CN105524542B - A kind of floor paint for possessing antistatic property - Google Patents

A kind of floor paint for possessing antistatic property Download PDF

Info

Publication number
CN105524542B
CN105524542B CN201510485299.9A CN201510485299A CN105524542B CN 105524542 B CN105524542 B CN 105524542B CN 201510485299 A CN201510485299 A CN 201510485299A CN 105524542 B CN105524542 B CN 105524542B
Authority
CN
China
Prior art keywords
parts
antistatic
polyethylene glycol
catalyst
graphene
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201510485299.9A
Other languages
Chinese (zh)
Other versions
CN105524542A (en
Inventor
陈鹏
管莉
邵晓东
相京霞
吴学进
刘丽新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Zhongren Paint Co ltd
Original Assignee
STATE GRID SHANDONG FEIXIAN POWER SUPPLY Co
State Grid Corp of China SGCC
Linyi Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by STATE GRID SHANDONG FEIXIAN POWER SUPPLY Co, State Grid Corp of China SGCC, Linyi Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical STATE GRID SHANDONG FEIXIAN POWER SUPPLY Co
Priority to CN201510485299.9A priority Critical patent/CN105524542B/en
Publication of CN105524542A publication Critical patent/CN105524542A/en
Application granted granted Critical
Publication of CN105524542B publication Critical patent/CN105524542B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Paints Or Removers (AREA)
  • Floor Finish (AREA)

Abstract

The present invention relates to a kind of floor paint for possessing antistatic property, and it is poly- by being modified(3,4 ethene dioxythiophenes)Polystyrolsulfon acid, aromatic urethane acrylate, organic siliconresin, dimethylaminoethyl acrylate, diluent, levelling agent, graphene, magnesium chloride, nano-silver powder, organobentonite are prepared, its antistatic floor prepared has self assembly characteristic after painting film solidification, freely it can spread in substrate, and build high-effective conductive network, make antistatic film that there is high transmission rate, high conductivity and stability, have broad application prospects.

