DE1446834A1 - Covering masses - Google Patents

Description

iv6.S. $ IAsGSft L * - * £ SJL> | t. **

Kappes Ul / ΨΙΙ -.

Description of the patent application of

Company JOHH L _n ARKITAGE & 00., INOo, HSWARK, SiSW JISSEY

concerning"
¹¹ pad masses "»

The present invention relates to new ye ^ lead and Compositions for the production of textured, light-scattering, light-reflecting and light-refracting Surface coverings as well as the surfaces obtained in the process « coverings.self.

'Grained or wrinkled surface coverings are not new. They are fabricated mainly on four different ones Because of manufactured. In the first method, so- * · "Runseletoffe" They contain drying oils. Which after hardening »drying or aging tt: regularly tt Pilme

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give the appearance of. Arouse wrinkles. In the second method, a so-called "sehleuderbelag" (late ber ooat) is used »Br is generally applied to the two- dimensional surface in the form of discrete particles, which then fuse together and partially cover the surface. ^ cover wisely «The third procedure is explained in rS, -rPetent <scripture 2 7-5 587. This method stands by the fact that one first produces a smooth surface with a film-forming material, and then it, a so-called ^l ~ Ma3erungs medium ¹ ', such as an organic solvent, applying, en around the ^smooth.!; Surface covering to convert into a grained surface covering. The fourth method for the preparation of grained surface coverings is specified in the U..S »patent specification 2,982,670. This latter process consists in first wrapping up a base layer, letting it dry and then applying a different type of top layer which contains a dispersion layer. It is assumed that the grained oil surface covering obtained by this process will pass through the contraction of the Qbör * - 8chie & t arises, whereby the Gö? uadeoliioht partially. free * becomes * ■ "■■ - ^; · ■■ ■ ^: .- = ■ · - ■ '■■■ - ■■■; - -:. ":. -.- ■ '■ - ■

All of these methods have proven to be of a practical nature, each serving to satisfy specific needs and having found its own specific area of application. But ^; in-certain cases there is none

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of these earlier methods satisfactorily, e.g. when there is What is desired is a clear grain effect on o: n printed Oyster or a colored topping *

The present invention has achieved the elimination of this deficiency of the earlier processes in an economically feasible and technically simple manner. It has been found that a clear, grained, light-scattering, light-reflecting and light-refracting surface covering can be produced which has the capacity to produce a different appearance, in particular on a natural or printed pattern, but also on any suitable color covering by using such a pattern or over such a covering or over another surface a composition is applied which contains a resinous film-forming material in particle form and in dissolved form, the bar in particle form having partial sizes in the range specified below and being present in sufficient depth to form a grain cause practically the entire surface of the covering bu. It was also found, surprisingly, that only the discrete Haraparticles in the grained surface essentially retain their size and shape and that such free ones in the above-mentioned surfaces continue to be and remain transparent "

You particle size of the Harrea in particle form in, the gemäfi

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of the invention, compositions prepared was Within certain rings vary, Be it was found that the particle size within dee range of about 1 to 1500 "to Hegen, with the range of 1 to 250 u particularly gSnetige results yields · *

I ¹ Qr den Pail that saa stalls of much smaller or larger diameter than the obea specified are used "unfavorable results are obtained If one uses Ha ^ zeilohen smaller diameter, a non-breaking, smooth upper surface is created, and" run "on Harztellohen size: When used in Burohmeeeers, rough, coarse surfaces are obtained, which are pleasant to the touch and difficult to achieve with the usual gate directions;

The amount of resin in discrete or Eonaentratlon Sons can Frenzen wide 'grounding' wser changed and "was among other Sa depending on the gewttnaehten effects" on the type of particle! Örmigen resin and the particle size. Ss was "de established" that the generally satisfactory results are obtained "when a concentration in the Sereloh of 2 to 50 0ew * - £ used in relation to the Gbereehlohtmases raises concentrations in the range of 4 to 25 Qew" ~ £ "based on the same basis »result in particularly favorable results». In the event that discrete blades with a larger diameter are used »a smaller amount is required» than is the case »

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BAD ORiQiHAL

if parts of lower durometer values are used. For example, results in about 20% weight, based on the above called base, of a size of 2 Ji ,. approximately 10 Oew * ~ £ feilohan a size of 7 It or about 4 wt Partial to a size of 25 it. satisfactory results.

In the event that much smaller or larger amounts of hair in particle form are used in the top layer, the following can occur: if a bar top is used, hair lines can form; if an insufficient amount is used, the surface looks more like a film containing dirt than a JiIm ₁ which creates a pleasant grain effect.

