CN202247480U - Polyvinyl chloride (PVC) film or PVC artificial leather attached with thermoplastic polyurethane (TPU) film - Google Patents
Polyvinyl chloride (PVC) film or PVC artificial leather attached with thermoplastic polyurethane (TPU) film Download PDFInfo
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- CN202247480U CN202247480U CN2011203634848U CN201120363484U CN202247480U CN 202247480 U CN202247480 U CN 202247480U CN 2011203634848 U CN2011203634848 U CN 2011203634848U CN 201120363484 U CN201120363484 U CN 201120363484U CN 202247480 U CN202247480 U CN 202247480U
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Abstract
The utility model relates to the technical field of polyvinyl chloride (PVC) products, in particular to a PVC film or PVC artificial leather attached with a thermoplastic polyurethane (TPU) film. The PVC film attached with the TPU film comprises a PVC film layer, and the PVC film layer is attached with a TPU layer by glue or hot pressing. The PVC artificial leather attached with the TPU film comprises a PVC artificial leather layer, and the PVC artificial leather layer is attached with the TPU layer by glue or hot pressing. The PVC film or PVC artificial leather attached with the TPU film can greatly reduce the harm of the PVC product to the human body, improve the elasticity, toughness, wear resistance, cold resistance and other performance, is not easy to crack and fracture, and can greatly reduce the cost for manufacturing bags, building materials, shoe materials and other products.
Description
Technical field:
The utility model relates to the PVC product technical field, relates in particular to a kind of PVC film or PVC artificial leather of the TPU of sticking on film.
Background technology:
In our daily life field, can see PVC (polyvinyl chloride) product everywhere, to have processing characteristics good because of it for PVC, and characteristics such as low cost of manufacture are widely used for making various simulated leather, case and bag, shoes and hats, building materials, motion goods, toy product etc.Yet, owing to often having increased some poisonous auxiliary material such as plasticiser, age resister in manufacture process, PVC strengthens its heat resistance, toughness, and ductility etc. are so there is certain defective in its application.For example, the PVC product often gives out distinctive peculiar smell because of the plasticiser volatilization, also directly contacts with plasticiser easily when using the PVC product, and human body is caused bigger injury.In addition, performances such as its elasticity, toughness, ABRASION RESISTANCE, cold resistance still can not be satisfied with the product of making some high requests, also chap easily, break, and cost is also higher when being used to do product such as case and bag, building materials, footwear material.
The utility model content:
The purpose of the utility model is to provide to the deficiency of prior art a kind of PVC film of the TPU of sticking on film; Can reduce of the injury of PVC product greatly to human body; Improve performances such as elasticity, toughness, ABRASION RESISTANCE, cold resistance; Be difficult for producing be full of cracks and breaking, also can reduce the cost of products such as making case and bag, building materials, footwear material greatly.
Another purpose of the utility model is to provide to the deficiency of prior art a kind of PVC artificial leather of the TPU of sticking on film; Can reduce of the injury of PVC product greatly to human body; Improve performances such as elasticity, toughness, ABRASION RESISTANCE; Be difficult for producing be full of cracks and breaking, also can reduce the cost of making the PVC product greatly.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
Stick on the PVC film of TPU film, it comprises the PVC thin layer, said PVC thin layer is pasted through glue or hot pressing mode has been sticked TPU layer.
Said TPU layer is provided with embossing or printed layers.
Said PVC thin layer is provided with embossing or printed layers.
The PVC artificial leather of sticking on the TPU film, said PVC artificial leather layer are pasted through glue or hot pressing mode has been sticked TPU layer.
Said TPU layer is provided with embossing or printed layers.
Said PVC artificial leather layer is provided with embossing or printed layers.
The utility model beneficial effect is:
The described a kind of PVC film of sticking on the TPU film of the utility model; Because TPU can completely cut off the plasticiser peculiar smell that the PVC film volatilizes, and can the person of avoiding the use of directly contact the PVC film, therefore can reduce of the injury of PVC product greatly to human body; Simultaneously; Because PVC film and TPU laminating are made as one, can bring into play the characteristic of TPU greatly, make product have performances such as better elastic, toughness, ABRASION RESISTANCE, cold resistance; Also be difficult for producing be full of cracks and breaking, and can reduce the cost of products such as making case and bag, building materials, footwear material greatly.
The described a kind of PVC artificial leather of sticking on the TPU film of the utility model; Because TPU can completely cut off the plasticiser peculiar smell that the PVC artificial leather volatilizes, and can the person of avoiding the use of directly contact the PVC artificial leather, therefore can reduce of the injury of PVC product greatly to human body; Simultaneously; Because PVC artificial leather and TPU laminating are made as one, can bring into play the characteristic of TPU greatly, make product have performances such as better elastic, toughness, ABRASION RESISTANCE, cold resistance; Also be difficult for producing be full of cracks and breaking, and can reduce the cost of products such as making case and bag, building materials, footwear material greatly.
