WO2012040889A1 - 水性白色色浆及其制备方法 - Google Patents
水性白色色浆及其制备方法 Download PDFInfo
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- WO2012040889A1 WO2012040889A1 PCT/CN2010/077341 CN2010077341W WO2012040889A1 WO 2012040889 A1 WO2012040889 A1 WO 2012040889A1 CN 2010077341 W CN2010077341 W CN 2010077341W WO 2012040889 A1 WO2012040889 A1 WO 2012040889A1
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- block copolymer
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- YDBHSDRXUCPTQQ-UHFFFAOYSA-N CC1(CCCCC1)N Chemical compound CC1(CCCCC1)N YDBHSDRXUCPTQQ-UHFFFAOYSA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
- C09D17/007—Metal oxide
- C09D17/008—Titanium dioxide
Definitions
- the invention relates to an environment-friendly water-based color paste and a preparation method thereof, in particular to a white water-based color paste.
- the color paste is suitable for coloring and formulating white paints for interior and exterior walls.
- the object of the present invention is to develop an environmentally-friendly water-based white color paste which is excellent in performance, has good fluidity, high storage stability, good compatibility, and the like, and does not contain volatile organic compounds and mercapto groups, and octyl groups. Phenol and its ethoxylates are environmentally friendly and meet the environmental and environmental needs of current and future customers.
- the present invention includes the following:
- a water-based white color paste based on the quality of the color paste, the color paste comprises:
- Titanium dioxide 50 to 65%, such as 52%, 54%, 56%, 57.5%, or 61%;
- ⁇ ft agent 35 to 40% such as 35%, 35.5 %, 36%, or 37%
- the fungicide is 0.3 to 0.6%, for example 0.4%, or 0.5%;
- Defoamer 0.4 to 1%, such as 0.5%, 0.7%, or 0.9%;
- Deionized water 1 to 5 %, such as 1%, 2%, 2.8 %, or 4%.
- aqueous white color paste of the above 1, wherein the wetting agent is selected from the group consisting of diethylene glycol dimethyl ether, diethylene glycol monobutyl ether, triethylene glycol monoethyl ether, and triethylene glycol monobutyl ether. At least one of them.
- aqueous white color paste according to the above 1 or 2, wherein the dispersing agent is selected from at least two of the following copolymers: a vinyl block copolymer, a propylene-based block copolymer, an epoxy group copolymerization And other block copolymers having hydrophobic groups.
- the vinyl block copolymer is formed by polymerizing at least one of a styrene monomer and an isobutylene monomer with an ethylene monomer which is unsubstituted or is F, Cl, Br, I, - Substituting one or more substituents of at least one of N0 2 , -OH, -S0 3 H, -C0 2 H, methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, tert-butyl
- the vinyl block copolymer has a weight average molecular weight of from 1,500 to 3,000, preferably from 2,000 to 2,500;
- the propylene-based block copolymer is formed by polymerizing at least one of a styrene monomer and an isobutylene monomer with a propylene monomer which is unsubstituted or is F, Cl, Br, I, - Substituting one or more substituents of at least one of N0 2 , -OH, -S0 3 H, -C0 2 H, methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, tert-butyl
- the propylene-based block copolymer has a weight average molecular weight of from 1,500 to 3,000, preferably from 2,000 to 2,500;
- the epoxy group block copolymer is formed by polymerizing an ethylene oxide monomer and a propylene oxide monomer, and has a weight average molecular weight of 1,500 to 3,000, preferably 2,000 to 2,500;
- the other block copolymer having a hydrophobic group consists of at least one of a styrene monomer and an isobutylene monomer with (meth)acrylic acid or a CI-C8 alkyl ester thereof, preferably C1, C2, C3, C4 At least one of the alkyl esters is formed by polymerization and has a weight average molecular weight of from 1,500 to 3,000, preferably from 2,000 to 2,500.
