[go: up one dir, main page]

CN102295879A - Vacuum tin plating or indium plating photocurable coating and preparation method thereof - Google Patents

Vacuum tin plating or indium plating photocurable coating and preparation method thereof Download PDF

Info

Publication number
CN102295879A
CN102295879A CN2010102101371A CN201010210137A CN102295879A CN 102295879 A CN102295879 A CN 102295879A CN 2010102101371 A CN2010102101371 A CN 2010102101371A CN 201010210137 A CN201010210137 A CN 201010210137A CN 102295879 A CN102295879 A CN 102295879A
Authority
CN
China
Prior art keywords
photo
cured coating
vacuum
acrylate
plated
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.)
Pending
Application number
CN2010102101371A
Other languages
Chinese (zh)
Inventor
黄楚填
王俊卿
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.)
SHENZHEN GUKANGLI CHEMICAL INDUSTRY Co Ltd
Original Assignee
SHENZHEN GUKANGLI CHEMICAL INDUSTRY 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 SHENZHEN GUKANGLI CHEMICAL INDUSTRY Co Ltd filed Critical SHENZHEN GUKANGLI CHEMICAL INDUSTRY Co Ltd
Priority to CN2010102101371A priority Critical patent/CN102295879A/en
Publication of CN102295879A publication Critical patent/CN102295879A/en
Pending legal-status Critical Current

Links

Landscapes

  • Chemically Coating (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention discloses a vacuum tin plating or indium plating photocurable coating and preparation method thereof. A formula of the vacuum tin plating or indium plating photocurable coating comprises the following components in percentage by weight: 10-15 percent of double-functional group aliphatic urethane acrylate, 12-19 percent of six-functional group polyester acrylate, 11-18 percent of four-functional group polyester acrylate, 8-13 percent of double-functional group acrylate monomer, 0.5-2 percent of acidic coupling agent, 0.1-0.5 percent of fluorine-modified leveling agent, 2-7 percent of photosensitizer, 15-30 percent of butyl acetate, 4-10 percent of ethyl acetate and 1-5 percent of ethylene glycol monoethyl ether acetate. The vacuum tin plating or indium plating photocurable coating has excellent leveling property, high hardness and stable performance; and the problems of environmental pollution caused by an organic solvent in a vacuum process of the conventional coating and injury caused to bodies of operators can be avoided.

