CN101613906A

CN101613906A - A kind of terylene wool-like blanket and preparation method thereof

Info

Publication number: CN101613906A
Application number: CN200910055511A
Authority: CN
Inventors: 徐建平
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-28
Filing date: 2009-07-28
Publication date: 2009-12-30

Abstract

The present invention relates to a kind of terylene woollen blanket and production method technical field thereof.The said terylene wool-like blanket of the present invention, its face silk are the compound HFY silk of POY and FDY, and end silk is the FDY terylene thread of 50-150dtex.No matter terylene wool-like blanket of the present invention is on raw material or preparation method, has all changed traditional processing step, combines suitable fibrous raw material, brand-new preparation section and equipment, and it is smooth to weave the woollen blanket matte that comes, and does not need arrangement; The finished product grammes per square metre is stable, and the hair side third dimension is strong, and hair is up to arriving expected effect; Soft, fluffy; Hygroscopicity is also fine, no depilation phenomenon, and lovely luster can directly contact skin, must be subjected to people's favor.

Description

A kind of terylene wool-like blanket and preparation method thereof

Technical field

The present invention relates to a kind of terylene woollen blanket and production method technical field thereof.

Background technology

The raw material that adopts of the blanket of the acrylic fibers of Chu Xianing, wool, cotton blanket and polar fleece all is a single silk in the market, and this class blanket all has shortcoming separately: acrylic fibers blanket feel is harder, fine, soft fur is arranged and easily falls; The situation of balling-up and mould moth appears in wool blanket easily, and costs an arm and a leg, and COLOR FASTNESS is also poor; The cotton blanket Boardy Feeling, not fluffy, the stamp COLOR FASTNESS is poor; Polar fleece woollen blanket quality is very frivolous, can not weave warm blanket.Their production technology also mainly is following several steps: selection, warping, make through braiding, then grey cloth is cutd open the width of cloth, stamp or dyeing, loose baking, fixation, arrangement, HEAT SETTING, back side fluffing arrangement.Weave and adopt common large circle machine to have following defective: structure stability is poor 1), and the ground structure stability deficiency of big garden machine must solve this problem by post processing; 2) consumption of raw materials is big in the process, for big garden machine, takes two sides plucking or plucking of one side cropping circle, has very big cropping loss; 3) yield poorly; 4) matte is coarse, has before adopted the spin PROCESS FOR TREATMENT such as polar fleece, so this woollen blanket matte is coarse; 6) post processing and technological process are oversize, and the grey cloth of large circle machine production is columnar, so grey tube cloth will be cut off earlier, cut off the back because the selvedge crimping is wanted deckle, add the spin post processing, so postprocessing working procedures and technological process are long.

Raising along with people's living standard, people's level of consumption and idea are also improving gradually, requirement to woollen blanket is also more and more higher, not only to satisfy the demand of each side qualitatively, also to satisfy the requirement on appearance style, color and luster and the feel simultaneously, therefore in this field always all seeking novel woollen blanket lining and production technology, make every effort to develop a kind of good hand touch, not only frivolous but also warming, the beautiful woollen blanket of while color and luster.

Summary of the invention

Purpose of the present invention is exactly the above-mentioned defective that solves existing woollen blanket, and a kind of soft, frivolous comfort type terylene wool-like blanket is provided.

Another object of the present invention provides the preparation method of above-mentioned terylene wool-like blanket.

In view of the pluses and minuses of various woollen blankets on the market, the present inventor does a lot of work than woollen blanket higher and that can evade existing woollen blanket open defect in order to develop a cost performance.At first be to reach studying carefully of various Weaving devices on the market by technology for detection to various fibers, the trial production of process repeated multiple times inside fiber of selecting and equipment then, select the compound HFY silk of POY and FDY at last and done the face silk, the FDY terylene thread is done end silk, and has abandoned traditional production technology and fabric manufacture equipment large circle machine commonly used.

Because the HFY compound silk has excellent elasticity, compound silk is carried out specified elongation elasticity reply test, can find out that the elasticity of compound silk is fine, approach wool; The drapability of HFY compound silk fabric is relevant with the creep properties of precursor usually with stiffness, find out from the creep curve of HFY compound silk and wool, under same stress condition, three's deformation all in time prolongation and increase, but the deformation quantity of compound silk is bigger than wool, this is because the degree of orientation of compound silk is low intermolecular alignment degree to be reduced, weaken intermolecular active force, therefore under the constant stress effect, the required active force that overcomes of sub-chain motion is just little, the easier change that causes form.High in other words contraction fabric can produce creep under the gravity effect after being subjected to the external force impression, impression is disappeared, and fabric is difficult for producing fold, so its fabric of compound silk is difficult for producing fold.Utilize the iso-fineness between compound silk HFY precursor POY and FDY, different shrinkage character and alkali decrement treatment can make fabric face more soft, fluffy, obtain to spin preferably the capillary effect fruit, and better elastic and crease-resistant folding endurance are arranged.

