CN103375003B - A kind of multifunctional soft wall base material production method - Google Patents
A kind of multifunctional soft wall base material production method Download PDFInfo
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- CN103375003B CN103375003B CN201310299905.9A CN201310299905A CN103375003B CN 103375003 B CN103375003 B CN 103375003B CN 201310299905 A CN201310299905 A CN 201310299905A CN 103375003 B CN103375003 B CN 103375003B
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Abstract
The present invention is a kind of multifunctional soft wall base material production method, the technical scheme used for：There are T1, T2 and T3 in product front（Adhesive layer）Composition, T1, which is PU layers, increases surface scratch resistance intensity and for adding negative ion powder material, and product reaches negative ion-releasing function；T2 is the support that supporting layer is used to be embossed printing processing；Adhesive layer T3 also adds foaming agent and reaches equal foaming effect with T2, mitigates product weight, improves product soft effect；T2 and T3 expansion ratios are controlled at 1.2 1.8 times, and control expansion ratio is required according to product difference；Base fabric bottom surface applies a floor height expanded material T3 for alveolar layer occurred frequently again after patch, increase interiors of products space, reach insulation, it is heat-insulated, soft, be easy to the purpose that bonds on the wall；Diatomite is added in formula, using disposable foam process, whole product abscess UNICOM can be made to reach ventilated purpose；Make product that there is breathing, moisture-inhibiting, equilibrium moisture regain and water retention to reach the function of damping and the effect of deodorization.
Description
Technical field
Patent of the present invention is related to one kind and all foamed in base fabric front and base fabric bottom surface using PVC material；Front and bottom surface are each
With different expansion ratios；Production technology and formula that front and bottom surface are all completed in same blowing oven.
Background technology
One side in usual PVC production technologies all in base fabric coats one to two layers of PVC materials progress individual layer foaming, it is impossible to full
A kind of with preferable dimensional stability, insulation of foot production, sound insulation, can anion releasing, have the preferably many work(of stickup performance etc.
Can the soft wall of plastics as house decorative material requirement.
The content of the invention
A kind of multifunctional soft wall substrate manufacturing process and formula that the present invention is provided, the technical scheme used for：It is a kind of
Multifunctional soft wall substrate manufacturing process and formula, including production technology and coating formula, it is characterised in that：Described coating formula
The front base of base fabric is constituted including PU layers, two layers of surface layer (T1) (low ratio foamed layer) (T2), three layers (adhesive layer, low ratio foamed layer) (T3)
Cloth and the bottom surface layer of base fabric (alveolar layer occurred frequently) (T4)；This base material is produced in by transforming on the basis of traditional release liners production line
New technology (see soft wall base material process chart), carrier Z is release liners, and whole base material is loaded in release liners and is processed, ZA
Unreeled for release liners, ZB is release liners storage shelf, release liners apply (formula P1) by applying platform (T1) as surface layer, dried into H1
It is dry, it is rear to cross L1 coolings；(formula P2) is applied as two layers into platform T2 is applied, it is rear to cross L2 coolings into H2 drying；Enter after cooling
(T3) platform formula (P3) is applied as three layers (adhesive layers), is put into after coating by BF glass-fiber-fabrics on P3 layers, into H3 drying, rear mistake L3
Cooling, enters back into T4 and applies (formula P4), into baking oven H4 foaming, while coating (P2), (P3), (P4) are foamed, (P2),
(P3) it is that low ratio foamed, (P4) are high-foaming, plane is flattened into (Y) nip drum after the completion of foaming, L4 coolings is crossed, at (n)
Place is wound after being separated with release liners (Z), release liners (ZB) winding.
A kind of described multifunctional soft wall substrate manufacturing process and formula.It is characterized in that：The coating of the surface layer (P1)
180 grams PU layers, (P1), which is formulated, is：TPU pre-treatment materials：100 parts, negative ion powder (S2)：2-10、DMF：30 parts；Processing temperature is
120℃；Negative ion powder needs 1-10 parts of addition according to different, enables product anion releasing, in relative air humidity 68%
Under conditions of above, superficial air negative ion concentration can reach 2000-10000/more than cc.
