CN1095819A

CN1095819A - Arbitrary rainbow patterns membrane

Info

Publication number: CN1095819A
Application number: CN 93106158
Authority: CN
Inventors: 苏斌
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-05-27
Filing date: 1993-05-27
Publication date: 1994-11-30

Abstract

Arbitrary rainbow patterns membrane is that a kind of rainbow color that is produced by reflection grating or dielectric multi-layer optical thin film interference constitutes the lines of pattern in different poses and with different expressions and the diaphragm of color lump.When being pattern line and color lump with the iris of reflection grating, system primitive color lump metal pattern grain is printed as the die face that contains rainbow patterns with this mould grain by the pattern that designs again earlier, can make the diaphragm or the moulded products of rainbow patterns in different poses and with different expressions and color matching; When being the lines of pattern and color lump,, promptly make the rainbow patterns film further color matching and the printing of iris film with the iris of dielectric multi-layer optical thin film.During above-mentioned product can be widely used in living, working and bring novel U.S..

Description

Arbitrary rainbow patterns membrane

The present invention is a kind of the have lines of the rainbow color pie graph case of being interfered by reflection grating or dielectric multi-layer optical thin film and diaphragm and the method for making and purposes of color lump.

The Jingjing rainbow patterned surfaces of present mass producible Jingjing rainbow diaphragm and metal surface, its rainbow patterns mainly is the continuous repetition of some simple graphs, not necessarily can both observe pattern when observing this kind diaphragm or surface from different perspectives with same lines and color lump shape, though this kind diaphragm or surface tool are ornamental, the scope that is useful for decoration is still narrower.Present producible iris film, because of the uniformity requirement everywhere to the thickness of the hyaline layer of each different medium in the film is very high, and the iris film is not because of itself have fixing color and pattern, so not universal in the market this iris film.

The objective of the invention is to improve or the iris film is further processed by method for making to the rainbow patterns die face that contains grating, enable with a large amount of diaphragms of producing rainbow patterns of lower manufacturing expense with various fixing lines and color lump shape, to popularize the application of this novel rainbow colour image, bring more U.S. for life, work.

For this reason, following four kinds of method for makings are selected in suggestion for use:

Method for making one: pattern color contains the iris of dielectric multi-layer optical thin film.Two or more resins of selecting for use are extruded by two or the plasticizing of many extruders respectively, the rotating head place converge the starting point place be incorporated in runner form between the position distribution, thereafter under the rotation of core and mouthful mould, radially be divided into a lot of alternating layers, handle the composite membrane that can obtain having iris by common blow molding process after the depanning.Then in the printing of the lines of the pattern that designs and the iris film place outside the color lump with the corresponding color matching of rainbow patterns or underlay pattern to cover the iris at this place.

Method for making two: pattern color contains the iris of reflection grating.

(1), system primitive color lump metal pattern grain: the primitive color dot model of making grating with Mechanical Method or laser method, this grating cutting perpendicular to carve to the plane on have certain cross sectional shape and the direction of observation that can be observed the rainbow color as much as possible arranged, this cross sectional shape can be to also have the shape in secondary concavo-convex cycle in corresponding each concavo-convex cycle with grating constant.Again with several tools different relatively carve to primitive color dot model directly synthetic or make the model of primitive color lump through certain technology, electroforming becomes hard primitive color lump metal pattern grain then, mould grain external form is similar to the typewriting type matrix.

(2), system contains the die face of rainbow patterns: the pattern that available primitive color lump constitutes that is patterned as designing is printed on this pattern on the continuous die face to whole pattern with the mode that is similar to the typewriting picture mosaic again.Make the hard die face that the surface has this pattern at last.

(3), the moulding of diaphragm: above-mentioned hard metal die face is loaded on or directly casts from the roller roll crown of roll forming roll, diaphragm has the lines of the rainbow patterns of above-mentioned primitive color lump formation after this roll roll extrusion.

(4), vacuum metal film plating: on the plastic film after the moulding, plate the metal film that one deck strengthens rainbow effect with devices of coiled vacuum coating machine, be generally the aluminium film.

(5), be coated with the seal protective seam: be coated with the protective seam that last layer film colourless or colored transparent is made aluminium film with roll coating process, can on the rainbow patterns film, print some coloured pattern or patterned background as required then.Being coated with the seal protective seam also can print afterwards earlier and film.

