CN111270377A - Preparation method of super-clean bleached hemp blended yarn - Google Patents
Preparation method of super-clean bleached hemp blended yarn Download PDFInfo
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- CN111270377A CN111270377A CN202010238700.XA CN202010238700A CN111270377A CN 111270377 A CN111270377 A CN 111270377A CN 202010238700 A CN202010238700 A CN 202010238700A CN 111270377 A CN111270377 A CN 111270377A
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- Prior art keywords
- wool
- hemp
- yarn
- oil
- terylene
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- 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
- D02G3/04—Blended or other yarns or threads containing components made from different materials
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G13/00—Mixing, e.g. blending, fibres; Mixing non-fibrous materials with fibres
-
- 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
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
-
- 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
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
-
- 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
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/449—Yarns or threads with antibacterial properties
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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
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
-
- 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
- D10B2211/00—Protein-based fibres, e.g. animal fibres
- D10B2211/01—Natural animal fibres, e.g. keratin fibres
- D10B2211/02—Wool
-
- 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]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a preparation method of super-clean bleached hemp blended yarn, which comprises the following steps: the method comprises the following steps: selecting raw materials: respectively selecting 40-60% of wool, 25-45% of polyester and 5-25% of bleached hemp; step two: pre-spinning: wool, terylene and hemp are subjected to strip mixing, combing, needle combing and roving forming by a roving machine, then are subjected to spun yarn, yarn steaming and spooling to form yarn, before the front spinning is carried out, wool, terylene and hemp are sprayed with wool oil and then are covered by plastic paper, the wool oil is stored for not less than 24H, the proportion of the wool oil to the wool oil is 1:20, the spraying amount is 0.5% -2.5%, the proportion of the mixed strip to the wool oil is 0.5% -2.5%, the proportion of the wool oil to the wool oil is 1:10, then the yarn is placed in a bobbin to be balanced for 8H, and the balance room is placed before the front spinning and spooling to be balanced for 12H. Compared with the prior art, the invention has the advantages that: the elasticity is better, and simultaneously the smooth finish of surface is also better, strengthens market competition.
Description
Technical Field
The invention relates to the technical field of bleached hemp polyester wool circular knitting machine worsted yarns, in particular to a preparation method of super-clean bleached hemp blended yarns.
Background
The wool-polyester blended yarn is a common blended yarn at present, can keep the advantages of wool and play the advantages of polyester, can adjust the blending proportion according to the requirements of fabrics, and has good heat retention property, elasticity and wear resistance under dry and wet conditions. However, under the pressure of shortage of raw materials and environmental pollution, people begin to look to green resources which are free of environmental pollution and can be recycled. As a high-quality cellulose fiber, the hemp fiber has ecological characteristics of moisture absorption, air permeability, ultraviolet resistance, static resistance and the like and an antibacterial health-care function, and wins the favor of consumers, but the traditional hemp polyester wool blended yarn has poor elasticity, the surface smoothness of the yarn is poor, and the market competitiveness is low.
Disclosure of Invention
The invention aims to overcome the technical defects and provides a preparation method of super-clean bleached hemp blended yarn, which is characterized in that the yarn formed by mixing wool hemp and terylene in a certain proportion has good elasticity and surface smoothness and enhances market competitiveness.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a preparation method of super-clean bleached hemp blended yarn comprises the following steps:
the method comprises the following steps: selecting raw materials: respectively selecting 40-60% of wool, 25-45% of polyester and 5-25% of bleached hemp;
step two: pre-spinning: wool, terylene and hemp are subjected to strip mixing, combing, needle combing and roving forming by a roving machine, then are subjected to spun yarn, yarn steaming and spooling to form yarn, before the front spinning is carried out, wool, terylene and hemp are sprayed with wool oil and then are covered by plastic paper, the wool oil is stored for not less than 24H, the proportion of the wool oil to the wool oil is 1:20, the spraying amount is 0.5% -2.5%, the proportion of the mixed strip to the wool oil is 0.5% -2.5%, the proportion of the wool oil to the wool oil is 1:10, then the yarn is placed in a bobbin to be balanced for 8H, and the balance room is placed before the front spinning and spooling to be balanced for 12H.
