CN1706664A - Composite material with decorative and functional layer and producing method thereof - Google Patents

Composite material with decorative and functional layer and producing method thereof Download PDF

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Publication number
CN1706664A
CN1706664A CN 200510081716 CN200510081716A CN1706664A CN 1706664 A CN1706664 A CN 1706664A CN 200510081716 CN200510081716 CN 200510081716 CN 200510081716 A CN200510081716 A CN 200510081716A CN 1706664 A CN1706664 A CN 1706664A
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CN
China
Prior art keywords
layer
gripper shoe
composite
functional layer
decoration
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Pending
Application number
CN 200510081716
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Chinese (zh)
Inventor
A·巴尔杜斯
A·米勒
D·沃尔夫
M·库尔
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Schott AG
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Schott Glaswerke AG
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Filing date
Publication date
Application filed by Schott Glaswerke AG filed Critical Schott Glaswerke AG
Publication of CN1706664A publication Critical patent/CN1706664A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14811—Multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14688—Coating articles provided with a decoration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/10—Applying flat materials, e.g. leaflets, pieces of fabrics
    • B44C1/105—Applying flat materials, e.g. leaflets, pieces of fabrics comprising an adhesive layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • G02B5/286—Interference filters comprising deposited thin solid films having four or fewer layers, e.g. for achieving a colour effect

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)

Abstract

Production of a coated plastic substrate comprises preparing a support foil, applying a decoration to the upper and/or lower side of the support foil, applying an optical functional layer to the foil using gas phase deposition and processing into a decorated plastic molded part. - An INDEPENDENT CLAIM is also included for a composite material produced by the above process. Preferred Features: The optical functional layer is applied to at least one side of the support foil after preparing the support foil. The plastic molded part is made from polycarbonate, polymethylene methacrylate, cyclo-olefin copolymer, polypropylene or polyethylene terephthalate.

