TW203087B - - Google Patents

Description

LOJOC? Λ 6 Π 6 Printed by the Monthly Industry and Consumer Cooperation of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention () This case is part of the continuous mining case of the 07 / 504,317K application filed on April 3, 1990.抟 术 矿 鼸 This invention outlines a paint composition mainly based on BM water-based emulsion, especially * Yue is especially suitable for the paint composition of a wide variety of substrates common in the good goods, chess and toy industries. Although the back of the invention has been known for decades and has used water-based emulsion coatings, the research team recently directed the development of water-based compositions whose performance in weather resistance, durability, and flexibility are all typical Thin-based coatings are comparable. The cause is suspected and worried that the use of solvent-based paint may clamp the pollution and health risks. The US Environmental Protection Agency has set 1991 as a deadline for restricting the use of lyrky coatings to Lei. Coatings have long been used as coatings on substrates to improve their appearance and to protect them from wind erosion, and for example for the safety of gallium and vapor barrier. General test «Paint is composed of four basic components: pigment, adhesion_ (or non-volatile carrier), volatile carrier (or carrier_>, and additives). Pigments can be organic or inorganic The composition can provide the desired paint color, and it is used according to the appropriate opacity and%. Adhesive use is a substance that can form or form a film when exposed to the atmosphere or heat, and provides a medium for the pigment. Typical adhesive grease (Chang Yang synthetic polymer), dry oil, or a mixture of these materials. Volatile carrier can constitute up to 50% * product ratio of the paint, but evaporates to the atmosphere when the paint is dry or cured Medium. Dissolving surface base (also known as dissolving "Mine Load". The volatile carrier in paint is typically-(please read the precautions and then copy the book F, install · line. The paper size is used in beta Η home quasi (CNS) sub 4 specifications (2) 0X297 mm) 81. 7. 20,000¾ (11) 3 V. Description of invention () Λ 6 η 6

The Ministry of Economic Affairs of the Central Bureau of Industry and Consumer Affairs Du Yin M Organic Soluble ", for example, aromatic" (such as xylene or toluene) or aliphatic emperor (such as sesame oil or naphtha); and water-based (also known as water钃 载) The volatile medium in the paint is of course water. In the largest group of water-based paints, it is bonded into the water medium, and it is also bonded, and it is dispersed into the water in small droplets; the bonding is divided into the internal phase, Water is the external phase. These coatings are also known as emulsion coatings, or emulsion-based coatings. Additives are chemicals that help to form acceptable films. Typical additives for water-based coatings include coalescing, thickeners, and Foam, preservatives, pH control agent, and antifreeze agent. The typical addition purpose of coalescence M is to temporarily plasticize the binder during the formation of the thin layer, thus causing the coalescence of the milky particles. Often, the addition of thickener The purpose is to promote the suspension of the pigment during the survival period, the proper rheology during application, and the purpose of rolling without settling. The addition of Baoqu_ is used to protect against the siege during the famine; and Add other additives to reduce foaming, adjust PH, avoid Free from surface defects, and provides cold / thaw stability. The water-based paints available for good goods, chess and toy industries are very few. Since the 1930s, the good goods industry usually must accept other paints used by the music industry. Coating technology, such as car baking _ enamel. When the lead-containing pigment M is required to be more useful and more environmentally friendly alternatives, a variety of _ good paint is removed from the market. Only a few companies still hold mines The quality control committee of Aohao Paint Co., Ltd., which was loaded with melted rain, exploded & danced to the Meihua Federal Block Protection Agency (and V;:.

Step «, it is proposed that the general public understand the dangers of using the emulsified good emulsified coatings contained in the two mines in the mine, and the industry has tried to change to clean water or clean water. ) A 4 specifications (210X297 male; ¢) 81. 7. 20.000¾ (11) '(Please read the precautions first. Sun said Ben Ben., Install · line-ο

ΰ U 66 ΛΠ Employee Consumption Cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs Du Yin 31 V. Description of the invention (Teared paint. However, these formulas are still not satisfactory in their best conditions, and the opacity and adhesion characteristics provided are poor. Water loading or coatings are still accepted in the field of "technical materials" and provide acceptable adhesion to day cloth and exhaust paper substrates, but good product / wedge manufacturers find that these coatings cannot be successfully used in It is widely used on a wide variety of substrates. Soluble tiller-based coatings are still the standard products used in the industry. At the same time, Nanghaopinjiao & Didi still have progress in the technical field, copying the extremely precise details from the original chess pieces There is also progress in the ability. At present, the details of the chess pattern are extremely accurate, the size is extremely small, and often reach a ratio of 1/250. The appropriate film and coating must provide details that will not mask the chess pattern, but also provide good adhesion. , Flexible and impact-resistant film. Chickens have recognized the excellent safety and soil protection properties of water flies loaded or painted waist, but the industry has not yet responded to the use of a very thin coating film that can highlight Jin Yiyu A water-based coating film with small details removed from the glue model. Invention Invention This invention provides a coating composition, such as a coating *, which has excellent adhesion, gloss retention, abrasion resistance, film formation, and flexibility The substrate on which the composition according to the present invention is coated on top can be bent 180 degrees without the dry coating film breaking, chipping, or losing adhesion. In addition, the organic dissolution of the composition contains the problems of the present invention. An oil-in-water emulsion paint composition with a degree of ^^ of 20 to about 1,500 centipoise, including an instant bonding agent; mixed with a binder, which can provide different gloss classic colors, and one or A variety of additives that are ribbed to form an acceptable film, are self-thickening agents, coalescing agents, and wet. *. * (Please read the precautions of ΙΓΠ first # 难 写 本 f, ♦

