CN115181390A - Preparation method of TPE material containing herbaceous plants and pillow applying TPE material - Google Patents
Preparation method of TPE material containing herbaceous plants and pillow applying TPE material Download PDFInfo
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- CN115181390A CN115181390A CN202210930635.6A CN202210930635A CN115181390A CN 115181390 A CN115181390 A CN 115181390A CN 202210930635 A CN202210930635 A CN 202210930635A CN 115181390 A CN115181390 A CN 115181390A
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- powder
- tpe material
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
- C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a preparation method of a TPE material containing herbaceous plants and a pillow applying the TPE material, wherein a certain part of herbaceous plant powder with natural mite-proof and antibacterial effects, in particular wormwood and lavender powder, is added into a thermoplastic TPE material prepared from a traditional styrene-butadiene block copolymer, so that the compounded material has a very strong mite-proof and antibacterial effect, no any mite-proof antibacterial chemical agent is added, and the composite material is harmless to a human body, and can keep the mite-proof and antibacterial effects for a long time; meanwhile, the pillow is prepared from the Chinese herbal medicine, and the same effect is achieved.
Description
Technical Field
The invention relates to the technical field of household materials, in particular to a preparation method of a TPE material containing herbaceous plants and a pillow applying the TPE material.
Background
At present, in the field of household industry materials, common material types comprise sponges, latex, hard cotton, cotton felt, 3D net cloth, 4D polymer and the like, the materials are mainly applied to production of mattresses, soft beds and sofas, except that the latex materials have slight anti-mite functions, other materials do not have anti-mite and antibacterial functions, and the materials with the anti-mite and antibacterial functions are popular in the household industry because most household articles have longer service cycles and lack cleaning or cannot be cleaned internally.
Most of anti-mite and antibacterial materials in the current market have anti-mite and antibacterial functions by adding chemical agents during material production, the effectiveness of the materials is a certain time validity period, the general validity period is three months to half a year, and the materials added with the chemical agents have certain influence on the health of human bodies, so that the use of the chemical anti-mite and antibacterial agents is reduced as much as possible while the anti-mite and antibacterial effects are ensured.
Disclosure of Invention
The invention aims to overcome the defects and provide a preparation method of a TPE material containing herbaceous plants so as to solve the technical problems that chemical agents need to be added for mite prevention and antibiosis in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides a preparation method of a TPE material containing herbaceous plants, which comprises the following steps:
step one, preparing a styrene butadiene block copolymer and paraffin oil, crushing the styrene butadiene block copolymer into powder, fully mixing the powder with the paraffin oil for absorption, and standing for 4 hours;
step two, preparing natural herbaceous plants, dehydrating and drying the natural herbaceous plants, grinding the dehydrated natural herbaceous plants into powder of 100-700 meshes, adding the powder into the mixture prepared in the step one, and continuously stirring for 10 minutes;
step three, putting the mixture prepared in the step two into a residual hopper of a double-screw extruder, starting a machine for granulation, and setting the machining temperature of the machine to be 180-190 ℃;
and step four, cooling and drying the material particles prepared in the step three to obtain the finished product material.
Further, the addition amount of the styrene butadiene block copolymer is 10-60 parts, the addition amount of the paraffin oil is 10-90 parts, and the addition amount of the natural herbaceous plant is 0.1-10 parts.
Further, the addition amount of the styrene butadiene block copolymer is 25 parts, the addition amount of the paraffin oil is 73 parts, and the addition amount of the natural herbaceous plant is 0.1-10 parts.
Further, the natural herbaceous plant is wormwood, lavender or a mixture of wormwood and lavender.
Further, the styrene butadiene block copolymer is SEBS, SBS or SEPS.
Further, the natural herbaceous plant dehydration drying grinding method in the second step is that the natural herbaceous plant is dried in a drying chamber at 100 ℃ for 12 hours to be naturally dehydrated, the water content is controlled within 1%, the dried natural herbaceous plant is coarsely ground by a common straw grinder, then the coarsely ground natural herbaceous plant is ground for 3 times by a stone mill to separate mesophyll, petiole and vein from powder, the leaf skin and the powder are separated by an electric vibrating screen under the vibration of 30 times per minute after being ground, the separated powder is secondarily purified by a centrifugal fan, the first fan adopts a 50-mesh sieve, and the second fan adopts a 100-mesh sieve.
A pillow containing herbaceous plant TPE comprises a pillow core which is formed by thermoplastic molding of the herbaceous plant TPE containing material.
Compared with the prior art, the invention has the beneficial effects that: the thermoplastic TPE material prepared from the traditional styrene-butadiene block copolymer is added with herbal plant powder with natural mite-proof and antibacterial effects, particularly wormwood and lavender powder, so that the compounded material has a very strong mite-proof and antibacterial effect, no any mite-proof and antibacterial chemical agent is added, and the compounded material is harmless to a human body.
Detailed Description
The invention is further illustrated below.
