CN103757920A - Preparation method of stretch-proof blended fabric - Google Patents

Preparation method of stretch-proof blended fabric Download PDF

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Publication number
CN103757920A
CN103757920A CN201310749032.7A CN201310749032A CN103757920A CN 103757920 A CN103757920 A CN 103757920A CN 201310749032 A CN201310749032 A CN 201310749032A CN 103757920 A CN103757920 A CN 103757920A
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woven fabric
parts
stretch
blended yarn
yarn woven
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CN103757920B (en
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张德轩
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Wujiang Junhe Textile Electrical Appliances Co ltd
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SUZHOU XUANDE TEXTILE SCIENCE & TECHNOLOGY Co Ltd
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Abstract

一种耐拉伸的混纺面料的制备方法，包括以下步骤：（1）取混纺面料，混纺面料为棉和涤纶；（2）配制混纺面料整理剂：取聚甘油脂肪酸酯为3～5份、琥珀酸为4～6份、聚羟基脂肪酸酯为6～8份、乙醇为12～20份、水为16～22份；（3）加热后，将各成分溶解均匀，制备得整理液；（4）将棉和涤纶的混纺面料室温下浸入制备得到的整理液中，浸泡2h，两浸两轧，轧余率为66%，90℃下烘干；（5）烘干后制备得耐拉伸的混纺面料。制备的面料具有良好的耐拉伸和抗断裂的特性。A method for preparing a stretch-resistant blended fabric, comprising the following steps: (1) taking the blended fabric, which is cotton and polyester; (2) preparing a finishing agent for the blended fabric: taking 3 to 5 parts of polyglycerin fatty acid ester , 4-6 parts of succinic acid, 6-8 parts of polyhydroxyalkanoate, 12-20 parts of ethanol, and 16-22 parts of water; (3) After heating, dissolve each component evenly to prepare a finishing solution ; (4) Immerse the blended fabric of cotton and polyester in the prepared finishing solution at room temperature, soak for 2 hours, soak twice and roll twice, the excess rate is 66%, and dry at 90°C; (5) After drying, the prepared Stretch-resistant blend. The prepared fabric has good properties of stretch resistance and fracture resistance.

Description

一种耐拉伸的混纺面料的制备方法A kind of preparation method of stretch-resistant blended fabric

技术领域 technical field

本发明涉及一种混纺面料的制备方法，特别是涉及一种耐拉伸的棉和涤纶的混纺面料的制备方法。 The invention relates to a preparation method of a blended fabric, in particular to a preparation method of a stretch-resistant cotton and polyester blended fabric.

背景技术 Background technique

混纺面料通常由化学纤维和天然纤维共同纺织而成。混纺面料的优势在于面料进行混纺以后，他们分别具备了面料不同成分的特性，可以适用于不同的环境下。常用的化学纤维主要有氨纶、腈纶、涤纶、聚酯纤维等。他们的特性都不相同，因此需要将他们进行混纺来扩大他们各自的应用范围。通常由棉和涤纶进行混纺后得到的面料其耐拉伸效果不明显，有待我们继续来提高其耐拉伸的性能，通过将棉和涤纶的混纺面料用整理剂进行整理，就具备了良好的耐拉伸和抗断裂的性能。 Blended fabrics are usually spun from chemical fibers and natural fibers. The advantage of blended fabrics is that after the fabrics are blended, they have the characteristics of different components of the fabrics and can be applied to different environments. Commonly used chemical fibers mainly include spandex, acrylic, polyester, and polyester fibers. Their characteristics are different, so they need to be blended to expand their respective application range. Usually, the stretch resistance effect of the fabric obtained by blending cotton and polyester is not obvious, and we need to continue to improve its stretch resistance performance. By finishing the blended fabric of cotton and polyester with a finishing agent, it has a good Stretch and break resistance properties.

发明内容 Contents of the invention

要解决的技术问题：常规的棉和涤纶的混纺面料的耐拉伸性能和抗断裂性能较差，不能应用于对耐拉伸和抗断裂性能要求较高的领域中。 Technical problem to be solved: conventional cotton and polyester blended fabrics have poor stretch resistance and fracture resistance, and cannot be used in fields that require high stretch resistance and fracture resistance.

