CN106947075A - A kind of PAEK CABLE MATERIALS resin and its synthetic method - Google Patents
A kind of PAEK CABLE MATERIALS resin and its synthetic method Download PDFInfo
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- CN106947075A CN106947075A CN201710181061.6A CN201710181061A CN106947075A CN 106947075 A CN106947075 A CN 106947075A CN 201710181061 A CN201710181061 A CN 201710181061A CN 106947075 A CN106947075 A CN 106947075A
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- paek
- cable materials
- ether
- materials resin
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- QPQAJOVSXRZMFZ-GVHYBUMESA-N C[C@@H](C1)C=CCC1NC Chemical compound C[C@@H](C1)C=CCC1NC QPQAJOVSXRZMFZ-GVHYBUMESA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
- C08G65/40—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group
- C08G65/4012—Other compound (II) containing a ketone group, e.g. X-Ar-C(=O)-Ar-X for polyetherketones
- C08G65/4031—(I) or (II) containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
- C08G2650/46—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen
- C08G2650/48—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen containing fluorine, e.g. perfluropolyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
- C08G2650/50—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing nitrogen, e.g. polyetheramines or Jeffamines(r)
Abstract
The invention discloses a kind of PAEK CABLE MATERIALS resin and its synthetic method, it is with perfluorocyclobutanearyl aryl-ether phenol polymer, hexafluoro bisphenol-a, phenyl-dihalide formonitrile HCN or dihalo para-Phthalonitrile, 4,4 ' difluoro benzophenones are raw material, under catalyst and nitrogen atmosphere, after temperature control reaction twice, precipitation, filtering, washing and centrifugation drying, obtain PAEK CABLE MATERIALS resin.The material effectively improves the heat endurance, crystallinity and dissolubility of polymer, reduce the dielectric constant of polymer, dielectric dissipation factor, the rate of signal attenuation of High Speed Transfer frequency band, the excellent properties of PAEK material are maintained, make the PAEK material while having the advantages that poly (arylene ether nitrile), polyether-ether-ketone and containing three kinds of materials of fluorine structure.
Description
Technical field
The present invention relates to a kind of PAEK CABLE MATERIALS resin and its synthetic method, belong to polymeric material field.
Background technology
PAEK is a kind of aromatics thermoplastic special engineering plastic, with good physics and chemical property, thus often
It is used as CABLE MATERIALS.However, formation homogeneous blend is more difficult between traditional poly aryl ether ketone polymer, to preparation technology requirement more
Complexity, and the auxiliary agent of its addition is more, undoubtedly adds product cost, reduces the reliability of cable.In recent years, around changing
Kind processing characteristics, improves temperature classification problem, continually develops such new material of excellent performance to meet different use requirements.
For example different functional groups, such as naphthalene nucleus, azepine naphthalene nucleus are introduced in polymerization owner's refining；Also will distort non-co-planar
Phthalazinone, which is incorporated into main polymer chain, can improve its dissolubility, while assigning its good heat resistance and in master
Different functional groups, such as benzene or trifluoromethyl are introduced on chain, to improve the dissolubility and heat resistance of PAEK.
Wherein, poly (arylene ether nitrile) is the high performance engineering plastics that a class contains cyano group side base, with excellent high temperature resistant, corrosion resistant
Erosion, radiation hardness, fire-retardant, physical and mechanical properties and fabulous dimensional stability in a balanced way.Due to highly polar cyano group side base (- CN)
Introducing, on the one hand add the dipole-dipole effect of molecule interchain, be conducive to obtaining higher heat resistance and machinery is strong
While spending, the adhesive force of reinforced resin matrix；On the other hand, cyano group can be formed with more as a potential crosslinking points
The network structure of high-fire resistance energy.
In addition, making the electric wire that insulation and sheath material are made with fluoroplastics (such as polytetrafluoroethylene (PTFE), perfluoroethylene-propylene)
Cable, the oxygen index (OI) of fluoroplastics material is PE plastics more than 3 times, is 1.5 times of PVC plastic；Its combustion heat release amount is only timber
A quarter, be 1/7th of PE plastics；The cigarette produced under similarity condition is more much smaller than PVC material；Its combustion product pair
Equipment, the corrosivity of instrument are lower than PE, PVC material.In addition, its dielectric constant, dielectric dissipation factor, High Speed Transfer be frequently
The signal attenuation of band is all smaller than the electric wire of other materials, and physical and mechanical properties is better than other materials.
