CS259295B1 - Composition for textile floor coverings' back treatment - Google Patents
Composition for textile floor coverings' back treatment Download PDFInfo
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- CS259295B1 CS259295B1 CS87470A CS47087A CS259295B1 CS 259295 B1 CS259295 B1 CS 259295B1 CS 87470 A CS87470 A CS 87470A CS 47087 A CS47087 A CS 47087A CS 259295 B1 CS259295 B1 CS 259295B1
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- 239000000203 mixture Substances 0.000 title claims description 22
- 238000011282 treatment Methods 0.000 title claims description 15
- 239000004753 textile Substances 0.000 title claims description 10
- 239000006185 dispersion Substances 0.000 claims description 13
- 229920000126 latex Polymers 0.000 claims description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 8
- 239000004816 latex Substances 0.000 claims description 8
- 150000001993 dienes Chemical class 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- 238000009408 flooring Methods 0.000 claims description 4
- 125000005397 methacrylic acid ester group Chemical group 0.000 claims description 4
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 239000003607 modifier Substances 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- 229920003052 natural elastomer Polymers 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- 229920003244 diene elastomer Polymers 0.000 claims description 2
- 239000000080 wetting agent Substances 0.000 claims description 2
- 239000012752 auxiliary agent Substances 0.000 claims 1
- 229920000058 polyacrylate Polymers 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 description 13
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 8
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 5
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 5
- 238000000576 coating method Methods 0.000 description 4
- 229920006173 natural rubber latex Polymers 0.000 description 4
- 239000004014 plasticizer Substances 0.000 description 4
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 3
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 3
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 2
- 101100189378 Caenorhabditis elegans pat-3 gene Proteins 0.000 description 2
- 101100232929 Caenorhabditis elegans pat-4 gene Proteins 0.000 description 2
- CNCOEDDPFOAUMB-UHFFFAOYSA-N N-Methylolacrylamide Chemical compound OCNC(=O)C=C CNCOEDDPFOAUMB-UHFFFAOYSA-N 0.000 description 2
- KRPUGSACBHJZSR-UHFFFAOYSA-N [3-oxo-2-phenyl-3-(pyridin-2-ylmethylamino)propyl] acetate Chemical compound C=1C=CC=CC=1C(COC(=O)C)C(=O)NCC1=CC=CC=N1 KRPUGSACBHJZSR-UHFFFAOYSA-N 0.000 description 2
- LKPVPUFUDFBNBZ-UHFFFAOYSA-N [3-oxo-2-phenyl-3-(pyridin-4-ylmethylamino)propyl] acetate Chemical compound C=1C=CC=CC=1C(COC(=O)C)C(=O)NCC1=CC=NC=C1 LKPVPUFUDFBNBZ-UHFFFAOYSA-N 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 239000011256 inorganic filler Substances 0.000 description 2
- 229910003475 inorganic filler Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 2
- 101150101567 pat-2 gene Proteins 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XSCRXCDDATUDLB-UHFFFAOYSA-N 2-(2-methylpropoxymethyl)prop-2-enamide Chemical compound CC(C)COCC(=C)C(N)=O XSCRXCDDATUDLB-UHFFFAOYSA-N 0.000 description 1
- 101100518972 Caenorhabditis elegans pat-6 gene Proteins 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000004815 dispersion polymer Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229920005596 polymer binder Polymers 0.000 description 1
- 239000002491 polymer binding agent Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920006174 synthetic rubber latex Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Vynález sa týká kompozície pre rubová úpravu textilných podlahovin na báze vodných disperzií polymérov, kde hlavnou monomérnou jednotkou je ester kyseliny akrylovej a/alebo metakrylovej, obsahujúcej plnívá a připadne zmákčovadlá, modifikátory a ďalšie pomocné prostriedky.The invention relates to a composition for the reverse treatment of textile flooring based on aqueous polymer dispersions, wherein the major monomer unit is an acrylic and / or methacrylic acid ester containing fillers and optionally wetting agents, modifiers and other auxiliaries.