Description

A kind of floor paint for possessing antistatic property
Technical field
The invention belongs to coating preparation field, and in particular to a kind of floor paint for possessing antistatic property.
Background technology
Electrostatic is a kind of phenomenon of the accumulation caused by contacting or rubbing etc., in daily life, due to weather, ring Border, physical influence can produce electrostatic, and the presence of electrostatic can bring harm to metal device, even result in stability and decline appearance The defects of instrument failure, or the generation such as metallic oil pipeline burning or blast etc. seriously endanger.
Antistatic coating is with conductive and exclusion accumulation electrostatic charge ability functional coating.Antistatic coating is with existing In generation, is scientific and technical and develops, and there are about the developing history of over half a century so far.Early in 1948, the U.S. was disclosed silver and epoxy The patent of conducting resinl is made in resin, and this is earliest disclosed electrically-conducting paint.The 1950s Japan start production with silver system and Anti-static coatings based on carbon system.The 1960s American and Britain, Deng states develop antistatic coating in succession.80 years 20th century Developed rapidly for external antistatic technique and electric-heating coatings technology, China also begins one's study and applied in the 1950s Antistatic coating.
Antistatic coating is divided into addition type and the class of Intrinsical two, and Intrinsical antistatic coating technology is still immature, therefore mesh The preceding antistatic coating largely used is generally addition type coating.Addition type antistatic coating is in nonconducting binder resin The function that certain conductive filler realizes static conductive is added, the volume fraction of only conductive filler reaches certain degree could shape Into conductive network or path, conductive property is embodied.Conventional conductive filler has:Carbon-based material (carbon black, graphite etc.), metal Powder (silver powder, copper powder, nickel powder etc.), metal oxide semiconductor (tin oxide, iron oxide, zinc oxide), conducting nanoparticles and Antistatic auxiliary agent etc..Wherein metal dust density is big, and forming conductive path needs larger volume fraction, and top layer is oxidizable, meeting Reduce and even lose electric conductivity, and corrosion-resistant, so as to influence other performances of coating, therefore metal dust is as conductive The application of filler is by a definite limitation;Antistatic additive temperature tolerance, water resistance, oil resistivity, corrosion resistance, poor durability, it is antistatic Performance is unstable;Early stage antistatic coating is typically using carbon-based material as conductive filler, black conductive graphite and carbon black dispersion Property is poor, and product color is black, it is not easy to is modulated to other shallower colors;With the development of science and technology, semiconductor gold is engendered Belong to the novel conductive fillers such as oxide and nanometer conductive powder, and applied in antistatic coating, this kind of material color is shallow, easily In toning, enrich the colour system of antistatic coating, but addition is big when this kind of material is used alone, dispersion stabilization compared with Difference, can influence coating and and its coating performance, therefore be typically used cooperatively with carbon-based material.Occur in recent years using conductive Antistatic coating of the fiber as conductive filler, because conductive fiber diameter is small, draw ratio is big, it is only necessary to minimal amount of conductive fiber The network of conduction can be just formed in the coating, can reduce the influence to other performances of coating.
The content of the invention
Present invention aim to address many defects of antistatic coating in the prior art, by a large amount of creative works, Change its raw material composition and formula, there is provided a kind of formulation for coating material with antistatic property, compared with prior art, can build High-effective conductive network, make antistatic film that there is high transmission rate, high conductivity and stability, while can also make to have after curing of coatings There is more preferable mechanical property, particularly with activeness and quietness effect and the characteristics of high-wearing feature, make it have preferably antistatic Durability.
To achieve these goals, the floor paint that the present invention has antistatic property is made up of the material of following weight parts:
It is modified poly-(3,4- ethene dioxythiophenes)- polystyrolsulfon acid 5-8 parts, aromatic urethane acrylate 15-20 Part, organic siliconresin 10-13 parts, dimethylaminoethyl acrylate 10-15 parts, diluent 45-50 parts, levelling agent 0.5-0.8 parts, Graphene 15-20 parts, magnesium chloride 5-7 parts, nano-silver powder 5-7 parts, organobentonite 0.5-0.8 parts.
The modification gathers(3,4- ethene dioxythiophenes)The preparation method of-polystyrolsulfon acid is as follows:
Under conditions of temperature is 35 DEG C, sulfonated graphene, 3,4-rthylene dioxythiophene and polyethylene glycol are dispersed in In ionized water, the concentration that makes contained polyethylene glycol in the mixed system to be formed is 0.05wt%, and sulfonated graphene, 3,4- ethene Dioxy thiophene, the mass ratio of polyethylene glycol is 2:3:0.1, then the pH value of the mixed system is adjusted to 4.5, and with 500 turns/ Min speed is stirred, while adds oxidant and catalyst, wherein the mass ratio of oxidant and 3,4-rthylene dioxythiophene It is 1:2, the mass ratio 0.01 of catalyst and 3,4-rthylene dioxythiophene:1, then continue stirring reaction 10-72h, remove afterwards Foreign ion in reaction product mixture, is produced;
The diluent is:Water:Isopropanol:Ethanol(Volume ratio)=1:7:1;
The levelling agent is:Dimethyl silicone polymer
Will be modified poly-(3,4- ethene dioxythiophenes)- polystyrolsulfon acid is scattered in the shearing of high speed dispersor high speed, turns 1000 turns/min of speed, 60min is stirred, successively by aromatic urethane acrylate, organic siliconresin, acrylate second Ester, diluent, levelling agent, graphene, magnesium chloride, nano-silver powder, organobentonite, which are added thereto, to be uniformly mixed, stirring 15-60min, after 200 mesh filter screen filtrations, produce.
The present invention uses graphene anti-corrosion, has good collective effect, and an effect stability with photocuring system, during effect Effect length;
