CN1389464A - Blue modifier and its prepn. process and application - Google Patents

Blue modifier and its prepn. process and application Download PDF

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CN1389464A
CN1389464A CN 02133422 CN02133422A CN1389464A CN 1389464 A CN1389464 A CN 1389464A CN 02133422 CN02133422 CN 02133422 CN 02133422 A CN02133422 A CN 02133422A CN 1389464 A CN1389464 A CN 1389464A
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add
modifier
gram
blue
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CN1284784C (en
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卢忠远
宋开平
周元林
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Abstract

A blue modifier is characterized in that its formula is (S-O2S)n-[Dye-](-CH2-Y)m. The blue modifier is used to prepare surface modifying agent for preparing powder materials such as blue microfine and superfine CaCO3, SiO2 and Al2O3, by regulating kinds of quantities of modifier, adjuvant or dispersant and technical parameters of production to obtain good-performnace, different chroma blue microfine or superfine powder material, their finenesses can reach micron or nano, their crystal forms or finenesses can be controlled to a certain extent. It can be furthermore used as filler of rubber, plastic, coating and paint without adding coloring matter, and having good dispersibility, thermal stability, light-resistance, weather-resistance, meantime having good reinforcing or toughening functions.

Description

A kind of blue modifier and preparation method thereof and application
Technical field
The present invention relates to a kind of features type tensio-active agent and preparation method thereof and application, particularly a kind of blue modifier and preparation method thereof and application.
Background technology
In the prior art, filler, for example: CaCO 3, SiO 2, Al 2O 3, TiO 2Deng all is white, also need add tinting material (as pigment, look mother, color lake) in addition as the filler of plastics, rubber, synthetic leather, coating, paint etc., because dispersed relatively poor in above-mentioned base-material of filler and tinting material, thereby need the mixing time of length; Be subjected to the restriction of product strength simultaneously, the add-on of filler can not be too many, makes product cost higher.
Summary of the invention
The present invention's purpose is intended to overcome deficiency of the prior art, and a kind of blue modifier that is specially adapted to produce blue look fine and superfine powdery material surface modification and preparation method thereof is provided.
Content of the present invention is: a kind of blue modifier, its feature part are to have following chemical formula to form: (X-O 2S) n---(Dye-)-(CH 2-Y) mIn the formula:
N=1,2,3 or 4; M=1,2,3 or 4; And n+m=2-4; (below be designated as CuPc) X=-OC 12H 25,-OC 8H 17(just, different) ,-OCH 2CH 2OC 4H 9,-O (CH 2CH 2O) P-R ' (p=3～9, R '=C 1-18Alkyl, thiazolinyl) ,-NHC 12H 25In one or both, and-SO 2X is attached at phenyl ring; Y=-NH-CH 2COO -,
Figure A0213342200033
(CH 3) 3N, (CH 3) 2NC 2H 5, HN (CH 2CH 2OH) 2, NCH 2CH 2OH) 3, N (CH 2COOH) 3In one or both, and-CH 2-Y is connected on the remaining phenyl ring.
Another content of the present invention is: a kind of preparation method of blue modifier is characterized in that this method may further comprise the steps:
1. get per 28.5 grams of CuPc (copper phthalein green grass or young crops), add vitriol oil 220-290 gram, stir and be warming up to 20-60 ℃, keep 1h;
2. be cooled to 0-10 ℃, add polyoxymethylene 0-6.6. gram;
3. add chlorsulfonic acid 30-100 gram or sulfuryl chloride 27-108 gram or sulfur oxychloride 17-64 gram one of (or chlorsulfonic acid and back both successively add by a certain percentage), add the back and be incubated 2-4h;
4. stopped reaction, product is poured in the frozen water, filters, and with the acid that the frozen water flush away is carried secretly, drains;
5. filter cake is put into reaction vessel, add 0.1-0.12molX-H earlier, 8.5 gram NaHCO 3, and 0-100ml glycol dimethyl ether or ether and 0-100g glass sand, at 0-20 ℃ of reaction 2-4h;
6. add 0.1-0.12mol Y-H, 0-8.5 restrains NaHCO 3, at 0-30 ℃ of reaction 3-5h;
7. add the 0-8g dispersion agent, water 50ml stirs 2-5h fast.Change distillation into, in 30min, be warming up to 50-90 ℃, steam ether.
