CN103524837A - Heat-conducting waterproof plastic - Google Patents
Heat-conducting waterproof plastic Download PDFInfo
- Publication number
- CN103524837A CN103524837A CN201310440954.XA CN201310440954A CN103524837A CN 103524837 A CN103524837 A CN 103524837A CN 201310440954 A CN201310440954 A CN 201310440954A CN 103524837 A CN103524837 A CN 103524837A
- Authority
- CN
- China
- Prior art keywords
- parts
- waterproof plastic
- hdpe
- fructose
- aniline
- 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
- 229920003023 plastic Polymers 0.000 title claims abstract description 27
- 239000004033 plastic Substances 0.000 title claims abstract description 27
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- -1 polyethylene Polymers 0.000 claims abstract description 17
- 239000011347 resin Substances 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 12
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 11
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 11
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims abstract description 10
- 229930091371 Fructose Natural products 0.000 claims abstract description 10
- 239000005715 Fructose Substances 0.000 claims abstract description 10
- 239000004698 Polyethylene Substances 0.000 claims abstract description 10
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical compound [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 10
- 229920000573 polyethylene Polymers 0.000 claims abstract description 10
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 4
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 4
- 239000010439 graphite Substances 0.000 claims abstract description 4
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims description 9
- 229910052726 zirconium Inorganic materials 0.000 claims description 6
- 230000002349 favourable effect Effects 0.000 abstract 2
- 239000000020 Nitrocellulose Substances 0.000 abstract 1
- 229920001220 nitrocellulos Polymers 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000007670 refining Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- 238000005469 granulation Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
Landscapes
- 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)
Abstract
The invention discloses a heat-conducting waterproof plastic which is prepared from the following components in parts by weight: 80-84 parts of HDPE (high-density polyethylene), 12-16 parts of nitrocellulose resin, 6-12 parts of silicon carbide, 8-10 parts of zirconium silicate, 6-9 parts of crystalline flake graphite, 11-14 parts of polyethylene wax, 6-11 parts of antioxidant, 8-13 parts of aniline, 5-9 parts of fructose and 10-13 parts of calcium zinc salt. The plastic has favorable heat-conducting and waterproof functions, does not influence the mechanical strength, has favorable compatibility with resin, and can not migrate, precipitate or be extracted in a plastic product.
Description
Technical field
The invention belongs to polymeric material field, be specifically related to a kind of heat conduction waterproof plastic.
Technical background
The integrated level of electronic circuit is more and more higher, and the gathering of heat is also more and more.Gathering of heat causes device temperature to raise, and job stability reduces.Therefore, its material requirements is had to high thermal conductivity, so that heat conducts rapidly.Yet, yet the heat-conducting plastic using in electronic product is on the market because the base material adopting mostly is non-high-temperature resistant material, causes the thermal conductivity of its worth product not high.
Simultaneously in order to adapt to different Working environments and user demand, thus can be to the plastics property improved performance, and and the plastics only with single function are in the more and more fierce market of competition now, more and more out inferior position.So need to carry out modification to plastics, make it there is a more than specific character, thereby strengthen the competitive power in market.
Yet because plastics have the advantages such as light weight, not corrosion, good insulating, so a lot of links of producing at electronic product will be used plastics.The quality of the plastics after modification is on the market unstable, and water resistance is not good, and the electronic product of some outdoor applications, such as air-conditioner outdoor unit, outdoor electronic box etc., if splash or pour rainwater, still easily causes electric leakage, according to becoming harm, so plastics also will have good water-repellancy.
Summary of the invention
For above shortcomings in prior art, the object of the invention is to provide a kind of heat conduction waterproof plastic.
The object of the invention is to be achieved through the following technical solutions: a kind of heat conduction waterproof plastic, is comprised of following weight parts component: 80-84 part HDPE, 12-16 part nitro-cotton resin, 6-12 part silicon carbide, 8-10 part zirconium silicate, 6-9 part crystalline flake graphite, 11-14 part polyethylene wax, 6-11 part antioxidant, 8-13 part aniline, 5-9 part fructose and 10-13 part calcium zinc salt.
A waterproof plastic, is comprised of following weight parts component: 82 parts of HDPE, 13 parts of nitro-cotton resins, 8 parts of silicon carbide, 8 parts of zirconium silicates, 7 parts of crystalline flake graphites, 13 parts of polyethylene waxs, 10 parts of antioxidants, 11 parts of aniline, 5 parts of fructose and 11 parts of calcium zinc salts.