T Izumoto paper standard is widely used in BS's "Native (CNS) T4 specification (210x297 g *) 81. 7. 20.000 伥 (II) Printed by the Ministry of Economic Affairs Central Standards Bureau Zhengong Consumer Cooperative Society Λ 6 Π6 V. Description of invention ( ) Moisturizing, defoaming and interface activity κι. The bonding_branch has a glass transition degree of at least lot, preferably at least 30Ό, and a molecular M of at least 50,000, and preferably greater than about 500,000. The pH of the coating composition is about 3 to about 11. The total solid content of the composition is about 20% to 60% by weight. The composition contains about 20 to about 50 parts by weight (pbw) of the binder provided as a bonding_latex, up to about 60 parts (pbw > sufficient, and an effective amount of one or one additive on M. Composition The dry film is suitable to have a ratio of filled epilepsy to adhesive (including non-volatile solid brewing), and the weight of M is in the range from 0.0: 1 to about 3.0: 1, preferably 2.0: 1. According to the composition of the present invention It is suitable for substrates commonly used in the industry, such as alloyed mesh, polystyrene, propylene-butadiene-styrene, polyoxymethylene, yellow cadmium, etc. The composition can be used as a finishing film; Or it can be as if the coating film is a primer, followed by detailed performance, partial emphasis, adding mold dealers or recoating. It is better that the coating composition is applied by leaky technology, and then it is dry in Zhou Puying or Baking. The film can dry quickly without any unpleasant odor. It is better from Zhou Ying to about 99, but it can be used at a further temperature after the water is released from the coating film. The waterborne coating of the present invention The composition is beneficial to the materials used by the chess-type manufacturers, which have excellent adhesion and can reach the standard The thickness of the auxiliary thin (thin) film and it shows extraordinary good transparency. Compared with the prior art composition, it has no surface defects. The composition can be applied to the substrate, and the thickness of the resulting film is about 0.25 to 2.5X10-3 inch ( Comparing the prior art composition to 2 to 8Χ 1 (Γ 3 英 时>, while still maintaining excellent adhesion and flexibility. The film promotes the highlighting of the fine details of the surface to which the film is applied, rather than physically-(please Read the back-up notes first? ^ This / Pack · The size of the line paper is used in China S Home Standard (CNS) Τ4 specifications (210X297 public: tt) 6 81. 7. 20,000¾ (II) 3 Ministry of Economy + Printed and printed by Puiong Consumer Cooperation Co., Ltd. of the Central Yangtze River ο Λ 6 _ Η 6 _ V. Description of the invention () Embed these details. This composition provides some vanilla decorative appearance, such as flat gloss (low gloss) * Forged surface light (medium gloss>, and high light pool. Flat light is the only decorative exterior available in the prior art composition. The composition according to the invention does not contain organic solvents and plasticizers, or contains Dong concentration is low, can reduce or eliminate the prior art of good product / chess type paint group The protection and poisoning problems caused by the objects. The other excellent and more complete understanding of the present invention will be improved after reading the detailed description below. »Wings are clear and simple It can provide a wide range of substrates with a durable and flexible film, and the surface preparation needs very little composition. This can be quickly achieved through the combination of various components. The present invention also has such a composition method and application method. The coating composition of the invention can be applied to any surface, but it is particularly suitable for substrates used in Haopin / Qi industry, such as Jing, aluminum, and yellow eel, and is particularly a polymer substrate. However, it is necessary to understand the coating composition The use of objects is not limited to these pieces, but it can be applied to the base material and objects of the sinus pando. In the description of the present invention, unless otherwise specified, the measurement of process steps and concentration is performed at room temperature (approximately 20TC to approximately 25t: > and atmospheric conditions). As used in the text and outlined as an industry user, " The term "glue" refers to organic film forming; and the term "glue latex" refers to bonding ϋ > (please read the precautions before you know this book F, install-order 'line · this paper Λ scale For the use of medium beta β (CNS) T4 specifications (210X297 male: Jfc) 81. 7, 20.000 sheets (Η) 7 Λ 6 Π 6 V. Description of the invention ((or bonding_mixture), mainly for aqueous media Any kind of stable homogenous liquid. "Fill" Yier represents materials that can enhance the coating composition and / or change the gloss and color of the coating film, such as pigments. "Zengyong" w-words can be used to apply liquid A material that is thickened, or an additive used to lift the viscosity of the coating film, or to change the coating's rheology. The term "solid jelly" refers to the existing adhesion in the composition of the nipple. Filling_ and non-volatile filling «M weight by weight." Glass transition temperature "or" Tg " The term refers to the inverse reflex temperature obtained by the hardness modulus versus the angle. The term "substrate" refers to any material or substance that can be applied with a coating film on its surface, such as Jin Yi, plastic • (please read the back And the matters needing attention * Fill in the pre-mixed t words of this mineral glue, alloy, etc. It refers to the mixture that is included in the coating composition before it is printed by the Zongong Consumer Cooperation of the Central Standards Bureau of the Ministry of Economic Affairs. It is tied to the aqueous medium. As a subject, the present invention focuses on a composition based on an M aqueous emulsion, which includes a catfish mixture, po noodles, and various additives such as wetting agents, surfactants, coalescing agents, and the like. The composition of the present invention has a viscosity of 20 to about 1,500 centipoise (CP) and has thixotropic properties. The total solid content is about 20% to about 60% solids and about 80% to about 40% water, preferably 30% to about 50% solids and about 50% to about 70% water. The pH of the composition is in the range of about 3 to about 11, preferably about 7.5 to about 10. The range of yin solids containing ft shall prevail , The ratio of the "filler to bonding_ (including any non-volatile additives) in the dry coating film of the composition, the weight is from 0. 