CN1179608A - Electroconductive transfer tape - Google Patents
Electroconductive transfer tape Download PDFInfo
- Publication number
- CN1179608A CN1179608A CN 97120084 CN97120084A CN1179608A CN 1179608 A CN1179608 A CN 1179608A CN 97120084 CN97120084 CN 97120084 CN 97120084 A CN97120084 A CN 97120084A CN 1179608 A CN1179608 A CN 1179608A
- Authority
- CN
- China
- Prior art keywords
- adhesive
- bonded fabric
- purposes
- transfer tape
- adhesive composition
- 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
Links
- 239000000853 adhesive Substances 0.000 claims abstract description 46
- 230000001070 adhesive effect Effects 0.000 claims abstract description 46
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims description 60
- 239000000203 mixture Substances 0.000 claims description 31
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- 241000209094 Oryza Species 0.000 claims description 10
- 235000007164 Oryza sativa Nutrition 0.000 claims description 10
- 235000009566 rice Nutrition 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 229910052709 silver Inorganic materials 0.000 claims description 7
- 239000004332 silver Substances 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000004642 Polyimide Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920001721 polyimide Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims 2
- 238000001465 metallisation Methods 0.000 claims 1
- 150000003378 silver Chemical class 0.000 claims 1
- 230000007704 transition Effects 0.000 description 24
- 239000010410 layer Substances 0.000 description 19
- 239000004821 Contact adhesive Substances 0.000 description 7
- 238000003825 pressing Methods 0.000 description 7
- 239000000835 fiber Substances 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002313 adhesive film Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000011049 pearl Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- BPOZNMOEPOHHSC-UHFFFAOYSA-N butyl prop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCCCOC(=O)C=C BPOZNMOEPOHHSC-UHFFFAOYSA-N 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Adhesive Tapes (AREA)
Abstract
The use of a spunbonded non-woven as backing material for an electrically conductive transfer tape, wherein the non-woven is metallized by the application of at least one layer of metal, the non-woven is provided on both sides with an adhesive coating, the mean thickness of the non-woven being at least as great as the sum of the two thicknesses of the adhesive coats.
Description
The present invention relates to use the base material of antiseized adhesive-bonded fabric as electroconductive transfer tape.
Electrically contact or the adhesive bond of electromagnetic shielding in be extensive use of electroconductive transfer tape.Use them to help to make and electrically contact or conduct electricity, the zone of shielding interlinks and does not interrupt electrically contacting.For electromagnetic compatibility (EMC), the continuous conduction in corresponding dwelling house or room is a key to the quality of shielding.
Developed many methods, produced conductivity by adhesive bond.Conventional method is to add conductive metal powder and carbon granule in the suitable adhesive preparation of (comprising contact adhesive).The amount of pack grain is will make between the conductive particle to contact in contact adhesive composition, and makes adhesive films have conductivity thus.
U.S. Pat 4113981 has described how to pass through the interpolation carbon dust, and metal dust or SiC powder prepare conductive adhesive compositions.If below 30% (volume), adhesive composition also can have optionally conductivity in the Z direction on promptly vertical with the plane of adhesive composition layer or the bonding belt direction so with the loading of these materials.
WO95/12643 A1 discloses a kind of conductive adhesive tape, and they are made up of porous matrix.Described matrix has many passages that pass this matrix.The wall of passage scribbles individual layer or double-level-metal layer, and latter's variant is preferred.Described matrix is filled with the solution and the drying of adhesive basically.Porous material is the porous polymer layer, and fabric or nonwoven fabric layer have copper/nickel dam or have aluminium lamination on these layers.
Other method only produces conductivity on the Z direction.
Conventional method is the corresponding size particles of bed thickness of adding and adhesive composition, its loading is lower, so that these particles do not contact each other, therefore, on the adhesive phase plane, can not produce conductivity, in addition, because the size of particle contacts with two surfaces of adhesive films, so these sites have conductivity (each diversity conductivity) on the Z direction.
U.S. Pat 5300340 has been described such transition zone.In this band, silver-plated bead or metal are impregnated in the adhesive composition.The diameter of these pearls the thickness with adhesive composition layer at least is identical.If on transition zone, exert pressure subsequently, for example during the combination of two structures, exert pressure, then the spherical caps of each pearl is protruded from the either side of adhesive composition layer to transition zone, has guaranteed thus interstructurally to electrically contact.