Description of drawings:
Fig. 1 is the sketch map of the utility model when not adding glue;
Fig. 2 is the sketch map of the utility model when adding glue;
Fig. 3 is the sketch map of the embodiment three of the utility model;
Fig. 4 is the sketch map of the embodiment four of the utility model
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
Embodiment one, the said a kind of PVC film of sticking on the TPU film of the utility model, and it comprises the PVC thin layer, said PVC thin layer is pasted through glue or hot pressing mode has been sticked TPU layer.Further, said TPU layer is provided with embossing or printed layers, can impression or printing word and pattern.Further, said PVC thin layer is provided with embossing or printed layers, can impression or printing word and pattern.
The foregoing description one said a kind of production technology of sticking on the PVC film of TPU film may further comprise the steps:
Steps A, the PVC film material 20 of rolling carries out feeding by feeding roller respectively with TPU material 10, if do not add glue between PVC film material 20 and the TPU material 10, then gets into step B, and it is as shown in Figure 1 that it produces sketch map; If add glue between PVC film material 20 and the TPU material 10, then get into step C, glue 4 can stick at TPU material 10 earlier, also can stick at PVC film material 20 earlier, and it is as shown in Figure 2 that it produces sketch map;
Step B heats and pressurized treatments PVC film material 20 and TPU material 10, makes PVC film material 20 and TPU expect that 10 hot pressing are one, gets into step D;
Step C carries out pressurized treatments to PVC film material 20 and TPU material 10, perhaps PVC film material 20 and TPU material 10 is heated and pressurized treatments, makes PVC film material 20 paste through glue 4 with TPU material 10 and is one; Wherein glue can adhere to earlier on the PVC film material 20, also can adhere to earlier on the TPU material 10, also can adhere to simultaneously on PVC film material and the TPU material 10; Get into step D;
Step D; The PVC film material 20 that becomes one is admitted to TPU material 10 and carries out cooling processing in the cooling device 2;
Step e, after the cooling processing, the PVC film forming batches through winding up roller 9 at last and is finished product.
As preferred embodiment, the heating-up temperature of said heater 1 is 30 ℃～250 ℃, often adopts 50 ℃, 100 ℃ and 150 ℃ etc.; The chilling temperature of said cooling device 2 is-20 ℃～35 ℃, often adopts 0 ℃, 10 ℃, 20 ℃ etc.; Said heater 1 is specifically decided according to the actual process needs for electrical heating, oil heating, gas heating or drum-type heater; Said cooling device 2 is air cooling or water-cooling apparatus, perhaps freezes the water machine.
In sum, the described a kind of PVC film of sticking on the TPU film of the utility model is because TPU can completely cut off the plasticiser peculiar smell that the PVC film volatilizes; And can the person of avoiding the use of directly contact the PVC film; Therefore can reduce of the injury of PVC product greatly to human body, simultaneously, because PVC film and TPU laminating are made as one; Can bring into play the characteristic of TPU greatly; Make product have performances such as better elastic, toughness, ABRASION RESISTANCE, cold resistance, also be difficult for producing be full of cracks and breaking, and can reduce the cost of making products such as making case and bag, building materials, footwear material greatly.
Embodiment two, the said a kind of PVC artificial leather of sticking on the TPU film of the utility model, and it comprises PVC artificial leather layer, said PVC artificial leather layer is pasted through glue or hot pressing mode has been sticked TPU layer.Further, said TPU layer is provided with embossing or printed layers, can impression or printing word and pattern.Further, said PVC thin layer is provided with embossing or printed layers, can impression or printing word and pattern.
The foregoing description two said a kind of production technologies of sticking on the PVC artificial leather of TPU film may further comprise the steps:
Step F, the artificial leather 30 of the PVC of rolling carries out feeding by feeding roller respectively with TPU material 10, if do not add glue between artificial leather 30 of PVC and the TPU material 10, then gets into step G, and it is as shown in Figure 1 that it produces sketch map; If add glue between artificial leather 30 of PVC and the TPU material 10, then get into step H, glue 4 can stick at TPU material 10 earlier, also can stick at the artificial leather 30 of PVC earlier, and it is as shown in Figure 2 that it produces sketch map;
Step G heats and pressurized treatments artificial leather 30 of PVC and TPU material 10, makes the artificial leather 30 of PVC expect that with TPU 10 hot pressing are one, gets into step I;
Step H carries out pressurized treatments to artificial leather 30 of PVC and TPU material 10, perhaps artificial leather 30 of PVC and TPU material 10 is heated and pressurized treatments, makes the artificial leather 30 of PVC paste through glue with TPU material 10 and is one, gets into step I;
Step I; The artificial leather 30 of the PVC that becomes one is admitted to TPU material 10 and carries out cooling processing in the cooling device 2;
Step J, after the cooling processing, the moulding of PVC artificial leather is batched through winding up roller 9 at last and is finished product.