A waterproof plastic, is comprised of following weight parts component: 83 parts of HDPE, 15 parts of nitro-cotton resins, 11 parts of silicon carbide, 10 parts of zirconium silicates, 6 parts of crystalline flake graphites, 11 parts of polyethylene waxs, 6 parts of antioxidants, 13 parts of aniline, 9 parts of fructose and 12 parts of calcium zinc salts.
The beneficial effect that the present invention has: the plastics that the present invention makes have good heat conduction and water-proof function; And do not affect the physical strength of plastics; With the consistency of resin, to get well, in plastics, do not move, do not separate out, be not extracted simultaneously.
Embodiment
embodiment 1
The preparation of heat conduction waterproof plastic: 80-84 part HDPE, 12-16 part nitro-cotton resin, 6-12 part silicon carbide, 8-10 part zirconium silicate, 6-9 part crystalline flake graphite, 11-14 part polyethylene wax, 6-11 part antioxidant, 8-13 part aniline, 5-9 part fructose and 10-13 part calcium zinc salt mix puts into stirrer, after stirring, through conventional banburying, open refining; Then by opening mixture after refining through granulator granulation, obtain particle, particle is put into tank cooling, then dry at normal temperatures; The salient features of the material that the present embodiment is prepared is as follows: thermal conductivity 3.58W/(mK), tensile strength MPa(GB/T1040-2006): 25-30, shock strength kJ/m2(GB/T1043-2008): 6.5-7.5.
embodiment 2
The preparation of heat conduction waterproof plastic: 82 parts of HDPE, 13 parts of nitro-cotton resins, 8 parts of silicon carbide, 8 parts of zirconium silicates, 7 parts of crystalline flake graphites, 13 parts of polyethylene waxs, 10 parts of antioxidants, 11 parts of aniline, 5 parts of fructose and 11 parts of calcium zinc salts mix puts into stirrer, after stirring, through conventional banburying, open refining; Then by opening mixture after refining through granulator granulation, obtain particle, particle is put into tank cooling, then dry at normal temperatures.
embodiment 3
The preparation of heat conduction waterproof plastic: 83 parts of HDPE, 15 parts of nitro-cotton resins, 11 parts of silicon carbide, 10 parts of zirconium silicates, 6 parts of crystalline flake graphites, 11 parts of polyethylene waxs, 6 parts of antioxidants, 13 parts of aniline, 9 parts of fructose and 12 parts of calcium zinc salts mix puts into stirrer, after stirring, through conventional banburying, open refining; Then by opening mixture after refining through granulator granulation, obtain particle, particle is put into tank cooling, then dry at normal temperatures.
Claims (3)
1. a heat conduction waterproof plastic, is characterized in that being comprised of following weight parts component: 80-84 part HDPE, 12-16 part nitro-cotton resin, 6-12 part silicon carbide, 8-10 part zirconium silicate, 6-9 part crystalline flake graphite, 11-14 part polyethylene wax, 6-11 part antioxidant, 8-13 part aniline, 5-9 part fructose and 10-13 part calcium zinc salt.
2. a kind of heat conduction waterproof plastic according to claim 1, is characterized in that being comprised of following weight parts component: 82 parts of HDPE, 13 parts of nitro-cotton resins, 8 parts of silicon carbide, 8 parts of zirconium silicates, 7 parts of crystalline flake graphites, 13 parts of polyethylene waxs, 10 parts of antioxidants, 11 parts of aniline, 5 parts of fructose and 11 parts of calcium zinc salts.