Description

Vacuum zinc-plated or plating indium photo-cured coating and manufacture method thereof
Technical field
The present invention relates to a kind of coating and manufacture method thereof, particularly relate to a kind of vacuum zinc-plated or plating indium photo-cured coating and manufacture method thereof, can be applicable to the surface protection and the decoration of the vacuum plating spare of electronic products such as mobile phone, digital camera.
Background technology
In the prior art; be used for mobile phone; in the surface protection of the vacuum plating spare of electronic products such as digital camera and the process of decoration; the Reflow Soldering of surface mount production process is arranged usually and be coated with operations such as tin; and the manual welding operation of maintenance and checkout can produce plumbous indium; resin-coated oven dry; also there are organic solvents such as toluene in the wiping operation; spectrometer in the physical detection operation can produce radio-frequency radiation in addition; and the roentgen machine that checkout is used also can produce ionizing rays; the toluene that exists in these vacuum production processes; Virahol; organic solvents such as isopropyl ether can pollute environment; can cause chronic poisoning to operative employee's health, even can be because of the residual health of damaging the human consumer of solvent.
Summary of the invention
The present invention is directed to the defective of prior art, a kind of vacuum zinc-plated or plating indium photo-cured coating and manufacture method thereof of environment-protecting asepsis is provided.
Technical scheme of the present invention is as follows:
Zinc-plated or the plating indium photo-cured coating of a kind of vacuum, by weight, each component and content comprise in its prescription: bifunctional fat adoption ammonia ester acrylate 10%~15%, six functional groups polyester acrylate 12%~19%, four-functional group polyester acrylate 11%~18%, bifunctional acrylate's monomer 8%~13%, acid coupling agent 0.5%~2%, fluorine modification flow agent 0.1%~0.5%, photosensitizers 2%~7%, butylacetate 15%~30%, ethyl acetate 4%~10%, ethylene glycol ether acetate 1%~5%.
Described fluorine modification flow agent adopts fluorine-carbon modified acrylate copolymer.
Described acid coupling agent adopts two (the two hot phosphatidic acids) titanic acid ester of tetra isopropyl.
Described photosensitizers adopts the a-hydroxy cyclohexyl phenylketone.
Zinc-plated or the plating indium photo-cured coating of another kind of vacuum of the present invention, comprise photo-cured coating and tinting pigment, by weight, the prescription of described photo-cured coating comprises: bifunctional fat adoption ammonia ester acrylate 10%~15%, six functional groups polyester acrylate 12%~19%, four-functional group polyester acrylate 11%~18%, bifunctional acrylate's monomer 8%~13%, acid coupling agent 0.5%~2%, fluorine modification flow agent 0.1%~0.5%, photosensitizers 2%~7%, butylacetate 15%~30%, ethyl acetate 4%~10%, ethylene glycol ether acetate 1%~5%.
By weight, described photo-cured coating accounts for 90%~94%, and described tinting pigment accounts for 6%~10%.
Described fluorine modification flow agent adopts fluorine-carbon modified acrylate copolymer, and described acid coupling agent adopts two (the two hot phosphatidic acids) titanic acid ester of tetra isopropyl, and described photosensitizers adopts the a-hydroxy cyclohexyl phenylketone.
Vacuum of the present invention manufacture method zinc-plated or plating indium photo-cured coating comprises the steps:
A1. in producing container, add double methacrylate monomer and stirring earlier;
B1. add two official's aliphatic urethane acrylates again in the production container successively, four functional polyester acrylate, six official's polyester acrylates and fluorine modification flow agent also stir down to 800-1200 rev/min rotating speed continuation;
C1. get the butylacetate that 2-4 doubly measures and be used to dilute photosensitizers;
D1. in producing container, slowly add remaining butylacetate, ethyl acetate and ethylene glycol ether acetate, stirred 25-35 minute with 500-700 rev/min rotating speed;
E1. the last good photosensitizers solution of dilution that adds promptly stopped with 600-800 rev/min of stirring in 8-12 minute.
Another kind of vacuum of the present invention manufacture method zinc-plated or plating indium photo-cured coating comprises the steps:.
A2. in producing container, add double methacrylate monomer and stirring earlier;
B2. add two official's aliphatic urethane acrylates again in the production container successively, four functional polyester acrylate, six official's polyester acrylates and fluorine modification flow agent also stir down to 800-1200 rev/min rotating speed continuation;
C2. get the butylacetate that 2-4 doubly measures and be used to dilute photosensitizers;
D2. in producing container, slowly add remaining butylacetate, ethyl acetate and ethylene glycol ether acetate, stirred 25-35 minute with 500-700 rev/min rotating speed;
E2. the last good photosensitizers solution of dilution that adds promptly stopped with 600-800 rev/min of stirring in 8-12 minute;
F2. after the coating that obtains in the above-mentioned E2 step and tinting pigment being dropped into stirrer in proportion and disperseing 20-40 minute, drop into three-roller and grind 4-6 time, but the test fineness reaches just discharging after the requirement, packing.
