CN105778672B - A kind of ultrafast dry resist blocking and that cast tube anticorrosive paint - Google Patents
A kind of ultrafast dry resist blocking and that cast tube anticorrosive paint Download PDFInfo
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- CN105778672B CN105778672B CN201410802822.1A CN201410802822A CN105778672B CN 105778672 B CN105778672 B CN 105778672B CN 201410802822 A CN201410802822 A CN 201410802822A CN 105778672 B CN105778672 B CN 105778672B
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Abstract
The invention belongs to coating manufacturing field, a kind of more particularly to ultrafast dry resist blocking and that cast tube anticorrosive paint, it is characterised in that it includes thermoplastic acrylic resin liquid, Petropols liquid, modified polyurethane resin, dispersant, bentonite, iron oxide black, blanc fixe, dimethylbenzene, cobalt naphthenate, chlorinated paraffin, levelling agent.The present invention has the characteristics that the advantages that air drying, ultrafast dry, energy-saving relative to the traditional coating application used, meets the requirement of ready coating technique；Adhesion is packed in stacking after product can spray 30 minutes at normal temperatures, is adapted to pipelining, and the stacking paint film that mutually collides with is not fallen off, through certain time it is outdoor place, there is aging in sea transport paint film, cast tube gets rusty the problems such as.
Description
Technical field
The invention belongs to coating manufacturing field, more particularly to a kind of ultrafast dry resist blocking and that cast tube anticorrosive paint.
Background technology
The lower water such as building, house and industrial drainpipe generally use irony cast tube both at home and abroad at present, and it is applied
Over to all parts of the country, industrial production and civilian installation are directly connected to.Because exposed cast tube in outdoor storage and transported
It will soon get rusty, corrode in journey, therefore generally be protected after cast tube production using the method for sprayed coating, prevent cast tube
Get rusty, corrode, extend the service life of steel cast tube.
Domestic generally use streamline application steel cast tube, most of method are pre- according to being heated after cast tube is pre-processed
Heat, anticorrosion with painting coating, drying, cooling, stacking, the program of packaging are carried out.Commonly used anticorrosive paint applies in streamline
Easily occur after dress paint film it is crisp, intolerant to colliding with, then through certain time it is outdoor place, during sea transport paint film occur aging,
The problems such as cast tube gets rusty.
The content of the invention
The present invention is directed to above-mentioned technical problem, there is provided a kind of air drying, the paint film that mutually collides with are not fallen off, anti-corrosion is weather-proof
The excellent ultrafast dry resist blocking and that cast tube anticorrosive paint of property.
The technical solution adopted in the present invention is：A kind of ultrafast dry resist blocking and that cast tube anticorrosive paint, it is characterised in that including
Thermoplastic acrylic resin liquid, Petropols liquid, modified polyurethane resin, dispersant, bentonite, iron oxide black, blanc fixe, diformazan
Benzene, cobalt naphthenate, chlorinated paraffin, levelling agent, each component are according to mass fraction composition：50% thermoplastic acrylic resin liquid 22-
32 parts, 60% Petropols liquid 5-17 parts, 52% modified polyurethane resin 14-24 parts, dispersant 1-3 parts, bentonite 0.1-2
Part, iron black 11-21 parts, blanc fixe 10-20 parts, dimethylbenzene 1-7 parts, tenor be 4% cobalt naphthenate 0.01-0.2 parts,
Chlorinated paraffin 0.5-2 parts, levelling agent 0.1-2 parts.
Each component forms according to more high quality number：50% 27 parts of thermoplastic acrylic resin liquid, 60% Petropols
12 parts of liquid, 52% 19 parts of modified polyurethane resin, 2.2 parts of dispersant, 1 part of bentonite, iron black 16.9 parts, blanc fixe 15.5
0.1 part of the cobalt naphthenate, 1.5 parts of chlorinated paraffin, 1 part of levelling agent that part, 3.8 parts of dimethylbenzene, tenor are 4%.