(6), go up tackifier: whenever necessary can be on film coated with adhesive or be stained with pressure-sensitive adhesive film.

Method for making three: pattern color contains the iris of reflection grating.

(1), elder generation mixes the stronger plastics of reflective with filler and plastics before with the calender extruded plastic, obtains the plastics of certain color of tool and reflective function.

(2), (three), (four) three steps are divided successively identical with (one), (two), (three) three steps in the method for making two.

Method for making four: pattern color contains the iris of reflection grating.

(1), identical with (one) in the method for making two

(2), system contains the die face of rainbow patterns: the pattern that designs directly is printed on the die face of plastics, glass (containing organic glass) or metal forming goods.

(3), moulding:, make the moulded products of rainbow patterns by the mould of above-mentioned moulded products.

Above-mentioned method for making one is used to produce the rainbow patterns plastic sheeting, and method for making two, method for making three are mainly used in produces the rainbow patterns plastic film, and method for making four is mainly used in produces the moulded products that rainbow patterns is arranged on the crust.

Product after the goods of four kinds of above-mentioned method for makings or this goods are further processed can be a waterproof garment, common raincoat, children's raincoat, bicycle raincoat, the motorcycle raincoat, the raincoat head, the ight raincoat, the down-hole rainwear, the waterproof suit, anti-wader, waterproof boots, the waterproof garment of other purposes, bag, polybag, gift bag, packaging bag, shopping bag, handbag, the bag of other purposes, decorating film, advertisement film, packaging film, the wallpaper film, the mural painting film, the books strip of paper used for sealing, the book strip of paper used for sealing, trade mark, the greeting card face, the decorating film of other purposes, the expandable plastic goods, the expandable plastic toy, balloon, water wing, the floating thing of the inflation water surface, the expandable plastic animal, the expandable plastic animal eyes, the expandable plastic peacock, the expandable plastic flood dragon, the expandable plastic sika deer, the expandable plastic tropical fish, expandable plastic bucket fish, the expandable plastic angle fish, the biology that bright-coloured decorative pattern is arranged in the expandable plastic ocean, the expandable plastic goods of other shape, cover diaphragm, the meal pad, the tea table pad, plate mat, the vase pad, flower pot pad, plastic table linen, sheet, the refrigerator epiphragma, waterproof is fluffy, umbrella is fluffy, sunshade is fluffy, the covering diaphragm of other purposes, curtain, rainproof curtain, rainproof door curtain, anti-cascade, decorative curtain, the screen curtain, the curtain of other purposes, glass (containing organic glass) goods, door glass, two-way mirror, tea table glass, desktop glass, glass desk-top, picture frame glass, lighting glass, glass cabinet, glassware, other has the glassware of continuous face, sheet metal, metal forming, the metal surface of various shaped objects, the duroplasts goods, the duroplasts casing that metal or reflective dose of filler are arranged, the duroplasts goods that other reflective function is good.

The advantage of the method for making one of suggestion is, because the iris film is printed and has covered a lot of surface portions, so the uniformity requirement everywhere to layer thickness in each of monoblock iris film reduces, and makes a large amount of productions easy, also makes the iris film that ornamental widely and practicality are arranged.The method for making two of suggestion and the advantage of method for making three are only need make primitive color lump metal pattern grain, just can easily make the hard die face of the rainbow patterns that contains arbitrary shape, add matching of printing color, can make colourful rainbow patterns membrane, abundant more a lot of than the simple pattern and the color of the Jingjing rainbow diaphragm of present production.The advantage of the method for making four of suggestion is after making primitive color lump metal pattern grain, directly print the pattern that designs on the die face in the mould of plastic material, and needn't on the die face in the complicated mould, carve the grating cutting, make the plastic forming object also can have rainbow patterns.And the product after the further processing of the goods of above-mentioned four kinds of methods or this goods can make to use or do ornament in as above-mentioned daily life very widely, workplace fixture, and how come a kind of rainbow patterns in different poses and with different expressions compared with present product, just many a kind of U.S.s.

Accompanying drawing 1 be certain perpendicular to the grating cutting carve to xsect on the cross sectional shape of grating cutting, the grating cutting with this cross sectional shape carve perpendicular to the grating cutting to the plane on the direction of observation that can be observed rainbow color more more than general grating cutting arranged.

Accompanying drawing 2 is that relative quarter of the grating cutting of shape, arrangement and each primitive color dot of each primitive color dot in certain primitive color lump is to synoptic diagram.