The present invention uses nano-silver powder and nano silver antimicrobials synergy, when having stronger antibacterial effect, and continuing Between it is long, there is good compatibility with photocuring system;
Modification prepared by the present invention gathers(3,4- ethene dioxythiophenes)- polystyrolsulfon acid can not only meet anlistatig It is required that and there is good compatibility, dilution oligomer, regulation system viscosity with photocuring system.
It is mutually coordinated between each component material of the present invention, pass through big change of variable condition, parameter, by Dan Yin for the applicant Son experiment, factorial experiment obtain, and the application operating parameter is that inventor obtains through creative work operation, and it is prepared anti-quiet There is self assembly characteristic after the solidification of electrocoating paint film forming, freely can spread in substrate, and build high-effective conductive network, make to resist Electrostatic film has high transmission rate, high conductivity and stability, while can also make have more preferable mechanical property after curing of coatings, Particularly there is the characteristics of activeness and quietness effect and high-wearing feature, make it have more preferable antistatic durability.
Embodiment
Embodiment 1
A kind of floor paint with antistatic property, it is made up of the material of following weight parts:
It is modified poly-(3,4- ethene dioxythiophenes)5 parts of-polystyrolsulfon acid, 15 parts of aromatic urethane acrylate, have 10 parts of machine silicones, 10 parts of dimethylaminoethyl acrylate, 45 parts of diluent, 0.5 part of levelling agent, 15 parts of graphene, magnesium chloride 5 Part, 5 parts of nano-silver powder, 0.5 part of organobentonite.
The modification gathers(3,4- ethene dioxythiophenes)The preparation method of-polystyrolsulfon acid is as follows:
Under conditions of temperature is 35 DEG C, sulfonated graphene, 3,4-rthylene dioxythiophene and polyethylene glycol are dispersed in In ionized water, the concentration that makes contained polyethylene glycol in the mixed system to be formed is 0.05wt%, and sulfonated graphene, 3,4- ethene Dioxy thiophene, the mass ratio of polyethylene glycol is 2:3:0.1, then the pH value of the mixed system is adjusted to 4.5, and with 500 turns/ Min speed is stirred, while adds oxidant and catalyst, wherein the mass ratio of oxidant and 3,4-rthylene dioxythiophene It is 1:2, the mass ratio 0.01 of catalyst and 3,4-rthylene dioxythiophene:1, then continue stirring reaction 60h, remove mixing afterwards Foreign ion in reaction product, is produced, and the oxidant is sodium peroxydisulfate, and the catalyst is ferric trichloride.
The diluent is:Water:Isopropanol:Ethanol(Volume ratio)=1:7:1;
The levelling agent is:Dimethyl silicone polymer;
Will be modified poly-(3,4- ethene dioxythiophenes)- polystyrolsulfon acid is scattered in the shearing of high speed dispersor high speed, turns 1000 turns/min of speed, 60min is stirred, successively by aromatic urethane acrylate, organic siliconresin, acrylate second Ester, diluent, levelling agent, graphene, magnesium chloride, nano-silver powder, organobentonite, which are added thereto, to be uniformly mixed, stirring 15min, after 200 filter screen filtrations, produce.
Correlated performance after coating and film forming is tested, rapid curing is dried, environment-protecting and non-poisonous, not tacky, do not return viscous, and scratch resistance is resistance to Mill;Antistatic property is excellent and lasting stability, coating surface resistance are 7.2 × 105Ω/sq, coating surface electricity after placing 1 year Resistance 7.5 × 105Ω/sq, antistatic property are lasting.800 DEG C of resistance to elevated temperatures, 6h is intact, coating hardness 5H, and adhesion 1 grade is soft Toughness 1mm, impact strength 50kg.cm.
Embodiment 2
A kind of floor paint for possessing antistatic property, it is made up of the material of following weight parts:
It is modified poly-(3,4- ethene dioxythiophenes)8 parts of-polystyrolsulfon acid, 20 parts of aromatic urethane acrylate, have 13 parts of machine silicones, 15 parts of dimethylaminoethyl acrylate, 50 parts of diluent, 0.8 part of levelling agent, 20 parts of graphene, magnesium chloride 7 Part, 7 parts of nano-silver powder, 0.8 part of organobentonite.
The modification gathers(3,4- ethene dioxythiophenes)The preparation method of-polystyrolsulfon acid is as follows:
Under conditions of temperature is 35 DEG C, sulfonated graphene, 3,4-rthylene dioxythiophene and polyethylene glycol are dispersed in In ionized water, the concentration that makes contained polyethylene glycol in the mixed system to be formed is 0.05wt%, and sulfonated graphene, 3,4- ethene Dioxy thiophene, the mass ratio of polyethylene glycol is 2:3:0.1, then the pH value of the mixed system is adjusted to 4.5, and with 500 turns/ Min speed is stirred, while adds oxidant and catalyst, wherein the mass ratio of oxidant and 3,4-rthylene dioxythiophene It is 1:2, the mass ratio 0.01 of catalyst and 3,4-rthylene dioxythiophene:1, then continue stirring reaction 72h, remove mixing afterwards Foreign ion in reaction product, is produced, and the oxidant is sodium peroxydisulfate, and the catalyst is ferric trichloride.
The diluent is:Water:Isopropanol:Ethanol(Volume ratio)=1:7:1;
The levelling agent is:Dimethyl silicone polymer
Will be modified poly-(3,4- ethene dioxythiophenes)- polystyrolsulfon acid is scattered in the shearing of high speed dispersor high speed, turns 1000 turns/min of speed, 60min is stirred, successively by aromatic urethane acrylate, organic siliconresin, acrylate second Ester, diluent, levelling agent, graphene, magnesium chloride, nano-silver powder, organobentonite, which are added thereto, to be uniformly mixed, stirring 60min, after 200 filter screen filtrations, produce.
Correlated performance after coating and film forming is tested, rapid curing is dried, environment-protecting and non-poisonous, not tacky, do not return viscous, and scratch resistance is resistance to Mill;Antistatic property is excellent and lasting stability, coating surface resistance are 6.9 × 105Ω/sq, coating surface electricity after placing 1 year Resistance 7.3 × 105Ω/sq, antistatic property are lasting.800 DEG C of resistance to elevated temperatures, 6h is intact, coating hardness 5H, and adhesion 1 grade is soft Toughness 1mm, impact strength 50kg.cm.
By the inventive method antistatic floor paint, its antistatic property is lasting, high temperature resistant, and rapid curing is dried, environmental protection Nontoxic, not tacky, do not return viscous, scratch resistance is wear-resisting, has broad application prospects.

