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CN105196647A - Interface material used for eliminating surface static electricity - Google Patents

Interface material used for eliminating surface static electricity Download PDF

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Publication number
CN105196647A
CN105196647A CN201510661124.9A CN201510661124A CN105196647A CN 105196647 A CN105196647 A CN 105196647A CN 201510661124 A CN201510661124 A CN 201510661124A CN 105196647 A CN105196647 A CN 105196647A
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CN
China
Prior art keywords
parts
silica gel
finished product
gel pad
pad semi
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
CN201510661124.9A
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Chinese (zh)
Inventor
文雪烽
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Individual
Original Assignee
Individual
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Priority to CN201510661124.9A priority Critical patent/CN105196647A/en
Publication of CN105196647A publication Critical patent/CN105196647A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/041—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/048—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of particles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of 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; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/104—Oxysalt, e.g. carbonate, sulfate, phosphate or nitrate particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/107—Ceramic
    • B32B2264/108—Carbon, e.g. graphite particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/001—Conductive additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/04—Antistatic

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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention relates to an interface material used for eliminating surface static electricity. The interface material comprises a semi-finished silica gel gasket and electric conduction aluminum foil, wherein the semi-finished silica gel gasket comprises the following raw materials in parts by weight: 10-100 parts of resin matrixes, 25-100 parts of boron nitride with the average particle size being 40-100 micrometers, 1-100 parts of hydrogenated castor oil, 5-50 parts of electric conduction graphite and 5-40 parts of barium sulfate. The interface material used for eliminating the surface static electricity prepared by the invention has good property of eliminating the surface static electricity and has the characteristics of flame retardance, moisture prevention and vibration resistance.

Description

A kind of boundary material eliminating surface electrostatic
Technical field
The present invention relates to a kind of boundary material eliminating surface electrostatic, belong to technical field of material chemistry.
Background technology
Electrostatic powder coating can be eliminated and refer to the powdery paints being sprayed at and ground having certain conductive electric current and dissipation electric charge function after film forming, can be used for eliminating electrostatic, electromagnetic shielding, electrical heating and anticorrosion.Have been widely used at field tools such as building, transport, military affairs, hyundai electronicses.This powder film forming matter itself is without electric conductivity, it is main film forming matter with insulating polymer, mix conductive material wherein and form coating, its electric conductivity realizes by the electrically conductive particles mixed, electrically conductive particles provides free electron carrier, the conductive material mixed comprises metal dust, non-metal powder and metal oxide, is admixed in polymer by these materials, and polymer can be made to become semiconductor.The common existing powdery paints eliminating electrostatic, film forming matter broad categories, the shape kind of conductive filler all can affect the electric conductivity of powder, and the proportioning of filler, production technology, condition of cure are grasped the bad electric conductivity of powder that also can make and had a greatly reduced quality.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of boundary material eliminating surface electrostatic, the boundary material of elimination surface electrostatic prepared by the present invention, has good elimination surface electrostatic performance, and has feature that is fire-retardant, moistureproof, antidetonation.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of boundary material eliminating surface electrostatic, comprising: silica gel pad semi-finished product and conduction tinfoil, and wherein, described silica gel pad semi-finished product comprise the raw material of following weight portion:
Resin matrix 10-100 part, average grain diameter be 40-100 μm boron nitride 25-100 part, rilanit special 1-100 part, electrically conductive graphite 5-50 part, barium sulfate 5-40 part.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described boundary material, comprising: silica gel pad semi-finished product and conduction tinfoil, and wherein, described silica gel pad semi-finished product comprise the raw material of following weight portion:
Resin matrix 100 parts, average grain diameter are boron nitride-100 parts, rilanit special 100 parts, electrically conductive graphite 50 parts, 10 parts, the barium sulfate of 100 μm.
Further, described boundary material, comprising: silica gel pad semi-finished product and conduction tinfoil, and wherein, described silica gel pad semi-finished product comprise the raw material of following weight portion:
Resin matrix 70 parts, average grain diameter are boron nitride 25 parts, rilanit special 100 parts, electrically conductive graphite 50 parts, 40 parts, the barium sulfate of 70 μm.
Further, described boundary material, comprising: silica gel pad semi-finished product and conduction tinfoil, and wherein, described silica gel pad semi-finished product comprise the raw material of following weight portion:
Resin matrix 60 parts, average grain diameter are boron nitride 100 parts, rilanit special 100 parts, electrically conductive graphite 50 parts, 40 parts, the barium sulfate of 100 μm.
The invention has the beneficial effects as follows:
The boundary material of elimination surface electrostatic prepared by the present invention, has good elimination surface electrostatic performance, and has feature that is fire-retardant, moistureproof, antidetonation.
Detailed description of the invention
Be described principle of the present invention and feature below, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1
Described boundary material, comprising: silica gel pad semi-finished product and conduction tinfoil, and wherein, described silica gel pad semi-finished product comprise the raw material of following weight portion:
Resin matrix 100 parts, average grain diameter are boron nitride-100 parts, rilanit special 100 parts, electrically conductive graphite 50 parts, 10 parts, the barium sulfate of 100 μm.
Get resin matrix and rilanit special, mix, add boron nitride, electrically conductive graphite and barium sulfate again, discharging after 80 minutes is stirred under vacuum is-0.1MPa, obtain silica gel pad semi-finished product, silica gel pad semi-finished product are coated on the side of conduction tinfoil on the surface, coating thickness 1mm, 130 DEG C solidify 20 minutes, must eliminate the boundary material of surface electrostatic.
Embodiment 2
Described boundary material, comprising: silica gel pad semi-finished product and conduction tinfoil, and wherein, described silica gel pad semi-finished product comprise the raw material of following weight portion:
Resin matrix 70 parts, average grain diameter are boron nitride 25 parts, rilanit special 100 parts, electrically conductive graphite 50 parts, 40 parts, the barium sulfate of 70 μm.
Get resin matrix and rilanit special, mix, add boron nitride, electrically conductive graphite and barium sulfate again, discharging after 80 minutes is stirred under vacuum is-0.1MPa, obtain silica gel pad semi-finished product, silica gel pad semi-finished product are coated on the side of conduction tinfoil on the surface, coating thickness 1mm, 130 DEG C solidify 20 minutes, must eliminate the boundary material of surface electrostatic.
Embodiment 3
Described boundary material, comprising: silica gel pad semi-finished product and conduction tinfoil, and wherein, described silica gel pad semi-finished product comprise the raw material of following weight portion:
Resin matrix 60 parts, average grain diameter are boron nitride 100 parts, rilanit special 100 parts, electrically conductive graphite 50 parts, 40 parts, the barium sulfate of 100 μm.
Get resin matrix and rilanit special, mix, add boron nitride, electrically conductive graphite and barium sulfate again, discharging after 80 minutes is stirred under vacuum is-0.1MPa, obtain silica gel pad semi-finished product, silica gel pad semi-finished product are coated on the side of conduction tinfoil on the surface, coating thickness 1mm, 130 DEG C solidify 20 minutes, must eliminate the boundary material of surface electrostatic.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (4)