Description

The composite and the manufacture method thereof of band decoration and functional layer
Technical field
The present invention relates generally to a kind of method of making the plastic base of coating, particularly a kind of manufacture method of the plastic base with decoration also relates to the substrate that makes thus.
Background technology
Because its low-density and aspect color, structure, transparency, conductibility extremely changeable material property, plastics can advantageously be applied to many fields.Moulded goods is used as particularly the shell of professional instrument and accessory or the element with specific function: for example optical element such as lens or microscope eyeglass.Because plastics are softer relatively, so the surface of these elements is not wear-resisting, particularly not scratch resistance.So; people adopted by coating to for example Merlon (PC), polymethyl methacrylate (plexiglas, PMMA), the surface of cyclenes copolymer (COC), polypropylene (PP), PETG plastics such as (PET) provides anti-scratch protection.
For example in EP 678593 B1, recorded and narrated and a kind ofly prepared the method for anti-scratch coating, wherein applied the polymerization silicones from the teeth outwards by plasma polymerization at substrate surface.This polymerization silicone coatings is to be given birth to by the coating gas miscarriage that contains silicones monomer and oxygen, and described plasma polymerization carries out with predetermined electric power density within the predetermined time.
Particularly, except that resistance to scraping, usually also require anti-reflective for optical element and access panel and display element.
Document WO 02/04374 A2 has proposed a kind of antireflection coatings that has high-wearing feature simultaneously.This antireflection coatings is to be made of a layer system that replaces, and the wherein said layer system that replaces is by having relatively low respectively and constituting than the different layers material of high reflectance.In the sequence of the layer system that replaces, each layer is with arranged evenly uniformly.Substrate is optically transparent preventing within the wave-length coverage that reflects preferably.Because described coating, transparency is improved.Such antireflection coatings particularly can be applied to plastic spectacle lens.
For making described coating, before applying this coating, at first to carry out vacuum plasma and handle, to improve adhesive force and stability.Baseplate material is melted in the surface thus.Meanwhile, begun a chemical reaction, substrate surface is changed during this chemical reaction, forms polymeric layer.The deposition of this coating is accompanied by with argon ion bombards grown layer, to improve the intensity of layer.
The method that applies coating with traditional use plasma is compared, and uses plasma-induced chemical vapour deposition (CVD) (PICVD) that the surface temperature of substrate is remained in 50-150 ℃ the scope.Therefore, the temperature sensitivity plastics also can utilize the PICVD method to apply and can not injure frosting.By the PICVD method, can be coated with the extremely thin coating of pen to baseplate material, therefore can save material greatly.In addition, this type coating also has high flexibility.
The applicant has imagined use PICVD method at first to file PCT/EP02/08853 and applies and have functional coating, for example anti-reflecting layer or anti-scratch layer.The content of this application is introduced the application as a reference fully at this.
Moulded goods be used as foundry goods or, for example,, be very favorable if decorative layer can be applied on the moulded goods as the place of the display window in the mobile phone.This type of decoration can be sign, Business Name, graphical symbol, literal and pattern and ornament especially.This class is decorated normally and to be applied by means of dry paint or coat system.
Recorded and narrated a kind of among DE 10114469 A1 by using plasma polymerization on the substrate of coating, to make the method for anti-scratch finish paint to applying at least one anti-scratch layer on the substrate that applies.The method starts from the substrate of a coating; In other words, being positioned on the substrate is at least one dry paint and/or at least one coat system.This coating is used as, for example, and protective clear layer, painted or apply certain effect to substrate.Substrate can have any desired profile, and can comprise moulded goods, film or metal substrate.Apply a kind of substrate oxidation plasma pretreatment of coating material, deposited a layer that constitutes by at least a plasma polymer then.This plasma polymerization does not have any characteristic.The duration of handling is 10 minutes to 3 hours, is preferably 40 minutes to 1.5 hours.
In said method, substrate is at first manufactured to come out, and is set up the coating of a coating material then.This has caused the defective aspect the adhesive force of coat system sinking on substrate, projection and edge, and these defectives particularly will display when the use dry paint.If coating material applies by spraying, then the coating that is obtained may lack uniformity.In addition, in this case, the loss of coating material is also very high, and promptly so-called the mistake sprayed.
To on the profiled plastic mechanograph, apply figure, complex figure particularly, make it have desired height simultaneously and decorate intensity, for making the quality that before making the profiled plastic mechanograph, can control decoration, and same moulded goods is used for different ornaments, need a kind of suitable technology, IMD or IML as is known.