- the vinyl block copolymer includes A1B1, A1B1A1, B1A1B1, A1B1A1B1 Block shown
- R 3 , R 4 , R 5 and R 6 are each independently H, F, Cl, Br, I, -N0 2 , -OH, -S0 3 H, -C0 2 H, methyl, ethyl, C Base, isopropyl, butyl, sec-butyl or tert-butyl, preferably, R 3 , R 4 , R 5 and R 6 are all hydrogen; wherein ml is 5-15, m2 is 10-20, nl is 15-25;
- the propylene-based block copolymer includes A2B2, A2B2A2, B2A2B2, A2B2A2B2
- R 7 , R 8 and R 9 are independently H, F, Cl, Br, I, -N0 2 , -OH, -S0 3 H, -C0 2 H, methyl, ethyl, C Base, isopropyl, butyl, sec-butyl or tert-butyl, preferably, R 7 , R 8 and R 9 are all hydrogen, wherein ml is 5-15, m2 is 10-20, and n2 is 15-25 ;
- the epoxy group copolymer comprises at least one of the block copolymers represented by A3B3, A3B3A3, B3A3B3, and A3B3A3B3, wherein A3 is a block represented by -C-C-0-m3, and B3 is a block of -C—C— 0—3, where m3 is 20-40 and n3 is 10
- the other hydrophobic group-containing block copolymers include A4B4, A4B4A4, B4A4B4
- R 12 is hydrogen, an alkyl group having 1 to 8, preferably 1 to 4 carbon atoms, for example 1, 2, 3, 4 carbon atoms, wherein ml is 5 - 15, m2 is 10 - 20, n4 is 10 - 20.
- At least 50% by weight, preferably at least 70% by weight, preferably at least 80% by weight, preferably at least 90% by weight, preferably at least 95% by weight of the block copolymer of the vinyl block copolymer is a block copolymer of VIII;
- At least 50% by weight, preferably at least 70% by weight, preferably at least 80% by weight, preferably at least 90% by weight, preferably at least 95% by weight of the propylene-based block copolymer is a block copolymer represented by A2B2;
- At least 50% by weight, preferably at least 70% by weight, preferably at least 80% by weight, preferably at least 90% by weight, preferably at least 95% by weight of the epoxy-based block copolymer is a block copolymer represented by A3B3;
- At least 50% by weight, preferably at least 70% by weight, preferably at least 80% by weight, preferably at least 90% by weight, preferably at least 95% by weight of the other hydrophobic group-containing block copolymer is a block copolymer represented by A4B4 .
- the vinyl block copolymer has a terminal group and R 2 , and Ri and R 2 are each independently a methyl group, an allyl group or an ethyl group;
- the propylene-based block copolymer has a terminal group and R 2 , and R 2 are each independently a methyl group, an allyl group or an ethyl group;
- the ring* ⁇ block copolymer has terminal groups R 10 and Ru, wherein R 10 and Ru are each independently hydroxyethyl, hydroxypropyl or ethyl carboxyl;
- the other hydrophobic group-containing block copolymer has terminal groups Ri and R 2 , and Ri and R 2 are each independently a methyl group, an allyl group or a ethyl carboxyl group.
- ⁇ : agent is a BASF company's Lutensol® isomeric alcohol ether AT series, Tex series, XL series, XP series or BASF's Sokalan CP series.
- bactericide is at least one selected from the group consisting of 2-methyl-4-isothiazolin-3-one, 1,2- Benzoisothiazolin-3-one, 4,4-dimethyloxazolidine and its trimethyl homologue.
- aqueous white color paste according to any one of the preceding claims, wherein the antifoaming agent is tri-n-butyl phosphate and/or propylene glycol polyoxypropylene polyoxyethylene ether.
- aqueous white color paste of any of the above, wherein the wetting agent and/or dispersing agent is a liquid at normal temperature.
- a method of preparing an aqueous white color paste according to any of the preceding claims comprising the steps of: a) adding said wetting agent, dispersing agent, antifoaming agent and at least a portion to the container according to said ratio Ionic water, and stirred;
- step b) adding titanium dioxide to the slurry obtained in step a) under stirring until the slurry is completely mixed and immersed;
- step b) uniformly dispersing the slurry obtained in step b) to obtain a semi-finished color paste
- step d) adding a sterilizing agent and optionally a balance of deionized water to the semi-finished color paste obtained in the step c) under stirring to obtain a finished color paste.
- step c) The method of above 13, wherein the dispersing in step c) is carried out using one or more of high speed dispersion, ball milling and sanding.
- high speed dispersion ball milling and sanding.
- the color paste of the present invention contains 5 to 8% of a wetting agent, 50 to 65% of titanium dioxide, 35 to 40% of a dispersant, 0.3 to 0.6% of a biocide, and 0.4 to 1% of a disintegration. Foam and 1 to 5% deionized water.
- Titanium dioxide has high hiding power and color strength and is non-toxic and can be used to produce white color in pigment compositions. Titanium dioxide usable in the present invention includes, for example, rutile type and anatase type titanium dioxide.