But, when using known electroconductive transfer tape, exist many problems.For example, only 50 microns usually of the gross thickness of common linerless transition zone are seldom above 100 microns.
When adopting isotropic electroconductive transfer tape and during when the anisotropic electroconductive transfer tape of employing, the stability that binding compositions all only has lower tearing strength and only provided by the basic structure polymer of contact adhesive.This just must consider when handling transition zone, at first pastes transition zone on adherend, then they is separated from antiseize membrane or separate paper.Under machinery or artificial situation,, usually have the situation of tearing and take place, thereby destroyed production procedure although handle carefully in conjunction with transition zone.
For this reason, electroconductive transfer tape is not to use with linerless form, but lining in the middle of being added with, as long as isotropic conductivity does not disturb the use of this class transition zone.In order to achieve this end, will be applied to according to the conductive adhesive compositions that top definite principle is produced on the both sides of supporting lining (normally Copper Foil).Other industrial general product can not use the Copper Foil of mold pressing, and this is because metal liner mold pressing by this way will make the mold pressing point protrude by adhesive composition.Be noted that these transition zones are thicker than linerless transition zone, heavier basically, therefore, often be a small amount of contact in conjunction with the time can cause defective.In addition, the pliability that is reduced can be to the conduction of the shielding material of residential structure in conjunction with producing adverse influence.
Because by transition zone, as far as possible, make will in conjunction with electrically contact more and more littler tendency arranged, so employed transition zone becomes narrower (equally also being the reason for cost).Therefore, also more and more higher to the requirement that transition zone is carried: they must have enough stability, are easy to more process under minimal thickness and the lighter weight situation narrower width (wide 2 millimeters).
Similarly, aspect the electromagnetic shielding in dwelling house or room, use electroconductive transfer tape.In this case, usually need dwelling house in conjunction with very thin conductive seal profile.This similarly also requires very narrow transition zone, and this also is rational economically.For the electromagnetic shielding of airborne vehicle, very light transition zone is particularly conducive in conjunction with conduction, the fabric of shielding.
The purpose of this invention is to provide a kind of electroconductive transfer tape, described transition zone does not have existing shortcoming in the prior art, and existing in other words shortcoming does not reach the degree that exists in the prior art at least.
In order to realize purpose of the present invention, use the base material of spunbond adhesive-bonded fabric as electroconductive transfer tape, its feature has been done to describe in more detail in the claims.
At first use layer of metal at least, preferably silver all metallizes spunbond adhesive-bonded fabric, and the metal basis weight that is applied is a 2-25 gram/rice
2, be preferably 4-12 gram/rice
2, guarantee the isotropic conductivity of transition zone thus.
Metal outside the desilver also can be used as metal level.For example copper and mickel is specially suitable.In addition, double-level-metal, preferably silver-plated on copper facing or the copper on the nickel have a desired characteristic.
In addition, make the adhesive-bonded fabric two sides that adhesive coating all be arranged, the average thickness of the adhesive-bonded fabric gross thickness with two adhesive coatings at least is identical.
Be used for the preferably spunbond adhesive-bonded fabric of ground of electroconductive transfer tape, its basis weight is a 2-50 gram/rice
2, be preferably 5-15 gram/rice
2, its thickness is the 30-200 micron, is preferably the 50-150 micron.
Adhesive-bonded fabric can be by polyamide, polyester, and polyurethane or polyimides are formed.
In addition, adhesive-bonded fabric can only have one side that adhesive coating is arranged.
As according to the preparation method of electroconductive transfer tape of the present invention, preferably with the using method of transfer method as adhesive composition.In the first step, earlier adhesive composition is applied on the film, dry on described film then.Then adhesive composition is applied on the spunbond adhesive-bonded fabric that is coated with metal in advance from film.
Also can use separate paper to replace film.So just adhesive composition can be penetrated in the very loose spunbond adhesive-bonded fabric.Therefore in the place of two lip-deep a large amount of points, adhesive-bonded fabric protrudes from adhesive composition.Electrically contact so can produce with the surface.