The model A-01 of the thermoplastic acrylic resin liquid, the model C-9 of the Petropols liquid, the modification gather
The model CZ-7 of urethane resin, model ZR-4010, the bentonitic model BP-183B of the dispersant, it is described
Iron oxide black is 325 mesh, the model BYK-300 of the levelling agent.
A kind of processing technology of ultrafast dry resist blocking and that cast tube anticorrosive paint, it is characterised in that comprise the following steps：
A. 50 parts of dimethylbenzene are added in material-compound tank, starts stirring, be slowly added into 50 parts of thermoplastic acrylic resins, until heat
Modeling acrylic resin be completely dissolved, stop stirring, filter and package, be made 50% thermoplastic acrylic resin liquid it is standby；
B. 40 parts of toluene are added in material-compound tank, starts stirring, be slowly added into 60 parts of Petropols, until Petropols
Be completely dissolved, stop stirring, filter and package, be made 60% Petropols liquid it is standby；
C. by the 50% of formula ratio thermoplastic acrylic resin liquid, 60% Petropols liquid, 52% modified polyurethane resin,
Dispersant is weighed and gradually added in material-compound tank, starts stirring, is added bentonite, iron oxide black, blanc fixe, is stirred lacquering
Slurry；
E. sand mill in the mill base prepared is ground, ground at present when fineness reaches 30 microns, into scattered qualified mill base；
F. scattered qualified mill base input is matched somebody with somebody into paint can, starts stirring, chlorinated paraffin, the metal for gradually adding formula ratio contain
The cobalt naphthenate, levelling agent and dimethylbenzene for 4% are measured, is filtered and packaged after stirring.
Beneficial effects of the present invention are：
1st, there is the advantages that air drying, ultrafast dry, energy-saving relative to the traditional coating application used, it is full
The requirement of sufficient ready coating technique；
2nd, stacking is packed after product can spray 30 minutes at normal temperatures, is adapted to pipelining, stacking adhesion, is mutually knocked
Paint film is touched not fall off；
3rd, product does not contain the harmful substances such as heavy metal, and environment protecting is good；
4th, the acid and alkali resistance excellent performance of product, salt fog resistance, weatherability protrude, product reached excellent anti-corrosive properties and
The unification of weatherability, solve the cast tube corrosion of pipeline open-air storage, marine transportation and normal use and weather-proof problem, very big journey
The service life for extending supervisor of degree.
Embodiment
Embodiment 1
A kind of processing technology of ultrafast dry resist blocking and that cast tube anticorrosive paint, it is characterised in that comprise the following steps：
A. 50 parts of dimethylbenzene are added in material-compound tank, start stirring, be slowly added into 50 parts of thermoplastic acrylic resin A-01B,
Until thermoplastic acrylic resin A-01B is completely dissolved, stops stirring, filter and package, 50% thermoplastic acrylic resin liquid A- is made
01B is standby；
B. 40 parts of toluene are added in material-compound tank, starts stirring, be slowly added into 60 parts of Petropols C-9, until oil tree
Fat C-9 is completely dissolved, and is stopped stirring, is filtered and packaged, be made 60% Petropols liquid C-9 it is standby；
C. 50% 30 parts of thermoplastic acrylic resin liquid A-01B, 60% 14 parts of Petropols liquid C-9,52% are modified poly-
21 parts of urethane resin CZ-7,1 part of dispersant ZR-4010 weigh and gradually added in material-compound tank, start stirring, add bentonite
0.5 part of BP-183B, 13 parts of the iron oxide black of 325 mesh, 10 parts of blanc fixe, stir into mill base；
E. sand mill in the mill base prepared is ground, ground at present when fineness reaches 30 microns, into scattered qualified mill base；
F. scattered qualified mill base input is matched somebody with somebody into paint can, starts stirring, gradually add 1.4 parts of chlorinated paraffin, the gold of formula ratio
Belong to 7 parts of 0.1 part of cobalt naphthenate, 2 parts of levelling agent BYK-300 and the dimethylbenzene that content is 4%, stir rear bag filter
Dress.
