CN107236454A - A kind of vehicle glass rainy day expelling water agent of long-acting wear resistant and its preparation method and application - Google Patents

A kind of vehicle glass rainy day expelling water agent of long-acting wear resistant and its preparation method and application Download PDF

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Publication number
CN107236454A
CN107236454A CN201710599885.5A CN201710599885A CN107236454A CN 107236454 A CN107236454 A CN 107236454A CN 201710599885 A CN201710599885 A CN 201710599885A CN 107236454 A CN107236454 A CN 107236454A
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CN
China
Prior art keywords
rainy day
long
vehicle glass
wear resistant
expelling water
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Pending
Application number
CN201710599885.5A
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Chinese (zh)
Inventor
吴刚
陆峰
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Nantong Tianchi Environmental Protection Technology Co Ltd
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Nantong Tianchi Environmental Protection Technology Co Ltd
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Priority to CN201710599885.5A priority Critical patent/CN107236454A/en
Publication of CN107236454A publication Critical patent/CN107236454A/en
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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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/16—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers in which all the silicon atoms are connected by linkages other than oxygen atoms
    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
    • C09D5/1612—Non-macromolecular compounds
    • C09D5/1618—Non-macromolecular compounds inorganic
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
    • C09D5/1637—Macromolecular compounds
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
    • C09D5/1662—Synthetic film-forming substance
    • C09D5/1675—Polyorganosiloxane-containing compositions
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1687—Use of special additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Abstract

The present invention relates to a kind of surface hydrophobicity agent, the vehicle glass rainy day expelling water agent of particularly a kind of long-acting wear resistant and its preparation method and application.The vehicle glass rainy day expelling water agent that the present invention is provided is made up of the component of mass percent：Organosiloxane stone material waterproofing agent 1 10%；Organosilan 2%；Gas phase nano silica 0.1%；Organopolysilazane 10 15%；Balance of solvent.The vehicle glass rainy day expelling water agent for the long-acting wear resistant that the present invention is provided is easy to use, direct spraying is hydrophobic after normal temperature cure in the glass substrate surface cleaned up, oleophobic, low surface is easy to clean, soil resistant, antiscale, transparent, rub resistance, it can stablize and deposit, improve rainy day driving sight, guarantee driving safety, the features such as chemical stability is good.Its simple production process, is adapted to large-scale production and application, can stablize storage 12 months.