It should be noted that the finished grained coverings made according to the invention vary in structure strongly differ from the previous "The surfaces of the naoh de" inventive method coverings are manufactured uninterrupted, la difference to the interrupted upper » flPohen the near of the «wide and fourth described above older Terfahren produced · Moreover, differentiate the rubbers according to the invention differ from all known rubbers because they have unusual, optisohe characteristics. It is believed that the reason for these unique To look for peculiarities in the fact that according to clear patterned ones obtainable of the present invention

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Covers are not homogeneous "but consist of discrete particles of resin distributed over the entire coverings *! In addition, it is further assumed that these unusual optical properties are a consequence of the unexpected property inherent in the grained coverings, the patterns, colors UBvr", on which the coverings are applied »to give unusual reinforcing and characteristic effects»

The process of making the novel compositions of the present invention is also unique in certain extraordinary facts. As far as is known, an extremely unusual characteristic of the process according to the invention is to be found in the fact that it is the first process in which a hard-like forming material is used in discrete perm, the original discrete particles being retained in the finished, grained covering without the formation of a smooth or smooth, izfuraterbroohenen or interrupted coating occurring. "In all older processes" in which an "olehAS t transforming material is used, an intermediate smooth coating" occurs, in which all particle bonds lose their dietetic character. Is 2.B® This applies to the above-mentioned third prior methods, weloh®s in US _e ~ Pateatsohrift 2,715,087 explained "Bs will be recalled" that in this process the grain after the production of a smooth coating is produced, and awar through the application of a so-called "rabbit agent" »

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As one skilled in the resins art knows, »tend the commercially available blister packs for the formation of agglomerates, and were both in the troubled as well as in the liquid state

from given Barsee, for example / Bakelite Vinylite QYHV ₉

1 to 2 14 / was »in fact In agglomerated Perm, and its particle size is baw at the time of purchase.

normally Selling / considerably larger than specified or outside ate particle size.

With regard to the previous considerations, this includes novel methods according to the invention the application of conditions which are suitable for ensuring the correct particle size in the compositions according to the invention Barae »which are hard or not easy to wet or which have a low residual elf content (s «B * Bakelite Vinylite QYHV-I * Soap) »are exposed to a Ball mill checked "Such resins, which are not hard or let it disperse easily or have a high soap content (s «B * Geon 121), can in a usual high ** performance mlsoher can be brought to the appropriate size.

In all cases, the endpoint of the appropriate particle size can be determined by using a grain size measuring device such as that shown in FIG in the following is swept, can be determined. Will come with the

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«In the range ir © a vng & tShr 100 Me approximately determined» so the Seileh & i have the correct size ·

Bs 1st to h $ mtm & lB®n ₉ that in the example in which the TeilohangröO "one used in Anaats Harzbostandteilee

is indicated »you 9r3 @ e on the Stt3t> rats ö-riiße de? tellohen
/ l39Targeted "How it ve?" Manufacturers sugsgeoen let ^ and

mielit on you tatsSel & iehe feiXoii $ ngriS6e ss & time: ier YetSfscrluvig ®de ^ avif die Tei7-o5i5sgräÖo usch ftthruag iee inventions process *

The geaäS der ^ T ^ fjLcdung lierstellungii gt-maaerteu coverings siad for v # r30hi®ie% # Zwfiüfce geei ^ et. You could »serve as a bow on M @ tftll _f S ^ Is ₉ Äasstatoff, lertilien uew. Tmd on BtlromaßGMnea»

glas, Kv.Mtetoffetis

Stahlgehäixseii ueir »vexwesidei; irarSeii * The güift äyxök eis okaraSetsrie tise & aa A ^ jeeehenC

«El ^ ie # in ^« itideffwirtis «s ObesfU ^ lä ·» it buckets pattern 9iB »r 2 # iohnune besitsi« ii) ₉ btBerkeasverts Abmitsisiigs »strength was a good * resistance against abrasion and QhMJifca! i * n, how damned · acid »said alkalis, selfβε _?

aeiohaet »

The method SITR Herstellueg a gsaasertes Olperflfeofeeabelages according to the Erficdimg runs i "allgeraeinen as follows ι

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1 · A green color is applied to the surface to be coated, i.e. metal, cloth, plastic, HoIs asw · The layer is generally applied using conventional methods such as aB * Sprit-Ben, hissing or folding wet pile of about 0.01? up to O ₉ OSl mm thickness (0.5 l) Ib 2.0 all) expected. This basic layer can either be air-dried or burned in the usual way. .

ο Next is a pattern or a color scheme underneath Use a paint applied «tuck paint can can be applied by conventional methods such as a.B. Printing (Offset »BotogrerCtz ·) t Seidendruok, Umdrucken etc. · The color can be air-dried or air-dried in the usual way to be burned. .

also about 3. Up to upper class is about both the color and the Flation applied by common methods, i.e. by Spritsen, Wbl ^ sen, diving new. BIe Obers ^ Moht can be air-dried or roasted dry. It was found that the following requirements are met generally give satisfactory results!

When it is dry, tack-free in 4 hours, dry in 8 hours and complete hardness in 72 hours.

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Preferredia Srookeneeiten for dry-fired surfaces "beläge slat" de follows: (ä) 5 minutes at 204 ⁰ O (4CO ⁰ T) Cb) 15 men, at If 6 ⁰ CI C356 ° lj or (©) 30 minutes at (500 ⁰ F ) or ζά} 1 hour at 52 lie 65 ⁰ O G.25 bis

The SelSg © show one, "got", degree of adhesive strength * fSMgkeit, JilterangebestlliHligkeili uni resistance to acids _f alKftlieii and

I will be told about the top surface if

The Obex £ lee _t V-olsplele-welee HsIs ₉ already has an attractive h <irbun #.