8. product sieves with 120 mesh sieves and tells glass sand, and the washing resistates will sieve down liquid diluting to 500ml, promptly
To the solution that contains properties-correcting agent 5-30% (weight %).
In the content of the present invention: described X-H is a n-dodecanol, n-Octanol, isooctyl alcohol, positive hexadecanol, butyl glycol ether, alkanol Soxylat A 25-7 (polymerization degree=3-9, alkyl R ＇=C 1-18), one or both in amino dodecane, the polyoxyethylene glycol (molecular-weight average 300-500).
In the content of the present invention: described Y-H is a glycine, Sodium sulfanilate, m-sulfanilic acid sodium, 4-amino 1,3-benzene disulfonic acid sodium, sodium salicylate, sulfosalicylic acid sodium salt, 1-amino-5-sodium naphthalene sulfonate, P-hydroxybenzoic acid sodium, front three ammonia, diethanolamine, trolamine, one or both in triacetamide, the dimethylethyl amine.
In the content of the present invention: described dispersion agent is that molecular weight is 400 polyoxyethylene glycol, or polymerization degree n=7-9, alkyl R '=C 1-18The alkanol Soxylat A 25-7.
Another content of the present invention is: the application of blue modifier, its feature part are to be used for surface modification fine, super-fine powder.
Described fine, super-fine powder material can be lime carbonate, silicon-dioxide, aluminium sesquioxide, wilkinite or titanium dioxide.
The present invention has following characteristics:
(1) properties-correcting agent of the present invention has bright-coloured avy blue, very good photostabilization (7-8 level), weathering resistance, resistance to migration, and very high tinting strength, water-soluble slightly, can greatly improve with an amount of dispersion agent 6501 solubleness.
(2) properties-correcting agent of the present invention is mainly used in fine and surface modification superfine powdery material, as CaCO 3, SiO 2, α-Al 2O 3, TiO 2, kaolin, wilkinite etc.Cooperate with an amount of dispersion agent, auxiliary agent with a certain amount of properties-correcting agent of the present invention, can prepare blue the look fine or superfine powdery material of excellent property, different colourities, its particle diameter can reach nm to μ m level, and has the color and the color and luster of hope.The filler that is used for rubber, plastics, coating and paint, do not need to add pigment in addition, and have good dispersiveness, thermostability, fast light, weathering resistance, also have very high enhancing, toughening effect simultaneously, both can reduce production costs significantly, can improve its physical and mechanical property, use properties again.
(3) modification theory of properties-correcting agent of the present invention is: trickle charged because of ionization, absorption, ion-exchange and edge crumbling with superfine powder particle, with the close electric end group of properties-correcting agent near the time, the electrostatic attraction that produces is fixed on the powder granule modifier molecules, its oleophilic group clads powder surface, thereby changes the surface properties of powder granule.
Embodiment
Embodiment 1:
The preparation method of a kind of blue modifier B-1 may further comprise the steps:
1. get CuPc 28.5 grams, add the vitriol oil 240 grams, stir and be warming up to 60 ℃, keep 1h;
2. be cooled to 0-5 ℃, add polyoxymethylene 6.6. gram;
3. add chlorsulfonic acid 50 grams, add back insulation 5h;
4. stopped reaction, product is poured in the frozen water, filters, and with the acid that the frozen water flush away is carried secretly, drains;
5. filter cake is put into reaction vessel, adds earlier the 0.055mol butyl glycol ether, 0.055mol n-dodecanol Soxylat A 25-7 (polymerization degree=7) (X-H), 8.5 gram NaHCO 3, and 50ml ether and 100g glass sand, at 0-10 ℃ of reaction 2h;
6. go into 0.11mol glycine (Y-H), 8.5 gram NaHCO 3, at 0-20 ℃ of reaction 5h;
7. add 6g dispersion agent (polyoxyethylene glycol, molecular weight 400) again, water 50ml stirs 4h fast.Change distillation into, in 30min, be warming up to 50 ℃, steam ether.
