CN101659870B - Low-smoke halogen free flame retardant, preparation method and method thereof for preparing flame-resistant materials - Google Patents
Low-smoke halogen free flame retardant, preparation method and method thereof for preparing flame-resistant materials Download PDFInfo
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- CN101659870B CN101659870B CN2009101442319A CN200910144231A CN101659870B CN 101659870 B CN101659870 B CN 101659870B CN 2009101442319 A CN2009101442319 A CN 2009101442319A CN 200910144231 A CN200910144231 A CN 200910144231A CN 101659870 B CN101659870 B CN 101659870B
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- fire retardant
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- smoke
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 49
- 239000000779 smoke Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 239000000463 material Substances 0.000 title abstract description 4
- DXZMANYCMVCPIM-UHFFFAOYSA-L zinc;diethylphosphinate Chemical compound [Zn+2].CCP([O-])(=O)CC.CCP([O-])(=O)CC DXZMANYCMVCPIM-UHFFFAOYSA-L 0.000 title 1
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 26
- 150000002367 halogens Chemical class 0.000 claims abstract description 23
- 229920000098 polyolefin Polymers 0.000 claims abstract description 13
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 8
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 6
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- 229920002545 silicone oil Polymers 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 5
- 229920001684 low density polyethylene Polymers 0.000 claims description 5
- 239000004702 low-density polyethylene Substances 0.000 claims description 5
- 229910000077 silane Inorganic materials 0.000 claims description 5
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 claims description 5
- 239000012467 final product Substances 0.000 claims description 3
- 238000005453 pelletization Methods 0.000 claims description 3
- 150000008064 anhydrides Chemical class 0.000 claims description 2
- 230000036760 body temperature Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 17
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 abstract description 10
- 238000002156 mixing Methods 0.000 abstract description 2
- 239000012975 dibutyltin dilaurate Substances 0.000 abstract 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 12
- QHWKHLYUUZGSCW-UHFFFAOYSA-N Tetrabromophthalic anhydride Chemical compound BrC1=C(Br)C(Br)=C2C(=O)OC(=O)C2=C1Br QHWKHLYUUZGSCW-UHFFFAOYSA-N 0.000 description 7
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910052787 antimony Inorganic materials 0.000 description 3
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 3
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000001993 dienes Chemical class 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000006471 dimerization reaction Methods 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000000979 retarding effect Effects 0.000 description 2
- VNDYJBBGRKZCSX-UHFFFAOYSA-L zinc bromide Chemical compound Br[Zn]Br VNDYJBBGRKZCSX-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- ILAHWRKJUDSMFH-UHFFFAOYSA-N boron tribromide Chemical compound BrB(Br)Br ILAHWRKJUDSMFH-UHFFFAOYSA-N 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012757 flame retardant agent Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229940102001 zinc bromide Drugs 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
Abstract
The invention belongs to the field of flame-resistant wires and cables, and particularly relates to a low-smoke halogen free fire retardant, a preparation method and a method for preparing flame-resistant materials. The low-smoke halogen free fire retardant comprises the following components with weight portions: 40 to 50 portions of polyolefin, 8 to 15 portions of antimonous oxide, 35 to 45 portions of tetrabromoph and 2 to 5 portions of ferrocene. The preparation method comprises the following steps of: firstly mixing the needed components according to the weight portions, stirring evenly and obtaining premix; and then extruding and pelleting to the premix under the condition of 130 to 180 DEG C by an extruder, namely obtaining the flame resistant. The following component according to the following proportion: flame resistant: polyolefin: dibutyltin dilaurate=30:65:5, and then the mixture is extruded on the extruder in an insulating manner. The flame-resistant material has better flame-resistant effect and can realize the low-smoke halogen-free purpose.
Description
Technical field
The invention belongs to the flame-retardant electric wire and cable field, the method that is specifically related to a kind of low smoke and low halogen agent and preparation method thereof and prepares the low smoke and low halogen thing by aforementioned fire retardant.
Background technology
Flame Retarding Polyvinyl Chloride Plastics (PVC) is as the insulation layer of electric wire, and flame retardant effect is better, but can produce a large amount of dense smoke when it burns, these dense smokes mainly are hydrogen chloride gas, because hydrogenchloride is poisonous, so these dense smokes not only can influence escape, but also can damage human body.