Under the situation that the transition zone that simultaneously is coated with adhesive phase is only arranged, suppress into adhesive-bonded fabric by the adhesive composition that pressure roller will be applied on the adhesive-bonded fabric, still have at least part from adhesive composition, to protrude with the surface of guaranteeing adhesive-bonded fabric.
Specially suitable adhesive-bonded fabric as transition zone of the present invention is very thin, the very loose spunbond adhesive-bonded fabric of perforate, and it has enough free spaces to admit adhesive composition.Under too fine and close adhesive-bonded fabric situation, adhesive composition only can place on the end face as dense layer, insulate and make on the Z direction.
Yet, because common adhesive-bonded fabric both thin and perforate is not really stable, so employed spunbond adhesive-bonded fabric has long fibril with different being of other adhesive-bonded fabric.This adhesive-bonded fabric even spin under the situation of form very thin thickness and pine and can obtain tangible tearing strength and stability, so they are specially adapted to as dimensionally stable, have high strength, the base material of the electroconductive transfer tape of light weight.The stability of spunbond adhesive-bonded fabric is enough to they are processed into the narrow width transition zone that is easy to combination.
It is also favourable economically that use has the loose spunbond adhesive-bonded fabric of sufficient intensity, this is because they only have very a spot of fibril on per unit volume, and be different from fine and close adhesive-bonded fabric or Woven fabric, so, on every square metre adhesive-bonded fabric, only need a spot of silver in order to obtain enough thickness and on fibril, to form the silver layer that conducts electricity.
Adopt silver-plated adhesive-bonded fabric to replace silver-plated fiber, the product that is obtained not only has improved stability, but also has improved bonding force:
The adding of known electric conducting material such as powder or fiber will make bonding force reduce, can be up to 30% (weight) because be used for the desired amount of filler of enough conductivity.Because these particles also rise to the surface of adhesive phase, thereby reduce the viscosity of product.The above-mentioned adhesive-bonded fabric of adhesive-bonded fabric grade is depended in use, and the ratio of the electric conducting material that is comprised only is 10-20% (weight), has therefore improved viscosity.
Compare with using fiber or other additive, adopt metallized basically adhesive-bonded fabric can strengthen the conductivity of product, because the generation that electrically contacts is by high conductive network rather than by the intergranular chance that is in contact with one another.
In addition, compare as conductive component (for example in anisotropic conductive adhesive compositions), use flexible network to have advantage with using spheric granules.If in the electrically contacting of the electroconductive transfer tape combination by containing spheric granules, exert pressure, will damage the conductive metal layer on the spherical (for example glass or nickel) so.Silver layer can be cracked.
Adopting above-mentionedly when having cancellated conduction adhesive-bonded fabric, because the flexibility of network, excessive pressure obtains buffering thereby even also can guarantee nonvolatil contact under high mechanical stress.
Another advantage of the present invention is based on the contact adhesive that use itself need not to conduct electricity.Thereby can produce stable electroconductive transfer tape more economically.Can also use the electroconductive binder that contains such as silvered glass beads or bead or other conductive component in case of necessity.
Should select the thickness of two layers of adhesive, so that the gross thickness of two layers of adhesive is no more than the average thickness of adhesive-bonded fabric, the adhesive-bonded fabric that conducts electricity so still protrudes from adhesive, and not exclusively by its encirclement.
But on the other hand, their thickness can't be too thin, so that adhesive-bonded fabric has enough bonding forces.But situation is not always like this, and for example, if apply the skim adhesive composition on extremely loose adhesive-bonded fabric, said composition will penetrate in the adhesive-bonded fabric more so.For example, have under the situation that thickness is about 90 microns adhesive-bonded fabric, the gross thickness of adhesive composition layer should be the 10-90 micron, is preferably the 30-65 micron.
In electromagnetic shielding, can use transition zone, electrically contact or conductive fabric with the conduction combination.Its intensity and low weight can make them be specially adapted to MEC in the airframe.