The present invention is to prepare a kind of PAEK CABLE MATERIALS resin containing cyano group and containing fluorine structure, and the applicant is by cyano group
PAEK is incorporated into perfluorocyclobutanearyl aryl-ether structure, heat endurance, the knot of polymer can be effectively improved
Crystalline substance and dissolubility, reduce the dielectric constant of polymer, dielectric dissipation factor, the rate of signal attenuation of High Speed Transfer frequency band, together
When maintain the excellent properties of PAEK material, make the PAEK material while having poly (arylene ether nitrile), polyether-ether-ketone and fluorine
The advantage of three kinds of materials.
The content of the invention
In order to solve the above mentioned problem present in prior art, the invention provides a kind of PAEK CABLE MATERIALS resin and
Its synthetic method, PAEK CABLE MATERIALS resin prepared by this method has good heat resistance and more crosslinking points.
Technical scheme is as follows：
The invention discloses a kind of PAEK CABLE MATERIALS resin, structural formula is as follows：
Or
M and n represent the degree of polymerization, are positive integer.
Wherein, 1≤m≤200,1≤n≤500.
In addition, the invention also discloses a kind of synthetic method of PAEK CABLE MATERIALS resin, comprising the following steps：Will be complete
Fluorine cyclobutyl arylene ether phenol polymer, hexafluoro bisphenol-a, phenyl-dihalide formonitrile HCN or dihalo para-Phthalonitrile, 4,4 '-difluorodiphenyl
Ketone is 1 in molar ratio with catalyst：(1~6)：(1~3)：(1~3)：(2~3) are placed in the mixed solution of organic solvent and toluene
In, in N2Under stream effect, carry out after temperature control reaction twice, reaction solution is poured under agitation immediately in deionized water and precipitated, mistake
Filter, the sediment being filtrated to get is soaked with deionized water, and water is changed once every 4~8h, is filtered, will be soaked after repeating 5~8 times
Sediment after bubble, which is placed in freeze drying box, dries 10h, obtains PAEK CABLE MATERIALS resin sample.
Wherein, the temperature control twice reaction is prior to 110~160 DEG C 2~8h of reaction, then at 160~200 DEG C of reactions 2~
12h。
Wherein, described phenyl-dihalide formonitrile HCN is 2,5- dichlorobenzonitriles or 2,5- difluorobenzonitrile；The dihalo pair
Benzene dicarbonitrile is 2,5- dichloros para-Phthalonitrile or 2,5- dibromo para-Phthalonitriles.
Wherein, the organic solvent is DMA, dimethyl sulfoxide or 1-METHYLPYRROLIDONE.
Wherein, the catalyst is Anhydrous potassium carbonate or natrium carbonicum calcinatum.
Wherein, the synthesis of perfluorocyclobutanearyl aryl-ether phenol polymer comprises the following steps：Trifluorovinyl Aryl Ethers are molten
Solution is placed in 160 DEG C of oil baths after polyase 13 h in diphenyl ether, is obtained product for perfluorocyclobutanearyl aryl-ether monomer, is added trifluoro
Vinyl p-methoxyphenyl ether continues to react 7h, terminating reaction obtains the perfluor ring for containing methoxyl group in end as end-capping reagent
Butyl aryl ether polymer, by with BBr3Reaction demethylation obtains end and polymerize for hydroxyl containing perfluorocyclobutanearyl aryl-ether phenol
Thing.
Wherein, the perfluorocyclobutanearyl aryl-ether and the molar feed ratio of trifluoro vinyl p-methoxyphenyl ether are 2: 1.
The present invention has the advantages that：
1st, the present invention synthesizes a kind of PAEK CABLE MATERIALS resin and its synthetic method first, develops a kind of novel cable
Material, the material effectively improves the heat endurance, crystallinity and dissolubility of polymer, and the dielectric for reducing polymer is normal
Number, dielectric dissipation factor, the rate of signal attenuation of High Speed Transfer frequency band, maintain the excellent properties of PAEK material, make
The PAEK material has the advantages that poly (arylene ether nitrile), polyether-ether-ketone and containing three kinds of materials of fluorine structure simultaneously.
2nd, a kind of PAEK CABLE MATERIALS resin of the invention and its synthetic method, the material have compared with corrosion-and high-temp-resistant
Energy, radiation hardness, fire resistance, with more crosslinking points.
3rd, a kind of PAEK CABLE MATERIALS resin of the invention and its synthetic method, the signal of the material High Speed Transfer frequency band decline
Subtract smaller than the electric wire of commercially available material, physical and mechanical properties is also significantly improved.
4th, a kind of synthetic method of PAEK CABLE MATERIALS resin of the invention, the synthetic method is simple, and synthetic yield is higher,
Production cost is low.
Brief description of the drawings
Fig. 1 is the IH-NMR spectrograms for the PAEK CABLE MATERIALS resin that the embodiment of the present invention 2 is obtained；
Fig. 2 is the infrared spectrogram for the PAEK CABLE MATERIALS resin that the embodiment of the present invention 2 is obtained.
Embodiment
The following is several embodiments of the present invention, the present invention is further illustrated, but the present invention is not limited only to this.
The synthesis of perfluorocyclobutanearyl aryl-ether phenol polymer：Trifluorovinyl Aryl Ethers are dissolved in diphenyl ether, are placed in
In 160 DEG C of oil baths after polyase 13 h, product is obtained for perfluorocyclobutanearyl aryl-ether monomer, trifluoro vinyl p-methoxyphenyl is added
As end agent, (molar ratio of monomer and end-capping reagent is 2 to ether envelope:1), continue to react 7h, terminating reaction obtains end and contained
The perfluorocyclobutanearyl aryl-ether polymer of methoxyl group, by with BBr3Reaction demethylation obtains end and contains perfluor ring fourth for hydroxyl
Base aryl ether phenol polymer, passes through gpc analysis：Mn=2450, PDI=1.25.Its synthetic route：
Embodiment 1
The synthesis of the synthesis of PAEK CABLE MATERIALS resin：12.25g (5mmol) perfluor is sequentially added in conical flask
Cyclobutyl arylene ether phenol polymer, 5.04g (15mmol) hexafluoro bisphenol-a, 1.39g (10mmol) 2,5- difluorobenzonitriles, 2.18g
(10mmol) 4,4 '-difluoro benzophenone, toluene 100mL, DMAc120mL, 5.53g (40mmol) potassium carbonate, in 1mL/s N2Stream
Lower 140 DEG C are reacted 3 hours, are then heated to 170 DEG C and are reacted 20 hours, immediately pour into reaction solution in deionized water under agitation
Precipitation, filtering.The sediment being filtrated to get is soaked with deionized water, water was changed once every 3 hours, is filtered after being repeated 7 times,
After filter, put the precipitate in freeze drying box and dry 10 hours, obtain PAEK CABLE MATERIALS resin sample and pass through GPC point
Analysis：Mn=46200, PDI=2.34, yield are 96%.Its synthetic route：
Embodiment 2
The synthesis of PAEK CABLE MATERIALS resin：24.50g (10mmol) perfluorocyclobutanearyl is sequentially added in conical flask
Aryl ether phenol polymer, 3.36g (10mmol) hexafluoro bisphenol-a, 1.39g (10mmol) 2,5- difluorobenzonitriles, 2.18g
(10mmol) 4,4 '-difluoro benzophenone, toluene 100mL, DMAc120mL, 5.53g (40mmol) potassium carbonate, in 1mL/s N2Stream
Lower 140 DEG C are reacted 3 hours, are then heated to 170 DEG C and are reacted 20 hours, immediately pour into reaction solution in deionized water under agitation
Precipitation, filtering.The sediment being filtrated to get is soaked with deionized water, water was changed once every 3 hours, is filtered after being repeated 7 times,
Put the precipitate in freeze drying box and dry 10 hours, obtain PAEK CABLE MATERIALS resin sample and pass through gpc analysis：Mn=
47200, PDI=2.64, yield is 98%, and is shown by DSC results of study, PAEK sample manufactured in the present embodiment
Glass transition temperature is 185 DEG C, is shown by thermal gravimetric analysis results, and the starting weightless temperature of synthesized sample is 496 DEG C, weightless
5% temperature is 567 DEG C.In addition, also carrying out viscosity test to prepared sample, PAEK CABLE MATERIALS resin sample is existed
25 DEG C are dissolved in DMF, determine its viscosity, as a result show 0.36dL/g.
Embodiment 3
The synthesis of PAEK CABLE MATERIALS resin：24.50g (10mmol) perfluorocyclobutanearyl is sequentially added in conical flask
Aryl ether phenol polymer, 3.36g (10mmol) hexafluoro bisphenol-a, 0.82g (5mmol) 2,5- difluoros para-Phthalonitrile, 3.27g
(15mmol) 4,4 '-difluoro benzophenone, toluene 100mL, DMAc120mL, 5.53g (40mmol) potassium carbonate, in 1mL/s N2Stream
Lower 140 DEG C are reacted 3 hours, are then heated to 170 DEG C and are reacted 20 hours, immediately pour into reaction solution in deionized water under agitation
Precipitation, filtering.The sediment being filtrated to get is soaked with deionized water, water was changed once every 3 hours, is filtered after being repeated 7 times,
Put the precipitate in freeze drying box and dry 10 hours, obtain PAEK CABLE MATERIALS resin sample and pass through gpc analysis：Mn=
56580, PDI=2.75, yield is 94.2%.Its synthetic route：
Embodiment 4
The synthesis of PAEK CABLE MATERIALS resin：24.50g (10mmol) perfluorocyclobutanearyl is sequentially added in conical flask
Aryl ether phenol polymer, 3.36g (10mmol) hexafluoro bisphenol-a, 1.64g (10mmol) 2,5- difluoros para-Phthalonitrile, 2.18g
(10mmol) 4,4 '-difluoro benzophenone, toluene 100mL, DMAc120mL, 5.53g (40mmol) potassium carbonate, in 1mL/s N2Stream
Lower 140 DEG C are reacted 3 hours, are then heated to 170 DEG C and are reacted 20 hours, immediately pour into reaction solution in deionized water under agitation
Precipitation, filtering.The sediment being filtrated to get is soaked with deionized water, water was changed once every 3 hours, is filtered after being repeated 7 times,
Put the precipitate in freeze drying box and dry 10 hours, obtain PAEK CABLE MATERIALS resin sample and pass through gpc analysis：Mn=
59810, PDI=2.93, yield is 98%.
Embodiment 5
The synthesis of PAEK CABLE MATERIALS resin：12.25g (5mmol) perfluorocyclobutanearyl is sequentially added in conical flask
Aryl ether phenol polymer, 5.04g (15mmol) hexafluoro bisphenol-a, 1.64g (10mmol) 2,5- difluoros para-Phthalonitrile, 2.18g
(10mmol) 4,4 '-difluoro benzophenone, toluene 100mL, DMAc120mL, 5.53g (40mmol) potassium carbonate, in 1mL/s N2Stream
Lower 140 DEG C are reacted 3 hours, are then heated to 170 DEG C and are reacted 20 hours, immediately pour into reaction solution in deionized water under agitation
Precipitation, filtering.The sediment being filtrated to get is soaked with deionized water, water was changed once every 3 hours, is filtered after being repeated 7 times,
Put the precipitate in freeze drying box and dry 10 hours, obtain PAEK CABLE MATERIALS resin sample and pass through gpc analysis：Mn=
55810, PDI=2.53, yield is 97%.
Embodiment 6
The synthesis of PAEK CABLE MATERIALS resin：24.50g (10mmol) perfluorocyclobutanearyl is sequentially added in conical flask
Aryl ether phenol polymer, 3.36g (10mmol) hexafluoro bisphenol-a, 1.72g (10mmol) 2,5- dichlorobenzonitriles, 2.18g
(10mmol) 4,4 '-difluoro benzophenone, toluene 100mL, DMAc120mL, 5.53g (40mmol) potassium carbonate, in 1mL/s N2Stream
Lower 140 DEG C are reacted 3 hours, are then heated to 170 DEG C and are reacted 20 hours, immediately pour into reaction solution in deionized water under agitation
Precipitation, filtering.The sediment being filtrated to get is soaked with deionized water, water was changed once every 3 hours, is filtered after being repeated 7 times,
Put the precipitate in freeze drying box and dry 10 hours, obtain PAEK CABLE MATERIALS resin sample and pass through gpc analysis：Mn=
47200, PDI=2.64, yield is 97.8%.Its synthetic route：
Embodiment 7
The synthesis of PAEK CABLE MATERIALS resin：24.50g (10mmol) perfluorocyclobutanearyl is sequentially added in conical flask
Aryl ether phenol polymer, 3.36g (10mmol) hexafluoro bisphenol-a, 1.97g (10mmol) 2,5- dichloros para-Phthalonitrile, 2.18g
(10mmol) 4,4 '-difluoro benzophenone, toluene 100mL, DMAc120mL, 5.53g (40mmol) potassium carbonate, in 1mL/s N2Stream
Lower 140 DEG C are reacted 3 hours, are then heated to 170 DEG C and are reacted 20 hours, immediately pour into reaction solution in deionized water under agitation
Precipitation, filtering.The sediment being filtrated to get is soaked with deionized water, water was changed once every 3 hours, is filtered after being repeated 7 times,
Put the precipitate in freeze drying box and dry 10 hours, obtain PAEK CABLE MATERIALS resin sample and pass through gpc analysis：Mn=
59810, PDI=2.93, yield is 94.5%.Its synthetic route：
Fig. 1 is the IH-NMR spectrograms for the PAEK CABLE MATERIALS resin that the embodiment of the present invention 2 is obtained.7.85ppm,
7.83ppm, 7.79ppm, 7.78ppm, 7.76ppm and 7.73ppm be cyano group benzene monomer on hydrogen absworption peak, 7.42ppm,
7.14ppm, 7.23ppm and 7.22ppm are the absworption peak of hydrogen on phenyl ring in one monomers, 7.12ppm, 7.10ppm, 7.08ppm,
7.01ppm, 6.99ppm, 6.95ppm and 6.93ppm are the absworption peak of hydrogen on phenyl ring in phenol monomer.
Fig. 2 is the infrared spectrogram of the PAEK CABLE MATERIALS resin of embodiment 2.It can be seen that being in wave number
2936cm-1Locate on phenyl ring=C-H stretching vibration characteristic peaks, in 3056cm-1、1649cm-1、1592cm-1、1496cm-1It is benzene
C=C double bonds characteristic absorption peak, 1234cm on ring-1And 1161cm-1There is Ar-O-Ar characteristic absorption peak, 2217cm in place-1Go out
Existing-CN characteristic absorption peak, illustrates that difluoro cyano group benzene, difluoro benzophenone and hexafluoro bisphenol-a react.
And Mn=47200, point of synthetic are changed into from perfluorocyclobutanearyl aryl-ether phenol Mn=2450 by gpc analysis
Son amount increase.
In summary, provable perfluorocyclobutanearyl aryl-ether phenol polymer, hexafluoro bisphenol-a, 2,5- difluorobenzonitriles, 4,
4 '-difluoro benzophenone there occurs polycondensation reaction, and itrile group and perfluorocyclobutanearyl aryl-ether successfully are incorporated into PAEK main chain
In, synthesize the linear PAEK containing itrile group and perfluorocyclobutanearyl aryl-ether structure, a kind of new PAEK cable
Expect resin.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (9)
1. a kind of PAEK CABLE MATERIALS resin, it is characterised in that structural formula is as follows：
Or
M and n represent the degree of polymerization, are positive integer.
2. a kind of PAEK CABLE MATERIALS resin as claimed in claim 1, it is characterised in that：1≤m≤200,1≤n≤500.
3. a kind of synthetic method of PAEK CABLE MATERIALS resin as claimed in claim 1 or 2, it is characterised in that including such as
Lower step：By perfluorocyclobutanearyl aryl-ether phenol polymer, hexafluoro bisphenol-a, phenyl-dihalide formonitrile HCN or dihalo para-Phthalonitrile, 4,
4 '-difluoro benzophenone is 1 in molar ratio with catalyst：(1~6)：(1~3)：(1~3)：(2~3) are placed in organic solvent and first
In the mixed solution of benzene, in N2Under stream effect, carry out after temperature control reaction twice, reaction solution is poured into deionization under agitation immediately
Precipitated in water, filtering soaks the sediment being filtrated to get with deionized water, and water is changed once every 4~8h, repeats 5~8 times
After filter, by the sediment after immersion be placed in freeze drying box dry 10h, obtain PAEK CABLE MATERIALS resin sample.
4. the synthetic method of PAEK CABLE MATERIALS resin as claimed in claim 3, it is characterised in that：The temperature control twice is anti-
Should be prior to 110~160 DEG C 2~8h of reaction, then at 160~200 DEG C of 2~12h of reaction.
5. the synthetic method of PAEK CABLE MATERIALS resin as claimed in claim 3, it is characterised in that：Described phenyl-dihalide
Formonitrile HCN is 2,5- dichlorobenzonitriles or 2,5- difluorobenzonitriles；The dihalo para-Phthalonitrile is 2,5- dichloro para-Phthalonitriles
Or 2,5- dibromo para-Phthalonitriles.
6. the synthetic method of PAEK CABLE MATERIALS resin as claimed in claim 3, it is characterised in that：The organic solvent is
DMA, dimethyl sulfoxide or 1-METHYLPYRROLIDONE.
7. the synthetic method of PAEK CABLE MATERIALS resin as claimed in claim 3, it is characterised in that：The catalyst is nothing
Aqueous carbonate potassium or natrium carbonicum calcinatum.
8. the synthetic method of PAEK CABLE MATERIALS resin as claimed in claim 3, it is characterised in that：Perfluor cyclobutyl arylene
The synthesis of ether phenol polymer comprises the following steps：Trifluorovinyl Aryl Ethers are dissolved in diphenyl ether, is placed in 160 DEG C of oil baths and gathers
Close after 3h, obtain product for perfluorocyclobutanearyl aryl-ether monomer, add trifluoro vinyl p-methoxyphenyl ether as end-capping reagent,
Continue to react 7h, terminating reaction obtains the perfluorocyclobutanearyl aryl-ether polymer for containing methoxyl group in end, by with BBr3Reaction
Demethylation obtains end and contains perfluorocyclobutanearyl aryl-ether phenol polymer for hydroxyl.
9. the synthetic method of PAEK CABLE MATERIALS resin as claimed in claim 8 and its synthetic method, it is characterised in that：Institute
It is 2: 1 that perfluorocyclobutanearyl aryl-ether, which is stated, with the molar feed ratio of trifluoro vinyl p-methoxyphenyl ether.
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| CN109456452A (en) * | 2018-10-09 | 2019-03-12 | 刘鹏 | A kind of poly(aryl ether ketone) modified core shell structural acrylic resin emulsion and preparation method thereof |
| CN109705335A (en) * | 2018-12-29 | 2019-05-03 | 福州通尔达电线电缆有限公司 | One kind containing itrile group and DOPO based structures ketone-grouped resin and its synthetic method |
| CN109824886A (en) * | 2018-12-29 | 2019-05-31 | 福州通尔达电线电缆有限公司 | One kind containing DOPO based structures unit poly(aryl ether ketone) CABLE MATERIALS resin and its synthetic method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109456452A (en) * | 2018-10-09 | 2019-03-12 | 刘鹏 | A kind of poly(aryl ether ketone) modified core shell structural acrylic resin emulsion and preparation method thereof |
| CN109456452B (en) * | 2018-10-09 | 2021-06-18 | 广东嘉元新材料有限公司 | Polyaryletherketone modified core-shell structure acrylic resin emulsion and preparation method thereof |
| CN109705335A (en) * | 2018-12-29 | 2019-05-03 | 福州通尔达电线电缆有限公司 | One kind containing itrile group and DOPO based structures ketone-grouped resin and its synthetic method |
| CN109824886A (en) * | 2018-12-29 | 2019-05-31 | 福州通尔达电线电缆有限公司 | One kind containing DOPO based structures unit poly(aryl ether ketone) CABLE MATERIALS resin and its synthetic method |
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