A kind of described multifunctional soft wall substrate manufacturing process and formula.It is characterized in that：The coating of two layers (P2)
Thickness is 20-30um, and processing temperature is 160 DEG C, and (P2) formula is：M31：100 parts, BET：60-100 parts, ACK：2 parts, three oxygen
Change two antimony：10 parts, diatomite：10 parts, epoxidized soybean oil：5 parts, organotin：2.7 parts, appropriate colorant, two layers of (P2) expansion ratio
For 1.2-1.8 times, control reaches the effect of printing and embossing processing compared with low ratio foamed, favourable increase surface support degree；
A kind of described multifunctional soft wall substrate manufacturing process and formula.It is characterized in that：The coating of three layers (P3)
Thickness is 12um, and processing temperature is 150-160 DEG C, and (P3) formula is：M31：100 parts, BET：60-100 parts, ACK：2 parts, three oxygen
Change two antimony：10 parts, diatomite：20 parts, epoxidized soybean oil：5 parts, organotin：2.7 parts, appropriate colorant, three layers of (P3) expansion ratio
For 1.2-1.8 times, control compared with low ratio foamed, for bonding glass-fiber-fabric.Adhesive layer also adds foaming agent, is collectively constituted with two layers (P2)
One layer, product weight can be reduced, product flexibility is improved, two layers of (P2) layer of product is got through and is perforated with bottom (P4) layer；
A kind of described multifunctional soft wall substrate manufacturing process and formula.It is characterized in that：The coating layer thickness of bottom (P4)
For 25-30um, 180-200 DEG C of processing temperature, 2.4-3 times of expansion ratio.Bottom (alveolar layer occurred frequently) (P4) is formulated：P450：100
Part, BET：60-90 parts, ACK：3 parts, diatomite：20 parts, antimony oxide：10 parts, organotin：2.7 parts, control compared with high-foaming
Multiplying power, reduces matrix density, improves thermal insulation and sound insulation value.
A kind of described multifunctional soft wall substrate manufacturing process and formula.It is characterized in that：Diatomite is added in formula, is adopted
Disposable foam process is used, whole product abscess UNICOM can be made to reach ventilated purpose；There is product to breathe, thoroughly
Wet, equilibrium moisture regain and water retention reach the function of damping；Superpower absorption affinity ability, PARA FORMALDEHYDE PRILLS(91,95), benzene, toluene, ammonia etc. are harmful
Material has the effect of suction-operated and deodorization.
The beneficial effects of the invention are as follows：
1), the base material is adopted new technology and is newly formulated, and can be produced and be produced by forming Multifunction wall after surface toning layer process
Product, decoration has good flexibility and sense of touch on metope, with good heat insulation performance, antibacterial and mouldproof and waterproof etc.
Function；It is fire-retardant to reach B1 grades；With negative ion releasing function, superficial air anion can reach 1000-10000/cm3With
On, effectively discharged to space, product reaches Environmental Protection in China requirement in itself；
2), the base material is by coating formula and the appropriate adjustment of foaming layer, then mixes colours what is formed after layer process by surface
Product can be widely used in automobile, steamer interior trim；Furniture sofa etc., by the continuous release of anion, improves above-mentioned space
Air ambient.
The present invention solves the requirement of production multifunctional soft wall base material：1st, it is easy in rear production printing, card is docked in embossing
Accurately；Since the 2, there is the another side compared with high-foaming with the relatively low one side that foams again, embossing is set to process lines clearly and can reach
To the function of heat insulation of alveolar layer more occurred frequently；3rd, it is easy to paste on metope；4th, other many work(can be reached by being formulated adjustment
It can require.
Brief description of the drawings
Fig. 1 is a kind of structure schematic diagram of multifunctional soft wall substrate manufacturing process of the invention.
