CN105133131A - Super-power moisture-absorbing towel and preparation method for same - Google Patents
Super-power moisture-absorbing towel and preparation method for same Download PDFInfo
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- CN105133131A CN105133131A CN201510458647.3A CN201510458647A CN105133131A CN 105133131 A CN105133131 A CN 105133131A CN 201510458647 A CN201510458647 A CN 201510458647A CN 105133131 A CN105133131 A CN 105133131A
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Abstract
The invention discloses a super-power moisture-absorbing towel and a preparation method for the same. Base material is formed by 45% to 50% of bamboo fibers, 40% to 45% of combed cotton, 10% to 20% of superfine fibers, 0.3% to 0.7% of resin fibers in a blending way, so the base material possesses strong moisture absorbing property, bacteria resistance, tight and soft texture, great strength and deformation prevention; a wool loop is an untwisted yarn blended by 60% of bamboo fibers, 20% of superfine fibers, 5% of milk fibers, 5% of alginate fibers, 5% of modal fibers and 5% of tea fibers; and the wool loop is naturally bacteria-resistant, fine and smooth, has strong moisture-absorbing capability and great ventilating capability. With the tea fibers added to the towel, the towel has natural colors, so dyeing is prevented; and body microcirculation can be improved during the use of the towel, so body function can be enhanced. The towel has strong moisture-absorbing property, great ventilating property, softness, washing resistance, natural bacteria resistance and safety as well as skin care.
Description
Technical field
The present invention relates to a kind of towel and preparation method thereof, particularly relate to a kind of superpower hygroscopicity towel and preparation method thereof.
Background technology
Bamboo fibre is a kind of natural high polymer that the bamboo known by people processes as a kind of cellulose fibre.Bamboo fibre because of its macromolecular special construction, and has and well restrains the health care such as bacterial growth, adsorb peculiar smell, and moisture absorption is ventilative, biodegradable, is described as the green fiber of new century.
Lyocell bamboo fiber, also known as solvent method bamboo fiber, be a kind of with bamboo cellulose pulp for raw material, adopt the regenerated bamboo fiber of Lyocell bamboo fiber technique spinning.Its preparation technology is: bamboo cellulose pulp is directly dissolved in the aqueous solution of N-methylmorpholine-N-oxide (being called for short NMMO), and prepares regenerated celulose fibre by wet spinning.This friendly process has the features such as abundant raw material, simple, the advanced environmental protection of production procedure, good product performance.Be expected to replace with serious pollution traditional fibre cellulose fiber production technology and adhering process gradually.Solvent method bamboo fiber belongs to the one of Lyocell bamboo fiber, is described as the green fiber of 21 century.Application for a patent for invention prospectus CN101694019A discloses solvent method high-wet-modulus bamboo fiber and preparation method thereof, the discarded object of production Lyocell bamboo fiber can natural degradation, amine oxide solvent in production process can 99.5% recycling, and free from environmental pollution.
Towel as the necessity of life, wash one's face wash one's hands after for moisture is wiped, therefore, have certain requirement to its water imbibition, water imbibition is bad, and its application is also just bad.
Summary of the invention
In order to achieve the above object, the present invention utilizes Lyocell bamboo fiber, provides a kind of superpower hygroscopicity towel and preparation method thereof.
A kind of superpower hygroscopicity towel, bed material is obtained by the raw material blending of following weight ratio example: bamboo fibre 45% ~ 50%, combed cotton 40% ~ 45%, superfine fibre 10% ~ 20%, resin fibre 0.3% ~ 0.7%; The zero twisted yarn that looped pile is obtained by the raw material blending of following weight ratio example: bamboo fibre 60%, superfine fibre 20%, milk fibre 5%, alginate fibre 5%, Modal fibre 5%, tea fiber 5%.
A kind of superpower hygroscopicity towel and preparation method thereof, preparation method comprises the following steps:
(1) bamboo fibre in bed material raw material and resin fibre are carried out blending, combed cotton and superfine fibre carry out blending, obtain bamboo fibre blended fiber and combed cotton blended fiber;
(2) bamboo fibre mixture is carried out microwave, obtain bamboo fibre resin;
(3) bamboo fibre resin and combed cotton blended fiber are carried out blending, obtain towel bed material;
(4) by the bamboo fibre in looped pile raw material, superfine fibre, alginate fibre, Modal fibre, tea fiber and blended by milk fibre, obtain non-twist fine hair, yarn count is 38Tex ~ 40Tex;
(5) machine on bed material and Untwisted yarn is weaved, obtain the superpower hygroscopicity towel that all there is looped pile on bed material two sides.
