CN113151921A - Manufacturing method of cold-feeling protection arm - Google Patents
Manufacturing method of cold-feeling protection arm Download PDFInfo
- Publication number
- CN113151921A CN113151921A CN202110303711.6A CN202110303711A CN113151921A CN 113151921 A CN113151921 A CN 113151921A CN 202110303711 A CN202110303711 A CN 202110303711A CN 113151921 A CN113151921 A CN 113151921A
- Authority
- CN
- China
- Prior art keywords
- parts
- powder
- absorbent
- cold
- antioxidant
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 239000000843 powder Substances 0.000 claims abstract description 82
- 230000002745 absorbent Effects 0.000 claims abstract description 58
- 239000002250 absorbent Substances 0.000 claims abstract description 58
- 238000000034 method Methods 0.000 claims abstract description 57
- 229920000728 polyester Polymers 0.000 claims abstract description 53
- 239000010977 jade Substances 0.000 claims abstract description 41
- 239000008262 pumice Substances 0.000 claims abstract description 41
- 239000000835 fiber Substances 0.000 claims abstract description 32
- 210000004177 elastic tissue Anatomy 0.000 claims abstract description 26
- 238000002156 mixing Methods 0.000 claims abstract description 26
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 25
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 25
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 25
- 239000000314 lubricant Substances 0.000 claims abstract description 25
- 150000001875 compounds Chemical class 0.000 claims abstract description 22
- 239000004743 Polypropylene Substances 0.000 claims abstract description 19
- 229920006124 polyolefin elastomer Polymers 0.000 claims abstract description 19
- -1 polypropylene Polymers 0.000 claims abstract description 19
- 229920001155 polypropylene Polymers 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims description 45
- 230000008569 process Effects 0.000 claims description 35
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 24
- 238000009987 spinning Methods 0.000 claims description 24
- 238000002844 melting Methods 0.000 claims description 18
- 230000008018 melting Effects 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000009940 knitting Methods 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 12
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 6
- UAUDZVJPLUQNMU-UHFFFAOYSA-N Erucasaeureamid Natural products CCCCCCCCC=CCCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-UHFFFAOYSA-N 0.000 claims description 6
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 claims description 6
- 150000008360 acrylonitriles Chemical class 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 6
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 6
- 239000012965 benzophenone Substances 0.000 claims description 6
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 6
- 239000012964 benzotriazole Substances 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 6
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 6
- 239000008116 calcium stearate Substances 0.000 claims description 6
- 235000013539 calcium stearate Nutrition 0.000 claims description 6
- 238000009960 carding Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 6
- UAUDZVJPLUQNMU-KTKRTIGZSA-N erucamide Chemical group CCCCCCCC\C=C/CCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-KTKRTIGZSA-N 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 claims description 6
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 claims description 6
- FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000002390 rotary evaporation Methods 0.000 claims description 6
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 claims description 6
- 229960001860 salicylate Drugs 0.000 claims description 6
- 238000009958 sewing Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- JMCRETWEZLOFQT-UHFFFAOYSA-M trimethyl(3-triethoxysilylpropyl)azanium;chloride Chemical compound [Cl-].CCO[Si](OCC)(OCC)CCC[N+](C)(C)C JMCRETWEZLOFQT-UHFFFAOYSA-M 0.000 claims description 6
- 238000009941 weaving Methods 0.000 claims description 6
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 6
- 230000001012 protector Effects 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 210000003205 muscle Anatomy 0.000 description 3
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000004243 sweat Anatomy 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
-
- 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
- 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
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
-
- 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
-
- 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
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
Abstract
The invention discloses a method for manufacturing a cold sense protection arm, and particularly relates to the field of sports protection arms, which comprises the following steps: s1, selecting raw materials: selecting 100 parts of polyester slices, 5-30 parts of polypropylene, 1-3 parts of a slipping agent, 65-95 parts of a polyolefin elastomer, 10-15 parts of pumice powder, 10-15 parts of jade powder, 2-5 parts of an antioxidant, 1-4 parts of an ultraviolet absorbent and 6-10 parts of a lubricant according to parts by weight. The arm protector is prepared by mixing the cold-feeling polyester fiber prepared from the modified pumice powder/jade powder compound and the elastic fiber, has high elasticity, has the characteristics of firmness, durability, good elasticity, difficult deformation, corrosion resistance, insulation, stiffness, smoothness and the like of the polyester, and can keep the arm protector cool constantly under the action of the modified pumice powder/jade powder compound, so that an outdoor sporter can wear the arm protector more cleanly.