8. product sieves with 120 mesh sieves and tells glass sand, with resistates in the 100ml washing glass sand, will sieve down liquid diluting to 500ml, promptly obtains containing the solution of properties-correcting agent, wherein contains the about 70-75 gram of properties-correcting agent.The major product structure
Molecular formula C 76H 90N 10O 18S 2Cu
Molecular weight 1558
Application lime carbonate, silicon-dioxide, aluminium sesquioxide, wilkinite.
Embodiment 2:
The preparation method of a kind of blue modifier B-2 may further comprise the steps:
1. get CuPc 28.5 grams, add the vitriol oil 280 grams, stir and be warming up to 20-40 ℃, keep 1h;
2. be cooled to 0-5 ℃, add sulfuryl chloride 58 grams, add back insulation 3h;
3. stopped reaction, product is poured in the frozen water, filters, and with the acid that the frozen water flush away is carried secretly, drains;
4. filter cake is put into reaction vessel, adds earlier the 0.05mol n-Octanol, 0.05mol lauryl alcohol Soxylat A 25-7 (polymerization degree=7) (X-H), 8.5 gram NaHCO 3, and 100ml glycol dimethyl ether and 100g glass sand, at 0-20 ℃ of reaction 2h;
5. go into 0.11mol m-sulfanilic acid sodium, (Y=X), 8.5 gram NaHCO 3, at 0-20 ℃ of reaction 3h;
6. add 8g dispersion agent (alkanol Soxylat A 25-7, molecular-weight average 350) again, water 50ml stirs 4h fast.Change distillation into, in 30min, be warming up to 80 ℃, steam glycol dimethyl ether.
7. product sieves with 120 mesh sieves and tells glass sand, with resistates in the 100ml washing glass sand, will sieve down liquid diluting to 500ml, promptly obtains containing the solution of properties-correcting agent, wherein contains the about 85-90 gram of properties-correcting agent.
The major product structure
Molecular weight 1824
Application: lime carbonate.
Embodiment 3:
The preparation method of a kind of blue modifier B-3 may further comprise the steps:
1. get CuPc 28.5 grams, add the vitriol oil 250 grams, stir and be warming up to 60 ℃, keep 1h;
2. be cooled to 0-5 ℃, add polyoxymethylene 6.6. gram;
3. add chlorsulfonic acid 50 grams, add back insulation 3h;
4. stopped reaction, product is poured in the frozen water, filters, and with the acid that the frozen water flush away is carried secretly, drains;
5. filter cake is put into reaction vessel, adds earlier the 0.055mol isooctyl alcohol, 0.055mol polyoxyethylene glycol (molecular-weight average 400) (X-H), 8.5 gram NaHCO 3, and 50ml ether and 80g glass sand, at 0-10 ℃ of reaction 2h;
6. add 0.11mol sulfosalicylic acid sodium salt (Y-H), 8.5 gram NaHCO 3, at 0-20 ℃ of reaction 4h;
7. add 6g dispersion agent (alkanol Soxylat A 25-7, the polymerization degree=9, molecular weight 450) again, water 50ml stirs 4h fast.Change distillation into, in 30min, be warming up to 50 ℃, steam ether.
8. product sieves with 120 mesh sieves and tells glass sand, with resistates in the 50ml washing glass sand, will sieve down liquid diluting to 500ml, promptly obtains containing the solution of properties-correcting agent, wherein contains the about 75-80 gram of properties-correcting agent.