技术方案：本发明公开了一种耐拉伸的混纺面料的制备方法，包括以下步骤：（1）取混纺面料，混纺面料为棉和涤纶：棉为45wt%～55wt%、涤纶为45wt%～55wt%，混纺面料通过成条、纺纱、织布制备得到；（2）配制混纺面料整理剂：取聚甘油脂肪酸酯为3～5份、琥珀酸为4～6份、聚羟基脂肪酸酯为6～8份、乙醇为12～20份、水为16～22份；（3）加热后，将聚甘油脂肪酸酯、琥珀酸、聚羟基脂肪酸酯、乙醇和水搅拌后溶解均匀，制备得整理液；（4）将棉和涤纶的混纺面料室温下浸入制备得到的整理液中，浸泡2h，两浸两轧，轧余率为66%，90℃下烘干；（5）烘干后制备得耐拉伸的混纺面料。 Technical solution: the invention discloses a preparation method of a stretch-resistant blended fabric, comprising the following steps: (1) Take the blended fabric, the blended fabric is cotton and polyester: cotton is 45wt%-55wt%, polyester is 45wt%- 55wt%, the blended fabric is prepared by slivering, spinning, and weaving; (2) Preparation of blended fabric finishing agent: take 3-5 parts of polyglycerol fatty acid ester, 4-6 parts of succinic acid, polyhydroxy fatty acid 6-8 parts of ester, 12-20 parts of ethanol, 16-22 parts of water; (3) After heating, stir polyglycerin fatty acid ester, succinic acid, polyhydroxy fatty acid ester, ethanol and water and dissolve evenly , to prepare the finishing solution; (4) Immerse the cotton and polyester blended fabric in the prepared finishing solution at room temperature, soak for 2 hours, soak twice and roll twice, the excess rate is 66%, and dry at 90°C; (5) After drying, a stretch-resistant blended fabric is prepared.

其中，所述的混纺面料中棉的含量优选为55wt%。所述的整理剂中聚甘油脂肪酸酯优选为4～5份。所述的整理剂中聚羟基脂肪酸酯优选为6～7份。混纺面料烘干方式优选为通风辅助烘干。 Wherein, the content of cotton in the blended fabric is preferably 55wt%. The polyglycerol fatty acid ester in the finishing agent is preferably 4-5 parts. The polyhydroxyalkanoate in the finishing agent is preferably 6-7 parts. The drying method of blended fabrics is preferably ventilation-assisted drying.

有益效果：最终制备得到的棉和涤纶的混纺面料具有较好的拉伸和抗断裂性能，拉伸强度为8～11Mpa，断裂伸长率为21%～24%，可以满足对高拉伸强度和断裂伸长率的需要。 Beneficial effects: the blended fabric of cotton and polyester that is finally prepared has good tensile and fracture resistance properties, the tensile strength is 8-11Mpa, and the elongation at break is 21%-24%, which can meet the requirements for high tensile strength. and the need for elongation at break.

具体实施方式 Detailed ways

实施例1 Example 1

（1）取混纺面料，混纺面料为棉和涤纶：棉为45wt%、涤纶为55wt%，混纺面料通过成条、纺纱、织布制备得到；（2）配制混纺面料整理剂：取聚甘油脂肪酸酯为3kg、琥珀酸为6kg、聚羟基脂肪酸酯为6kg、乙醇为12kg、水为22kg；（3）加热后，将聚甘油脂肪酸酯、琥珀酸、聚羟基脂肪酸酯、乙醇和水搅拌后溶解均匀，制备得整理液；（4）将棉和涤纶的混纺面料室温下浸入制备得到的整理液中，浸泡2h，两浸两轧，轧余率为66%，90℃下烘干；（5）烘干后制备得耐拉伸的混纺面料。 (1) Take the blended fabric, the blended fabric is cotton and polyester: cotton is 45wt%, polyester is 55wt%, and the blended fabric is prepared by slivering, spinning, and weaving; (2) Prepare the blended fabric finishing agent: take polyglycerol Fatty acid ester is 3kg, succinic acid is 6kg, polyhydroxyalkanoate is 6kg, ethanol is 12kg, water is 22kg; (3) After heating, polyglycerin fatty acid ester, succinic acid, polyhydroxyalkanoate, ethanol After stirring with water, it was dissolved evenly, and the finishing solution was prepared; (4) The cotton and polyester blended fabric was immersed in the prepared finishing solution at room temperature, soaked for 2 hours, dipped twice and rolled twice, and the excess rate was 66%. (5) A stretch-resistant blended fabric is prepared after drying.