Je známe, že správné volená rubová úprava popři dosiahnutí spevnenia výrobku a uKotvema vlasu, zvýšení kročajového a akustického komfortu, chráni lícnu vrstvu před nadměrným opotřebením. Příliš mákký záter sa pri chodzi po koberci poddává, vlas sa hbloko- zabára a silné prehýba. Pri nadmeme tvrdom rube sa vlas koberca stláča, deformuje a rýchlo poškodzuje, preto optimálna volba rubovej úpravy značnou mierou prispieva ku predlženinu životnosti koberca.It is known that the correct backing treatment, while achieving product strengthening and anchoring the hair, enhancing foot and acoustic comfort, protects the face layer from excessive wear. Too shallow will give in as you walk on the carpet, the hair will block and bend heavily. In the case of excessively hard rub, the pile of the carpet is compressed, deformed and quickly damaged, so the optimum choice of the reverse treatment contributes greatly to extending the service life of the carpet.
Surovinová základňa pre danú aplikáciu je velmi široká. Najčastejšie používané sú rubové úpravy na báze — kopolymérov diénov a vinylaromatických zlúčenín, kde sú rozšířené najma ich karboxylované varianty (JAP PAT 53 113 844, 54 123 149, 54 136 242, 55 137 274, 59 067 682, 59 109 540, 59 015 464, 60 034 679, 60 063 009, NDR PAT 136 185, 139 610, 205 705, 156 612, 136 588, 203 923; MLR PAT 35 004; PSA PAT 2 057 295,The raw material base for the application is very wide. The most commonly used are reverse treatments based on copolymers of dienes and vinylaromatic compounds, where their carboxylated variants are widely used (JAP PAT 53 113 844, 54 123 149, 54 136 242, 55 137 274, 59 067 682, 59 109 540, 59 015 464, 60 034 679, 60 063 009, GDR PAT 136 185, 139 610, 205 705, 156 612, 136 588, 203 923; MRL PAT 35 004; PSA PAT 2,057,295,
951900, 4 251 416).951900, 4,251,416).
— homopolymérov a kopolymérov olefínov (Europ. PAT 45 967, 45 968, Hol. PAT 8 203 180, JAP PAT 56 037 376, 56 069 163, NSR PAT 3 025 143, GB PAT 2 072 578, Europ. PAT- olefin homopolymers and copolymers (Europ. PAT 45 967, 45 968, Hol. PAT 8 203 180, JAP PAT 56 037 376, 56 069 163, Germany PAT 3 025 143, GB PAT 2 072 578, Europ. PAT
142, 46 536, Belg. PAT 883 503, NSR PAT142, 46,536, Belg. PAT 883 503, Germany PAT
801 816, USA PAT 4 342 395) — polyvínylchloridu a vinylidénchloridu (JAP PAT 54 039 000, 54131 095, 5 040 844, USA PAT 4 239 670, 4 324 824, 4 397 987, NSR PAT 2 756 622) — modifikovaných asfaltových zmesí (Europ. PAT 6 674, JAP PAT 58 065 079, 58 070 761, 60 097 809) — polyuretánov (NSR PAT 3 013 447,801 816, US PAT 4 342 395) - polyvinyl chloride and vinylidene chloride (JAP PAT 54 039 000, 54131 095, 5 040 844, US PAT 4 239 670, 4 324 824, 4 397 987, Germany PAT 2 756 622) - modified asphalt mixtures (Europ. PAT 6 674, JAP PAT 58 065 079, 58 070 761, 60 097 809) - polyurethanes (NSR PAT 3 013 447,
235 382, USA PAT 4 333 963, 4 435 459).235,382, U.S. Pat. No. 4,333,963, 4,435,459).
Pozornost si zaslúžia USA PAT 4 384 056, ktorý popisuje pojivo pre textilně materiály na báze vodnej disperzie kopolyméru butylakrylátu, styrénu, kyseliny akrylovej a/ /alebo metakrylovej a N-metoxymetylénetakrylátu, ďalej Europ. PAT 84 809, ktorý poipsuje pojivo na báze akrylátovej disperzie, obsahujúcej zmesný polymér alkylesteru kyseliny akrylovej a/alebo metakrylovej připadne jej zmesi zo styrénom, hydroxyalkylesteru nenasýtenej karboxylovej kyseliny, metakrylamidu a nenasýtenej karboxylovej kyseliny a čs. AO 248 494, ktoré popisuje kompozíciu pre rubovú úpravu všívaných podlahových textilii, kde polymérna zložka kompozície je tvořená kopolymérom pozostávajúcim z etylakrylátu, kyseliny akrylovej, akrylonitrilu a N-metylolakrylamidu, ktorého obsah v kompozícii je minimálně 13 % hmot.Attention is drawn to U.S. Pat. No. 4,384,056, which discloses a binder for textile materials based on an aqueous dispersion of a butyl acrylate, styrene, acrylic and / or methacrylic acid and N-methoxymethylene methacrylate copolymer, hereinafter Europ. PAT 84 809, which describes a binder based on an acrylate dispersion containing a mixed polymer of an acrylic and / or methacrylic acid alkyl ester or a mixture thereof of styrene, a hydroxyalkyl unsaturated carboxylic acid, methacrylamide and an unsaturated carboxylic acid, and U.S. Pat. AO 248 494, which discloses a composition for the reverse treatment of tufted floor textiles, wherein the polymeric component of the composition is a copolymer consisting of ethyl acrylate, acrylic acid, acrylonitrile and N-methylolacrylamide having a content in the composition of at least 13% by weight.