The major product structure
Molecular formula C 72H 80N 10O 21S 4CuNa 2
Molecular weight 1658
Application: lime carbonate.
Embodiment 4:
The preparation method of a kind of blue modifier B-4 may further comprise the steps:
1. get CuPc 28.5 grams, add the vitriol oil 270 grams, stir and be warming up to 60 ℃, keep 1h;
2. be cooled to 0-5 ℃, add polyoxymethylene 6.6. gram;
3. add chlorsulfonic acid 30 grams, positive sulfone 30 grams of chlorination add back insulation 3h;
4. stopped reaction, product is poured in the frozen water, filters, and with the acid that the frozen water flush away is carried secretly, drains;
5. filter cake is put into reaction vessel, add the 0.055mol butyl glycol ether earlier, the positive amino dodecane of 0.055mol (X-H), 8.5 gram NaHCO 3, and 100ml ether and 80g glass sand, at 0-10 ℃ of reaction 2h;
6. add 0.11mol Sodium sulfanilate (Y-H), 8.5 gram NaHCO 3, at 0-20 ℃ of reaction 4h;
7. (alkanol Soxylat A 25-7 (polymerization degree=7, molecular-weight average 350), water 50ml stirs 5h fast to add the 5g dispersion agent again.Change distillation into, in 30min, be warming up to 50 ℃, steam ether.
8. sieve with 120 mesh sieves and tell glass sand,, will sieve down liquid diluting extremely with resistates in the 50ml washing glass sand
500ml promptly obtains containing the solution of properties-correcting agent, wherein contains the about 70-75 gram of properties-correcting agent.The major product structure
Figure A0213342200061
Molecular weight 1537
Application lime carbonate.
Embodiment 5:
The preparation method of a kind of blue modifier B-5 may further comprise the steps:
1. get CuPc 28.5 grams, add the vitriol oil 220 grams, stir and be warming up to 60 ℃, keep 1h;
2. be cooled to 0-5 ℃, add polyoxymethylene 6.6. gram;
3. add chlorsulfonic acid 35.0 grams, the positive sulfone of 27 gram chlorinations adds back insulation 4h;
4. stopped reaction, product is poured in the frozen water, filters, and with the acid that the frozen water flush away is carried secretly, drains;
5. filter cake is put into reaction vessel, adds earlier the 0.052mol butyl glycol ether, 0.052mol n-Octanol Soxylat A 25-7 (polymerization degree=9) (X-H), 8.5 gram NaHCO 3, and 80ml ether and 100g glass sand, at 0-10 ℃ of reaction 2h;
6. go into 0.11mol 4-amino 1,3-benzene disulfonic acid sodium (Y-H), 8.5 gram NaHCO 3, at 0-5 ℃ of reaction 4h;
7. add 5g dispersion agent (polyoxyethylene glycol, molecular weight 400) again, water 50ml stirs 4h fast.Change distillation into, in 30min, be warming up to 50 ℃, steam ether.
3. product sieves with 120 mesh sieves and tells glass sand, with resistates in the 100ml washing glass sand, will sieve down liquid diluting to 500ml, promptly obtains containing the solution of properties-correcting agent, wherein contains the about 85-90 gram of properties-correcting agent.
Figure A0213342200062
Molecular weight 1826 applications: lime carbonate.Implement 6: the preparation method of a kind of blue modifier B-6 may further comprise the steps:
1. get CuPc 28.5 grams, add the vitriol oil 220 grams, stir and be warming up to 60 ℃, keep 1h;
2. be cooled to 0-5 ℃, add polyoxymethylene 6.6. gram;
3. add chlorsulfonic acid 35.0 grams, the positive sulfone of 27 gram chlorinations adds back insulation 4h;
4. stopped reaction, product is poured in the frozen water, filters, and with the acid that the frozen water flush away is carried secretly, drains;
5. filter cake is put into reaction vessel, adds earlier the 0.052mol butyl glycol ether, 0.052mol n-dodecanol Soxylat A 25-7 (polymerization degree=7) (X-H), 8.5 gram NaHCO 3, and 80ml glycol dimethyl ether and 100g glass sand, at 0-10 ℃ of reaction 2h;
6. go into 0.11mol dimethylethyl amine (Y-H), add after the first 0-5 ℃ of reaction 2h, at 20-30 ℃ of reaction 2h;
7. add 5g dispersion agent (dimethyl amino dodecane oxide compound) again, water 50ml stirs 4h fast.Change distillation into, in 30min, be warming up to 80 ℃, steam glycol dimethyl ether.