Embodiment 2
A kind of processing technology of ultrafast dry resist blocking and that cast tube anticorrosive paint, it is characterised in that comprise the following steps：
A. 50 parts of dimethylbenzene are added in material-compound tank, start stirring, be slowly added into 50 parts of thermoplastic acrylic resin A-01B,
Until thermoplastic acrylic resin A-01B is completely dissolved, stops stirring, filter and package, 50% thermoplastic acrylic resin liquid A- is made
01B is standby；
B. 40 parts of toluene are added in material-compound tank, starts stirring, be slowly added into 60 parts of Petropols C-9, until oil tree
Fat C-9 is completely dissolved, and is stopped stirring, is filtered and packaged, be made 60% Petropols liquid C-9 it is standby；
C. 50% 27 parts of thermoplastic acrylic resin liquid A-01B, 60% 12 parts of Petropols liquid C-9,52% are modified poly-
19 parts of urethane resin CZ-7,2.2 parts of dispersant ZR-4010 weigh and gradually added in material-compound tank, start stirring, add bentonite
1 part of BP-183B, 16.9 parts of the iron oxide black of 325 mesh, 15.5 parts of blanc fixe, stir into mill base；
E. sand mill in the mill base prepared is ground, ground at present when fineness reaches 30 microns, into scattered qualified mill base；
F. scattered qualified mill base input is matched somebody with somebody into paint can, starts stirring, gradually add 1.5 parts of chlorinated paraffin, the gold of formula ratio
Belong to 3.8 parts of 0.1 part of cobalt naphthenate, 1 part of levelling agent BYK-300 and the dimethylbenzene that content is 4%, stir rear bag filter
Dress.
Embodiment 3
A kind of processing technology of ultrafast dry resist blocking and that cast tube anticorrosive paint, it is characterised in that comprise the following steps：
A. 50 parts of dimethylbenzene are added in material-compound tank, start stirring, be slowly added into 50 parts of thermoplastic acrylic resin A-01B,
Until thermoplastic acrylic resin A-01B is completely dissolved, stops stirring, filter and package, 50% thermoplastic acrylic resin liquid A- is made
01B is standby；
B. 40 parts of toluene are added in material-compound tank, starts stirring, be slowly added into 60 parts of Petropols C-9, until oil tree
Fat C-9 is completely dissolved, and is stopped stirring, is filtered and packaged, be made 60% Petropols liquid C-9 it is standby；
C. 50% 22 parts of thermoplastic acrylic resin liquid A-01B, 60% 16 parts of Petropols liquid C-9,52% are modified poly-
17 parts of urethane resin CZ-7,3 parts of dispersant ZR-4010 weigh and gradually added in material-compound tank, start stirring, add bentonite
2 parts of BP-183B, 13 parts of the iron oxide black of 325 mesh, 18 parts of blanc fixe, stir into mill base；
E. sand mill in the mill base prepared is ground, ground at present when fineness reaches 30 microns, into scattered qualified mill base；
F. scattered qualified mill base input is matched somebody with somebody into paint can, starts stirring, gradually add 1.8 parts of chlorinated paraffin, the gold of formula ratio
Belong to 5 parts of 0.2 part of cobalt naphthenate, 2 parts of levelling agent BYK-300 and the dimethylbenzene that content is 4%, stir rear bag filter
Dress.