实施例2 Example 2

（1）取混纺面料，混纺面料为棉和涤纶：棉为50wt%、涤纶为50wt%，混纺面料通过成条、纺纱、织布制备得到；（2）配制混纺面料整理剂：取聚甘油脂肪酸酯为4kg、琥珀酸为4kg、聚羟基脂肪酸酯为8kg、乙醇为17kg、水为16kg；（3）加热后，将聚甘油脂肪酸酯、琥珀酸、聚羟基脂肪酸酯、乙醇和水搅拌后溶解均匀，制备得整理液；（4）将棉和涤纶的混纺面料室温下浸入制备得到的整理液中，浸泡2h，两浸两轧，轧余率为66%，90℃下烘干；（5）烘干后制备得耐拉伸的混纺面料。 (1) Take the blended fabric, the blended fabric is cotton and polyester: cotton is 50wt%, polyester is 50wt%, and the blended fabric is prepared by slivering, spinning, and weaving; (2) Prepare the blended fabric finishing agent: take polyglycerol 4kg of fatty acid ester, 4kg of succinic acid, 8kg of polyhydroxyalkanoate, 17kg of ethanol, and 16kg of water; (3) After heating, mix polyglycerin fatty acid ester, succinic acid, polyhydroxyalkanoate, After stirring with water, it was dissolved evenly, and the finishing solution was prepared; (4) The cotton and polyester blended fabric was immersed in the prepared finishing solution at room temperature, soaked for 2 hours, dipped twice and rolled twice, and the excess rate was 66%. (5) A stretch-resistant blended fabric is prepared after drying.

实施例3 Example 3

（1）取混纺面料，混纺面料为棉和涤纶：棉为55wt%、涤纶为45wt%，混纺面料通过成条、纺纱、织布制备得到；（2）配制混纺面料整理剂：取聚甘油脂肪酸酯为5kg、琥珀酸为5kg、聚羟基脂肪酸酯为7kg、乙醇为20kg、水为19kg；（3）加热后，将聚甘油脂肪酸酯、琥珀酸、聚羟基脂肪酸酯、乙醇和水搅拌后溶解均匀，制备得整理液；（4）将棉和涤纶的混纺面料室温下浸入制备得到的整理液中，浸泡2h，两浸两轧，轧余率为66%，90℃下烘干；（5）烘干后制备得耐拉伸的混纺面料。 (1) Take the blended fabric, the blended fabric is cotton and polyester: cotton is 55wt%, polyester is 45wt%, and the blended fabric is prepared by slivering, spinning, and weaving; (2) Prepare the blended fabric finishing agent: take polyglycerol 5kg of fatty acid ester, 5kg of succinic acid, 7kg of polyhydroxyalkanoate, 20kg of ethanol, and 19kg of water; (3) After heating, mix polyglycerin fatty acid ester, succinic acid, polyhydroxyalkanoate, After stirring with water, it was dissolved evenly, and the finishing solution was prepared; (4) The cotton and polyester blended fabric was immersed in the prepared finishing solution at room temperature, soaked for 2 hours, dipped twice and rolled twice, and the excess rate was 66%. (5) A stretch-resistant blended fabric is prepared after drying.