Description
Technical Field
The invention relates to the technical field of sports armguards, in particular to a method for manufacturing a cold feeling armguard.
Background
In the modern basketball sports, in order to effectively reduce and avoid various injuries caused by sports, sports biomechanical experts manufacture different kinds of sports protectors to protect basketball players according to the characteristics and the requirements of basketball sports projects. The arm protector is used for keeping the temperature of the arm and the tightness of muscles, the temperature ensures that the energy of the arm is not easy to lose, and the tightness ensures that the muscles keep a state suitable for strenuous exercise and are not easy to strain the muscle of the arm or cramp.
However, in practical use, the application of the armguard is more and more extensive, and some outdoor sporters can wear the armguard, so that the arms can be protected, and in hot summer, the armguard can play a certain sun-proof role, but the arms of the sporters can sweat seriously, so that the manufacturing method of the cold-feeling armguard is provided.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a method for manufacturing a cold-feeling arm protector, so as to solve the above-mentioned problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a manufacturing method of a cold feeling guard arm comprises the following steps:
s1, selecting raw materials: selecting 100 parts of polyester slices, 5-30 parts of polypropylene, 1-3 parts of a slipping agent, 65-95 parts of a polyolefin elastomer, 10-15 parts of pumice powder, 10-15 parts of jade powder, 2-5 parts of an antioxidant, 1-4 parts of an ultraviolet absorbent and 6-10 parts of a lubricant according to parts by weight;
s2, preparation of the modified pumice powder/jade powder compound: uniformly mixing pumice powder and jade powder, dispersing the mixture in ethanol, adding 3-triethoxysilylpropyltrimethylammonium chloride, stirring and reacting for 3-5 hours at the temperature of 60-80 ℃, and then performing rotary evaporation to remove ethanol to obtain a modified pumice powder/jade powder compound;
s3, preparing cold-feeling polyester fibers: adding the polyester chips, the antioxidant, the ultraviolet absorbent and the lubricant in the step S1 into a stirrer, adding the modified pumice powder/jade powder compound obtained in the step S2 into the stirrer for mixing, and uniformly mixing to obtain a mixture;
s4, feeding the mixture obtained in the step S3 into a screw extruder for melting, heating for melting, performing screw extrusion, spraying out through spinneret orifices on a spinneret plate, performing air cooling, and performing an elasticizing process to obtain cold-feeling polyester fibers;
s5, uniformly mixing the polypropylene, the slipping agent and the polyolefin elastomer in the step S1, feeding the mixture into a screw extruder, heating and melting the mixture, extruding the mixture by a screw, spraying the mixture through a spinneret orifice on a spinneret plate, cooling the mixture by air, and then preparing elastic fibers by an elasticizing process;
s6, spinning: through the processes of blowing, cotton opening, cotton carding, drawing, roving and spinning, the cool feeling polyester fiber in the step S4 and the elastic fiber in the step S5 form a first core wrapping yarn and a second core wrapping yarn;
s7 knitting: and (4) weaving the first covering yarn prepared in the step (S6) as a warp yarn and the second covering yarn as a weft yarn into a grey fabric by a knitting process, and then cutting and sewing the grey fabric to obtain the cold sense guard arm.
Further, the antioxidant is composed of an antioxidant 1076 and an antioxidant 168 according to the weight ratio of 1: 1.
Further, the ultraviolet absorbent is one or more of a salicylate absorbent, a benzophenone absorbent, a benzotriazole absorbent, a substituted acrylonitrile absorbent, a triazine absorbent and a hindered amine absorbent.
