CN105133084B - Polymer optical fiber, luminous fabric and its manufacture method for luminous fabric - Google Patents
Polymer optical fiber, luminous fabric and its manufacture method for luminous fabric Download PDFInfo
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- CN105133084B CN105133084B CN201510590599.3A CN201510590599A CN105133084B CN 105133084 B CN105133084 B CN 105133084B CN 201510590599 A CN201510590599 A CN 201510590599A CN 105133084 B CN105133084 B CN 105133084B
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- 239000013308 plastic optical fiber Substances 0.000 title claims abstract description 57
- 239000004744 fabric Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 229920001707 polybutylene terephthalate Polymers 0.000 claims abstract description 32
- -1 ETPI Polymers 0.000 claims abstract description 29
- 239000012792 core layer Substances 0.000 claims abstract description 19
- 239000010410 layer Substances 0.000 claims abstract description 19
- UNIYDALVXFPINL-UHFFFAOYSA-N 3-(2-methylprop-2-enoyloxy)propylsilicon Chemical compound CC(=C)C(=O)OCCC[Si] UNIYDALVXFPINL-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004425 Makrolon Substances 0.000 claims abstract description 14
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 14
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229920000120 polyethyl acrylate Polymers 0.000 claims abstract description 11
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 7
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims abstract description 7
- QOSMNYMQXIVWKY-UHFFFAOYSA-N Propyl levulinate Chemical compound CCCOC(=O)CCC(C)=O QOSMNYMQXIVWKY-UHFFFAOYSA-N 0.000 claims abstract description 7
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 7
- 239000011737 fluorine Substances 0.000 claims abstract description 7
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims abstract description 7
- UKRDPEFKFJNXQM-UHFFFAOYSA-N vinylsilane Chemical class [SiH3]C=C UKRDPEFKFJNXQM-UHFFFAOYSA-N 0.000 claims abstract description 7
- WSTYACAZFNPSBL-UHFFFAOYSA-N C(C1=CC=CC=C1)(=O)C1=C(C=CC=C1)P(C1=C(C=CC=C1)C(C1=CC=CC=C1)=O)=O Chemical compound C(C1=CC=CC=C1)(=O)C1=C(C=CC=C1)P(C1=C(C=CC=C1)C(C1=CC=CC=C1)=O)=O WSTYACAZFNPSBL-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000005543 nano-size silicon particle Substances 0.000 claims abstract description 6
- BIFQHCGLXZWNLN-UHFFFAOYSA-N 2,2,6-trifluoro-4-methyl-4-propyl-1,3,5,2,4,6-trioxatrisilinane Chemical compound CCC[Si]1(C)O[SiH](F)O[Si](F)(F)O1 BIFQHCGLXZWNLN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 15
- 238000002360 preparation method Methods 0.000 claims description 12
- 239000011162 core material Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- 238000010792 warming Methods 0.000 claims description 8
- ZXDDPOHVAMWLBH-UHFFFAOYSA-N 2,4-Dihydroxybenzophenone Chemical compound OC1=CC(O)=CC=C1C(=O)C1=CC=CC=C1 ZXDDPOHVAMWLBH-UHFFFAOYSA-N 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 238000009940 knitting Methods 0.000 claims description 7
- 238000006735 epoxidation reaction Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229920001195 polyisoprene Polymers 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000012965 benzophenone Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 229910000077 silane Inorganic materials 0.000 claims description 5
- 238000009941 weaving Methods 0.000 claims description 5
- 229920002972 Acrylic fiber Polymers 0.000 claims description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 238000004018 waxing Methods 0.000 claims description 4
- 125000003435 aroyl group Chemical group 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 238000004781 supercooling Methods 0.000 claims description 3
- MDDUHVRJJAFRAU-YZNNVMRBSA-N tert-butyl-[(1r,3s,5z)-3-[tert-butyl(dimethyl)silyl]oxy-5-(2-diphenylphosphorylethylidene)-4-methylidenecyclohexyl]oxy-dimethylsilane Chemical compound C1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)C(=C)\C1=C/CP(=O)(C=1C=CC=CC=1)C1=CC=CC=C1 MDDUHVRJJAFRAU-YZNNVMRBSA-N 0.000 claims description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- 238000002788 crimping Methods 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- MOVRCMBPGBESLI-UHFFFAOYSA-N prop-2-enoyloxysilicon Chemical compound [Si]OC(=O)C=C MOVRCMBPGBESLI-UHFFFAOYSA-N 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 abstract description 12
- 229920000642 polymer Polymers 0.000 abstract description 11
