CN114305031B - Black tartary buckwheat tough elastic shoulder-protecting cloud pillow - Google Patents
Black tartary buckwheat tough elastic shoulder-protecting cloud pillow Download PDFInfo
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- CN114305031B CN114305031B CN202111406665.9A CN202111406665A CN114305031B CN 114305031 B CN114305031 B CN 114305031B CN 202111406665 A CN202111406665 A CN 202111406665A CN 114305031 B CN114305031 B CN 114305031B
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- 244000130270 Fagopyrum tataricum Species 0.000 title claims abstract description 37
- 235000014693 Fagopyrum tataricum Nutrition 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 45
- 239000004744 fabric Substances 0.000 claims description 40
- 239000000835 fiber Substances 0.000 claims description 35
- 229920001778 nylon Polymers 0.000 claims description 22
- 230000003373 anti-fouling effect Effects 0.000 claims description 21
- 239000011159 matrix material Substances 0.000 claims description 21
- 238000009987 spinning Methods 0.000 claims description 20
- 229920000728 polyester Polymers 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 17
- UWKAYLJWKGQEPM-LBPRGKRZSA-N linalyl acetate Chemical compound CC(C)=CCC[C@](C)(C=C)OC(C)=O UWKAYLJWKGQEPM-LBPRGKRZSA-N 0.000 claims description 16
- 239000005871 repellent Substances 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 15
- 238000003672 processing method Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- -1 polytetrafluoroethylene Polymers 0.000 claims description 12
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 12
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 11
- 102000035195 Peptidases Human genes 0.000 claims description 10
- 108091005804 Peptidases Proteins 0.000 claims description 10
- 239000000796 flavoring agent Substances 0.000 claims description 9
- 235000013355 food flavoring agent Nutrition 0.000 claims description 8
- UWKAYLJWKGQEPM-UHFFFAOYSA-N linalool acetate Natural products CC(C)=CCCC(C)(C=C)OC(C)=O UWKAYLJWKGQEPM-UHFFFAOYSA-N 0.000 claims description 8
- 239000005058 Isophorone diisocyanate Substances 0.000 claims description 7
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 7
- IYDGMDWEHDFVQI-UHFFFAOYSA-N phosphoric acid;trioxotungsten Chemical compound O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O IYDGMDWEHDFVQI-UHFFFAOYSA-N 0.000 claims description 6
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 6
- 239000011118 polyvinyl acetate Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- JAGZUIGGHGTFHO-UHFFFAOYSA-N Ethyl 3-phenylpropanoate Chemical compound CCOC(=O)CCC1=CC=CC=C1 JAGZUIGGHGTFHO-UHFFFAOYSA-N 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 5
- 239000000839 emulsion Substances 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 5
- NFLGAXVYCFJBMK-RKDXNWHRSA-N (+)-isomenthone Natural products CC(C)[C@H]1CC[C@@H](C)CC1=O NFLGAXVYCFJBMK-RKDXNWHRSA-N 0.000 claims description 4
- 239000011964 heteropoly acid Substances 0.000 claims description 4
- 229930007503 menthone Natural products 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 125000002272 menthone group Chemical group 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 241000238876 Acari Species 0.000 description 2
- NFLGAXVYCFJBMK-UHFFFAOYSA-N Menthone Chemical compound CC(C)C1CCC(C)CC1=O NFLGAXVYCFJBMK-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005809 transesterification reaction Methods 0.000 description 2
- 206010034464 Periarthritis Diseases 0.000 description 1
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-N anhydrous cyanic acid Natural products OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 208000036319 cervical spondylosis Diseases 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000036541 health Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Bedding Items (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a black tartary buckwheat tough elastic shoulder-protecting cloud pillow, which comprises a pillow body, wherein an arc-shaped groove recessed towards the rear part of the pillow body is formed in the middle of the front end surface of the pillow body, the rear end surface of the pillow body is of an arc-shaped structure, an arc-shaped block protruding towards the rear part of the pillow body is formed in the middle of the rear end surface of the pillow body, the arc-shaped block corresponds to the arc-shaped groove, the pillow body consists of an inner material layer and an outer material layer, and black tartary buckwheat materials are filled in the inner material layer.