0: 1 to 3: 1, preferably from 0.0: 1 to about 2: 1. The adhesive is preferably a polymer, block or graft polymer, or cross-linked network polymer, but with a molecular weight of 50,000 and preferably greater than 500, 000 of copolymerization · Order _ Line-this paper "Standard Chinese Standard Rate (CNS) Τ4 specifications (2 丨 0X297; ¢) 81. 7. 20.000¾ (||) Λ 6 Π 6 V. Invention Description () is the most suitable. The crosslinking agent can be used, but the composition of the present invention (except for self-crosslinking acrylic adhesive) is better to know the thermoplastic. The adhesive surface useful according to the present invention * often has a Tg of at least It is 10¾, preferably at least 301. Typically, the adhesive is used as adhesive milk. The suitable adhesive surface β milk has a viscosity of about 200CP to about 600CP, and is composed of binder particles with an average (or intermediate) particle size of less than 5m. Preferably, the bonding_latex used in the present invention is selected from any one of the following polymers and copolymers: milk-borne polyethylcarbamate homogenous dispersion; Canoxan-based emulsion; vinyl acetate copolymerization Materials, carboxylated ethylene-vinyl acetate, carboxylated acrylic resin, hydroxy-functional acrylic resin, propylene acrylate-based acrylic resin, self-crosslinking acrylic resin, carboxylated polyft ethylene acrylic resin, carboxylated stupid vinyl butadiene Diene copolymer, styrene-butadiene *, styrene-modified acrylic copolymer, and vinylpyridine copolymer, and mixtures thereof are dispersed in water. Roughly speaking, just like the latex coating, the degree and quality of bonding depends on the pending bonding / substrate combination used. It has been found that the cold-rolled class, the phosphorylated class, or the yellow burmese can provide a substrate with good adhesion to various adhesive surfaces of the present invention. However, when the base material is polymethylene, ore-bearing composite material, or polystyrene, the swinging of the bonding surface used for the coating of specific products becomes important. In some cases, it is also possible to promote the degree of adhesion of specific components by mixing different adhesions ». Guided by the principles described in this article, coatings with appropriate composition can be counted to meet the needs of specific substrates. Want to achieve the viscosity and thixotropy of the composition, and the desired opacity

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And-Note ★-fill in the first one, and set the order. The paper is printed with the cooperation of the Chinese Bureau of Standards (CNS) 4 specifications (210X297 g; ft) 9 81, 7. 20.000 sheets (II) fst Printed by the Beigong quasi-bureau of the Ministry of Economic Affairs, Beigong Consumer Cooperation, Λ 6 Π 6 V. Description of the invention () Public color, which can include "Furniture" in the composition of the present invention And add Seoul. «Engraved particles are suitable to have an average (or mid-leaf) particle size of less than 25 mm. Some suitable fillers available from several dealers are just filled with pigments, such as sulphur black (such as Regal ~ Black > Flower Yulan (such as Heliogen ™ Blue from BASF); iso «Indoline Yellow (such as Irgazine1 " Yellow from Ciba Gage); Fang Fund Red (such as Gunster-Zeland) Nice Company's F3RK-70 "*); Kenji Red (such as F3RK-70 ™ from Gunster-Western Nice Company); Burnt Brown Earth (such as 152do «estic> from Hoover Company) ; Yellow iron oxide (such as Bayferrox ™ 3910 from Mobay); red iron oxide < such as Bayferrox ™ 160M from Mobay); and other fillers «such as aluminum silicate (such as ASP- from Ergelhard) 40 ~); Magnesium silicate (such as ^ 1 丨 <: 1 < ^ & 4 »^-1〇-52 " ') from Huihui Co., Ltd .; Broken acid (such as Microdine XR from Sdthko) Barytes ™ >; Calcium iodate (such as Caielcar from Genstar) " * >; Amorphous silica (such as HK188 ™ from Degussa); Microcrystalline silica (such as I «si 1 ™ A108 > from Yili Jaw Industry Co., Ltd. In general, the amount of thickener added is enough to obtain the desired viscosity and roll-off scholar. Only a small amount is used, which preferably accounts for the coating film composition. 0.1% to about 10% by weight, but a thickener is not necessary. The following are some of the thickener products suitable for the present invention: hydroxypropyl methyl fervidin < as obtained from the Dow Chemical Company's obituary 〇 (^ 1 "'>; Hydroxyethylcellulose (such as Natrosol ™ from Liu 91 ^ 1〇11); water-containing sand _ (such as Bentone1 " from Rheox); neutralized polyacrylic acid Ester copolymers (such as Acrysol ™ from Rohm and Haas Company and thickened urethane) _ < if obtained from the paper standard National Standards (CNS) Grade 4 (210X297); Jt ) Read the notes to the contrary and fill in%. 81. 7. 20.000¾ (||) Λ 6 η 6 Printed by Beigong Consumer Cooperative of the Bureau of Standards, Ministry of Economic Affairs V. Invention description () QR- from Rohm and Haas Company 708 ™ > Other useful additives are interface active surface, coalescing agent or film-forming aid, humectant and defoaming. Interface Of Er (or surfactant interfacial tension change Ji) can be advantageously used to provide uniform dispersion explain the ionizable filling, and reduce surface defects of the coating film generated. For example, if a pigment is used, such as sulphur black or ft cyanine M, an interfacial activity can be added, such as octylphenoxy polyethoxy ethyl yeast (such as Triton ™ from Yongbei Xinhe Fengshi Company) Χ-100) Uniformity of auxiliary rib pigment. Other ribbed surfactants can also be used, but it is preferred that these surfactants are nonionic and one-time. One-time interfacial activity is an interface activity that can maintain stability in the sinus pan pH range and will be removed by evaporation from the applied coating film. The concentration of these surfactants is suitably about 0.5% to about 10% by weight of the pigment used. As mentioned above, other surfactants can be added to reduce the formation of surface defects. This type of interfacial tension change suitable for the composition of the present invention_commodities are: polysiloxane copolymers (such as Byk ™ 301 and Byk ^^ C ^ from Byk-Che «ie; or from Raybo Chemical Company) Raybo 61 Aqua Wet ™); acetylene zymase or secondary enzymes or their acetylated derivatives (such as Surfynol ™ 104 E and Surfynol ™ 440 from Air Products Si Co., Ltd .. These interfacial tensions change concentration 、 Appropriate to account for about 0.2% to about 3% by weight of the coating composition. A variety of conventional flow ribs or film-forming aids can promote flow, reduce foaming and improve freezing-thaw stability, and at the same time assist the ribs. The applied film is coalesced, thus promoting a more effective film. Several rolling aids include milk sweeteners (1 Read the precautions before filling out this κ Binding · Order-Line < This paper size is used in the BBI family sample Standard (CNS) T4 specifications (210x297 male dragons) 81. 