion gas body, play gaseous state fire retarding effect, polyolefinic free radical is buried in oblivion to the effect with excellence, but
The brominated material of low-molecular-weight, is prone to volatilization in process, causes fire resistance to reduce, and weak effect, with containing of little molecule
Bromine material is also difficult to be combined with polyolefine material, reduces the compatibility with fire retardant, causes flame retardant effect to be deteriorated；And by with contain
Have can the reaction of phosphorus cl radical and intermediate of reactive group, improve molecular length, and produce annulation, both can improve material
Material itself is fire-retardant and UVResistant effect, can also suppress volatilization and the migration of material simultaneously, promotes fire-retardant and uvioresistant function
Stability；
POCl3 and 4-(bis-hydroxypropyl) benzocaine react the intermediate generated and are condensed with tribromoneoamyl alcohol
Time can produce HCl gas, can react with tribromoneoamyl alcohol, it is suppressed that the generation of this product.And frequently with pyridine in industry
Or triethylamine etc. is as the acid binding agent of this reaction, pyridine has bigger toxicity, generally need to add relatively for synthesizing this fire retardant
Many pyridines, inevitably bring healthy hidden danger to operator, and, its productivity is the highest.This patent is had by employing
The quaternary ammonium salt cationic type ionic liquid of pyridine ring structure is acid binding agent, utilizes the high viscosity of ionic liquid to be difficult to spread, and reduces
HCl gas reacts with tribromoneoamyl alcohol, utilizes the reaction to HCl gas of the pyridine ring structure in ionic liquid simultaneously, produces season
Ammonium salt structure, neutralizes HCl gas, thus reduces the generation of side reaction, and ionic liquid has the liquid, soluble solution of excellence
With the difficult volatile performance of ion, there is simultaneously for gas absorption and the neutrality of excellence；The most both can dissolve as solvent
Reaction raw materials tribromoneoamyl alcohol, is also used as in acid binding agent and reaction HCl gas simultaneously, is also used as adhesion promoter simultaneously,
Improve reaction system viscosity, it is to avoid the quick diffusion of HCl gas, make HCl gas react with the tribromoneoamyl alcohol of raw material, cause
The problem that products collection efficiency reduces；
New type polyolefin special-purpose anti-flaming anti ultraviolet agent of the present invention, by 4-(bis-hydroxypropyl) benzocaine, trichlorine oxygen
Phosphorus and tribromoneoamyl alcohol react in two steps and obtain, and owing to polyol structure is more, charring rate is higher, again can be with bromo element synergistic
Fire-retardant, make the flame retarding efficiency of described fire retardant greatly improve.Existence due to polyol structure so that this product has preferably
Ultraviolet-resistent property.
Compared with prior art, the positive effect of the present invention is:
A kind of composite webs of the present invention had both had the uvioresistant performance of excellence, the most also had the fire resistance of excellence,
Use weaving, both maintained the institutional framework of fabric, also there is the conducting structure of three-dimensional level, ventilative, lead wet and high
The feature of intensity；Polypropylene special-purpose anti-flaming anti ultraviolet agent in screen cloth simultaneously, bromine content higher (reaching 37.68%), have excellent
Different fire resistance, the most brominated structure, it is possible to bury in oblivion polypropylene and add thermogenetic free radical, and reduce polyacrylic fall
Solving, improve the fire resistance of material, the most fire-retardant anti ultraviolet agent also has the uvioresistant group of the Aminobenzoate of excellence, tool
There is several functions；And in the preparation process of fire-retardant anti ultraviolet agent, use quaternary ammonium salt cationic type ionic liquid both as acid binding agent
And solvent, in ionic liquid, substantial amounts of quaternary ammonium salt structure can well be inhaled and tie up HCl, meanwhile, can be greatly enhanced again phosphonate ester resistance
The productivity of combustion agent, it is not necessary to add and adjoin the acid binding agent such as smack one's lips or triethylamine, toxic and side effect can be reduced, also can improve productivity；Technique letter
Single easy, and without using catalyst that productivity can be made to be greatly improved.
Accompanying drawing explanation
The hydrogen nuclear magnetic resonance collection of illustrative plates of Fig. 1 polypropylene of the present invention special-purpose anti-flaming anti ultraviolet agent
The hydrogen nuclear magnetic resonance collection of illustrative plates of Fig. 2 patent of the present invention fire-retardant anti ultraviolet agent intermediate
Detailed description of the invention
The detailed description of the invention of the production method of a kind of composite webs for trampoline field of the present invention presented below.