Preferably, the wool is superfine wool, the terylene is dumbbell type low-temperature cation dyeable terylene fiber, and the superfine wool is used as a raw material, so that the wool is softer and skin-friendly and has the performance of organic washing; the dumbbell type low-temperature cation dyeable polyester fiber is selected, and has the functions of good elasticity, moisture absorption and sweat releasing; the bleached hemp is selected to have better whiteness.
Preferably, the wool, the terylene and the hemp adopt a compact spinning method, so that the generation of hairiness is reduced to a certain extent, the surface smoothness of the yarn is improved, and meanwhile, the fuzzing and pilling performance of the yarn can be improved; in the spinning process, the temperature is kept at 25 +/-3 ℃, the humidity is kept at 65 +/-5%, the yarn evenness is improved by adopting the reverse twisting technology, and the wear resistance and fatigue resistance of a finished product are improved.
Preferably, the hemp is pre-wetted for not less than 12 hours before mixing, and pre-wetted at intervals before each production process, so that the conditions of poor cohesion of hemp fibers and much fly and fall of wool in the spinning process are effectively improved.
Compared with the prior art, the invention has the advantages that: not only has kept the comfortable advantage that wool is cold-proof, still has the elasticity of dacron well concurrently, moisture absorption perspire nature is good, and the environmental protection bacterinertness of marihuan has played the strong point of different fibre, has improved the functional of product, and meanwhile still promotes the smooth finish of yarn through the spinning mode to satisfy the different demands of yarn use market, strengthened market competition.
Detailed Description
The technical solutions in the embodiments of the present invention are 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.
Example 1:
the invention discloses a preparation method of super-clean bleached hemp blended yarn, which comprises the following steps:
the method comprises the following steps: selecting raw materials: respectively selecting 50% of wool, 35% of polyester and 15% of bleached hemp;
step two: pre-spinning: wool, terylene and hemp are subjected to strip mixing, combing, needle combing and roving forming by a roving machine, then are subjected to spun yarn, yarn steaming and spooling to form yarn, before the front spinning is carried out, wool, terylene and hemp are sprayed with wool oil and then are covered by plastic paper, the wool oil is stored for not less than 24H, the proportion of the wool oil to the wool oil is 1:20, the spraying amount is 0.5% -2.5%, the proportion of the mixed strip to the wool oil is 0.5% -2.5%, the proportion of the wool oil to the wool oil is 1:10, then the yarn is placed in a bobbin to be balanced for 8H, and the balance room is placed before the front spinning and spooling to be balanced for 12H.
The wool is selected from superfine wool, the terylene is dumbbell type low-temperature cation dyeable terylene fiber, and the hemp is selected from bleached hemp with ecological characteristics.
The wool, the terylene and the hemp adopt a compact spinning method, the temperature is kept at 25 +/-3 ℃ and the humidity is kept at 65 +/-5% in the spinning process, and a reverse twisting technology is adopted.
The hemp is pre-wetted for not less than 12 hours before mixing, and pre-wetted at intervals before each production process.
In the above embodiment, not only has kept the comfortable advantage of wool cold-proof, still has the elasticity of dacron well concurrently, moisture absorption perspire nature is good, the environmental protection bacterinertness of marihuan, has played the strong point of different fibre, has improved the functional of product, and meanwhile still promote the smooth finish of yarn through the spinning mode to satisfy the different demands of yarn use market, strengthened market competition.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. A preparation method of super-clean bleached hemp blended yarn is characterized by comprising the following steps:
the method comprises the following steps: selecting raw materials: respectively selecting 40-60% of wool, 25-45% of polyester and 5-25% of bleached hemp;
step two: pre-spinning: wool, terylene and hemp are subjected to strip mixing, combing, needle combing and roving forming by a roving machine, then are subjected to spun yarn, yarn steaming and spooling to form yarn, before the front spinning is carried out, wool, terylene and hemp are sprayed with wool oil and then are covered by plastic paper, the wool oil is stored for not less than 24H, the proportion of the wool oil to the wool oil is 1:20, the spraying amount is 0.5% -2.5%, the proportion of the mixed strip to the wool oil is 0.5% -2.5%, the proportion of the wool oil to the wool oil is 1:10, then the yarn is placed in a bobbin to be balanced for 8H, and the balance room is placed before the front spinning and spooling to be balanced for 12H.