7. 20,000 sheets (H) ^ 0306? Λ 6 Π 6 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention () Vinegar, 2-D Oxyethylase, peptidic acid_class, 2- < 2-butoxyethoxy) acetase, methylbenzylase, ethanedizyme Diethylglycerase, dipropylglyphosate, malonylase and diethers of ethylenedioxide or malonylase, etc. Coalescing uses include external coalescence rain and internal coalescence. External coalescence is like 2- Butoxyethanol can be dissolved in the external water phase of the emulsion composition, and internal coalescence_such as peptanoic acid butyl sugar octyl sulfonate can be dissolved in the internal phase. Mixtures of these flow aids can also be used. Especially useful in the present invention A mixture of auxiliaries of the composition has the following relative components: 71 parts of 2-butoxyethyl yeast; 6 parts of butyl phthalate octyl ester; 12 parts of propylene glycol. Using, for example, such a mixture will make use of each Ingredients, which have the desired properties that exceed the rolling characteristics. For example, malonyl fermentation can not only improve the rolling characteristics, but also improve the freeze-thaw stability of the coating composition, and can also delay the drying rate, thus preventing the formation of The outer skin, and provide a more continuous film. 2-Butoxyethyl yeast is an external coalescence », which can also reduce the interfacial tension of the composition and promote the substrate to be more superior grade. Butyl phthalate octyl ester is An internal coalescence_. Due to the details on the chess-type substrate The fines are removed, so Peng ensures that a film can be formed on the substrate without «premature skin formation, and it is hoped that some volatile materials will be trapped in the skin. This purpose can be included in the composition of the present invention including a humectant Achieved. A few suitable moisturizers include ethylene glycol, propylene glycol, 2-butoxyethanol, 2- (2-butoxyethoxy) ethyl fermentation, and various lactate esters. Malonylase and lactic acid are found The combination of butanose is particularly suitable for the composition of the present invention. Malonase can perform two functions in the composition. First, it can keep the film open, so it can evaporate and remove water. Second, it can provide freeze-thaw stability -〆Please read the precautions first and then fill in " this page, this paper is for use in the Chinese National Standards (CNS> T4 specifications (210x297 g *) 12 81. 7. 20,000 sheets ⑻ Λ 6 Η 6 5 , Invention description () means. The concentration of the wetting agent in the composition of the present invention is generally about 5% to about 15% by weight of the coating composition. Use defoamers to prevent or reduce foaming. A variety of antifoam agents from Dou Pan can be used for this purpose. Some of the defoams available on the commercial dishes of the present invention _ are: mineral oil type defoaming explanation (such as Colloids 643 τ, Col loids 640 ™, and Col loids 647 ™ from Colloids); non-silicone type Defoamer (such as Interfoaii X 1-7 ™ from Akzo); non-ionic interfacial active _ admixture with petroleum oil (such as Foanaster VL ™ from Jinshi Xianluo Co .; and stearate Improve the defoaming thinness (such as Dee-Fo 918 ™, Dee-F () 233 ™, and Dee-Fo 97-3 ™ available from Ultra Adhesives.> The defoaming agent is suitable for about 0% of the coating composition % To about 1%. The weight ratio is 1.9. Beigongxiao, Co-operative Society of the Central Standards Bureau of the Ministry of Economic Affairs. 31. ▲ (please read the precautions filled in first). This page, the composition of the present invention can be generated in the following manner : First add the defoaming pad to the low-viscosity, typically in the 200-600CP range, the initial bonding clam latex. This mixture is slowly stirred, accompanied by the addition of internal and external coalescence «with the level of pre-mixed Then add the thickener, and if necessary, add «Fill '' to change the color of the composition and the light pool. "The particle size of the filling is less than 25 microns. The whole waist mixing process is better performed in the room, but the temperature from 101C to 82TC is also acceptable. The coating composition of the present invention can be used with multiple hammer applicators, such as oh leak Device; or by hand brushing. The preferred application method of the composition is the air brush and spray designed according to the principle of Bernoul 1 i's absorption and atomization. A small amount of water can be added to improve the atomization characteristics of specific leaky devices. As known by the industry, the preparation of the surface of the substrate is to effectively coat all the paper standards used in the home «Bi (CNS) T 4 specifications (210X297 public *) 13 81. 7. 20,000 sheets (11) V. Invention Note () must be. However, the coating composition of the present invention, compared with those in the industry, requires less cumbersome and intensive preparation work on the surface of the required substrate. For example, in the coating of Jinlu such as Huang Li, aluminum, Gang and Li The preparation of the surface is often necessary for the application of the coating film and proper adhesion of the coating film. For example, it can be conveniently cleaned or anodized with a solvent, and even properly ground. "Sand (Alumina, 220 to 100 Gravel ) To prepare on the substrate surface Coating. Yellow cadmium, bronze, and copper require not only Zhijie but also zinc acid primer. It was found that the composition of the coating of the present invention to be applied • The preparation method of the Jinyi surface can be used simply by Jiejie (eg from Baoling) The company's Dawn ™ or LeionJoy ™ trade name of Zhijie_ > Lijie. Remove the oil used in the manufacturing, then rinse in 120P or M water and air dry in the week. If the commonly used detergents cannot be used To remove oily substances on the surface of the substrate, isopropyl alcohol can be used before washing. According to the invention, the surface preparation