Embodiment 1
A kind of production method of the composite webs for trampoline field, it concretely comprises the following steps:
One, the preparation of fire-retardant anti ultraviolet agent polypropylene agglomerate
The method using melt blending, with polypropylene special-purpose anti-flaming anti ultraviolet agent and high viscosity polypropylene chip as raw material,
Under the melt temperature of 220～230, use double screw extruder to melt extrude granulation and prepare fire-retardant uvioresistant poly propylene mother
Grain；
The specification of described high viscosity polypropylene chip be melt index be 12.5～14g/10min.
Described polypropylene special-purpose anti-flaming anti ultraviolet agent mass fraction in fire-retardant uvioresistant polypropylene agglomerate is
2.5%.
Two, the preparation of fire-retardant anti ultraviolet agent polypropylene monofilament
The fire-retardant uvioresistant polypropylene agglomerate prepared with step one and conventional polypropylene are cut into slices as raw material, use melted
The method of spinning, cools down through water-bath, hot water drawing-off, air thermal finalization, and winding obtains fire-retardant anti ultraviolet agent polypropylene monofilament；
Described spinning temperature is 210～240 DEG C, and water-bath chilling temperature is 25～30 DEG C, spinning speed be 700～
900m/min, hot water drawing temperature is 60～90 DEG C, and draw ratio is 2.5～3.0 times, and air heat setting temperature is 110～120
DEG C, winding speed is 2500～3000m/min；
Fire-retardant uvioresistant polypropylene agglomerate mass fraction in fire-retardant anti ultraviolet agent polypropylene monofilament is 3%.
Three, the preparation of composite webs
The fire-retardant uvioresistant poly polypropylene filaments prepared with step 2, as raw material, obtains required answering through weaving
Close screen cloth.
The chemical formula of polypropylene special-purpose anti-flaming anti ultraviolet agent is C19H27Br3NO6P, its structural formula is as follows:
A kind of preparation method of polypropylene special-purpose anti-flaming anti ultraviolet agent, it concretely comprises the following steps:
With 4-(bis-hydroxypropyl) benzocaine with POCl3 as raw material, with phosphoric acid as catalyst, control raw material
The mol ratio of middle 4-(bis-hydroxypropyl) benzocaine and POCl3 is 1:1.25, and catalyst and 4-(bis-hydroxypropyl)
The mol ratio of benzocaine is 1:400；Under nitrogen protective condition, first react 0.5～1.0 hour at 45～50 DEG C,
Then heat to 125～130 DEG C reflux 7～8 hours, then decompression distill out excess POCl3, utilize POCl3 with
The displacement reaction of hydroxyl, prepares light yellow viscous liquid and is fire-retardant anti ultraviolet agent intermediate；Then in reaction system
Adding in the ionic liquid being dissolved with tribromoneoamyl alcohol, under nitrogen protection, 80～90 DEG C are refluxed 4～6 hours；After reaction terminates
By the room temperature that is water-cooled to of 0～5 DEG C, separating out yellowish-brown powder, after filtration, yellowish-brown powder uses toluene rinse 2～3 times, then uses
Distilled water flushing 2～3 times；It is dried 24 hours under the conditions of 105 DEG C, i.e. synthesizes to obtain new type polyolefin special-purpose anti-flaming anti ultraviolet agent；
The addition of described tribromoneoamyl alcohol is 1.25:1 with the mol ratio of 4-(bis-hydroxypropyl) benzocaine；
Molar concentration 0.2mol/L of tribromoneoamyl alcohol in the described ionic liquid dissolving tribromoneoamyl alcohol；
Described ionic liquid is pyridine type quaternary ammonium salt ionic liquid, specially chlorination-1-butyl-pyridinium；
Prepared new type polyolefin special-purpose anti-flaming anti ultraviolet agent had both had the UVResistant effect of excellence, the most also had excellent
Different flame retardant effect, includes the fire-retardant group such as P, N, Br in molecule, especially in molecule, brominated amount reaches 37.68%, for poly-
The radical-scavenging of olefin material bury in oblivion flame retardant effect have extraordinary specifically；The cooperative flame retardant effect of P, N, Br is not simultaneously
Only it is not required to the application with other compound flame retardants, reduces the addition of fire retardant simultaneously, for promoting filament strength and anti-flammability
Can have the effect that is highly profitable；
4-(bis-hydroxypropyl) benzocaine is as a kind of aminobenzoic acid esters ultraviolet absorber, for far ultraviolet
Especially near ultraviolet ray has a highest absorption property, simultaneously 4-(bis-hydroxypropyl) benzocaine itself contain double