In these methods, on having the surface of decoration, at least one is provided with gripper shoe.After this, required part can stamp out on the slave plate.Zhi Bei decorative panel is inserted in the injection molding subsequently thus.Qi Wang moulded goods is just made in this injection molding then.In the manufacture process of moulded goods, liquid plastics contacts with the gripper shoe that band is decorated, thereby this decoration combines with liquid plastics in melt, and decorates to become and sealed fully.As a result, the coating to substrate subsequently becomes unnecessary, and makes to apply to special-shaped substrate and decorate or even complicated the decoration becomes possibility.
The IMD technology is meant decoration technique inside mold.To this, in injection back of the body molding (injection backmoulding) process, decoration is transferred on the moulded goods that will make.Gripper shoe is used to provide to be decorated and is removed after transfer operation.
The IML technology is meant the in-mold label technology.Gripper shoe is made the shape of expectation by for example thermoforming.Subsequently, required part can stamp out on the slave plate.In injection back of the body moulding process, supporting plate material and/or ornament materials and liquid plastics are combined by this, and the gripper shoe of Zhuan Shiing becomes the complete structure of product moulded goods thus.
DE 4228194 A1 have illustrated a kind of method of the mechanograph that can be decorated by the plastics manufacturing, the full surface area decorative layer or a single coating that can get loose wherein is provided on support membrane, and without the dry in advance of decorative layer or coating or solidify, but the gained laminate with regard to inject or push with the extrusioning thermoplastic plastic-carry on the back molding.The mechanograph that is generated breaks away from from mould subsequently.Then support membrane and full surface area decorative layer or coating are separated from each other by peeling off each other.
In the method, there is one between decorative layer or coating and the plastic material in solidification process owing to direct combination that chemical bonding is set up may be taken place between the material.Be the anti-scratch ability of the decoration moulded goods that improves such manufacturing, particularly for automotive field, people have imagined the known coating material of use itself, with the demand of meeting the desired.
The coat system that is used to apply anti-scratch layer has identical defective with applying by coating to decorate: the sticking problem of coat system, can take place in particularly sagging, projection on substrate and edge.And evenly applying also of material is difficult to.In addition, also exist owing to the higher spillage of material of crossing spray or causing nothing but overfeeding.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of method of making the plastic base of coating, it is characterized in that comprising decoration; Also being provides a kind of composite, it is characterized in that comprising decoration, and the manufacturing simple economy of this composite also can provide the various possibilities of relevant optical design aspect.
This purpose is to reach by a kind of method and a kind of composite according to claim 14 with the described feature of claim 1.
The method according to this invention, the plastic base that applies for making provides particularly transparent support plate of a gripper shoe of for example being made by polycarbonate (PC).This gripper shoe can also freely have hard, unbending characteristic.
In another step of the method, by applying decoration, the gripper shoe that gripper shoe is made into to decorate.Described decoration can preferably by impression or serigraphy, be applied on the bottom surface and/or end face of gripper shoe by for example printing.The method can provide the gripper shoe of decoration in a kind of mode of simple economy.This gripper shoe can be provided with any desired decoration, and it can be various therefore decorating.
In addition, at least one surface of gripper shoe or the gripper shoe of having decorated, apply an optical functional layer by chemical vapour deposition (CVD).It is found that this optical functional layer helps decorate properties further to be adjusted.
Subsequently, the plastic base of decorating for making, with the gripper shoe of decorating with plastics for example polycarbonate (PC) or polymethyl methacrylate injection back of the body molding.So just might make a kind of composite with outstanding optical property.
In a preferred embodiment of the invention, optical functional layer is applied on the bottom surface of gripper shoe.This makes might exist another layer under the gripper shoe of preferably having decorated, wherein this layer can promote on the gripper shoe to decorate or unadorned zone is further designed on the special basis of giving birth to of its particular optical.Thereby for the situation of this embodiment, the light functional layer is between the plastics of gripper shoe and injection back of the body molding.This optical functional layer can play mirror or can be only in certain wave-length coverage internal reflection or absorption.Owing to have various the not optical functional layers of same-action, so there are very many possibilities in the further design of gripper shoe.
A kind of optical functional layer that preferably applies comprises an interfering layer system that is made of two or more layers.The interfering layer system makes optical property that multiple structure can be arranged, and makes simple.
In a favourable development of the present invention, at least one other functional layer is applied on the end face or bottom surface of gripper shoe.This other functional layer can be, for example, and anti-reflection layer and/or protective layer, particularly anti-scratch layer.
This anti-scratch layer preferably is applied on the gripper shoe of decoration.