- Titanium dioxide can be produced by a method common in the industry, such as a sulfuric acid method and a chlorination method.
- a sulfuric acid method the titanium iron powder is subjected to an acid hydrolysis reaction with a concentrated acid to produce titanous sulfate, which is hydrolyzed to form metatitanic acid, and then calcined and pulverized to obtain a titanium white powder product.
- This method can produce anatase type and rutile type titanium dioxide.
- the rutile or high-titanium slag powder is mixed with coke, and then subjected to high-temperature chlorination to produce titanium tetrachloride, which is oxidized at a high temperature, filtered, washed, dried, and pulverized to obtain a titanium dioxide product.
- the chlorination process is commonly used to produce rutile products.
- the particle size of the titanium dioxide may be any particle size suitable for preparing the color paste, but is preferably from 0.1 to 10 ⁇ m.
- the titanium dioxide which can be used in the present invention may be a commercially available product such as: DuPont's R-104, R-706 and R-931.
- the content of titanium dioxide in the paste of the present invention is preferably from about 50 to 65% of the amount of the color paste shield, for example, 52% to 65%, 53% to 61%, 55% to 60%, or 56% to 58%.
- Wetting agents are used to make solid materials more susceptible to water wetting. By reducing their surface tension or interfacial tension, water can be spread on the surface of solid materials or penetrated into the surface to wet the solid material.
- the wetting agent which can be used in the paste of the present invention may be anionic or nonionic, and an anionic/nonionic complex type may also be used. Its hydrophilic-lipophilic balance (HLB value) can be 9 or higher.
- HLB value hydrophilic-lipophilic balance
- the wetting agent is a liquid at normal temperature.
- a preferred wetting agent is selected from at least one of diethylene glycol dimethyl ether, diethylene glycol monobutyl ether, triethylene glycol monoethyl ether, and triethylene glycol monobutyl ether.
- two The ratio of each of ethylene glycol dimethyl ether, diethylene glycol monobutyl ether, triethylene glycol monoethyl ether and triethylene glycol monobutyl ether may be from 1 to 99%, or from 5% to 95% by weight, for example, Weight, 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45%, 50%, 60%, 70%, 80%, or 90%.
- Useful wetting agents are commercially available, such as Dow's anti-white water, BASF's Ethylene Glycol »
- the content of the wetting agent in the paste of the present invention is preferably from 5 to 8 %, for example from 5.6% to 8%, or from 6.2% to 7.5%.
- the agent can improve and improve the performance of solid or liquid materials, and its main purpose is to reduce the interfacial tension between liquid-liquid and solid-liquid.
- Useful dispersants are anionic, cationic, nonionic, amphoteric and polymeric.
- the dispersing agent is a liquid at normal temperature.
- the agent used in the present invention is a composite agent selected from at least two of the following copolymers: a vinyl block copolymer, a propylene-based block copolymer, an epoxy block copolymer, and others.
- a block copolymer of hydrophobic groups is a block copolymer of hydrophobic groups.
- the ft agent used may be a composite dispersant composed of a vinyl block copolymer and a propylene-based block copolymer, or a composite dispersant composed of a vinyl block copolymer and an epoxy block copolymer, or It is a composite dispersant composed of a vinyl block copolymer and a propylene-based block copolymer and an epoxy block copolymer, or a composite dispersant composed of a propylene-based block copolymer and an epoxy block copolymer.
- a composite dispersant composed of a propylene-based block copolymer and an epoxy group copolymer and another block copolymer having a hydrophobic group By using these composite dispersants, the obtained color paste can be made higher. Color strength while protecting good sex and stability.
- the vinyl block copolymer, the propylene-based block copolymer, the epoxy group copolymer, and other embedded groups having hydrophobic groups are based on the weight of the total dispersant.
- the respective proportions of the segment copolymers may be from 1 to 99%, or from 5% to 95% by weight, for example, 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45 by weight. %, 50%, 60%, 70%, 80% or 90%.
- the vinyl block copolymer is composed of styrene monomer and isobutylene. At least one of the olefin monomers is formed by polymerization with an ethylene monomer which is unsubstituted or is F, Cl, Br, I, -N0 2 , -OH, -S0 3 H, -C0 2 H, methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, tert-butyl are substituted one or more times, and the vinyl block copolymer has 1500 to 3000, preferably Weight average molecular weight of from 2,000 to 2,500.