The composition of described superfine fibre is 50% terylene and 50% polyamide fibre.
The present invention's each fiber used exists with the state of staple fibre, and its staple fiber ppd is 43mm ~ 48mm.
When described step 1) carries out blending, in bed material warp and parallel, the ratio of each fiber is identical or different.
Described step 2) microwave radiation is 600 ~ 700W, the time is 4 ~ 6 minutes.
In the present invention, resin fibre is acrylic fiber.
Combed cotton, can make fabric tightness, softness, solid, smooth, good hygroscopicity, flexible, not easily fuzz balls.
Superfine fibre, the fibre fineness that diameter is 0.4 micron is only real silk 1/10, its fabric has high-hydroscopicity, strong detergency, does not lose hair or feathers, the long-life, easy cleaning, the advantage that do not fade.
Milk fibre, using cow's milk as base stock, softness, pro-skin, ventilative, wear-resisting, ANTIPILLING, coloring is good, maintaining skin, anti-mould and anti-moth, and intensity is high, durable washable, easily preserves, easily dry after washing, still can keep the permanent performance of product after washing.
Alginate fibre, becomes colloidality, high-hygroscopicity, ease of removal, has electromagnetic shielding, antistatic property, have anti-flammability, beauty and skin care.
Modal fibre, make fabric smooth, fine and smooth, smooth, intensity is high, and washing shrinkage is very little, even dyeing, dense, and COLOR FASTNESS is high.
Tea fiber, containing All Pure Nature green tea antiseptic, its goods can improve microcirculation, prevention cardiovascular and cerebrovascular disease, radioresistance, uvioresistant, anti-oxidant, anti-ageing, antitumor, comfortable, strong without electrostatic, hygroscopicity, good permeability, without the need to dyeing.
Resin fibre, safety non-toxic, good combination property.
Beneficial effect of the present invention is: superpower hygroscopicity towel provided by the invention, and bed material is made up of bamboo fibre, combed cotton, superfine fibre and resin fibre blending, and hygroscopicity is superpower, bacteriostasis antibiosis, and quality closely, soft, intensity is high, indeformable; Looped pile is by the zero twisted yarn of bamboo fibre, superfine fibre, milk fibre, alginate fibre, Modal fibre and tea fiber blending, and natural antibacterial, exquisiteness, smooth, hygroscopicity strong, good permeability; In towel, add tea fiber, color and luster is natural, without the need to dyeing, can improve health microcirculation in use, improves physical function; Towel hygroscopicity provided by the invention is superpower, good permeability, soft washable, natural antibacterial, safe skin care.
Detailed description of the invention
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present invention.
Embodiment 1
A kind of superpower hygroscopicity towel and preparation method thereof, the warp of bed material is by bamboo fibre 46.7%, combed cotton 41%, superfine fibre 12%, resin fibre 0.3% blending, parallel is by bamboo fibre 47.7%, combed cotton 41%, superfine fibre 11%, resin fibre 0.3% blending, and by bamboo fibre and resin fibre blending, and at 600W, microwave 4 minutes, after combed cotton and superfine fibre blending, then with the blending of bamboo fibre resin; The zero twisted yarn that looped pile is obtained by the raw material blending of following weight ratio example: bamboo fibre 60%, superfine fibre 15%, combed cotton 10%, milk fibre 5%, Modal fibre 5%, tea fiber 5%, the yarn count obtaining Untwisted yarn is 38Tex, the staple fiber ppd of fiber used is 43mm, machine on bed material and Untwisted yarn is weaved, obtains the superpower hygroscopicity towel that all there is looped pile on bed material two sides.