Nevýhodou rubových úprav na báze kopolymérov a kopolymérov olefínov, polyvinylchloridu, vinylidénchloridu a modifikovaných asfaltových zmesí sú obmedzenia pri použití podkladoviek z POP pások, pri súčasnom zvýšení energetických nárokov úpravy. Rubové úpravy sú základnou zložkou na báze polyvinylacetátu alebo polyvinylalkoholu majú nižšiu odolnost voči vodě a nízku odolnost voči nízkým teplotám, pri ktorých dochádza k lámavosti záteru. Použitím polyuretanu sa zvyšujú nároky na povrstvovacie zariadenia a zhoršuje sa pracovně prostredie. Rubové úpravy, kde ako polymérna zložka sú použité nekarboxylované kopolyméry diénov a vinylaromatických zlúčenín majú vo všeobecnosti nízku adhéziu k textilnému podkladu, čo vedie k nízkej pevnosti ukotvenia lícnej vrstvy. Karboxylované varianty narážajú na nedostupnost a ekonomickú náročnost rubovej úpravy.The disadvantage of reverse treatments based on copolymers and copolymers of olefins, polyvinyl chloride, vinylidene chloride and modified asphalt mixtures is the limitations in the use of POP strips, while increasing the energy requirements of the treatment. Reverse coatings are a basic component based on polyvinyl acetate or polyvinyl alcohol and have lower water resistance and low resistance to low temperatures at which the coating breaks. The use of polyurethane increases the demands on coating equipment and deteriorates the working environment. Reverse treatments where non-carboxylated copolymers of dienes and vinylaromatic compounds are generally used as the polymer component have generally low adhesion to the textile substrate, resulting in low anchorage strength of the facing layer. Carboxylated variants encounter the unavailability and economic demands of the reverse treatment.
Pojivá, u ktorých je polymérna zložka tvořená kopolymérom na báze esterov kyseliny akrylovej a/alebo metakrylovej (USA PAT 4 384 056, Europ. PAT 84 809, čs. AO 278 494) vykazujú po plnění anorganickými plnivami sklon ku lámavosti a malú odolnost' voči nízkým teplotám. Jednou z. možností odstránenia tohoto javu je prídavok nízkmomolekulárnych zmakčovadiel do receptur záter ?vých pást, no týmto zásahom sa pri vysokom plnění kompozici pre rubovú úpravu podlahových textilii nedosiahne očekávaného efektu.Binders in which the polymer component consists of a copolymer based on acrylic and / or methacrylic acid esters (U.S. Pat. No. 4,384,056, Europ. PAT 84,809, No. AO 278 494) show a tendency to brittle and low resistance to inorganic fillers. low temperatures. One of. the possibility of eliminating this phenomenon is the addition of low molecular weight plasticizers to the coating pastes of the pastes, but this intervention does not achieve the expected effect when the backing composition of the floor textiles is highly filled.
Uvedené a dalšie nevýhody rieši tento vynález, podlá ktorého kompozícia pre rubovú úpravu textilných podlahovin na báze vodných disperzií polymérov, kde hlavnou monomérnou jednotkou je ester kyseliny akrzlovej a/alebo metakrylovej, obsahujúca plnívá a připadne zmakčovadlá, modifikátory a ďalšie pomocné prostriedky, vo vztahu k neprchavej zložke vodnej disperzie polyméru obsahuje 1 až 40 % hmot. neprchavej zložky latexu syntetického hlenového a/alebo prírodného kaučuku.These and other disadvantages are solved by the present invention according to which a composition for the reverse treatment of textile flooring based on aqueous polymer dispersions, wherein the main monomer unit is an ester of acroleic and / or methacrylic acid containing fillers and optionally plasticizers, modifiers and other auxiliaries % of the non-volatile component of the aqueous polymer dispersion comprises 1 to 40 wt. non-volatile latex component of synthetic mucus and / or natural rubber.