The embodiment of the invention relates to a preparation method of a TPE material containing herbaceous plants, which comprises the following steps:
step one, preparing a styrene butadiene block copolymer and paraffin oil, crushing the styrene butadiene block copolymer into powder, fully mixing the powder with the paraffin oil for absorption, and standing for 4 hours;
step two, preparing natural herbaceous plants, dehydrating and drying the natural herbaceous plants, grinding the dehydrated natural herbaceous plants into powder of 100-700 meshes, adding the powder into the mixture prepared in the step one, and continuously stirring for 10 minutes;
thirdly, putting the mixture prepared in the second step into a residual hopper of a double-screw extruder, starting a machine for granulation, and setting the machining temperature of the machine to be 180-190 ℃;
and step four, cooling and drying the material particles prepared in the step three to obtain the finished product material.
Example 1
A preparation method of TPE material containing herbaceous plants comprises the following steps:
step one, preparing 10-60 parts of styrene butadiene block copolymer and 10-90 parts of paraffin oil, crushing the styrene butadiene block copolymer into powder, fully mixing the powder with the paraffin oil for absorption, and standing for 4 hours;
step two, preparing 0.1-10 parts of natural herbaceous plants, dehydrating and drying the natural herbaceous plants, grinding the dehydrated natural herbaceous plants into powder of 100-700 meshes, adding the powder into the mixture prepared in the step one, and continuously stirring for 10 minutes;
step three, putting the mixture prepared in the step two into a residual hopper of a double-screw extruder, starting a machine for granulation, and setting the machining temperature of the machine to be 180-190 ℃;
and step four, cooling and drying the material particles prepared in the step three to obtain the finished product material.
In the embodiment, the parts of the components by weight are variable, and can be combined in any proportion, so that the manufacturing requirement of the TPE material containing the herbaceous plants can be met.
Example 2
The difference from example 1 is that the ratio of the preferred material components is: the addition amount of the styrene butadiene block copolymer is 25 parts, the addition amount of the paraffin oil is 73 parts, and the addition amount of the natural herbaceous plants is 0.1-10 parts.
More specifically, the natural herbaceous plants in the examples 1 and 2 are wormwood, lavender or a mixture of wormwood and lavender, and the wormwood and the lavender have the effects of preventing mites and resisting bacteria, repelling mosquitoes and insects, helping sleep and calming nerves.
More specifically, the styrene butadiene block copolymer in the examples 1 and 2 is SEBS, SBS or SEPS, which can satisfy the manufacturing requirements of the TPE material containing herbaceous plants.
More specifically, the natural herbaceous plant dehydration drying grinding method in the second step of the embodiment 1 and the embodiment 2 is that the natural herbaceous plant is dried in a drying chamber at 100 ℃ for 12 hours to be naturally dehydrated, the water content is controlled within 1%, the dried natural herbaceous plant is roughly ground by a common straw grinder, the roughly ground natural herbaceous plant is ground by a stone mill for 3 times to separate mesophyll, petiole and vein from the powder, the leaf skin and the powder are separated by an electric vibrating screen under the vibration of 30 times per minute after grinding, the separated powder is secondarily removed by a centrifugal fan, the first fan adopts a 50-mesh sieve, and the second fan adopts a 100-mesh sieve, wherein the sieve is 100-700 meshes.
Comparative example 1
A preparation method of the TPE material comprises the following steps:
step one, preparing 10-60 parts of styrene butadiene block copolymer and 10-90 parts of paraffin oil, crushing the styrene butadiene block copolymer into powder, fully mixing the powder with the paraffin oil for absorption, and standing for 4 hours;
step two, putting the mixture prepared in the step one into a residual hopper of a double-screw extruder, starting a machine for granulation, and setting the machining temperature of the machine to be 180-190 ℃;
and step three, cooling and blow-drying the material particles prepared in the step two to obtain a finished product material.
The herbal TPE-containing material and the ordinary TPE material prepared as above were tested:
(1) TPE material containing herbaceous plants
(2) Common TPE material in comparative example 1
The detection result proves that the natural herbal plant powder with mite-proof and antibacterial effects, particularly the wormwood and lavender powder, is added into the thermoplastic TPE material prepared from the traditional styrene-butadiene block copolymer, so that the compounded material has a very strong mite-proof and antibacterial effect, no any mite-proof and antibacterial chemical agent is added, the compounded material is harmless to a human body, and the mite-proof and antibacterial effects can be maintained for a long time by the compounded material prepared by the compounding method.
The pillow comprises a pillow core which is formed by thermoplastic molding of the herbal TPE material, and the main material is the herbal TPE material, so that the pillow has a corresponding mite-proof and antibacterial effect, is free of any mite-proof and antibacterial chemical agent, is harmless to human bodies, has unique plant fragrance, and has the effects of mite-proof and antibacterial, mosquito repelling, insect repelling, sleep aiding and nerve soothing.