Description
Technical Field
The invention relates to the technical field of pillows, in particular to a black tartary buckwheat tough elastic shoulder-protecting cloud pillow.
Background
The pillow is an article used by people in daily life, and most of the pillows on the market at present are pillows which are high, lack curves and are fluffy. The shape and the structure of the pillow are completely not in accordance with human engineering, besides the color value, the pillow has no benefit, and can not relax and naturally drag the human spine from all angles, so that cervical spondylosis, scapulohumeral periarthritis and the like are easy to occur after a long time use. The famous health preserving chemist Cao Tingdong in the Qing dynasty holds the pillow in the following way: the "high-low dimension" means that the side lies just on the shoulder, i.e. lying on the back and also being the rest. That is, the height of the pillow is not the same as the thousands of people, but should be determined according to the situations of different people. In order to protect the shoulders of a user and improve the mite resistance of the pillow, the invention designs the shoulder-protecting cloud pillow.
Disclosure of Invention
The invention aims to provide a black tartary buckwheat tough elastic shoulder-protecting cloud pillow, which overcomes the defects in the prior art.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the utility model provides a black tartary buckwheat tough elastic shoulder protection cloud pillow, includes the pillow body, the middle part of pillow body front portion terminal surface forms to the sunken arc wall in pillow body rear portion, pillow body rear portion terminal surface is the arc structure, and the middle part of pillow body rear portion terminal surface forms to the bellied arc piece in pillow body rear portion, the arc piece is corresponding with the arc wall, and the pillow body comprises interior material layer and outside material layer, and the inside of interior material layer is filled with black tartary buckwheat material.
The outer fabric layer is woven by modified polyester fibers, and the preparation method of the modified polyester fibers comprises the following steps: 100 parts of PET slices, 3-5 parts of flavoring agent and 8-12 parts of linalyl acetate are uniformly mixed according to parts by weight, heated until the PET slices are completely melted, then 1-1.5 parts of heteropolyacid catalyst is added, stirred and reacted for 2-3 hours, and then the mixture is sent into a spinning machine for spinning, so that the modified polyester fiber is obtained.
Wherein the heteropolyacid is phosphotungstic acid.
Wherein the flavoring agent is menthone glycerol ketal.
The inner fabric layer consists of an anti-fouling layer and a matrix fabric, the matrix fabric is formed by blending nylon fibers and mite-repellent fibers, and the anti-fouling layer is attached to the surface of the matrix fabric.
The processing method of the nylon fiber comprises the following steps: and uniformly mixing 80 parts of nylon chips with 3-5 parts of isophorone diisocyanate according to parts by weight, heating, melting, and feeding into a spinning machine for spinning to form nylon fibers.
The processing method of the mite-repellent fiber comprises the following steps: immersing cotton fiber in an aqueous solution containing 5-9wt% of ethyl 3-phenylpropionate for 10-20min, taking out, and naturally airing to obtain the acarid-dispelling fiber.
Wherein the antifouling layer is a polytetrafluoroethylene layer with the thickness of 0.01-0.02mm. The anti-fouling layer is formed by spraying polytetrafluoroethylene emulsion on the surface of the matrix fabric and drying.