3. a kind of heat conduction waterproof plastic according to claim 1, is characterized in that being comprised of following weight parts component: 83 parts of HDPE, 15 parts of nitro-cotton resins, 11 parts of silicon carbide, 10 parts of zirconium silicates, 6 parts of crystalline flake graphites, 11 parts of polyethylene waxs, 6 parts of antioxidants, 13 parts of aniline, 9 parts of fructose and 12 parts of calcium zinc salts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310440954.XA CN103524837A (en) | 2013-09-25 | 2013-09-25 | Heat-conducting waterproof plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310440954.XA CN103524837A (en) | 2013-09-25 | 2013-09-25 | Heat-conducting waterproof plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103524837A true CN103524837A (en) | 2014-01-22 |
Family
ID=49927211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310440954.XA Pending CN103524837A (en) | 2013-09-25 | 2013-09-25 | Heat-conducting waterproof plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103524837A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104086844A (en) * | 2014-06-09 | 2014-10-08 | 江苏欣润塑胶有限公司 | Heat-conducting waterproof nanometer composite plastic |
| CN106674682A (en) * | 2015-11-10 | 2017-05-17 | 迅驰车业江苏有限公司 | Automobile lamp having good water resistance and thermal conductivity |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102307945A (en) * | 2008-11-20 | 2012-01-04 | 捷迈有限责任公司 | Polyethylene materials |
| EP2508555A1 (en) * | 2011-03-21 | 2012-10-10 | Electrolux Home Products Corporation N.V. | Process for producing pre-expandable plastic beads and beads obtainable according to said process |
| CN103012973A (en) * | 2012-12-26 | 2013-04-03 | 曾晶 | Nano high thermal conductivity composite rubber |
| TW201337968A (en) * | 2012-03-12 | 2013-09-16 | Leaway Prec Co Ltd | Electrical insulation thermal conductive fireproof material |
-
2013
- 2013-09-25 CN CN201310440954.XA patent/CN103524837A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102307945A (en) * | 2008-11-20 | 2012-01-04 | 捷迈有限责任公司 | Polyethylene materials |
| EP2508555A1 (en) * | 2011-03-21 | 2012-10-10 | Electrolux Home Products Corporation N.V. | Process for producing pre-expandable plastic beads and beads obtainable according to said process |
| TW201337968A (en) * | 2012-03-12 | 2013-09-16 | Leaway Prec Co Ltd | Electrical insulation thermal conductive fireproof material |
| CN103012973A (en) * | 2012-12-26 | 2013-04-03 | 曾晶 | Nano high thermal conductivity composite rubber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104086844A (en) * | 2014-06-09 | 2014-10-08 | 江苏欣润塑胶有限公司 | Heat-conducting waterproof nanometer composite plastic |
| CN106674682A (en) * | 2015-11-10 | 2017-05-17 | 迅驰车业江苏有限公司 | Automobile lamp having good water resistance and thermal conductivity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102040830B (en) | Polyamide composition and preparation method thereof | |
| WO2009031407A1 (en) | Nucleator masterbatch for polyolefin resin | |
| CN103937252B (en) | A kind of automotive plastic parts nano-graphite modified polyphenyl thioether material | |
| CN101735557B (en) | Insulation material for cable joint | |
| CN101831137A (en) | Epoxy resin composition for packaging semiconductors | |
| CN105295317A (en) | High-temperature resistance and low-temperature resistance PBT heat conduction and heat dissipating material, preparation method and applications thereof | |
| CN103524837A (en) | Heat-conducting waterproof plastic | |
| CN105820557A (en) | Flame-retardant heat-conducting nylon and preparation method thereof | |
| CN102634112A (en) | Carbon plastic synthetic heat exchange material | |
| CN103524995A (en) | Insulating plastic with high thermal conductivity | |
| CN105885776A (en) | Water-insoluble heat conduction adhesive | |
| CN103524863A (en) | Heat-conducting wear-resistant plastic | |
| CN104177884A (en) | Coloured heat conducting coating for LED lamp and preparation method of coloured heat conducting coating | |
| CN103524875A (en) | Anti-aging thermal conductive plastic | |
| CN105950024A (en) | Heat-conduction glue piece | |
| CN104761892A (en) | Nylon composite material with strong acid and alkali corrosion resistance and preparation method thereof | |
| CN104086844A (en) | Heat-conducting waterproof nanometer composite plastic | |
| CN109810413A (en) | A kind of modified graphite alkene plastics and preparation method | |
| CN105623585A (en) | Modified epoxy resin conductive adhesive used for LED chip packaging | |
| CN103524873A (en) | Heat-conducting flame-retardant plastic | |
| CN103772978B (en) | A kind of nylon washer combines material with anti-static material | |
| CN103524994B (en) | A kind of Flame-retardant waterproof plastic | |
| CN103524830A (en) | Heat-conducting antistatic plastic | |
| CN105199376A (en) | Novel nylon heat-conducting material | |
| CN103756301A (en) | Halogen-free expansive flame retardant PA12 composite material for nylon gasket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20160803 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |