CN107236341A - A kind of antistatic adhesive of high bond strength for coated abrasive tool - Google Patents

A kind of antistatic adhesive of high bond strength for coated abrasive tool Download PDF

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Publication number
CN107236341A
CN107236341A CN201710431406.9A CN201710431406A CN107236341A CN 107236341 A CN107236341 A CN 107236341A CN 201710431406 A CN201710431406 A CN 201710431406A CN 107236341 A CN107236341 A CN 107236341A
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China
Prior art keywords
parts
composition
weight
adhesive
following components
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Pending
Application number
CN201710431406.9A
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Chinese (zh)
Inventor
王荣生
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Jiangsu Fengmang Composite Material S&T Group Co., Ltd.
Original Assignee
Jiangsu Jiangnan New Composite Grinding Material And Product Engineering Technology Research Center 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.)
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Application filed by Jiangsu Jiangnan New Composite Grinding Material And Product Engineering Technology Research Center Co Ltd filed Critical Jiangsu Jiangnan New Composite Grinding Material And Product Engineering Technology Research Center Co Ltd
Priority to CN201710431406.9A priority Critical patent/CN107236341A/en
Publication of CN107236341A publication Critical patent/CN107236341A/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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
    • 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
    • C09D5/24—Electrically-conducting paints

Abstract

The present invention is a kind of antistatic adhesive of the high bond strength for coated abrasive tool, and adhesive is mixed by weight than the composition A and 3 5% composition B for 95 97%；Composition A includes following components by weight：Phenolic resin：76 78 parts, acrylamide alkyl sulfonic acid sodium：18 20 parts, the methyl propane sulfonic acid sodium of 2 acrylamido 2：35 parts, sodium hydroxide：79 parts, distilled water：17 19 parts, filler：35 37 parts, polyethylene glycol：79 parts, glycerine：9 11 parts, methacrylic acid：14 16 parts, LLDPE：25 parts, high density polyethylene (HDPE)：57 parts, diluent：79 parts, coupling agent：57 parts；The present invention can effectively improve adhesion strength, and bonding and antistatic property are good.

