CN103790315B - PLA biodegradable decorative material for wall surface and preparation method thereof - Google Patents
PLA biodegradable decorative material for wall surface and preparation method thereof Download PDFInfo
- Publication number
- CN103790315B CN103790315B CN201410060382.7A CN201410060382A CN103790315B CN 103790315 B CN103790315 B CN 103790315B CN 201410060382 A CN201410060382 A CN 201410060382A CN 103790315 B CN103790315 B CN 103790315B
- Authority
- CN
- China
- Prior art keywords
- polylactic
- acid fiber
- wall surface
- decorative material
- fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Biological Depolymerization Polymers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of PLA biodegradable decorative material for wall surface, by coloured acid fiber by polylactic tapetum, low temperature flock-adhesion oxidant layer and acid fiber by polylactic are made up of yarn fabric, and the present invention also discloses the preparation method of this PLA biodegradable decorative material for wall surface.It is provided by the invention that PLA biodegradable decorative material for wall surface not only has good wet guilding, good hand feeling is abundant, abrasion resistance is good, not easily fall suede, good flame retardancy, also there is the unique function of biocidal property, anti-mite property and mildew-resistant, all right complete biodegradable, is the safe ideal material of the interior decorations such as family, hotel, cinema, has extraordinary market prospects simultaneously.
Description
Technical field
The present invention relates to decorative material for wall surface, be specifically related to a kind of PLA biodegradable decorative material for wall surface with difficult combustion, antibacterial, anti-acarid and antimildew function.
Background technology
Present indoor wall decoration mainly contains two classes, a class be use polyester filament fiber to make have yarn fabric bunting, another kind of is at wall plaster coating and emulsion paint.For the former, because polyster fibre can shrink after heated, be very easy to scald people if there is fire, on the other hand, the gas that polyster fibre burning produces also has toxicity, and Yi Shi people generating chamber ceases; For the method for wall plaster coating and emulsion paint, because containing a large amount of organic solvents in coating, can slow release out, endanger very large to human habitat in follow-up use procedure, therefore, select healthy and the indoor wall ornament materials of environmental protection is very necessary.
Acid fiber by polylactic is the biomass fiber produced through modern biotechnology and spining technology with non-grain crop (cassava etc.), after its goods are discarded, compost is degraded to carbon dioxide and water, the limited oxygen index of acid fiber by polylactic is greater than 26, all higher than synthetic fibers such as natural fiber and terylene such as cotton, hair, silks, illustrate that acid fiber by polylactic is a kind of flame retardant fibre, and it is few to produce heat after combustion, not easily scalds people.In addition, composition due to PLA is PLA carbohydrate, water and carbon dioxide is generated after burning, do not have poison gas generate [Kong Lingzhi. several INGEOTM acid fiber by polylactic [J] of commercially producing. fabrics for industrial use, 2009,27 (1): 26-28.], thus be that the pollution that the decorative material for wall surface made of raw material produces when meeting fire burning is low with acid fiber by polylactic, can not damage the mankind, existing indoor wall ornament materials heat can be avoided to shrink, meet the problem of burn people.
The existing acid fiber by polylactic used on the market is that monomer polymerization forms by Pfansteihl, and the heat resistance of PLLA is poor, its vitrification point is only 57 DEG C, fusing point is 175 DEG C, difficulty is brought to follow-up weaving and dyeing and finishing processing, therefore, how to evade acid fiber by polylactic poor heat resistance and harmful effect is brought to the processing characteristics of subsequent product, prepare acid fiber by polylactic decorative material for wall surface, overcome it and meet high temperature and the defect producing sex change, reduce and acid fiber by polylactic brute force is damaged, and then short route, functionalization fully effectively utilize poly-lactic acid material, we to be rely the environment and very meaningful to the sustainable development of society of life.
Summary of the invention
For above-mentioned Problems existing, the object of this invention is to provide a kind of PLA biodegradable decorative material for wall surface having fire-retardant, anti-acarid and bacteria resistance function concurrently,
Another object of the present invention is to provide a kind of preparation method of PLA biodegradable decorative material for wall surface.
For achieving the above object, technical scheme provided by the invention is as follows:
A kind of PLA biodegradable decorative material for wall surface, be made up of top layer fine hair and the bottom base cloth scribbling adhesive, it is characterized in that top layer fine hair is the coloured acid fiber by polylactic fine hair be made up of colored acid fiber by polylactic, and be fixed on Ji Bushang by low temperature flock binder; Described coloured acid fiber by polylactic fine hair be by line density be the polyactide fiber filament bundle of the white of 2-6D dyed after cut off again and make, its line density is 2-6D, and length is 0.6-1.5mm; Described Ji Bu is that acid fiber by polylactic has yarn fabric, and this acid fiber by polylactic has yarn fabric to be acid fiber by polylactic woven fabric, and its grammes per square metre is 80-300g/m
2; Described low temperature flock binder is organic-silicon-modified acrylic ester adhesive.
The preparation method of a kind of PLA biodegradable decorative material for wall surface provided by the invention, comprises the following steps:
1) to the dyeing of polyactide fiber filament bundle, step is:
DEG C A.40 dissolving dye auxiliary agent time, dye bath consists of DianixBlueXF low temperature disperse dyes 1-3% (taking fabric weight as benchmark), level dyeing dispersing agent 1-2g/L, bleeding agent 0.5-1.5g/L; bath raio 1: 20-30, adds glacial acetic acid and regulates solution ph to be 4.5-5.5;
B. start to be warming up to 70 DEG C with the condition of 2-3 DEG C/min, then be warming up to 100 DEG C with the condition of 1-2 DEG C/min, be incubated 30-40min when 100-105 DEG C, be then cooled to 50 DEG C with the condition of 2-3 DEG C/min, discharge water;
C. carry out reduction washing, condition is: sodium acid carbonate 1-2g/L, sodium hydrosulfite 1-2g/L, bath raio 1: 20-30, and temperature rises to 60-65 DEG C, and reduction washing time 15-20min, is cooled to 50 DEG C, washing;
D. carry out soft treatment, condition is: softening agent 10-20g/L, bath raio 1: 20-30, soft treatment time 3-5min, and temperature 40-50 DEG C, dries subsequently;
2) cut off by the polyactide fiber filament tow cutting machine of above-mentioned dyeing, make coloured acid fiber by polylactic fine hair, fine hair moisture content is 10-14%, and ascending to heaven property of fine hair is 20-22s, and ratio resistance controls 5 × 10
7-5 × 10
8Ω cm;
3) spin Ji Bu with the gentle press polish acid fiber by polylactic of calender Cold Iron, the surface temperature control of roller is at 40-60 DEG C, and linear pressure controls as 4-8 ton/rice, and speed is 5-10 m/min;
4) above-mentioned acid fiber by polylactic is spun base cloth coating low-temperature adhesive, deliver to flocking in high-voltage electrostatic field, control voltage is at 40-80KV, and polar plate spacing is from being 12-18cm, and the flocking time is 10-16s, and controlling adhesive coating thickness is 0.15-0.35mm;
5) acid fiber by polylactic of application of adhesive is spun Ji Bu and carry out baking and curing process, preliminary drying temperature controls as 100-110 DEG C, preliminary drying time is 2-5min, baking temperature controls as 110-130 DEG C, the time of baking is 2-4min, batches through naturally cooling bristle and makes biodegradable decorative material for wall surface.
Compared with prior art, PLA biodegradable decorative material for wall surface provided by the invention and preparation method thereof has the following advantages:
1) decorative material for wall surface provided by the present invention is soft, plentiful abundant, and abrasion resistance is good, not easily falls suede, has good antibacterial, anti-mite, the function of mildew-resistant, and meets the difficult combustion of fire, and the amount of being fuming is little, biodegradable, environmentally friendly.
2) top layer of acid fiber by polylactic is comparatively closely smooth, endothecium structure loosens, this non-compact texture, be conducive to the transmission of moisture, the decorative material for wall surface that acid fiber by polylactic provided by the present invention is made has extraordinary wet guilding, the moisture of indoor can be transmitted to outdoor by metope, thus the moisture laden air reducing indoor gathers the harm brought to health.
3) the present invention is by adopting the method for low temperature pressurization to cloth cover press polish and pressing, and temperature and pressure is reasonably controlled, avoid Conventional processing methods because applying water-soluble latex on the surface of cloth, and then hyperthermia drying and damage is caused to acid fiber by polylactic, cloth cover is made to occur embrittlement and the hardening phenomenon of feel, prevent acid fiber by polylactic brute force from reducing, make the PLA biodegradable decorative material for wall surface of gained smooth.
4) the present invention's employing obtains coloured acid fiber by polylactic fine hair to the method that polyactide fiber filament Shu Shouxian carries out low temperature dyeing and then cut-out, there is bending and cannot be upright phenomenon because being heated when avoiding fibre fluff direct staining, fiber is not damaged, obtain soft straight, there is the acid fiber by polylactic fine hair of good color and gloss.
5) the present invention have employed the adhesive that low temperature directly solidifies in flocking process, avoids the damage caused acid fiber by polylactic due to the sharply change of temperature.
6) the present invention adopts acid fiber by polylactic Flocked fabric to instead of now widely used polyster fibre bunting, coating and emulsion paint, the green of acid fiber by polylactic, environment-friendly function can be given full play to, remove the use produced pollution of fitment process because of organic solvent, make interior decoration safer, the decorative material for wall surface in the places such as family, hotel, cinema can be widely used as, in indoor wall finishing field, there is extraordinary application prospect.
Detailed description of the invention
Below in conjunction with specific embodiment (but being not limited to illustrated embodiment), the invention will be further described.
Embodiment 1:
1. the selecting of fiber and base material:
Select line density to be the white polyactide fiber filament bundle of 2D, acid fiber by polylactic spins Ji Bu and selects grammes per square metre to be 80g/m
2acid fiber by polylactic woven fabric.
2. preparation method:
1) to the dyeing of polyactide fiber filament bundle, step is:
DEG C A.40 dissolving dye auxiliary agent time, dye bath consists of DianixBlueXF low temperature disperse dyes 1% (taking fabric weight as benchmark), level dyeing dispersing agent 1g/L, bleeding agent 0.5g/L, bath raio 1: 30, adds glacial acetic acid and regulates solution ph to be 5;
B. start to be warming up to 70 DEG C with the condition of 3 DEG C/min, then be warming up to 100 DEG C with the condition of 2 DEG C/min, 100 DEG C time, be incubated 30min, be then cooled to 50 DEG C with the condition of 2 DEG C/min, discharge water;
C. carry out reduction washing, condition is: sodium acid carbonate 1g/L, sodium hydrosulfite 1g/L, bath raio 1: 30, and temperature rises to 60 DEG C, and reduction washing time 15min, is cooled to 50 DEG C, washing;
D. carry out soft treatment, condition is: softening agent 10g/L, bath raio 1: 30, soft treatment time 4min, and temperature 40 DEG C, dries subsequently;
2) the polyactide fiber filament tow cutting machine of above-mentioned dyeing is cut into coloured acid fiber by polylactic fine hair that length is 0.6mm, fine hair moisture content is 10%, and ascending to heaven property of fine hair is 22s, and ratio resistance controls 5 × 10
8Ω cm;
3) with calender Cold Iron gentle press polish acid fiber by polylactic woven fabric, the surface temperature control of roller is at 40 DEG C, and it is 4 tons/meter that linear pressure controls, and speed is 10 ms/min;
4) by above-mentioned acid fiber by polylactic woven fabric coating low-temperature adhesive, deliver to flocking in high-voltage electrostatic field, control voltage is at 40KV, and polar plate spacing is from being 18cm, and the flocking time is 10s, and controlling adhesive coating thickness is 0.15mm;
5) by adhesive baking and curing, it is 100 DEG C that preliminary drying temperature controls, and preliminary drying time is 25min, and it is 110 DEG C that baking temperature controls, and the time of baking is 2min, and after naturally cooling, bristle batches and makes biodegradable decorative material for wall surface.
Embodiment 2:
1. the selecting of fiber and base material:
Select line density to be the white polyactide fiber filament bundle of 3D, acid fiber by polylactic spins Ji Bu and selects grammes per square metre to be 150g/m
2acid fiber by polylactic woven fabric.
2. preparation method:
1) to the dyeing of polyactide fiber filament bundle, step is:
DEG C A.40 dissolving dye auxiliary agent time, dye bath consists of DianixBlueXF low temperature disperse dyes 1.2% (taking fabric weight as benchmark), level dyeing dispersing agent 1.3g/L, bleeding agent 0.6g/L, bath raio 1: 25, adds glacial acetic acid and regulates solution ph to be 5;
B. start to be warming up to 70 DEG C with the condition of 3 DEG C/min, then be warming up to 100 DEG C with the condition of 2 DEG C/min, 102 DEG C time, be incubated 30min, be then cooled to 50 DEG C with the condition of 2 DEG C/min, discharge water;
C. carry out reduction washing, condition is: sodium acid carbonate 1.2g/L, sodium hydrosulfite 1.3g/L, bath raio 1: 25, and temperature rises to 60 DEG C, and reduction washing time 15min, is cooled to 50 DEG C, washing;
D. carry out soft treatment, condition is: softening agent 12g/L, bath raio 1: 25, soft treatment time 4min, and temperature 40 DEG C, dries subsequently;
2) the polyactide fiber filament tow cutting machine of above-mentioned dyeing is cut into coloured acid fiber by polylactic fine hair that length is 0.8mm, fine hair moisture content is 11%, and ascending to heaven property of fine hair is 20s, and ratio resistance controls 1 × 10
8Ω cm;
3) with calender Cold Iron gentle press polish acid fiber by polylactic woven fabric, the surface temperature control of roller is at 45 DEG C, and it is 5 tons/meter that linear pressure controls, and speed is 6 ms/min;
4) by above-mentioned acid fiber by polylactic woven fabric coating low-temperature adhesive, deliver to flocking in high-voltage electrostatic field, control voltage is at 50KV, and polar plate spacing is from being 16cm, and the flocking time is 15s, and controlling adhesive coating thickness is 0.2mm;
5) by adhesive baking and curing, it is 102 DEG C that preliminary drying temperature controls, and preliminary drying time is 3min, and it is 115 DEG C that baking temperature controls, and the time of baking is 3min, batches through cooling bristle naturally and makes biodegradable decorative material for wall surface.
Embodiment 3:
1. the selecting of fiber and base material:
Select line density to be the white polyactide fiber filament bundle of 4D, acid fiber by polylactic spins Ji Bu and selects grammes per square metre to be 220g/m
2acid fiber by polylactic woven fabric.
2. preparation method:
1) to the dyeing of polyactide fiber filament bundle, step is:
DEG C A.40 dissolving dye auxiliary agent time, dye bath consists of DianixBlueXF low temperature disperse dyes 2% (taking fabric weight as benchmark), level dyeing dispersing agent 1.8g/L, bleeding agent 1g/L, bath raio 1: 25, adds glacial acetic acid and regulates solution ph to be 5.2;
B. start to be warming up to 70 DEG C with the condition of 2 DEG C/min, then be warming up to 100 DEG C with the condition of 1 DEG C/min, 105 DEG C time, be incubated 40min, be then cooled to 50 DEG C with the condition of 2 DEG C/min, discharge water;
C. carry out reduction washing, condition is: sodium acid carbonate 1.8g/L, sodium hydrosulfite 1.8g/L, bath raio 1: 25, and temperature rises to 65 DEG C, and reduction washing time 20min, is cooled to 50 DEG C, washing;
D. carry out soft treatment, condition is: softening agent 18g/L, bath raio 1: 25, soft treatment time 5min, and temperature 50 C, dries subsequently;
2) the polyactide fiber filament tow cutting machine of above-mentioned dyeing is cut into coloured acid fiber by polylactic fine hair that length is 1mm, fine hair moisture content is 13%, and ascending to heaven property of fine hair is 21s, and ratio resistance controls 1 × 10
7Ω cm;
3) with calender Cold Iron gentle press polish acid fiber by polylactic woven fabric cloth, the surface temperature control of roller is at 58 DEG C, and it is 7 tons/meter that linear pressure controls, and speed is 6 ms/min;
4) by above-mentioned acid fiber by polylactic woven fabric coating low-temperature adhesive, deliver to flocking in high-voltage electrostatic field, control voltage is at 70KV, and polar plate spacing is from being 14cm, and the flocking time is 14s, and controlling adhesive coating thickness is 0.3mm;
5) by adhesive baking and curing, it is 108 DEG C that preliminary drying temperature controls, and preliminary drying time is 4min, and it is 120 DEG C that baking temperature controls, and the time of baking is 3min, batches through cooling bristle naturally and makes biodegradable decorative material for wall surface.