Advantageously, this anti-scratch layer is an inorganic layer.This type of anti-scratch layer has very high anti-scratch ability, therefore is fit to very much to be used for protecting layer below, as the gripper shoe of herein decoration not by scratch.
Optics and/or other functional layer are to use plasma particularly to apply, and wherein said plasma is to produce in comprising the atmosphere of at least a precursor.By selecting precursor, can adjust the performance of functional layer easily.
Especially advantageously use pulse plasma to apply optics and/or other functional layer.The use of pulse plasma makes that the thermal force on the gripper shoe can keep very low in coating procedure, thereby can prevent base plate deformation.
In a favourable embodiment of the present invention, the moulded goods of decoration is to make by the gripper shoe of decorating with plastics injection back of the body molding.Injection back of the body molding betides the one side that has decoration on the gripper shoe usually.
The present invention uses the IML technology to provide complicated the decoration to become possibility to moulded goods thus, wherein said decoration and described moulded goods particularly even at its edge, sagging and the prominence is all in aggregates.Thus, in system of the present invention, can make full use of the above-mentioned advantage of IML technology.
For the coating that obtains appointment preferably passes through to select at least a precursor from following compound: the silane among organosilicon and metallic compound, particularly HMDSN, HMDSO, TMDSO, the N2, TEOS or TIPT; Metal chloride, particularly TiCl 4, NbCl 4The chloride of silicon; And hydrocarbon, particularly alkane, alkene and alkynes, especially acetylene.
For making back elaboration (after-work effect) thus minimize and make cost minimization, advantageously, decorate gripper shoe particularly was made into the moulded goods that will make by punching press before injection back of the body molding form.
In system of the present invention, also comprise a kind of composite that can use method of the present invention to make.
Composite of the present invention comprises a moulded goods and a gripper shoe that comprises decoration and at least one optical functional layer.This decoration preferably is applied on the end face or bottom surface of gripper shoe.
The present invention imagines described optical functional layer and preferably has been applied at least one surface of decorating gripper shoe.Correspondingly, applied an other layer that can influence the optical property of the moulded goods that will make; The purpose of doing like this is further to design composite.The present invention finds, by applying this optical functional layer, can obtain further optical effect and further different decoration designs.Therefore this optical functional layer provides acquisition effect, particularly color effect, further may.
Optical functional layer preferably is applied on the bottom surface of decorating gripper shoe, and is made of an interfering layer system.
At interfering layer internal system, TiO 2And SiO 2Layer mutually alternately.It is found that,, preferably form, then can obtain good especially effect by 4-8 layer if the interfering layer system is made up of 2 layers.Gou Zao layer structure has significant optical effect and is very easy to manufacturing thus.
In the restriction of the design code of interfering layer system, in this type systematic, the thickness of each individual layer should be 10-250nm, is preferably 20-150nm, more preferably is 30-100nm.This thickness can guarantee the optical effect of each layer acquisition expectation but still remain below them can be to the thickness that composite causes negative effect that gets that will design.
In one effectively developed, the present invention imagined gripper shoe and has at least one other functional layer, and it preferably is applied on the end face of decorating gripper shoe.This functional layer can be designed as protective layer, particularly anti-scratch layer.Advantageously, this anti-scratch layer is one and contains SiO at least x, particularly x=2, and/or TiO x, x=2 particularly, inorganic layer.These materials are particularly suitable for making the functional layer with good anti-scratch effect, because silica has very high hardness, so the object of other material is difficult to penetrate, thereby extremely can not scratch take place on the surface.
In addition, verified, advantageously anti-scratch layer is applied to the gradient layer system, and wherein for example, the component of coating, particularly carbon part are continuous variation on perpendicular to the substrate surface direction.Thus, anti-scratch layer on the surface direction of composite more and more firmly, more and more crisp, and more and more softer, more and more pliable and tougher on the gripper shoe direction, thereby its adhesive force has improved.
For realizing the inorganic functional layer at the adhesive force of decorating the raising on the moulded goods, anti-scratch layer can also comprise a coupling layer.
The present invention imagines described moulded goods and comprises polycarbonate (PC), polymethyl methacrylate (PMMA), cyclenes copolymer (COC), polypropylene (PP) or PETG (PET).Moulded goods can have any desired profile.
Described decoration can advantageously comprise but be not limited to display element and/or literal and/or graphic elements and/or hologram.
Composite of the present invention is preferably suitable for being used as demonstration and/or case member and/or decoration element and/or operation element, in particular as key or switch.
Just for example, the present invention especially is not limited only to the above-mentioned example of above-mentioned material to obvious above-mentioned composite, but can change in a lot of modes for the art personnel are carried in this area.
Description of drawings