Hydroxyl structure can carry out esterification with acid, and the uvioresistant therefore going for material is modified, 4-(double hydroxypropyls simultaneously
Base) benzocaine double hydroxyl structures and Esterification reaction after, utilize POCl3 to react generation with pair hydroxyl structures
The boiling point that ring-type intermediate product preparation tool is higher, the removal of the most unreacted POCl3；
Tribromoneoamyl alcohol contains alcoholic extract hydroxyl group and containing bromine group, and alcoholic extract hydroxyl group can be with the reaction of chloryl group, shape under catalyst
Becoming ester bond, simultaneously containing bromine group as fire retardant group, producing brominated free radical in combustion can be with living radical
In conjunction with, and produce difficult combustion gas body, play gaseous state fire retarding effect, polyolefinic free radical is buried in oblivion to the effect with excellence, but
The brominated material of low-molecular-weight, is prone to volatilization in process, causes fire resistance to reduce, and weak effect, with containing of little molecule
Bromine material is also difficult to be combined with polyolefine material, reduces the compatibility with fire retardant, causes flame retardant effect to be deteriorated；And by with contain
Have can the reaction of phosphorus cl radical and intermediate of reactive group, improve molecular length, and produce annulation, both can improve material
Material itself is fire-retardant and UVResistant effect, can also suppress volatilization and the migration of material simultaneously, promotes fire-retardant and uvioresistant function
Stability；
POCl3 and 4-(bis-hydroxypropyl) benzocaine react the intermediate generated and are condensed with tribromoneoamyl alcohol
Time can produce HCl gas, can react with tribromoneoamyl alcohol, it is suppressed that the generation of this product.And frequently with pyridine in industry
Or triethylamine etc. is as the acid binding agent of this reaction, pyridine has bigger toxicity, generally need to add relatively for synthesizing this fire retardant
Many pyridines, inevitably bring healthy hidden danger to operator, and, its productivity is the highest.This patent is had by employing
The quaternary ammonium salt cationic type ionic liquid of pyridine ring structure is acid binding agent, utilizes the high viscosity of ionic liquid to be difficult to spread, and reduces
HCl gas reacts with tribromoneoamyl alcohol, utilizes the reaction to HCl gas of the pyridine ring structure in ionic liquid simultaneously, produces season
Ammonium salt structure, neutralizes HCl gas, thus reduces the generation of side reaction, and ionic liquid has the liquid, soluble solution of excellence
With the difficult volatile performance of ion, there is simultaneously for gas absorption and the neutrality of excellence；The most both can dissolve as solvent
Reaction raw materials tribromoneoamyl alcohol, is also used as in acid binding agent and reaction HCl gas simultaneously, is also used as adhesion promoter simultaneously,
Improve reaction system viscosity, it is to avoid the quick diffusion of HCl gas, make HCl gas react with the tribromoneoamyl alcohol of raw material, cause
The problem that products collection efficiency reduces；
The preparation method of the polypropylene special-purpose anti-flaming anti ultraviolet agent of the present invention, its course of reaction is as follows:
First step reaction equation
Second step reaction equation
The hydrogen nuclear magnetic resonance collection of illustrative plates of Fig. 1 polypropylene of the present invention special-purpose anti-flaming anti ultraviolet agent, wherein, knot corresponding in compound
The chemical shift of structure is a (1.30ppm), b (4.29ppm), c (7.79ppm), d (6.70ppm), e (3.35ppm), f
(1.89ppm), g (4.03ppm), h (3.59ppm)；Collection of illustrative plates does not detects hydroxyl (2.01ppm) in the tribromoneoamyl alcohol in raw material
The chemical shift of structure, but detect the characteristic absorption peak of the methylene h (3.59ppm) being connected with bromine, and be unimodal, and at figure
In fire-retardant anti ultraviolet agent intermediate corresponding in spectrum, the chemical shift of the characteristic absorption peak of corresponding group yet suffers from, and g
(4.03ppm) corresponding is methylene characteristic absorption peak adjacent with organic phosphine oxygen in polypropylene special-purpose anti-flaming anti ultraviolet agent, because of
This prepared structure is required compound.