- 241001391944 Commicarpus scandens Species 0.000 abstract description 3
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 14
- 238000002156 mixing Methods 0.000 description 12
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 4
- 239000004926 polymethyl methacrylate Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000009954 braiding Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 150000004651 carbonic acid esters Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- RRCPZITZHHATSO-UHFFFAOYSA-N NS(=O)(=O)P(C1=CC=CC=C1)=O Chemical compound NS(=O)(=O)P(C1=CC=CC=C1)=O RRCPZITZHHATSO-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000004423 acyloxy group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical class CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000001126 phototherapy Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920006230 thermoplastic polyester resin Polymers 0.000 description 1
- 125000000725 trifluoropropyl group Chemical group [H]C([H])(*)C([H])([H])C(F)(F)F 0.000 description 1
Classifications
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/22—Esters containing halogen
-
- 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
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
The present invention relates to a kind of polymer optical fiber, luminous fabric and its manufacture method for luminous fabric, the polymer optical fiber includes inner sandwich layer and outer sandwich layer, the inner sandwich layer：Polybutylene terephthalate (PBT), ETPI, SBS, polyethyl acrylate, n-butyl acrylate, makrolon, methacryloxypropyl silane, vinyl silanes, aroyl phosphine oxide, 2,4 dihydroxy benaophenonels；Outer core layer：The fluorine propyl ester of methacrylic acid five, tetrafluoroethene, trifluoro propyl methyl cyclotrisiloxane, VTES, methacryloxypropyl silane, bis(benzoylphenyl) phosphine oxide, α hydroxyalkyl phenones, nano silicon.Inventive polymers optical fiber is not easy to break, and the luminous fabric being made from it has the characteristics of high brightness and long service life.
Description
Technical field
The invention belongs to fabric manufacturing technology field, and in particular to a kind of polymer optical fiber for luminous fabric, luminous
Fabric and its manufacture method.
Background technology
Optical fiber luminescent fabric is the fabric using optical fiber as yarn, by carrying out mechanical damage, laser scored, curved to fiber optics
The processing such as song, makes its partial conductance light be spilt from side, so as to form the fabric with illumination effect.Polymer optical fiber
It by the polymeric material of high index of refraction is the poly- of fibre core and low-refraction that (polymer optical fiber, be abbreviated as POF), which is,
The optical fiber that compound material is made up of covering.Making the main materials of POF has two classes：One kind is polymethyl methacrylate polymerization
Thing PMMA (Polymer Polymethylmethacrylate)；Another kind of is fluoropolymer (Perfluorinated
polymer).These can be conducted the optical fiber transmission line of luminous power by the polymer filament shape that either organic material is prepared,
With it is flexible, density is low, leaded light is non-conductive and does not produce the advantages such as heat.Light path and table are conducted using polymer side emitting optical fiber
The principle of face diverging light, POF and common yarn can be interweaved, POF luminous fabrics are made.This luminous fabric has pliability
It is good, in light weight, using lasting security, be easy to light source connect the advantages that, compared with LED fabrics, also with it is not charged, power consumption it is small not
The advantage of heating, at present, the POF luminous fabrics are applied to the multiple fields such as clothes, home textile, medical phototherapy.
At this stage, most optical fiber luminescent fabrics are all by the way that PMMA/ fluororesin polymers optical fiber interweaves with cotton yarn, made
Boundling processing is carried out to the polymer optical fiber in fabric with certain means, and the polymer optical fiber after boundling and certain light source are entered
Row coupling, forms polymer optical fiber luminous fabric.However, because the elasticity and bending rigidity of these polymer optical fibers are poor,
Easily it is broken during braiding or follow-up use, service life is not ideal enough, is applied to scope and causes to limit.