Embodiment
Patent of the present invention is described further below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of multifunctional soft wall substrate manufacturing process and formula, including production technology and coating formula, its
It is characterised by：Described coating formula includes PU layers of surface layer (T1), two layers of (low ratio foamed layer) (T2), three layers of (adhesive layer, low ratio foamed
Layer) (T3) composition base fabric positive base fabric and base fabric bottom surface layer (alveolar layer occurred frequently) (T4)；This base material is produced in by tradition
The new technology (see soft wall base material process chart) transformed on the basis of release liners production line, carrier Z is release liners, whole base material quilt
It is loaded in release liners and is processed, ZA unreels for release liners, ZB is release liners storage shelf, release liners applies formula by applying platform (T1)
(P1) it is rear to cross L1 coolings into H1 drying as surface layer；Formula (P2) is applied as two layers into platform T2 is applied, into H2 drying, after
Cross L2 coolings；Enter T3 after cooling and apply platform formula (P3) as three layers (adhesive layers), be put into after coating by BF glass-fiber-fabrics on P3 layers,
It is rear to cross L3 coolings into H3 drying, enter back into T4 and apply (formula P4), into baking oven H4 foaming, while entering to coating P2, P3, P4
Row foaming, P2, P3 be that low ratio foamed, (P4) be high-foaming, and plane is flattened into Y nip drums after the completion of foaming, and mistake L4 is cooled down,
Wound after being separated at (n) place with release liners (Z), release liners (ZB) winding.
180 grams PU layers of the coating of the surface layer (P1), (P1), which is formulated, is：TPU pre-treatment materials：100 parts, negative ion powder S2：
2-10 parts, DMF：30 parts；Processing temperature is 120 DEG C；Negative ion powder needs 1-10 parts of addition according to different, product is discharged negative
Ion, under conditions of relative air humidity is more than 68%, superficial air negative ion concentration can reach 2000-10000
Individual/more than cc.
The coating layer thickness of two layers (P2) is 20-30um, and processing temperature is 160 DEG C, and (P2) formula is：M31：100 parts,
BET60-100 parts, ACK：2 parts, antimony oxide：10 parts, diatomite：10 parts, epoxidized soybean oil：5 parts, organotin：2.7 parts,
Appropriate colorant, two layers of (P2) expansion ratio are 1.2-1.8 times, are controlled compared with low ratio foamed, and favourable increase surface support degree reaches printing
With the effect of embossing processing；
The coating layer thickness of three layers (P3) is 12um, and processing temperature is 150-160 DEG C, and (P3) formula is：M31：100
Part, BET：60-100 parts, ACK：2 parts, antimony oxide：10 parts, diatomite：20 parts, epoxidized soybean oil：5 parts, organotin：2.7
Part, appropriate colorant, three layers of (P3) expansion ratio are 1.2-1.8 times, are controlled compared with low ratio foamed, for bonding glass-fiber-fabric.Adhesive layer
Foaming agent is added, one layer is collectively constituted with two layers (P2), product weight can be reduced, product flexibility is improved, gets through product two
Layer (P2) is perforated with bottom (P4)；
The coating layer thickness of the bottom (alveolar layer occurred frequently) (T4) is 25-30um, 180-200 DEG C of processing temperature, expansion ratio
2.4-3 times.Bottom (alveolar layer occurred frequently) (T4) is formulated：P450：100 parts, BET60-90 parts, ACK：3 parts, 20 parts of diatomite, three oxygen
Change two antimony：10 parts, organotin：2.7 parts, control reduces matrix density compared with high foamability, improves thermal insulation and sound insulation value.
Diatomite is added in the formula, using disposable foam process, can reach whole product abscess UNICOM
The purpose of gas breathing；The function of making product that there is breathing, moisture-inhibiting, equilibrium moisture regain and water retention to reach damping；Superpower absorption
Power ability, the harmful substance such as PARA FORMALDEHYDE PRILLS(91,95), benzene, toluene, ammonia has the effect of suction-operated and deodorization.
The present invention adopts new technology and is newly formulated, and can produce and be produced by forming Multifunction wall after surface toning layer process
Product, decoration has good flexibility and sense of touch on metope, with good heat insulation performance, antibacterial and mouldproof and waterproof etc.
Function；It is fire-retardant to reach B1 grades；With negative ion releasing function, superficial air anion can reach 1000-10000/cm3With
On, effectively discharged to space, product reaches Environmental Protection in China requirement in itself；Base material passes through coating formula and the appropriate tune of foaming layer
It is whole, then automobile, steamer interior trim can be widely used in by the product formed after surface toning layer process；Furniture sofa etc., passes through
The continuous release of anion, improves the air ambient in above-mentioned space.