Bie ^ »pll of- Invention ^ esw ^ iäeie Cknm & eonioAtnesee lcanc in ibre? Ziaeacaaenset-suiig atio ».V vary _r but β ie net« ion in ge-W5.SC3 »t ^ t nseli df» r SuEjKsienfiet.-njsng der ObevseMoht Sn ^ ishten A Bi & Mio & ier ^ ronSs & iiiont offers d & rla that ei® als Am »£ © medium sifisstien dea carbon covering iLid dtr Unterlag® serves« next to it Ii3; t they abes? Name another snder * j ^ ktion »and simip that of the dranSfarba or the dee subsoil aof which the go-si'-itiiifcte Sb.jtsr is applied» D.le Grwideeniont may contain light-sarcous binders »like β · Β. idienolieone Earae Bainäiüif / PQrffla: 4ehydiiara _f aor / lteche Earae, y Viryloaoridhsra, the? 3iBO. «ipolym9r-

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uretheafcarse, terse "mean otter long oil alkyds, like you any other hars" -like material "which is usually wet in the stand-alone arena. Ee köeaen also normally ie such urnndlernxngen used * pigments are incorporated · Examples door solohe pigments eindi Titandloxyö "Laapenrufi, tBatm & lbp tone, silicates tmd netalliaohe Plgaente"how's"B · Alndnimflookea · Other noraalerweiee το" lariienfaet-nn used itodiflBlexBittel as> · Β · £ Oaimgaiilttel _f lets- "lttel, froelmer ₉ means geeen Abeetsea, Hlttel against" ran wsd old "ngebe8tändig" ecliende Kittel kömwm eoeufalla be used · Beieplel "for these funds ei dt aroaatieehe £ uatiBgaw4.ttal _f ketones" Seter, Koljaltaapiitheiie -fc and

Bia Vsaterafteh »the DraokeiÄialit, or as in the following more often meiohnet» the 9areee! Iiolit _# came jade «the mue manufacture of the artmdeehteht contain rerweadeten Imra-like materials and is primarily with the application of the heavy crate or Hrnske en» * the Ctamdselend en paint can be made before applying the to be air-rooted or trained · Dlee depends on the TiiiBun — mieliiiiiiia both the ftrundechloht and the color layer from wjid whether these Bahlohten their binding force on eolchee burn hi "lose"

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IEe $ £ ri3S3idQht ksxtn from each% st® »heertehen, then with der eranile ^ tmg & nd de? Upper class tolerates · Ss would be acrwohl .üÖBongsfar ^ en ale auoh ^ s ^ rfsica ^ farb ^ n Torpendöi ;. ULe example « fS? gisfa? ted @ nnfceil @ iiie F & rtJachicbtmi shall those

ner & ea? «Fdlolas iml®i2iis @ lL moäifdßiarteö Yinylaeetat- (Bafealit ^ IHSl) imä mit

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aethylacrelate »Urea / Vormaldehydharae, Polyester» Alkyd and Melaain / FoxJnaldehydharee. Examples of β ο luh β Harie Bind those »those under the following names by the specified Companies are sold »Acryloid B 72 (Röhm and Haas), y-240 -41 (Höh »and Haas) and Alkyd · as they are« B. from Aroher-Oaniele-Mldland.

In addition to the file-forming resinous materials dispersed and gelatinized fora, the compositions used to produce the skin-like surface can contain other ingredients »such as b.B. Plasticizers, thinners and Stabilizers · AIa plasticizers are to be namedι dioctyl phthalate, diiaooctyl adipate, tricreeyl phosphate, eioctyl sebacate, Polymeric type plasticizers such as Höhra and Haae, G-54 or other traditional primary vinyl wichmakers. Ale VerdUrmungaÄLttel can be different aromatic or aliphatic ^ coal »» Waeeeretoffe are used »such as s.B, Toluol, Benein» as well Ketones »as s.B · Diisobutyl ketone, The use of the latter» results in a · solvation of the dlepersion particles and thus easily leads to clear lines as they flow.

Be advised that through the iachmana still others Components of all BHF fabrics can be used It should also be noted that the exact approaches used in the present invention may vary, and »Was dependent on a Heine factor» like 2 »3« den particular components used and the conditions to which the materials are exposed. These are the same factors

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Bicke of the resinous send, temperature and drying time, Size of resin particles, etc »Though the exact approach in each Pail is properly balanced »it is not expedient to general to indicate permissible and preferred quantities and treatment conditions, since the number of yariatoles occurring in each case is very large.

Ss However, to assume "that every expert given in this description teachings of the present invention can utilize to produce the desired surface without inventive step * As a guide to produce the desired materials and for the implementation of this procedure, you are given the following Baten!:

The primer or undercoat should be dry 0.006 (0.25 mil) Ms 0.025 mm C 1 mil) thick and should be © rwünaehten properties of a good. Adhesion strength of a good film impermeability, rust preventive properties and have an ibeanickibable surface. Bie granding kaim air-dried

If a bed is used, it can be replaced by a conventional one Be the way ee οΐϋβη is stated. For hand pressing kasEß a gelatin roller can be used to remove the pressure from an engraved plate fitted with a doctor knife

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on the primed ο metal overdoes. The pressure could either air-dried or baked · Xa fullness or use a dispersion paint hardens the dispersion during id the final hardening of the complete system ir < ib.