Description

A kind of vehicle glass rainy day expelling water agent of long-acting wear resistant and its preparation method and application
Technical field
The present invention relates to a kind of surface hydrophobicity agent, the vehicle glass rainy day expelling water agent of particularly a kind of long-acting wear resistant and its system Preparation Method and application.
Background technology
Current vehicle glass antirain agent, it is most of using organic resin and siloxanes as main filmogen, the film of formation and The framework film of inorganic matter formation is compared, and performance falls behind very remote.Such as CN102732216A disclose it is a kind of using acrylic resin as The antirain agent of main film forming substance, adds organosilicon and improves hydrophobic angle, however organic high molecular layer generally can not and glass Surface hydroxyl is with chemical bonds, and adhesive force is less than polysilazane and the film of glass formation, and the hardness of organic matter is also remote low In organosilicon membrane, its life-span does not protrude.Such as CN106221671A discloses a kind of using siloxanes as main filmogen Antirain agent, although adhesive force and hardness can have been lifted than organic high molecular layer, but in practical application, the environment of siloxanes is resistance to Time property and wearability can not show a candle to polysilazane.Polysilazane is a kind of new environment weatherability organosilicon, can be in glass table Face forms the inorganic film of densification, this material because its excellent performance, and various fields are widely used in America and Europe, and current Domestic to apply relatively fewer to its research, this patent utilizes its outstanding adhesive force, hydrophobicity, scratch resistance and environmental aging Ability, is applied to vehicle glass rain-proof, can play outstanding rainproof effect, and many index is all very prominent.
The content of the invention
It is an object of the invention to provide vehicle glass rainy day expelling water agent of a kind of long-acting wear resistant and its preparation method and application. The purpose of the present invention can be achieved through the following technical solutions：
A kind of vehicle glass rainy day expelling water agent of long-acting wear resistant, is made up of the component by following mass percent：
The solid content of the organosiloxane waterproofing agent is 98-100%.
The organosiloxane stone material waterproofing agent is the common siloxane polymer stone material waterproofing agent in market, such as blue star BP9400, Nanxiong ancient cooking vessel is into DC-128 etc..
Wherein, the organopolysilazane can be model DURAZANE 1500RC, DURAZANE 1500SC, DURAZANE 1800。
It is preferred that, the organosilan is that the organosilan is ten trifluoro octyltrichlorosilanes, ten trifluoro octyl group front threes One or more in TMOS, 17 fluorine decyl trimethoxy silanes.
It is preferred that, the organic solvent includes water, and methanol, ethanol, isopropanol, acetone, ethyl acetate, butyl acetate is rich One or more in horse dimethyl phthalate, dimethyl acetamide.
The preparation method of the vehicle glass rainy day expelling water agent of above-mentioned long-acting wear resistant is that gas phase nano silica is first at a high speed Shearing is dispersed in solvent, is added other components, is stirred.
Wherein, the scattered condition of the high speed shear turns/min, 15-30min for 4000-6000；It is described to stir Condition is that 200-600 turns/min, stirs 3-6min.
The application method of the vehicle glass rainy day expelling water agent of above-mentioned long-acting wear resistant is to be sprayed at the glass baseplate cleaned up Surface.
Compared with prior art, the present invention has the advantage that as follows：
1st, technique is simple, it is only necessary to pass through physical mixed
2nd, long-acting wear resistant, more resistant to wiper friction
3rd, it is hydrophobic, prevent that rainy day driving sight is not good.Protect traffic safety
4th, ground surface energy, dust and dirt are difficult to be adsorbed in glass surface
5th, normal temperature cure, coating process is simple, suitable for home use
6th, the modification of perfluor chain alkyl has been carried out on polysilazane surface, surface energy has been reduce further, more resistant to dirt.
7th, more than 120 degree of hydrophobic angle is can reach, rainy day driving more than speed 50km/h can be without using wiper, product tool There are prominent weatherability and chemical resistance, storage 12 months can be stablized
Embodiment
With reference to embodiment, the invention will be further described：
Organosiloxane stone material waterproofing agent：Blue star BP940；Nanxiong ancient cooking vessel is into DC-128；The gold medal pigment Limited Liability of Zongyang County three Company SJ-10；
Gas phase nano silica：Degussa R972, Degussa A-200, South Korea's Ossir Asia K-200
The data of following examples and comparative example are mass percent：
Ratio is mass percent in above table.
Application method：By glass liquid detergent, or other cleaning agents, thoroughly cleaning is clean, until surface does not have greasy dirt, After drying, in test after surface spraying expelling water agent, 24H.
Test result：
Note：Acid resistance is tested：PH1 strong acid soaks 48 hours hydrophobic angular rate of changes
Alkali resistance is tested：PH14 highly basic soaks 48 hours hydrophobic angular rate of changes
Wearability test：In the case of sponge complete wetting, load 1N rubs 400000 back and forth on coated glass Hydrophobic angular rate of change after returning
2nd, long-time stability are detected
Plan of survey：By embodiment 2, closed storage 14 months under the normal indoor environment humidity of Jiangsu-zhejiang Shanghai Area, the 3rd 6 It is closed immediately after of short duration Kaifeng sampling in 9 14 months.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic, Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's Within protection domain.

Claims (7)

1. the vehicle glass rainy day expelling water agent of a kind of long-acting wear resistant, it is characterised in that be made up of the component of following mass percent：
The solid content of the organosiloxane waterproofing agent is 98-100%.
2. the vehicle glass rainy day expelling water agent of long-acting wear resistant according to claim 1, it is characterised in that the organosilan It is ten trifluoro octyltrichlorosilanes, ten trifluoro octyl group trimethoxy silanes, 17 fluorine decyl trimethoxies for the organosilan One or more in silane.
3. the vehicle glass rainy day expelling water agent of long-acting wear resistant according to claim 1, it is characterised in that the organic solvent Including water, methanol, ethanol, isopropanol, acetone, ethyl acetate, butyl acetate, dimethyl fumarate, in dimethyl acetamide It is one or more.
4. the preparation method of the vehicle glass rainy day expelling water agent of the long-acting wear resistant according to claim 1-3 is by gas phase nano Silica elder generation high speed shear is dispersed in solvent, is added other components, is stirred.
5. the preparation method according to claim 4, it is characterised in that：The scattered condition of the high speed shear is 4000- 6000 turns/min, 15-30min.
6. the preparation method according to claim 4, it is characterised in that：The condition stirred be 200-600 turn/ Min, stirs 3-6min.
7. the application method of the vehicle glass rainy day expelling water agent of the long-acting wear resistant according to claim 1-3 is to be sprayed at cleaning Clean glass substrate surface.
CN201710599885.5A 2017-07-21 2017-07-21 A kind of vehicle glass rainy day expelling water agent of long-acting wear resistant and its preparation method and application Pending CN107236454A (en)

