DE1924329U - Mesh fabric. - Google Patents

Description

FARBENFABjiiKEft b & i ag

^v - "■ - " -, "■ '■ Ir

1965. Hay / haf

Lattice-like or sieve-like surfaces with color and structure effects; l ** '-,

There are metal mesh or the like t it known sinter dyes or optical effects in deaen 4 ^r £ e effects by vapor deposition, on desert GCLvaaäsiere "?. be achieved. Such Gitterg'ewebe, however, are 'BLACK ^ ttf basic el- their ^ H'eret, ^ obei zuejafa & IELI these processes do not lung relatively expensive, readily at Materlalieif> ANV £ Odbar ölnä _n having a low electrical conductance Biasr * lineal high elekiiri -schen 'resistance and' aue "h rilch ^^ ei, ^ olc ^ en, which only show a low temperature resistance." Bind dieee; ^ Uäcjb.engebilde or the like - above alBen Dinget, little see 4 in woven, knitted, etc. hakdtXt, ^ V- ^ fctife '.m ^ iTetf or synthetic material, one can; "d ^ öe fäfc & en, d-öcK% ei this operation is only the Aa ^: £ ial # b ^ fMche changed in hue It is also known to paint 2Γ as mesh fabric, but also diese.e _a process is not economical and does not the possibility toy befenäere effects to.. achieve. * '' -, - "*: " ·% 4Γ- ^μ ίν '

According to the innovation, there is now a ^ i ^ fe · or * ', sieve-like flat egg structure with color and structure, if necessary, ordering knitted and woven fabrics ^ me ^ Äaiü ^ yäien, after the

Le A 9461 ". '^ F,; ' ^ uJ ^ - ■.-2 -

Injection molding process h "i" ti ^ Ä _: ki ^^ lld * .pd * r tight

^Κ1β "

perforated 'FOlieniiM ^ ewil ^ Ä ^^ ^: e

hers must; j $ ie OberfllLölie % ^^^ i ^^^ M0 ^ 0 ^ g £ $ Täch- t ^ n: p;

Sfe

Pigments or dyes · -.

-As glue or} Bii | dei? become ^ g5Ä ^ e | ^^^ äet ^ di ^, fί »β '"";; Γ _; VJg * 'good ■ adhesion to: the:; ^ age% BaSii ^^ * 0 ^ mf Me ^ ili ^ proper_ · .; ^; *: see especially ^ ar ^^^^^^^^^^^^^ l ^^ ". /

desired effect. iieÄ ^ ijMpT ^ z ^ ipi ^^ llh "" through ";eiri;-liö.«;. _: ^,

-; hes Aufna & Bevemögen | pp .P ^ gjtti ^ lli ^ JÄ '^ ÄeJi; ..unÄ ^ the ^ same-.

- ^: <5hen »» β '., Above Biniui, f ff | s ^ i | ^^ I ^ Ä% i # ^ - Äcl ^ ⁶ * "-; ■ .:' f stick ⁵ glossy effect on y ^ M ^ ^^ l ^^ i ^ ⁹ ^^^^^} ■■. -continuous. the; '' φ% 9 .- * $ ^ ϊ $ &

^v hold. When. , Pigments - &wß; % 0 ^^ t ^ f ^^ § ^^^ j ^^ ° ^^ ehe '; init ^ metallizing ^^ tM ^^^^^ M ^^^^^^^ s ^^^., ^ ⁷ '"^ ■, ',' ■ '-. Shared ,,:. Metallic .. ^ ig & eite- ^ wAiPliSA ^ · ^: lilAaiumlironze.,''- ■ or color pigments such as P & $ ttI | öc ^ Äin ^ # iifepe% zt :; - :: ^ ·; ^ '■: -,

- ■ "■ ··" χ v; ,, v ^; · ■■ '··'^■■:; i ^; ■■ ^: '^:; . · '^ -. · - ■■■ · ">' ■■ '::":% mi # ^f; : v: ^. . ^., ■ ^; , - "i"'-:".■■■' ^: ., .."'r, - "
, 2um ^ ikufbringeri ... these? BlJEid ^: ^j a ^ J ^ s - ^^ Äif ^ '^^ ^: ^ pai ^^ ^ ¹ ' ^^. '

use ^: awe! ^ i ^ YÄ «# ftÄÄ ^ M ^ ^: -S ^ * ^
^ en'-B! iidenättein-.hergÄ ^ lt ^

Solvents, allowed ^: % i £ & l £ $% i§l ^^ * ■ '

> e 'absolutely' safe ^ ctefekM $ & i $ ^^ « ^nd:

it sfM only. Solution ^ s »it $ et ' ^: Ter | feÄfp ^ | f || ^ in ^ n; iöjser ... rjir: · P <>« -; _; , .lyist ^ - represent; # | e - ^^^. ^^^ '^^^^^^^^^^^,: ' .. Chloride, - Methylglyfcol # eeÄ ^ ;. | 3 ^^^ ^; i ^: ^^ * _v:. ; φ- _; - ^: -.- .: \ //; ^: -; ■ \

■ * P ";.

The spray of ^; . Bl ^ fj ^ rf * pfi ^ | ^^ * 4j ^ JBi ^ ii, $ φφΛ ^ $ τρ afc. '
ren Übliehen way ^ ^ Ιββ ΊΆ ^ 'φφί ^^^ / ^ ^ Έ θφ.ρ- Diisen-s _:::

φτ.: ■! ■ .. * ■:. * ■ --tW ^ X- - ■■■ "' ^r ■ - ■'

■ ■ · - '... . .- ■■■ .. .. ■ : ■: '' ■: ^: ■ ■ ■ iÄ-! 5.i «S- ⁱ '> i! ¹ ■■: '· ■■.! ·. "» ■ - ■■■, ■ ·'. - ■ ", .V- -. ■ · '' ·. .ν

_ ■ '. .-> .-. .. """" ■■ '".-. ■' \ '--'- ilp' ^ Hi ^ '/ ^ i ^; .-. VVV' ..... ^. ■■ · ■ '■"'' - ■ ..; ■ ;. * ^.:: - ■ '' opening or 4Br: -B ^ n \ a ^ a: tt: \ ^ M ^ ^^^^% t i ^ '- lir of viscosity of the spray solution --abhangigV- "'. : ^^ **

By commissioning such a ^ 'fpriSplin4ers, special effects are achieved' ^ idei ^ esislfeAai- ^. ^^ ei -typical: Lattice fabrics that: Kreuzimgsp1 ^ || § || K a " ^s " * resistant Ki «B # 3? ^ # Ö ^? ^ S. ^ aC'lte ^ '" lfaschAnBffnungen- "partially or wholly or aiiöfc iftn ·. _p at _: ^ gey ^ sen points or 'closed to a certain extent ^. ! Dijl & ek partially or completely closing -or "also, because # ipffagieiiHt £ !! ^ P ^ Ä ^ pÄders; is.; ...

from the use /; der:; hoch- bz ^ Vjil ^^^ oilölu ^ iyen foJ ^ ötM and "'V \ from the used hoeh- ^ 8ilii? r & j ^ $ ä &

- ■ ■. ■■■ · - ^v ■■ .- ■ ;;;; ; ■ J; "'' -j ^ M ^% * ^^ ß & ■ "'^'iifv>"*'■ - ■ ■■■■" -. dependent. ■ y ■, v. ■; ■■ ...; ■. ;.% '"■' / T? / Λ- ^ 'C''- / ^ M' \ ' ; ■' ■ ^"': r: -' ■ ,. ". ·.} ·. \ - \ · * <·, / ■

The use νοη "-" η1βαΓΛ «ώο * βΐ! ^ ΒΙ ^^

smooth -surface terlsfftf -.- ^ riliiidi ^^ ift- ^ iG ^^ ud.effl so pig-

mention that a # ίΛ * ^ ί% ί | ί ^^; .- _: ■

rägermat sieve T "rj.als: i'säKÄM; ^ *: ··: ■ '* ·: xl _s. ^: ^ also. .

possible ^; by use ^^ o ^^ ip ^ iÄiftt ^^ ii ^ hochglän- '

; .zeiide metallic effects git-.h ^ fi ^ .j ^ pi ^ e ^ '^ nl? ^^! ® «^^ eatif ^ tit to achieve.:. Through; currently $ öjt1 *: vafi ^ MS ^ ^.-; fe ^ sjJß ^ e ^ ^^ pitr- keln'fr-. " and 'similar ^: gives [8ΐϋ ^ -: Μ ^' ^^^^^ φ ^^^ φΜ ^ 0Φ ^^ τ ± Βΐ" ~

'.' ■ '■ .- ■■' ■ / ^; . ^v - ^; ■■■■. '■; ■■ - ■■ - ■■■ ... · ■ "^: M% f ^^ .., ■ • ■ ^: -:

so far, it also .Kuiist & toff «^ | t | ijÖtr ;; J ⁵ ^^^ ::!; ^^ !! ekfrönen- · ;; - to make it conductive. So ä ± ht ^^ ä ^^ it ^ SS0 ^ i ^ - f ο ^ Ο & Ι ^ βΐ ¹ . ■ '■ Storage .J. & ..} 4ei JBiAd ^ /' ^ I ^ S ^ | l_e ^; Ε £ || ^^> Ι | * ί ^ β # ζϊ ¥ ΐβ · η, ".

. ν ■ - ■ '.'. ■ ■ -. ■■ -. .- ".- V. ^ .- ... Λ ¹ * f ^ i; ii '- h; i ■ _Λ >> ΐ $ / Λ & ί * Μ'- < ^ζ ^' · ΐ / - ^{: ί} ''..- : ■''.:"''

So it offers itself axk ^^ i ^ aAB: ^^^^! ^^^! ^ Jfi ^^ W '^ β ¹ - "; play - toxic - substance«! ^ ^: Deaa ^; Jl ^ sf ^ i ^ äi ^ ngsvol Ji added., ^: -

Le A 9461

can be to ζ. B. to avoid insect damage or save the actual retention of insects and the like by, the grid-shaped carrier material these in addition to poison.

When using high molecular weight polyester isoeyanate products there are no smooth, but rather rough surface structures. You can use this to create surface effects can be achieved that have a thread-like appearance. So-called spray threads are created on the carrier material.

In addition, there is due to the excellent adhesive strength and aging resistance of such binders the possibility of retrospectively after the actual adhesive application on the base material by mechanical or electrostatic means, reflective pearls, mica, all kinds of pasers, bronze, corundum etc. to apply. Particles applied in this way are determined by the nature of the polyester isocyanate product used very firmly anchored in the adhesive, and this application results in very high wet strength values and an extensive one chemical cleaning resistance.

If it is with regard to stability - in particular the textile fabric - should prove necessary, it is advisable to put the carrier material before the actual Apply adhesive to heat set in the usual way.

Le A 9461

After, the prescribed procedure with the binders or binder plus particulate job base materials provided are dried in the interest of adhesive fixation at either tree temperature or at 100 - treated for 15 minutes - 120 ⁰ C ca "TO. If shorter drying times are required, a suitable catalyst can also be added to the adhesive.

As & round material for the newly equipped goods In particular, all textile fabrics which have a lattice or sieve character, net-like extruded composite materials, are suitable as well as tightly perforated foils and others. m »The Textile fabrics can be made from all kinds of fiber yarns, more or less twisted multifilament synthetic threads or monofilament synthetic wires. When Raw materials for the yarns, threads, wires or extruded composite materials A wide variety of plastics can be used will. All synthetic high polymers such as polyamides and polyurethanes are particularly suitable! Polyester, polyvinyl chloride, Polyvinylidene chloride, polyacrylonitrile and high molecular weight polyolefins. .

Le A 9461

Example 1:

The basic material is a fabric, which is made of jet-spun, drawn polyamide-6 wires in warp and weft round cross-section and a diameter of 0.35 mm. The setting of this thermoset wire mesh there is 106 wires / 10cm in the chain, 66 wires / 10cm in the weft. The fabric weave is canvas. L 1/1. The adhesive, which is applied by means of a spray gun with a 1.5 mm diameter nozzle, is sprayed on with a delivery pressure of 2 atmospheres, consists of

300 parts of a modified polyester isocyanate, 700 parts of a polyester,

200 parts of a 75% solution of a polyisocyanate

in ethyl acetate with a 13 # strength NCO content, 250 parts of a gold bronze powder and 1,500 parts of methyl glycol acetate.

2 The amount applied is about 220 g / m, Following the application of adhesive the product is 10 minutes at 120 G ⁰ condensed (sample 1).

Example 2%

Base material as in example 1. The adhesive is with a Spray gun fitted with a 1.5mm diameter nozzle is applied to the wire mesh with 2 atm.

Le A 9461

It consists of

300 parts of a modified polyester isocyanate, 700 parts of a polyester,

200 parts of a 75 # solution of a polyisocyanate

in ethyl acetate with a 13 # NCO content, 250 parts of gold bronze powder and 1,000 parts of methyl glycol acetate.

The order quantity is about 460 g / m. Following the application of the adhesive, the goods are ^{condensed out at 120 °} C. for 10 minutes (sample 2)

Example 3s

Base material as in the two previous examples 1 and 2 · The manner in which the adhesive is applied is the same as for the two qualities mentioned above. In this example the wire mesh is made with an adhesive

500 parts parts of a polyester, 500 parts of a high molecular weight polyester

reactive hydroxyl groups, 200 parts of a 75 # solution of a polyisocyanate

in ethyl acetate with a 13 # NCO content, 250 parts of a gold bronze powder and 1,500 parts of methyl glycol acetate

vorgeapritzt »10 minutes with 120 ⁰ C condensed and with

Le A 9461

following adhesive, which is composed as follows »nachge spritssts - ■: ..-. '■" ■ -. ,,. ", ■"; ■■ -.- ^: ..:. v

1,000 parts of a polyester,

1,000 parts of a 75% solution of a polyisocyanate

in ethyl acetate with a 13 # NCO content, 250 parts of a gold crown powder and 750 parts of methyl glycol acetate.

This application of adhesive is also ^{condensed out at 120 °} C. for 10 minutes. The velvet adhesive is about 270 g / m (sample 3) «

Claims (4)

RA. 281113 ^ -92.-6.65 Le A 9461 Patent claims: 1. Lattice "or sieve-like fabric with dye and Structural effects, consisting of knitted and woven fabrics, net-like flat structures produced by the injection molding process or densely perforated foils and knitted fabrics and - with the help of an adhesive on the surface of the flat structure - pigments or dyes, 2. Lattice-like or sieve-like fabric with colored and Structural effects according to claim 1, characterized in that that gold bronze is applied as a pigment. 3 »Lattice or sieve-like flat structure with colored and Structural effects according to claim 1, characterized in that that as an adhesive a polyester isocyanate addition product is upset. 4. Lattice or sieve-like fabric with dye and Structural effects according to claim 1, consisting of fabrics made of polyamide 6 wires.