of plastics is generally similar to that of Jinyong, but the hardness and surface dynamics of plastic substrates vary the most. Except for certain nibs, such as polyfluoronitrides, polyoxymethylenes, polystyrene, and synthetic rubber. For propylene, butadiene, styrene, and unsaturated polyester, only the surface of the substrate needs to be used. The detergent is cleaned, washed in hot water of 12 ° C or above and air-dried. Printed by the Beigong Bureau of the Ministry of Economic Affairs, the Beigong Consumer Cooperative Society-(please read the back-end notes first # fill * write this page, as a sealant typically applied to wood (this is a porous material) As a substitute, the coating composition of the present invention can be diluted with water to a viscosity of 20CP to 40CP, and applied using soft sea line or cotton cloth as if applied with stains. After the conventional sand mill to remove the original dimension of the wood, it can be applied with a complete Color-strength coating film. Hard-shell casting materials, such as calcined gypsum and other porous casting compounds used in the field of good products and engineering, can be sprayed by dust (air brush> or brush coating, sponge paper size is used) Weijia sample rate (CNS) A 4 specifications (210X297 ;; :) _ 14-81. 7. 20,000 sheets (11) A 6 η 6 V. Description of invention () and plum stick apply the coating composition of the present invention and Finishing. Once any glaze is porous, once coated with the composition of the present invention, it is no longer subject to dimensional distortion due to the hydration / dehydration cycle of the casting material. The coating composition of the present invention is used in comparison with the prior art composition. Irrigation and offshore plaques can provide better barrier to water vapor The coating composition according to the present invention can quickly produce a thin layer without using a commercial heater or an oven. It can be cured for up to one week for best performance. The special withdrawal of the dry coating provided by the present invention is adhesion It is good, it is resistant to the impact of the retreat (light retreat is the normal expected processing of the impact commonly used in public use) and is extremely flexible (it can be bent 18〇t! Loss of alfalfa properties>. Since the scale of "Good Product Industry" is in a 1/100 to 1/2 inch hour garden, the coating film must match the details of 1/250 inch hour scale and 1 / 2 inch scale detail, without completely obscuring its small details. The coating composition of the present invention can be applied to a substrate so that the dry coating film thickness of each coating is about 0.25 to about 2.5 X 10_3 inches Compared with the prior art coating, the typical thickness is 2 to 8X 10-3 inches. This dry coating film has unusual good impermeability, no surface defects, and can promote the highlight of the surface to which it is applied Minor details, not embedded in them. Printed by Beigongxiaot Cooperative, Central Bureau of Standards, Ministry of Economic Affairs It also shows that the dry coating film can be rolled again when it is away from its glass transition temperature. This property is important in the following situations: the coating film has been sprayed to an unnecessary degree. , Or in cases where the gloss or color image sharpness that you want to be slightly separated. The composition of the present invention can provide flat coating, forging surface light and Guangtan finishing »Provide a dry coating film; this broadcasting and finishing model letter is the water load of the prior art Paints that cannot be provided by the paint company use the 8 Chinese standard (CNS) Ή specifications (210 to 297 mm) 81. 7. 20.000 sheets (||)

Du Printed by Beigong Consumer Cooperation, Bureau of Standards, Ministry of Economic Affairs V. Description of invention () Person 0 The coating composition can be tested on the base material and scale of the sinus pan: g «Stift (ASTM D3359) This test It is used to determine whether the adhesion between the substrate and the paint is rough enough. This adhesion test includes cutting into a grid_cut, cutting six or eleven knives in the vertical direction of the film on the material; placing the pressure sensitive rubber coin ^^^ on the grid and then moving it. * The standard description and explanation of comparison and criticism To estimate the adhesion, the score is divided from 0B (failure> to 5B (very good). This test cannot distinguish the more distant adhesion. In these cases, a more complicated method is required. Use the male center_pretending depth Test (ASTM D-522) This test is the deflection of the Lan Dong coating film. The coating film with the required depth is applied to the dry substrate to obtain a coating film with a uniform thickness. The substrate is bent on the heart chair, «Check whether there is a failure of the coating film. The time between the application of the coating film and the test sample, as well as the temperature and temperature cut pieces used to ripen the coating film during the period are recorded, and each test The product is normalized by adding M. The flexibility of the coating film on the substrate not only has the spread with the coating film, but also has the adhesion with the coating film and the substrate. The adhesion is good, the adhesion is relatively poor, You can get a better deflection of the name. The deflection of the coating film can most determine the coating The ability to resist fracture, drop and deformation of the machine. It is usually used to evaluate the degree of deflection. The test is more demanding than the actual conditions of use. (I read the precautions before filling in this Γ installation · order · line < This paper uses the Chinese National Standard B (CNS) A4 specifications (210X297 male dragon) 81. 7. 20,000¾ (! 