The content of the invention
In view of the above-mentioned problems, the present invention provide it is a kind of for the polymer optical fiber of luminous fabric and using the optical fiber with knitting
The method that thing is woven, the polymer optical fiber is not easy to break, and the luminous fabric being made from it has high brightness and service life
The characteristics of long.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of polymer optical fiber, including inner sandwich layer and outer sandwich layer；Wherein, the inner sandwich layer by following parts by weight raw material group
Into：4~6 parts of polybutylene terephthalate (PBT), epoxidation trans -2~4 parts of Isosorbide-5-Nitrae-polyisoprene, 3~5 parts of SBS, poly- third
50~60 parts of olefin(e) acid ethyl ester, 10~15 parts of n-butyl acrylate, 8~15 parts of makrolon, methacryloxypropyl silane 5~8
Part, 2~3 parts of vinyl silanes, 1~2 part of aroyl phosphine oxide, 1~2 part of 2,4-DihydroxyBenzophenone；Outer core layer
It is made up of the raw material of following parts by weight：60~65 parts of five fluorine propyl ester of methacrylic acid, 8~10 parts of tetrafluoroethene, trifluoro propyl first
7~10 parts of basic ring trisiloxanes, 5~6 parts of VTES, 5~6 parts of methacryloxypropyl silane, double benzene first
1~2 part of aminosulfonylphenyl phosphine oxide, 1~2 part of alpha-hydroxyalkyl benzophenone, 6~7 parts of nano silicon.
Described polybutylene terephthalate (PBT) (PBT) belongs to polyester series, be by Isosorbide-5-Nitrae-pbt butanediols (Isosorbide-5-Nitrae-
Butylene glycol) formed with terephthalic acid (TPA) (PTA) or terephthalate (DMT) polycondensation, and via mixing journey
Milky made of sequence is translucent to arrive opaque, crystalline thermoplastic polyester's resin；It by each repeat unit is firm that its main chain, which is,
The saturated linear molecular composition that property phenyl ring and flexible fatty alcohol connect, the height geometrical regularity and rigid element of molecule make
Whole system has high mechanical strength, the chemical reagent resistance of protrusion, heat resistance and excellent electrical property；And in PBT molecules
There is no side chain, symmetrical configuration, meet the requirement closely piled up；PBT provides as skeleton in the system of whole plastic optical fiber
Extraordinary mechanical stability.
Described epoxidation trans-Isosorbide-5-Nitrae-polyisoprene (ETPI) are Isosorbide-5-Nitrae trans-polyisoprenes (TPI) through epoxy
Modification is made, and remains the transconfiguration in TPI, so as to maintain the excellent performances of TPI, as high rigidity, heat are low, resistance to
The characteristics of grinding performance and excellent dynamic fatigue property；On the other hand, epoxidised result, the polarity of TPI molecules is added, makes it
Hydrophilic ability is strengthened, so as to play a part of reducing friction；ETPI is crystalline high polymer, and strand is arranged in order in crystalline region
Row, its activity reduce, have higher heatproof air aging performance, the ETPI synthesized after epoxidation, still there is the TPI of part
Crystallization, these crystallites are distributed in polyethyl acrylate, n-butyl acrylate, makrolon and polybutylene terephthalate (PBT)
Play a part of physical crosslinking.
Described SBS is SBS, is that one kind is thermoplastic elastomer (TPE), and it is added
The ability that macromolecular chain segment freely changes microcosmic conformation can be obviously improved, the embrittlement of polymeric material can be effectively reduced
Point, so as to reduce the probability that embrittlement occurs in use for acrylic polymer materials.Described SBS is the SBS of high equimolecular quantity
The mixture formed with the SBS of low molecular weight；Wherein, the SBS weight average molecular weight of high equimolecular quantity be 15~200,000, low point
The SBS weight average molecular weight of son amount is 10,000~2.5 ten thousand；In the mixture, the SBS of high equimolecular quantity content is 20~50 weights
Measure %.SBS can form inierpeneirating network structure with acrylate copolymer, makrolon and be interspersed in polybutylene terephthalate (PBT)
In, not only increase the compatibility of polybutylene terephthalate (PBT), acrylate copolymer and makrolon, and be effectively improved whole
The mechanical property of individual system such as stretching yield stress, yield elongation rate etc..
Described methacryloxypropyl silane refers to the organosilicon compound simultaneously containing two kinds of different chemical property groups
Thing, it is polyethyl acrylate in above-mentioned inner sandwich layer plastic optical fiber building-up process, n-butyl acrylate, makrolon, poly- to benzene two
The processing aid of formic acid butanediol ester, ETPI, SBS, insatiable hunger the key (- C=in methacryloxypropyl silane under conditions of heating
C- and-C=O-) can with polyethyl acrylate, n-butyl acrylate, makrolon, ETPI, SBS unsaturated bond such as (- C=
C- graft reaction) is carried out, improves the compatibility between them；And the silane in methacryloxypropyl silane can make whole body
System is with more excellent elasticity, tensile property, bendable curvature.
