CN103126140B - Production process of cashmere lining cloth - Google Patents

Production process of cashmere lining cloth Download PDF

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Publication number
CN103126140B
CN103126140B CN201310089552.XA CN201310089552A CN103126140B CN 103126140 B CN103126140 B CN 103126140B CN 201310089552 A CN201310089552 A CN 201310089552A CN 103126140 B CN103126140 B CN 103126140B
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China
Prior art keywords
cloth
temperature
cashmere
lining cloth
processing
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CN201310089552.XA
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Chinese (zh)
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CN103126140A (en
Inventor
韦毓堃
钱玲玲
王爱琴
葛钶
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浙江金三发粘合衬有限公司
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Publication of CN103126140A publication Critical patent/CN103126140A/en
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Abstract

The invention discloses a production process of cashmere lining cloth. The production process includes steps of base cloth weaving, pretreatment, resin finishing, initial inspection, cloth feeding, dispensing, second baking, rechecking, reeling, final check and packaging. The cashmere lining cloth takes low-elastic-point fibers which are light in weight, soft and good in toughness as raw materials, is in plain weave, has the advantages of being compact in structure and high in strength, and overcomes the defects that normal water-spraying fabrics are large in flaw number, inflexible in cloth face, unstable in cloth face quality and the like. Modified amino silicone microemulsion, fluorine-containing waterproof agents and the like are adopted. A proper group is introduced for work liquid manufacture, and surface tension and film-forming property of the group are improved so that the cashmere lining cloth has good anti-wrinkle performance. Besides, non-silicon nonionic softening agents are added in resin finishing agents and enable the fabrics to be loosened or lower the friction coefficient between the fibers, enable the fabric to be soft and smooth in touch, enable the fabric to have good wrinkle recovery property, and greatly improve quality of the cashmere lining cloth.