Further, the lubricant is one or more of zinc stearate, calcium stearate and talcum powder.
Further, the slipping agent is erucamide or oleamide.
Further, the process conditions of the roving in the step S6 are as follows: the twist coefficient is 85-95, and the back zone draft multiple is 1.0-1.15.
Further, the process conditions of the spun yarn in the step S6 are as follows: firstly, a feeding device for polyester fibers and elastic fibers is arranged on a traditional spinning machine, then the fed polyester fibers and elastic fibers are pre-drafted by the draft multiples of 1.3-1.4 and 1.2-1.3 respectively, in the spinning process, the twist coefficient is controlled to be 340-380, and the spindle speed is 6800-8500 rpm.
Further, in the step S1, 100 parts of polyester chips, 5 parts of polypropylene, 1 part of a slipping agent, 65 parts of a polyolefin elastomer, 10 parts of pumice powder, 10 parts of jade powder, 2 parts of an antioxidant, 1 part of an ultraviolet absorber, and 6 parts of a lubricant are selected according to the parts by weight.
Further, in the step S1, 100 parts of polyester chips, 30 parts of polypropylene, 3 parts of a slipping agent, 95 parts of a polyolefin elastomer, 15 parts of pumice powder, 15 parts of jade powder, 5 parts of an antioxidant, 4 parts of an ultraviolet absorber and 10 parts of a lubricant are selected according to the parts by weight.
Further, in the step S1, 100 parts of polyester chips, 15 parts of polypropylene, 2 parts of a slipping agent, 80 parts of a polyolefin elastomer, 12 parts of pumice powder, 13 parts of jade powder, 2 parts of an antioxidant, 3 parts of an ultraviolet absorber and 8 parts of a lubricant are selected according to the parts by weight.
The invention has the technical effects and advantages that:
the arm protector is prepared by mixing the cold-feeling polyester fiber prepared from the modified pumice powder/jade powder compound and the elastic fiber, has high elasticity, has the characteristics of firmness, durability, good elasticity, difficult deformation, corrosion resistance, insulation, stiffness, smoothness and the like of the polyester, and can keep the arm protector cool constantly under the action of the modified pumice powder/jade powder compound, so that an outdoor sporter can wear the arm protector more cleanly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a method for manufacturing a cold feeling guard arm, which comprises the following steps:
s1, selecting raw materials: selecting 100 parts of polyester slices, 5-30 parts of polypropylene, 1-3 parts of a slipping agent, 65-95 parts of a polyolefin elastomer, 10-15 parts of pumice powder, 10-15 parts of jade powder, 2-5 parts of an antioxidant, 1-4 parts of an ultraviolet absorbent and 6-10 parts of a lubricant according to parts by weight;
s2, preparation of the modified pumice powder/jade powder compound: uniformly mixing pumice powder and jade powder, dispersing the mixture in ethanol, adding 3-triethoxysilylpropyltrimethylammonium chloride, stirring and reacting for 3-5 hours at the temperature of 60-80 ℃, and then performing rotary evaporation to remove ethanol to obtain a modified pumice powder/jade powder compound;
s3, preparing cold-feeling polyester fibers: adding the polyester chips, the antioxidant, the ultraviolet absorbent and the lubricant in the step S1 into a stirrer, adding the modified pumice powder/jade powder compound obtained in the step S2 into the stirrer for mixing, and uniformly mixing to obtain a mixture;
s4, feeding the mixture obtained in the step S3 into a screw extruder for melting, heating for melting, performing screw extrusion, spraying out through spinneret orifices on a spinneret plate, performing air cooling, and performing an elasticizing process to obtain cold-feeling polyester fibers;
s5, uniformly mixing the polypropylene, the slipping agent and the polyolefin elastomer in the step S1, feeding the mixture into a screw extruder, heating and melting the mixture, extruding the mixture by a screw, spraying the mixture through a spinneret orifice on a spinneret plate, cooling the mixture by air, and then preparing elastic fibers by an elasticizing process;
s6, spinning: through the processes of blowing, cotton opening, cotton carding, drawing, roving and spinning, the cool feeling polyester fiber in the step S4 and the elastic fiber in the step S5 form a first core wrapping yarn and a second core wrapping yarn;
s7 knitting: and (4) weaving the first covering yarn prepared in the step (S6) as a warp yarn and the second covering yarn as a weft yarn into a grey fabric by a knitting process, and then cutting and sewing the grey fabric to obtain the cold sense guard arm.