Products application of the present invention is in the lower water such as building, house（On the ground）And the anti-corrosion of industrial draining pipe outer wall
Erosion, extend the service life of cast tube；
Product of the present invention is dashed forward by the interspersed use of modified polyurethane resin, thermoplastic acrylic resin and Petropols
Go out quick-drying, anti-corrosion and weather-proof effect, adapt to the requirement of normal temperature quick-drying streamline coating process, added by using iron black, blanc fixe
The anti-corrosive properties and hardness of paint film of strong product, the effect of resist blocking and that is realized using auxiliary agent；
This patent makes product at normal temperatures by the comprehensive study of resin, color stuffing, auxiliary agent, solvent etc. and reasonably combined
Under conditions of solidification, rapid draing, paint film does not produce adhesion during cast tube stacking after streamline application, mutually collision paint film is not fallen off
Characteristic, cast tube outdoor storage or marine transportation do not produce corrosion and film efflorescence.
The steel cast tube for coating the present invention is tested, specific test result is as follows：
The embodiment 3 of 1 embodiment of method for testing performance embodiment 2
Surface drying time/（25℃） GB/T 1728-79 ≤5min ≤5min ≤5min
Impact strength/（kg•cm）GB/T 1732-93 >=50 (flawless, wrinkle and peeling phenomenon）>=50 (flawless,
Wrinkle and peeling phenomenon >=50 (flawless, wrinkle and peeling phenomenon
Adhesive force/（Cross-hatching, level） GB/T 9286-98 ≤1 ≤1 ≤1
Hardness/（Pencil method, level） GB/T 6739-96 ≥H ≥H ≥H
3% sodium chloride, 30d GB/T9274-1988
Paint film bubble-free, get rusty, obscission paint film bubble-free, get rusty, obscission paint film bubble-free, get rusty, take off
Fall phenomenon
Sulfuric acid 1mol/L, 30d
Sodium hydroxide 1mol/L, 30d
Salt spray resistance, the intact coating of the 1000h intact coatings of GB/T 1771-1991 coatings are intact
3 embodiments of the present invention are described in detail above, but content is only presently preferred embodiments of the present invention, no
The practical range for limiting the present invention can be considered as.Any changes and modifications in accordance with the scope of the present application,
Should still it belong within the patent covering scope of the present invention.
Claims (3)
1. a kind of ultrafast dry resist blocking and that cast tube anticorrosive paint, it is characterised in that including thermoplastic acrylic resin liquid, Petropols
Liquid, modified polyurethane resin, dispersant, bentonite, iron oxide black, blanc fixe, dimethylbenzene, cobalt naphthenate, chlorinated paraffin, levelling
Agent, each component are according to mass fraction composition：50% thermoplastic acrylic resin liquid 22-32 parts, 60% Petropols liquid 5-17
Part, 52% modified polyurethane resin 14-24 parts, dispersant 1-3 parts, bentonite 0.1-2 parts, iron black 11-21 parts, blanc fixe
Cobalt naphthenate 0.01-0.2 part, chlorinated paraffin 0.5-2 parts, levelling agent that 10-20 parts, dimethylbenzene 1-7 parts, tenor are 4%
0.1-2 parts.
2. the ultrafast dry resist blocking and that cast tube anticorrosive paint of one kind according to claim 1, it is characterised in that each component according to compared with
High quality number forms：50% 27 parts of thermoplastic acrylic resin liquid, 60% 12 parts of Petropols liquid, the poly- ammonia of 52% modification
19 parts of ester resin, 2.2 parts of dispersant, 1 part of bentonite, iron black 16.9 parts, 15.5 parts of blanc fixe, 3.8 parts of dimethylbenzene, metal contain
Measure 0.1 part of the cobalt naphthenate, 1.5 parts of chlorinated paraffin, 1 part of levelling agent for 4%.