Embodiment: select diameter in 0.1-5 millimeter scope, to be generally 1 millimeter plastics pole, with laser beam when the Shu Xiangyu pole axis normal along the cutting of the path in the accompanying drawing 1 plastics pole, make the primitive color dot plastic pattern of grating cutting cross sectional shape, high about 0.1 micron of accompanying drawing 1 medium and small step with accompanying drawing 1.Make primitive color dot metal pattern rod with electrocasting, by four foundation units color dot metal bar by accompanying drawing 2 arrange and mix up relative quarter to, make primitive color lump plastic pattern as accompanying drawing 2, make as much as possible primitive color lump metal pattern grain with electrocasting.Primitive color lump metal pattern grain is installed to getting ready on the picture mosaic device of similar type writer composition, and the instruction of printing or not printing demonstrates at computing machine by computer control and with the pattern that constitutes lines and color lump by the primitive color lump that designs that the corresponding pattern somewhere has or not have the primitive color lump corresponding.On the continuous die face of plastic pattern, print whole pattern by computer controlled.Plastic pattern can be internal diameter than the big or equal slightly cylinder of the colored roller external diameter of calender, rainbow patterns then can be printed on the smooth inner wall of this plastic cylinder, drum diameter more better, and is big as far as possible.The colored roller that electroforming becomes cylindric template to refill on roll or directly electroforming becomes to have rainbow patterns then.Plastics are through calendering and after the above-mentioned colored roller aftershaping that rainbow patterns is arranged under certain plasticity softening temperature; really decide the aluminium film of coating machine plating one deck 0.04-0.05 micron again with takeup type; coat the diaphragm of water white transparency or colored transparent, protection thickness 10-20 micron at the one or both sides of film with roll coating process then.Mainly on the rainbow patterns film, there is not the place of primitive color lump to print on demand.As tackifier on the needs then in the roller coating tackifier or volume be stained with pressure-sensitive adhesive film.

Claims

1, a kind of diaphragm, it is characterized by, the lines of the part or all of pattern above it and color lump are correspondingly to be arranged and constituted by the point piece of a lot of same structure shapes, the lines of the pattern that is made of these point pieces and the color of color lump are the rainbow colors that is produced by grating or dielectric multi-layer optical thin film, described diaphragm is selected from the group that is made of film, thick film, film, semihard sheet, hard sheet, crust, composite membrane, composite sheet, and the material of described diaphragm is selected from the group that is made of plastics, metal, organic glass, glass, other plastic material.

2, according to the diaphragm described in the claim 1, it is characterized by, the point piece of described same structure shape is can have primitive color dot in the primitive color lump scope of rainbow color by several to constitute and show, described primitive color dot be on the diaphragm have certain quarter to the grating cutting a lot of even nearly all carving perpendicular to the grating cutting to the plane on viewing angle under can be observed the little plane domain of rainbow color, described primitive color lump be by several contiguous mutually have different relatively grating cuttings carve to the primitive color dot arrange with certain shape and constitute.

3, according to the diaphragm described in the claim 2, it is characterized by, the plane domain of its primitive color lump is shaped as square, each primitive color lump is identical on primitive color lump structure, the quarter that described primitive color lump structure comprises the shape of cross section of separation, groove depth, groove of ordered state, the grating cutting in each primitive color dot of shape, each primitive color dot of each the primitive color dot in the primitive color lump plane domain and groove to.

4, a kind of plastic sheeting, it is characterized by, the lines of the part or all of pattern above it and color lump are that some part by the iris film constitutes, and described iris film is by two or more (containing two kinds) transparent and compound the making of plastic raw materials each tool different refractive index.

5, the method for making of the plastic sheeting described in a kind of claim 4 is characterized by, and the lines in not needing iris film formation pattern and the film place of color lump stamp color or the pattern that can cover its rainbow color.

6, a kind of method for making of arbitrary rainbow patterns membrane, it is characterized by, its method for making mainly contains system primitive color lump metal pattern grain, system contains the die face of rainbow patterns, the moulding of diaphragm, the process of die face that described system contains rainbow patterns is as follows, earlier the grating cutting on the primitive color dot mould is carved into certain the grating cutting perpendicular to carve to xsect on grating cutting cross sectional shape, this cross sectional shape make this grating cutting carve perpendicular to the grating cutting to the plane on the direction of observation that can be observed the rainbow color as much as possible is arranged, make several grating cuttings thus and carve the primitive color lump model that constitutes to different relatively primitive color dots by the adjacent arrangement of certain rule, electroforming becomes hard primitive color lump metal pattern grain then, then on continuous die face, in the mode of getting picture mosaic ready whole pattern is printed, make hard die face at last with this pattern with above-mentioned mould grain by certain arbitrary graphic pattern that designs.