Describe transition zone of the present invention in detail below by embodiment, rather than in order to limit the scope of the invention.Embodiment 1
Employed adhesive-bonded fabric is the silver-plated adhesive-bonded fabric that derives from Statex, and its commodity are called " Cerex
".Described non-woven fabric fiber comprises conventional nylon 6.6 fibers, and has been coated with 6 gram/rice
2Silver.Its thickness is 90 microns, and basis weight is 16 gram/rice
2Described adhesive-bonded fabric also has the following properties parameter:
Surface conductivity (according to ASTM D257) 50m Ω/inch
2
Tearing strength
On operating direction greater than 5N/cn
On horizontal operating direction greater than 1N/cn
Extension at break
On operating direction greater than 5N/cn
On horizontal operating direction greater than 1N/cn
Acrylate polymer solution is applied on the antiseized film, and dry be 35 microns contact adhesive with the preparation bed thickness, this polymer solution is made of the butyl acrylate-acrylic acid b hexyl-acrylic copolymer that is dissolved in the solvent mixture commonly used.With above-mentioned adhesive-bonded fabric lamination pressure sensitive adhesive layer, and the second layer contact adhesive that laminate thickness is identical on the another side of adhesive-bonded fabric.
This has just formed electroconductive transfer tape between two antiseize membranes, remove thin film wherein and re-use, because release treatment is all carried out on its two sides of another antiadhesion barrier, itself reels product.
The bonding force of transition zone is 6.8N/cm (pressing ASTM D1000 measures), is 1.1 Ω than resistance to sparking
*Cm (pressing ASTM D2739 measures).Embodiment 2
All operations are identical with embodiment 1, just only apply one deck contact adhesive on adhesive-bonded fabric.Prepared thickness is that 75 microns varistor layer is applied on the adhesive-bonded fabric, and with pressure roller it is pressed in the adhesive-bonded fabric.
The transition zone bonding force is 5.7N/cm (pressing ASTMD 1000 measures), is 1.2 Ω than resistance to sparking
*Cm (pressing ASTM D2739 measures).
Claims (10)
1. spunbond adhesive-bonded fabric is as the purposes of the base material of electroconductive transfer tape, wherein, by using at least layer of metal to make the adhesive-bonded fabric metallization, the two sides of adhesive-bonded fabric all is applied with adhesive coating, and the average thickness of the adhesive-bonded fabric summation with two thickness of adhesive coating at least is identical.
2. according to the purposes of claim 1, wherein, employed metal level is a silver layer, and the basis weight of this silver layer is a 2-25 gram/rice
2, be preferably 4-12 gram/rice
2
3. according to the purposes of claim 1, wherein, employed metal level is copper or nickel dam.
4. according to the purposes of claim 1, wherein, use by double-level-metal layer silver-plated on copper facing on the nickel or the copper.
5. according to the purposes of claim 1, wherein, the basis weight of adhesive-bonded fabric is a 2-50 gram/rice
2, be preferably 5-15 gram/rice
2
6. according to the purposes of claim 1, wherein, the thickness of adhesive-bonded fabric is the 30-200 micron, is preferably the 50-150 micron.
7. according to the purposes of claim 1, wherein, adhesive-bonded fabric is by polyamide, polyester, and polyurethane or polyimides are formed.
8. according to the purposes of claim 1, wherein, adhesive-bonded fabric only is applied with adhesive coating in one side.
9. the method for the electroconductive transfer tape of preparation claim 1-7 is characterized in that,
A) with the spunbond adhesive-bonded fabric of washing,
B) earlier adhesive composition is coated on film or the separate paper,
C) adhesive composition on dry film or the separate paper and
D) at last, adhesive composition is applied to the two sides of adhesive-bonded fabric from film and separate paper
On.