Embodiment 4:
1. the selecting of fiber and base material:
Select line density to be the white polyactide fiber filament bundle of 6D, acid fiber by polylactic spins Ji Bu and selects grammes per square metre to be 300g/m
2acid fiber by polylactic woven fabric.
2. preparation method:
1) to the dyeing of polyactide fiber filament bundle, step is:
DEG C A.40 dissolving dye auxiliary agent time, dye bath consists of DianixBlueXF low temperature disperse dyes 3% (taking fabric weight as benchmark), level dyeing dispersing agent 2g/L, bleeding agent 1.5g/L, bath raio 1: 20, adds glacial acetic acid and regulates solution ph to be 5.5;
B. start to be warming up to 70 DEG C with the condition of 2 DEG C/min, then be warming up to 100 DEG C with the condition of 1 DEG C/min, 105 DEG C time, be incubated 40min, be then cooled to 50 DEG C with the condition of 2 DEG C/min, discharge water;
C. carry out reduction washing, condition is: sodium acid carbonate 2g/L, sodium hydrosulfite 2g/L, bath raio 1: 20, and temperature rises to 65 DEG C, and reduction washing time 20min, is cooled to 50 DEG C, washing;
D. carry out soft treatment, condition is: softening agent 20g/L, bath raio 1: 20, soft treatment time 5min, and temperature is 50 DEG C, dries subsequently;
2) the polyactide fiber filament tow cutting machine of above-mentioned dyeing is cut into coloured acid fiber by polylactic fine hair that length is 1.5mm, fine hair moisture content is 14%, and ascending to heaven property of fine hair is 20s, and ratio resistance controls 5 × 10
7Ω cm;
3) with calender Cold Iron gentle press polish acid fiber by polylactic woven fabric, the surface temperature control of roller is at 60 DEG C, and it is 8 tons/meter that linear pressure controls, and speed is 5 ms/min;
4) by above-mentioned acid fiber by polylactic woven fabric coating low-temperature adhesive, deliver to flocking in high-voltage electrostatic field, control voltage is at 80KV, and polar plate spacing is from being 12cm, and the flocking time is 16s, and controlling adhesive coating thickness is 0.35mm;
5) by adhesive baking and curing, it is 110 DEG C that preliminary drying temperature controls, and preliminary drying time is 5min, and it is 130 DEG C that baking temperature controls, and the time of baking is 4min, batches through cooling bristle naturally and makes biodegradable decorative material for wall surface.
Measure of merit
1. testing standard
1) carry out performance test to above-mentioned 4 embodiments, test event is thickness, wet guilding, flocking fastness, content of formaldehyde, biocidal property, anti-mite property, mildew resistance, and concrete method of testing is as follows:
◆ thickness: according to standard GB/T3820-1997 test, tester is the test of Y531 calibrator, and compressive load per unit area selects 5gcm
2.
◆ wet guilding: according to standard FZ/T01071-2008 test, tester is YG871 fabric capillary effect tester.
◆ flocking fastness: according to standard GB/T13775-1992 test, tester is YG401 fabric plain grinding instrument.
◆ color fastness to washing: test according to standard GB/T3922-1995.
◆ colour fastness to perspiration: test according to standard GB/T5713-1997.
◆ the color fastness of resistance to dry friction: test according to standard GB/T3920-1997.
◆ moisture-proof colorfastness to rubbing: GB/T3920-1997 tests.
◆ content of formaldehyde: according to standard GB/T2912.1-2009 test, tester is 202SY-II content of formaldehyde tester.
◆ biocidal property: adopt U.S. AATCC100-1996 standard testing according to standard antibacterial test, bacteriostasis rate calculates according to the following equation;
Bacteriostasis rate=(blank sample viable count-ramie non-woven fabrics viable count)/blank sample viable count, wherein pure cotton cloth selected by blank sample.
◆ anti-mite property: test according to standard GB/T24253-2009.
Mildew resistance: according to standard GB/T24346-2009 test and evaluation, the uniform distribution of 1mL spore liquid is inoculated into the surface of the acid fiber by polylactic flocked fabric sample of 3.8*0.5cm size, culture dish method is adopted to cultivate 28 days under the condition of 282 DEG C, by the mildew bacterium grade directly observing mildew bacterium degree carry out assess sample.
The criterion of sample fungi-growth grade:
0 grade: non-mildew; 1 grade: growth area is less than 10%; 2 grades: be 10%-30% in the area coverage of sample surfaces;
3 grades: be 30%-60% in the area coverage of sample surfaces; 4 grades: at the area coverage > 60% of sample surfaces.
◆ biological degradation rate: test according to the method for standard ISO 14855:1999 and condition.
2. test result and analysis
The testing result of above-described embodiment is shown in Table 1.
Table 1: the performance test results of PLA biodegradable decorative material for wall surface
As can be seen from Table 1, PLA biodegradable decorative material for wall surface prepared by embodiment 1-4 is in flocking fastness, color fastness to washing, colour fastness to perspiration, the color fastness of resistance to dry friction, moisture-proof colorfastness to rubbing, content of formaldehyde, biocidal property, anti-mite property, the aspects such as mildew resistance be all up to state standards regulation numerical value, show that PLA biodegradable decorative material for wall surface provided by the present invention has good wet guilding, good hand feeling is abundant, abrasion resistance is good, not easily fall suede, good flame retardancy, except there is antibacterial and anti-acaricidal property, also there is the unique function of mildew-resistant, and it is biodegradable, environmental friendliness, in indoor wall finishing field, there is extraordinary application prospect.
Although, above with general explanation, detailed description of the invention and test, to invention has been detailed description, but on basis of the present invention, can modify to it or improve, jointly used in combination as by acid fiber by polylactic and other fibers, or adopt the acid fiber by polylactic of solution dyeing to process, this will be apparent to those skilled in the art.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, all belong to the scope of protection of present invention.
Claims (5)
1. a PLA biodegradable decorative material for wall surface, be made up of top layer fine hair and the bottom base cloth scribbling adhesive, it is characterized in that: coloured acid fiber by polylactic fine hair that top layer fine hair is made up of colored acid fiber by polylactic, and be fixed on Ji Bushang by low temperature flock binder, the line density of described coloured acid fiber by polylactic fine hair is 2-6D, length is 0.6-1.5mm, and described PLA biodegradable decorative material for wall surface is prepared by the following method:
1) to the dyeing of polyactide fiber filament bundle, step is:
DEG C A.40 dissolving dye auxiliary agent time, dye bath consists of DianixBlueXF low temperature disperse dyes 1-3% (taking fabric weight as benchmark), level dyeing dispersing agent 1-2g/L, bleeding agent 0.5-1.5g/L; bath raio 1: 20-30, adds glacial acetic acid and regulates solution ph to be 4.5-5.5;