Below, with reference to accompanying drawing, the present invention is described in detail with embodiment.
Fig. 1 is the vertical view of the gripper shoe of band decoration,
Fig. 2 is the structure diagram in conjunction with the coating plastic mechanograph of the gripper shoe of decorating,
Fig. 3 be in the auxiliary vapor deposition apparatus of plasma, apply functional layer during the moulded goods sketch decorated of band.
The specific embodiment
Fig. 1 has shown the gripper shoe 10 of a band decoration 3.As an example, shown a decoration that can for example be used as the case member of mobile phone.Decorate 3 and have graphic element 31,32 and 33.These can comprise that painted areas 32, paint as identifying 31 or excavate part 33, see through it and for example can see gripper shoe 10, and can realize window in this class part by means of it.Decorate 3 and can also comprise literal 34.
Then can be with gripper shoe 10 heat processing and formings of decorating, it is consistent with the outline that becomes moulded goods after a while that it is prefabricated into, and have the shape of the decoration moulded goods that will make.
Fig. 2 illustrates the general structure of composite of the present invention.In step 1, make a gripper shoe 10 as mentioned above.Has an optical functional layer that is applied thereto 20 on the bottom surface of this gripper shoe 10.For this reason, apply one and contain the high index of refraction alternately and the interfering layer system of low-index layer.The interfering layer system of optical functional layer 20 shown in Figure 2 is made up of 3 layers, and ground floor is the TiO by the thick 39.63nm of chemical vapour deposition (CVD) generation 2Layer.Then applied the SiO of a thick 68.17nm who produces by chemical vapour deposition (CVD) equally 2Layer.Then be the TiO of another thick 39.63nm 2Layer.Use this simple blue filter system just may produce decorative layer.
According to the quantity and the thickness of the layer that constitutes the interfering layer system, optical functional layer 20 obtains different performances.These performances can or be propagated by the reflection in different wavelength range and produce.
Being applied to by chemical vapour deposition (CVD) equally on the gripper shoe 10 is anti-scratch layer 30.Therefore the thickness of this layer is 2000nm, is particularly suited for being used for preventing that below gripper shoe 10 is by scratch.Subsequently, have the anti-scratch layer 30 that is arranged in above it and the decoration gripper shoe 10 that puts on following optical functional layer 20 is inserted into an injection molding, and in injection molding, be used plastics and inject back of the body molding.Can make composite shown in Figure 2 thus.
As mentioned above, functional layer 20 applies by chemical vapour deposition (CVD).Fig. 3 has described one and has been used for descending to apply the coating equipment 50 of described at least one functional layer 20,30 on the moulded goods of decorating and/or at it, and it makes can apply functional layer 20,30 according to method of the present invention.
Coating equipment 50 comprises that the device 53 of the coating equipment 50 that is used for finding time and one are used for providing to coating equipment 50 device of gas stream.Described gas stream comprises at least a precursor, if necessary, also comprises reacting gas and/or vector gas.Also exist at least one to be used for producing isoionic device 60 in the atmosphere in described at least one plater 50.In Fig. 3, a possibility embodiment as producing isoionic device has shown a simple loudspeaker emitter stage, and in this example, microwave energy is coupled in the process chamber 52 by it.Also be provided with a device 55 that is used for controlling operating pressure.
When functional layer will be applied on the gripper shoe 10 of decoration, it was introduced into process chamber 52.Then, required atmosphere is transfused to process chamber 52.After reaching required operating pressure, cause plasma.The gripper shoe 10 of decorating applies with the predetermined running parameter and the coating time of expectation.
In the accompanying drawings, the example of contrast mobile phone outer casing parts has illustrated the method for the present invention of making composite of the present invention.
But, except that than the present invention can also be in other diverse embodiment use in the corresponding way.Below may should only come reference as an example.
A kind of moulded goods of decoration can be used as, and for example, display element 35 is as the prefabricated window that wherein can place LCD display.Can particularly realize time showing in this way, it is characterized in that having on the window framework and a noun as " time ", and, applied one as the colon of decorating in the centre of window.Time showing itself can represent before colon that hour behind colon expression minute applies by a LCD display.This embodiment has energy-saving advantages, because indeclinable information such as noun " time " and colon are included in wherein by decoration, therefore needn't apply enduringly as the time showing of variation.
This class window can also advantageously be applied in the display monitor central monitoring system, and wherein said display monitor central monitoring system must be read under various different incident light conditions reliably, but also will prevent scratch.This class monitor display particularly can be used for the vehicles particularly as aircraft and automobile, and locomotive, in equipment in.
Particularly, in another embodiment, can comprise hologram in the decoration for the plastic casing of senior professional equipment.With the form of holographic Figure 36, the signature character of particular manufacturer can be applied on the equipment, and this signature for example, can be used for false proof in the mode that is similar on banknote.