- the propylene-based block copolymer is formed by polymerizing at least one of a styrene monomer and an isobutylene monomer with a propylene monomer, the propylene monomer being unsubstituted, or being F, At least one of Cl, Br, I, -N0 2 , -OH, -S0 3 H, -C0 2 H, methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, tert-butyl
- the propylene-based block copolymer has a weight average molecular weight of from 1,500 to 3,000, preferably from 2,000 to 2,500, in one or more substitutions.
- the epoxy group copolymer is formed by polymerizing an ethylene oxide monomer and a propylene oxide monomer, and has a weight average molecular weight of 1,500 to 3,000, preferably 2,000 to 2,500.
- the other block copolymer having a hydrophobic group consists of at least one of a styrene monomer and an isobutylene monomer with (meth)acrylic acid or a C 1 -C8 alkyl ester thereof, preferably At least one of C l , C 2 , C 3 , and C 4 alkyl esters is formed by polymerization, and has a weight average molecular weight of 1,500 to 3,000, preferably 2,000 to 2,500.
- the weight average molecular weight of the above polymer is measured by gel permeation chromatography (GPC, Gel Permeation Chromatography).
- the vinyl block copolymer of the present invention comprises A1B1, A1B
- R 3 , R 4 , R 5 and R 6 are each independently H, F, Cl, Br, I, -N0 2 , -OH, -S0 3 H, -C0 2 H, methyl,
- B Base propyl, isopropyl, butyl, sec-butyl or tert-butyl, preferably, R 3 , R 4 , R 5 and R 6 are all hydrogen; wherein ml is 5 - 15, for example 6, 7, 8, 9, 10, 11 , 12, 13, 14; m2 is 10-20, such as 11, 12, 13, 14, 15, 16, 17, 18, 19; nl is 15-25, such as 16, 17, 18, 19, 20, 21, 22, 23, 24.
- the propylene-based block copolymer comprises A2B2, A2B2
- R 7 , R 8 and R 9 are each independently H, F, Cl, Br, I, -N0 2 , -OH, -S0 3 H, -C0 2 H, methyl, ethyl, a propyl, isopropyl, butyl, sec-butyl or tert-butyl group, preferably, R 7 , R 8 and R 9 are all hydrogen, wherein ml is 5 - 15, for example 6, 7, 8, 9, 10 , 11, 12, 13, 14; m2 is 10-20, such as 11, 12, 13, 14, 15, 16, 17, 18, 19; n2 is 15-25, such as 16, 17, 18, 19, 20 , 21, 22, 23, 24.
- the epoxy group copolymer comprises at least one of the block copolymers represented by A3B3, A3B3A3, B3A3B3, and A3B3A3B3, wherein A3 is a block represented by -C-C-0-m3, and B3 is a block of -C—C—0-3, wherein m3 is 20-40, such as 22,
- n3 is 10 - 30, eg 12, 14, 15, 16, 18, 20, 21, 23, 25, 26, 27 , 28, 29.
- the other hydrophobic group-containing block copolymer includes A4B4,
- At least one of the block copolymers shown by A4B4A4B4, A4 is selected from -he - c- - at least one of the blocks shown, B4
- R12 is hydrogen, an alkyl group having 1 to 8 moles, preferably 1 to 4 moles, for example 1, 2, 3, 4 carbon atoms, wherein ml is 5 - 15, for example 6, 7, 8, 9, 10, 11, 12, 13, 14; m2 is 10-20, for example 11, 12, 13, 14, 15, 16, 17, 18, 19; n4 is 10-20, for example 11, 12, 13, 14, 15, 16, 17, 18, 19.
- nl, m2, m3, nl, n2, n3 or n4 may not be an integer.
- At least 100% by weight is a block copolymer represented by A1B1.
- Up to 100% by weight is a block copolymer represented by A2B2.
- At least 50% by weight, preferably at least 70% by weight, preferably at least 80% by weight, preferably at least 90% by weight, preferably at least 95% by weight, for example of the epoxy-based block copolymer, for example 50 to 100% by weight is a block copolymer represented by A3B3.
- At least 50% by weight, preferably at least 70% by weight, preferably at least 80% by weight, preferably at least 90% by weight, preferably at least 95% by weight of the other hydrophobic group-containing block copolymer %, for example 50 to 100% by weight, is a block copolymer represented by A4B4.