B. start to be warming up to 70 DEG C with the condition of 2-3 DEG C/min, then be warming up to 100 DEG C with the condition of 1-2 DEG C/min, be incubated 30-40min when 100-105 DEG C, be then cooled to 50 DEG C with the condition of 2-3 DEG C/min, discharge water;
C. carry out reduction washing, condition is: sodium acid carbonate 1-2g/L, sodium hydrosulfite 1-2g/L, bath raio 1: 20-30, and temperature rises to 60-65 DEG C, and reduction washing time is 15-20min, is cooled to 50 DEG C, washing;
D. carry out soft treatment, condition is: softening agent 10-20g/L, bath raio 1: 20-30, soft treatment time 3-5min, and temperature 40-50 DEG C, dries subsequently;
2) cut off by the polyactide fiber filament tow cutting machine of above-mentioned dyeing, make coloured acid fiber by polylactic fine hair, fine hair moisture content is 10-14%, and ascending to heaven property of fine hair is 20-22s, and ratio resistance controls 5 × 10
7-5 × 10
8Ω cm;
3) spin Ji Bu with the gentle press polish acid fiber by polylactic of calender Cold Iron, the surface temperature control of roller is at 40-60 DEG C, and linear pressure controls as 4-8 ton/rice, and speed is 5-10 m/min;
4) above-mentioned acid fiber by polylactic is spun base cloth coating low-temperature adhesive, deliver to flocking in high-voltage electrostatic field, control voltage is at 40-80KV, and polar plate spacing is from being 12-18cm, and the flocking time is 10-16s, and controlling adhesive coating thickness is 0.15-0.35mm;
5) acid fiber by polylactic of application of adhesive is spun Ji Bu and carry out baking and curing process, preliminary drying temperature controls as 100-110 DEG C, preliminary drying time is 2-5min, baking temperature controls as 110-130 DEG C, the time of baking is 2-4min, batches through naturally cooling bristle and makes biodegradable decorative material for wall surface.
2. a kind of PLA biodegradable decorative material for wall surface according to claim 1, is characterized in that: described base cloth is that acid fiber by polylactic has yarn fabric, and grammes per square metre is 80-300g/m
2.
3. a kind of PLA biodegradable decorative material for wall surface according to claim 1, is characterized in that: described low temperature flock binder is organic-silicon-modified acrylic ester adhesive.
4. a kind of PLA biodegradable decorative material for wall surface according to claim 1, is characterized in that: the line density of described polyactide fiber filament bundle is 2-6D.
5. a kind of PLA biodegradable decorative material for wall surface according to claim 2, is characterized in that: described acid fiber by polylactic has yarn fabric to be acid fiber by polylactic woven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060382.7A CN103790315B (en) | 2014-02-17 | 2014-02-17 | PLA biodegradable decorative material for wall surface and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060382.7A CN103790315B (en) | 2014-02-17 | 2014-02-17 | PLA biodegradable decorative material for wall surface and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103790315A CN103790315A (en) | 2014-05-14 |
| CN103790315B true CN103790315B (en) | 2016-03-16 |
Family
ID=50666331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410060382.7A Active CN103790315B (en) | 2014-02-17 | 2014-02-17 | PLA biodegradable decorative material for wall surface and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103790315B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056364B (en) * | 2018-09-06 | 2024-04-19 | 山东领潮新材料有限公司 | Electrostatic flocking product with self-cleaning function and preparation method and equipment thereof |
| CN109355917A (en) * | 2018-09-06 | 2019-02-19 | 山东领潮新材料有限公司 | A kind of floor file flocked material and preparation method thereof |
| CN112126365A (en) * | 2020-09-22 | 2020-12-25 | 徐卿 | Wall decoration composite material, preparation method and application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008248418A (en) * | 2007-03-29 | 2008-10-16 | Toray Ind Inc | Polylactic acid staple fiber |
| CN101443264A (en) * | 2006-05-10 | 2009-05-27 | 考勒邦德有限公司 | Nonwoven, tufted nonwoven and products containing the fabrics |