As preferred embodiment, the heating-up temperature of said heater 1 is 30 ℃～250 ℃, often adopts 50 ℃, 100 ℃ and 150 ℃ etc.; The chilling temperature of said cooling device 2 is-20 ℃～35 ℃, often adopts 0 ℃, 10 ℃, 20 ℃ etc.; Said heater 1 is specifically decided according to the actual process needs for electrical heating, oil heating, gas heating or drum-type heater; Said cooling device 2 is air cooling or water-cooling apparatus, perhaps freezes the water machine.
The described a kind of PVC artificial leather of sticking on the TPU film of the utility model; Because TPU can completely cut off the plasticiser peculiar smell that the PVC artificial leather volatilizes, and can the person of avoiding the use of directly contact the PVC artificial leather, therefore can reduce of the injury of PVC product greatly to human body; Simultaneously; Because PVC artificial leather and TPU laminating are made as one, can bring into play the characteristic of TPU greatly, make product have performances such as better elastic, toughness, ABRASION RESISTANCE, cold resistance; Also be difficult for producing be full of cracks and breaking, and can reduce the cost of making products such as making case and bag, building materials, footwear material greatly.
As shown in Figure 3, be the embodiment three of the utility model, the TPU material is expressed to the wherein one side of PVC film material 20 or the artificial leather 30 of PVC by extruder die head 5; Wherein, But the artificial leather 30 of PVC film material 20 or PVC is also cementing not of cementing before getting into die head 5, passes through embossed wheel then, batches through winding up roller 9 at last to be finished product; So process product, have same technique effect.
As shown in Figure 4, be the embodiment four of the utility model, its difference with embodiment three is that the supplied materials position is different.Its TPU material is expressed to the wherein one side of PVC film material 20 or the artificial leather 30 of PVC by extruder die head 5; Wherein, But the artificial leather 30 of PVC film material 20 or PVC is also cementing not of cementing before getting into die head 5, passes through embossed wheel then, batches through winding up roller 9 at last to be finished product; So process product, have same technique effect.
The above only is the preferred embodiments of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.
Claims (6)
1. stick on the PVC film of TPU film, it comprises the PVC thin layer, it is characterized in that: said PVC thin layer is pasted through glue or hot pressing mode has been sticked TPU layer.
2. the PVC film of sticking on the TPU film according to claim 1 is characterized in that: said TPU layer is provided with embossing or printed layers.
3. the PVC film of sticking on the TPU film according to claim 2 is characterized in that: said PVC thin layer is provided with embossing or printed layers.
4. the PVC artificial leather of sticking on the TPU film, it comprises PVC artificial leather layer, it is characterized in that: said PVC artificial leather layer is pasted through glue or hot pressing mode has been sticked TPU layer.
5. the PVC artificial leather of sticking on the TPU film according to claim 4 is characterized in that: said TPU layer is provided with embossing or printed layers.
6. the PVC artificial leather of sticking on the TPU film according to claim 5 is characterized in that: said PVC artificial leather layer is provided with embossing or printed layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203634848U CN202247480U (en) | 2011-09-23 | 2011-09-23 | Polyvinyl chloride (PVC) film or PVC artificial leather attached with thermoplastic polyurethane (TPU) film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203634848U CN202247480U (en) | 2011-09-23 | 2011-09-23 | Polyvinyl chloride (PVC) film or PVC artificial leather attached with thermoplastic polyurethane (TPU) film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247480U true CN202247480U (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203634848U Expired - Lifetime CN202247480U (en) | 2011-09-23 | 2011-09-23 | Polyvinyl chloride (PVC) film or PVC artificial leather attached with thermoplastic polyurethane (TPU) film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202247480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648783A (en) * | 2016-02-29 | 2016-06-08 | 江苏宏远新材料科技有限公司 | High-strength and wear-resisting type film-coated artificial leather and preparation method thereof |
-
2011
- 2011-09-23 CN CN2011203634848U patent/CN202247480U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648783A (en) * | 2016-02-29 | 2016-06-08 | 江苏宏远新材料科技有限公司 | High-strength and wear-resisting type film-coated artificial leather and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU XIONGLIN NEW MATERIAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DONGGUAN XIONGLIN NEW MATERIAL TECHNOLOGY CO., LTD. Effective date: 20130523 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 DONGGUAN, GUANGDONG PROVINCE TO: 215421 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130523 Address after: Xiong Lin new Mstar Technology Ltd No. 168 Suzhou city Taicang city Shaxi Town North West Road Suzhou Jiangsu province 215421 City Patentee after: Suzhou Xionglin New Material Technology Co., Ltd. Address before: Dongguan City, Guangdong province 523000 Dongguan market Kau Zhen Nan Ya Cun Xiong Lin Industrial Zone New Mstar Technology Ltd Patentee before: Dongguan Xionglin New Material Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
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| CX01 | Expiry of patent term |