The technical scheme that the present invention takes is as follows:

A kind of terylene wool-like blanket, its face silk are the compound HFY silk of POY and FDY, and end silk is the FDY terylene thread of 50-150dtex.

Any compound silk among the above-mentioned preferred 0.39-3.12dtex of face silk HFY compound silk, more preferably the HFY compound silk of specifications such as 135D/72F, 135D/108F, 40D/32F, 165D/108F or 80D/48F.Face silk and the preferred proportioning of end silk are: the HFY compound silk accounts for 60%-80%, and the 50-150dtex polyester FDY accounts for 40-20%, and described percentage is mass percent.

Terylene wool-like blanket of the present invention is because quality is soft, and warmth retention property is good, so according to market demand, the high range of choice of hair is big, all is feasible at 4-45mm.

The preparation method of above-mentioned terylene wool-like blanket, its step comprises: at first choose each polyster fibre, weave with lint type cutting machines then and obtain grey cloth, carry out HEAT SETTING, stamp or dyeing, back side fluffing arrangement again, the plucking typing.When weaving grey cloth with lint type cutting machines, clipping step wherein preferably adopts the crosspointer folder skill in using a kitchen knife in cookery, the more smooth no horizontal stripe of the grey cloth matte that weaves like this.

According to repeatedly actual production test, find to use model best as the lint type cutting machines effect of E22-2064, this machine uses Britain to produce steel wire runway, the woollen blanket style exquisiteness that weaves, fluffy, when contacting skin as snug as a bug in a rug.

Terylene wool-like blanket of the present invention also can utilize prior art to carry out antibiotic, mildew-resistant, optimization process such as mothproof.

Beneficial effect of the present invention:

Terylene wool-like blanket of the present invention, no matter be on raw material or preparation method, all changed traditional processing step, but adopt with the compound HFY compound silk of POY and FDY is the face silk, change lint type cutting machines into from common large circle machine, it is smooth to weave the woollen blanket matte that comes, and does not need arrangement, has very many and tangible advantage:

1) compare woollen blanket on the existing market, the prepared woollen blanket feel of the present invention is more soft, fluffy, is difficult for producing fold, and has better elastic;

2) compare with the woollen blanket that prior art weaves, under same thickness, thermal property is better, genuine frivolous warming-type.

3) owing to use lint type cutting machines, its unique lopping is handled, the intact back of fabric knitting villous surface, its style exquisiteness, fluffy, class is higher than polar fleece.

4) can directly contact skin, hygroscopicity is also fine; Stamp or Color are also fine.

5) HFY silk that POY and FDY are compound and FDY terylene thread are produced as a trial and are found that adaptability is very good the no fastidious property of weaving of lint type cutting machines.

6) use lint type cutting machines that unique lopping principle is arranged, need not to cut open the width of cloth through cutter, the fabric that can directly weave is so its raw material is lossless; Special Britain produces the steel wire runway, has improved machine performance greatly, can weave the same stable ground tissue with woven fabric, does not need to carry out post processing; Common big garden machine need be taked two sides plucking or plucking of one side cropping circle, has very big cropping loss, and there is not this problem in the lint type cutting machines that the present invention uses; The daily output of lint type cutting machines is the several times of the logical big garden of Daepori machine or tens of times.

In sum, the present invention combines suitable fibrous raw material, brand-new preparation section and equipment, and the finished product grammes per square metre is stable, and the hair side third dimension is strong, and hair is up to expected effect; The matte of blanket is as cotton, and is soft, fluffy; Hygroscopicity is also fine, no depilation phenomenon, and lovely luster can directly contact skin, must be subjected to people's favor.

The specific embodiment

Below in conjunction with embodiment the present invention is further elaborated.

Example 1

Terylene wool-like blanket is produced:

(1) material choice: the HFY compound silk of selecting 135D/72F POY and FDY for use is the face silk, and the 68D polyester FDY is an end silk; The HFY compound silk accounts for 65%, and the 68D polyester FDY accounts for 35%.

(2) adopt E22-2064W font lint type cutting machines, use Britain to produce the steel wire runway, the crosspointer folder skill in using a kitchen knife in cookery is adopted in clipping, and the wool yarn height is at 35mm, the smooth no horizontal stripe of the grey cloth face that weaves;

(3) obtain grey cloth after, utilize the relative grey cloth of prior art to carry out HEAT SETTING, stamp or dyeing, fluffing arrangement behind, plucking typing;

(4) cut out, be sewn into woollen blanket and household articles.