The hydrogen nuclear magnetic resonance collection of illustrative plates of Fig. 2 patent of the present invention fire-retardant anti ultraviolet agent intermediate, does not wherein detect 4-(double hydroxypropyls
Base) hydrogen chemical shifts (2.0ppm) on hydroxyl structure, the hydrogenation degree on hydroxypropyl simultaneously in benzocaine structure
Moving due to the organic phosphine chlorine structure influence by strong electron attraction, its chemical shift there occurs migration, at 4-(bis-hydroxypropyl) ammonia
On methylene adjacent with hydroxyl in yl benzoic acid ethyl ester structure, the characteristic absorption peak of hydrogen is by 1.89ppm, and in fire-retardant uvioresistant
On the methylene that in agent intermediate, organic phosphine chlorine is adjacent, hydrogen characteristic absorption is 4.03ppm；The most thus structure illustrates 4-(double hydroxyls
Propyl group) benzocaine structure there occurs reaction with hydroxyl and POCl3.
Embodiment 2
A kind of production method of the composite webs for trampoline field, it concretely comprises the following steps:
One, the preparation of fire-retardant anti ultraviolet agent polypropylene agglomerate
The method using melt blending, with polypropylene special-purpose anti-flaming anti ultraviolet agent and high viscosity polypropylene chip as raw material,
Under the melt temperature of 220～230 DEG C, use double screw extruder to melt extrude granulation and prepare fire-retardant uvioresistant poly propylene
Master batch；
The specification of described high viscosity polypropylene chip be melt index be 12.5～14g/10min.
Described polypropylene special-purpose anti-flaming anti ultraviolet agent mass fraction in fire-retardant uvioresistant polypropylene agglomerate is 3%.
Two, the preparation of fire-retardant anti ultraviolet agent polypropylene monofilament
The fire-retardant uvioresistant polypropylene agglomerate prepared with step one and conventional polypropylene are cut into slices as raw material, use melted
The method of spinning, cools down through water-bath, hot water drawing-off, air thermal finalization, and winding obtains fire-retardant anti ultraviolet agent polypropylene monofilament.
Described spinning temperature is 210～240 DEG C, and water-bath chilling temperature is 25～30 DEG C, spinning speed be 700～
900m/min, hot water drawing temperature is 60～90 DEG C, and draw ratio is 2.5～3.0 times, and air heat setting temperature is 110～120
DEG C, winding speed is 2500～3000m/min.
Fire-retardant uvioresistant polypropylene agglomerate mass fraction in fire-retardant anti ultraviolet agent polypropylene monofilament is 4%.
Three, the preparation of composite webs
The fire-retardant uvioresistant poly polypropylene filaments prepared with step 2, as raw material, obtains required answering through weaving
Close screen cloth.
The chemical formula of polypropylene special-purpose anti-flaming anti ultraviolet agent is C19H27Br3NO6P, its structural formula is as follows:
A kind of preparation method of polypropylene special-purpose anti-flaming anti ultraviolet agent, it concretely comprises the following steps:
With 4-(bis-hydroxypropyl) benzocaine with POCl3 as raw material, with phosphoric acid as catalyst, control raw material
The mol ratio of middle 4-(bis-hydroxypropyl) benzocaine and POCl3 is 1:1.35, and catalyst and 4-(bis-hydroxypropyl)
The mol ratio of benzocaine is 1:500；Under nitrogen protective condition, first react 0.5～1.0 hour at 45～50 DEG C,
Then heat to 125～130 DEG C reflux 7～8 hours, then decompression distill out excess POCl3, utilize POCl3 with
The displacement reaction of hydroxyl, prepares light yellow viscous liquid and is fire-retardant anti ultraviolet agent intermediate；Then in reaction system
Adding in the ionic liquid being dissolved with tribromoneoamyl alcohol, under nitrogen protection, 80～90 DEG C are refluxed 4～6 hours；After reaction terminates
By the room temperature that is water-cooled to of 0～5 DEG C, separating out yellowish-brown powder, after filtration, yellowish-brown powder uses toluene rinse 2～3 times, then uses
Distilled water flushing 2～3 times；It is dried 24 hours under the conditions of 105 DEG C, i.e. synthesizes to obtain new type polyolefin special-purpose anti-flaming anti ultraviolet agent；
The addition of described tribromoneoamyl alcohol is 1.35:1 with the mol ratio of 4-(bis-hydroxypropyl) benzocaine.