Described aroyl phosphine oxide, 2,4-DihydroxyBenzophenone are light trigger.
The refractive index of the inner sandwich layer is 1.51~1.55, and the refractive index of outer core layer is 1.43~1.46.
The preparation method of the inner core layer material comprises the following steps：
(1) polybutylene terephthalate (PBT), ETPI, SBS are added in high-speed mixer, it is stirred 5~
10min；
(2) by the polyethyl acrylate, n-butyl acrylate, makrolon, methacryloxypropyl silane, vinyl
Silane, aroyl phosphine oxide, 2,4-DihydroxyBenzophenone add above-mentioned high-speed mixer, are warming up to 80~120 DEG C, continue
10~20min is stirred, obtains pre-composition；
(3) gained pre-composition is placed in double screw extruder and carries out melt blending, extrusion, cooling, granulation successively, produced
The polymeric material of inner sandwich layer；The blending of the double screw extruder, extrusion temperature are：One 170~180 DEG C of area, two areas 180~
190 DEG C, three 190~200 DEG C of areas, four 200~210 DEG C of areas, five 210~220 DEG C of areas, 210~230 DEG C of head；Screw speed：
180~220r/min, rate of feeding：2~10Hz, head pressure：2~10Hz.
Outer core layer prepares nano-silicon dioxide modified plastic optical fiber, have flex stiffiness is strong, wear resistance is good,
The characteristics of impact resistance is strong；The preparation method of outer core material comprises the following steps：
(1) the fluorine propyl ester of methacrylic acid five, tetrafluoroethene, trifluoro propyl methyl ring three are added in high-speed mixer
Siloxanes, VTES, methacryloxypropyl silane, bis(benzoylphenyl) phosphine oxide, alpha-hydroxyalkyl benzene
Ketone, nano silicon, are stirred 10~20min, after being warming up to 100~110 DEG C, continue 20~30min of stirring, obtain pre-
Batch mixing；
(2) premix is granulated using single screw extrusion machine, its prilling condition is as follows：Extruder temperature：180
~280 DEG C, pelleter rotating speed：2~10.0Hz, rate of feeding：2~10.0Hz, head pressure：5~10MPa.
Inner core polymeric material and the standby present invention of outer core layer polymer material Double-head extrusion mechanism are prepared by above-mentioned
Polymer optical fiber, its manufacturing process are as follows：
Using two impact type extruders, wherein an extruder is disposed vertically for extruding inner sandwich layer, another extrusion
Machine is horizontal positioned to be used to extrude outer sandwich layer, by a co-extrusion die head after heating, then, then through the step such as supercooling, traction, curling
It is rapid to complete, a diameter of 0.3mm of polymer optical fiber.
Prepare polymer optical fiber by above-mentioned and woven with the following method：
The polymer optical fiber, and the mixed yarn of cotton/acrylic fibers 85/15 are taken, waxing lubricated is carried out to mixed yarn, is dropped
Mechanical damage of the low machine with yarn intermolecular forces to yarn.It is horizontal using No. 3 hand power machines, machine speed 15~100mm/s of range set
Machine head machine speed is 2~3 times of knitting needle speed.
Used from the union twist yarn that line density is 120~300Tex as warp thread, above-mentioned polymer optical fiber as weft yarn
When loom continues weaving, the polymer light of certain length is reserved in fabric ends as light source for 5mm brightness blue light LED
Polymer optical fiber is connected coupling by fibre by connector to carry out boundling, cutting process with above-mentioned LED light source.Worked out
Polymer optical fiber fabric has following specifications parameter, through density (root (10cm)-1) it is 250, weft density (root (10cm
)-1) it is 150~300, thickness is 0.5~0.72mm.
The positive beneficial effect of the present invention：
Inventive polymers optical fiber is not easy to break, and the luminous fabric being made from it has the spy of high brightness and service life length
Point.