Claims (1)

1. a kind of floor paint for possessing antistatic property, it is characterised in that the floor paint is made up of the material of following weight parts:
Polymer-modified 8 parts, 20 parts of aromatic urethane acrylate, 13 parts of organic siliconresin, dimethylaminoethyl acrylate 15 parts, 50 parts of diluent, 0.8 part of levelling agent, 20 parts of graphene, 7 parts of magnesium chloride, 7 parts of nano-silver powder, 0.8 part of organobentonite;
The polymer-modified preparation method comprises the following steps:
Under conditions of temperature is 35 DEG C, sulfonated graphene, 3,4-rthylene dioxythiophene and polyethylene glycol are dispersed in deionization In water, the concentration that makes contained polyethylene glycol in the mixed system to be formed is 0.05wt%, and sulfonated graphene, 3,4- ethylene dioxies Thiophene, the mass ratio of polyethylene glycol is 2:3:0.1, then the pH value of the mixed system is adjusted to 4.5, and with 500 turns/min's Speed is stirred, while adds oxidant and catalyst, and the mass ratio of wherein oxidant and 3,4-rthylene dioxythiophene is 1: 2, the mass ratio 0.01 of catalyst and 3,4-rthylene dioxythiophene:1, then continue stirring reaction 10-72h, produce;
The oxidant is sodium peroxydisulfate, and the catalyst is ferric trichloride;
The diluent is:Water:Isopropanol:Ethanol=1:7:1, the ratio is volume ratio;
The levelling agent is:Dimethyl silicone polymer.
CN201510485299.9A 2015-08-10 2015-08-10 A kind of floor paint for possessing antistatic property Active CN105524542B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510485299.9A CN105524542B (en) 2015-08-10 2015-08-10 A kind of floor paint for possessing antistatic property

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510485299.9A CN105524542B (en) 2015-08-10 2015-08-10 A kind of floor paint for possessing antistatic property

Publications (2)

Publication Number Publication Date
CN105524542A CN105524542A (en) 2016-04-27
CN105524542B true CN105524542B (en) 2018-02-23

Family

ID=55767079

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510485299.9A Active CN105524542B (en) 2015-08-10 2015-08-10 A kind of floor paint for possessing antistatic property

Country Status (1)