The processing method of the black tartary buckwheat material comprises the following steps: heating black tartary buckwheat in water vapor at 90-100 ℃ for 2-3 hours, cooling to room temperature, drying to obtain clinker, crushing the clinker to 30-40 meshes, sterilizing by ultraviolet, adding water and proteolytic enzyme, fermenting for 1.5-2.5 hours at 30-40 ℃, heating to inactivate proteolytic enzyme, drying, mixing with polyvinyl acetate at 80 ℃ according to a mass ratio of 1:0.3-0.5, extruding, granulating, and cooling to obtain black tartary buckwheat material. The raw materials of the black tartary buckwheat material are crushed, dried and sterilized, so that the raw materials are mixed more uniformly, and volatile components in the raw materials are easier to release after enzymolysis, so that the raw materials can be inhaled by a user during use; and after the black tartary buckwheat material is granulated, the black tartary buckwheat material is made to have elasticity by the polyvinyl acetate, so that the black tartary buckwheat material filled in the pillow body is softer, the problem of compaction cannot occur, the black tartary buckwheat material can be matched according to the body of a user, and the user can use the black tartary buckwheat material more comfortably.
Compared with the prior art, the invention has the following implementation effects:
1. according to the shoulder-protecting cloud pillow, the arc-shaped grooves are formed in the front end face of the pillow body, so that the pillow body on two sides of the arc-shaped grooves is of a structure protruding forwards, when a user lies down, the shoulder of the user can be protected, the arc-shaped blocks arranged on the rear end face of the pillow body prolong the width of the pillow body, the problems that the width of the pillow body is small and cannot be used are avoided, meanwhile, the structure of the pillow body is attractive, and the filling amount of filling materials in the pillow body is reduced.
2. According to the invention, linalyl acetate and PET chips are subjected to transesterification reaction, so that double bonds except oxygen-containing functional groups are formed on the modified polyester fibers, phosphotungstic acid radicals are combined in the modified polyester fibers to form an electronic conjugated structure, and further the modified polyester fibers can generate the effect of killing mites, the added flavoring agent increases the flavor of the fabric, and part of the flavoring agent and the PET chips are subjected to transesterification reaction under the catalysis of phosphotungstic acid, so that the structure of the modified polyester fibers is enhanced, and the mite-preventing effect of the outer fabric layer after washing is still obvious.
3. The nylon fiber contains isocyanic acid radical, so that the nylon fiber can be crosslinked with the polytetrafluoroethylene coating in the polytetrafluoroethylene coating spraying process, and the bonding strength of the anti-fouling layer and the matrix fabric is improved.
4. The mite-repellent fiber provided by the inner fabric layer enables the pillow body to have double-layer mite-repellent capability, so that mites on the outer fabric layer cannot enter the pillow body, and the mite-repellent effect of the pillow body is remarkably improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific direction to construct and operate in a specific direction, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
The utility model provides a black tartary buckwheat tough elastic shoulder cloud pillow, includes the pillow body 1, and the middle part of pillow body 1 front portion terminal surface forms to the sunken arc wall 11 in pillow body rear portion, and pillow body 1 rear portion terminal surface is the arc structure, and the middle part of pillow body 1 rear portion terminal surface forms to the bellied arc piece 12 in pillow body 1 rear portion, and arc piece 12 corresponds with arc wall 11, and the pillow body comprises interior material layer and outside material layer, and the inside of interior material layer is filled with black tartary buckwheat material. The processing method of the black tartary buckwheat material comprises the following steps: heating black tartary buckwheat in water vapor at 90 ℃ for 2 hours, cooling to room temperature, drying to obtain clinker, crushing the clinker to 30 meshes, sterilizing by ultraviolet, adding water and proteolytic enzyme, fermenting at 30 ℃ for 2.5 hours, heating to inactivate proteolytic enzyme, drying, mixing with polyvinyl acetate at 80 ℃ according to a mass ratio of 1:0.3, extruding, granulating, and cooling to obtain the black tartary buckwheat material.
The outer fabric layer of the pillow body is woven by modified polyester fibers, and the preparation method of the modified polyester fibers comprises the following steps: and uniformly mixing 100 parts of PET slices with 8 parts of linalyl acetate according to parts by weight, heating until the PET slices are completely melted, adding 1 part of catalyst phosphotungstic acid, stirring and reacting for 2 hours, and then feeding into a spinning machine for spinning to obtain the modified polyester fiber.