Compared with prior art; zinc-plated or the plating indium photo-cured coating of vacuum of the present invention has been issued to the curing of film (layer) in the irradiation of the moment of high pressure mercury vapour lamp and halogenide mercuryvapour lamp; avoided the traditional mode of production mobile phone; during electronic products such as digital camera at vacuum plating (tin; the surface protection of indium spare and decoration construction) toluene in the process; Virahol; the pollution on the environment during volatilization of organic solvents such as isopropyl ether; the harm that the operative employee is caused and cause injury because of dissolvent residual to the human consumer; and has fabulous levelling property; the hardness height; stable performance requires constant to execution conditions.
Embodiment
The present invention is described in further detail below in conjunction with embodiment.
Zinc-plated or the plating indium photo-cured coating of vacuum of the present invention, (following identical) by weight, each component and content comprise in its prescription: bifunctional fat adoption ammonia ester acrylate 10%~15%, six functional groups polyester acrylate 12%~19%, four-functional group polyester acrylate 11%~18%, bifunctional acrylate's monomer 8%~13%, acid coupling agent 0.5%~2%, fluorine modification flow agent 0.1%~0.5%, photosensitizers 2%~7%, butylacetate 15%~30%, ethyl acetate 4%~10%, ethylene glycol ether acetate 1%~5%.
When needs are done colo(u)r coating, also can increase tinting pigment, described tinting pigment can be selected pigment commonly used for use, as (organic) phthalocyanine blue pigment or (chromium metal mould assembly) dyestuff.At this moment, by weight, above-mentioned photo-cured coating accounts for 90%~94%, and described tinting pigment accounts for 6%~10%.
In the said components, described bifunctional fat adoption ammonia ester acrylate, six functional groups polyester acrylate, four-functional group polyester acrylate and bifunctional acrylate's monomer are the reactive thinner in the UV photo-cured coating system.Described fluorine modification flow agent can adopt fluorine-carbon modified acrylate copolymer, and described acid coupling agent can adopt two (the two hot phosphatidic acids) titanic acid ester of tetra isopropyl, and described photosensitizers can adopt the 184D photosensitizers, i.e. the a-hydroxy cyclohexyl phenylketone.
Below be several embodiment that vacuum of the present invention is zinc-plated or plating indium photo-cured coating is filled a prescription:
Embodiment one, each component and content are: bifunctional fat adoption ammonia ester acrylate 12.2%, six functional groups polyester acrylate 19%, four-functional group polyester acrylate 16%, bifunctional acrylate's monomer 13%, acid coupling agent 0.8%, fluorine modification flow agent 0.5%, photosensitizers 7%, butylacetate 19.5%, ethyl acetate 10%, ethylene glycol ether acetate 2%.
Embodiment two, each component and content are: bifunctional fat adoption ammonia ester acrylate 13%, six functional groups polyester acrylate 15.5%, four-functional group polyester acrylate 15%, bifunctional acrylate's monomer 11.2%, acid coupling agent 1.5%, fluorine modification flow agent 0.3%, photosensitizers 5%, butylacetate 27.5%, ethyl acetate 8%, ethylene glycol ether acetate 3%.
Embodiment three, each component and content are: bifunctional fat adoption ammonia ester acrylate 15%, six functional groups polyester acrylate 14%, four-functional group polyester acrylate 18%, bifunctional acrylate's monomer 9.8%, acid coupling agent 2%, fluorine modification flow agent 0.2%, photosensitizers 4%, butylacetate 26%, ethyl acetate 6%, ethylene glycol ether acetate 5%.
Vacuum of the present invention manufacture method zinc-plated or plating indium photo-cured coating comprises the steps:
A. add the double methacrylate monomer earlier in producing container, the unlatching stirrer stirs with 700 rev/mins rotating speed;
B. add two official's aliphatic urethane acrylates again in the production container successively, four functional polyester acrylate, six official's polyester acrylates and fluorine modification flow agent also stir down to 1000 rev/mins rotating speed continuation;
C. get the butylacetate that 2-4 doubly measures and be used to dilute photosensitizers;
D. in producing container, slowly add remaining butylacetate, ethyl acetate and ethylene glycol ether acetate, stirred 30 minutes with 600 rev/mins rotating speeds;
E. the last good photosensitizers solution of dilution that adds, 700 rev/mins of stirrings promptly stopped in 10 minutes, discharging, packing promptly obtains photo-cured coating product of the present invention.
If it is coating material solidified to make colorama, behind above-mentioned steps E, also add following steps:
F. the coating that obtains in the above-mentioned E step and tinting pigment are dropped in proportion stirrer and disperse 20-40 minute after evenly, drop into three-roller and grind 4-6 time, but the test fineness reaches just discharging after the requirement, packing.
Below be that vacuum is zinc-plated. plating indium photo-cured coating (containing colo(u)r coating) test item and technical parameter:
Figure BSA00000188853500051
Figure BSA00000188853500061
Annotate: testing method is the method for inspection of coating of the present invention according to the relevant photo-cured coating of existing country.
1. Dilution ratio: working fluid, directly spraying;
2. spraying method: spray gun bore 1.0~1.5mm;
Air pressure 3~5KG/cm 2
Spray gun distance 15~20cm;
3. construction environment: dustless, air themperature<70%, 20~30 ℃ of temperature;
4. baking levelling: 60 ± 5 ℃ in vacuum plating (chromium) faceization, infrared rays levelling 10~15mm;
5.UV solidify: lamp type: high pressure mercury vapour lamp and halogenide mercuryvapour lamp;
Output energy: 80~120W/cm 2
Accumulative total UV energy: 800~1500mj/cm 2, add color and use 900mj/cm 2Add the pigment suggestion and use 1200mj/cm 2

