CN110965190A - Polylactic acid fiber scouring pad - Google Patents
Polylactic acid fiber scouring pad Download PDFInfo
- Publication number
- CN110965190A CN110965190A CN201911130117.0A CN201911130117A CN110965190A CN 110965190 A CN110965190 A CN 110965190A CN 201911130117 A CN201911130117 A CN 201911130117A CN 110965190 A CN110965190 A CN 110965190A
- Authority
- CN
- China
- Prior art keywords
- polylactic acid
- scouring pad
- acid fiber
- bottom layer
- loop
- 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
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Classifications
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D27/00—Woven pile fabrics
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/54—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads coloured
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- 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
- D04B1/02—Pile fabrics or articles having similar surface features
- D04B1/04—Pile fabrics or articles having similar surface features characterised by thread material
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/02—Pile fabrics or articles having similar surface features
- D04B21/04—Pile fabrics or articles having similar surface features characterised by thread material
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- 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]
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/12—Physical properties biodegradable
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
Abstract
The invention discloses a scouring pad made of polylactic acid fibers. The scouring pad provided by the invention adopts polylactic acid as a raw material, and the obtained scouring pad has the characteristics of quick drying, bacteriostasis, degradability and environmental friendliness.
Description
Technical Field
The invention relates to the technical field of cleaning products, in particular to a polylactic acid fiber scouring pad.
Background
The scouring pad comprises industrial scouring pad, civil scouring pad, sand-containing scouring pad, sand-free scouring pad and other products, and the products are widely used for decoration, metal polishing and daily washing, and are novel products with wide market application. The household scouring pad is a kitchen cleaning article, comprises special scouring pad for a kitchen, sponge scouring pad and a multifunctional cleaning brush, and can thoroughly remove stubborn stains by matching with cleaning liquid for cleaning and washing bowls and dishes.
However, in the prior art, due to different structures of the scouring pad, the scouring pad can only be applied to a certain field, cannot be used universally, has short service life, cannot be recycled, and is easy to cause environmental pollution.
Disclosure of Invention
The invention aims to solve the technical problem of providing a polylactic acid scouring pad, and aims to solve the problems that the scouring pad in the prior art cannot be used universally, has short service life, cannot be recycled and is easy to cause environmental pollution.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the polylactic acid fiber scouring pad comprises a bottom layer, wherein the bottom layer comprises polylactic acid fibers, and a looped pile structure is arranged on the bottom layer.
Optionally: the section of the polylactic acid fiber is circular, Y-shaped, cross-shaped or triangular.
Optionally: the loop structure is formed by knitting a base layer.
Optionally: the polylactic acid fiber is filament yarn or short fiber yarn.
Optionally: the polylactic acid fiber is polylactic acid color silk.
Optionally: the polylactic acid color silk is woven into the bottom layer by a knitting or weaving method.
Optionally: the height of the terry is 1mm-5 mm.
By adopting the technical scheme, the obtained scouring pad has the advantages of quick drying, bacteriostasis, easy cleaning and degradation, environmental protection, strong anti-fouling capability, universality in multiple industries, long service life and no pollution to the environment due to the adoption of the polylactic acid fiber as a raw material.
Drawings
FIG. 1 is a schematic structural diagram of a polylactic acid scouring pad of the present invention;
in the figure, 1-ground, 2-terry.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
A polylactic acid fiber scouring pad is shown in figure 1 and comprises a bottom layer 1, wherein the bottom layer 1 comprises polylactic acid fibers, and a looped pile 2 structure is arranged on the bottom layer 1.
In the embodiment of the present invention, the bottom layer 1 is made of polylactic acid fiber, the polylactic acid fiber is polylactic acid color yarn, and the polylactic acid fiber can be dyed differently according to the requirement, so that the scouring pad presents different colors.