Then the clear grained surface is generally like is applied as follows: In the case of application by spraying, the viscosity of the Zusasaneusetsuttg is reduced to a sprayable value brought, and sswar with aromatic or aliphatic diluents such as toluene, xylene or Beneinen · The 2uaaaaeneetaung is opened by normal factory procedures worn ft, 2 at atomization drwjk can susammes with 1.75 at Liquid pressure can be applied when nan a usual Fuel equipment used). The thickness dee drier ^ n 911ms May be anywhere from 0.076 to 0.38 in (3 to 15 mils) its without sffocts can be obtained if one exceeds 0.13 ■ * (5 all) Thickness of the covering used «

The term "TeiloheßgrÖfie" used in this description Let ale designation of a duroheohnllchen parts size adjust sn and not. so that Seiloaen doesn’t who have the specified OrBBe. It is still on Point out, as mentioned above, that the present method involves changing the size of the harm present to the harm present.

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Aa -llessr Stell® is Sslloli # «$ r $ ß® meets 6ie lying

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cheated a maximum of 197, since the average distance between Ton 8pitse su SaI 12.7 M / and the miniaale duroAsdanlttllohs distance from ßpitse su Spite · 38.1 At »was« The distance from Spitse su Tal is ale height · der Oberföäohenunregularm & Sigkelten again · The distance von Spitse su Spitse shows the interspace as well as the waves on the surface _α

In order to explain the present invention in more detail below, the The following example is given, whereby it is pointed out that that they are only su * Xweeke of brooding and not for purposes

exhausted; a limitation are given · All parts are in & ei3

unless otherwise stated «

example 1

For example, a gray primer was produced for use as an adhesive backing by adding the following ingredients an 8-steel ball mill, for example, "a mill with other balls" were given and by grinding for 18 hours "

10 parts zinc chromate pigment (Imperial I-2127) 3 ropes of aluminum tearate (Wltoo Hr. 18}

81.9 * finely ground talc (Whit taker, Clark &

Daniels Xr. 399)

1.5 «Bag (Carbon Gas BXff.ltr» 1) 10.5 "yellow Heenoxyd (Maptco Orange)

«18 -

809810/0889 ORIGINAL BATHROOM

12 g »© ile £) i & to & essiexie (<Jobr? E-iianvill · Celtt * ⁿ Sitandlosyd (Sitaniim BigmehtB RA-

W »UB« U * U SWiWIUUI _(|

ibhit & Haas & ~ 24® ~ I)

19 «

with maliiiniaoliGn substsias be * -

tftt / fli ^ Bakelite

TiaylaeetstZii ^ lettggia iaigo h liarr CEakelit * ¥ in ^ lit @ ¹ TfHK)

(öerbl

on # £ m ^ m Ir «*. "Saimbscb.cr * ⁷ sinks w @ ^ i®% and ' sswar ait an I $ @ mis | pfflitt9X $? Raioh ^ s au? P- bailee zIugt w

ordered

oier Diiicke ^ Moiitaaas * manufactured ^ 100 Saile Vii ^ li ^ ilojfiäpoljaeff (Bakelite Tioylite QTSW) 60 folie Bion ^ apli ^ alweiohÄaohar- C Carbide ^ Oarboa

clear

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Mix sur Äatferiumg any egg & gesa & lo8ge & e & air ent ~ gast * 3He degassing was done by Langaaass Hlssafeen under vacuum carried out·

The clear dispersion was made by adding elaer pigment paste, like s.B · an chemistry of 60 skins of titanium dioxide (Titaniw »Oorp. HA-50) and 40 parts, free from the sebecic acid type (EiQm & Baas 0-53} pigmented.

The pigment was obtained either by the use of a roller mill or a steel ball mill or a geirted ball. «Bad dlsperglert.

The ratio of the paste can be varied between 2 and 90%, depending on the general needs.

Belsvlel 9

A Bpemlelle OberbelagsueanMnaetsung, what good results has resulted in the following Beatand part by bringing in made in a ywgeiwrthlo and 18 hour grinding

20 skins Velohmaoher from polyaired Sebaoins & uretJP '

(Höh «* Baas 0-25)

30 «hurry PoUTinylohloridhar» (Bakelite Tlnyllte QIlT) one

Particle size from 1 to 2>

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so

IO parts Polyvinylohloridhara (Naugatuck Marvinol VR-IO)

an average size of 3 acres of Ί

1 part barium cadmium stabilizer (Huodex luostänke

V-434)

0p2 ropes zinc stabilizer (Nuodex Nuostabe V-152)

10 parts epoxidized soybean cattle cattle

(Höhm & Haas 0-62)

28.8 parts of toluene (Esso toluene)

The obtained composition showed a grain size of

PD-250 to 200 ^, recovered with one. Grain size measuring device / from Precißion Gage Company of Akrom, Ohio "