Country Link
CN (1) CN105524542B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106479276A (en) * 2016-09-30 2017-03-08 天津宝兴威科技有限公司 A kind of nano-silver conductive coating
CN107163830B (en) * 2017-07-19 2019-04-02 安徽三品技术服务有限公司 A kind of wear-resisting sterilization floor paint
CN109694640A (en) * 2017-10-24 2019-04-30 江苏凤凰木业有限公司 A kind of wear-resisting floor wearing floor
CN109694598A (en) * 2017-10-24 2019-04-30 江苏凤凰木业有限公司 A kind of antistatic floor paint
CN108676347A (en) * 2018-05-18 2018-10-19 许水仙 A kind of preparation method of the special antistatic agent of polyurethane plastics
CN111171552A (en) * 2020-02-20 2020-05-19 上海超碳石墨烯产业技术有限公司 Graphene flexible conductive composite film and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1996657A1 (en) * 2006-03-14 2008-12-03 Suh, Kwang Suck Antistatic coating composition for polarizer films and antistatic polarizer film using the same
CN102558772A (en) * 2011-12-15 2012-07-11 河海大学 Poly(3,4-ethylenedioxythiophene)/sulfonated graphene composite hydrogel and preparation method thereof
CN103173108A (en) * 2011-12-22 2013-06-26 深圳市百泉河实业有限公司 Environment-friendly washing-resistant antistatic coating and preparation method thereof
CN103788859A (en) * 2014-01-08 2014-05-14 华东理工大学 Antistatic coating for ultraviolet curing and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1996657A1 (en) * 2006-03-14 2008-12-03 Suh, Kwang Suck Antistatic coating composition for polarizer films and antistatic polarizer film using the same
CN102558772A (en) * 2011-12-15 2012-07-11 河海大学 Poly(3,4-ethylenedioxythiophene)/sulfonated graphene composite hydrogel and preparation method thereof
CN103173108A (en) * 2011-12-22 2013-06-26 深圳市百泉河实业有限公司 Environment-friendly washing-resistant antistatic coating and preparation method thereof
CN103788859A (en) * 2014-01-08 2014-05-14 华东理工大学 Antistatic coating for ultraviolet curing and preparation method thereof

Also Published As

Publication number Publication date
CN105524542A (en) 2016-04-27

Similar Documents

Publication Publication Date Title
CN105524542B (en) A kind of floor paint for possessing antistatic property
CN107629593B (en) Water-based multifunctional coating for electric appliance and preparation method thereof
CN106280698B (en) High-temperature-resistant PI white label ink and preparation method thereof
CN105505186B (en) A kind of antistatic coating
CN102977742A (en) Conducting paint
CN110527364B (en) Polymer emulsion building waterproof coating and preparation method thereof
CN108948964A (en) Single-walled carbon nanotube reinforced epoxy zinc rich primer and preparation method thereof
CN102690582A (en) Antistatic coating
CN1944555A (en) Environment friendly nano static conductive paint and its preparing method
CN110016289A (en) A kind of high performance polymer modified bitumen water-repellent paint and preparation method thereof
CN107043586A (en) A kind of solvent-free epoxy novolac static conductive coating formula and preparation method thereof
Huang et al. Fast deposition of Fe3+ chelated tannic acid network via salt induction over graphene oxide based SBS modified asphalt
CN106147563A (en) A kind of preparation method of polypyrrole/attapulgite electrically-conducting paint
CN1715350A (en) Anti-static paint and its preparing method
CN105505187B (en) A kind of preparation technology of antistatic wall paint
CN105505188B (en) A kind of used in communication machine room noise elimination antirust paint and preparation method thereof
CN108342113A (en) A kind of aqueous antistatic coating and preparation method thereof
CN105331275A (en) Closed low-voltage distribution box
CN108165171A (en) A kind of nano-material modified fluorocarbon resin class stone material water-repellent paint
CN104356717A (en) Furniture lacquer and preparation method thereof
Hu et al. Dispersion and resistivity optimization of conductive carbon black in environment‐friendly conductive coating based on acrylic resin
CN103992678A (en) Conductive coating and preparation method thereof
CN113736342B (en) Environment-friendly coating and preparation method thereof
CN105505189B (en) A kind of new type power distribution box
CN105507558B (en) A kind of Antistatic PVC plastic floor

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191216

Address after: 225200, No. nine, Zhang Xing Town, Jiangdu District, Jiangsu, Yangzhou

Patentee after: JIANGSU JINLING SPECIAL PAINT Co.,Ltd.

Address before: 276001 No. 130, Lu Shan Road, Lanshan District, Shandong, Linyi

Co-patentee before: State Grid Corporation of China

Patentee before: LINYI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY

Co-patentee before: STATE GRID SHANDONG FEIXIAN POWER SUPPLY Co.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20221109

Address after: 214000 Dushan village, Guanlin Town, Yixing City, Wuxi City, Jiangsu Province

Patentee after: Jiangsu Zhongren Paint Co.,Ltd.

Address before: 225200 No.9 bridge, Zhanggang, Xiannu Town, Jiangdu District, Yangzhou City, Jiangsu Province

Patentee before: JIANGSU JINLING SPECIAL PAINT Co.,Ltd.