The polylactic acid fiber is prepared by using starch-containing and sugar-containing plants such as corn, cassava, beet and the like as raw materials, fermenting the raw materials to generate lactic acid, and then performing polycondensation and melt spinning. Because the raw material is bio-based material-polylactic acid, the product can be completely decomposed into CO2 and water by the action of microorganisms in nature after landfill/compost treatment, so the scouring pad has the advantages of long service life and no pollution to the environment.
The textile method of the polylactic acid fiber can be made by a knitting method, the knitted fabric is soft in texture, has good crease resistance and air permeability, has larger extensibility and elasticity, and can ensure that the scouring pad has the advantages of strong decontamination and easy cleaning.
The cross section of the polylactic acid fiber can be circular, Y-shaped, cross-shaped or triangular, and in order to increase the hygroscopicity of the scouring pad and improve the cleaning power, in the embodiment of the invention, the cross section of the polylactic acid fiber is cross-shaped.
In the embodiment of the present invention, the loop 2 structure is formed by knitting the ground layer 1, and the height of the loop 2 may be 1 mm.
The single-side weft-knitted loop 2 stitch is generally a plain stitch, the loop 2 is composed of elongated sinker loop segments, the warp-knitted loop 2 stitch forms the loop 2 by using the elongated extension segments, and the loop 2 can be formed on one side or two sides of the fabric by using partial weft insertion segments or a loop dropping mode. The fabric composed of the loop 2 structure is soft and thick, and has good hygroscopicity. Therefore, the scouring pad has the advantages of strong anti-fouling capability and easy cleaning.
In an embodiment of the invention, the loop 2 structure is a single-sided weft-knitted loop 2 structure.
The shape of the scouring pad can be various shapes such as square, round and the like, and different shapes can be cut according to the requirement.
The scouring pad has the characteristics of natural bacteriostasis, stain resistance, easy cleaning, degradability, environmental protection.
Example 2
The polylactic acid scouring pad comprises a bottom layer, in the embodiment of the invention, the bottom layer is polylactic acid fiber, and a looped pile structure is arranged on the bottom layer.
In the embodiment of the invention, the bottom layer is made of the polylactic acid color silk, the polylactic acid fiber is the polylactic acid color silk, and the polylactic acid fiber can be dyed differently according to requirements, so that the scouring pad presents different colors.
The polylactic acid fiber is prepared by using starch-containing and sugar-containing plants such as corn, cassava, beet and the like as raw materials, fermenting the raw materials to generate lactic acid, and then performing polycondensation and melt spinning. Because the raw material is bio-based material-polylactic acid, the product can be completely decomposed into CO2 and water by the action of microorganisms in nature after landfill/compost treatment, so the scouring pad has the advantages of long service life and no pollution to the environment.
The textile method of the polylactic acid fiber can be made by a knitting method, the knitted fabric is soft in texture, has good crease resistance and air permeability, and has larger extensibility and elasticity, and in addition, the special tissue structure of the polylactic acid fiber can ensure that the scouring pad has the advantages of quick drying and easy cleaning.
In order to increase the friction force of the scouring pad and improve the cleaning force, in the embodiment of the invention, the section of the polylactic acid fiber is Y-shaped, and the polylactic acid fiber with the Y-shaped section can enable the polylactic acid fiber to form a groove, so that the effects of increasing the friction force and improving the moisture absorption are achieved.
In the embodiment of the present invention, the loop structure is formed by knitting the ground layer, and the height of the loop may be 5 mm.
The single-side weft-knitted terry stitch generally uses a plain stitch as a stitch, the terry consists of elongated sinker loop segments, and the warp-knitted terry stitch forms terry by using the elongated extension segments, or forms terry on one side or both sides of the fabric by using partial weft insertion segments or a stitch dropping manner. The fabric composed of the loop structure is soft and thick, and has good hygroscopicity. Therefore, the scouring pad has the advantages of strong anti-fouling capability and easy cleaning.
In an embodiment of the invention, the loop structure is a double-sided weft-knitted loop structure.