Description

A kind of antistatic adhesive of high bond strength for coated abrasive tool
Technical field
The invention belongs to coated abrasive tool field, it is related to a kind of adhesive, specifically a kind of height for coated abrasive tool The antistatic adhesive of adhesion strength.
Background technology
Coated abrasive tool refers to utilize ultraprecise coating technique, by selected micron or nanoscale abrasive micropowder（Diamond, carbon SiClx, aluminum oxide, silica, cerium oxide etc.）With high performance adhesive it is dispersed after, be coated on substrate surface, then pass through High accuracy cuts technique and processed.Coated abrasive tool with field widely, such as optical communication field, micromachine field, hard Disk field etc..The vulcan fibre emery disc for example used on the market at present, vulcan fibre emery disc is also known as vulcanized paper sanding discs, at a high speed grinding, abrasive disk, it It is a kind of plate-like coated abrasive tool being made by binding agent of synthetic resin using vulcan fibre as base material.Its tensile strength is big, wearability is special By force, it can be arranged on electronic or pneumatic electric angle grinder and metal and the various type faces of nonmetallic materials are derusted, deburring, gone Paint, polishing welding seams, are the ideal tools that are ground, polish, polish in Furniture manufacture and repair of machine work, are widely used in wood Material, furniture, shipbuilding, metallurgy, automobile, machinery, instrument, bridge and building trade.The adhesive that existing coated mill is used is most For phenolic resin and auxiliary material, adhesion strength is not high, not antistatic.
The content of the invention
The technical problems to be solved by the invention are that the shortcoming existed for above prior art is proposed a kind of for applying The antistatic adhesive of high bond strength of attached grinding tool, can effectively improve adhesion strength, and bonding and antistatic property are good.
The present invention solve above technical problem technical scheme be：
A kind of antistatic adhesive of high bond strength for coated abrasive tool, adhesive is by weight than the composition A for 95-97% Mixed with 3-5% composition B；Composition A includes following components by weight：Phenolic resin：76-78 parts, acrylamide Sodium alkyl sulfonate：18-20 parts, 2- acrylamide-2-methylpro panesulfonic acid sodium：3-5 parts, sodium hydroxide：7-9 parts, distilled water： 17-19 parts, filler：35-37 parts, polyethylene glycol：7-9 parts, glycerine：9-11 parts, methacrylic acid：14-16 parts, linea low density Polyethylene：2-5 parts, high density polyethylene (HDPE)：5-7 parts, diluent：7-9 parts, coupling agent：5-7 parts；Composition B includes by weight Following components：Ethoxylated alkylamine：45-47 parts, Methyl Hydrogen Polysiloxane Fluid：25-27 parts, hydroxyl dimethyl silicone polymer：7-9 Part, vinyltrimethoxy silane：2-4 parts, APP：5-7 parts, reactive diluent：1.5-1.7 part, compatilizer：2.5- 2.7 part.
The technical scheme that further limits of the present invention is：
The antistatic adhesive of high bond strength of coated abrasive tool is previously described for, filler is coarse whiting, fine particle calcium carbonate, chalky soil, diatomite At least one of or wollastonite powder；Diluent is methanol, acetone, ethyl acetate, ethylene glycol monoethyl ether, diethylene glycol ether or water At least one of；Coupling agent is at least one of silane coupler or zirconium class coupling agent；Reactive diluent shrinks for alkyl Glycerin ether, pungent certain herbaceous plants with big flowers acid glycidyl ester, trihydroxymethylpropanyltri diglycidyl ether, toluene glycidol ether, shrinking castor oil more One or more kinds of mixtures in glycerin ether；Compatilizer is maleic anhydride grafted PP.
The beneficial effects of the invention are as follows：
The adhesive of the present invention is made up of composition A and composition B, and the addition of composition A sums can make adhesive formation two-phase Structure, wherein first is mutually continuous phase, second is mutually region phase, and second is mutually dispersed in the first phase, and two-phase is with crossing net Network coexists, and such structure is greatly improved the adhesivity of adhesive, and with excellent adhesion strength, by detection, its is gluing Performance can improve 35-37% compared to like product；In addition, acrylamide alkyl sulfonic acid sodium and 2- acrylamido -2- methyl-prop sulphurs The use of sour sodium can maintain high-adhesion energy of the adhesive during whole storage, use, be obtained from storage stability is made Improve, after testing, after its coated abrasive tool is stored 1 year, its adhesive property remains above high class product 15% or so, obtains and expects not The technique effect arrived.Composition B constitutes antistatic system, and composition B addition can effectively improve adhesive antistatic property, passes through Detection is crossed, its antistatic property can improve 23-25% compared with existing product, so that the antistatic property of coated abrasive tool is improved.