2. The method for preparing super-clean bleached hemp blended yarn according to claim 1, wherein the method comprises the following steps: the wool is selected from superfine wool, the terylene is dumbbell type low-temperature cation dyeable terylene fiber, and the hemp is selected from bleached hemp with ecological characteristics.
3. The method for preparing super-clean bleached hemp blended yarn according to claim 1, wherein the method comprises the following steps: the wool, the terylene and the hemp adopt a compact spinning method, the temperature is kept at 25 +/-3 ℃ and the humidity is kept at 65 +/-5% in the spinning process, and a reverse twisting technology is adopted.
4. The method for preparing super-clean bleached hemp blended yarn according to claim 1, wherein the method comprises the following steps: the hemp is pre-wetted for not less than 12 hours before mixing, and pre-wetted at intervals before each production process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010238700.XA CN111270377A (en) | 2020-03-30 | 2020-03-30 | Preparation method of super-clean bleached hemp blended yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010238700.XA CN111270377A (en) | 2020-03-30 | 2020-03-30 | Preparation method of super-clean bleached hemp blended yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111270377A true CN111270377A (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010238700.XA Pending CN111270377A (en) | 2020-03-30 | 2020-03-30 | Preparation method of super-clean bleached hemp blended yarn |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313745A (en) * | 2014-09-21 | 2015-01-28 | 江苏丹毛纺织股份有限公司 | Manufacturing method of Kuremona fiber blended elastic yarn |
| CN105200619A (en) * | 2015-10-21 | 2015-12-30 | 江苏箭鹿毛纺股份有限公司 | Cashmere fabric produced through biological enzyme technology, and process of cashmere fabric |
| CN105624871A (en) * | 2016-04-01 | 2016-06-01 | 张家港市东亚毛纺织有限公司 | Hemp section fancy elastic worsted wool yarn and preparation method thereof |
| CN105648604A (en) * | 2016-04-01 | 2016-06-08 | 张家港市东亚毛纺织有限公司 | COOLMAX SIROFIL yarn and production method thereof |
| CN106032590A (en) * | 2015-03-14 | 2016-10-19 | 南通神马线业有限公司 | Manufacturing method suitable for polyester cotton |
| CN110144653A (en) * | 2019-06-06 | 2019-08-20 | 张家港扬子纺纱有限公司 | A kind of big mixed linen-polyester fabric wool yarn preparation method of bleaching |
| CN110144652A (en) * | 2019-06-06 | 2019-08-20 | 张家港扬子纺纱有限公司 | A kind of ultra-fine tencel wool blended yarn preparation method |
-
2020
- 2020-03-30 CN CN202010238700.XA patent/CN111270377A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313745A (en) * | 2014-09-21 | 2015-01-28 | 江苏丹毛纺织股份有限公司 | Manufacturing method of Kuremona fiber blended elastic yarn |
| CN106032590A (en) * | 2015-03-14 | 2016-10-19 | 南通神马线业有限公司 | Manufacturing method suitable for polyester cotton |
| CN105200619A (en) * | 2015-10-21 | 2015-12-30 | 江苏箭鹿毛纺股份有限公司 | Cashmere fabric produced through biological enzyme technology, and process of cashmere fabric |
| CN105624871A (en) * | 2016-04-01 | 2016-06-01 | 张家港市东亚毛纺织有限公司 | Hemp section fancy elastic worsted wool yarn and preparation method thereof |
| CN105648604A (en) * | 2016-04-01 | 2016-06-08 | 张家港市东亚毛纺织有限公司 | COOLMAX SIROFIL yarn and production method thereof |
| CN110144653A (en) * | 2019-06-06 | 2019-08-20 | 张家港扬子纺纱有限公司 | A kind of big mixed linen-polyester fabric wool yarn preparation method of bleaching |
| CN110144652A (en) * | 2019-06-06 | 2019-08-20 | 张家港扬子纺纱有限公司 | A kind of ultra-fine tencel wool blended yarn preparation method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20200612 |