Description

A kind of production technology of cashmere lining cloth
[technical field]
The present invention relates to the technical field of lining cloth production technology, particularly the technical field of the lining cloth production technology take cashmere as raw material.
[background technology]
In today of science prosperity, there is in the world fiber miscellaneous, but the moisture absorption of these fibers, the important performance such as warming, comfortable all cannot be compared with wool, the profile of wool fiber is elongated cylindrical object, it is made up of scale layer, cortical layer and medullary substance layer, because scale has directionality, under certain damp and hot and soap lye condition, add the rubbing effect of mechanical external force, make wool fibre there is good feltability.The diameter of wool fiber is 18-42 micron, and fiber is thinner, and spinnable number is just higher, and relative intensity is also higher, and crimpness is large, and elasticity is all right.
Cashmere is a kind of hollow fibre of pure natural, than thin many of wool, outer scale is finer and closely woven, smooth than wool, and therefore cashmere has feature lightweight, soft, good toughness, light while wearing next to the skin, soft, soft and smooth, as snug as a bug in a rug, be that other any fibers are all incomparable.
But because cashmere fabric is more abundant, down content is higher, and matte is plentiful, general lining cloth is difficult to bonding, even bonding, peel strength is also undesirable, and therefore the development of fleece clothing is restricted always.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, a kind of production technology of cashmere lining cloth is proposed, the woven fabric that is applicable to cashmere fabric can be processed into lining cloth, make fleece clothing not only there is warming, comfortable, elegant, soft glutinous characteristic, and improved its surface tension, film forming, wrinkle resistance and permeability.
For achieving the above object, the present invention proposes a kind of production technology of cashmere lining cloth, in turn include the following steps:
A) base cloth is weaved: warp-wise and broadwise all adopt the low elastic polyester filament of 20D/24F through automatic air-jet loom weaving, form base cloth, low stretch yarn adopts plain weave, plain weave intertwined point is many and tight, cloth cover is smooth, intensity is large, thereby has improved to a certain extent the problem that cashmere lining cloth wrinkle resistance is bad, peel strength is undesirable;
B) pre-treatment: the base cloth in a) step is carried out to pre-treatment, base cloth is carried out to soft finish;
C) environmental protection anti-crease finishing: carry out resin finishing processing to passing through the b) base cloth of step process, described resin finishing step comprises pads resin liquid, preliminary drying processing, dries, cures and cooling cropping without tension force, grey cloth soaks two with resin liquid through two and rolls processing, and pick-up rate is 60~80%, temperature T 1it is 10~30 ℃; Temperature T in described preliminary drying processing 2be 50~60 ℃, time t 1it is 3~5 minutes; Described without temperature T in tension force oven dry 3be 90~100 ℃, after drying without tension force, the moisture content of base cloth is 8~10%; Describedly cure temperature T in processing 4be 150~160 ℃, time t 2it is 1~1.5 minute; Temperature T in described cooling cropping processing 5it is 10~20 ℃, cropping door width is 122~123cm, form cashmere lining cloth grey cloth, in described resin finishing step, the proportioning of resin finishing liquid is: modified amido silicon microemulsion: 10g/l, fluorine-containing water repellent: 20g/l, resin finishing agent: 8g/l, softening agent: 20g/l, bleeding agent: 2g/l, catalyst: 12g/l, by add softening agent, bleeding agent, catalyst in resin finishing liquid, be conducive to improve the quality of cashmere lining cloth;
D) initial survey: the grey cloth through resin finishing is carried out to light perching, the grey cloth being up to the standards is entered to next treatment step;
E) enter cloth: grey cloth qualified initial survey is entered to two point coating operation with the speed of a motor vehicle of 30m/min;
F) some glue: adopt polyamide nylon PUR to carry out a glue processing to grey cloth, coordinate cylinder to use in described some glue process, the coating amount of described glue is 6~8g/m 2;
G) secondary cures: carry out secondary and cure completing f) product of step, the temperature of described drying room is 100~120 ℃, time t 3it is 1~3 minute;
H) recheck: the product curing through secondary is carried out to fluorescent lamp reinspection, form cashmere lining cloth semi-finished product;
I) batch: by cashmere lining cloth semi-finished product with 100 meters/batch;
J) eventually inspection packing: the cashmere lining cloth after batching is carried out to desk checking, and by quality, outward appearance all qualified lining cloth wrap packing with two volumes one, form cashmere lining cloth finished product.
As preferably, in described resin finishing step, pick-up is 70%, temperature T 1it is 20 ℃; Temperature T in described preliminary drying processing 2be 55 ℃, time t 1it is 4 minutes; Described without temperature T in tension force oven dry 3be 95 ℃, after drying without tension force, the moisture content of base cloth is 9%; Describedly cure temperature T in processing 4be 155 ℃, time t 2it is 1.5 minutes; Temperature T in described cooling cropping processing 5be 15 ℃, cropping door width is 122cm.
As preferably, in described some glue step, the coating amount of grey cloth point glue is 7g/m 2.
As preferably, in described secondary baking step, the temperature of drying room is 110 ℃, time t 3it is 2 minutes.
Beneficial effect of the present invention: the present invention passes through with lightweight, soft, the cashmere low stretch yarn fiber of good toughness is raw material, weave and form with plain weave, there is frivolous softness, the strong advantage of servo-actuated property, solve conventional water spray fabric float many, fabric quality is unstable, the shortcoming such as of poor quality and inflexible, make fiber that lax or reduction fiber and interfibrous coefficient of friction occur by soft treatment, give fabric sofetening, level and smooth feel, adopt again modified amido silicon microemulsion, fluorine-containing water repellent, resin finishing agent, introduce suitable group and be mixed with working solution, its surface tension and film forming are improved, can give fabric sofetening, smooth, plentiful and excellent permeability, increase substantially the quality of cashmere lining cloth.