1) 〇; i〇i A 6 Π6 V. Description of invention () Ministry of Economic Affairs Standard The bureau's employee cooperative printed a quick »Shape SC» (ASTM D-2794) This test is a large amount of impact resistance. The coating film under test is applied on a thin substrate in a reproducible manner. The coating film is cured in a similar manner and After aging, the standard weight is dropped for a distance, so the impact on the indenter deforms the coating film and the substrate. Waist marks can be dents or protrusions. The distance from the weight drop by slowly rising the level can be measured. One of the failures appears to be sticky. Usually the result is the most distant level that happens to meet the test (i.e. distance from sickle>, reported in English- ». I have described the present invention briefly, and the following describes the paint and composition according to the present invention A special case, where unless otherwise indicated, all copies are reset copies, and all Degrees are in degrees Celsius. Smart 1: Polymerized in 3140 parts of ^ pensol L-41 ™ brand polyamine A_B_Jusan powder (available from Reichh ^^ j; school company), adding 4780 parts of Rhoplex WL copolymer -96 ™ brand ffi functional acrylic resin (if available from Rohm and Haas), then X 1 part of Colloid 643 ™ brand M * oil-based defoamer (available from Colloids Inc.). Slowly move this The mixture is homogenous. To this homogeneous mixture is added 48 parts of a synergistic blend of W-23… brand multifunctional surfactants (available from Daniels Products, Inc. for use as a dispersion aid); 96 parts C Two enzymes, 946 parts RCL-2 ™ brand titanium dioxide (available from SCM Corporation), and 110 parts Nicron 660 ™ brand magnesium silicate (available from Alpha »Stone Company). This mixture is mixed until the average particle size of the pigment and other fillers is as small as less than 25 microns. Add a pre-blend to the homogeneous mixture. The pre-blend is thickened by 38 parts of 2-butoxy ethyl yeast and 13 parts of QR-708 ™ brand auxiliary ribonyl urethane_ (from Rohm and Haas Company). (Please read the precautions first and then write the corpse. Order · Thread-This Paper "standard is used in the National B Standard (CNS) 4 (210X297) * 81. 7. 20.000 * (II) 5 2. Description of the invention () The resulting composition uses WD 2432 LT ™ brand citrin yellow oxide, WD 2228 ™ brand phthalocyanine, and WD 2345 ™ brand pre-made black pigment dispersion liquid (available from Daniels Products ) Coloring to match the original quasi-color board. The resulting composition uses a RVF No. 2 mandrel at 10 RPM and a viscosity of 120 cp. The paint composition is then applied to an aluminum substrate using an application method with Badger 380 II air compressor with 1/4 inch to 3 inch fan round fan, model 200 single action internal mixed air brush, at a distance of 1 1/2 inch to 6 inch, M 30psi The pressure is applied on the surface. The coating is placed at the ambient temperature for 2 minutes and then the temperature is slowly increased by 8 minutes to less than 100, and it remains constant for 7 minutes. Use other alternative coatings to calculate as : The coating film is dried at 100 * 10 and 7 days at Zhoupu Waterfall, so the final desired properties are obtained. Has an extremely good adhesion < Test for adhesion of 5B), when the impact resistance of greater than or equal to 80 English - pounds, and elongation greater than or equal to 25%. Using nets, glass fiber and polystyrene substrates can achieve similar results. Fenyu Example 2: 560 copies of Goodrite 2508 X 34 ™ brand vinylpyridine copolymer (available from BF Goodrich) as water-based latex, and 25 copies of Rhoplex HA-12W brand Self-service acrylic polymer (from Rohm and Haas Company) is placed in the mixing device. To this mixture, add 1 part of Colloids 681 ™ brand deboiling moisturizing defoamer (modified with M silicone and obtained from Colloids), then add a pre-blend consisting of 31 parts of water , 6.25 copies were obtained from Monsanto ’s Santicizer 160 ™ brand butyl peptidate 81. 7. 20.000 sheets (II)-(please read the notes beforehand # fill in this paper, the paper size is used in the beta β home sample (CNS) T4 specification (210X297), description of invention () Octanol and 61 parts of butyl lactic acid obtained from Purac Company. This mixture is stirred until a smooth and uniform composition is obtained. Within this aqueous composition Add a batch of pre-blend consisting of 150 parts of water, 25 parts of Surf ynol 61 ™ brand dimethylhexyne yeast (available from Air Products, for dispersion aid) and 250 parts of P3RK-70 &quot.; 'Brand Fang Fund Keji Red (composed of Hearst-Western Co., Ltd.). The resulting aqueous emulsion-based composition has a viscosity of 320CP. It was applied to the synthesis using the application procedure described in Example 1. In the case of rubber * This composition has good adhesion and flexibility. Fen M 3: The Ministry of Economic Affairs, Bureau of Standards, Beigong Consumer Co., Ltd. cooperated with Du Yin to use the procedure of Example 2 to add 5.6 parts of Dee-Fo 233 ™ brand stearic acid_modified defoamer (available from Ultra Adhesive_Company) to 2542 One part of Neocryl A-655 brand carboxyl functional acrylic copolymer "available from ICI Resin Microelectronics) and a pre-blend; the pre-blend consists of 175 parts of 2- (2-butoxyethoxy) Acetate, 170 parts of water, and 38 parts of Santicizer 160 ™ brand peptide acid butyl octyl vinegar from Yushandu. Add a pre-blend to this mixture. The pre-blend consists of 30 parts 2 -Composed of butoxyethyl yeast and 10 parts of QR-708 ™ brand paving aid urethane thickened from Rohm and Haas Company. The resulting mixture then uses 300 parts of Aurasperse W-7017w pre-made iodine black pigment Uniform liquid (obtained from Englehard Corporation) for coloring. As described in Example 1, a thin film is formed on a brass substrate with good gloss (at 60Ϊ: 70%), excellent adhesion & 5B>, impact resistance 160 / 56 (forward / reverse> British hour-pound, and there is no evidence of failure on a 1/8 inch diameter mandrel. Fen Li 4: 81. 7. 20. 000 sheets (II) (please read the back-to-back notes # 冦 報 this page, this paper is used in the standard 揑 家 《华 (CNS) 肀 4 樀 計 (210X297 公 *) Ministry of Economic Affairs, Bureau of Standards, Bureau of Engineering Manufactured by consumer cooperation ^ _ iU_ V. Description of invention () Using the procedure of Example 2, 3.8 parts of Colloids 643 ™ brand high boiling type defoamer _ (M Silicone modified and obtained from Colloids) were added 500 parts Dow Latex 460 ™ brand styrene-butadiene polymer (available from The Dow Chemical Company) and 1680 parts WL-51 ™ brand styrene modified acrylate copolymer (available from Rohm and Haas Company). Add a hammer pre-blend to this mixture. The pre-blend is composed of 320 parts of 2-butoxyethyl yeast, 62 parts of 2- (2-butoxyethoxy) ethanol, and 51 parts of dibutyl phthalate It consists of 12 parts of 28% ammonia water. This composition is transparent and applied to the polystyrene substrate as described in Example 1. The resulting waist has good flexibility and adhesiveness, but after 4 weeks of temperature at the Zhou painting temperature, it was found that the flexibility decreased slightly.