Výhody kompozície podlá vynálezu sú v dosahovaní výbornej pevnosti ukotvenia vlasu aj slúčky, v zvýšení rýchlosti sušenia z titulu možnosti vyššieho plnenia polymérneho pojivá anorganickými plnivami pri zabezpečení odolnosti voči ohybu a sklonu ku lámavosti, mrazuvzdornosti, nelepivosti, zdravotnej nezávadnosti, protišmykového efektu, elasticity a univerzálnosti pri použití ako primárnej rubovej úpravy ale aj sekundárnej úpravy kašírováním. Prídávkom latexu syntetického a/alebo prírodného kaučuku do receptúr záterových pást na báze esterov kyseliny akrylovej a/alebo metakrylovej sa dosiahne zníženie alebo úplné vylúčenie vonkajších plastifikátorov, ktoré z časti v procese kondenzácie unika jú, čoho kladným dósledkom je zlepšenie pracovného prostredia v procese výroby podlahových textilii. Pósobenie latexu syntetického a/ale6Advantages of the composition according to the invention are in achieving excellent anchoring strength of the hair and the loop, in increasing the drying speed due to the possibility of higher filling of the polymer binder with inorganic fillers while ensuring bending resistance and tendency to brittleness when used as a primary backing but also a secondary laminating treatment. Addition of synthetic and / or natural rubber latex to acrylic and / or methacrylic acid ester paste paste formulations results in a reduction or complete elimination of the external plasticizers, which in part escape in the condensation process, which has a positive effect on improving the working environment in the floor manufacturing process. fabric. Effect of synthetic and / or latex 6
259293 bo prírodného kaučuku v kompozícii můžeme přirovnat posobenie plastifikátorov avšak bez nežiadúcich sprievodných javov ako sú napr. migrácia na povrch, kde sa odparujú alebo vymývá jú, strate elasticity polymérneho filmu atd'.259293 bo natural rubber in the composition can be compared to the plasticization of plasticizers, but without undesirable accompanying phenomena such as e.g. migration to a surface where they evaporate or elute, loss of elasticity of the polymer film, etc. '.
Pod pojmom syntetický dienový a/alebo prírodný latex kaučuk rozumieme homopolymérne diény, kopolymery diénov a vinylaromatických zlúčenín, ich karboxylované formy a ich účelné kombinácie navzájom alebo s prírodným latexom kaučuku.Synthetic diene and / or natural rubber latex refers to homopolymeric dienes, copolymers of dienes and vinylaromatic compounds, their carboxylated forms, and useful combinations thereof with each other or with a natural rubber latex.
Vynález je ďalej objasněný, no nie obmedzený následovnými príkladmi:The invention is further illustrated but not limited by the following examples:
Příklad 1Example 1
Kompozícia pre rubovú úpravu textilných podlahovin pozostávajúca z:Composition for the reverse treatment of textile flooring, consisting of:
hmot. dielov vodnej akrylátovej disperzie na báze kopolyméru butylakrylát, izobutoxymetylakrylamid, kyselina metakrylová, styrén s obsahom neprchavej zložky 45 pere. hmot.,wt. parts of an aqueous acrylate dispersion based on a copolymer of butyl acrylate, isobutoxymethyl acrylamide, methacrylic acid, styrene with a non-volatile component of 45 washings. materials.
0,12 hmot. dielov silikonového odpeňovača, hmot. diely povrchůvoaktívnej látky, hmot. dielov butadiénstyrénového latexu s obsahom neprchavej zložky 52 % hmot. a s obsahom viazaného styrénu 27 % hmot.,0.12 wt. parts of silicone defoamer, wt. parts of surface active substance, mass. % of butadiene-styrene latex with a non-volatile component content of 52 wt. and with a bound styrene content of 27% by weight,
100 hmot. dielov velmi jemne mletého vápence, hmot. dielov natrifikovaného alumínosilikátu.100 wt. parts of finely ground limestone, wt. parts of natrified aluminosilicate.