Embodiment
Embodiment 1
The present embodiment is a kind of antistatic adhesive of the high bond strength for coated abrasive tool, by weight than the composition A for 95% Composition B with 5% is mixed；Composition A includes following components by weight：Phenolic resin：76 parts, acrylamide alkyl Sodium sulfonate：18 parts, 2- acrylamide-2-methylpro panesulfonic acid sodium：3 parts, sodium hydroxide：7 parts, distilled water：17 parts, filler：35 Part, polyethylene glycol：7 parts, glycerine：9 parts, methacrylic acid：14 parts, LLDPE：2 parts, high density polyethylene (HDPE)：5 Part, diluent：7 parts, coupling agent：5 parts；Composition B includes following components by weight：Ethoxylated alkylamine：45 parts, methyl Containing hydrogen silicone oil：25 parts, hydroxyl dimethyl silicone polymer：7 parts, vinyltrimethoxy silane：2 parts, APP：5 parts, activity Diluent：1.5 parts, compatilizer：2.5 part.
Wherein, filler is at least one of coarse whiting, fine particle calcium carbonate, chalky soil, diatomite or wollastonite powder；Diluent be methanol, At least one of acetone, ethyl acetate, ethylene glycol monoethyl ether, diethylene glycol ether or water；Coupling agent be silane coupler or At least one of zirconium class coupling agent；Reactive diluent is alkyl glycidyl ether, pungent certain herbaceous plants with big flowers acid glycidyl ester, trihydroxy methyl third One or more kinds of mixtures in alkane triglycidyl ether, toluene glycidol ether, castor oil polyglycidyl ether；It is compatible Agent is maleic anhydride grafted PP.
Embodiment 2
The present embodiment is a kind of antistatic adhesive of the high bond strength for coated abrasive tool, by weight than the composition A for 96% Composition B with 4% is mixed；Composition A includes following components by weight：Phenolic resin：77 parts, acrylamide alkyl Sodium sulfonate：19 parts, 2- acrylamide-2-methylpro panesulfonic acid sodium：4 parts, sodium hydroxide：8 parts, distilled water：18 parts, filler：36 Part, polyethylene glycol：8 parts, glycerine：10 parts, methacrylic acid：15 parts, LLDPE：3 parts, high density polyethylene (HDPE)：6 Part, diluent：8 parts, coupling agent：6 parts；Composition B includes following components by weight：Ethoxylated alkylamine：46 parts, methyl Containing hydrogen silicone oil：26 parts, hydroxyl dimethyl silicone polymer：8 parts, vinyltrimethoxy silane：3 parts, APP：6 parts, activity Diluent：1.6 parts, compatilizer：2.6 part.
Wherein, filler is at least one of coarse whiting, fine particle calcium carbonate, chalky soil, diatomite or wollastonite powder；Diluent be methanol, At least one of acetone, ethyl acetate, ethylene glycol monoethyl ether, diethylene glycol ether or water；Coupling agent be silane coupler or At least one of zirconium class coupling agent；Reactive diluent is alkyl glycidyl ether, pungent certain herbaceous plants with big flowers acid glycidyl ester, trihydroxy methyl third One or more kinds of mixtures in alkane triglycidyl ether, toluene glycidol ether, castor oil polyglycidyl ether；It is compatible Agent is maleic anhydride grafted PP.
Embodiment 3
The present embodiment is that a kind of the present embodiment is a kind of antistatic adhesive of the high bond strength for coated abrasive tool, by weight ratio Composition B for 97% composition A and 3% is mixed；Composition A includes following components by weight：Phenolic resin：78 Part, acrylamide alkyl sulfonic acid sodium：20 parts, 2- acrylamide-2-methylpro panesulfonic acid sodium：5 parts, sodium hydroxide：9 parts, distillation Water：19 parts, filler：37 parts, polyethylene glycol：9 parts, glycerine：11 parts, methacrylic acid：16 parts, LLDPE：5 Part, high density polyethylene (HDPE)：7 parts, diluent：9 parts, coupling agent：7 parts；Composition B includes following components by weight：Ethyoxyl Change alkylamine：47 parts, Methyl Hydrogen Polysiloxane Fluid：27 parts, hydroxyl dimethyl silicone polymer：9 parts, vinyltrimethoxy silane：4 Part, APP：7 parts, reactive diluent：1.7 parts, compatilizer：2.7 part.
Wherein, filler is at least one of coarse whiting, fine particle calcium carbonate, chalky soil, diatomite or wollastonite powder；Diluent be methanol, At least one of acetone, ethyl acetate, ethylene glycol monoethyl ether, diethylene glycol ether or water；Coupling agent be silane coupler or At least one of zirconium class coupling agent；Reactive diluent is alkyl glycidyl ether, pungent certain herbaceous plants with big flowers acid glycidyl ester, trihydroxy methyl third One or more kinds of mixtures in alkane triglycidyl ether, toluene glycidol ether, castor oil polyglycidyl ether；It is compatible Agent is maleic anhydride grafted PP.
In addition to the implementation, the present invention can also have other embodiment.All use equivalent substitution or equivalent transformation shape Into technical scheme, all fall within the protection domain of application claims.