Molar concentration 1mol/L of tribromoneoamyl alcohol in the described ionic liquid dissolving tribromoneoamyl alcohol.
Described ionic liquid is pyridine type quaternary ammonium salt ionic liquid, specially chlorination-1-butyl-pyridinium.
Embodiment 3
A kind of production method of the composite webs for trampoline field, it concretely comprises the following steps:
One, the preparation of fire-retardant anti ultraviolet agent polypropylene agglomerate
The method using melt blending, with polypropylene special-purpose anti-flaming anti ultraviolet agent and high viscosity polypropylene chip as raw material,
Under the melt temperature of 220～230, use double screw extruder to melt extrude granulation and prepare fire-retardant uvioresistant poly propylene mother
Grain.
The specification of described high viscosity polypropylene chip be melt index be 12.5～14g/10min.
Described polypropylene special-purpose anti-flaming anti ultraviolet agent mass fraction in fire-retardant uvioresistant polypropylene agglomerate is
3.5%.
Two, the preparation of fire-retardant anti ultraviolet agent polypropylene monofilament
The fire-retardant uvioresistant polypropylene agglomerate prepared with step one and conventional polypropylene are cut into slices as raw material, use melted
The method of spinning, cools down through water-bath, hot water drawing-off, air thermal finalization, and winding obtains fire-retardant anti ultraviolet agent polypropylene monofilament.
Described spinning temperature is 210～240 DEG C, and water-bath chilling temperature is 25～30 DEG C, spinning speed be 700～
900m/min, hot water drawing temperature is 60～90 DEG C, and draw ratio is 2.5～3.0 times, and air heat setting temperature is 110～120
DEG C, winding speed is 2500～3000m/min.
Fire-retardant uvioresistant polypropylene agglomerate mass fraction in fire-retardant anti ultraviolet agent polypropylene monofilament is 5%.
Three, the preparation of composite webs
The fire-retardant uvioresistant poly polypropylene filaments prepared with step 2, as raw material, obtains required answering through weaving
Close screen cloth.
The chemical formula of polypropylene special-purpose anti-flaming anti ultraviolet agent is C19H27Br3NO6P, its structural formula is as follows:
A kind of preparation method of polypropylene special-purpose anti-flaming anti ultraviolet agent, it concretely comprises the following steps:
With 4-(bis-hydroxypropyl) benzocaine with POCl3 as raw material, with phosphoric acid as catalyst, control raw material
The mol ratio of middle 4-(bis-hydroxypropyl) benzocaine and POCl3 be 1:1.45～, and catalyst and 4-(double hydroxypropyls
Base) mol ratio of benzocaine is 1:650；Under nitrogen protective condition, first little 45～50 DEG C of reactions 0.5～1.0
Time, then heat to 125～130 DEG C and reflux 7～8 hours, then decompression distills out the POCl3 of excess, utilizes POCl3
With the displacement reaction of hydroxyl, prepare light yellow viscous liquid and be fire-retardant anti ultraviolet agent intermediate；Then to reaction system
Middle addition is dissolved with in the ionic liquid of tribromoneoamyl alcohol, and under nitrogen protection, 80～90 DEG C are refluxed 4～6 hours；Reaction terminates
Afterwards by the room temperature that is water-cooled to of 0～5 DEG C, separating out yellowish-brown powder, after filtration, yellowish-brown powder uses toluene rinse 2～3 times, then
With distilled water flushing 2～3 times；It is dried 24 hours under the conditions of 105 DEG C, i.e. synthesizes to obtain new type polyolefin special-purpose anti-flaming uvioresistant
Agent.
The addition of described tribromoneoamyl alcohol is 1.45 with the mol ratio of 4-(bis-hydroxypropyl) benzocaine.
Molar concentration 3mol/L of tribromoneoamyl alcohol in the described ionic liquid dissolving tribromoneoamyl alcohol.
Described ionic liquid is pyridine type quaternary ammonium salt ionic liquid, specially chlorination-1-butyl-pyridinium.
Embodiment 4
A kind of production method of the composite webs for trampoline field, it concretely comprises the following steps:
One, the preparation of fire-retardant anti ultraviolet agent polypropylene agglomerate
The method using melt blending, with polypropylene special-purpose anti-flaming anti ultraviolet agent and high viscosity polypropylene chip as raw material,
Under the melt temperature of 220～230, use double screw extruder to melt extrude granulation and prepare fire-retardant uvioresistant poly propylene mother
Grain；
The specification of described high viscosity polypropylene chip be melt index be 12.5～14g/10min.