Claims (9)

1. the zinc-plated or plating indium photo-cured coating of a vacuum, it is characterized in that: by weight, each component and content comprise in its prescription: bifunctional fat adoption ammonia ester acrylate 10%~15%, six functional groups polyester acrylate 12%~19%, four-functional group polyester acrylate 11%~18%, bifunctional acrylate's monomer 8%~13%, acid coupling agent 0.5%~2%, fluorine modification flow agent 0.1%~0.5%, photosensitizers 2%~7%, butylacetate 15%~30%, ethyl acetate 4%~10%, ethylene glycol ether acetate 1%~5%.
2. the zinc-plated or plating indium photo-cured coating of vacuum according to claim 1, it is characterized in that: described fluorine modification flow agent adopts fluorine-carbon modified acrylate copolymer.
3. the zinc-plated or plating indium photo-cured coating of vacuum according to claim 1 and 2, it is characterized in that: described acid coupling agent adopts two (the two hot phosphatidic acids) titanic acid ester of tetra isopropyl.
4. the zinc-plated or plating indium photo-cured coating of vacuum according to claim 1 and 2, it is characterized in that: described photosensitizers adopts the a-hydroxy cyclohexyl phenylketone.
5. the zinc-plated or plating indium photo-cured coating of a vacuum, comprise photo-cured coating and tinting pigment, it is characterized in that: by weight, the prescription of described photo-cured coating comprises: bifunctional fat adoption ammonia ester acrylate 10%~15%, six functional groups polyester acrylate 12%~19%, four-functional group polyester acrylate 11%~18%, bifunctional acrylate's monomer 8%~13%, acid coupling agent 0.5%~2%, fluorine modification flow agent 0.1%~0.5%, photosensitizers 2%~7%, butylacetate 15%~30%, ethyl acetate 4%~10%, ethylene glycol ether acetate 1%~5%.
6. the zinc-plated or plating indium photo-cured coating of vacuum according to claim 5, it is characterized in that: by weight, described photo-cured coating accounts for 90%~94%, and described tinting pigment accounts for 6%~10%.
7. according to claim 5 or 6 described vacuum are zinc-plated or plating indium photo-cured coating, it is characterized in that: described fluorine modification flow agent adopts fluorine-carbon modified acrylate copolymer, described acid coupling agent adopts two (the two hot phosphatidic acids) titanic acid ester of tetra isopropyl, and described photosensitizers adopts the a-hydroxy cyclohexyl phenylketone.
8. the manufacture method of the zinc-plated or plating indium photo-cured coating of a vacuum as claimed in claim 1 is characterized in that this method comprises the steps:
A1. in producing container, add double methacrylate monomer and stirring earlier;
B1. add two official's aliphatic urethane acrylates again in the production container successively, four functional polyester acrylate, six official's polyester acrylates and fluorine modification flow agent also stir down to 800-1200 rev/min rotating speed continuation;
C1. get the butylacetate that 2-4 doubly measures and be used to dilute photosensitizers;
D1. in producing container, slowly add remaining butylacetate, ethyl acetate and ethylene glycol ether acetate, stirred 25-35 minute with 500-700 rev/min rotating speed;
E1. the last good photosensitizers solution of dilution that adds promptly stopped with 600-800 rev/min of stirring in 8-12 minute.
9. the manufacture method of the zinc-plated or plating indium photo-cured coating of a vacuum as claimed in claim 5 is characterized in that this method comprises the steps:.
A2. in producing container, add double methacrylate monomer and stirring earlier;
B2. add two official's aliphatic urethane acrylates again in the production container successively, four functional polyester acrylate, six official's polyester acrylates and fluorine modification flow agent also stir down to 800-1200 rev/min rotating speed continuation;
C2. get the butylacetate that 2-4 doubly measures and be used to dilute photosensitizers;
D2. in producing container, slowly add remaining butylacetate, ethyl acetate and ethylene glycol ether acetate, stirred 25-35 minute with 500-700 rev/min rotating speed;
E2. the last good photosensitizers solution of dilution that adds promptly stopped with 600-800 rev/min of stirring in 8-12 minute;
F2. after the coating that obtains in the above-mentioned E2 step and tinting pigment being dropped into stirrer in proportion and disperseing 20-40 minute, drop into three-roller and grind 4-6 time, but the test fineness reaches just discharging after the requirement, packing.
CN2010102101371A 2010-06-25 2010-06-25 Vacuum tin plating or indium plating photocurable coating and preparation method thereof Pending CN102295879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010102101371A CN102295879A (en) 2010-06-25 2010-06-25 Vacuum tin plating or indium plating photocurable coating and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010102101371A CN102295879A (en) 2010-06-25 2010-06-25 Vacuum tin plating or indium plating photocurable coating and preparation method thereof

