SE506997C2 - Single or multilayer surface film for coating on substrate - Google Patents
Single or multilayer surface film for coating on substrateInfo
- Publication number
- SE506997C2 SE506997C2 SE9401884A SE9401884A SE506997C2 SE 506997 C2 SE506997 C2 SE 506997C2 SE 9401884 A SE9401884 A SE 9401884A SE 9401884 A SE9401884 A SE 9401884A SE 506997 C2 SE506997 C2 SE 506997C2
- Authority
- SE
- Sweden
- Prior art keywords
- copolymer
- parts
- surface film
- weight
- film according
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title claims description 5
- 238000000576 coating method Methods 0.000 title claims description 5
- 239000000758 substrate Substances 0.000 title claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 23
- 239000011888 foil Substances 0.000 claims description 18
- 229920001169 thermoplastic Polymers 0.000 claims description 14
- 229920001971 elastomer Polymers 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 229920001610 polycaprolactone Polymers 0.000 claims description 8
- 239000004632 polycaprolactone Substances 0.000 claims description 8
- 239000004416 thermosoftening plastic Substances 0.000 claims description 8
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 claims description 7
- 229920000638 styrene acrylonitrile Polymers 0.000 claims description 7
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 6
- -1 acrylic ester Chemical class 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 239000000975 dye Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 229920002943 EPDM rubber Polymers 0.000 claims description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 claims description 2
- 239000011145 styrene acrylonitrile resin Substances 0.000 claims description 2
- JDCCCHBBXRQRGU-UHFFFAOYSA-N 5-phenylpenta-2,4-dienenitrile Chemical group N#CC=CC=CC1=CC=CC=C1 JDCCCHBBXRQRGU-UHFFFAOYSA-N 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 9
- 230000008901 benefit Effects 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920002620 polyvinyl fluoride Polymers 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000005208 1,4-dihydroxybenzenes Chemical class 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000012963 UV stabilizer Substances 0.000 description 1
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 150000001565 benzotriazoles Chemical class 0.000 description 1
- XITRBUPOXXBIJN-UHFFFAOYSA-N bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)NC(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)NC(C)(C)C1 XITRBUPOXXBIJN-UHFFFAOYSA-N 0.000 description 1
- QSMOHLASMMAGIB-UHFFFAOYSA-N butyl prop-2-enoate;prop-2-enenitrile Chemical compound C=CC#N.CCCCOC(=O)C=C QSMOHLASMMAGIB-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 235000019646 color tone Nutrition 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003873 salicylate salts Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2355/00—Characterised by the use of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08J2323/00 - C08J2353/00
- C08J2355/02—Acrylonitrile-Butadiene-Styrene [ABS] polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Description
10 15 20 25 30 35 506 997 2 stringsbarheten (vidhäftning mellan ett klisterskikt och grundfolien), om denna skall klistras på ett substrat. 10 15 20 25 30 35 506 997 2 stringability (adhesion between an adhesive layer and the base foil), if it is to be glued to a substrate.
Sålunda har en grundfolie av PMMA endast en ytspänning av 36-38 dyn/cm (mätt enligt DIN 53 364).Thus, a base film of PMMA has only a surface tension of 36-38 dynes / cm (measured according to DIN 53 364).
Utgående från den ovan skildrade teknikens ståndpunkt är syftet med föreliggande uppfinning att vidareutveckla den inledningsvis beskrivna ytfolien på så sätt, att speciellt grundfoliens ytspänningsvärde höjs, att dess skårslagseghet förbättras och att dess vitbrott i möjligaste mån elimi- neraS .Based on the state of the art described above is the object of the present invention is to further develop it initially described the surface foil in such a way that in particular the surface tension value of the base film is increased, that its notch impact strength improved and that its whitewashing is eliminated as far as possible. neraS.