The above is only the preferred embodiment of the present invention, for the person of ordinary skill of the art, is not being taken off
On the premise of from the principle of the invention, some adjustment and improvement can be also done, these should also be considered as belonging to protection scope of the present invention.
Claims (5)
1. a kind of multifunctional soft wall base material production method, it is characterised in that including：
Coating is obtained using formula as below, including：PU layers form surface layer, two layers of low ratio foamed layer formation, adhesive layer or low ratio foamed layer
Form the front of up of three layers base fabric, and the base fabric of alveolar layer occurred frequently formation bottom surface layer, and carry out according to the following steps：
Carrier is release liners, and whole base material is loaded in release liners and is processed, and release liners apply platform (T1) by first and apply first
(P1) is formulated as surface layer, is dried, is cooled down afterwards；
Platform (T2) is applied into second and applies the second formula (P2) as two layers, is dried, is cooled down afterwards；
Enter the 3rd after cooling and apply the formula (P3) of platform (T3) painting the 3rd as three layers, be put on three layers, entered by glass-fiber-fabric after coating
Row drying, is cooled down afterwards；
Enter back into the 4th painting platform (T4) and apply the 4th formula (P4)；
Into baking oven foaming, while being foamed to coating, wherein second formula (P2) and the 3rd formula (P3) are
Low ratio foamed, the 4th formula (P4) are high-foaming；
Plane is flattened into nip drum after the completion of foaming, cooled down.
2. a kind of multifunctional soft wall base material production method according to claim 1, it is characterised in that：The surface layer processing temperature
Spend for 120 DEG C.
3. a kind of multifunctional soft wall base material production method according to claim 1, it is characterised in that：Described two layers of coating
Thickness is 20-30um, and processing temperature is 160 DEG C, and two layers of expansion ratio are 1.2-1.8 times.
4. a kind of multifunctional soft wall base material production method according to claim 1, it is characterised in that：Described three layers of coating
Thickness is 12um, and processing temperature is 150-160 DEG C, and three layers of expansion ratio are 1.2-1.8 times.
5. a kind of multifunctional soft wall base material production method according to claim 1, it is characterised in that：The coating layer thickness of bottom
For 25-30um, 180-200 DEG C of processing temperature, 2.4-3 times of expansion ratio.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310299905.9A CN103375003B (en) | 2013-07-17 | 2013-07-17 | A kind of multifunctional soft wall base material production method |
| US14/890,306 US10202520B2 (en) | 2013-07-17 | 2014-04-28 | Multi-function soft wall and manufacturing method thereof |
| PCT/CN2014/076351 WO2015007113A1 (en) | 2013-07-17 | 2014-04-28 | Multifunctional soft wall and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310299905.9A CN103375003B (en) | 2013-07-17 | 2013-07-17 | A kind of multifunctional soft wall base material production method |
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| CN103375003B true CN103375003B (en) | 2017-07-18 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015007113A1 (en) * | 2013-07-17 | 2015-01-22 | 宁波加利弗新材料科技有限公司 | Multifunctional soft wall and manufacturing method thereof |
| CN104213685B (en) * | 2014-09-26 | 2016-08-24 | 宁波加利得仿生材料有限公司 | The manufacture equipment of the multifunctional soft wall decoration material of anion releasing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH086262B2 (en) * | 1986-07-31 | 1996-01-24 | バンドー化学株式会社 | Synthetic leather manufacturing method |
| CN201420197Y (en) * | 2009-05-25 | 2010-03-10 | 北京康祥塑胶有限公司 | Synthetic leather production line device |
| CN201521069U (en) * | 2009-09-07 | 2010-07-07 | 江阴市江丽装饰材料有限公司 | PVC coating membrane wall cloth |
| CN201950000U (en) * | 2010-07-28 | 2011-08-31 | 丽水市优耐克水性树脂科技有限公司 | Dry process production line of waterborne ecological synthetic leather |
| CN202200629U (en) * | 2011-09-02 | 2012-04-25 | 福建宝利特集团有限公司 | Foaming artificial leather production line |
| CN103114459B (en) * | 2013-03-11 | 2015-03-18 | 广西鑫深科技有限公司 | Fragrant artificial leather and preparation method thereof |
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