Feature of the present invention and advantage will be elaborated by embodiment.
[specific embodiment]
The production technology of a kind of cashmere lining cloth of the present invention, in turn includes the following steps:
A) base cloth is weaved: warp-wise and broadwise all adopt the low elastic polyester filament of 20D/24F through automatic air-jet loom weaving, form base cloth;
B) pre-treatment: the base cloth in a) step is carried out to pre-treatment, base cloth is carried out to soft finish;
C) environmental protection anti-crease finishing: carry out resin finishing processing to passing through the b) base cloth of step process, described resin finishing step comprises pads resin liquid, preliminary drying processing, dries, cures and cooling cropping without tension force, grey cloth soaks two with resin liquid through two and rolls processing, and pick-up rate is 60~80%, temperature T 1it is 10~30 ℃; Temperature T in described preliminary drying processing 2be 50~60 ℃, time t 1it is 3~5 minutes; Described without temperature T in tension force oven dry 3be 90~100 ℃, after drying without tension force, the moisture content of base cloth is 8~10%; Describedly cure temperature T in processing 4be 150~160 ℃, time t 2it is 1~1.5 minute; Temperature T in described cooling cropping processing 5be 10~20 ℃, cropping door width is 122~123cm, forms cashmere lining cloth grey cloth;
D) initial survey: the grey cloth through resin finishing is carried out to light perching, the grey cloth being up to the standards is entered to next treatment step;
E) enter cloth: grey cloth qualified initial survey is entered to two point coating operation with the speed of a motor vehicle of 20~30m/min;
F) some glue: adopt polyamide nylon PUR to carry out a glue processing to grey cloth, coordinate cylinder to use in described some glue process, the coating amount of described glue is 6~8g/m 2;
G) secondary cures: carry out secondary and cure completing f) product of step, the temperature of described drying room is 100~120 ℃, time t 3it is 1~3 minute;
H) recheck: the product curing through secondary is carried out to fluorescent lamp reinspection, form cashmere lining cloth semi-finished product;
I) batch: by cashmere lining cloth semi-finished product with 100 meters/batch;
J) eventually inspection packing: the cashmere lining cloth after batching is carried out to desk checking, and by quality, outward appearance all qualified lining cloth wrap packing with two volumes one, form cashmere lining cloth finished product.
Described base cloth is weaved low stretch yarn in step and is adopted plain weave, in described resin finishing step, the proportioning of resin finishing liquid is: modified amido silicon microemulsion: 10g/l, fluorine-containing water repellent: 20g/l, resin finishing agent: 80g/l, softening agent: 20g/l, bleeding agent: 2g/l, catalyst: 12g/l, in described resin finishing step, pick-up rate is 70%, temperature T 1it is 20 ℃; Temperature T in described preliminary drying processing 2be 55 ℃, time t 1it is 4 minutes; Described without temperature T in tension force oven dry 3be 95 ℃, after drying without tension force, the moisture content of base cloth is 9%; Describedly cure temperature T in processing 4be 155 ℃, time t 2it is 1.5 minutes; Temperature T in described cooling cropping processing 5be 15 ℃, cropping door width is 122cm, described in to enter the cloth speed of entering of grey cloth in cloth step be 30m/min, in described some glue step, the coating amount of grey cloth point glue is 7g/m 2, in described secondary baking step, the temperature of drying room is 110 ℃, time t 3it is 2 minutes.
PUR in the present invention adopts German Degussa import polyamide hot, modified amido silicon microemulsion to be: 10g/L; Fluorine-containing water repellent is: 20g/L; Resin finishing agent is the low Formaldehyde Resin of Fixparet FR-ECO that Shanghai BASF dye chemical industry Co., Ltd produces; The JR-6060P modified organic silicon softening agent that softening agent adopts Changzhou Jia Rou fine chemicals Co., Ltd to produce; Bleeding agent is the bleeding agent that the trade mark of Hai'an, Jiangsu petrochemical plant production is JFC; Catalyst adopts MgCl 2.
Plain weave is made up of the weave of a Weaving Cycle two warp thread, two weft yarns, warp thread and weft yarn are just staggered every an one thread is once the staggered maximum tissue of number of times in all two-dimentional woven fabrics, and intertwined point is many, intensity is large, and the positive and negative of fabric is consistent.
The cashmere lining cloth that the production technology of a kind of cashmere lining cloth of the present invention is produced is weaved from base cloth, crease-resistant rear arrangement, PUR, multinomial measure is taked in the aspects such as some gel coating and index, reach with cashmere fabric and there is good interworking performance, after bonding, can fully demonstrate the warming of fleece clothing, comfortable, elegant, the soft characteristic such as glutinous, meet the required of height fleece clothing, adopt 20D/24F low elastic polyester filament to prepare base cloth, soft feel and the elegant characteristic of cashmere fabric are guaranteed, select low stretch yarn, with plain weave structure, there is close structure, the advantage that intensity is high, having solved conventional sprinkler, to have solved conventional sprinkler fabric float many, the shortcomings such as the inflexible and fabric quality of cloth cover is unstable, for meet the requirement of environmental protection, select the resin finishing agent of high-quality be related to arrange after the free formaldehyde content of fabric whether reach the requirement of standard.Although formaldehyde-free resins has arranged application to some extent, its cost is too high.For this reason, we select the good ultra-low formaldehyde finishing agent FR-ECO of crease resistance, after arrangement, can make fabric obtain good crease recovery and plentiful feel, in order to improve the feel of product, make the fabric after arranging there is also tearing brute force and the wearability of suitable raising fabric of good flexibility, in dressing liquid, add non-silicon nonionic softening agent, this is mainly that the domestic feature containing silicone softener is sliding, can reduce the cohesive with garment material.Nonionic is the stability that can not affect resin finishing agent after adding of softening agent.Make the abundant infiltrated fiber of dressing liquid inside, and make it evenly crosslinked.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, any scheme after simple transformation of the present invention is all belonged to protection scope of the present invention.