Embodiment 2
A kind of superpower hygroscopicity towel and preparation method thereof, the warp of bed material is by bamboo fibre 46.6%, combed cotton 40%, superfine fibre 13%, resin fibre 0.4% blending, parallel is by bamboo fibre 46.7%, combed cotton 41%, superfine fibre 12%, resin fibre 0.3% blending, and by bamboo fibre and resin fibre blending, and at 650W, microwave 5 minutes, after combed cotton and superfine fibre blending, then with the blending of bamboo fibre resin; The zero twisted yarn that looped pile is obtained by the raw material blending of following weight ratio example: bamboo fibre 60%, superfine fibre 15%, combed cotton 10%, milk fibre 5%, Modal fibre 5%, tea fiber 5%, the yarn count obtaining Untwisted yarn is 39Tex, the staple fiber ppd of fiber used is 45mm, machine on bed material and Untwisted yarn is weaved, obtains the superpower hygroscopicity towel that all there is looped pile on bed material two sides.
Embodiment 3
A kind of superpower hygroscopicity towel and preparation method thereof, the warp of bed material is by bamboo fibre 46.6%, combed cotton 40%, superfine fibre 13%, resin fibre 0.4% blending, parallel is by bamboo fibre 46.5%, combed cotton 41%, superfine fibre 12%, resin fibre 0.5% blending, and by bamboo fibre and resin fibre blending, and at 700W, microwave 6 minutes, after combed cotton and superfine fibre blending, then with the blending of bamboo fibre resin; The zero twisted yarn that looped pile is obtained by the raw material blending of following weight ratio example: bamboo fibre 60%, superfine fibre 15%, combed cotton 10%, milk fibre 5%, Modal fibre 5%, tea fiber 5%, the yarn count obtaining Untwisted yarn is 40Tex, the staple fiber ppd of fiber used is 48mm, machine on bed material and Untwisted yarn is weaved, obtains the superpower hygroscopicity towel that all there is looped pile on bed material two sides.
Comparative example 1
A kind of superpower hygroscopicity towel and preparation method thereof, bed material is 100% combed cotton; The zero twisted yarn that looped pile is obtained by the raw material blending of following weight ratio example: bamboo fibre 10%, superfine fibre 5%, combed cotton 60%, milk fibre 15%, Modal fibre 5%, tea fiber 5%, the yarn count obtaining Untwisted yarn is 39Tex, the staple fiber ppd of fiber used is 45mm, machine on bed material and Untwisted yarn is weaved, obtains the superhigh hydroscopicity towel that all there is looped pile on bed material two sides.
Comparative example 2
A kind of superpower hygroscopicity towel and preparation method thereof, bed material is 100% combed cotton; The zero twisted yarn that looped pile is obtained by the raw material blending of following weight ratio example: superfine fibre 5%, combed cotton 70%, milk fibre 15%, Modal fibre 5%, tea fiber 5%, the yarn count obtaining Untwisted yarn is 39Tex, the staple fiber ppd of fiber used is 31mm, machine on bed material and Untwisted yarn is weaved, obtains the superhigh hydroscopicity towel that all there is looped pile on bed material two sides.
Carry out water imbibition mensuration with reference to the towel of GB/T22799-2009 to embodiment and comparative example, often kind of towel measures 5 times, and rate of change is the mean value of 5 measured values.Table 1 is that the towel of embodiment and the towel hygroscopicity of comparative example measure.
The towel of table 1 embodiment and the towel hygroscopicity of comparative example measure
As can be seen from Table 1 in same time, in embodiment, the capillary effect of towel reaches than the height of the capillary effect of towel in comparative example, shows that the hygroscopicity of towel in embodiment is stronger than the hygroscopicity of towel in comparative example; From the sedimentation time, sedimentation time of embodiment much shorter than the sedimentation time of comparative example, show that the hygroscopicity of towel in embodiment is stronger than the hygroscopicity of towel in comparative example.
Claims (7)
1. a superpower hygroscopicity towel, is characterized in that, bamboo fibre 45% ~ 50%, combed cotton 40% ~ 45%, superfine fibre 10% ~ 20%, resin fibre 0.3% ~ 0.7%; The zero twisted yarn that looped pile is obtained by the raw material blending of following weight ratio example: bamboo fibre 60%, superfine fibre 20%, milk fibre 5%, alginate fibre 5%, Modal fibre 5%, tea fiber 5%.
2. superpower hygroscopicity towel and preparation method thereof, is characterized in that, comprise the following steps:
(1) bamboo fibre in bed material raw material and resin fibre are carried out blending, combed cotton and superfine fibre carry out blending, obtain bamboo fibre blended fiber and combed cotton blended fiber;
(2) bamboo fibre mixture is carried out microwave, obtain bamboo fibre resin;
(3) bamboo fibre resin and combed cotton blended fiber are carried out blending, obtain towel bed material;
(4) by the bamboo fibre in looped pile raw material, superfine fibre, alginate fibre, Modal fibre, tea fiber and blended by milk fibre, obtain Untwisted yarn, yarn count is 38Tex ~ 40Tex;
(5) machine on bed material and Untwisted yarn is weaved, obtain the superpower hygroscopicity towel that all there is looped pile on bed material two sides.
3. a kind of superhigh hydroscopicity towel as claimed in claim 1, is characterized in that, the composition of described superfine fibre is 50% terylene and 50% polyamide fibre.
4. a kind of superpower hygroscopicity towel as claimed in claim 1, it is characterized in that, described each fiber exists with the state of staple fibre, and its staple fiber ppd is 43mm ~ 48mm.
5. a kind of superpower hygroscopicity towel as claimed in claim 1, is characterized in that, when described step 1) carries out blending, in bed material warp and parallel, the ratio of each fiber is identical or different.
6. a kind of superpower hygroscopicity towel as claimed in claim 1, is characterized in that, described step 2) microwave radiation is 600 ~ 700W, the time is 4 ~ 6 minutes.
7. a kind of superpower hygroscopicity towel as claimed in claim 1, it is characterized in that, described resin fibre is acrylic fiber.
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| CN201510458647.3A CN105133131B (en) | 2015-07-31 | 2015-07-31 | A kind of superpower hygroscopicity towel and preparation method thereof |
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| CN201510458647.3A CN105133131B (en) | 2015-07-31 | 2015-07-31 | A kind of superpower hygroscopicity towel and preparation method thereof |
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| CN105133131A true CN105133131A (en) | 2015-12-09 |
| CN105133131B CN105133131B (en) | 2017-09-26 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795985A (en) * | 2016-04-29 | 2016-07-27 | 华南再生棉纱（梧州）有限公司 | Production method of bath towel |
| CN106012239A (en) * | 2016-06-30 | 2016-10-12 | 梧州市光华纺织制品有限责任公司 | Manufacturing method for bamboo fiber hair drying towel |
| CN105996875A (en) * | 2016-06-30 | 2016-10-12 | 梧州市光华纺织制品有限责任公司 | Cooling towel for infants |
| CN106012185A (en) * | 2016-06-30 | 2016-10-12 | 梧州市光华纺织制品有限责任公司 | Making method for towel special for infants |
| CN106048859A (en) * | 2016-06-30 | 2016-10-26 | 梧州市光华纺织制品有限责任公司 | Bamboo fiber hair-drying towel |
| CN106108749A (en) * | 2016-06-30 | 2016-11-16 | 梧州市光华纺织制品有限责任公司 | Superfine fibre is dry sends out towel |
| CN106175538A (en) * | 2016-06-30 | 2016-12-07 | 梧州市光华纺织制品有限责任公司 | The infant manufacture method of cooling towel |
| CN106835452A (en) * | 2017-02-26 | 2017-06-13 | 浙江峰赫纺织有限公司 | A kind of preparation method of bamboo fibre antibacterial towel |
| CN106880312A (en) * | 2017-02-26 | 2017-06-23 | 浙江峰赫纺织有限公司 | One kind easily keeps dry bath towel |
| CN106948054A (en) * | 2017-05-24 | 2017-07-14 | 东台市联翔纺织有限公司 | One kind has superpower absorbing sweat and volatile fabric |
| CN112568766A (en) * | 2019-09-27 | 2021-03-30 | 苏州市蔚然纺织品有限公司 | Quick-drying antibacterial sports towel and preparation method thereof |
| WO2022111065A1 (en) * | 2020-11-24 | 2022-06-02 | 滨州亚光家纺有限公司 | Soft towel fabric containing bamboo pulp lyocell fiber and production process thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1135730A (en) * | 1994-08-05 | 1996-11-13 | 艾瑟莱泽股份有限公司 | Hot water soluble towels, sponges and gauzes |
| US5935883A (en) * | 1995-11-30 | 1999-08-10 | Kimberly-Clark Worldwide, Inc. | Superfine microfiber nonwoven web |
| CN2887913Y (en) * | 2006-04-13 | 2007-04-11 | 刘曙光 | Bamboo fiber and composite silk multifunctional towel |
| CN101158081A (en) * | 2006-11-17 | 2008-04-09 | 王政军 | Milk towel product and production method thereof |
| CN102425045A (en) * | 2011-09-30 | 2012-04-25 | 江苏博欧伦家纺有限公司 | Antifouling velvet fabric |
| CN103255535A (en) * | 2013-04-19 | 2013-08-21 | 晋江市闽高纺织科技有限公司 | Processing technology of super-soft and high-hygroscopicity untwisted yarn textile |
| CN104382521A (en) * | 2014-11-13 | 2015-03-04 | 关捷 | High-hygroscopicity antibacterial towel and processing process of high-hygroscopicity antibacterial towel |
-
2015
- 2015-07-31 CN CN201510458647.3A patent/CN105133131B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1135730A (en) * | 1994-08-05 | 1996-11-13 | 艾瑟莱泽股份有限公司 | Hot water soluble towels, sponges and gauzes |
| US5935883A (en) * | 1995-11-30 | 1999-08-10 | Kimberly-Clark Worldwide, Inc. | Superfine microfiber nonwoven web |
| CN2887913Y (en) * | 2006-04-13 | 2007-04-11 | 刘曙光 | Bamboo fiber and composite silk multifunctional towel |
| CN101158081A (en) * | 2006-11-17 | 2008-04-09 | 王政军 | Milk towel product and production method thereof |
| CN102425045A (en) * | 2011-09-30 | 2012-04-25 | 江苏博欧伦家纺有限公司 | Antifouling velvet fabric |
| CN103255535A (en) * | 2013-04-19 | 2013-08-21 | 晋江市闽高纺织科技有限公司 | Processing technology of super-soft and high-hygroscopicity untwisted yarn textile |
| CN104382521A (en) * | 2014-11-13 | 2015-03-04 | 关捷 | High-hygroscopicity antibacterial towel and processing process of high-hygroscopicity antibacterial towel |
Non-Patent Citations (1)
| Title |
|---|
| 孙宇清等: "日本高吸水毛巾发展现状", 《北京纺织》 * |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795985A (en) * | 2016-04-29 | 2016-07-27 | 华南再生棉纱（梧州）有限公司 | Production method of bath towel |
| CN106175538A (en) * | 2016-06-30 | 2016-12-07 | 梧州市光华纺织制品有限责任公司 | The infant manufacture method of cooling towel |
| CN105996875A (en) * | 2016-06-30 | 2016-10-12 | 梧州市光华纺织制品有限责任公司 | Cooling towel for infants |
| CN106012185A (en) * | 2016-06-30 | 2016-10-12 | 梧州市光华纺织制品有限责任公司 | Making method for towel special for infants |
| CN106048859A (en) * | 2016-06-30 | 2016-10-26 | 梧州市光华纺织制品有限责任公司 | Bamboo fiber hair-drying towel |
| CN106108749A (en) * | 2016-06-30 | 2016-11-16 | 梧州市光华纺织制品有限责任公司 | Superfine fibre is dry sends out towel |
| CN106012239A (en) * | 2016-06-30 | 2016-10-12 | 梧州市光华纺织制品有限责任公司 | Manufacturing method for bamboo fiber hair drying towel |
| CN106835452A (en) * | 2017-02-26 | 2017-06-13 | 浙江峰赫纺织有限公司 | A kind of preparation method of bamboo fibre antibacterial towel |
| CN106880312A (en) * | 2017-02-26 | 2017-06-23 | 浙江峰赫纺织有限公司 | One kind easily keeps dry bath towel |
| CN106880312B (en) * | 2017-02-26 | 2019-04-30 | 浙江峰赫纺织有限公司 | A kind of easy bath towel for keeping drying |
| CN106948054A (en) * | 2017-05-24 | 2017-07-14 | 东台市联翔纺织有限公司 | One kind has superpower absorbing sweat and volatile fabric |
| CN112568766A (en) * | 2019-09-27 | 2021-03-30 | 苏州市蔚然纺织品有限公司 | Quick-drying antibacterial sports towel and preparation method thereof |
| WO2022111065A1 (en) * | 2020-11-24 | 2022-06-02 | 滨州亚光家纺有限公司 | Soft towel fabric containing bamboo pulp lyocell fiber and production process thereof |
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