Example 2

Terylene wool-like blanket is produced:

(1) the material choice applicant to recommend to select the HFY compound silk for 80D/48F for use be the face silk, the 100D polyester FDY is an end silk; The HFY compound silk accounts for 75%, and the 68D polyester FDY accounts for 25%.

(2) adopt E22-2064W font lint type circular knitting machine, use Britain to produce the steel wire runway, the crosspointer folder skill in using a kitchen knife in cookery is adopted in clipping, the smooth no horizontal stripe of the grey cloth face that weaves, and wool yarn height 8mm, grammes per square metre is about 250 grams;

(3) obtain grey cloth after, with the step that prior art is identical grey cloth is carried out HEAT SETTING, stamp or dyeing, fluffing arrangement behind, plucking typing;

(4) cut out, be sewn into woollen blanket and household articles.

Example 3

Terylene wool-like blanket is produced:

(1) material choice: selecting the HFY compound silk for 80D/48F POY and FDY for use is the face silk, and the 100D polyester FDY is an end silk; The HFY compound silk accounts for 75%, and the 68D polyester FDY accounts for 25%.

(2) adopt E22-2064W font lint type circular knitting machine, use Britain to produce the steel wire runway, the crosspointer folder skill in using a kitchen knife in cookery, the smooth no horizontal stripe of the grey cloth face that weaves, wool yarn height 4mm are adopted in clipping; Grammes per square metre is about 170 grams;

(3) obtain grey cloth after, utilize prior art that grey cloth is carried out HEAT SETTING, stamp or dyeing, fluffing arrangement behind, plucking typing;

(4) cut out, be sewn into woollen blanket and household articles.

Comparative example 1

Terylene wool-like blanket is produced:

(1) specification of material choice and amount are with embodiment 3

(2) employing is made through braiding, uses and completely wears process, wool yarn height 4mm; Grammes per square metre is about 170 grams;

(3) obtain grey cloth after, utilize prior art that grey cloth is cutd open the width of cloth, HEAT SETTING, stamp or dyeing, post processing, fluffing arrangement behind, plucking typing;

(4) cut out, be sewn into woollen blanket and household articles.

The leftover pieces and the staple fibre that utilize conventional method (comparative example 1) to crop obviously have more much than the inventive method, and its production process is also than method production process complexity of the present invention.

Following table 1 is the wool blanket physical property contrast in terylene wool-like blanket of the present invention and the prior art:

Table 1

1. warmth retention property test condition: under 37 ℃ the environment with far-infrared radiation 30min after test fabric surface temperature rise efficient.

2. flexibility test is carried out FCP14 method (the detection method physics indication that Chinese popular lining inspection center formulates).

3. permeability test condition: water ware method is tested.

Condition: 25 ℃ of wet-bulb temperature, 35 ℃ of dry-bulb temperatures, relative humidity 45%, 2 hours time, sample area 35cm ²

Claims

1. terylene wool-like blanket, its face silk is the compound HFY silk of POY and FDY, end silk is the FDY terylene thread of 50-150dtex.

2. terylene wool-like blanket as claimed in claim 1 is characterized in that: said HFY compound silk is any compound silk among the 0.39-3.12dtex.

3. terylene wool-like blanket as claimed in claim 2 is characterized in that: said HFY compound silk is meant the HFY compound silk of 135D/72F, 135D/108F, 40D/32F, 165D/108F or 80D/48F specification.

4. terylene wool-like blanket as claimed in claim 1 is characterized in that: the face silk accounts for 60%-80%, and end silk accounts for 40-20%, and described percentage is mass percent.

5. terylene wool-like blanket as claimed in claim 1 is characterized in that: the Mao Gaowei 4-45mm of woollen blanket.

6. the preparation method of the described arbitrary terylene wool-like blanket of claim 1-5, comprise the steps: at first to choose the fibrous raw material of face silk and end silk, weave with lint type cutting machines then and obtain grey cloth, carry out HEAT SETTING, stamp or dyeing, back side fluffing arrangement again, the plucking typing.

7. the preparation method of terylene wool-like blanket as claimed in claim 6 is characterized in that: when weaving grey cloth with lint type cutting machines, clipping step wherein adopts the crosspointer folder skill in using a kitchen knife in cookery.

8. the preparation method of terylene wool-like blanket as claimed in claim 6 is characterized in that: said lint type cutting machines have Britain and produce the steel wire runway.

9. the preparation method of terylene wool-like blanket as claimed in claim 6, it is characterized in that: the lint type cutting machines model of using is E22-2064.