(1) it by each repeat unit is rigid benzene that the main chain of polybutylene terephthalate (PBT) (PBT) used in the present invention, which is,
The saturated linear molecular composition that ring and flexible fatty alcohol connect, the height geometrical regularity and rigid element of molecule make entirely
System has high mechanical strength, the chemical reagent resistance of protrusion, heat resistance and excellent electrical property；And do not have in PBT molecules
Side chain, symmetrical configuration, meet the requirement closely piled up；PBT is provided very as skeleton in the system of whole plastic optical fiber
Good mechanical stability.
(2) epoxidation trans-Isosorbide-5-Nitrae-polyisoprene (ETPI) used in the present invention, is Isosorbide-5-Nitrae trans-polyisoprene (TPI)
It is made through epoxide modified, remains the transconfiguration in TPI, so as to maintain the excellent performances of TPI, such as high rigidity, life
The characteristics of heat is low, anti-wear performance and dynamic fatigue property are excellent；On the other hand, epoxidised result, the pole of TPI molecules is added
Property, strengthen its hydrophilic ability, so as to play a part of reducing friction；ETPI is crystalline high polymer, and strand is in crystalline region
Ordered arrangement, its activity reduce, have higher heatproof air aging performance, the ETPI synthesized after epoxidation, still there is portion
The TPI crystallizations divided, these crystallites are distributed in polyethyl acrylate, n-butyl acrylate, makrolon and poly terephthalic acid fourth
Play a part of physical crosslinking in diol ester.
(3) SBS used in the present invention can form inierpeneirating network structure and be interspersed in and gather to benzene with acrylate copolymer, makrolon
In dioctyl phthalate butanediol ester, not only increase the compatibility of polybutylene terephthalate (PBT), acrylate copolymer and makrolon,
And it is effectively improved mechanical property such as stretching yield stress, yield elongation rate etc. of whole system.
(4) methacryloxypropyl silane used in the present invention, in methacryloxypropyl silane under conditions of heating not
Full key (- C=C- and-C=O-) understand with polyethyl acrylate, n-butyl acrylate, makrolon, ETPI, SBS unsaturated bond
Such as (- C=C-) progress graft reaction, the compatibility between them is improved；And the silane meeting in methacryloxypropyl silane
Make whole system that there is more excellent elasticity, tensile property, bendable curvature.
Embodiment
Describe to be used to disclose the present invention below so that those skilled in the art can realize the present invention.It is excellent in describing below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
Embodiment 1~3 is the preparation method of polymer optical fiber inner core layer material.
Embodiment 1
The preparation method of inner core layer material comprises the following steps：
(1) polybutylene terephthalate (PBT) of 5 parts by weight, the ETPI of 2 parts by weight, 3 weights are added in high-speed mixer
The SBS of part is measured, is stirred 10min；
(2) by the polyethyl acrylate of 60 parts by weight, the n-butyl acrylate of 10 parts by weight, 8 parts by weight makrolon,
The methacryloxypropyl silane of 8 parts by weight, the vinyl silanes of 2 parts by weight, the aroyl phosphine oxide of 1 parts by weight, 1 weight
The 2,4-DihydroxyBenzophenone of part adds above-mentioned high-speed mixer, is warming up to 100 DEG C, continues to stir 20min, is premixed
Thing；
(3) gained pre-composition is placed in double screw extruder and carries out melt blending, extrusion, cooling, granulation, produce inner core
Layer material, its refractive index are 1.53；The blending of double screw extruder, extrusion temperature are：One 180 DEG C of area, two 190 DEG C of areas, 3rd area
200 DEG C, four 210 DEG C of areas, five 220 DEG C of areas, 230 DEG C of head；Screw speed 220r/min, rate of feeding：5Hz, head pressure：
5Hz。
Embodiment 2
The preparation method of inner core layer material comprises the following steps：
(1) polybutylene terephthalate (PBT) of 6 parts by weight, the ETPI of 4 parts by weight, 5 weights are added in high-speed mixer
The SBS of part is measured, is stirred 10min；
(2) by the polyethyl acrylate of 55 parts by weight, the n-butyl acrylate of 10 parts by weight, 10 parts by weight poly- carbonic acid
Ester, the methacryloxypropyl silane of 6 parts by weight, the vinyl silanes of 2 parts by weight, the aroyl phosphine oxide of 1 parts by weight, 1