1. eliminate a boundary material for surface electrostatic, it is characterized in that, comprising: silica gel pad semi-finished product and conduction tinfoil, wherein, described silica gel pad semi-finished product comprise the raw material of following weight portion:
Resin matrix 10-100 part, average grain diameter be 40-100 μm boron nitride 25-100 part, rilanit special 1-100 part, electrically conductive graphite 5-50 part, barium sulfate 5-40 part.
2. boundary material according to claim 1, is characterized in that, comprising: silica gel pad semi-finished product and conduction tinfoil, and wherein, described silica gel pad semi-finished product comprise the raw material of following weight portion:
Resin matrix 100 parts, average grain diameter are boron nitride-100 parts, rilanit special 100 parts, electrically conductive graphite 50 parts, 10 parts, the barium sulfate of 100 μm.
3. boundary material according to claim 1, is characterized in that, comprising: silica gel pad semi-finished product and conduction tinfoil, and wherein, described silica gel pad semi-finished product comprise the raw material of following weight portion:
Resin matrix 70 parts, average grain diameter are boron nitride 25 parts, rilanit special 100 parts, electrically conductive graphite 50 parts, 40 parts, the barium sulfate of 70 μm.
4. boundary material according to claim 1, is characterized in that, comprising: silica gel pad semi-finished product and conduction tinfoil, and wherein, described silica gel pad semi-finished product comprise the raw material of following weight portion:
Resin matrix 60 parts, average grain diameter are boron nitride 100 parts, rilanit special 100 parts, electrically conductive graphite 50 parts, 40 parts, the barium sulfate of 100 μm.
CN201510661124.9A 2015-10-14 2015-10-14 Interface material used for eliminating surface static electricity Pending CN105196647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510661124.9A CN105196647A (en) 2015-10-14 2015-10-14 Interface material used for eliminating surface static electricity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510661124.9A CN105196647A (en) 2015-10-14 2015-10-14 Interface material used for eliminating surface static electricity

Publications (1)

Publication Number Publication Date
CN105196647A true CN105196647A (en) 2015-12-30

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716081A (en) * 1985-07-19 1987-12-29 Ercon, Inc. Conductive compositions and conductive powders for use therein
CN102952439A (en) * 2012-11-13 2013-03-06 西安交通大学 Composite carbon conductive coating and preparation method thereof
CN103407254A (en) * 2013-07-30 2013-11-27 深圳德邦界面材料有限公司 Heat-conducting interface material capable of eliminating surface static electricity and preparation method thereof
CN104530922A (en) * 2014-12-31 2015-04-22 天津盛达粉末涂料有限公司 Powder coating capable of eliminating static electricity
CN105385321A (en) * 2015-12-25 2016-03-09 德清县金秋塑粉有限公司 Conductive powder coating

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716081A (en) * 1985-07-19 1987-12-29 Ercon, Inc. Conductive compositions and conductive powders for use therein
CN102952439A (en) * 2012-11-13 2013-03-06 西安交通大学 Composite carbon conductive coating and preparation method thereof
CN103407254A (en) * 2013-07-30 2013-11-27 深圳德邦界面材料有限公司 Heat-conducting interface material capable of eliminating surface static electricity and preparation method thereof
CN104530922A (en) * 2014-12-31 2015-04-22 天津盛达粉末涂料有限公司 Powder coating capable of eliminating static electricity
CN105385321A (en) * 2015-12-25 2016-03-09 德清县金秋塑粉有限公司 Conductive powder coating

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Application publication date: 20151230