Polyolefine itself is not halogen-containing as insulating material, but because it is inflammable, need when therefore using to add fire retardant, method commonly used is to add halogen containing flame-retardant, however high halogenous fire retardant polyolefin on performance and cost, compare and do not have advantage with flame-proof PVC, so usage quantity is less.
When polyolefine adds inorganic combustion inhibitor, though can reach the purpose of Halogen, but because flame retardant effect is not good, therefore in order to reach when adding the same flame retardant effect of halogen containing flame-retardant, the amount that inorganic combustion inhibitor adds is often bigger, though can play flame retardant effect preferably this moment, owing to add too much inorganic combustion inhibitor, to cause to pass through expressing technique, and can significantly have influence on the insulating mechanical property.
Summary of the invention
The purpose of this invention is to provide a kind of low smoke and low halogen agent, adopt the fire-retardant thing of this fire retardant will have flame retardant effect preferably, and can realize the purpose of low-smoke low-halogen.
For achieving the above object, the present invention has adopted following technical scheme: a kind of low smoke and low halogen agent, each component that comprises following parts by weight: 40～50 parts of polyolefine, 8～15 parts of antimonous oxides, 2～5 parts of 35～45 parts of tetrabromophthalic anhydrides and ferrocene.
Another object of the present invention provides a kind of method for preparing the low smoke and low halogen agent, comprises the steps:
1) required component is mixed according to the aforementioned weight number stirs, obtain Preblend;
2) with Preblend under 130～180 ℃ of conditions through the forcing machine extruding pelletization, promptly get fire retardant.
A further object of the present invention is the method for preparing the low smoke and low halogen thing according to above-mentioned low smoke and low halogen agent, during manufacturing with following component by following mixed: fire retardant: polyolefine: dibutyl tin laurate=30: 65: 5, again with the gained mixture on extruding machine insulating exruded get final product fire-retardant thing.
Polyolefinic kind is more, but all can realize purpose of the present invention, and further, described polyolefine is a silane grafting new LDPE (film grade), with the flame retardant effect of further this fire retardant of raising.
Described antimonous oxide (Sb
2O
3) and tetrabromophthalic anhydride (TBPA) produce flame retardant effect when using jointly, the antimony tribro-vapour density that generates during the two burning is bigger, can rest on the combustion zone for a long time, have coating effect and dilution effect preferably, promptly can heat insulation, oxygen barrier when antimony tribro-covers polymer surfaces, also play simultaneously the effect of dilution inflammable gas, when decomposing, antimony tribro-can also catch the active free radical of keeping the burning chain reaction in the gas phase, change the reaction pattern in the gas phase, reduce the exothermic heat of reaction amount and slow down or stop combustion reactions.
The hydrogen bromide effect that described ferrocene (the luxuriant diene iron of dimerization ring) can generate with when burning, ferrocene is converted into α-Fe rapidly
2O
3, charing is played the catalysis calcination makes generation CO and CO
2Thereby, the generation of jet-black quantity when having reduced burning and inhibition acid.
By preceding described, good flame retardation effect of the present invention, and the ferrocene that adds can reduce the generation of hydrogen bromide and smog, thereby realized the purpose of low-smoke low-halogen, manufacture method of the present invention is simple simultaneously, be easy to produce in batches and cost lower.
Embodiment
As preferred version of the present invention, described fire retardant not only contains 40～50 parts silane grafting new LDPE (film grade), 8～15 parts antimonous oxide, 35～45 parts tetrabromophthalic anhydride and 2～5 parts ferrocene, but also comprises 1～3 part red phosphorus and 0.8～1.5 part silicon rubber.
Described red phosphorus and silicon rubber can reduce the consumption of fire retardant, improve flame retarding efficiency and with low cost, and red phosphorus and silicon rubber can also be given by fire retardant material better physical mechanical property, the drip phenomenon that produces in the time of also can preventing to burn.
As another kind of preferred version of the present invention, described fire retardant also comprises 0.3～0.5 part dimethyl silicone oil.