Described polypropylene special-purpose anti-flaming anti ultraviolet agent mass fraction in fire-retardant uvioresistant polypropylene agglomerate is
4.5%.
Two, the preparation of fire-retardant anti ultraviolet agent polypropylene monofilament
The fire-retardant uvioresistant polypropylene agglomerate prepared with step one and conventional polypropylene are cut into slices as raw material, use melted
The method of spinning, cools down through water-bath, hot water drawing-off, air thermal finalization, and winding obtains fire-retardant anti ultraviolet agent polypropylene monofilament.
Described spinning temperature is 210～240 DEG C, and water-bath chilling temperature is 25～30 DEG C, spinning speed be 700～
900m/min, hot water drawing temperature is 60～90 DEG C, and draw ratio is 2.5～3.0 times, and air heat setting temperature is 110～120
DEG C, winding speed is 2500～3000m/min.
Fire-retardant uvioresistant polypropylene agglomerate mass fraction in fire-retardant anti ultraviolet agent polypropylene monofilament is 6%.
Three, the preparation of composite webs
The fire-retardant uvioresistant poly polypropylene filaments prepared with step 2, as raw material, obtains required answering through weaving
Close screen cloth.
The chemical formula of polypropylene special-purpose anti-flaming anti ultraviolet agent is C19H27Br3NO6P, its structural formula is as follows:
A kind of preparation method of polypropylene special-purpose anti-flaming anti ultraviolet agent, it concretely comprises the following steps:
With 4-(bis-hydroxypropyl) benzocaine with POCl3 as raw material, with phosphoric acid as catalyst, control raw material
The mol ratio of middle 4-(bis-hydroxypropyl) benzocaine and POCl3 is 1:1.8, and catalyst and 4-(bis-hydroxypropyl)
The mol ratio of benzocaine is 1:900；Under nitrogen protective condition, first react 0.5～1.0 hour at 45～50 DEG C,
Then heat to 125～130 DEG C reflux 7～8 hours, then decompression distill out excess POCl3, utilize POCl3 with
The displacement reaction of hydroxyl, prepares light yellow viscous liquid and is fire-retardant anti ultraviolet agent intermediate；Then in reaction system
Adding in the ionic liquid being dissolved with tribromoneoamyl alcohol, under nitrogen protection, 80～90 DEG C are refluxed 4～6 hours；After reaction terminates
By the room temperature that is water-cooled to of 0～5 DEG C, separating out yellowish-brown powder, after filtration, yellowish-brown powder uses toluene rinse 2～3 times, then uses
Distilled water flushing 2～3 times；It is dried 24 hours under the conditions of 105 DEG C, i.e. synthesizes to obtain new type polyolefin special-purpose anti-flaming anti ultraviolet agent.
The addition of described tribromoneoamyl alcohol is 1.5:1 with the mol ratio of 4-(bis-hydroxypropyl) benzocaine.
Molar concentration 5mol/L of tribromoneoamyl alcohol in the described ionic liquid dissolving tribromoneoamyl alcohol.
Described ionic liquid is pyridine type quaternary ammonium salt ionic liquid, specially chlorination-1-butyl-pyridinium.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, without departing from the inventive concept of the premise, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as
In protection scope of the present invention.
Claims (6)
1. the production method for the composite webs in trampoline field, it is characterised in that it concretely comprises the following steps:
One, the preparation of fire-retardant anti ultraviolet agent polypropylene agglomerate
The method using melt blending, with polypropylene special-purpose anti-flaming anti ultraviolet agent and high viscosity polypropylene chip as raw material, 220
～under the melt temperature of 230 DEG C, use double screw extruder to melt extrude granulation and prepare fire-retardant uvioresistant polypropylene agglomerate；
Two, the preparation of fire-retardant anti ultraviolet agent polypropylene monofilament
The fire-retardant uvioresistant polypropylene agglomerate prepared with step one and conventional polypropylene are cut into slices as raw material, use melt spinning
Method, through water-bath cool down, hot water drawing-off, air thermal finalization, winding obtain fire-retardant anti ultraviolet agent polypropylene monofilament；
Three, the preparation of composite webs
The fire-retardant uvioresistant poly polypropylene filaments prepared with step 2, as raw material, obtains required composite web through weaving
Cloth.