8. product sieves with 120 mesh sieves and tells glass sand, with resistates in the 50-70ml washing glass sand, will sieve down liquid diluting to 500ml, promptly obtains containing the solution of properties-correcting agent, wherein contains the about 70-75 gram of properties-correcting agent.
The major product structure
Molecular formula C 74H 104N 10O 14S 2CuCl 2
Molecular weight 1555
Application: lime carbonate, silicon-dioxide, aluminium sesquioxide, wilkinite.
Embodiment 7:
The preparation method of a kind of blue modifier B-7 may further comprise the steps:
1. get CuPc 28.5 grams, add the vitriol oil 250 grams, stir and be warming up to 60 ℃, keep 1h;
2. be cooled to 0-5 ℃, add polyoxymethylene 6.6. gram;
3. add chlorsulfonic acid 35.0 grams, the positive sulfone of 27 gram chlorinations adds back insulation 4h;
4. stopped reaction, product is poured in the frozen water, filters, and with the acid that the frozen water flush away is carried secretly, drains;
5. filter cake is put into reaction vessel, adds earlier the 0.052mol ethylene glycol monomethyl ether, 0.052mol n-dodecanol Soxylat A 25-7 (polymerization degree=7) (X-H), 8.5 gram NaHCO 3, and 80ml ethylene glycol dibutyl ether and 80g glass sand, at 0-5 ℃ of reaction 2h;
6. add 0.105mol trolamine (Y-H), add after the first 0-5 ℃ of reaction 2h, at 20-30 ℃ of reaction 2h;
7. add entry 50ml again, stir 2h fast.Change distillation into, in 30min, be warming up to 80 ℃, steam glycol dimethyl ether.
8. product sieves with 120 mesh sieves and tells glass sand, with resistates in the 100-200ml washing glass sand, after stirring, leaves standstill, and precipitation finishes and removes supernatant liquid.Liquid diluting to 500ml, is promptly obtained containing the solution of properties-correcting agent, wherein contain the about 80-85 gram of properties-correcting agent.
The major product structure
Figure A0213342200072
Molecular formula C 78H 98N 10O 26S 2CuCl 2
Molecular weight 1789
Application: lime carbonate, silicon-dioxide, aluminium sesquioxide, wilkinite.
Embodiment 8:
The preparation method of a kind of blue modifier B-8 may further comprise the steps:
1. get CuPc 28.5 grams, add the vitriol oil 250 grams, stir and be warming up to 60 ℃, keep 1h;
2. be cooled to 0-5 ℃, add polyoxymethylene 6.6. gram;
3. add chlorsulfonic acid 35.0 grams, the positive sulfone of 27 gram chlorinations adds back insulation 4h;
4. stopped reaction, product is poured in the frozen water, filters, and with the acid that the frozen water flush away is carried secretly, drains;
5. filter cake is put into reaction vessel, adds earlier the 0.052mol butyl glycol ether, 0.052mol n-dodecanol Soxylat A 25-7 (polymerization degree=7) (X-H), 8.5 gram NaHCO 3, and 80ml glycol dimethyl ether and 80g glass sand, at 0-5 ℃ of reaction 2h;
6. go into 0.105mol 1-amino-5-sodium naphthalene sulfonate (Y-H), add after the first 0-5 ℃ of reaction 2h, anti-at 20-30 ℃
Answer 2h;
7. add entry 50ml again, stir 2h fast.Change distillation into, in 30min, be warming up to 80 ℃, steam glycol dimethyl ether.
