Method for producing laminated shell fabric of full window blind

A technology of composite fabrics and production methods, which is applied in the field of preparation of blackout roller blinds and fabric art curtains, can solve the problems that roller blinds or fabric art curtains cannot be washed, dry cleaned and ironed, insufficient aging resistance, waste water pollution, etc., and achieve good results. The effect of UV resistance and anti-aging ability

Inactive Publication Date: 2020-02-18
HAINING SANLIAN TEXTILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there will be environmental protection problems such as waste gas and waste water pollution during the coating process, which will seriously damage the ecological environment; moreover, there will be excessive production energy consumption and cost in multiple coatings.
And the roller blind or cloth art curtain prepared in the prior art cannot be washed, dry-cleaned and ironed, so that there is a cleaning problem for the existing roller blind or cloth art curtain
And now in the process of use, it also has weak anti-ultraviolet performance and insufficient anti-aging performance.
And the shading effect of the full blackout curtain composite fabric used now can not reach 100% complete shading

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Method for producing laminated shell fabric of full window blind
  • Method for producing laminated shell fabric of full window blind

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] combine figure 1 The embodiment is described in detail. The production method of a full blackout curtain composite fabric involved in this embodiment includes the first base fabric layer 1, TPU black shading film 2 and the second base fabric layer. Cloth layer 3. The first base fabric layer 1 and the light-shielding film 2 are combined through the first adhesive layer 4 , and the second base fabric layer 3 and the TPU black light-shielding film 2 are combined through the second adhesive layer 5 . The surfaces of the first base cloth layer 1 and the second base cloth layer 2 both have patterns formed by embossing.

[0023] The composite fabric of full blackout curtain is produced according to the following steps: (1) treatment of base fabric, (2) preparation of TPU black shading film, (3) first step of hot pressing compounding, (4) second step of hot pressing compounding.

[0024] In step (1) in the treatment of the base cloth, the fabrics selected for the first base c...

Embodiment 2

[0034] combine figure 2 , to describe this embodiment in detail. A kind of production method of the composite fabric of full blackout curtain involved in this embodiment, (one) the treatment of base fabric, (two) the preparation of TPU black light-shielding film, (three) the first step hot pressing composite, (four) the second Step hot pressing compound.

[0035] The treatment of the first base cloth layer and the second base cloth layer is the same as that of Embodiment 1, and the treatments such as degreasing and desizing or desizing are carried out so that the base cloth does not have other oil stains or other impurities that affect hot-pressing composite, and then It will affect the composite with the black and white shading film, which will reduce the bonding strength between the base fabric and the black and white shading film, and affect the service life of the shading curtain.

[0036] In the preparation of step (two) TPU black shading film, be the polyurethane of 4...

Embodiment 3

[0043] The difference between the production method of a full blackout curtain composite fabric involved in this embodiment is that in step two, the prepared TPU black light-shielding film is made of 50 parts of polyurethane, 12 parts of low-density polyethylene Ethylene, 20 parts by mass of carbon black, 50 parts by mass of opalescent agent, 8 parts by mass of titanium dioxide, 0 part of nano-gelatin microbeads, and 8 parts of phenyl salicylate are uniformly mixed, and then extruded and blown. The obtained parts are parts by mass.

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Abstract

The invention discloses a method for producing a laminated shell fabric of a full window blind. The laminated shell fabric of the full window blind comprises a first base fabric layer, a first adhesive layer, a TPU black shading film, a second adhesive layer and a second base fabric layer, wherein surfaces of both the first base fabric layer and the second base fabric layer have patterns formed through embossing. The laminated shell fabric of the full window blind is produced according to the following steps: base fabric treating, TPU black shading film preparing, first-step hot-pressing laminating and second-step hot-pressing laminating. According to the method for producing the laminated shell fabric of the full window blind, disclosed by the invention, the TPU black shading film is produced by using an extruding blow molding method, then, is subjected to hot-pressing laminating with the first base fabric layer subjected to degreasing and cleaning treatment and then is subjected to hot-pressing laminating with the second base fabric layer, and thus, the whole production process is environmentally friendly and pollution-free. Phenyl salicylate and titanium dioxide are employed inthe TPU black shading film, so that the laminated shell fabric has good ultraviolet resistance and aging resistance. Furthermore, the laminated shell fabric also has good heat and sound insulating effects.

Description

technical field [0001] The invention relates to the technical field of preparation of shading roller blinds and fabric art curtains, in particular to a production method of composite fabrics for full shading blinds. Background technique [0002] In the production method of conventional blackout roller blinds and fabric curtains, the method of multiple coatings is used to achieve the effect of shading. However, there will be environmental protection problems such as waste gas and waste water pollution during the coating process, which will seriously damage the ecological environment; and multiple coatings also have excessive production energy consumption and cost. Moreover, the roller blinds or cloth art curtains prepared in the prior art cannot be washed, dry-cleaned and ironed, so that there is a cleaning problem for the existing roller blinds or cloth art curtains. And the current use process also has weak anti-ultraviolet performance and insufficient aging resistance. A...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/02B32B27/08B32B27/36B32B7/12B32B27/12B32B27/20B32B27/40B32B33/00B32B37/06B32B37/10B32B37/12B32B38/00B32B38/16B32B38/18E06B9/40C08L75/04C08L23/06C08L89/00C08K3/04C08K3/22C08K5/134A47H23/08
CPCA47H23/08B32B5/02B32B7/12B32B27/12B32B27/20B32B27/40B32B33/00B32B37/06B32B37/10B32B37/1284B32B38/145B32B38/162B32B38/1808B32B2250/03B32B2250/40B32B2262/0284B32B2307/102B32B2307/304B32B2307/41B32B2307/71B32B2307/714B32B2601/00C08J5/18C08J2375/04C08J2423/06C08J2489/00C08K3/04C08K3/22C08K5/1345E06B9/40
Inventor 向海军
Owner HAINING SANLIAN TEXTILE CO LTD
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