7, the method for making of arbitrary rainbow patterns membrane according to claim 6 is characterized by, and described grating cutting cross sectional shape is to also have the shape in secondary concavo-convex cycle in corresponding each concavo-convex cycle with grating constant.

8, the method for making of arbitrary rainbow patterns membrane according to claim 7, it is characterized by, described grating cutting cross sectional shape is to also have the shape in the secondary serrate cycle on original each zigzag edge in the cycle with corresponding each serrate of grating constant.

9, a kind of waterproof garment, it is characterized by, it is partly or entirely made by the arbitrary rainbow patterns plastic film described in claim 1 or claim 2 or claim 3 or the claim 4, and described waterproof garment is selected from the group that the waterproof garment by common raincoat, children's raincoat, bicycle raincoat, motorcycle raincoat, raincoat head, ight raincoat, down-hole rainwear, waterproof suit, anti-wader, waterproof boots, other purposes constitutes.

10, a kind of bag, it is characterized by, it is partly or entirely made by the arbitrary rainbow patterns plastic film described in claim 1 or claim 2 or claim 3 or the claim 4, and described bag is selected from bag group that constitutes by polybag, gift bag, packaging bag, shopping bag, handbag, other purposes.

11, a kind of decorating film, it is characterized by, it is partly or entirely made by the arbitrary rainbow patterns plastic film described in claim 1 or claim 2 or claim 3 or the claim 4, and described decorating film is selected from the group that the decorating film by advertisement film, packaging film, wallpaper film, mural painting film, books strip of paper used for sealing, book strip of paper used for sealing, trade mark, greeting card face, other purposes constitutes.

12, a kind of expandable plastic goods, it is characterized by, it is partly or entirely made by the arbitrary rainbow patterns plastic film described in claim 1 or claim 2 or claim 3 or the claim 4, and described expandable plastic goods are selected from by the expandable plastic toy, balloon, water wing, the floating thing of the inflation water surface, the expandable plastic animal, the expandable plastic animal eyes, the expandable plastic peacock, the expandable plastic flood dragon, the expandable plastic sika deer, the expandable plastic tropical fish, expandable plastic bucket fish, the expandable plastic angle fish, the biology that bright-coloured decorative pattern is arranged in the expandable plastic ocean, the group that the expandable plastic goods of other shape constitute.

13, a kind of covering diaphragm, it is characterized by, it is partly or entirely made by the arbitrary rainbow patterns plastic film described in claim 1 or claim 2 or claim 3 or the claim 4, described covering diaphragm be selected from by meal pad, tea table pad, plate mat, vase pad, flower pot pad, rubber cushion, plastic table linen, sheet, refrigerator epiphragma, waterproof is fluffy, umbrella is fluffy, sunshade is fluffy, the covering diaphragm of other purposes constitutes group.

14, a kind of curtain, it is characterized by, it is partly or entirely made by the arbitrary rainbow patterns plastic film described in claim 1 or claim 2 or claim 3 or the claim 4, and described curtain is selected from the group that the curtain by rainproof curtain, rainproof door curtain, anti-cascade, decorative curtain, screen curtain, other purposes constitutes.

15, a kind of glass (containing organic glass) goods, it is characterized by, it is partly or entirely made by the glass membrane described in claim 1 or claim 2 or the claim 3, and described glassware is selected from by door glass, two-way mirror, tea table glass, desktop glass, glass desk-top, picture frame glass, glass lamp decoration, glass cabinet, glassware, other group that has the glassware of continuous face to constitute.

16, a kind of metallic membrane, it is characterized by, it is partly or entirely made by the metallic membrane described in claim 1 or claim 2 or the claim 3, and described metallic membrane is selected from the group that is made of metal forming, sheet metal, various shaped articles metal surface.

17, a kind of duroplasts goods, it is characterized by, it is partly or entirely made by the plastic film described in claim 1 or claim 2 or the claim 3, and described duroplasts goods are selected from the group that is made of the duroplasts casing that metal packing is arranged, duroplasts goods that other reflective function is good.