The 2,4-DihydroxyBenzophenone of parts by weight adds above-mentioned high-speed mixer, is warming up to 120 DEG C, continues to stir 15min, obtains
Pre-composition；
(3) gained pre-composition is placed in double screw extruder and carries out melt blending, extrusion, cooling, granulation, produce inner core
Layer material, its refractive index are 1.55；The blending of double screw extruder, extrusion temperature are：One 175 DEG C of area, two 180 DEG C of areas, 3rd area
195 DEG C, four 200 DEG C of areas, five 210 DEG C of areas, 210 DEG C of head；Screw speed 210r/min, rate of feeding：8Hz, head pressure：
8Hz。
Embodiment 3
The preparation method of inner core layer material comprises the following steps：
(1) polybutylene terephthalate (PBT) of 4 parts by weight, the ETPI of 3 parts by weight, 3 weights are added in high-speed mixer
The SBS of part is measured, is stirred 10min；
(2) by the polyethyl acrylate of 50 parts by weight, the n-butyl acrylate of 15 parts by weight, 15 parts by weight poly- carbonic acid
Ester, the methacryloxypropyl silane of 5 parts by weight, the vinyl silanes of 3 parts by weight, the aroyl phosphine oxide of 1 parts by weight, 2
The 2,4-DihydroxyBenzophenone of parts by weight adds above-mentioned high-speed mixer, is warming up to 110 DEG C, continues to stir 20min, obtains
Pre-composition；
(3) gained pre-composition is placed in double screw extruder and carries out melt blending, extrusion, cooling, granulation, produce inner core
Layer material, its refractive index are 1.54；The blending of double screw extruder, extrusion temperature are：One 180 DEG C of area, two 185 DEG C of areas, 3rd area
195 DEG C, four 210 DEG C of areas, five 220 DEG C of areas, 220 DEG C of head；Screw speed 200r/min, rate of feeding：10Hz, head pressure：
5Hz。
Performance test：
| Project | Elongation at break (%) | Bending strength (MPa) | Bending modulus (MPa) |
| Method of testing | ISO 527 | ASTM D790 | ASTM D790 |
| Embodiment 1 | 176.4 | 26.4 | 892 |
| Embodiment 2 | 187.3 | 27.5 | 934 |
| Embodiment 3 | 179.4 | 28.6 | 953 |
Embodiment 4~5 is the preparation method of the outer core material of polymer optical fiber.
Embodiment 4
(1) added in high-speed mixer the fluorine propyl ester of methacrylic acid five of 60 parts by weight, 10 parts by weight tetrafluoroethene,
The trifluoro propyl methyl cyclotrisiloxane of 10 parts by weight, the VTES of 6 parts by weight, the methyl-prop of 6 parts by weight
Alkene acyloxy silane, the bis(benzoylphenyl) phosphine oxide of 1 parts by weight, the alpha-hydroxyalkyl benzophenones of 1 parts by weight, 6 parts by weight are received
Rice silica, stirs 10min, is warming up to 110 DEG C, continues to stir 30min, obtains premix；
(2) gained premix is granulated using single screw extrusion machine, produces outer core material, refractive index 1.45,
Its prilling condition is as follows：Extruder temperature：220 DEG C, pelleter rotating speed：5Hz, rate of feeding：5Hz, head pressure：
5MPa。
Embodiment 5
(1) the fluorine propyl ester of methacrylic acid five of 65 parts by weight, the tetrafluoroethene of 8 parts by weight, 7 are added in high-speed mixer
The trifluoro propyl methyl cyclotrisiloxane of parts by weight, the VTES of 5 parts by weight, the metering system of 5 parts by weight
Acyloxy silane, the bis(benzoylphenyl) phosphine oxide of 2 parts by weight, the alpha-hydroxyalkyl benzophenone of 1 parts by weight, the nanometer of 7 parts by weight
Silica, 20min is stirred, is warming up to 100 DEG C, continued to stir 25min, obtain premix；
(2) gained premix is granulated using single screw extrusion machine, produces outer core material, refractive index 1.46,
Its prilling condition is as follows：Extruder temperature：230 DEG C, pelleter rotating speed：8Hz, rate of feeding：8Hz, head pressure：
10MPa。
Embodiment 6
It is that the outer core material that inner core layer material prepared by embodiment 1 is prepared with embodiment 4 prepares polymer light to implement 6
Fine method, the inner core layer material of preparation is standby with Double-head extrusion mechanism with outer core material, and its manufacturing process is as follows：With two
Platform impact type extruder, wherein one is disposed vertically, for extruding inner sandwich layer, another extruder is horizontal positioned outer for extruding
Sandwich layer, by a co-extrusion die head after heating, completed by steps such as supercooling, traction, curlings, polymer optical fiber is a diameter of
0.3mm。
Embodiment 7~8 is that polymer optical fiber prepared by embodiment 6 is used as weaving.