| CN101985263A (en) * | 2009-07-28 | 2011-03-16 | 格鲁坡安托林-英杰尼瑞亚股份有限公司 | An inner flock coating for vehicles with indicative and/or decorative motif and its manufacturing process |
| KR20120092799A (en) * | 2011-02-14 | 2012-08-22 | 엔브이에이치코리아(주) | Biodegradable composite panel for interior of vehicles |
| CN203373928U (en) * | 2013-05-14 | 2014-01-01 | 绍兴县舒丽乐纺织品有限公司 | Biopolymer fiber composite wall cloth |
-
2014
- 2014-02-17 CN CN201410060382.7A patent/CN103790315B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101443264A (en) * | 2006-05-10 | 2009-05-27 | 考勒邦德有限公司 | Nonwoven, tufted nonwoven and products containing the fabrics |
| JP2008248418A (en) * | 2007-03-29 | 2008-10-16 | Toray Ind Inc | Polylactic acid staple fiber |
| CN101985263A (en) * | 2009-07-28 | 2011-03-16 | 格鲁坡安托林-英杰尼瑞亚股份有限公司 | An inner flock coating for vehicles with indicative and/or decorative motif and its manufacturing process |
| KR20120092799A (en) * | 2011-02-14 | 2012-08-22 | 엔브이에이치코리아(주) | Biodegradable composite panel for interior of vehicles |
| CN203373928U (en) * | 2013-05-14 | 2014-01-01 | 绍兴县舒丽乐纺织品有限公司 | Biopolymer fiber composite wall cloth |
Non-Patent Citations (1)
| Title |
|---|
| 聚乳酸复合纤维的性能及应用;吕晶 等;《产业用纺织品》;20040930(第9期);第1-5页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103790315A (en) | 2014-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103141975B (en) | A kind of production technology of bamboo fibre double-point lining cloth | |
| CN103790315B (en) | PLA biodegradable decorative material for wall surface and preparation method thereof | |
| CN105200546B (en) | A kind of extinction accumulation of heat far IR fibre, its preparation method and application | |
| CN103126140A (en) | Production process of cashmere lining cloth | |
| CN109154135A (en) | A kind of superfine fibre fabric and its manufacturing process | |
| CN103981746A (en) | Homochromatic dyeing process of wool/acrylic fiber blended fabric | |
| CN110079918A (en) | The production technology of environment-friendly health-care textile | |
| CN105350299A (en) | Automatic temperature adjustment breathable type outdoor sportswear fabric and preparation method | |
| CN104631127A (en) | Textile anti-pilling finishing method | |
| CN103481549B (en) | Alginate fiber electrostatic flocking fabric for medical treatment and manufacturing method thereof | |
| CN101575763B (en) | Production process of cotton coated viscose uniform material | |
| CN107326676A (en) | A kind of environmentally friendly durable waterproof agent and preparation method thereof of garment material | |
| CN106435936A (en) | Fluffyblended fiber fabric having high color fastness | |
| CN102747526A (en) | Coffee carbon jade fiber knitting fabric | |
| CN108708175A (en) | Anti- pollen waterproof fabrics | |
| CN103924369A (en) | Super-imitation cotton knitted fabric | |
| CN103404986A (en) | Processing technology for ultraviolet-proof, moisture-transported and quick-drying woven fabric | |
| CN102691155A (en) | Ecological antiflaming engraved woolen cloth and preparation method thereof | |
| CN106012238B (en) | A kind of preparation method of environment-friendly type woven carpet | |
| CN106377125B (en) | A kind of intelligent environmental balances the production method of Rachael blanket | |
| CN108385412A (en) | Garment material of environment-friendly and green and preparation method thereof | |
| CN106977772A (en) | Fire-type textile material for fire-fighting operation and preparation method thereof | |
| KR20230100385A (en) | Manufacturing method of biodegradable eco-friendly fabric using recycled cotton | |
| CN108239819A (en) | A kind of water-absorbing fast-drying knitting fabric and application thereof | |
| CN106811997A (en) | A kind of Thermochromic fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200709 Address after: 215500, Jiangsu, Suzhou province Changshou City Tong Town, eight character Bridge Village Patentee after: SUZHOU KINGCHARM NEW MATERIALS Corp. Address before: 314001 Yuexiu South Road, Nanhu District, Zhejiang, China, No. 56, No. Patentee before: JIAXING University |