The inner fabric layer consists of an anti-fouling layer and a matrix fabric, the matrix fabric is formed by blending nylon fibers and mite-repellent fibers, and the anti-fouling layer is attached to the surface of the matrix fabric. The processing method of the nylon fiber comprises the following steps: and uniformly mixing 80 parts of nylon chips with 3 parts of isophorone diisocyanate according to parts by weight, heating, melting, and feeding into a spinning machine for spinning to form nylon fibers. The processing method of the mite-repellent fiber comprises the following steps: immersing cotton fiber in water solution containing 5wt% of ethyl 3-phenylpropionate for 10min, taking out, and naturally airing to obtain the mite-repellent fiber. The antifouling layer is a polytetrafluoroethylene layer with the thickness of 0.01mm. The anti-fouling layer is formed by spraying polytetrafluoroethylene emulsion on the surface of the matrix fabric and drying.
Example 2
The utility model provides a black tartary buckwheat tough elastic shoulder cloud pillow, includes the pillow body 1, and the middle part of pillow body 1 front portion terminal surface forms to the sunken arc wall 11 in pillow body rear portion, and pillow body 1 rear portion terminal surface is the arc structure, and the middle part of pillow body 1 rear portion terminal surface forms to the bellied arc piece 12 in pillow body 1 rear portion, and arc piece 12 corresponds with arc wall 11, and the pillow body comprises interior material layer and outside material layer, and the inside of interior material layer is filled with black tartary buckwheat material. The processing method of the black tartary buckwheat material comprises the following steps: heating black tartary buckwheat in steam at 100 ℃ for 3 hours, cooling to room temperature, drying to obtain clinker, crushing the clinker to 40 meshes, sterilizing by ultraviolet, adding water and proteolytic enzyme, fermenting at 40 ℃ for 1.5 hours, heating to inactivate proteolytic enzyme, drying, mixing with polyvinyl acetate at 80 ℃ according to a mass ratio of 1:0.5, extruding, granulating, and cooling to obtain the black tartary buckwheat material.
The outer fabric layer of the pillow body is woven by modified polyester fibers, and the preparation method of the modified polyester fibers comprises the following steps: 100 parts of PET slices, 3 parts of menthone glycerol ketal serving as a flavoring agent and 12 parts of linalyl acetate are uniformly mixed according to parts by weight, heated until the PET slices are completely melted, then 1.5 parts of phosphotungstic acid serving as a catalyst is added, stirred and reacted for 3 hours, and then the mixture is sent into a spinning machine for spinning, so that the modified polyester fiber is obtained.
The inner fabric layer consists of an anti-fouling layer and a matrix fabric, the matrix fabric is formed by blending nylon fibers and mite-repellent fibers, and the anti-fouling layer is attached to the surface of the matrix fabric. The processing method of the nylon fiber comprises the following steps: and uniformly mixing 80 parts of nylon chips with 5 parts of isophorone diisocyanate according to parts by weight, heating, melting, and feeding into a spinning machine for spinning to form nylon fibers. The processing method of the mite-repellent fiber comprises the following steps: immersing cotton fiber in water solution containing 9wt% of ethyl 3-phenylpropionate for 20min, taking out, and naturally airing to obtain the mite-repellent fiber. The antifouling layer is a polytetrafluoroethylene layer with the thickness of 0.02mm. The anti-fouling layer is formed by spraying polytetrafluoroethylene emulsion on the surface of the matrix fabric and drying.