啻 抡 Μ B: Using the procedure of Example 2, add 3 parts of Foa · Blast 384 ~ brand high boiling oil defoamer (available from Ross Chemical Company) to the following mixture, the mixture includes 1000 parts from ICI resin American company's Neocry 1 A-655 ™ brand carboxyl functional acrylic copolymer and 500 parts UCAR 354 ~ brand vinyl acetate copolymer from Yongbei United Carbide Company. A pre-blend is added to this mixture. The pre-blend is composed of 6 parts of 28% ammonia solution, 150 parts of methylbenzyl alcohol, 60 parts of water and 50 parts of diacetone alcohol. To this mixture, 600 parts of pre-made pigments were added to uniformly disperse. The uniform liquid consisted of 360 parts of water, 48 parts of Joncryl 678 ™ brand acrylic resin from Johnson Wax, and 10 parts of 28% ammonia solution. The resulting composition was applied to an aluminum substrate as described in Example 1. The resulting film has good adhesion and flexibility. When applied to the cathode screen, the adhesion results were mediocre.鳊 鳊 cali: (Please read the notes before you write the book F · ', binding. Ordered-This paper is Λ standard and used in the middle of the B sleepy home sample (CNS) T4 specification (210X297 public: ft) 81.7 . 20.000i | c (Ii) The Central Standards Bureau of the Ministry of Economic Affairs cooperated with Zonggong to make 0306? Λ 6 __Π6_ V. Description of invention () Using the procedure of Example 2, 4 copies of Foa · Blast 384 ™ brand high boiling mineral oil Type demister (from Ross Chemical Co.) added 388 parts of methylcarbamate (diethylene-diacetyl-one) _ 15.4 parts of Triton CF-10 " * brand non-ionic interface activity_ (from Rohm and Haas Company) ;, 1940 parts of Tipure R-900 ™ brand titanium dioxide (available from EI DuPont) and 199 parts of water. The mixture is rolled to a median particle size of less than 25 meters. In this crushed mixture, 4610 parts of Maincote AE-58 are added ~ Brand acid functional acrylic resin (available from Rohm and Haas Company), 492 parts water, 18 parts 28% strontium, 294 parts butyl phthalate dioxin, 90 parts 15% nitrous acid aqueous solution and 88 parts Acrysol RM -1020 ™ brand _ Co-Ethylcarbamate Thickener (available from Rohm and Haas Company). To this resulting mixture, add 1/4 part of the prefabricated blend, The blend consists of 1255 parts of Epi-Rez WJ-35201 " brand emulsified oxirane resin (available from Hi-Tek Polymers), and 471 parts of water. The foregoing composition was applied by the method described in Example 1. It is known to be used on lead-thorium alloy substrates for chess pieces. The resulting adhesion is excellent, and the flexibility allows the film to not show failure proof on 1/8 inch heart bend. Fu Shi 7: Use The procedure of Example 2 is to add 2.2 parts of Interfoaa XI-7 ™ brand non-silicone defoaming surface (available from Akzo Corporation) to 500 parts of Neocry 1 A-655 ™ brand carboxyl functional acrylic resin (available from ICI Tree Cell America) ), And 100 parts of Airelex 416 ™ brand carboxyl functional ethylene-vinyl acetate_copolymer (available from Air Products). To this mixture is added coalescing_pre-blend, which consists of 60 parts 2-Butoxyethyl yeast, 18 parts of 2- (2-butoxyethoxy) ethyl yeast, and 6 parts of 28% aqueous solution. Mix it here (please read the notes before IW Another copy of the book F, installed ·-.Line < This paper »Standard is used in the middle of the national standard (CNS) T4 specifications (210X297 public *) 81. 7. 20,000¾ (II) ϋ 3 ΰ 66 V. Instructions (). Add a pre-blend to the compound. This pre-blend is thickened by 38 parts of 2-butoxyethyl yeast and 13 parts of QR-708 ™ * brand-assisted ethyl urethane. Haas company). To color the resulting composition, use a pre-made color paste from Daniels Products. Using the application method described in Example 1, the coating was applied to Krai astic ™ brand acrylic ffi-butadiene-styrene (ABS) plastic from Uniroyal Corporation. The resulting film has excellent adhesion and impact resistance. Fenyu period I 8: Using the procedure of Example 2, 5.2 parts of Dee-Fo 918w brand stearic acid vinegar was changed to be used for defoaming (available from Ultra Adhesive), and 300 parts of Hycar 450X 60 ™ brand carboxylated polyurethane were added Acrylic resin (available from BP Goodrich) and 300 parts PL-208 ™ brand carboxylated styrene butadiene resin (available from Pol ysar). The resulting mixture was mixed with the pre-blended mixture of coalescent described in Example 7. The resulting transparent composition was applied to the nile tablets using the application method described in Example 1. The resulting film has excellent adhesion. Example 9: Du Printed by the Ministry of Economic Affairs, Central Bureau of Standards and Staff Consumption Cooperation * (please read the notes on the back #fieldscript ϊ5 ·, using the procedure of Example 2, copy 4 copies of Foa · Blast 384 ~ Oil-free defoaming _ (from Ross Chemical Company) was added to 340 parts of Joncryl 540 ~ brand hydroxy-functional acrylic resin (from Johnson Wax Company). To this mixture was added 7 parts of Surfynol 104 ~ brand tertiary acetylene two Yeast (from Air Products > 8 parts AMP-95 * " brand 2-amino-2-methyl-L-propanase (from Angus Chemical Company), and 400 parts RCL-2 ™ brand titanium dioxide (Available from SCM Pigment Co., Ltd.) This mixture is dispersed at a dissipation rate to obtain an intermediate particle size of less than 25 microns. 530 parts of Joncryl Original Paper are added to this mixture. Standard B National Standard (CNS) specifications (210X297 *) 81. 7. 20.000 sheets (II) _Π6_ 5. Description of the invention () 540 w brand hydroxyl functional acrylic resin (available from Johnson Wax), 220 parts water and pre-blend, this pre-blend system Made from 50 parts of 2-butoxyethyl yeast and 200 parts of Melsel Cysel 303 ™ brand from Meidiazamine Composed of hydroxymethoxymethyl melamine. The resulting composition Μ Example 1 was applied to the «acidification pin. After 8 minutes at the circumference of the waterfall and after a 13 minute sickle baking cycle at 1301C, A film with good hardness and impact resistance. Miscellaneous has shown the present invention with reference to some better examples and explained this example, but skilled people in the music industry will understand that many modifications can be made, including changes, additions and deletions It does not deviate from the scope of the present invention. It is expected that these modifications are included in the scope of the scope of the present invention. The scope of the scope of the present invention is only limited by the most explanatory definition of the attached patent application. Please read the notes on the back. Sunchang's writing F, binding and ordering--line-Shiyang Standard Bureau of the Ministry of Economic Affairs, employee cooperation and cooperation in the printing of this paper »Standard Use BB Family Standard (CNS) Ή Specification (210X297 Public *) 81. 7. 20.000 sheets (11)

Claims (1)

Printed by the Ministry of Economic Affairs, Standards, Yibeigong Xiaozhi Cooperative Society ¾. A7 B7 C7 D7 VI. Application for Patent Fanyuan No. 81106041 Application for amendment of the scope of patent application Revision date: February 82 " 1. A model used in And a paint composition based on an aqueous emulsion with a viscosity of 20 centipoise (CP) to 1500 centipoise on a toy substrate, including: (A) 20 to 50 parts by weight of one latex selected from the following Agent: water-borne polyurethane dispersion; epoxy functional emulsion; vinyl acetate copolymer dispersed in water, carboxylated ethylene-vinyl acetate, propylene copolymer, carboxylated styrene-butadiene copolymer Styrene-butadiene, styrene-modified acrylic copolymer, and vinylpyridine copolymer, and their mixtures are dispersed in water, and the propylene copolymer is carboxylated acrylic acid, hydroxy-functional acrylic acid * acrylonitrile function Acrylic acid, self-crosslinking acrylic acid, carboxylated polyvinyl chloride acrylic acid; (B) up to 60 parts by weight of a non-conductive filler; and (C) an effective amount selected from thickeners, coalescing agents · wet Agents, antifoam agents and additives in addition to one of the surfactant, or more than one. 2. The coating composition as claimed in item 1 of the patent application, where the binder has an intermediate particle size of less than 5 microns. 3. For the coating composition of item 1 of the patent application, the fillers include particles with an average particle size of less than 25 microns. 4. The coating composition as claimed in item 1 of the patent application, where the filler is selected from pigments, aluminum silicate, magnesium silicate, barium sulfate, calcium sulfonate, amorphous silica and microcrystalline silica and their mixture. The size of this paper is used + the national poverty home standard (CNS) A 4 specifications (210x297 g *) (please read the precautions on the back before writing this page) .it. 六 、 Apply 4 benefits 5. For the coating composition as claimed in item 1, the composition has a filler to binder weight ratio of 0.0: 1 to 2: 1. 6. The coating composition as claimed in item 5 of the patent scope *, in which the composition has a filler to binder weight ratio of 0.0: 1 to 1.2: 1. 7. A method for preparing a paint composition mainly based on an aqueous emulsion, which includes: 20 parts by weight to 50 parts by weight of the binder provided by the adhesive latex and at most 60 parts by weight of the filler and effective A quantity of one or more additives selected from coalescents, wetting agents * surfactants, thickeners and defoamers are mixed to produce a composition having a viscosity of 20CP to 1500CP. 8. The method as claimed in item 7 of the patent application, in which the adhesive latex has a viscosity of 200CP to 600CP and an intermediate bond_with a particle size of less than 5 cm. 0 9. The method as claimed in item 7 of the patent application also includes the The step of mixing the composition until the intermediate particle size of the filler is less than 25 square meters. Printed by the Ministry of Economic Affairs + Central Government Bureau Cooperative Staff Cooperative (Please read the precautions on the back of the moraine first and then the Luan page) • Order · 10.-Method of coating the substrate • Including the application of a layer of composition The composition includes a binder and a filler, and in the process of applying to the substrate, this composition is an aqueous emulsion. It has a viscosity of 20CP to 1500CP * pH of 3 to 11, and has a reset 20 parts to 50 parts of binder and up to 60 parts of filler, and an effective amount of one or more additives selected from coalescents, wetting agents, surfactants, thickeners and defoamers. Π. If the method of claim 10 is applied, the substrate is selected from metals and plastics; and the application step also includes washing the substrate with a detergent * Applicable in the national standard (CNS) A 4 at the paper scale Specifications (210x297 g *) Α7 Β7 C7 D7 Sixth, apply for a patent Fanyuan water to clean and air-dry the substrate at 1201. 12. As in the method of claim 10, the application step also includes heating the substrate to a temperature of 100 ° C. 13. A coating composition having a viscosity of 20CP to 1500CP, a pH of 3 to 11, and a total solids content of 20% to 60% by weight, and including a glass transition temperature of 30 ° C and a molecular weight of at least 50,000 Latex adhesive, and a filler in which the dry film of the composition has a weight ratio of filler to adhesive of 0.0: 1 to 2: 1. 14. The composition as claimed in item 丨 3 of the patent application, wherein the binder is selected from any one of the following: waterborne polyurethane dispersion / emulsion; ring gas functional group emulsion; vinyl acetate copolymer , Carboxylated ethylene-vinyl acetate, carboxylated acrylic resin, hydroxy-functional acrylic resin, acrylic functional acrylic resin, self-crosslinking acrylic resin, carboxylated poly gas ethylene acrylic resin, carboxylated styrene-butadiene Copolymers, styrene-butadiene, styrene modified acrylic copolymers and vinylpyridine copolymers * and their mixtures dispersed in water. 〇15 As in the application of the patent scope of the 13th composition, the adhesive Printed by Beigong Consumer Co., Ltd. of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back and then fill in the amount of this page · greater than 500,000, 16 · such as the composition of item 13 of the patent application, which The pH is 7.5 to 10 = 17. As in the paint composition of claim 13 of the patent application, the filler is pseudo-selected from pigments, aluminum silicate, calcium silicate 'barium sulfate' calcium sulfonate, amorphous Silica and microcrystalline silica and their mixtures: The standard of this paper is 8 «Family Branch ⑽… Specification ⑵0x297 ft) f〇〇i〇 ^ A7 B7 C7 D7 VI. Application for patent Fan® 18.—Paint composition It contains an aqueous emulsion * The emulsion contains a polymer-based latex adhesive and a filler. • The M-component is applied to a dry film on a substrate. The adhesive tape test rate is 5B and its extension The degree is at least 0.25 and the impact resistance is less than 80 pounds per hour: 19. The coating composition as claimed in item 1δ of the patent application, wherein the thickness of the dried film is 0.25Χ10 · 3 to 2.5Χ10-3 :. (¾ Read the precautions on the back first and then fill out this page) k. The paper printed by the Employee Consumer Cooperative of the Provincial Bureau of the Ministry of Marriage is printed on paper. The standard size is applicable. Β «Home standard iMCNS) A 4 specifications (210x297 public voice)