Enligt föreliggande uppfinning uppnås detta syfte därige- nom, att den termoplastiska plasten innehåller ett ABS- sampolymerisat samt en polykaprolakton, varvid det går ca 1-16 viktdelar polykaprolakton på 100 viktdelar ABS-sampo- lymerisat, vilket har ett MFI (220'C/10kg) av ca 2-12.According to the present invention, this object is thereby achieved. that the thermoplastic contains an ABS copolymer and a polycaprolactone, whereby approx 1-16 parts by weight of polycaprolactone on 100 parts by weight of ABS compo- lymerisate, which has an MFI (220 ° C / 10 kg) of about 2-12.
Företrädesvis går det ca 4-8 viktdelar, speciellt 5,5-6,5 viktdelar polykaprolakton på en 100 viktdelar ABS-sampoly- merisat. Med "MFI" avses smältindex enligt DIN 53 735.Preferably there are about 4-8 parts by weight, especially 5.5-6.5 parts by weight of polycaprolactone on a 100 parts by weight of ABS copolymer merisat. "MFI" refers to the melt index according to DIN 53 735.
Väsentliga kännetecken för föreliggande uppfinning är grundfoliens halt av en plastblandning, som innehåller ett ABS-sampolymerisat och polykaprolakton. Vid föreliggande uppfinning avses begreppet "termoplastisk plast" innefatta plastblandningar, polymerblandningar, polymerlegeringar respektive ympsampolymerer och liknande. ABS-sampolymerisa- tet utgör den "hårda" komponenten i denna plastblandning, medan polykaprolaktonen utgör den "mjuka" komponenten, vilket är väsentligt för kalandrerbarheten.Essential features of the present invention are the content of a base mixture of a plastic mixture, which contains a ABS copolymer and polycaprolactone. At present invention is intended to include the term "thermoplastic plastic" plastic mixtures, polymer mixtures, polymer alloys respective graft copolymers and the like. ABS copolymerization constitutes the "hard" component of this plastic mixture, while the polycaprolactone is the "soft" component, which is essential for calendability.
Den inom ramen för föreliggande uppfinning använda termo- plastiska plasten är företrädesvis ett ABS-sampolymerisat med ett MFI (220'C/10kg) av ca 4-8 och speciellt en elast- modifierad termoplast. Bland elastmodifierade termoplaster föredrages styrensampolymerisat, speciellt elastmodifierad styrenakrylnitril (SAN)-sampolymerisat. Bland de elast- modifierade SAN-sampolymerisaten har gummiympade SAN-sampo- lymerisat visat sig vara speciellt att föredra. Bland de 10 15 20 25 30 35 506 997 3 gummiympade SAN-sampolymerisaten handlar det företrädesvis om gummiympade SAN-sampolymerisat, speciellt butadien- akrylester-, EPDM- eller akrylester-gummiympade produkter, varvid ett med butylakrylat-gummiympat SAN-sampolymerisat är speciellt föredraget. Företrädesvis tillföres den elast- modifierade termoplasten en akrylnitril-butylakrylat-sampo- lymerisat, emedan man uppnår en speciell fördel, om det går ca 40 viktdelar akrylnitril-butylakrylat-sampolymerisat på ca 100 viktdelar elastmodifierad termoplast. Betydelsen av det enligt föreliggande uppfinning med fördel använda elastmodifierade styrensampolymerisatet ligger i det att man därmed kan reglera styvheten (E-modul), hårdheten och draghållfastheten, med avseende på respektive användnings- område.The thermo used in the context of the present invention plastic The plastic is preferably an ABS copolymer with an MFI (220 ° C / 10 kg) of about 4-8 and especially an elastic modified thermoplastic. Among elastically modified thermoplastics styrene copolymer, especially elastomer modified, is preferred styrene acrylonitrile (SAN) copolymer. Mix the elastics modified SAN copolymers have rubber grafted SAN copolymers lymerisate has been shown to be particularly preferable. Among the 10 15 20 25 30 35 506 997 3 the rubber grafted SAN copolymers are preferably in question rubber-grafted SAN copolymers, in particular butadiene acrylic ester, EPDM or acrylic ester rubber grafted products, wherein a butyl acrylate rubber grafted SAN copolymer is especially preferred. Preferably, the elastomeric modified thermoplastic an acrylonitrile-butyl acrylate copolymer lymerisate, because one achieves a special advantage, if possible about 40 parts by weight of acrylonitrile-butyl acrylate copolymer on about 100 parts by weight of elastically modified thermoplastic. The meaning of the one of the present invention advantageously used the elastically modified styrene copolymer lies in the fact that one can thus regulate the stiffness (E-module), the hardness and tensile strength, with respect to the respective area.
Grundfoliens egenskaper kan modifieras med ytterligare tillsatser, som arbetas in i den termoplastiska plasten.The properties of the base film can be further modified additives, which are incorporated into the thermoplastic plastic.
Sålunda kan man tillföra plasten t ex fyllmedel, såsom metalloxider, metallkarbonater, speciellt kalciumkarbonat och dolomit, metalldioxider och metallhydroxider, smörjme- del, såsom C12-C36-fettsyror, fettalkoholer, fettsyraestrar och -amider, färgmedel i form av färgpigment, t ex titan- dioxid eller kolsvart/sot, såväl som organiska färgmedel, stabilisatorer, såsom oxidationsretardatorer och värmesta- bilisatorer, t ex steriskt hindrade fenoler, hydrokinoner, substituerade representanter för dessa grupper och bland- ningar av desamma, UV-stabilisatorer, t ex olika substitue- rade resorciner, salicylater, bensotriazoler och bensofeno- ner, såväl som andra vanliga modifieringsmedel. Såsom tillsatser kan även användas bearbetningshjälpmedel, såsom högmolekylära akrylater eller akrylat-sampolymer, såsom t ex handelsprodukten Paraloid K-125. De reglerar flytegen- skaperna och smältprocessen under bearbetningen. Grund- folien kan framställas enligt godtycklig teknik, som t ex genom strängsprutning, kalandrering och liknande av ut- gångsblandningen, som innehåller de ovan beskrivna före- ningarna.Thus, one can add to the plastic, for example, fillers, such as metal oxides, metal carbonates, especially calcium carbonate and dolomite, metal dioxides and metal hydroxides, lubricants such as C12-C36 fatty acids, fatty alcohols, fatty acid esters and amides, dyes in the form of color pigments, such as titanium dioxide or carbon black / soot, as well as organic dyes, stabilizers, such as oxidation retarders and heat exchangers carriers, such as sterically hindered phenols, hydroquinones, substituted representatives of these groups and mixed compounds of the same, UV stabilizers, e.g. resorcins, salicylates, benzotriazoles and benzopheno- as well as other common modifiers. As additives can also be used processing aids, such as high molecular weight acrylates or acrylate copolymer, such as t ex trade products Paraloid K-125. They regulate the flow and the smelting process during processing. Basic- the foil can be produced according to any technique, such as by extrusion, calendering and the like of mixture containing the above-described the ings.
Beläggningsskiktets utformning är inte avgörande för den 10 15 20 25 30 35 506 997 4 eftersträvade effekten. Det kan därvid röra sig om en vanlig beläggningsfolie, men även om ett lackskikt. Utan vidare kan även sådana beläggningsskikt, som beskrivs i EP-A-0 343 491 användas. Utmärkande för dessa är de goda mekaniska egenskaperna, såsom t ex rivbeständighet, slag- seghet, repningshållfasthet och kemikaliebeständighet samt lackerbarhet vid reparationsfall. Det kan vid beläggnings- skikt handla om polyakrylat-, polyvinylidenfluorid (PVDF)-, polyvinylfluorid (PVF)-, polykarbonat- såväl som polyester- folie. Beläggningsfolien kan anbringas på grundfolien genom lämplig laminering.The design of the coating layer is not decisive for it 10 15 20 25 30 35 506 997 4 sought the effect. It can then be about one ordinary coating foil, but also a lacquer layer. Without furthermore, such coating layers as described in EP-A-0 343 491 can be used. Characteristic of these are the good ones mechanical properties, such as tear resistance, impact resistance, toughness, scratch resistance and chemical resistance as well paintability in case of repair. It can in the case of coating layers are polyacrylate, polyvinylidene fluoride (PVDF) -, polyvinyl fluoride (PVF), polycarbonate and polyester foil. The coating foil can be applied to the base foil by suitable lamination.
