CN202548347U

CN202548347U - Special microcrystal reflective fabric for maritime affairs

Info

Publication number: CN202548347U
Application number: CN2012201689408U
Authority: CN
Inventors: 王世杰
Original assignee: HANGZHOU XINGHUA REFLECTIVE MATERIALS CO Ltd
Current assignee: HANGZHOU XINGHUA REFLECTIVE MATERIALS CO Ltd
Priority date: 2012-04-20
Filing date: 2012-04-20
Publication date: 2012-11-21
Anticipated expiration: 2022-04-20

Abstract

The utility model relates to a special microcrystal reflective fabric for the maritime affairs, which not only can be effectively prevented from being corroded by the seawater, but also can be prevented from being layered when being soaked in the seawater. A plurality of microcrystal cubic corner bodies are embedded in the front side of a complex adhesive layer; the reverse side of the complex adhesive layer is compounded with a base fabric; a reflective film is arranged on a reflective surface formed by a plurality of microcrystal cubic corner bodies; sealant separators are arranged in spaces among a plurality of microcrystal cubic corner bodies; and by both upper and lower ends of the sealant separators, the reflective film is connected with the complex adhesive layer and a space formed by the reflective film and the complex adhesive layer is divided into a plurality of subspaces which are mutually sealed. The special microcrystal reflective fabric for the maritime affairs has the advantages that 1, the special microcrystal reflective fabric for the maritime affairs has salt fog resistance and hydrolysis resistance; 2, the special microcrystal reflective fabric for the maritime affairs has good retroreflection performance in a wet state; 3, due to the design of the sealant separators, the aim of forming the reflective film by a plurality of sub reflective films is fulfilled and in the using process of the special microcrystal reflective fabric for the maritime affairs, even though one sub reflective film is soaked in water, the normal light reflection of other sub reflective films also cannot be influenced; and 4, the aim of arranging a plurality of microcrystal cubic corner bodies or glass beads according to the mode of dividing the sealed space is fulfilled.

Description

The special-purpose reflective cloth of crystallite maritime affairs

Technical field

The utility model relates to a kind ofly can either prevent marine corrosion effectively, can invade the special-purpose reflective cloth of crystallite maritime affairs that bubble is avoided reflective cloth layering down at seawater again, belongs to reflective cloth manufacturing field.

Background technology

CN201489130U, title " a kind of high intensity level sea rescue is used reflective membrane "; The utility model provides a kind of high intensity level sea rescue to use reflective membrane; Comprise reflective surface rete, soot layer, supporting layer and anti-ly be stained with ply of paper that also comprise enhancement Layer, said reflective surface rete is by support layer supports, bonding; Be formed with cavity between reflective surface rete and the supporting layer; Be densely covered with the aluminum plating glass microballon in the said cavity, said supporting layer bottom surface is bonding with the enhancement Layer of setting up, and the said enhancement Layer and the outside are prevented being stained with between the ply of paper bonding through the pressure sensitive adhesive adhesion coating.Its weak point: the one, adopt the supporter of supporting layer as glass microballoon fixing base and reflective face, both can't the glass microballoon secure fixation be influenced the layout amount of glass microballoon again, can't realize bonding between reflective face and pressure-sensitive adhesive layer simultaneously again; The 2nd, complex structure, supporting layer need adopt specific Mold Making, and manufacturing cost is high.

The utility model content

Purpose of design: avoid the weak point in the background technology, design and a kind ofly can either prevent marine corrosion effectively, can invade the reflective cloth of crystallite maritime affairs special use that bubble is avoided reflective cloth layering down at seawater again.

Design proposal: in order to realize above-mentioned purpose of design.Two ends were the major technique characteristics of the utility model with the design that reflective membrane is connected with composite layer about space between the body of a plurality of micro-crystal cubics angle was equipped with fluid sealant dividing plate and fluid sealant dividing plate.The purpose of doing like this is: the one, and reflective membrane is positioned on the dignity of a plurality of micro-crystal cubics angle, can prevent the erosion of seawater to micro-crystal cubic angle body effectively, can guarantee the reflective usefulness of micro-crystal cubic angle body again; The 2nd, because the space that reflective membrane and composite layer constituted is the close space of sealing; Therefore micro-crystal cubic angle body gathers in sealed space; Formed micro-crystal cubic angle body reflection air layer; Can make incident ray form inner full-reflection, thereby not need to reach superior reflecting effect by metallic reflector.

Technical scheme: the special-purpose reflective cloth of a kind of crystallite maritime affairs; The composite layer front is embedded with a plurality of micro-crystal cubics angle body; The composite layer back side and base cloth are compound; Be equipped with reflective membrane on the reflective surface that a plurality of micro-crystal cubics angle body constitutes, the space between the body of a plurality of micro-crystal cubics angle is equipped with the fluid sealant dividing plate, and fluid sealant dividing plate two ends up and down is connected reflective membrane and the spatial of reflective membrane and composite layer formation is divided into the subspace of a plurality of mutual sealings with composite layer.

The utility model is compared with background technology, and the one, salt spray resistance, hydrolysis; The 2nd, under wet condition, have good reflex reflection performance; The 3rd, the design of fluid sealant dividing plate has realized being made up of a plurality of sub-reflectance coatings the purpose of reflectance coating, has in use both made a sub-reflectance coating that the immersion phenomenon takes place, and also can not influence the normal light reflection of other sub-reflectance coating; The 4th, both played that a plurality of micro-crystal cubics angle body or glass microballoon were provided with purpose by cutting apart seal cavity, play reflective membrane again and the sealing of closing between the multiple glue-line bonding, and support strength is high; The 5th, low cost of manufacture need not special enhancement Layer and supporting layer in the background technology.

Description of drawings

Fig. 1 is the structural representation of the special-purpose reflective cloth of crystallite maritime affairs.

Embodiment

Embodiment 1: with reference to accompanying drawing 1.The special-purpose reflective cloth of a kind of crystallite maritime affairs; Composite layer 102 fronts are embedded with a plurality of micro-crystal cubics angle body 103; Composite layer 102 back sides and base cloth 101 are compound; Be equipped with reflective membrane 105 on the reflective surface that a plurality of micro-crystal cubics angle body 103 constitutes, the space that a plurality of micro-crystal cubics angle body is 103 is equipped with fluid sealant dividing plate 104, and the fluid sealant dividing plate is connected reflective membrane 105 and the spatial of reflective membrane 105 and composite layer 102 formations is divided into the subspace of a plurality of mutual sealings in two ends 104 about with composite layer 102; Its manufacture craft is a prior art, is not described herein at this.Said reflective membrane 105 is the PET film.Said composite layer 102 is non-hydrolysis compound adhesive.The non-hydrolytic sol gel method is classified by the reactant type: slaine presoma (metal halide, metal alkoxide metal carboxylate) and oxygen donor (pure ether-ether pyroracemic aldehyde); The non-hydrolytic sol gel method is from polycondensation product: remove alkyl halide, remove ethers, go the ester class, the amino that disappears, cancellation unsaturated carbonyl form enolate and go the alcohol reaction to remove hydrogen halides); The non-hydrolytic sol gel method comes a minute branch by the additive type: (surfactant control type and solvent guidance type) and this two kinds of methods respectively have relative merits; Non-hydrolytic sol gel method (dividing from oxygen donor) adds the oxygen donor solvent, part adds the oxygen donor solvent and need not to add the oxygen donor solvent.

Non-hydro-polyacrylamide microgel like the sodium hypochlorite catalytic crosslinking.

What need understand is: though the foregoing description is to the mentality of designing of the utility model detailed text description of contrasting; But these text descriptions; Just the simple text of the utility model mentality of designing is described; Rather than to the restriction of the utility model mentality of designing, any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the utility model.

Claims

1. the special-purpose reflective cloth of crystallite maritime affairs; It is characterized in that: composite layer (102) front is embedded with a plurality of micro-crystal cubics angle body (103); Composite layer (102) back side and base cloth (101) are compound; Be equipped with reflective membrane (105) on the reflective surface that a plurality of micro-crystal cubics angle body (103) constitutes; Space between a plurality of micro-crystal cubics angle body (103) is equipped with fluid sealant dividing plate (104), and fluid sealant dividing plate (104) two ends up and down is connected reflective membrane (105) and the spatial that reflective membrane (105) and composite layer (102) constitute is divided into the subspace of a plurality of mutual sealings with composite layer (102).

2. the special-purpose reflective cloth of crystallite maritime affairs according to claim 1, it is characterized in that: said reflective membrane (105) is the PET film.

3. the special-purpose reflective cloth of crystallite maritime affairs according to claim 1 is characterized in that: said composite layer (102) is non-hydrolysis compound adhesive.