Example 3
The utility model provides a black tartary buckwheat tough elastic shoulder cloud pillow, includes the pillow body 1, and the middle part of pillow body 1 front portion terminal surface forms to the sunken arc wall 11 in pillow body rear portion, and pillow body 1 rear portion terminal surface is the arc structure, and the middle part of pillow body 1 rear portion terminal surface forms to the bellied arc piece 12 in pillow body 1 rear portion, and arc piece 12 corresponds with arc wall 11, and the pillow body comprises interior material layer and outside material layer, and the inside of interior material layer is filled with black tartary buckwheat material. The processing method of the black tartary buckwheat material comprises the following steps: heating black tartary buckwheat in steam at 100 ℃ for 3 hours, cooling to room temperature, drying to obtain clinker, crushing the clinker to 40 meshes, sterilizing by ultraviolet, adding water and proteolytic enzyme, fermenting at 40 ℃ for 2 hours, heating to inactivate proteolytic enzyme, drying, mixing with polyvinyl acetate at 80 ℃ according to a mass ratio of 1:0.4, extruding, granulating, and cooling to obtain the black tartary buckwheat material.
The outer fabric layer of the pillow body is woven by modified polyester fibers, and the preparation method of the modified polyester fibers comprises the following steps: 100 parts of PET slices, 5 parts of menthone glycerol ketal serving as a flavoring agent and 10 parts of linalyl acetate are uniformly mixed according to parts by weight, heated until the PET slices are completely melted, then 1.5 parts of phosphotungstic acid serving as a catalyst is added, stirred and reacted for 3 hours, and then the mixture is sent into a spinning machine for spinning, so that the modified polyester fiber is obtained.
The inner fabric layer consists of an anti-fouling layer and a matrix fabric, the matrix fabric is formed by blending nylon fibers and mite-repellent fibers, and the anti-fouling layer is attached to the surface of the matrix fabric. The processing method of the nylon fiber comprises the following steps: and uniformly mixing 80 parts of nylon chips with 4 parts of isophorone diisocyanate according to parts by weight, heating, melting, and feeding into a spinning machine for spinning to form nylon fibers. The processing method of the mite-repellent fiber comprises the following steps: immersing cotton fiber in an aqueous solution containing 7wt% of ethyl 3-phenylpropionate for 15min, taking out, and naturally airing to obtain the mite-repellent fiber. The antifouling layer is a polytetrafluoroethylene layer with the thickness of 0.015mm. The anti-fouling layer is formed by spraying polytetrafluoroethylene emulsion on the surface of the matrix fabric and drying.
Comparative example 1
The difference from example 3 is that linalyl acetate is added in an amount of 0.
Comparative example 2
The difference from example 3 is that isophorone diisocyanate is added in an amount of 0.
The anti-mite performance test was conducted on the pillow inner and outer fabric layers of examples 1 to 3 and comparative examples 1 to 2 before and after washing with water by the method in FZ/T62012-2009, and the results are shown in the following table:
| example 1 | Example 2 | Example 3 | Comparative example 1 | Comparative example 2 | |
| Mite removal rate of the inner material layer before water washing | 86.3 | 87.2 | 86.9 | 86.6 | 86.5 |
| Mite removal rate of the inner material layer washed 10 times% | 84.4 | 85.0 | 85.2 | 84.3 | 81.2 |
| Mite removal rate of the fabric layer before water washing | 93.1 | 94.2 | 95.7 | 63.4 | 94.8 |
| Mite removal rate of the fabric layer washed 10 times% | 91.3 | 92.9 | 93.4 | 52.8 | 92.7 |