The antioxidant comprises an antioxidant 1076 and an antioxidant 168 according to a weight ratio of 1:1, the ultraviolet absorbent is one or more of a salicylate absorbent, a benzophenone absorbent, a benzotriazole absorbent, a substituted acrylonitrile absorbent, a triazine absorbent and a hindered amine absorbent, the lubricant is one or more of zinc stearate, calcium stearate and talcum powder, and the slipping agent is erucamide or oleamide.
In a preferred embodiment, the process conditions of the roving in step S6 are: the twist coefficient is 85-95, and the back zone draft multiple is 1.0-1.15.
In a preferred embodiment, the process conditions of the spun yarn in the step S6 are as follows: firstly, a feeding device for polyester fibers and elastic fibers is arranged on a traditional spinning machine, then the fed polyester fibers and elastic fibers are pre-drafted by the draft multiples of 1.3-1.4 and 1.2-1.3 respectively, in the spinning process, the twist coefficient is controlled to be 340-380, and the spindle speed is 6800-8500 rpm.
Example 1
A manufacturing method of a cold feeling guard arm comprises the following steps:
s1, selecting raw materials: selecting 100 parts of polyester slices, 5 parts of polypropylene, 1 part of a slipping agent, 65 parts of a polyolefin elastomer, 10 parts of pumice powder, 10 parts of jade powder, 2 parts of an antioxidant, 1 part of an ultraviolet absorbent and 6 parts of a lubricant according to parts by weight;
s2, preparation of the modified pumice powder/jade powder compound: uniformly mixing pumice powder and jade powder, dispersing in ethanol, adding 3-triethoxysilylpropyltrimethylammonium chloride, stirring at 60 ℃ for reaction for 3 hours, and performing rotary evaporation to remove ethanol to obtain a modified pumice powder/jade powder compound;
s3, preparing cold-feeling polyester fibers: adding the polyester chips, the antioxidant, the ultraviolet absorbent and the lubricant in the step S1 into a stirrer, adding the modified pumice powder/jade powder compound obtained in the step S2 into the stirrer for mixing, and uniformly mixing to obtain a mixture;
s4, feeding the mixture obtained in the step S3 into a screw extruder for melting, heating for melting, performing screw extrusion, spraying out through spinneret orifices on a spinneret plate, performing air cooling, and performing an elasticizing process to obtain cold-feeling polyester fibers;
s5, uniformly mixing the polypropylene, the slipping agent and the polyolefin elastomer in the step S1, feeding the mixture into a screw extruder, heating and melting the mixture, extruding the mixture by a screw, spraying the mixture through a spinneret orifice on a spinneret plate, cooling the mixture by air, and then preparing elastic fibers by an elasticizing process;
s6, spinning: through the processes of blowing, opening, carding, drawing, roving and spinning, the cool polyester fiber in the step S4 and the elastic fiber in the step S5 form a first core-spun yarn and a second core-spun yarn, wherein the process conditions of the roving are as follows: the twist coefficient is 85-95, the back zone draft multiple is 1.0-1.15, and the spun yarn process conditions are as follows: firstly, installing a feeding device for polyester fibers and elastic fibers on a traditional spinning machine, and then pre-drafting the fed polyester fibers and elastic fibers by the drafting multiples of 1.3-1.4 and 1.2-1.3 respectively, wherein in the spinning process, the twist coefficient is controlled to be 340-380, and the spindle speed is 6800-8500 rpm;
s7 knitting: and (4) weaving the first covering yarn prepared in the step (S6) as a warp yarn and the second covering yarn as a weft yarn into a grey fabric by a knitting process, and then cutting and sewing the grey fabric to obtain the cold sense guard arm.