Claims (5)

1. a kind of antistatic adhesive of high bond strength for coated abrasive tool, it is characterised in that：
Composition B of the adhesive by weight than composition A and 3-5% for 95-97% is mixed；
The composition A includes following components by weight：Phenolic resin：76-78 parts, acrylamide alkyl sulfonic acid sodium：18-20 Part, 2- acrylamide-2-methylpro panesulfonic acid sodium：3-5 parts, sodium hydroxide：7-9 parts, distilled water：17-19 parts, filler：35-37 Part, polyethylene glycol：7-9 parts, glycerine：9-11 parts, methacrylic acid：14-16 parts, LLDPE：It is 2-5 parts, highly dense Spend polyethylene：5-7 parts, diluent：7-9 parts, coupling agent：5-7 parts；
The composition B includes following components by weight：Ethoxylated alkylamine：45-47 parts, Methyl Hydrogen Polysiloxane Fluid：25-27 Part, hydroxyl dimethyl silicone polymer：7-9 parts, vinyltrimethoxy silane：2-4 parts, APP：5-7 parts, activity dilution Agent：1.5-1.7 part, compatilizer：2.5-2.7 part.
2. it is used for the antistatic adhesive of high bond strength of coated abrasive tool as claimed in claim 1, it is characterised in that：It is described to fill out Expect at least one of coarse whiting, fine particle calcium carbonate, chalky soil, diatomite or wollastonite powder；The diluent is methanol, acetone, acetic acid second At least one of ester, ethylene glycol monoethyl ether, diethylene glycol ether or water；The coupling agent is that silane coupler or zirconium class are coupled At least one of agent；The reactive diluent is alkyl glycidyl ether, pungent certain herbaceous plants with big flowers acid glycidyl ester, trimethylolpropane tris One or more kinds of mixtures in glycidol ether, toluene glycidol ether, castor oil polyglycidyl ether；It is described compatible Agent is maleic anhydride grafted PP.
3. it is used for the antistatic adhesive of high bond strength of coated abrasive tool as claimed in claim 1 or 2, it is characterised in that：Institute Composition B of the adhesive by weight than the composition A and 5% for 95% is stated to mix；
The composition A includes following components by weight：Phenolic resin：76 parts, acrylamide alkyl sulfonic acid sodium：18 parts, 2- Acrylamide-2-methylpro panesulfonic acid sodium：3 parts, sodium hydroxide：7 parts, distilled water：17 parts, filler：35 parts, polyethylene glycol：7 Part, glycerine：9 parts, methacrylic acid：14 parts, LLDPE：2 parts, high density polyethylene (HDPE)：5 parts, diluent：7 parts, Coupling agent：5 parts；
The composition B includes following components by weight：Ethoxylated alkylamine：45 parts, Methyl Hydrogen Polysiloxane Fluid：25 parts, hydroxyl Base dimethyl silicone polymer：7 parts, vinyltrimethoxy silane：2 parts, APP：5 parts, reactive diluent：1.5 parts, phase Hold agent：2.5 part.
4. it is used for the antistatic adhesive of high bond strength of coated abrasive tool as claimed in claim 1 or 2, it is characterised in that：Institute Composition B of the adhesive by weight than the composition A and 4% for 96% is stated to mix；
The composition A includes following components by weight：Phenolic resin：77 parts, acrylamide alkyl sulfonic acid sodium：19 parts, 2- Acrylamide-2-methylpro panesulfonic acid sodium：4 parts, sodium hydroxide：8 parts, distilled water：18 parts, filler：36 parts, polyethylene glycol：8 Part, glycerine：10 parts, methacrylic acid：15 parts, LLDPE：3 parts, high density polyethylene (HDPE)：6 parts, diluent：8 Part, coupling agent：6 parts；
The composition B includes following components by weight：Ethoxylated alkylamine：46 parts, Methyl Hydrogen Polysiloxane Fluid：26 parts, hydroxyl Base dimethyl silicone polymer：8 parts, vinyltrimethoxy silane：3 parts, APP：6 parts, reactive diluent：1.6 parts, phase Hold agent：2.6 part.