- the aqueous white paste, the block copolymer having vinyl end groups Ri and R 2, and 12 are each independently methyl, ethyl or allyl carboxyl group; and / or
- the propylene-based block copolymer has a terminal group and R 2 , and Ri and R 2 are each independently methyl, allyl or ethyl carboxyl; and/or
- the ring* ⁇ block copolymer has terminal groups R 10 and Ru, wherein R 10 and Ru are each independently hydroxyethyl, hydroxypropyl or ethyl carboxyl; and/or
- the other hydrophobic group-containing block copolymer has terminal groups Ri and R 2 , and Ri and R 2 are each independently a methyl group, an allyl group or a ethyl carboxyl group.
- the dispersing agent may be used as it is or, if necessary, after being blended with a suitable auxiliary.
- the dispersant used is a Lutensol® isomeric alcohol ether of BASF Corporation, of which BASF's Lutensol® isomeric alcohol ether AT series, Tex series, XL series, XP series or BASF's Sokalan CP series products are preferred. More preferably, AT-18, AT-18 solution, XP-90 and/or XP-99 are used. Preferably, their proportion in the total dispersant may be from 1 to 99%, or from 5% to 95% by weight, for example, by weight, 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45%, 50%, 60%, 70%, 80%, or 90%.
- the content of the agent in the paste of the present invention is preferably from 35 to 40%, for example, 36%, or 37%, or 38% or 40%.
- the bactericide is at least one selected from the group consisting of 2-methyl-4-isothiazolin-3-one, 1,2-benzisothiazolin-3-one, 4,4- Dimethyloxazolidine and its trimethyl homologue.
- they may be present in the total bactericide in a proportion by weight of from 1 to 99%, or from 5% to 95% by weight, for example by weight, 10%, 15%, 20%, 25%, 30%, 35% , 40%, 45%, 50%, 60%, 70%, 80%, or 90%.
- Useful fungicides are commercially available, for example, Dehygant LFM available from Cognis, Anticide available from Thor, and the like.
- the content of the bactericide in the paste of the present invention is preferably from 0.3 to 0.6%, for example, 0.4%, 0.5% or 0.6%.
- Useful antifoaming agents include natural oils such as soybean oil, corn oil, etc.; polyether defoamers; higher alcohols; silicones such as polydimethylene oxide; polyether modified silicon; and polysiloxane Defoamer.
- a preferred antifoaming agent for use in the present invention is tri-n-butyl phosphate and/or propylene glycol polyoxypropylene poly Oxyethylene ether.
- antifoaming agents which can be used in the present invention are BYK-012, BYK-016, and the like which are commercially available from BYK Corporation.
- the content of the antifoaming agent in the paste of the present invention is preferably from 0.4 to 1%, for example, 0.5%, 0.6%, 0.7%, 0.8% or 0.9%.
- the content of deionized water in the paste of the present invention is preferably from about 1 to 5 %, for example, about 1.5%, 2%, 2.5 %, 2.8 %, 4%, or 4.5%.
- the color paste of the present invention can be prepared by a method comprising the following steps:
- step b) adding titanium dioxide to the slurry obtained in step a) under stirring until the slurry is completely mixed and immersed;
- step b) uniformly dispersing the slurry obtained in step b) to obtain a semi-finished color paste
- step d) adding a sterilizing agent and a balance of deionized water to the semi-finished color paste obtained in the step c) under stirring to obtain a finished color paste.
- the above steps can be carried out at room temperature under normal pressure, and if necessary, at elevated or reduced temperatures.
- the above description regarding the aqueous white color paste is applicable to the preparation method.
- the dispersants may be added successively, or the dispersants may be premixed and added together, or if necessary, the dispersants and optional auxiliaries. Premixed and added together.
- the water added in step a) may be all water or a part of all water, for example, 30%, 50%, 70%, 90%, etc. of the total amount of water. If only a portion of the water is added in step a), the remaining amount of water required by the present invention is added in step d).
- ⁇ in step c) is performed by one or more of high speed ⁇ :, ball milling and sanding of. These methods are examples known to those skilled in the art.
- a comparative color paste of 200 g for comparison was prepared as described in Example 3 of Chinese Patent Application No. CN1478830A, the ingredients of which are:
- Titanium dioxide 50.5 wt%, wherein 0.5 wt% is nano-scale titanium dioxide;
- 1,1,2-benzothiophenan-3-one 0.05% by weight
- Tri-n-butyl phosphate 0.01% by weight
- Methyl hydroxyethyl cellulose 2% by weight
- the prepared pigment paste is compared with the aforementioned comparative paste for stability test, and the result is as follows
- the sample was placed in a 0 degree water tank and allowed to stand at intervals.
- the sheep were tested for viscosity according to the method of GB9269-88.