Med ytfolien enligt föreliggande uppfinning erhålles önsk- värda fysikaliska egenskaper, såsom hög skårslaghet och hög ytspänning under långtgående eliminering av vitbrott.With the surface foil according to the present invention, the desired valuable physical properties, such as high chipping and high surface tension during far-reaching elimination of white breakage.
Sålunda uppvisas en ytspänning av ca 46 till 52 dyn/cm (enligt DIN 53 364). Denna ytspänning ligger klart över den, som uppnås med ytfolier av den inledningsvis beskrivna teknikens ståndpunkt (vilken är 36-38 dyn). Höga ytspän- ningsvärden förbättrar tryckbarheten vid anbringande av exempelvis färgade mönster och vidhäftningen av ett klis- terskikt. Därutöver kännetecknas ytfolien enligt förelig- gande uppfinning av goda värden för E-modul, draghållfast- het, hårdhet, tillsammans med ljusbeständighet såväl som varmljusbeständighet.Thus, a surface tension of about 46 to 52 dynes / cm is exhibited (according to DIN 53 364). This surface tension is clearly over the one obtained with surface foils of the one initially described state of the art (which is 36-38 dunes). High surface tension values improve the printability when applying for example, colored patterns and the adhesion of an adhesive terskikt. In addition, the surface foil according to the present invention of good values for E-module, tensile strength heat, hardness, along with light fastness as well as warm light resistance.
Föreliggande uppfinning kännetecknas av ett antal ytterli- gare fördelar. Såsom råmaterial användes till övervägande del styrenhaltiga sampolymerisat. Dessa har fördelen av att bearbetningstemperaturerna för de därav framställda folier- na är av samma storleksordning som de för PVC-folier (ca 65-95'C). Dessutom kan materialet göras ljus- och väder- beständigt. Genom möjligheten att belägga med lack säker- ställes den kemiska beständigheten. Med hjälp av mjukgöra- re/pigment-satser kan man ställa in olika färgtoner. Mate- rialet kan kalandreras och strängsprutas med existerande produktionsanläggningar. Ytan dekoreras på olika sätt med en präglingsanordning. Det är, inom ramen för föreliggande uppfinning, inte nödvändigt med någon tillsats av metall- 10 15 20 25 30 506 997 5 eller svavelhaltiga föreningar för att uppnå de eftersträ- vade effekterna med stabilisatorerna, vilket vid PVC-halti- ga plastblandningar är ett tvingande krav.The present invention is characterized by a number of additional benefits. As raw materials were used for consideration part styrene-containing copolymers. These have the advantage of the processing temperatures of the foils produced therefrom are of the same order of magnitude as those for PVC foils (approx 65-95 ° C). In addition, the material can be made light and weather- constantly. Through the possibility of coating with varnish the chemical resistance. With the help of plasticizers re / pigment kits you can set different color tones. Mate- The material can be calendered and extruded with existing material production facilities. The surface is decorated in different ways an embossing device. That is, within the scope of the present invention, not necessary with any addition of metal 10 15 20 25 30 506 997 5 or sulfur-containing compounds to achieve the desired effects with the stabilizers, which at PVC content plastic mixtures are a mandatory requirement.