10. the method for the electroconductive transfer tape of preparation claim 8 is characterized in that,
A) with the spunbond adhesive-bonded fabric of washing,
B) earlier adhesive composition is coated on film or the separate paper,
C) adhesive composition on dry film or the separate paper,
D) last, adhesive composition is applied on the adhesive-bonded fabric from film and separate paper,
E) with pressure roller adhesive composition is pressed on the adhesive-bonded fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97120084 CN1179608A (en) | 1996-10-12 | 1997-10-06 | Electroconductive transfer tape |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19642178.0 | 1996-10-12 | ||
| CN 97120084 CN1179608A (en) | 1996-10-12 | 1997-10-06 | Electroconductive transfer tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1179608A true CN1179608A (en) | 1998-04-22 |
Family
ID=5175739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97120084 Pending CN1179608A (en) | 1996-10-12 | 1997-10-06 | Electroconductive transfer tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1179608A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102884681A (en) * | 2010-04-30 | 2013-01-16 | Few汽车电器厂有限责任两合公司 | Contact-making and connection arrangement on the basis of film conductors introduced in a housing |
| CN103026290A (en) * | 2010-06-04 | 2013-04-03 | 造型逻辑有限公司 | Assembling a display device |
| CN101512677B (en) * | 2006-09-11 | 2013-04-24 | 3M创新有限公司 | Densified conductive materials and articles made from same |
| CN103201352A (en) * | 2011-10-25 | 2013-07-10 | 3M创新有限公司 | Nonwoven adhesive tapes and articles therefrom |
| CN109642126A (en) * | 2016-08-26 | 2019-04-16 | 阿莫绿色技术有限公司 | Pressure sensitive adhesive tape, its manufacturing method and the electronic equipment including it |
-
1997
- 1997-10-06 CN CN 97120084 patent/CN1179608A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101512677B (en) * | 2006-09-11 | 2013-04-24 | 3M创新有限公司 | Densified conductive materials and articles made from same |
| CN102884681A (en) * | 2010-04-30 | 2013-01-16 | Few汽车电器厂有限责任两合公司 | Contact-making and connection arrangement on the basis of film conductors introduced in a housing |
| CN102884681B (en) * | 2010-04-30 | 2015-06-17 | Few汽车电器厂有限责任两合公司 | Contact-making and connection arrangement on the basis of film conductors introduced in a housing |
| CN103026290A (en) * | 2010-06-04 | 2013-04-03 | 造型逻辑有限公司 | Assembling a display device |
| CN103026290B (en) * | 2010-06-04 | 2017-03-15 | 弗莱克因艾伯勒有限公司 | Assembling display device |
| CN103201352A (en) * | 2011-10-25 | 2013-07-10 | 3M创新有限公司 | Nonwoven adhesive tapes and articles therefrom |
| CN103201352B (en) * | 2011-10-25 | 2014-07-09 | 3M创新有限公司 | Nonwoven adhesive tapes and articles therefrom |
| CN109642126A (en) * | 2016-08-26 | 2019-04-16 | 阿莫绿色技术有限公司 | Pressure sensitive adhesive tape, its manufacturing method and the electronic equipment including it |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5939190A (en) | Electroconductive transfer tape | |
| US5776633A (en) | Carbon/carbon composite materials and use thereof in electrochemical cells | |
| JP7345531B2 (en) | Electrode, electrochemical cell, and method of forming electrode and electrochemical cell | |
| KR20220024179A (en) | Fluoropolymer Coated Separator for Lithium Ion Batteries | |
| US4729809A (en) | Anisotropically conductive adhesive composition | |
| CN1169599C (en) | Gas medium filter | |
| CN101512677B (en) | Densified conductive materials and articles made from same | |
| CN102405101B (en) | Method of making and using activated carbon-containing coated substrates and the products made therefrom | |
| CN1296464A (en) | Heatable mirror, method for producing heat conductive layer, and the use thereof | |
| EP3991231A1 (en) | Hybrid functional fluoropolymers for lithium ion battery | |
| US20110165318A9 (en) | Electrode formation by lamination of particles onto a current collector | |
| JPH10512195A (en) | Conductive filter laminate | |
| US6617018B2 (en) | Functional film | |
| CN1091854A (en) | The electroconductive resin slurry reaches and constitutes the multilayer ceramic capacitor of extraction electrode by it | |
| CN105246999A (en) | Adhesive composition, adhesive film, and method for manufacturing organic electronic device using same | |
| KR20100098498A (en) | Batteries having inorganic/organic porous films | |
| CN1179608A (en) | Electroconductive transfer tape | |
| JP2006188645A (en) | Adhesive clay film and method of using the same | |
| JP7092550B2 (en) | How to reduce the occurrence of short circuits and / or lithium plating in batteries | |
| KR20110016457A (en) | Electrodes for electric double layer devices | |
| KR100598679B1 (en) | Pressure-sensitive conductive film and method of preparing it | |
| JPH0773067B2 (en) | Circuit connection member | |
| WO1985004980A1 (en) | Anisotropically conductive adhesive composition | |
| CN1535484A (en) | Moisture sorbing device for screens comprising organic light emitting diodes and process for mfg. thereof | |
| JPH08249922A (en) | Coated particle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication |