SU192999A1 - - Google Patents
Info
- Publication number
- SU192999A1 SU192999A1 SU1007068A SU1007068A SU192999A1 SU 192999 A1 SU192999 A1 SU 192999A1 SU 1007068 A SU1007068 A SU 1007068A SU 1007068 A SU1007068 A SU 1007068A SU 192999 A1 SU192999 A1 SU 192999A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- paint
- weight
- hours
- polyethylene
- maleic acid
- Prior art date
Links
- 239000003973 paint Substances 0.000 description 8
- 239000004698 Polyethylene (PE) Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N fumaric acid Chemical compound OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- 239000011976 maleic acid Substances 0.000 description 3
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 1-butanal Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003987 resole Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
Вопрос окраскй полиэтиленовых изделий вызывает целый р д трудностей, св занных со специфическими свойствами полимера. В насто щее врем дл поверхностной окраски полиэтилена примен ют нитроэмали, которые обладают недостаточной эластичностью и не стойки к водным и водощелочным обработкам. Предлагаема дл поверхностного окрашивани полиэтилена краска на основе поливинилбутирал или поливинилбутирал , совмещенного с феиолформальдегидной смолой резольного типа, с добавкой малеиновой кислоты в количестве от 1,25 до 5 вес. ч. на 10 вес. ч. св зующего позвол ет нолучать водостойкие Покрыти . Рецептура краски, вес. ч.: ПО л и вини л бути р а л ь10,0 Малеинова кислота5,0 Двуокись титана2,0 Лак красный ЖБ0,5 Этиловый спирт82,5 Приготовл ют краску следующнм образом. 1 раситель растирают с небольшим количе -м спирта на курантах до получени одно маСсы. Компоненты краски смешивают в шаровой мельнице, куда загружают 15%ный спиртовой раствор поливинилбутирал , растертый краситель, малеиновую кислоту и оставшийс растворитель. Смешивание длитс 6-7 час при комнатной температуре и скорости вращени мельницы 30-40 об/мин. Приготовленную таким образом краску «анос т на предварительно обработанную поверхность экструзионных или выдувиых полиэтиленовых изделий с помощью кисти, пульверизатором или окунанием. В носледних двух случа х краску дополнительно разбавл ют этиловым спиртом до нужной консистенции. Предмет изобретени Краска на основе поливинилбутирал или ноливинилбутирал , совмещенного с фенолформальдегидной смолой резольного типа, с добавкой растворител и пигментов, отличающа с тем, что, с целью расширени области применени данной краски, например дл окрашивани нолиэтилена, в ее состав ввод т малеиновую -кислоту в количестве от 1,25 до 5 вес. ч. на 10 вес. ч. св зующего.The problem of coloring polyethylene products raises a number of difficulties associated with the specific properties of the polymer. Nowadays, nitro-enamels are used for surface coating of polyethylene, which have insufficient elasticity and are not resistant to water and water-alkali treatments. The paint based on polyvinyl butyral or polyvinyl butyral combined with resiol-type feiol-formaldehyde resin with the addition of maleic acid in the amount of 1.25 to 5 wt. hours 10 weight. The binder binder provides waterproof coatings. Paint formulation, weight. including: POL and VIN BUT 10.0 Maleic Acid5.0 Titanium Dioxide2.0 Red Varnish GF0.5 Ethyl Alcohol 82.5 Prepare the paint as follows. 1 rasitel is ground with a small amount of alcohol on the chimes to obtain one mass. The paint components are mixed in a ball mill, where a 15% alcohol solution of polyvinyl butyl, triturated dye, maleic acid and the remaining solvent are loaded. Mixing lasts 6-7 hours at room temperature and the speed of rotation of the mill 30-40 rev / min. The paint prepared in this way is “anoshed onto the pre-treated surface of extrusion or blow-out polyethylene products using a brush, spray gun or dipping. In the last two cases, the paint is further diluted with ethyl alcohol to the desired consistency. Object of the Invention A paint based on polyvinyl butyral or nolivinyl butyral combined with a phenol-formaldehyde resin of the resole type, with the addition of a solvent and pigments, characterized in that, in order to expand the field of application of this paint, for example for dyeing polyethylene, it contains maleic acid in amount from 1.25 to 5 weight. hours 10 weight. h svyazhego
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU192999A1 true SU192999A1 (en) |
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