Publications (1)

Publication Number Publication Date
CN102295879A true CN102295879A (en) 2011-12-28

Family

ID=45356564

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010102101371A Pending CN102295879A (en) 2010-06-25 2010-06-25 Vacuum tin plating or indium plating photocurable coating and preparation method thereof

Country Status (1)

Country Link
CN (1) CN102295879A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103602255A (en) * 2013-11-14 2014-02-26 惠州市长润发涂料有限公司 Anti-sinking roller coating primer
CN108624221A (en) * 2018-05-25 2018-10-09 深圳市深赛尔股份有限公司 Painted in a kind of high-performance vacuum plating UV dope and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1526771A (en) * 2003-03-03 2004-09-08 珠海东诚化工有限公司 Visible light cured metal paint
CN1557882A (en) * 2004-01-14 2004-12-29 惠州市华阳化工有限公司 Ultraviolet cured paint
CN101407651A (en) * 2008-11-27 2009-04-15 中国乐凯胶片集团公司 UV curing color decorative coating

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1526771A (en) * 2003-03-03 2004-09-08 珠海东诚化工有限公司 Visible light cured metal paint
CN1557882A (en) * 2004-01-14 2004-12-29 惠州市华阳化工有限公司 Ultraviolet cured paint
CN101407651A (en) * 2008-11-27 2009-04-15 中国乐凯胶片集团公司 UV curing color decorative coating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103602255A (en) * 2013-11-14 2014-02-26 惠州市长润发涂料有限公司 Anti-sinking roller coating primer
CN108624221A (en) * 2018-05-25 2018-10-09 深圳市深赛尔股份有限公司 Painted in a kind of high-performance vacuum plating UV dope and preparation method thereof

Similar Documents

Publication Publication Date Title
CN104774496B (en) Universal water-based gravure composite printing ink and preparation method thereof
US9567415B2 (en) Pigment dispersing agent, pigment dispersion solution, color photoresist and manufacture and use thereof
CN102778814B (en) Photo-sensitive composition containing ketoximes ester type photoinitiator and application thereof
JP7080618B2 (en) Black pigment dispersion composition and black pigment dispersion resist composition containing it
CN102229768B (en) Anticorrosive decorative fluorocarbon paint and preparation method thereof
CN103304810B (en) A kind of cured resin, green light resist, colored filter and their preparation method, chromatic display
CN103304811B (en) A kind of cured resin, blue light resist, colored filter and their preparation method, chromatic display
CN105733361A (en) Etching-resistant jet ink and application thereof
JP6363830B2 (en) Red pigment dispersed resist composition for color filter
CN102391726A (en) Black single-component solid color paint for automobile repair and preparation method thereof
CN107236367A (en) PVC temperature-sensitive reversible color UV ink and preparation method, application method
CN106047136B (en) One kind can recoat UV coating and preparation method thereof
CN105419599B (en) A kind of high solid aliphatic acrylic polyurethane coating and preparation method
CN103045014A (en) Naturally dried photosensitive acid-corrosion-resistant electroplating printing ink and preparation method thereof
CN102295879A (en) Vacuum tin plating or indium plating photocurable coating and preparation method thereof
CN100535066C (en) High flow flat imitation steam module UV solidify paint and production method, execution method
US20080281036A1 (en) Pigment Dispersion Composition, Use Thereof And Compound For Treating Pigment
CN104018352B (en) UV photocuring Camouflage painting and its preparation method and application for a kind of fabric
CN103304812B (en) A kind of cured resin, red light resist, colored filter and their preparation method, chromatic display
CN102146228A (en) UV (Ultra Voilet) radiation curing coating matched with waterborne primer and production and using methods thereof
CN105440894B (en) For Metal surface anti-corrosion light solidifying paint composition
JP5637539B2 (en) Pigment dispersant and method for producing the same, pigment colorant composition, and pigment colorant composition for color filter
CN105669892A (en) Solvent type copolymer resin and composition thereof
CN104387824B (en) A kind of bottom surface paint matched coating and preparation method thereof
CN115491109B (en) Fluorine-containing modified acrylic resin photocuring quick repair paint and preparation method and application thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20111228