Priority Applications (1)

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CN201710599885.5A CN107236454A (en) 2017-07-21 2017-07-21 A kind of vehicle glass rainy day expelling water agent of long-acting wear resistant and its preparation method and application

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Application Number Priority Date Filing Date Title
CN201710599885.5A CN107236454A (en) 2017-07-21 2017-07-21 A kind of vehicle glass rainy day expelling water agent of long-acting wear resistant and its preparation method and application

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108546429A (en) * 2018-04-03 2018-09-18 广州保赐利化工有限公司 A kind of double open coat liquid of grease for vehicle glass
CN109401620A (en) * 2018-10-08 2019-03-01 广东美的厨房电器制造有限公司 Coating composition and preparation method thereof, coating piece and preparation method thereof, household electrical appliance
CN109810632A (en) * 2018-12-29 2019-05-28 中国船舶重工集团公司第七一八研究所 Brilliant liquid of the automobile-used plating of a kind of reflective type and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102391514A (en) * 2011-09-26 2012-03-28 北京航空航天大学 Ceramic precursor resin applicable to rainproof and self-cleaning coating of glass
CN103666253A (en) * 2012-09-26 2014-03-26 石原药品株式会社 Vehicle smears for coating surface
CN105778756A (en) * 2016-03-23 2016-07-20 广州弘海化工科技有限公司 Polysilazane water and oil repellent anti-doodling coating modified on basis of vinyl silicone oil or fluorine-containing vinyl silicone oil and preparation method and use method thereof
CN106189832A (en) * 2016-07-13 2016-12-07 华南理工大学 Organopolysilazane/inorganic nano material super-hydrophobic coat and preparation method thereof
CN106634064A (en) * 2015-10-28 2017-05-10 上海大学 Wear-resistant super-hydrophobic coating compound
CN106700927A (en) * 2017-01-19 2017-05-24 北京国电富通科技发展有限责任公司 Long-acting self-cleaning and antifouling paint as well as preparation and application methods thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102391514A (en) * 2011-09-26 2012-03-28 北京航空航天大学 Ceramic precursor resin applicable to rainproof and self-cleaning coating of glass
CN103666253A (en) * 2012-09-26 2014-03-26 石原药品株式会社 Vehicle smears for coating surface
CN106634064A (en) * 2015-10-28 2017-05-10 上海大学 Wear-resistant super-hydrophobic coating compound
CN105778756A (en) * 2016-03-23 2016-07-20 广州弘海化工科技有限公司 Polysilazane water and oil repellent anti-doodling coating modified on basis of vinyl silicone oil or fluorine-containing vinyl silicone oil and preparation method and use method thereof
CN106189832A (en) * 2016-07-13 2016-12-07 华南理工大学 Organopolysilazane/inorganic nano material super-hydrophobic coat and preparation method thereof
CN106700927A (en) * 2017-01-19 2017-05-24 北京国电富通科技发展有限责任公司 Long-acting self-cleaning and antifouling paint as well as preparation and application methods thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108546429A (en) * 2018-04-03 2018-09-18 广州保赐利化工有限公司 A kind of double open coat liquid of grease for vehicle glass
CN109401620A (en) * 2018-10-08 2019-03-01 广东美的厨房电器制造有限公司 Coating composition and preparation method thereof, coating piece and preparation method thereof, household electrical appliance
CN109810632A (en) * 2018-12-29 2019-05-28 中国船舶重工集团公司第七一八研究所 Brilliant liquid of the automobile-used plating of a kind of reflective type and preparation method thereof

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Application publication date: 20171010

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