En ytterligare fördel med folien enligt föreliggande upp- finning är dess förbättrade åldringsegenskaper vid värmepå- verkan i mörker (utan ljusinverkan). Slutligen är det inom ramen för föreliggande uppfinning möjligt att optimera den önskade hårdheten på ett fördelaktigt sätt, så att skriv- och repningskänsligheten därmed påverkas på ett gynnsamt sätt. Ytfolien enligt föreliggande uppfinning kan anbringas på ett flertal olika sätt på olika substrat. Man har därvid möjlighet att samtidigt genomföra laminering och tillform- ning, t ex vid icke-plana ytor. Motsvarande anordningar arbetar t ex med membran, lufttryck och bearbetningsvalsar.A further advantage of the film according to the present invention is its improved aging properties in heat effect in the dark (without light effect). Finally, it's within within the scope of the present invention it is possible to optimize it desired hardness in an advantageous manner, so that and the scratch sensitivity is thus affected in a favorable manner way. The surface foil of the present invention can be applied in a number of different ways on different substrates. You have to do that possibility to carry out lamination and shaping at the same time for example, on non-planar surfaces. Corresponding devices works, for example, with membranes, air pressure and processing rollers.
Den speciella sammansättningen för folien enligt förelig- gande uppfinning leder, speciellt p g a det företrädesvis använda elastmodifierade styrensampolymerisatet, till möjlighet att laminera släppningar (på djupet gående ut- formningar) i ett bearbetningssteg.The special composition of the film according to the present invention present invention leads, especially because it preferably use the elastomer-modified styrene copolymer, to possibility to laminate releases (in-depth moldings) in a processing step.
Nedan beskrives uppfinningen närmare med hjälp av exempel.The invention is described in more detail below by means of examples.
Exempel 1-4 Med ledning av det recept, som framgår av följande tabell, framställdes med hjälp av en 5-L-valskalander en grundfolie med en tjocklek av ca 0,4 mm. Denna grundfolie mättes med avseende på olika egenskaper, vilka finns upptagna i nedan- stående tabell. 506 997 6 Tabell Exempel 1 Sammansättning (i å) Akrylnitril-butadien-styren- sampolymer 85 (Komponentförhållande: 29%:16%:55% Handelsnamn: Cycolac G PX 11) Polykaprølakton (Handelsnamn: Tone Polymer P 767 från Union Carbide) 6 Smältpunkt: 60'C 96 87 87 Elastmodifierat styren- sampolymerisat I Elastmódifierat styren- - sampolymerisat II Elastmodifierat styren- - sampolymerisat III Primära anticxidanter: Steriskt hindrad fenol (Tinuvin 770/säljs av företaget Ciba Geigy) UV-absorptionsmedel: Benzotriazol (Irganox 1010/ säljs av företaget Ciba Geigy) Egenskager Shore-hårdhet D enligt 69 DIN 53 505 74 72 72 E-modul (MPa) enligt DIN 53 457 isoo 2000 1400 1600 Draghållfasthet (MPa) enligt DIN 53 455 41,7 46,7 39,6 43,5 Anmärkning avseende de elastmodifierade styrensampolymerisaten: Elastmodífierat styren-sampolymerisat I: styren- akrylnitril-sampolymerisat, ympat på butylakrylat-gummi 10 15 506 997 7 (handelsnamn: BAYMOFLEX 2069, såld av företaget Bayer AG), blandat med akrylnitril-butylakrylat-gummi (proportioner: eo%:4o%).Examples 1-4 Based on the recipe shown in the following table, a base foil was prepared using a 5-L roller calender with a thickness of about 0.4 mm. This base foil was measured with with regard to various properties, which are listed in standing table. 506 997 6 Chart Example 1 Composition (in å) Acrylonitrile-butadiene-styrene- copolymer 85 (Component ratio: 29%: 16%: 55% Trade name: Cycolac G PX 11) Polycaprole lactone (Trade name: Tone Polymer P 767 by Union Carbide) 6 Melting point: 60 ° C 96 87 87 Elastic modified styrene copolymer I Elastically modified styrene- - copolymer II Elastically modified styrene- - copolymer III Primary antioxidants: Sterically hindered phenol (Tinuvin 770 / sold by the company Ciba Geigy) UV absorber: Benzotriazole (Irganox 1010 / sold by the company Ciba Geigy) Properties Shore hardness D according to 69 DIN 53 505 74 72 72 E-module (MPa) according to DIN 53 457 isoo 2000 1400 1600 Tensile strength (MPa) according to DIN 53 455 41.7 46.7 39.6 43.5 Remark regarding the elastically modified styrene copolymers: Elastically modified styrene copolymer I: styrene acrylonitrile copolymer grafted onto butyl acrylate rubber 10 15 506 997 7 (trade name: BAYMOFLEX 2069, sold by Bayer AG), mixed with acrylonitrile-butyl acrylate rubber (proportions: eo%: 4o%).