Claims (4)

1. a production technology for cashmere lining cloth, is characterized in that: in turn include the following steps:
A) base cloth is weaved: warp-wise and broadwise all adopt the low elastic polyester filament of 20D/24F through automatic air-jet loom weaving, form base cloth, and low stretch yarn adopts plain weave;
B) pre-treatment: the base cloth in a) step is carried out to pre-treatment, base cloth is carried out to soft finish;
C) environmental protection anti-crease finishing: carry out anti-crease finishing processing to passing through the b) base cloth of step process, described environmental protection anti-crease finishing step comprises pads resin liquid, preliminary drying processing, dries, cures and cooling cropping without tension force, grey cloth soaks two with resin liquid through two and rolls processing, pick-up rate is 60~80%, temperature T 1it is 10~30 ℃; Temperature T in described preliminary drying processing 2be 50~60 ℃, time t 1it is 3~5 minutes; Described without temperature T in tension force oven dry 3be 90~100 ℃, after drying without tension force, the moisture content of base cloth is 8~10%; Describedly cure temperature T in processing 4be 150~160 ℃, time t 2it is 1~1.5 minute; Temperature T in described cooling cropping processing 5it is 10~20 ℃, cropping door width is 122~123cm, form cashmere lining cloth grey cloth, in described resin finishing step, the proportioning of resin finishing liquid is: modified amido silicon microemulsion: 10g/l, fluorine-containing water repellent: 20g/l, resin finishing agent: 8g/l, softening agent: 20g/l, bleeding agent: 2g/l, catalyst: 12g/l;
D) initial survey: to carrying out light perching through the grey cloth of environmental protection anti-crease finishing, the grey cloth being up to the standards is entered to next treatment step;
E) enter cloth: grey cloth qualified initial survey is entered to two point coating operation with the speed of a motor vehicle of 30m/min;
F) some glue: adopt polyamide nylon PUR to carry out a glue processing to grey cloth, coordinate cylinder to use in described some glue process, the coating amount of described glue is 6~8g/m 2;
G) secondary cures: carry out secondary and cure completing f) product of step, the temperature of drying room is 100~120 ℃, time t 3it is 1~3 minute;
H) recheck: the product curing through secondary is carried out to fluorescent lamp reinspection, form cashmere lining cloth semi-finished product;
I) batch: by cashmere lining cloth semi-finished product with 100 meters/batch;
J) eventually inspection packing: the cashmere lining cloth after batching is carried out to desk checking, and by quality, outward appearance all qualified lining cloth wrap packing with two volumes one, form cashmere lining cloth finished product.
2. the production technology of a kind of cashmere lining cloth as claimed in claim 1, is characterized in that: in described environmental protection anti-crease finishing step, pick-up rate is 70%, temperature T 1it is 20 ℃; Temperature T in described preliminary drying processing 2be 55 ℃, time t 1it is 4 minutes; Described without temperature T in tension force oven dry 3be 95 ℃, after drying without tension force, the moisture content of base cloth is 9%; Describedly cure temperature T in processing 4be 155 ℃, time t 2it is 1.5 minutes; Temperature T in described cooling cropping processing 5be 15 ℃, cropping door width is 122cm.
3. the production technology of a kind of cashmere lining cloth as claimed in claim 1, is characterized in that: in described some glue step, the coating amount of grey cloth point glue is 7g/m 2.
4. a kind of production technology of cashmere lining cloth as claimed any one in claims 1 to 3, is characterized in that: in described secondary baking step, the temperature of drying room is 110 ℃, time t 3it is 2 minutes.
CN201310089552.XA 2013-03-20 2013-03-20 Production process of cashmere lining cloth CN103126140B (en)

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CN103526553B (en) * 2013-09-22 2015-09-30 江苏金太阳纺织科技有限公司 A kind of dressing liquid and method for sorting thereof preventing cellulose fibre brushed fabric villus shedding
CN103767198B (en) * 2014-01-03 2015-07-08 浙江金三发粘合衬有限公司 Preparation technology for wave-shaped sewing silk lining
CN103767199A (en) * 2014-01-06 2014-05-07 浙江金三发粘合衬有限公司 Process for preparing washable silk pulp spot lining
CN103774462B (en) * 2014-01-06 2016-01-06 浙江金三发粘合衬有限公司 The preparation technology of the water-fastness lining of a kind of knitting spandex fabric
CN104647817B (en) * 2015-01-08 2016-08-17 江苏阳光股份有限公司 A kind of waterproof overlay film woollen overcoating and preparation method thereof
CN107100007A (en) * 2017-03-29 2017-08-29 长兴县志纬服装辅料有限公司 A kind of wrinkle resistant lining cloth production technology
CN107558172A (en) * 2017-09-07 2018-01-09 长兴逸蓓新材料科技有限公司 A kind of production technology of the ventilative lining cloth of antistatic constant temperature
CN109097997A (en) * 2018-08-27 2018-12-28 江苏阳光股份有限公司 A kind of preparation method of the crease-resistant enhancing hair interlining of western clothes

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JPS5924222B2 (en) * 1980-11-25 1984-06-07 Kanai Hiroyuki
CN101288507A (en) * 2008-03-31 2008-10-22 严华荣 Manufacturing technique of crease-shedding uniforms lining
CN101658342B (en) * 2009-09-07 2011-01-12 日东纺(中国)有限公司 Modal fiber adhesive lining cloth and manufacturing method thereof
CN102242442A (en) * 2010-05-11 2011-11-16 东群织造(苏州)有限公司 Superfine superdense fabric

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