In addition to the foregoing, it should be noted that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
Although the invention has been described with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. A preparation method of TPE material containing herbaceous plants is characterized by comprising the following steps:
step one, preparing a styrene butadiene block copolymer and paraffin oil, crushing the styrene butadiene block copolymer into powder, fully mixing the powder with the paraffin oil for absorption, and standing for 4 hours;
step two, preparing natural herbaceous plants, dehydrating and drying the natural herbaceous plants, grinding the dehydrated natural herbaceous plants into powder of 100-700 meshes, adding the powder into the mixture prepared in the step one, and continuously stirring for 10 minutes;
thirdly, putting the mixture prepared in the second step into a residual hopper of a double-screw extruder, starting a machine for granulation, and setting the machining temperature of the machine to be 180-190 ℃;
and step four, cooling and drying the material particles prepared in the step three to obtain the finished product material.
2. The method of claim 1, wherein the preparation of the TPE material comprises the following steps: the addition amount of the styrene butadiene block copolymer is 10-60 parts, the addition amount of the paraffin oil is 10-90 parts, and the addition amount of the natural herbaceous plant is 0.1-10 parts.
3. The process of claim 1 for the preparation of a TPE material containing herbs, wherein: the styrene butadiene block copolymer is added in 25 parts, the paraffin oil is added in 73 parts, and the natural herbaceous plant is added in 0.1-10 parts.
4. The process of claim 1 for the preparation of a TPE material containing herbs, wherein: the natural herbaceous plant is folium Artemisiae Argyi, lavender or mixture of folium Artemisiae Argyi and Lavender.
5. The process of claim 1 for the preparation of a TPE material containing herbs, wherein: the styrene butadiene block copolymer is SEBS, SBS or SEPS.
6. The process of claim 1 for the preparation of a TPE material containing herbs, wherein: the natural herbaceous plant dehydration drying grinding method in the second step is that the natural herbaceous plant is dried in a drying chamber of 100 ℃ for 12 hours to be naturally dehydrated, the water content is controlled within 1%, the dried natural herbaceous plant is roughly ground by a common straw grinder, then the roughly ground natural herbaceous plant is ground by a stone mill for 3 times to separate mesophyll, petiole and leaf vein from powder, the leaf skin and the powder are separated by an electric vibrating screen under the vibration of 30 times per minute after grinding, the separated powder is secondarily purified by a centrifugal fan, the first fan adopts a 50-mesh screen, and the second fan adopts a 100-mesh screen.
7. A pillow that contains herbaceous plant TPE its characterized in that: the pillow comprises a pillow core which is formed by thermoplastic molding of the TPE material containing the herbaceous plants according to the claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210930635.6A CN115181390A (en) | 2022-08-04 | 2022-08-04 | Preparation method of TPE material containing herbaceous plants and pillow applying TPE material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210930635.6A CN115181390A (en) | 2022-08-04 | 2022-08-04 | Preparation method of TPE material containing herbaceous plants and pillow applying TPE material |
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| CN115181390A true CN115181390A (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210930635.6A Pending CN115181390A (en) | 2022-08-04 | 2022-08-04 | Preparation method of TPE material containing herbaceous plants and pillow applying TPE material |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110134987A (en) * | 2010-06-10 | 2011-12-16 | 손근수 | Producting methode for injection composite material using natural fiber particle |
| KR20160084204A (en) * | 2015-01-05 | 2016-07-13 | 주식회사 불스원 | Gel cushion with aromatherapy and antibacterial fucntion and manufacturing method thereof |
| WO2018167385A1 (en) * | 2017-03-15 | 2018-09-20 | Ab7 Innovation S.A.S.U | Composition comprising pyrethrum for arthropod pest control |
| CN109401175A (en) * | 2018-10-10 | 2019-03-01 | 广东腾克体育发展有限公司 | A kind of thermoplastic elastomer (TPE) new material and preparation method thereof |
| WO2019233822A1 (en) * | 2018-06-08 | 2019-12-12 | Arcelik Anonim Sirketi | A thermoplastic elastomer composition |
| CN114409948A (en) * | 2022-01-13 | 2022-04-29 | 时严成 | Wormwood latex material and manufacturing method thereof, mattress, pillow and insole |
-
2022
- 2022-08-04 CN CN202210930635.6A patent/CN115181390A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110134987A (en) * | 2010-06-10 | 2011-12-16 | 손근수 | Producting methode for injection composite material using natural fiber particle |
| KR20160084204A (en) * | 2015-01-05 | 2016-07-13 | 주식회사 불스원 | Gel cushion with aromatherapy and antibacterial fucntion and manufacturing method thereof |
| WO2018167385A1 (en) * | 2017-03-15 | 2018-09-20 | Ab7 Innovation S.A.S.U | Composition comprising pyrethrum for arthropod pest control |
| WO2019233822A1 (en) * | 2018-06-08 | 2019-12-12 | Arcelik Anonim Sirketi | A thermoplastic elastomer composition |
| CN109401175A (en) * | 2018-10-10 | 2019-03-01 | 广东腾克体育发展有限公司 | A kind of thermoplastic elastomer (TPE) new material and preparation method thereof |
| CN114409948A (en) * | 2022-01-13 | 2022-04-29 | 时严成 | Wormwood latex material and manufacturing method thereof, mattress, pillow and insole |
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