A sieve analysis of 45 * 4 kg. Of the composition showed that this was the case the entire amount through a sieve with a size of 325 hl-

with the exception of the following quantities / which were retained in the indicated sieves became"

80 mash 0.075 kg

100 mesh 0.43 kg

200 mesh 3.35 kg

325 mesh 0.44 kg

example 4th Top surfacing

Ss became a further primary document approach, which the following Composition had made:

80 98 10/088

6 »66 rope« polyraerar plasticizer, derived from Azelaic acid (Etoery 9765)

3.34 ropes of opoated soybean oil (0-62) 0.52 ropes of barium-cadmium stabilizer (Nuoctex Products »

Huofltabe V-12)

24 * 68 ropes of toluene

20 parts of a mixed polymer of methyl and butyl methacrylate

(Röhm & Haas, Aoryloid B-66)

SO! Ropes with Caatoröl modified polyester resin

(Röhm & Haas, Amberlac 292-x)

25 l'eile iolyviuylohloridmstleatiniBchpolyaer one

Soil hole size of 2 iu (Pliovio AO, Goodyear) »

Organic "Bostandtoile" delivered above, with the exception of the.? Liovic AO, were placed in a high-performance, high-shear mixer (Cow lea 5? Ypö). Bas Pliovic AO was then slowly added to the remainder over a period of 5 to 10 minutes while the mixing of the contents was continued. The! E Temperatur vraräo is not allowed to ^{rise above 37 "8 0} O (100 ⁰ P)". Mixing was continued "until all the visible large lumps" were given. It took bias about 30 minutes from the time all Pliovic AO was admitted. The received

Composition eelgto a grain size of 100 to 150 M / if

ED-250 it was measured in the above-mentioned grain size provision / Sieve analysis of 45-4 kg of the composition indicated that all of the amount passed through a 325 mesh sieve, with the exception of the following amounts, which were held in the indicated sieves.

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80 mesh 0.024 kg

100 mesh 0.049 leg

200 mesh 0.374 kg

325 mesh 0.072 kg

Example 5

There was a further top layer with the following composition manufactured!

20 2oilo polymeric plasticizer derived from Azelaic Acid (Emery 9765)

10 ropes of opoxidized soybean oil (Röhm & Haas G-62) 1 part Barlum-caßmiumetabiliaätor (Nuost £ be V 12)

29 ropes Soluol

10 parts of polyvinylidene chloride, which is completely before the. Use has been passed through a 60 rteshr & eb (1 to 177 Λ ^, BcF ₀ Goodrich, Geon2O3)

30 ¹ SeIlQ polyvinyl chloride (Bakelite QYHV) ₆

Bas Geon 202 vrarde sieved before use by a 80 fflssh-SISB to large Seilchen and to remove dl "final uniformity d r grain to improve * All components, including the screened Harses were placed in a ball mill and 4-hour ground The Composition showed a grain size of 230 to 25θΛΐ- / _ρ measured with the previously mentioned grain size measuring device PD-250 "

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Sine Siebanalyee of 45.4 kg of the teammensetgung showed that the entire amount passed through a meek 325 sieve, bit Except for the following quantities, which are in the specified sieves were withheld *

80 mesh 0.034 kg

100 bosh 0.072 kg

200 meah 0.54 kg

325 meah 0.31 kg

Example 6

Se wtutie a top layer of the following composition manufactured

10 parts of chlorinated rubber, 20 eP Viekositttt, which gate of use was passed through an 80 mesh screen (Hercules Powder. Parlon)

49 ropes old ohinaholts oil and soya oil mc dlf islert «« nhthalisohea Alkydhara (Aroh (. r-Daniele-Kidland, Aropias 1081}

45 ropes mineral fuel

All components, old with the exception of the sieved chlorinated rubber ", were put into a cave conduction misoher"

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The screened chlorinated rubber was slowly added over a period of 5 to 10 minutes and then the batch was started to mix. Mixing was continued for 35 minutes while all chlorinated chewy chips were dispersed. The composition had a grain size of 240 to 250 A / ρ measured with the above-mentioned grain size device P]> 550c. A sieve analysis of 45 # 4 kg of the composition showed that the entire amount passed through a 325 meah Siob hindu ~, with the exception of the following quantities, which were retained in the specified sieves "

80 mesh 0.0091 kg

100 mesh 0.0X3tf kg

200 mesh 0.135 kg

325 mesh 0.029 kg

Example 7 Oberbelaggusanaaansetgung " Bs became a topcoat composition with the following approach

manufactured

20 parts polymeric plasticizer derived from Azelaic Acid (Emery9765)

10 Heal Ecoxidized Soybean Oil (Paraplex 1 part barium cadmium stabilizer (Nuoetabe T-12) 29 ÜJeile toluene

• ... .. I ²⁵ 809810/0889

10 Should polymethyl methacrylate, which is fully «

constantly through an 80 mesh sieve in front of the Use (Röhm & Haas

Acryioid KM-220)

All ingredients, with the exception of Aorylharzea Kt-220, were The KH-220 was brought into a high-performance mower slowly over a period of 5-10 minutes while sowing added * while the mixer was running. Mixing was continued for approximately 25 minutes until the desired degree of dispersion was obtained.