5. it is used for the antistatic adhesive of high bond strength of coated abrasive tool as claimed in claim 1 or 2, it is characterised in that：Institute Composition B of the adhesive by weight than the composition A and 3% for 97% is stated to mix；
The composition A includes following components by weight：Phenolic resin：78 parts, acrylamide alkyl sulfonic acid sodium：20 parts, 2- Acrylamide-2-methylpro panesulfonic acid sodium：5 parts, sodium hydroxide：9 parts, distilled water：19 parts, filler：37 parts, polyethylene glycol：9 Part, glycerine：11 parts, methacrylic acid：16 parts, LLDPE：5 parts, high density polyethylene (HDPE)：7 parts, diluent：9 Part, coupling agent：7 parts；
The composition B includes following components by weight：Ethoxylated alkylamine：47 parts, Methyl Hydrogen Polysiloxane Fluid：27 parts, hydroxyl Base dimethyl silicone polymer：9 parts, vinyltrimethoxy silane：4 parts, APP：7 parts, reactive diluent：1.7 parts, phase Hold agent：2.7 part.
CN201710431406.9A 2017-06-09 2017-06-09 A kind of antistatic adhesive of high bond strength for coated abrasive tool Pending CN107236341A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111763489A (en) * 2020-05-29 2020-10-13 安徽老石人石业有限公司 High-strength adhesive for compounding natural granite marble and various artificial materials
CN114093556A (en) * 2021-10-11 2022-02-25 铜陵精达新技术开发有限公司 Corona-resistant electromagnetic wire for new energy automobile driving motor and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6565967B1 (en) * 1998-06-30 2003-05-20 Bayer Aktiengesellschaft Water-dispersing coated shaped bodies and their utilization
CN103639909A (en) * 2013-12-04 2014-03-19 江苏锋芒复合材料科技集团有限公司 Adhesive for high-accuracy grinding band
CN105500182A (en) * 2015-11-26 2016-04-20 江苏锋芒复合材料科技集团有限公司 Environmentally-friendly energy-saving and high-performance composite grinding sheet
CN106633861A (en) * 2016-12-13 2017-05-10 苏州赛斯德工程设备有限公司 High-strength friction material for vehicles
CN106751446A (en) * 2016-12-13 2017-05-31 苏州赛斯德工程设备有限公司 A kind of blower fan high intensity friction resistance material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6565967B1 (en) * 1998-06-30 2003-05-20 Bayer Aktiengesellschaft Water-dispersing coated shaped bodies and their utilization
CN103639909A (en) * 2013-12-04 2014-03-19 江苏锋芒复合材料科技集团有限公司 Adhesive for high-accuracy grinding band
CN105500182A (en) * 2015-11-26 2016-04-20 江苏锋芒复合材料科技集团有限公司 Environmentally-friendly energy-saving and high-performance composite grinding sheet
CN106633861A (en) * 2016-12-13 2017-05-10 苏州赛斯德工程设备有限公司 High-strength friction material for vehicles
CN106751446A (en) * 2016-12-13 2017-05-31 苏州赛斯德工程设备有限公司 A kind of blower fan high intensity friction resistance material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111763489A (en) * 2020-05-29 2020-10-13 安徽老石人石业有限公司 High-strength adhesive for compounding natural granite marble and various artificial materials
CN114093556A (en) * 2021-10-11 2022-02-25 铜陵精达新技术开发有限公司 Corona-resistant electromagnetic wire for new energy automobile driving motor and preparation method thereof

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Effective date of registration: 20190401

Address after: 212200 Huangshantao Farm, Yangzhong City, Zhenjiang City, Jiangsu Province

Applicant after: Jiangsu Fengmang Composite Material S&T Group Co., Ltd.

Address before: 212212 Huangshantao, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province

Applicant before: Jiangsu Jiangnan new composite grinding material and Product Engineering Technology Research Center Co., Ltd.

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Application publication date: 20171010

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