The antioxidant comprises an antioxidant 1076 and an antioxidant 168 according to a weight ratio of 1:1, the ultraviolet absorbent is one or more of a salicylate absorbent, a benzophenone absorbent, a benzotriazole absorbent, a substituted acrylonitrile absorbent, a triazine absorbent and a hindered amine absorbent, the lubricant is one or more of zinc stearate, calcium stearate and talcum powder, and the slipping agent is erucamide or oleamide.
Example 2
A manufacturing method of a cold feeling guard arm comprises the following steps:
s1, selecting raw materials: selecting 100 parts of polyester slices, 30 parts of polypropylene, 3 parts of a slipping agent, 95 parts of a polyolefin elastomer, 15 parts of pumice powder, 15 parts of jade powder, 5 parts of an antioxidant, 4 parts of an ultraviolet absorbent and 10 parts of a lubricant according to parts by weight;
s2, preparation of the modified pumice powder/jade powder compound: uniformly mixing pumice powder and jade powder, dispersing in ethanol, adding 3-triethoxysilylpropyltrimethylammonium chloride, stirring at 80 ℃ for reaction for 5 hours, and performing rotary evaporation to remove ethanol to obtain a modified pumice powder/jade powder compound;
s3, preparing cold-feeling polyester fibers: adding the polyester chips, the antioxidant, the ultraviolet absorbent and the lubricant in the step S1 into a stirrer, adding the modified pumice powder/jade powder compound obtained in the step S2 into the stirrer for mixing, and uniformly mixing to obtain a mixture;
s4, feeding the mixture obtained in the step S3 into a screw extruder for melting, heating for melting, performing screw extrusion, spraying out through spinneret orifices on a spinneret plate, performing air cooling, and performing an elasticizing process to obtain cold-feeling polyester fibers;
s5, uniformly mixing the polypropylene, the slipping agent and the polyolefin elastomer in the step S1, feeding the mixture into a screw extruder, heating and melting the mixture, extruding the mixture by a screw, spraying the mixture through a spinneret orifice on a spinneret plate, cooling the mixture by air, and then preparing elastic fibers by an elasticizing process;
s6, spinning: through the processes of blowing, opening, carding, drawing, roving and spinning, the cool polyester fiber in the step S4 and the elastic fiber in the step S5 form a first core-spun yarn and a second core-spun yarn, wherein the process conditions of the roving are as follows: the twist coefficient is 85-95, the back zone draft multiple is 1.0-1.15, and the spun yarn process conditions are as follows: firstly, installing a feeding device for polyester fibers and elastic fibers on a traditional spinning machine, and then pre-drafting the fed polyester fibers and elastic fibers by the drafting multiples of 1.3-1.4 and 1.2-1.3 respectively, wherein in the spinning process, the twist coefficient is controlled to be 340-380, and the spindle speed is 6800-8500 rpm;
s7 knitting: and (4) weaving the first covering yarn prepared in the step (S6) as a warp yarn and the second covering yarn as a weft yarn into a grey fabric by a knitting process, and then cutting and sewing the grey fabric to obtain the cold sense guard arm.
The antioxidant comprises an antioxidant 1076 and an antioxidant 168 according to a weight ratio of 1:1, the ultraviolet absorbent is one or more of a salicylate absorbent, a benzophenone absorbent, a benzotriazole absorbent, a substituted acrylonitrile absorbent, a triazine absorbent and a hindered amine absorbent, the lubricant is one or more of zinc stearate, calcium stearate and talcum powder, and the slipping agent is erucamide or oleamide.