The composition solgte Oino grain size of 240-250 u, as measured by the above-mentioned Korngrößenmeßvorrichtung P3> ~ 250 p

A sieve weight of 31.6 kg of the composition showed that dj, e total amount passed through a 325 mesh sieve with Except for the following amount, that of the specified seven was held back

80 mesh 0.0081 kg

100 mesh 0.016 kg

200 mesh 0.132 kg

325 mesh 0.032 kg

BAD RlQfNAi.

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Example 8

Process for the production of a grained surface layer with unusual opt1schon effects on a steel part

Carefully cleaned and / or phosphate-treated steel pads were "coated" with a primer paint as "described in Example 1." The primer from Example 1 was diluted in a ratio of 2 volumes to one volume of any suitable laok-type thinner, such as see B "Methylisobuty & eton, What is 2.55% phosphoric acid? This Verüüimar results in a viscosity of 20 to 30 seconds for a Mr. ¹¹ * which viscosity was suitable for application by spray

Eb was a Grundiorung to approximately 0.012? nan Dioke (0p5 mil) applied as a dry film and air-dried for 15 minutes, or until the film has set to the point of contact resistance would have·

This was done using a gelatin roll and a . Kusterplatte a drawing or a sample covering is applied. The color of Example 2 was drawn on a Xuetes plate * strips, transfer the pattern to a gelatin roll and then to one of the steps described in steps 1 and 2 Transfer in color. The structure was ventilated for 5 minutes. dries «. The clear maize layer mass of Example 3

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was then to a spray viscosity of 25 seconds with one Hr. 3 "tooth cups" diluted with toluene. Then the top coat was applied by normals Spritζvorfahren so that a naQθ Dioke 0.229 to 0.245 mm thickness was (9 to 10 mils). The entire three-stage system was baked for 15 minutes at 35O * fc (176.7 ⁰ O) "A dry film of 0.102 to 0.178 mm (4 to 7 mils) was obtained".

The gray-white pattern obtained showed an unusual depth

and an unexpected auasehono. Compared to an accustomed high, muted system common in the industry, dao Aus G eh en showed an increase in all optical dimensions, that is, light scattering, light refraction and light reflection and, in addition, makes a heavier, more protective film which shows increased aging resistance, flexibility and toughness. The coating can withstand a 100 inch pound impact in a Gardner Impact ! Ester and a 1 / B inch bend through a conical mandrel and has a Taber loss of 30 * ^ 0 mg at 100 revolutions when the iuuroh Taber -Araser CS-IO baths was checked

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Belflpiel -fl

Process stir the production of a grained surface covering on plastics, outside hardening at low temperatures and

iöh ^^ - ""

A piece Polymethylaethaorylat- (Plexiglas "Böha &Haas)" plate was coated by, Sauähen * spraying or orphan with a primer _v as Ib Example 1 and then eterplatte using the "M and the öeXatinewalzenverfahren, as explained above ₉ versehen- with a pattern * - J) The top layer "beXagraaese from Example 4 was applied by spraying * as described in Example 8, namely after it _{had been diluted for 25 seconds on a No. 6} 3" Zahnbeoher ^M with ethanol or ethylene glycol monomethyl ether " loading, sehlehtungssystem äsnn was cured by baking at elnstündiges 65.6 ⁰ G (190 ⁰ F) to a durable Wm of 0.051 to O ₃ 102 m thickness (2 to 4 mil) "

The pleasant appearance of the OherflaGheahelagse, which has the optical properties mentioned in Example 8 ^ In connection with the? ₉ fact he Dafi ungewöhnliohe Filmeigen- "transactions at @olch nledrlgea Hirtungstemperaturen entwloleelt" makes the system more economical special iirteresaant "certain plastic e with Ansät sea forces ITledrlgtemperaturhMrtang _$ which goods specified in the examples similar, were 3? Eüch ~ tigkeitstests up su 1000 hours at 37 »8 ⁰ O (100 ⁰ P) below«

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wo rf en ο The irregular surface »which looks and the I? arbtle £ e of the lower specimen improved, too a remarkable resistance to wear and tear and Altörenj, as shown by the fact that ei® ojinon low ^ weight loss of 40 mg / 1000 revolutions result};, when using CS-IO wheels on a Tabor Abraser *

The process of creating a novel grained effect on an aluminum injection molding, which shows the unusual brightening of the parabolic cavity and other surfaces described above, and also eliminates the need for surface treatment of the metal _{or the like.}

A raw aluminum fuel: was it pretreated to ensure good adhesion (alpha etching) "Was it dipping or spraying with the same material as in Example I _{9 ?"} with the difference that instead of ruffles and yellow oxides »2 _? 26 kg Phthalic? "Anin blue were used.