From the data, isophorone diisocyanate of the inner material layer effectively improves the washing resistance of the inner material layer, and avoids the great reduction of the anti-mite capability; the addition of linalyl acetate in the outer fabric layer makes the outer fabric layer possess high mite resistance, and the added perfume has raised water washing resistance.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The black tartary buckwheat tough elastic shoulder-protecting cloud pillow comprises a pillow body and is characterized in that an arc-shaped groove which is concave towards the rear of the pillow body is formed in the middle of the front end face of the pillow body, the rear end face of the pillow body is of an arc-shaped structure, an arc-shaped block which protrudes towards the rear of the pillow body is formed in the middle of the rear end face of the pillow body, the arc-shaped block corresponds to the arc-shaped groove, the pillow body consists of an inner material layer and an outer material layer, and black tartary buckwheat materials are filled in the inner material layer;
the outer fabric layer is woven by modified polyester fibers, and the preparation method of the modified polyester fibers comprises the following steps: uniformly mixing 100 parts of PET slices with 3-5 parts of flavoring agent and 8-12 parts of linalyl acetate according to parts by weight, heating until the PET slices are completely melted, adding 1-1.5 parts of heteropolyacid catalyst, stirring and reacting for 2-3 hours, and then feeding into a spinning machine for spinning and water cooling to obtain modified polyester fibers;
the heteropolyacid is phosphotungstic acid;
the flavoring agent is menthone glycerol ketal;
the inner fabric layer consists of an anti-fouling layer and a matrix fabric, the matrix fabric is formed by blending nylon fibers and mite-repellent fibers, and the anti-fouling layer is attached to the surface of the matrix fabric;
the processing method of the nylon fiber comprises the following steps: uniformly mixing 80 parts of nylon chips with 3-5 parts of isophorone diisocyanate according to parts by weight, heating, melting, and feeding into a spinning machine for spinning to form nylon fibers;
the processing method of the mite-repellent fiber comprises the following steps: immersing cotton fiber in an aqueous solution containing 5-9wt% of ethyl 3-phenylpropionate for 10-20min, taking out, and naturally airing to obtain the acarid-dispelling fiber;
the antifouling layer is a polytetrafluoroethylene layer with the thickness of 0.01-0.02mm; the anti-fouling layer is formed by spraying polytetrafluoroethylene emulsion on the surface of the matrix fabric and drying;
the processing method of the black tartary buckwheat material comprises the following steps: heating black tartary buckwheat in water vapor at 90-100 ℃ for 2-3 hours, cooling to room temperature, drying to obtain clinker, crushing the clinker to 30-40 meshes, sterilizing by ultraviolet, adding water and proteolytic enzyme, fermenting for 1.5-2.5 hours at 30-40 ℃, heating to inactivate proteolytic enzyme, drying, mixing with polyvinyl acetate at 80 ℃ according to a mass ratio of 1:0.3-0.5, extruding, granulating, and cooling to obtain black tartary buckwheat material.
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| CN202111406665.9A CN114305031B (en) | 2021-11-24 | 2021-11-24 | Black tartary buckwheat tough elastic shoulder-protecting cloud pillow |
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| CN202111406665.9A CN114305031B (en) | 2021-11-24 | 2021-11-24 | Black tartary buckwheat tough elastic shoulder-protecting cloud pillow |
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| CN114305031A CN114305031A (en) | 2022-04-12 |
| CN114305031B true CN114305031B (en) | 2023-08-25 |
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| JPH073527A (en) * | 1993-06-14 | 1995-01-06 | Teijin Ltd | Production of modified polyester fiber |
| KR100652090B1 (en) * | 2005-12-29 | 2006-12-01 | 주식회사 효성 | Process for preparing a fragrant elastic fiber |
| CN202843108U (en) * | 2012-10-10 | 2013-04-03 | 青岛琴浦科技发展有限公司 | Nursing pillow |
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| CN114305031A (en) | 2022-04-12 |
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Address after: No. 198, Rongcheng Avenue, Dongcheng Science Park, Jieshou High tech Zone, Fuyang, Anhui 236500 Patentee after: Jixiang Sanbao High tech New Materials Co.,Ltd. Country or region after: China Address before: 236500 no.708, Renmin East Road, Dongcheng Industrial Park, Jieshou hi tech Industrial Development Zone, Fuyang City, Anhui Province Patentee before: GEELY SAMBO GAOKE TEXTILE CO.,LTD. Country or region before: China |