The shape of the scouring pad can be various shapes such as square, round and the like, and different shapes can be cut according to the requirement.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (7)
1. A polylactic acid fiber scouring pad is characterized in that: the bottom layer comprises polylactic acid fibers, and a loop structure is arranged on the bottom layer.
2. The scouring pad of claim 1, wherein: the section of the polylactic acid fiber is circular, Y-shaped, cross-shaped or triangular.
3. The scouring pad of claim 2, wherein: the loop structure is formed by knitting a base layer.
4. Scouring pad according to claim 1 or 2, characterized in that: the polylactic acid fiber is filament yarn or short fiber yarn.
5. The scouring pad of claim 4, wherein: the polylactic acid fiber is polylactic acid color silk.
6. The scouring pad of claim 5, wherein: the polylactic acid fiber is woven into the bottom layer by a knitting or weaving method.
7. The scouring pad of claim 5, wherein: the height of the terry is 1mm-5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911130117.0A CN110965190A (en) | 2019-11-18 | 2019-11-18 | Polylactic acid fiber scouring pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911130117.0A CN110965190A (en) | 2019-11-18 | 2019-11-18 | Polylactic acid fiber scouring pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110965190A true CN110965190A (en) | 2020-04-07 |
Family
ID=70031057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911130117.0A Pending CN110965190A (en) | 2019-11-18 | 2019-11-18 | Polylactic acid fiber scouring pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110965190A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101525799A (en) * | 2009-03-31 | 2009-09-09 | 孚日集团股份有限公司 | Process for knitting towel |
| CN101748551A (en) * | 2008-12-09 | 2010-06-23 | 山东滨州亚光毛巾有限公司 | Production process of corn fiber towel |
| CN105133132A (en) * | 2015-07-31 | 2015-12-09 | 界首市双鑫纺织有限公司 | Water-washing resistant bamboo fiber towel |
| CN108330587A (en) * | 2018-03-06 | 2018-07-27 | 何炽斌 | A kind of production method of new absorbing fast-drying towel |
| CN109930294A (en) * | 2017-12-18 | 2019-06-25 | 马凯娟 | A kind of the shorn velvet knitting fabric and its manufacture craft of acid fiber by polylactic |
| CN109952027A (en) * | 2016-08-26 | 2019-06-28 | 生活卫士股份公司 | Non-leaching surface sterilization device and cleaning piece with improved washability and/or absorbability |
| CN109989164A (en) * | 2017-12-29 | 2019-07-09 | 上海嘉麟杰纺织品股份有限公司 | The preparation process of biodegradable paper diaper frontal waist plaster |
-
2019
- 2019-11-18 CN CN201911130117.0A patent/CN110965190A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101748551A (en) * | 2008-12-09 | 2010-06-23 | 山东滨州亚光毛巾有限公司 | Production process of corn fiber towel |
| CN101525799A (en) * | 2009-03-31 | 2009-09-09 | 孚日集团股份有限公司 | Process for knitting towel |
| CN105133132A (en) * | 2015-07-31 | 2015-12-09 | 界首市双鑫纺织有限公司 | Water-washing resistant bamboo fiber towel |
| CN109952027A (en) * | 2016-08-26 | 2019-06-28 | 生活卫士股份公司 | Non-leaching surface sterilization device and cleaning piece with improved washability and/or absorbability |
| CN109930294A (en) * | 2017-12-18 | 2019-06-25 | 马凯娟 | A kind of the shorn velvet knitting fabric and its manufacture craft of acid fiber by polylactic |
| CN109989164A (en) * | 2017-12-29 | 2019-07-09 | 上海嘉麟杰纺织品股份有限公司 | The preparation process of biodegradable paper diaper frontal waist plaster |
| CN108330587A (en) * | 2018-03-06 | 2018-07-27 | 何炽斌 | A kind of production method of new absorbing fast-drying towel |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200407 |
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| RJ01 | Rejection of invention patent application after publication |