8. product sieves with 120 mesh sieves and tells glass sand, with resistates in the 100-200ml washing glass sand, after stirring, leaves standstill, and precipitation finishes and removes supernatant liquid.Liquid diluting to 500ml, is promptly obtained containing the solution of properties-correcting agent, wherein contain the about 80-85 gram of properties-correcting agent.
The major product structure
Molecular formula C 82H 96N 10O 20S 4CuNa 2
Molecular weight 1778
Application: lime carbonate.
Embodiment 9:
The preparation method of a kind of blue modifier B-9 may further comprise the steps:
1. get CuPc 28.5 grams, add the vitriol oil 220 grams, stir and be warming up to 60 ℃, keep 1h;
2. be cooled to 0-5 ℃, add polyoxymethylene 6.6. gram;
3. add chlorsulfonic acid 60 grams, add back insulation 3h;
4. stopped reaction, product is poured in the frozen water, filters, and with the acid that the frozen water flush away is carried secretly, drains;
5. filter cake is put into reaction vessel, adds earlier the 0.05mol isooctyl alcohol, 0.055mol polyoxyethylene glycol (molecular-weight average 400) (X-H), 8.5 gram NaHCO 3, and 100ml ether and 80g glass sand, at 0-10 ℃ of reaction 2h;
6. add 0.11mol P-hydroxybenzoic acid sodium (Y-H), 8.5 gram NaHCO 3, at 0-20 ℃ of reaction 3h;
7. add 4g dispersion agent (alkanol Soxylat A 25-7, the polymerization degree=9, molecular weight 450) again, water 50ml stirs 4h fast.Change distillation into, in 30min, be warming up to 50 ℃, steam ether.
9. product sieve with 120 mesh sieves and tell glass sand, with resistates in the 50ml washing glass sand, will sieve down liquid diluting to 500ml, promptly obtain containing the solution of properties-correcting agent, wherein contain the about 75-80 gram of properties-correcting agent.
The major product structure
Figure A0213342200082
Molecular formula C 74H 78N 8O 21S 2CuNa 2
Molecular weight 1588
Application: lime carbonate, silicon-dioxide, aluminium sesquioxide, wilkinite.
Embodiment 10:
The application of a kind of blue modifier in producing blue look fine calcium carbonate:
Wingdale is through calcining, digest, pull an oar, sieve, make the lime white of 5-8%, after leaving standstill slightly, get upper strata slurries 1000ml, add 0.6% auxiliary agent (triacetamide) (in the powder product amount, as follows), 0.5% dispersion agent (two-butyl glycol ether phosphodiester potassium) and 3.2% properties-correcting agent B-6 (embodiment 6 is seen in preparation) stir and feed CO down 2-air (1: 1 flow velocity 0.81/min) gas mixture carries out charing, and charing is to PH=6-8, stops ventilation, leaves standstill, filters, dry De Lanse super fine calcium carbonate, and after testing, particle diameter is 355-482nm.
The invention is not restricted to the foregoing description, content of the present invention is described all can implement and have good result.

Claims (7)

1. a blue modifier is characterized in that having following chemical formula and forms: (X-O 2S) n---(Dye-)-(CH 2-Y) mIn the formula: n=1,2,3 or 4; M=1,2,3 or 4; And n+m=2-4:
Figure A0213342200021
(below be designated as CuPc) X=-OC 12H 25,-OC 8H 17(just, different) ,-OCH 2CH 2OC 4H 9,-O (CH 2CH 2O) P-R ' (P=3～9, R '=C 1-18Alkyl, thiazolinyl) ,-NHC 12H 25In one or both, and-SO 2X is attached on the phenyl ring; Y=-NH-CH 2COO -,
Figure A0213342200022
Figure A0213342200023
(CH 3) 3N, (CH 3) 2NC 2H 5, HN (CH 2CH 2OH) 2, NCH 2CH 2OH) 3, N (CH 2COOH) 3In one or both, and-CH 2-Y is connected on the remaining phenyl ring.