Example 3
A manufacturing method of a cold feeling guard arm comprises the following steps:
s1, selecting raw materials: selecting 100 parts of polyester slices, 15 parts of polypropylene, 2 parts of a slipping agent, 80 parts of a polyolefin elastomer, 12 parts of pumice powder, 13 parts of jade powder, 2 parts of an antioxidant, 3 parts of an ultraviolet absorbent and 8 parts of a lubricant according to parts by weight;
s2, preparation of the modified pumice powder/jade powder compound: uniformly mixing pumice powder and jade powder, dispersing in ethanol, adding 3-triethoxysilylpropyltrimethylammonium chloride, stirring at 70 ℃ for reacting for 4 hours, and then performing rotary evaporation to remove ethanol to obtain a modified pumice powder/jade powder compound;
s3, preparing cold-feeling polyester fibers: adding the polyester chips, the antioxidant, the ultraviolet absorbent and the lubricant in the step S1 into a stirrer, adding the modified pumice powder/jade powder compound obtained in the step S2 into the stirrer for mixing, and uniformly mixing to obtain a mixture;
s4, feeding the mixture obtained in the step S3 into a screw extruder for melting, heating for melting, performing screw extrusion, spraying out through spinneret orifices on a spinneret plate, performing air cooling, and performing an elasticizing process to obtain cold-feeling polyester fibers;
s5, uniformly mixing the polypropylene, the slipping agent and the polyolefin elastomer in the step S1, feeding the mixture into a screw extruder, heating and melting the mixture, extruding the mixture by a screw, spraying the mixture through a spinneret orifice on a spinneret plate, cooling the mixture by air, and then preparing elastic fibers by an elasticizing process;
s6, spinning: through the processes of blowing, opening, carding, drawing, roving and spinning, the cool polyester fiber in the step S4 and the elastic fiber in the step S5 form a first core-spun yarn and a second core-spun yarn, wherein the process conditions of the roving are as follows: the twist coefficient is 85-95, the back zone draft multiple is 1.0-1.15, and the spun yarn process conditions are as follows: firstly, installing a feeding device for polyester fibers and elastic fibers on a traditional spinning machine, and then pre-drafting the fed polyester fibers and elastic fibers by the drafting multiples of 1.3-1.4 and 1.2-1.3 respectively, wherein in the spinning process, the twist coefficient is controlled to be 340-380, and the spindle speed is 6800-8500 rpm;
s7 knitting: and (4) weaving the first covering yarn prepared in the step (S6) as a warp yarn and the second covering yarn as a weft yarn into a grey fabric by a knitting process, and then cutting and sewing the grey fabric to obtain the cold sense guard arm.
The antioxidant comprises an antioxidant 1076 and an antioxidant 168 according to a weight ratio of 1:1, the ultraviolet absorbent is one or more of a salicylate absorbent, a benzophenone absorbent, a benzotriazole absorbent, a substituted acrylonitrile absorbent, a triazine absorbent and a hindered amine absorbent, the lubricant is one or more of zinc stearate, calcium stearate and talcum powder, and the slipping agent is erucamide or oleamide.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (10)
1. A manufacturing method of a cold feeling guard arm is characterized by comprising the following steps:
s1, selecting raw materials: selecting 100 parts of polyester slices, 5-30 parts of polypropylene, 1-3 parts of a slipping agent, 65-95 parts of a polyolefin elastomer, 10-15 parts of pumice powder, 10-15 parts of jade powder, 2-5 parts of an antioxidant, 1-4 parts of an ultraviolet absorbent and 6-10 parts of a lubricant according to parts by weight;
s2, preparation of the modified pumice powder/jade powder compound: uniformly mixing pumice powder and jade powder, dispersing the mixture in ethanol, adding 3-triethoxysilylpropyltrimethylammonium chloride, stirring and reacting for 3-5 hours at the temperature of 60-80 ℃, and then performing rotary evaporation to remove ethanol to obtain a modified pumice powder/jade powder compound;
s3, preparing cold-feeling polyester fibers: adding the polyester chips, the antioxidant, the ultraviolet absorbent and the lubricant in the step S1 into a stirrer, adding the modified pumice powder/jade powder compound obtained in the step S2 into the stirrer for mixing, and uniformly mixing to obtain a mixture;
s4, feeding the mixture obtained in the step S3 into a screw extruder for melting, heating for melting, performing screw extrusion, spraying out through spinneret orifices on a spinneret plate, performing air cooling, and performing an elasticizing process to obtain cold-feeling polyester fibers;
s5, uniformly mixing the polypropylene, the slipping agent and the polyolefin elastomer in the step S1, feeding the mixture into a screw extruder, heating and melting the mixture, extruding the mixture by a screw, spraying the mixture through a spinneret orifice on a spinneret plate, cooling the mixture by air, and then preparing elastic fibers by an elasticizing process;
s6, spinning: through the processes of blowing, cotton opening, cotton carding, drawing, roving and spinning, the cool feeling polyester fiber in the step S4 and the elastic fiber in the step S5 form a first core wrapping yarn and a second core wrapping yarn;
s7 knitting: and (4) weaving the first covering yarn prepared in the step (S6) as a warp yarn and the second covering yarn as a weft yarn into a grey fabric by a knitting process, and then cutting and sewing the grey fabric to obtain the cold sense guard arm.