- the prepared pigment paste is compared with the aforementioned comparative paste for stability test, and the result is as follows
- Lutensol® isomeric alcohol ether XP-99 BASF
- 1 gram of defoamer propylene glycol ethoxylate N-220, 16 g of wetting agent triethylene glycol monoethyl ether BASF Mix with 4 grams of deionized water, add 0.45 gram of titanium dioxide R-931 (DuPond), stir at high speed for 130 minutes, transfer the mixed slurry to a grinder for about 6 -8 hours; After the grinding is completed, 1 g of the bactericide 2-methyl-4-isothiapril-3-one (KMZ Co., Ltd.) is added thereto, and the finished color paste is obtained by stirring.
- the comparative color paste 100% 86.4ku 86.9ku 87.4ku 92.0ku The color paste of the invention 128% 89.7ku 90.0ku 90.2ku 90.6ku adopts the DIN 6174 method;
- the prepared pigment paste is compared with the aforementioned comparative paste for stability test, and the result is as follows Table IV-2
- the prepared pigment paste is compared with the aforementioned comparative paste for stability test, and the result is as follows
- All of the raw materials used in the present invention are free of volatile organic compounds, and the preparation process is strictly controlled without introducing any volatile organic compounds.
- the pigment paste obtained by the present invention requires less pigment to achieve the color strength obtained by other formulations, and its coloring power is remarkably improved. Comparing the pigment pastes having the same solid content, the color paste obtained by the present invention has a strength higher than that of the conventional product by about 20%.
- the invention adopts a composite dispersing agent, that is, two kinds of dispersing agents, and the stability of the finished product is good; the obtained pigment color pastes are compared in storage stability experiments, and are respectively stored under high temperature (50" €) and low temperature (0) conditions. Two weeks, the white color paste obtained by the present invention has almost no change in fluidity, and the viscosity is always retained at 90 ku soil (brookfield method), and its stability is much higher than that of similar products on the market.
- the pigment color paste obtained by the invention is sent to a third-party testing institution for testing, and the high performance liquid chromatography tandem mass spectrometry has not detected the content of nonylphenol and nonylphenol.
- the product does not contain volatile organic compounds, does not contain sulfhydryl, octyl phenyl and its ethoxylated compounds, and complies with the latest environmental regulations;
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CN201080068340.8A CN103080248B (zh) | 2010-09-27 | 2010-09-27 | 水性白色色浆及其制备方法 |
PCT/CN2010/077341 WO2012040889A1 (zh) | 2010-09-27 | 2010-09-27 | 水性白色色浆及其制备方法 |
TW100134849A TW201219504A (en) | 2010-09-27 | 2011-09-27 | Aqueous white color paste and preparation method thereof |
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EP3567156A1 (en) * | 2018-05-08 | 2019-11-13 | Everlight Chemical Industrial Corporation | Ultra-high whiteness aqueous white color paste for digital textile printing ink and an ink composition using the same |
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CN105037837B (zh) * | 2015-08-24 | 2017-03-08 | 苏州世名科技股份有限公司 | 适用于天然乳胶制品着色的钛白水性色浆及其制备方法 |
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EP3567156A1 (en) * | 2018-05-08 | 2019-11-13 | Everlight Chemical Industrial Corporation | Ultra-high whiteness aqueous white color paste for digital textile printing ink and an ink composition using the same |
CN110452577A (zh) * | 2018-05-08 | 2019-11-15 | 台湾永光化学工业股份有限公司 | 用于数字纺织印花墨水的超高白度水性白色色浆及使用其的墨水组合物 |
KR20190128572A (ko) * | 2018-05-08 | 2019-11-18 | 에버라이트 케미컬 인더스트리얼 코포레이션 | 디지털 날염 잉크용 초고 백색도의 수성 백색 페이스트 및 이를 이용한 잉크 조성물 |
KR102176876B1 (ko) | 2018-05-08 | 2020-11-11 | 에버라이트 케미컬 인더스트리얼 코포레이션 | 디지털 날염 잉크용 초고 백색도의 수성 백색 페이스트 및 이를 이용한 잉크 조성물 |
CN110452577B (zh) * | 2018-05-08 | 2022-08-09 | 台湾永光化学工业股份有限公司 | 用于数字纺织印花墨水的超高白度水性白色色浆及使用其的墨水组合物 |
Also Published As
Publication number | Publication date |
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CN103080248A (zh) | 2013-05-01 |
CN103080248B (zh) | 2014-12-24 |
TW201219504A (en) | 2012-05-16 |
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