Claims (29)

1. make the method for being with the coating plastic substrate of decorating for one kind, it is characterized in that may further comprise the steps:
A gripper shoe (10) is provided,
On the end face of gripper shoe (10) or bottom surface, apply decoration,
Apply at least one optical functional layer by chemical vapour deposition (CVD) to gripper shoe (10),
Make the moulded goods of decorating.
2. according to the method for claim 1, it is characterized in that providing gripper shoe (10) on its at least one face, to apply at least one optical functional layer (20) afterwards.
3. according to the method for claim 2, it is characterized in that optical functional layer (20) is applied on the bottom surface of gripper shoe (10).
4. according to the method for one of aforesaid right requirement, it is characterized in that, applied two or more layers for applying optical functional layer (20).
5. according to the method for claim 4, it is characterized in that having applied an interfering layer system.
6. according to the method for one of aforesaid right requirement, it is characterized in that having applied at least one other functional layer (30) to the end face of gripper shoe (10).
7. according to the method for claim 5, it is characterized in that applying an anti-scratch layer and be used as other functional layer (30).
8. according to the method for one of aforesaid right requirement, it is characterized in that having applied an inorganic layer and be used as anti-scratch layer (30).
9. the method that one of requires according to aforesaid right is characterized in that optics and/or other functional layer (30) are to use the plasma that produces to apply in comprising the atmosphere of at least a precursor.
10. according to the method for claim 9, it is characterized in that having used pulse plasma.
11., it is characterized in that the moulded goods of decorating is to make by the gripper shoe (10) of decorating with plastics injection back of the body molding according to the method for one of aforesaid right requirement.
12. the method according to one of aforesaid right requirement is characterized in that described at least a precursor is selected from silane, TEOS or the TIPT among organosilicon and metallic compound, particularly HMDSN, HMDSO, TMDSO, the N2; Metal chloride, particularly TiCl 4, NbCl 4The chloride of silicon; And hydrocarbon, particularly alkane, alkene and alkynes, especially acetylene.
13., it is characterized in that the gripper shoe (10) of decorating particularly was made into the form of the moulded goods that will make by punching press before injection back of the body molding according to the method for one of claim 11 and 12.
14. one kind by the composite of making according to the method for one of claim 1-14, comprises a moulded goods with gripper shoe (10), wherein said gripper shoe (10) comprises decorates and at least one optical functional layer (20).
15., it is characterized in that described decoration is applied on the end face or bottom surface of gripper shoe (10) according to the composite of claim 14.
16., it is characterized in that optical functional layer (20) is applied at least one face of gripper shoe (10) according to the composite of one of claim 14 and 15.
17., it is characterized in that optical functional layer (20) is applied on the bottom surface of gripper shoe (10) according to the composite of one of claim 14-16.
18., it is characterized in that optical functional layer (20) is made of an interfering layer system according to the composite of one of claim 14-17.
19., be characterised in that described interfering layer system is by TiO according to the composite of claim 18 2Layer and SiO 2Layer constitutes.
20., be characterised in that described interfering layer system by at least two layers according to the composite of one of claim 18 and 19, be preferably 4-8 layer, constitute.
21., be characterised in that each layer thickness of described interfering layer system is 10-250nm according to the composite of claim 18-20, be preferably 20-150nm, more preferably be 30-100nm.
22., be characterised in that gripper shoe (10) has at least one other functional layer (30) according to the composite of one of claim 14-21.
23., be characterised in that described other functional layer (30) comprises the anti-scratch layer on gripper shoe (10) end face that is applied to decoration according to the composite of one of claim 14-22.
24., be characterised in that described anti-scratch layer (30) comprises that contains a SiO at least according to the composite of claim 23 x, particularly x=2, and/or TiO x, x=2 particularly, inorganic layer.
25., be characterised in that described anti-scratch layer (30) is applied to a gradient system according to the composite of claim 24.
26., be characterised in that described anti-scratch layer (30) comprises a coupling layer according to the composite of one of claim 23-25.
27. the composite according to one of aforesaid right requirement 14-26 is characterised in that described moulded goods comprises polycarbonate (PC), polymethyl methacrylate (PMMA), cyclenes copolymer (COC), polypropylene (PP) or PETG (PET).
28., be characterised in that described decoration comprises demonstration part and/or literal (34) and/or graphic element (31,32,33) and/or hologram according to the composite of one of aforesaid right requirement 14-27.
29. the composite according to one of aforesaid right requirement 14-28 is characterised in that it is used as demonstration and/or case member and/or decoration element and/or operation element, in particular as key or switch.
CN 200510081716 2004-06-03 2005-06-03 Composite material with decorative and functional layer and producing method thereof Pending CN1706664A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004027090.2 2004-06-03
DE200410027090 DE102004027090A1 (en) 2004-06-03 2004-06-03 Production of a coated plastic substrate used e.g. as a display comprises preparing a support foil, applying a decoration to the foil, applying an optical functional layer and processing into a decorated plastic molded part

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DE (1) DE102004027090A1 (en)

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