2. The method for manufacturing a cold feeling guard arm according to claim 1, wherein the method comprises the following steps: the antioxidant consists of an antioxidant 1076 and an antioxidant 168 according to the weight ratio of 1: 1.
3. The method for manufacturing a cold feeling guard arm according to claim 1, wherein the method comprises the following steps: the ultraviolet absorbent is one or more of salicylate absorbent, benzophenone absorbent, benzotriazole absorbent, substituted acrylonitrile absorbent, triazine absorbent and hindered amine absorbent.
4. The method for manufacturing a cold feeling guard arm according to claim 1, wherein the method comprises the following steps: the lubricant is one or more of zinc stearate, calcium stearate and talcum powder.
5. The method for manufacturing a cold feeling guard arm according to claim 1, wherein the method comprises the following steps: the slipping agent is erucamide or oleamide.
6. The method for manufacturing a cold feeling guard arm according to claim 1, wherein the method comprises the following steps: the process conditions of the roving in the step S6 are as follows: the twist coefficient is 85-95, and the back zone draft multiple is 1.0-1.15.
7. The method for manufacturing a cold feeling guard arm according to claim 1, wherein the method comprises the following steps: the spun yarn processing conditions in the step S6 are as follows: firstly, a feeding device for polyester fibers and elastic fibers is arranged on a traditional spinning machine, then the fed polyester fibers and elastic fibers are pre-drafted by the draft multiples of 1.3-1.4 and 1.2-1.3 respectively, in the spinning process, the twist coefficient is controlled to be 340-380, and the spindle speed is 6800-8500 rpm.
8. The method for manufacturing a cold feeling guard arm according to claim 1, wherein the method comprises the following steps: in the step S1, 100 parts of polyester chips, 5 parts of polypropylene, 1 part of a slipping agent, 65 parts of a polyolefin elastomer, 10 parts of pumice powder, 10 parts of jade powder, 2 parts of an antioxidant, 1 part of an ultraviolet absorbent and 6 parts of a lubricant are selected according to parts by weight.
9. The method for manufacturing a cold feeling guard arm according to claim 1, wherein the method comprises the following steps: in the step S1, 100 parts of polyester chips, 30 parts of polypropylene, 3 parts of a slipping agent, 95 parts of polyolefin elastomer, 15 parts of pumice powder, 15 parts of jade powder, 5 parts of an antioxidant, 4 parts of an ultraviolet absorbent and 10 parts of a lubricant are selected according to parts by weight.