2. the preparation method of the described blue modifier of claim 1 is characterized in that this method may further comprise the steps:
1. get per 28.5 grams of CuPc, add vitriol oil 220-290 gram, stir and be warming up to 20-60 ℃, keep 1h;
2. be cooled to 0-10 ℃, add polyoxymethylene 0-6.6. gram;
3. add chlorsulfonic acid 30-100 gram or sulfuryl chloride 27-108 gram or sulfur oxychloride 17-64 gram, add back insulation 2-4h;
4. stopped reaction, product is poured in the frozen water, filters, and with the acid that the frozen water flush away is carried secretly, drains;
5. filter cake is put into reaction vessel, add 0.1-0.12molX-H earlier, 8.5 gram NaHCO 3, and 0-100ml glycol dimethyl ether or ether and 0-100g glass sand, at 0-20 ℃ of reaction 2-4h;
6. add 0.1-0.12mol Y-H, 0-8.5 restrains NaHCO 3, at 0-30 ℃ of reaction 3-5h;
7. add the 0-8g dispersion agent, water 50ml stirs 2-5h fast.Change distillation into, in 30min, be warming up to 50-90 ℃, steam ether.
8. product sieves with 120 mesh sieves and tells glass sand, and the washing resistates will sieve down liquid diluting to 500ml, promptly obtain containing the solution of properties-correcting agent 5-30% (weight %).
3. by the preparation method of the described blue modifier of claim 2, it is characterized in that: described X-H is a n-dodecanol, n-Octanol, isooctyl alcohol, positive hexadecanol, butyl glycol ether, alkanol Soxylat A 25-7 (polymerization degree=3-9, alkyl R ＇=C 1-18), one or both in amino dodecane, the polyoxyethylene glycol (molecular-weight average 300-500).
4. by the preparation method of the described blue modifier of claim 2, it is characterized in that: described Y-H is a glycine, Sodium sulfanilate, m-sulfanilic acid sodium, 4-amino 1,3-benzene disulfonic acid sodium, sodium salicylate, sulfosalicylic acid sodium salt, 1-amino-5-sodium naphthalene sulfonate, P-hydroxybenzoic acid sodium, front three ammonia, diethanolamine, trolamine, one or both in triacetamide, the dimethylethyl amine.
5. by the preparation method of the described blue modifier of claim 2, it is characterized in that: described dispersion agent is the polyoxyethylene glycol of molecular weight 400, or polymerization degree n=7-9, alkyl R '=C 1-18The alkanol Soxylat A 25-7.
6. the application of the described blue modifier of claim 1 is characterized in that being used for surface modification fine, super-fine powder.
7. by the application of the described blue modifier of claim 6, it is characterized in that institute is fine, super-fine powder material is lime carbonate, silicon-dioxide, aluminium sesquioxide, wilkinite or titanium dioxide.
CN 02133422 2002-07-05 2002-07-05 Blue modifier and its prepn. process and application Expired - Fee Related CN1284784C (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102482513A (en) * 2009-09-10 2012-05-30 大日精化工业株式会社 Dye Derivative, Colorant, And Coloring Method
WO2013120273A1 (en) * 2012-02-17 2013-08-22 大连理工大学 Copper phthalocyanine benzyl sulfone compound and derivative thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102482513A (en) * 2009-09-10 2012-05-30 大日精化工业株式会社 Dye Derivative, Colorant, And Coloring Method
CN102482513B (en) * 2009-09-10 2014-06-25 大日精化工业株式会社 Dye Derivative, Colorant, And Coloring Method
WO2013120273A1 (en) * 2012-02-17 2013-08-22 大连理工大学 Copper phthalocyanine benzyl sulfone compound and derivative thereof

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