在标准为GB/T3923.1-1997的条件下，测定了实施例1、实施例2、实施例3的混纺面料的拉伸强度和断伸长率。 Under the condition that the standard is GB/T3923.1-1997, the tensile strength and elongation at break of the blended fabrics of Example 1, Example 2, and Example 3 were measured.

 the 实施例1Example 1 实施例2Example 2 实施例3Example 3 拉伸强度（Mpa）Tensile strength (Mpa) 1010 1111 88 断裂伸长率（%）Elongation at break (%) 22%twenty two% 24%twenty four% 21%twenty one%

混纺面料具有了较高的拉伸强度和较大的断裂伸长率，增大了抗断裂面料的应用范围。 Blended fabrics have higher tensile strength and greater elongation at break, which increases the application range of anti-fracture fabrics.

Claims (5)

1. the preparation method of the blended yarn woven fabric of a stretch-proof, it is characterized in that comprising the following steps: (1) gets blended yarn woven fabric, blended yarn woven fabric is cotton and terylene: cotton for 45wt%～55wt%, terylene are 45wt%～55wt%, blended yarn woven fabric by slivering, spin, weaving cotton cloth prepares; (2) preparation blended yarn woven fabric finishing agent: getting polyglyceryl fatty acid ester and be 3～5 parts, butanedioic acid and be 4～6 parts, polyhydroxyalkanoate and be 6～8 parts, ethanol and be 12～20 parts, water is 16～22 parts; (3) after heating, polyglyceryl fatty acid ester, butanedioic acid, polyhydroxyalkanoate, second alcohol and water are uniformly dissolved after stirring, are prepared into dressing liquid; (4) by immersing under the blended yarn woven fabric room temperature of cotton and terylene in the dressing liquid preparing, soak 2h, two soak two rolls, and pick-up is to dry at 66%, 90 ℃; (5) be prepared into the blended yarn woven fabric of stretch-proof after drying.
2. the preparation method of the blended yarn woven fabric of a kind of stretch-proof according to claim 1, is characterized in that content cotton in described blended yarn woven fabric is 55wt%.
3. the preparation method of the blended yarn woven fabric of a kind of stretch-proof according to claim 1, is characterized in that in described finishing agent, polyglyceryl fatty acid ester is 4～5 parts.
4. the preparation method of the blended yarn woven fabric of a kind of stretch-proof according to claim 1, is characterized in that in described finishing agent, polyhydroxyalkanoate is 6～7 parts.
5. the preparation method of the blended yarn woven fabric of a kind of stretch-proof according to claim 1, is characterized in that blended yarn woven fabric drying mode is for auxiliary oven dry of ventilating.
CN201310749032.7A 2013-12-31 2013-12-31 A kind of preparation method of blended yarn woven fabric of stretch-proof Expired - Fee Related CN103757920B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110714322A (en) * 2019-09-26 2020-01-21 苏州经贸职业技术学院 Elastic stretch-proof fabric and preparation method thereof
CN117507500A (en) * 2023-09-06 2024-02-06 江苏岛瀛服饰有限公司 Skin-friendly and warm knitted fabric and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1444680A (en) * 2000-06-09 2003-09-24 宝洁公司 Biodegradable coated substrates
CN1497095A (en) * 2002-10-08 2004-05-19 钟纺株式会社 Fibre finishing agent and moist fibre structure
CN102926215A (en) * 2012-11-28 2013-02-13 华纺股份有限公司 Cotton-polyester blended fabric pretreatment method
CN103397419A (en) * 2013-08-12 2013-11-20 南通双弘纺织有限公司 Low-twist high-strength yarn and spinning technology thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1444680A (en) * 2000-06-09 2003-09-24 宝洁公司 Biodegradable coated substrates
CN1497095A (en) * 2002-10-08 2004-05-19 钟纺株式会社 Fibre finishing agent and moist fibre structure
CN102926215A (en) * 2012-11-28 2013-02-13 华纺股份有限公司 Cotton-polyester blended fabric pretreatment method
CN103397419A (en) * 2013-08-12 2013-11-20 南通双弘纺织有限公司 Low-twist high-strength yarn and spinning technology thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110714322A (en) * 2019-09-26 2020-01-21 苏州经贸职业技术学院 Elastic stretch-proof fabric and preparation method thereof
CN117507500A (en) * 2023-09-06 2024-02-06 江苏岛瀛服饰有限公司 Skin-friendly and warm knitted fabric and preparation method thereof

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