Příklad 2Example 2
Kompozícia pre rubovú úpravu textilných podlahovin ako v příklade 1, s tým rozdielom, že ňamiesto butadiénstyrénového latexu podl'a příkladu 1 sa použije butadiénstyrénový latex s obsahom neprchavej zložky 55 % hmot. a s obsahom viazaného styrénu 15 % hmot.A composition for the reverse treatment of textile floor coverings as in Example 1, except that the butadiene-styrene latex of Example 1 is a butadiene-styrene latex with a non-volatile component content of 55% by weight. and with a bound styrene content of 15 wt.
Příklad 3Example 3
Kompozícia pre rubovú úpravu ako v příklade 1, s tým rozdielom, že ňamiesto butadiénstyrénového latexu podía příkladu 1 sa použije prírodný latex kaučuku s obsahom neprchavej zložky 60 % hmot. Příklad 4The reverse-facing composition as in Example 1, except that the natural latex rubber having a non-volatile component content of 60% by weight was used instead of the butadiene-styrene latex of Example 1. Example 4
Kompozícia pre rubovú úpravu ako v příklade 1, s tým rozdielom, že ňamiesto vodnej akrylátovej disperzie podía příkladu 1 sa použije vodná akrylátová disperzia na báze kopolyméru etylakrylát, kyselina akrylová, akrylonitril, N-metylolakrylamid s obsahom neprchavej zložky 45 % hmot.The backsheet composition as in Example 1, except that an aqueous acrylate dispersion based on copolymer of ethyl acrylate, acrylic acid, acrylonitrile, N-methylolacrylamide with a non-volatile component content of 45% by weight is used instead of the aqueous acrylate dispersion of Example 1.
Příklad 5Example 5
Kompozícia pre rubovú úpravu ako v příklade 1, s tým rozdielom, že ňamiesto butadiénstyrénového latexu podía příkladu 1 sa použije jeho zmes s prírodným latexom kaučuku s obsahom neprchavej zložky 65 °/o hmot. v hmotnostnom pomere 1 : 1.The backsheet composition as in Example 1, except that the butadiene-styrene latex of Example 1 is a blend thereof with a natural rubber latex having a nonvolatile component of 65% w / w. in a weight ratio of 1: 1.
Příklad 6Example 6
Kompozícia pre rubovú úpravu ako v příklade 5, s tým rozdielom, že ňamiesto vodnej akrylátovej disperzie podía příkladu 5 sa použije vodná akrylátová disperzia na báze kopolyméru etylakrylát, kyselina akrylová, vinylchlorid s obsahom neprchavej zložky 47 % hmot.A reverse-facing composition as in Example 5, except that an aqueous acrylate dispersion based on a copolymer of ethyl acrylate, acrylic acid, vinyl chloride with a non-volatile component content of 47% by weight is used instead of the aqueous acrylate dispersion of Example 5.
Příklad 7Example 7
Kompozícia pre rubovú úpravu ako v příklade 1, s tým rozdielom, že ňamiesto 85 hmot, dielov vodnej akrylátovej disperzie podía - příkladu 1 sa použije 75 hmot. dielov vodnej akrylátovej disperzie na báze kopolyméru butylakrylát, akrylonitril, metakrylamid s obsahom neprchavej zložky 45 pere. hmot.The backsheet composition as in Example 1, except that 75 wt.% Of the aqueous acrylate dispersion according to Example 1 was used instead of 85 wt. parts of an aqueous acrylate dispersion based on a copolymer of butyl acrylate, acrylonitrile, methacrylamide containing a non-volatile component of 45 washings. wt.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS87470A CS259295B1 (en) | 1987-01-22 | 1987-01-22 | Composition for textile floor coverings' back treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS87470A CS259295B1 (en) | 1987-01-22 | 1987-01-22 | Composition for textile floor coverings' back treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS47087A1 CS47087A1 (en) | 1988-02-15 |
| CS259295B1 true CS259295B1 (en) | 1988-10-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS87470A CS259295B1 (en) | 1987-01-22 | 1987-01-22 | Composition for textile floor coverings' back treatment |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS259295B1 (en) |
-
1987
- 1987-01-22 CS CS87470A patent/CS259295B1/en unknown
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| Publication number | Publication date |
|---|---|
| CS47087A1 (en) | 1988-02-15 |
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