Embodiment 7
Prepare polymer optical fiber by above-mentioned and woven with the following method：
The 0.3mm of above-mentioned preparation polymer optical fiber and the mixed yarn of cotton/acrylic fibers 85/15 are chosen, to blending before braiding
Yarn carries out waxing lubricated, reduces mechanical damage of the machine with yarn intermolecular forces to yarn.Use No. 3 hand power machines, machine speed
Range set 50mm/s, flat-knitting machine head machine speed are 3 times of knitting needle speed.
Used from the union twist yarn that line density is 200Tex as warp thread, above-mentioned 0.3mm polymer optical fiber as weft yarn
When continuing to twist weaving using loom, the poly- of certain length is reserved in fabric ends as light source for 5mm brightness blue light LED
Polymer optical fiber is connected coupling by compound optical fiber to carry out boundling, cutting process, by connector with above-mentioned LED light source.Institute
The polymer optical fiber fabric of establishment has following specifications parameter, through density (root (10cm)-1) it is 250, weft density (root
(10cm)-1) it is 230, thickness 0.62mm..
Embodiment 8
Prepare polymer optical fiber by above-mentioned and woven with the following method：
The 0.3mm of above-mentioned preparation polymer optical fiber and the mixed yarn of cotton/acrylic fibers 85/15 are chosen, to blending before braiding
Yarn carries out waxing lubricated, reduces mechanical damage of the machine with yarn intermolecular forces to yarn.Use No. 3 hand power machines, machine speed
Range set 40mm/s, flat-knitting machine head machine speed are 2.5 times of knitting needle speed.
Used from the union twist yarn that line density is 250Tex as warp thread, above-mentioned 0.3mm polymer optical fiber as weft yarn
When continuing to twist weaving using loom, the poly- of certain length is reserved in fabric ends as light source for 5mm brightness blue light LED
Polymer optical fiber is connected coupling by compound optical fiber to carry out boundling, cutting process, by connector with above-mentioned LED light source.Institute
The polymer optical fiber fabric of establishment has following specifications parameter, through density (root (10cm)-1) it is 250, weft density (root
(10cm)-1) it is 260, thickness 0.64mm.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appended claims and its
Equivalent defines.
Claims (9)
1. a kind of polymer optical fiber for luminous fabric, including inner sandwich layer and outer sandwich layer, it is characterised in that：The inner sandwich layer by
The raw material composition of following parts by weight：4~6 parts of polybutylene terephthalate (PBT), epoxidation trans-Isosorbide-5-Nitrae-polyisoprene 2~4
Part, 3~5 parts of SBS, 50~60 parts of polyethyl acrylate, 10~15 parts of n-butyl acrylate, 8~15 parts of makrolon, methyl
5~8 parts of acryloxy silane, 2~3 parts of vinyl silanes, 1~2 part of aroyl phosphine oxide, 2,4-DihydroxyBenzophenone
1~2 part；Outer core layer is made up of the raw material of following parts by weight：60~65 parts of five fluorine propyl ester of methacrylic acid, tetrafluoroethene 8
~10 parts, 7~10 parts of trifluoro propyl methyl cyclotrisiloxane, 5~6 parts of VTES, methacryloxy
5~6 parts of silane, 1~2 part of bis(benzoylphenyl) phosphine oxide, 1~2 part of alpha-hydroxyalkyl benzophenone, 6~7 parts of nano silicon.
2. polymer optical fiber according to claim 1, it is characterised in that：The SBS is the SBS and low molecule of HMW
The mixture of the SBS compositions of amount, wherein, the SBS weight average molecular weight of HMW is 15~200,000, and the SBS weights of low molecule amount are equal
Molecular weight is 10,000~2.5 ten thousand；In the mixture, the SBS of HMW weight content is 20~50%.
3. polymer optical fiber according to claim 1, it is characterised in that：The refractive index of the inner sandwich layer be 1.51~
1.55, the refractive index of outer core layer is 1.43~1.46.