The production method of a kind of composite webs for trampoline field, it is characterised in that in step
In one, the specification of described high viscosity polypropylene chip be melt index be 12.5～14g/10min.
The production method of a kind of composite webs for trampoline field, it is characterised in that in step
In one, described polypropylene special-purpose anti-flaming anti ultraviolet agent mass fraction in fire-retardant uvioresistant polypropylene agglomerate be 2.5～
5%.
The production method of a kind of composite webs for trampoline field, it is characterised in that in step
In two, described spinning temperature is 210～240 DEG C, and water-bath chilling temperature is 25～30 DEG C, spinning speed be 700～
900m/min, hot water drawing temperature is 60～90 DEG C, and draw ratio is 2.5～3.0 times, and air heat setting temperature is 110～120
DEG C, winding speed is 2500～3000m/min.
The production method of a kind of composite webs for trampoline field, it is characterised in that in step
In one, the chemical formula of polypropylene special-purpose anti-flaming anti ultraviolet agent is C19H27Br3NO6P, its structural formula is as follows:
The production method of a kind of composite webs for trampoline field, it is characterised in that in step
In one, concretely comprising the following steps of the preparation method of described polypropylene special-purpose anti-flaming anti ultraviolet agent:
With 4-(bis-hydroxypropyl) benzocaine with POCl3 as raw material, with phosphoric acid as catalyst, control 4-in raw material
The mol ratio of (bis-hydroxypropyl) benzocaine and POCl3 is 1:1.25～1:1.8, and catalyst and 4-(double hydroxypropyls
Base) mol ratio of benzocaine is 1:400～1:1000；Under nitrogen protective condition, first react 0.5 at 45～50 DEG C
～1.0 hours, then heat to 125～130 DEG C and reflux 7～8 hours, then decompression distills out the POCl3 of excess, utilizes
POCl3 and the displacement reaction of hydroxyl, prepare light yellow viscous liquid and be fire-retardant anti ultraviolet agent intermediate；Then to
Adding in the ionic liquid being dissolved with tribromoneoamyl alcohol in reaction system, under nitrogen protection, 80～90 DEG C are refluxed 4～6 hours；
Reacting the room temperature that is water-cooled to 0～5 DEG C after terminating, separate out yellowish-brown powder, after filtration, yellowish-brown powder uses toluene rinse 2
～3 times, then with distilled water flushing 2～3 times；It is dried 24 hours under the conditions of 105 DEG C, i.e. synthesizes to obtain new type polyolefin special-purpose anti-flaming
Anti ultraviolet agent.
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| CN201610399444.6A CN105887305B (en) | 2016-06-08 | 2016-06-08 | Method for producing composite mesh cloth used for trampoline field |
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| CN201610399444.6A CN105887305B (en) | 2016-06-08 | 2016-06-08 | Method for producing composite mesh cloth used for trampoline field |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060464A (en) * | 2017-12-25 | 2018-05-22 | 江苏美翔体育用品有限公司 | A kind of preparation method of compound trampoline net |
| CN110409048A (en) * | 2018-04-28 | 2019-11-05 | 江苏金麟户外用品有限公司 | A kind of high-strength composite screen cloth and its processing method for outdoor trampoline |
| CN110409009A (en) * | 2018-04-28 | 2019-11-05 | 江苏金麟户外用品有限公司 | A kind of antibiotic health care screen cloth and preparation method thereof for trampolining of lying fallow |
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| CN108060464A (en) * | 2017-12-25 | 2018-05-22 | 江苏美翔体育用品有限公司 | A kind of preparation method of compound trampoline net |
| CN108060464B (en) * | 2017-12-25 | 2020-04-10 | 江苏美翔体育用品有限公司 | Preparation method of composite trampoline net |
| CN110409048A (en) * | 2018-04-28 | 2019-11-05 | 江苏金麟户外用品有限公司 | A kind of high-strength composite screen cloth and its processing method for outdoor trampoline |
| CN110409009A (en) * | 2018-04-28 | 2019-11-05 | 江苏金麟户外用品有限公司 | A kind of antibiotic health care screen cloth and preparation method thereof for trampolining of lying fallow |
| CN110409047A (en) * | 2018-04-28 | 2019-11-05 | 江苏金麟户外用品有限公司 | The multi-functional screen cloth of high resiliency and its production method for trampoline or trampoline |
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