3. a kind of processing technology of ultrafast dry resist blocking and that cast tube anticorrosive paint as described in claim 1-2 any one, it is special
Sign is, comprises the following steps：
A. 50 parts of dimethylbenzene are added in material-compound tank, starts stirring, be slowly added into 50 parts of thermoplastic acrylic resins, until thermoplastic third
Olefin(e) acid resin is completely dissolved, and is stopped stirring, is filtered and packaged, be made 50% thermoplastic acrylic resin liquid it is standby；
B. 40 parts of toluene are added in material-compound tank, starts stirring, be slowly added into 60 parts of Petropols, until Petropols are complete
Dissolving, stop stirring, filter and package, be made 60% Petropols liquid it is standby；
C. by the 50% of formula ratio thermoplastic acrylic resin liquid, 60% Petropols liquid, 52% modified polyurethane resin, scattered
Agent is weighed and gradually added in material-compound tank, starts stirring, is added bentonite, iron oxide black, blanc fixe, is stirred into mill base；
E. sand mill in the mill base prepared is ground, ground at present when fineness reaches 30 microns, into scattered qualified mill base；
F. scattered qualified mill base input is matched somebody with somebody into paint can, starts stirring, chlorinated paraffin, the tenor for gradually adding formula ratio are
4% cobalt naphthenate, levelling agent and dimethylbenzene, is filtered and packaged after stirring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410802822.1A CN105778672B (en) | 2014-12-19 | 2014-12-19 | A kind of ultrafast dry resist blocking and that cast tube anticorrosive paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410802822.1A CN105778672B (en) | 2014-12-19 | 2014-12-19 | A kind of ultrafast dry resist blocking and that cast tube anticorrosive paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105778672A CN105778672A (en) | 2016-07-20 |
| CN105778672B true CN105778672B (en) | 2018-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410802822.1A Active CN105778672B (en) | 2014-12-19 | 2014-12-19 | A kind of ultrafast dry resist blocking and that cast tube anticorrosive paint |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106883740A (en) * | 2017-03-07 | 2017-06-23 | 河北晨虹油漆有限公司 | antirust paint and preparation method thereof |
| CN108976998A (en) * | 2018-08-16 | 2018-12-11 | 江苏欣安新材料技术有限公司 | A kind of cable abrasion resistant anticorrosive paint and its production technology |
| CN113321999A (en) * | 2021-06-28 | 2021-08-31 | 哈尔滨市雪鹰工程材料有限公司 | Moisture-proof quick-drying protective coating and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5298059A (en) * | 1991-03-29 | 1994-03-29 | Nippon Paint Co., Ltd. | Anticorrosive coating composition |
| CN1281876A (en) * | 1999-07-21 | 2001-01-31 | 赵全玺 | Modified inorganic phosphate coating material |
| CN101220234A (en) * | 2008-01-25 | 2008-07-16 | 江苏怡成屏障科技有限公司 | Anticorrosion paint and method for producing the same |
| CN101230223A (en) * | 2008-02-21 | 2008-07-30 | 刘春雨 | Vacuum micro-ball ultra-thin insulating coating and preparation method thereof |
| CN104152030A (en) * | 2014-06-30 | 2014-11-19 | 永利电子铜陵有限公司 | Hot steam corrosion resisting tri-proof paint for printed circuit boards |
-
2014
- 2014-12-19 CN CN201410802822.1A patent/CN105778672B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5298059A (en) * | 1991-03-29 | 1994-03-29 | Nippon Paint Co., Ltd. | Anticorrosive coating composition |
| CN1281876A (en) * | 1999-07-21 | 2001-01-31 | 赵全玺 | Modified inorganic phosphate coating material |
| CN101220234A (en) * | 2008-01-25 | 2008-07-16 | 江苏怡成屏障科技有限公司 | Anticorrosion paint and method for producing the same |
| CN101230223A (en) * | 2008-02-21 | 2008-07-30 | 刘春雨 | Vacuum micro-ball ultra-thin insulating coating and preparation method thereof |
| CN104152030A (en) * | 2014-06-30 | 2014-11-19 | 永利电子铜陵有限公司 | Hot steam corrosion resisting tri-proof paint for printed circuit boards |
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| CN105778672A (en) | 2016-07-20 |
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