4. polymer optical fiber according to claim 1, it is characterised in that：The preparation method of outer core layer material is included such as
Lower step：
(1) the fluorine propyl ester of methacrylic acid five, tetrafluoroethene, the silica of trifluoro propyl methyl ring three are added in high-speed mixer
Alkane, VTES, methacryloxypropyl silane, bis(benzoylphenyl) phosphine oxide, alpha-hydroxyalkyl benzophenone and
Nano silicon, 10~20min is stirred, after being warming up to 100~110 DEG C, continues 20~30min of stirring, premixed
Material；
(2) premix is granulated using single screw extrusion machine, its prilling condition is as follows：Extruder temperature：180~
280 DEG C, pelleter rotating speed：2~10.0Hz, rate of feeding：2~10.0Hz, head pressure：5~10MPa.
5. polymer optical fiber according to claim 1, it is characterised in that the preparation method of the polymer optical fiber is as follows：
Inner core layer material is standby with Double-head extrusion mechanism with outer core material, using two impact type extruders, wherein an extrusion
Machine is disposed vertically for extruding inner sandwich layer, and another extruder is horizontal positioned to be used to extrude outer sandwich layer, after heating by one altogether
Extrusion die head, then, then through supercooling, traction, crimping procedure, produce.
6. polymer optical fiber according to claim 1, it is characterised in that：The a diameter of 0.3mm of polymer optical fiber.
A kind of 7. luminous fabric, it is characterised in that：Polymer optical fiber and mixed yarn are made as described in claim 1.
8. the manufacture method of luminous fabric described in a kind of claim 7, it is characterised in that comprise the following steps：
The polymer optical fiber, and the mixed yarn of cotton/acrylic fibers 85/15 are taken, waxing lubricated is carried out to mixed yarn, reduces machine
Mechanical damage of the device with yarn intermolecular forces to yarn；Use No. 3 hand power machines, machine speed 15~100mm/s of range set, straight-bar machines machine
Head machine speed is 2~3 times of knitting needle speed；
From the union twist yarn that line density is 120~300Tex as warp thread, the polymer optical fiber is as weft yarn, using 5mm's
Brightness blue light LED is as light source, when loom continues weaving, fabric ends reserve the polymer optical fiber of certain length so as to
Boundling, cutting process are carried out, polymer optical fiber is connected by coupling with above-mentioned LED light source by connector.
9. manufacture method according to claim 8, its spy is just：The fabric has following specifications parameter：Through close
It is 150~300/10cm to spend for 250/10cm, weft density, and thickness is 0.5~0.72mm.
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| CN201710947149.4A CN107794598A (en) | 2015-09-10 | 2015-09-10 | A kind of manufacture method of luminous fabric |
| CN201510590599.3A CN105133084B (en) | 2015-09-10 | 2015-09-10 | Polymer optical fiber, luminous fabric and its manufacture method for luminous fabric |
| CN201710947150.7A CN107881595A (en) | 2015-09-10 | 2015-09-10 | A kind of luminous fabric |
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| CN110549705B (en) * | 2019-09-04 | 2021-06-01 | 苏州大学 | Polymer optical fiber and luminous fabric |
| CN110699776B (en) * | 2019-09-04 | 2022-03-15 | 苏州大学 | Polymer optical fiber and light-emitting fabric |
| CN110670169B (en) * | 2019-09-04 | 2022-03-15 | 苏州大学 | Preparation method of polymer optical fiber |
| CN110685027B (en) * | 2019-09-04 | 2020-11-10 | 苏州大学 | Method for preparing polymer optical fiber |
| CN110408161B (en) * | 2019-09-12 | 2022-02-11 | 东莞市兴茂橡塑科技有限公司 | High-permeability high-elasticity material, and preparation method and application thereof |
| CN111399111A (en) * | 2020-03-30 | 2020-07-10 | 四川汇源塑料光纤有限公司 | Plastic optical fiber for weaving |
| CN111529949A (en) * | 2020-05-15 | 2020-08-14 | 深圳市闪耀智联科技有限公司 | Intelligent optical fiber beauty mask |
| CN115045128A (en) * | 2022-01-08 | 2022-09-13 | 佛山市杰品玩具实业有限公司 | Spiral-structure rope belt fabric containing wound optical fiber filaments and production method thereof |
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