Elastmodifierat styren-sampolymerisat II: samma som vid I, dock ympad på butylakrylat-gummi (utan blandníngskompo- nenter) (handelsnamn: BAYMOFLEX 2079, såld av företaget Bayer AG).Elastically modified styrene copolymer II: same as in I, however, grafted onto butyl acrylate rubber (without compounding (trade name: BAYMOFLEX 2079, sold by the company Bayer AG).
Elastmodifierat styren-sampolymerisat III: styren- akrylnitril-sampolymerisat, ympad på butylakrylat-gummi (butylakrylat-gummihalt 46 vikt-%) (handelsnamn: BLENDEX WX 01, såld av General Electric Plastics).Elastically modified styrene-copolymer III: styrene acrylonitrile copolymer, grafted onto butyl acrylate rubber (butyl acrylate rubber content 46% by weight) (trade name: BLENDEX WX 01, sold by General Electric Plastics).
Grundfolierna enligt föreliggande uppfinning uppvisar utmärkta värden för Shore-hårdhet D, E-modul och draghâll- fasthet.The base films of the present invention exhibit excellent values for Shore hardness D, E-modulus and tensile strength firmness.
Claims (10)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9308242U DE9308242U1 (en) | 1993-06-02 | 1993-06-02 | Single or multi-layer surface film for laminating onto substrates |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9401884D0 SE9401884D0 (en) | 1994-06-01 |
| SE9401884L SE9401884L (en) | 1994-12-03 |
| SE506997C2 true SE506997C2 (en) | 1998-03-16 |
Family
ID=6893943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9401884A SE506997C2 (en) | 1993-06-02 | 1994-06-01 | Single or multilayer surface film for coating on substrate |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP3429557B2 (en) |
| DE (1) | DE9308242U1 (en) |
| ES (1) | ES2119612B1 (en) |
| IT (1) | IT1269871B (en) |
| SE (1) | SE506997C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0912838A (en) * | 1995-06-28 | 1997-01-14 | Daicel Chem Ind Ltd | Resin composition excellent in flowability |
| DE19732425C2 (en) * | 1997-07-28 | 2001-01-04 | Adler Kunststofftechnik Inh Wi | Composite of fiber-reinforced polyurethane and a thermoplastic and process for its production |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3440617C1 (en) * | 1984-11-07 | 1986-06-26 | Zipperling Kessler & Co (Gmbh & Co), 2070 Ahrensburg | Antistatic or electrically semiconducting thermoplastic polymer blends, processes for their production and their use |
| US4717496A (en) * | 1984-12-03 | 1988-01-05 | Giulini Chemie Gmbh | Stiffening material with melt-adhesive properties |
-
1993
- 1993-06-02 DE DE9308242U patent/DE9308242U1/en not_active Expired - Lifetime
-
1994
- 1994-05-31 ES ES09500226A patent/ES2119612B1/en not_active Expired - Fee Related
- 1994-05-31 IT ITMI941123A patent/IT1269871B/en active IP Right Grant
- 1994-06-01 SE SE9401884A patent/SE506997C2/en unknown
- 1994-06-02 JP JP12148894A patent/JP3429557B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2119612B1 (en) | 1999-07-01 |
| ES2119612A1 (en) | 1998-10-01 |
| ITMI941123A1 (en) | 1995-12-01 |
| JPH07150003A (en) | 1995-06-13 |
| DE9308242U1 (en) | 1993-08-05 |
| JP3429557B2 (en) | 2003-07-22 |
| ITMI941123A0 (en) | 1994-05-31 |
| IT1269871B (en) | 1997-04-15 |
| SE9401884L (en) | 1994-12-03 |
| SE9401884D0 (en) | 1994-06-01 |
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