Dimethyl silicone oil is tasteless nontoxic, has physiology inertia, good chemical stability, electric edge and weathering resistance, and range of viscosities is wide, and zero pour is low, the flash-point height, and hydrophobic performance is good, and has very high resistance to shear.Adopt dimethyl silicone oil that fire retardant is made swabbing, the dust that produces in the time of can significantly reducing burning, thus further reduced the smog quantity that produces when burning.
As the further preferred version of the present invention, described fire retardant also comprises 3～8 parts zinc borate.
Zinc borate and bromo element effect generate boron bromide, zinc bromide during burning, and discharge combination water, generate the glass coating tectum simultaneously, thereby have strengthened flame retardant effect significantly.
In sum, the present invention is with antimonous oxide (Sb
2O
3), tetrabromophthalic anhydride (TBPA), red phosphorus, silicon rubber, dimethyl silicone oil and zinc borate mix, because the synergistic effect between the aforementioned composition, not only can when reducing the fire retardant usage quantity, obtain required flame retardant effect, and can reduce the matrix resin Effect on Performance, the manufacturing cost of obtained flame-retardant agent is also relatively low; The ferrocene of Jia Ruing (the luxuriant diene iron of dimerization ring) can reduce the generation of hydrogen bromide and smog simultaneously, to reach the purpose of low-smoke low-halogen.
The processing step of the fire retardant among preparation the present invention is as follows:
1) with silane grafting new LDPE (film grade), antimonous oxide (Sb
2O
3), tetrabromophthalic anhydride (TBPA), red phosphorus, silicon rubber, dimethyl silicone oil, zinc borate and ferrocene mix according to aforementioned component, stirs 5～10min under 300～500 rev/mins rotating speed, obtains Preblend after stirring;
2) with Preblend under 130～180 ℃ of conditions through the forcing machine extruding pelletization, promptly get fire retardant.
After making fire retardant, for making the fire-retardant thing of concrete practicality, can be with following component by following mixed: fire retardant: polyolefine: dibutyl tin laurate=30: 65: 5, again with the gained mixture on extruding machine insulating exruded get final product fire-retardant thing.
Dibutyl tin laurate in the following formula is a catalyzer, to improve speed of reaction and productive rate.
The extruding machine body temperature is that 130～180 ℃, head temperature are 190～230 ℃ when further, extruding.
Below in conjunction with embodiment, the present invention is described further, and table 1 is the prescription of fire retardant test, and the numeral in the form is the parts by weight of every part of batching:
Table 1 fire retardant test recipe (parts by weight)
Extrude after mixing in following ratio with silane grafting new LDPE (film grade), catalyzer in the fire retardant of table 1 formulation, products therefrom is the low smoke and low halogen thing again.
Fire retardant: polyolefine: dibutyl tin laurate=30: 65: 5
Finished product after extruding carries out tensile test according to GB2951.11.
Finished product after extruding carries out the vertical tray combustion test according to UL1685, and fire-retardant rank reaches the FT4 grade.
The experimental result of table 2 low smoke and low halogen thing
Claims (6)
1. a low smoke and low halogen agent is characterized in that, comprises each component of following parts by weight: 40～50 parts of polyolefine, 8～15 parts of antimonous oxides, 2～5 parts of 35～45 parts of tetrabromophthalic anhydrides and ferrocene;
Described fire retardant also comprises 1～3 part red phosphorus and 0.8～1.5 part silicon rubber;
Described fire retardant also comprises 0.3～0.5 part dimethyl silicone oil;
Described fire retardant also comprises 3～8 parts zinc borate.
2. low smoke and low halogen agent according to claim 1 is characterized in that: described polyolefine is a silane grafting new LDPE (film grade).
3. the method for preparing each described low smoke and low halogen agent of claim 1～2 is characterized in that comprising the steps:
1) required component is mixed according to the aforementioned weight number stirs, obtain Preblend;
2) with Preblend under 130～180 ℃ of conditions through the forcing machine extruding pelletization, promptly get fire retardant.
4. the method for preparing the low smoke and low halogen agent according to claim 3 is characterized in that: described component in stirrer by stirring 5～10min under 300～500 rev/mins the rotating speed.
5. each described low smoke and low halogen agent prepares the method for low smoke and low halogen thing according to claim 1～2, it is characterized in that: with following component by following mixed: fire retardant: polyolefine: dibutyl tin laurate=30: 65: 5, again with the gained mixture on extruding machine insulating exruded get final product fire-retardant thing.
6. the preparation method of low smoke and low halogen thing according to claim 5 is characterized in that: the extruding machine body temperature is that 130～180 ℃, head temperature are 190～230 ℃ when extruding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101442319A CN101659870B (en) | 2009-07-24 | 2009-07-24 | Low-smoke halogen free flame retardant, preparation method and method thereof for preparing flame-resistant materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101442319A CN101659870B (en) | 2009-07-24 | 2009-07-24 | Low-smoke halogen free flame retardant, preparation method and method thereof for preparing flame-resistant materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101659870A CN101659870A (en) | 2010-03-03 |
| CN101659870B true CN101659870B (en) | 2011-08-17 |
Family
ID=41788126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101442319A Active CN101659870B (en) | 2009-07-24 | 2009-07-24 | Low-smoke halogen free flame retardant, preparation method and method thereof for preparing flame-resistant materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101659870B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102702597A (en) * | 2012-05-05 | 2012-10-03 | 安徽明星电缆有限公司 | Burning-proof drip-proof radiation crosslinked polyethylene insulating material for and electric wire and cable, and preparation method of insulating material |
| CN106751056A (en) * | 2016-11-14 | 2017-05-31 | 安徽建筑大学 | A kind of ester modified fireproofing cable material without halide of phosphate trimethylbenzene |
| CN106589746A (en) * | 2016-11-14 | 2017-04-26 | 安徽建筑大学 | Graphene-modified low-smoke halogen-free flame-retardant cable material |
| CN106566167A (en) * | 2016-11-14 | 2017-04-19 | 安徽建筑大学 | Ferrocene modified low-smoke and halogen-free flame-retardant cable material |
| CN106566097A (en) * | 2016-11-14 | 2017-04-19 | 安徽建筑大学 | Ammonium polyphosphate-modified low-smoke, halogen-free and flame-retardant cable material |
| CN112621947A (en) * | 2021-01-04 | 2021-04-09 | 德华兔宝宝装饰新材股份有限公司 | Plywood and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1747074A (en) * | 2005-09-28 | 2006-03-15 | 江苏宝源电缆料有限公司 | Cross-linked fire-resistant cable material with 125 degree radiation |
| CN1806297A (en) * | 2003-06-11 | 2006-07-19 | 大日本印刷株式会社 | Flat-cable-coating material and flat cable |
| CN1845958A (en) * | 2003-08-29 | 2006-10-11 | 阿尔伯麦尔公司 | Flame retardants with high halogen content and low viscosity |
| CN101127257A (en) * | 2006-07-19 | 2008-02-20 | 住友电气工业株式会社 | Flexible flat cable |
-
2009
- 2009-07-24 CN CN2009101442319A patent/CN101659870B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1806297A (en) * | 2003-06-11 | 2006-07-19 | 大日本印刷株式会社 | Flat-cable-coating material and flat cable |
| CN1845958A (en) * | 2003-08-29 | 2006-10-11 | 阿尔伯麦尔公司 | Flame retardants with high halogen content and low viscosity |
| CN1747074A (en) * | 2005-09-28 | 2006-03-15 | 江苏宝源电缆料有限公司 | Cross-linked fire-resistant cable material with 125 degree radiation |
| CN101127257A (en) * | 2006-07-19 | 2008-02-20 | 住友电气工业株式会社 | Flexible flat cable |
Non-Patent Citations (2)
| Title |
|---|
| 周梅英.四溴苯酐阻燃性不饱和聚酯树脂.《热固性树脂》.1989,(第3期), * |
| 周梅英等.用四溴苯酐合成阻然性不饱和聚酯树脂的研究.《热固性树脂》.1989,(第1期), * |
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| CN101659870A (en) | 2010-03-03 |
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