In this case, the örundieruag and daa color samples were _{baked for 10 minutes at a temperature of 148 p} 9 ⁰ Q (30O ⁰ F) / 10 minutes so that the heavy casting was easy to handle before the top layer was applied

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could be cooled »The Oberschichtaasse from Example 5 diluted to a Spritssviekesität of 25 seconds with a No.« 3 "Zahnfeeeher" with toluene and applied so that © ine dry Pilmenddiefc © of approximately 0.152 mm (6 mils) obtained «»

mm

was (naSe thickness 0.30 to O ₉ 35 / (12 to 14 ails)) "The coating required an extended © hardening of 30 minutes", at 162.8 ⁰ G ^ 5 ⁰ F) - "because the metal heats up had to »The coating obtained looks and feels like a rough sestils-to-ff and due to the pronounced g-imasert testil-like appearance, most of the imperfections of the Gußotttßkeß are not visible *

A grained covering system of unusual off 3ehOK ₅ weleltes on wood and Hblzprodukte such as chipboard, hardboard, S teinholgplatten ^ nd Eärthglsq r aufbrfoiffea läBt _fi .. ". ,,. ,

Vera chi β 3 ons problems "associated with the surface treatment of wood in context" are those who like m & valid appearance concerning _a The lack of a smooth or even surface often makes a pretreatment by Grimdierung, Sauden UAW "necessary. The system described here has the advantage that it produces a pronounced grain _P which hides wood defects ₉ and it has the advantage of all the desired new properties of the surface finishes according to

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According to the invention, "Here, too, the light-refracting - reflective and" damming effect of the invention has a certain economic meaning. except that flat panel "" (Hole "metal or plastic) - should should be materials preferably coated with rolls and the solvent settings Brücksichtigung the thin layer of primer or the topsheet done" solvent f which can be used are a , B · «Ethylene glycol monobutyl ether for the primer and aromatic hydrocarbons with boiling points in the range from 187 * 2 to 207 * _? 8 ° 0 (369 to 406 ⁰ F) and a »specific gravity of about 0.892 (as ss.B. 3olveaso 150, from Hub} β Oil) for

en
the - sent "You base layer / and the color saw should be baked or air-dried long enough" so that the next application of the top layer can be done by rollers without affecting the pattern. The top layer can be air-dried or air-dried quickly through the Use of temperatures of approximately 37 »8 to 43» 3 ⁰ C (100 to 110 ⁰ F) for one hour. The very short baking times are determined by the quality of the air-dried alkyd or the other selected binder of fast-hardening alkyl acids make the system particularly valuable "if high

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Produlstioiiagaechwimtligkelten he ^ ineoht are »

A. special example is given below *

Grundi®rusg from example 1 was applied with a VsraünRey _p as used for example in example 8 i? K2ffiö _r diluted to 20 bl® 25 seconds with a no ice © Pilmäiok © ¥ on 0.051 km was reached _o Bs & nöarägpritzauarüstuHgen and "· procedures applied · Me. S ^ iadaohicht was allowed to dry 30 minutes on loift".

A Parb- or Mueter @ eM ^ M _f soft the impression of marble e ^ fooktej nirds dnroh the above-mentioned Master ^ atte-Öölatinewaleenteehnik applied to the base and 5 minutes trooknos. casual ^. The color of Example 2 was dss Driiok-30 oS @ r the lelohnimg

The upper level of Example 6 was applied to the same method. The level of mineral fuel was brought to a suitable level of volatility from 10%. A wet inner thickness of 0.15 am (6 miXm) was obtained. The coating was soaked in air for 30 minutes and then at 148 for 3 minutes _. 9 ° ö (300 ⁰ F) «iBgebrass Vaoh 72 hours the coating had reached its full hardness«

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The BeeattNtangeeyeteai resulted in the advantageous habitual

oils optieohe carrion sides and / or depth of the pattern "as before" wrote · The coated board could cause wear and tear Resist packaging and traneport in stacks »and» was because of its superior tongue and abrasion resistance o Se Taborabraeion factors have been changed when using CS-IO wheels This product also exhibits a gate external durability;

Example 12

Process for the production of a light-reducing »light reflect the geaaeertea Oberfläohenbalage on hot-hardened plastics dee phenoliechen or fflasvergstärkt en $

The dark colors of certain plastics like a.3o of phenol / s'ormaldehyde condensation products. and the rough surfaces of glazed polyethers bind areas "where the invention eg ers proper process offers special advantages" Apart from the unique decorative effect on the process, a number of tone-borne and radiant colors can be obtained on the dull and glanalcaen floodplains of the dark artificial fabrics · Exactly How the defects of BoIs and cast parts can be hidden by the process »Let this also be the case with the normally uneven surfaces of glass-retarded polyesters. The surfaces of these plastics are carefully removed from the surface

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"Bine hot washing with älnen Deterges®" washing off with old solvent or sandblasting with B & dssequäesi washing off with a solvent should be The standard process of the invention, doho priming or dyeing Obersohioirfc be applied to these documents βηιηά "Diβ or Isrbseliioht can luftgetroetcnet or einbrenngetrccknet werüan _v R & rbzwisoliensc & leht can be and luftgetrooknet or einbrenngetroQfcnet the OberecMolit öeo leispiele 8 öurck Sprltüen eu ^ otragen IMD X5 ml with% n b @ l ItS ₅ B ⁰ C (325 ⁰ F) to be burned in

A laeaoYidsree example showing the ia, inevitably of iürflndu ^ g on glaü ¥ arstarks Polyetertableln soigt, is in the sequence

£ l8s ¥ fortified PoljestertafeX was pit Sar dps pier Ir.

UE3 washed pure with toluene. JUs & er? Erfaltretui "> step i @ t motwe ^ ig" to remove substances adhering to the surface "such as Vonspeetetoffe ^" v remove "which could interfere with the adhesion of the subsequent b @ £ tti @ i * activities. The primer of Example X mirde old elnev dilution diluted "as beiapie? -KWöit * β was used in Example, and swar to" tin "viscosity Ψύη 20 to 25 tick" hei dines Hr. 4 * Fordbeofeer ", Eb were" ine traditional fuel equipment untf. Herkömalioh ·

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BAD ORIßlNAU

Procedure applied to a 0.051 / (2 all) thick nose Apply film * You primer was allowed to air for 30 minutes dry"

A hattree wood pattern was applied using the color τ on example 2, and «was old help of the mentioned

MtLsterplatte-öelatitienwalaenverfahren »The color sample was allowed Air dry for 5 minutes

The top oil of Example 7 was diluted with xylene to a viscosity of 20 to 25 seconds on a # 4 Duron 8 standard prime method, a wet 0.152 to 0.245 mm thick (6 to 10 mils) was applied and the topping was allowed to air for 15 minutes dry _o Sin 5 minutes permanent branding (20Q ⁰ P) girder final curing at 162.8 0 (325 ° F), which took 15 minutes at 93.3 ⁰ C. Gate·"·

The ureprtingliohe, fiber-like pattern typical of glass-reinforced polyether surfaces was completely replaced by the textured, patterned system hidden »A very rich and pleasant haul pattern, which has the advantages mentioned above if there were optical properties, that was the result. That Pattern set a much deeper drawing than usual * » Holsmueterartlgen Oberfläoheneysterne «The heavy film and the Excellent resistance to aging meant economic benefits Value.

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The procedure of the examples S tii 12 was & m tviederbolt, with the difference that the SwlscheiiBOhioht omitted with the properties of the obtained. Ovarläohengel ^ ge via:. * En im wesaxitlloheii the same as liejenigon, the gf / mä3e dex examples 8 to 12 made

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Claims (1)

- 37 claims 1. lining material for producing a thin coating, which clear, textured (textured), light scattering, liehfbrechend and is light reflective and has the property of imparting zn the thus covered surfaces a special appearance, characterized in that the lining material a resinous film-forming material in the form of of 2ailchen and in dissolved porm contains, the partahenfonml ^ e material (a) in an amount of about 2 to about 50% by weight, based on the total mass, is present, (b) has a particle size of approximately 1 to 'm .. "danger 1500 M , (c) consists of particles which are in a mass produced covering essentially ihx-e same size and maintain shape un'3 (d) essentially transparent in such a covering 2. Covering compound according to claim 1, characterized in that the amount of the particulate material is 4 to ? 5 i> and the particle size is from about 2 to about 250 u . - 38 8098! 0/0889 BA _{0 0RIGiNAL} 3. EslagmassQ after. To claim 1 or 2, _r daitireh gekennseishnet äaß the part before-shaped material made of polyvinyl chloride 4. Belagmaese according to claim 1 or 2, characterized ekennseiohdas particulate material made of tinyl chloride / maleate ο BelsgJH ^ ss @ naeh Aasp ^ iioh 1 or 2 _S dadtiroh 4; @t that the Teilöli @ n ^ «> 3? ge Mst-ejfial from Polyvin.yli 6 »3 © la @ 5ssse after address 1 or © 3? S _s thus deep _s SsS the t © iloli3jaf örmig © material made of οΜ, οϊ »;;> rt @ m 7ο B @ la ^ as3® naoh claim 1 or 2 ,. iadureh ga Esi :, dsl- -äas part alieafösmlge material consists of Pol ^ met'aylmsth " _e 8 »BsISgKaBBe ₇ Tsesteh @ M auss 20 "filing po ^ ymerized Se" baein3ä "arGXfeiexj £ ·» lolie Ropes ^ clyvinyiofcioriöJisrz ail; one outside Tlh8ß tob imgefiiir. 1 Mb ^ 10 ropes Polyvi3s. ^ Lebloridhar-g with an au ... first ⁼ SllhoUS tob. imgsf flip 40 bisIAOW 80 98 10/0889 1 part Bailum Cadmium Stabilizer 0.2 parts zinc stabilizer 10 parts, epoxidized soybean oil 20.8 parts of toluene 9. Belagmasso, consisting of: 6.66 parts of azelaic acid derived polymeric plasticizer 3 # 34 xeixen epoxy-coated spy beanaL 0.32 parts of barium cadmium stabilizer 24-68 parts of toluene 20.00 parts of visual polymer made from methyl and butyl ethacrylate 2O ₉ OO ropes polyester of the type not modified with cactor oil 25,000 parts of polyvinyl chloride / Kaleate-Miaclipolynif r of a Teilcxien ^ roße of 2 PATENT LAWYERS. H. FiNCKc, DIPl.-INS. H. BORI G. 5. STAEGER BATH ORIGINAL 809810/0889