10. The method for manufacturing a cold feeling guard arm according to claim 1, wherein the method comprises the following steps: in the step S1, 100 parts of polyester chips, 15 parts of polypropylene, 2 parts of a slipping agent, 80 parts of a polyolefin elastomer, 12 parts of pumice powder, 13 parts of jade powder, 2 parts of an antioxidant, 3 parts of an ultraviolet absorbent and 8 parts of a lubricant are selected according to parts by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110303711.6A CN113151921A (en) | 2021-03-22 | 2021-03-22 | Manufacturing method of cold-feeling protection arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110303711.6A CN113151921A (en) | 2021-03-22 | 2021-03-22 | Manufacturing method of cold-feeling protection arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113151921A true CN113151921A (en) | 2021-07-23 |
Family
ID=76887883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110303711.6A Pending CN113151921A (en) | 2021-03-22 | 2021-03-22 | Manufacturing method of cold-feeling protection arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113151921A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103060998A (en) * | 2012-12-31 | 2013-04-24 | 山东滨州亚光毛巾有限公司 | Manufacture method for ice-cool towel with sense of coldness |
| CN107700076A (en) * | 2017-08-22 | 2018-02-16 | 浙江吉和非织造布有限公司 | A kind of high-elasticity non-woven fabric and preparation method thereof |
| CN110512434A (en) * | 2019-08-14 | 2019-11-29 | 广东恩典皮具服饰科技股份有限公司 | It is a kind of to continue cool feeling fabric and preparation method thereof |
| CN110565191A (en) * | 2019-09-16 | 2019-12-13 | 朱建余 | Ice-cool fabric with sweat releasing and moisture absorbing functions and preparation method thereof |
-
2021
- 2021-03-22 CN CN202110303711.6A patent/CN113151921A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103060998A (en) * | 2012-12-31 | 2013-04-24 | 山东滨州亚光毛巾有限公司 | Manufacture method for ice-cool towel with sense of coldness |
| CN107700076A (en) * | 2017-08-22 | 2018-02-16 | 浙江吉和非织造布有限公司 | A kind of high-elasticity non-woven fabric and preparation method thereof |
| CN110512434A (en) * | 2019-08-14 | 2019-11-29 | 广东恩典皮具服饰科技股份有限公司 | It is a kind of to continue cool feeling fabric and preparation method thereof |
| CN110565191A (en) * | 2019-09-16 | 2019-12-13 | 朱建余 | Ice-cool fabric with sweat releasing and moisture absorbing functions and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107488907A (en) | A kind of mixed yarn of bamboo fibre, cotton fiber and chemical fibre | |
| EP2815011B1 (en) | Cooling polyamide yarn | |
| CN110699799B (en) | High-elastic polyester yarn and preparation method thereof | |
| CN113151921A (en) | Manufacturing method of cold-feeling protection arm | |
| CN102534843A (en) | Production method of modified polyester fiber capable of resisting pilling | |
| TWI537442B (en) | Fusible elastic mutiple component fiber, fabric comprising the same and process for preparing the same | |
| CN108264627A (en) | A kind of low melting point spandex section | |
| CN113897704A (en) | Polyethylene sheath-core composite colorful fiber, preparation method and application | |
| CN107475884A (en) | A kind of fabric for motorcycle sport protective garment and preparation method thereof | |
| CN111519276A (en) | High-shrinkage polyamide fiber and preparation method and application thereof | |
| CN110735202B (en) | Production method of cashmere fiber and renewable elastic fiber blended yarn | |
| CN111218752A (en) | Warm-keeping functional fabric and preparation method thereof | |
| CN113186615B (en) | Environment-friendly antibacterial nylon composite coated yarn and preparation method thereof | |
| CN113122980A (en) | Anti-tearing wool-stretch yarn blended yarn and preparation method thereof | |
| CN115928247A (en) | Polylactic acid antibacterial fiber and preparation method thereof | |
| CN104695112A (en) | Production method of polylactic acid/bamboo charcoal/viscose blended fabric | |
| CN113293495A (en) | Manufacturing method of cold feeling sports towel | |
| CN115404585A (en) | Flame-retardant fabric and production process thereof | |
| CN102433611B (en) | Technology for processing layered false twist high-elasticity moisture absorption and sweat releasing fibers | |
| CN111270345A (en) | LMPET/PTT/PET composite fiber, and preparation method and application thereof | |
| CN111424351A (en) | Antibacterial covered yarn and preparation process thereof | |
| CN112962194A (en) | Manufacturing method of cold feeling fabric | |
| CN111218763A (en) | Wear-resistant fabric for knitted casual clothes | |
| WO2018026064A1 (en) | Orthopedic splint | |
| CN115573068A (en) | Preparation method and application of cool blended yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |