CN107930589A - A kind of preparation method of hexachlorocyclotriph,sphazene upgrading material - Google Patents

A kind of preparation method of hexachlorocyclotriph,sphazene upgrading material Download PDF

Info

Publication number
CN107930589A
CN107930589A CN201711189534.3A CN201711189534A CN107930589A CN 107930589 A CN107930589 A CN 107930589A CN 201711189534 A CN201711189534 A CN 201711189534A CN 107930589 A CN107930589 A CN 107930589A
Authority
CN
China
Prior art keywords
hexachlorocyclotriph
sphazene
glass beads
porous glass
preparation
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.)
Withdrawn
Application number
CN201711189534.3A
Other languages
Chinese (zh)
Inventor
王艺霖
曹东立
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiaogan Ruxi New Material Technology Co Ltd
Original Assignee
Xiaogan Ruxi New Material Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiaogan Ruxi New Material Technology Co Ltd filed Critical Xiaogan Ruxi New Material Technology Co Ltd
Priority to CN201711189534.3A priority Critical patent/CN107930589A/en
Publication of CN107930589A publication Critical patent/CN107930589A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28016Particle form
    • B01J20/28021Hollow particles, e.g. hollow spheres, microspheres or cenospheres
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6581Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
    • C07F9/65812Cyclic phosphazenes [P=N-]n, n>=3
    • C07F9/65815Cyclic phosphazenes [P=N-]n, n>=3 n = 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

The present invention relates to a kind of preparation method of hexachlorocyclotriph,sphazene upgrading material.By weight, porous glass beads, vinylacetate are added in a kettle, diallyl diethoxy silane, 1 chlorovinyl silacyclobutane, gelatin, 1 pi-allyl, 3 vinyl imidazole trifluoromethanesulfonimide salt, three (isopropylcyclopentadienes) change neodymium, peroxidating 3,5,5 trimethylhexanoates, water, heating, reaction, isolates the porous glass beads through surface aggregate after reaction, washing, it is dry, that is, obtain hexachlorocyclotriph,sphazene upgrading material.

Description

A kind of preparation method of hexachlorocyclotriph,sphazene upgrading material
Technical field
The present invention relates to a kind of preparation method of adsorbent, especially a kind of preparation side of hexachlorocyclotriph,sphazene upgrading material Method.
Background technology
Hexachlorocyclotriph,sphazene easily distils, its steam has stimulation to eyes and respiratory tract.It is dissolvable in water most of organic In solvent, such as normal heptane, benzene, petroleum ether.Due to the activity of phosphorus chlorine key, chlorine can be made to be easy to be substituted, just because of This reason, can be made a series of phosphazene compound.Additionally, due to the stability of hexatomic ring, make it have acidproof, alkaline-resisting And high-temperature stability.It is used as insecticide, fertilizer, antitumor drug, phase transfer catalyst, radical polymerization initiator, light Stabilizer, antioxidant, fire retardant etc..The more extensive organic and inorganic macromolecule of polymerisation complex functionality can also be passed through Material, available for catalysis material, high-temperature resistant rubber, fire proofing, polyelectrolyte, light guide high molecular material, nonlinear optical Learn material, biological medical polymer material, high molecule liquid crystal, seperation film, medicine, military project etc..
CN104558044A discloses a kind of synthetic method of hexachlorocyclotriph,sphazene, it selects PCl5 and NH4Cl in chlorobenzene In solvent, react under catalyst existence condition, last filtered, vacuum distillation obtains hexachlorocyclotriph,sphazene crude product, will Gained hexachlorocyclotriph,sphazene crude product is further dissolved in organic solvent, is recrystallized to give the hexachlorocyclotriph,sphazene of high-purity;Its Comprise the steps of:A. PCl5 is first added in organic solvent, is stirred evenly with magnetic stirrer, adds composite catalyst;Separately Take NH4Cl and pyridine to add in another container and stir evenly, then add in reaction kettle.B. the chlordene of high-purity is obtained after filtering The chlorobenzene solution of three phosphonitrile of ring, after being evaporated under reduced pressure out chlorobenzene, obtains phosphonitrile crude product.
CN103570763A is disclosed one kind and is synthesized with Lewis acid for catalyst and using sublimed method purifying chlordene ring The new process of tripolyphosphazene.The feature of this method is catalyst selecting Lewis acid, is existed using ammonium chloride and phosphorus pentachloride as raw material Chlorobenzene is to synthesize hexa chloro cyclotripolyphosphazene in solvent, and is removed linearly with n-hexane dissolution hexa chloro cyclotripolyphosphazene after removing chlorobenzene Polymer.
Existing hexachlorocyclotriph,sphazene must prepare or purify public good, be purified mostly using the methods of recrystallization, distillation, Purifying technique elapsed time is grown, and technique is cumbersome, and consumed energy is big.Therefore, a kind of new hexachlorocyclotriph,sphazene upgrading material is researched and developed It is necessary.
The content of the invention
The purpose of the present invention is:There is provided a kind of preparation method of hexachlorocyclotriph,sphazene upgrading material, it is characterised in that prepare Step includes:
By weight, porous glass beads, vinylacetate, diallyl diethoxy silane, 1- are added in a kettle Chloro- vinyl-silacyclobutane, gelatin, 1- pi-allyl -3- vinyl imidazole trifluoromethanesulfonimide salt, three (isopropyl basic rings Pentadiene) change neodymium, peroxidating 3,5,5- trimethylhexanoates, water, is warming up to 75-85 DEG C, reacts 8-15h, and reaction terminates The porous glass beads through surface aggregate are isolated afterwards, are washed, it is dry, that is, obtain hexachlorocyclotriph,sphazene upgrading material.
The vinylacetate, its quality dosage are the 5-15% of porous glass beads.
The diallyl diethoxy silane, its quality dosage are the 1-2% of porous glass beads.
Chloro- vinyl-the silacyclobutanes of the 1-, its quality dosage are the 0.5-1% of porous glass beads.
The gelatin, its quality dosage are the 0.1-0.5% of porous glass beads.
1- pi-allyl -3- vinyl imidazole trifluoromethanesulfonimide the salt, its quality dosage are micro- for cellular glass The 0.1-0.3% of pearl.
Three (isopropylcyclopentadienes) change neodymium, its quality dosage is the 0.01-0.1% of porous glass beads.
3,5, the 5- trimethylhexanoate of peroxidating, its quality dosage are the 0.5- of porous glass beads 1.5%。
The water, its quality dosage are the 400-700% of porous glass beads.
The porous glass beads, vinylacetate, diallyl diethoxy silane, the chloro- vinyl of 1--sila ring Butane, gelatin, 1- pi-allyl -3- vinyl imidazole trifluoromethanesulfonimide salt, three (isopropylcyclopentadienes) change neodymium, peroxide Change 3,5,5- trimethylhexanoates, be commercial product.
The product of the present invention has the advantages that:
The hexachlorocyclotriph,sphazene upgrading material that the present invention is produced, it is not easily to fall off in the close load in porous glass beads surface, can With the performance efficacy of adsorption of long-acting stabilization;It is fast with adsorption rate, the advantages of adsorption capacity is big, and service life is long, greatly reduce The time consumption and resource cost of purification link.
Embodiment
Following instance is only to further illustrate the present invention, is not limitation the scope of protection of the invention.
Embodiment 1
In a kettle, porous glass beads 100Kg, vinylacetate 10Kg, diallyl diethoxy silane are added 1.5Kg, 1- chloro- vinyl-silacyclobutane 0.75Kg, gelatin 0.3Kg, 1- pi-allyl -3- vinyl imidazole fluoroform sulphurs Imide salts 0.2Kg, three (isopropylcyclopentadienes) change neodymium 0.05Kg, peroxidating 3,5,5- trimethylhexanoate 1Kg, water 550Kg, is warming up to 80 DEG C, reacts 11.5h, isolates the porous glass beads through surface aggregate after reaction, washes, and does It is dry, that is, obtain hexachlorocyclotriph,sphazene upgrading material.
Embodiment 2
In a kettle, porous glass beads 100Kg, vinylacetate 5Kg, diallyl diethoxy silane 1Kg, 1- are added Chloro- vinyl-silacyclobutane 0.5Kg, gelatin 0.1Kg, 1- pi-allyl -3- vinyl imidazole trifluoromethanesulfonimide salt 0.1Kg, three (isopropylcyclopentadienes) change neodymium 0.01Kg, peroxidating 3,5,5- trimethylhexanoate 0.5Kg, water 400Kg, 75 DEG C are warming up to, 8h is reacted, isolates the porous glass beads through surface aggregate after reaction, is washed, it is dry, that is, obtain six Three phosphonitrile upgrading material of chlorine ring.
Embodiment 3
In a kettle, porous glass beads 100Kg, vinylacetate 15Kg, diallyl diethoxy silane 2Kg are added, The chloro- vinyl of 1--silacyclobutane 1Kg, gelatin 0.5Kg, 1- pi-allyl -3- vinyl imidazole trifluoromethanesulfonimide salt 0.3Kg, three (isopropylcyclopentadienes) change neodymium 0.1Kg, peroxidating 3,5,5- trimethylhexanoate 1.5Kg, water 700Kg, 85 DEG C are warming up to, 15h is reacted, isolates the porous glass beads through surface aggregate after reaction, is washed, it is dry, that is, obtain Hexachlorocyclotriph,sphazene upgrading material.
Comparative example 1
Chloro- vinyl-the silacyclobutanes of 1- are added without, other conditions are the same as embodiment 1.
Comparative example 2
Gelatin is added without, other conditions are the same as embodiment 1.
Comparative example 3
1- pi-allyl -3- vinyl imidazole trifluoromethanesulfonimide salt is added without, other conditions are the same as embodiment 1.
Comparative example 4
It is added without three (isopropylcyclopentadienes) and changes neodymium, other conditions is the same as embodiment 1.
Embodiment 4
The hexachlorocyclotriph,sphazene crude product that purity is 99% is passed through to the adsorbent made equipped with 500g embodiments 1-3 and comparative example 1-6 In the 1000mL exchange columns of product, 80 DEG C, flow velocity 0.5BV/h of temperature, under the conditions of adsorb purification, with gas chromatographic detection efflux Mass percentage, be shown in Table 1.
Table 1:Hexachlorocyclotriph,sphazene purity after the hexachlorocyclotriph,sphazene upgrading material absorption purification that different process is produced.

Claims (9)

1. a kind of preparation method of hexachlorocyclotriph,sphazene upgrading material, it is characterised in that include the following steps:
By weight, porous glass beads, vinylacetate, diallyl diethoxy silane, 1- are added in a kettle Chloro- vinyl-silacyclobutane, gelatin, 1- pi-allyl -3- vinyl imidazole trifluoromethanesulfonimide salt, three (isopropyl basic rings Pentadiene) change neodymium, peroxidating 3,5,5- trimethylhexanoates, water, is warming up to 75-85 DEG C, reacts 8-15h, and reaction terminates The porous glass beads through surface aggregate are isolated afterwards, are washed, it is dry, that is, obtain hexachlorocyclotriph,sphazene upgrading material.
A kind of 2. preparation method of hexachlorocyclotriph,sphazene upgrading material according to claim 1, it is characterised in that:Described Vinylacetate, its quality dosage are the 5-15% of porous glass beads.
A kind of 3. preparation method of hexachlorocyclotriph,sphazene upgrading material according to claim 1, it is characterised in that:Described Diallyl diethoxy silane, its quality dosage are the 1-2% of porous glass beads.
A kind of 4. preparation method of hexachlorocyclotriph,sphazene upgrading material according to claim 1, it is characterised in that:Described Chloro- vinyl-the silacyclobutanes of 1-, its quality dosage are the 0.5-1% of porous glass beads.
A kind of 5. preparation method of hexachlorocyclotriph,sphazene upgrading material according to claim 1, it is characterised in that:Described Gelatin, its quality dosage are the 0.1-0.5% of porous glass beads.
A kind of 6. preparation method of hexachlorocyclotriph,sphazene upgrading material according to claim 1, it is characterised in that:Described 1- pi-allyl -3- vinyl imidazole trifluoromethanesulfonimide salt, its quality dosage are the 0.1-0.3% of porous glass beads.
A kind of 7. preparation method of hexachlorocyclotriph,sphazene upgrading material according to claim 1, it is characterised in that:Described Three (isopropylcyclopentadienes) change neodymium, its quality dosage is the 0.01-0.1% of porous glass beads.
A kind of 8. preparation method of hexachlorocyclotriph,sphazene upgrading material according to claim 1, it is characterised in that:Described Peroxidating 3,5,5- trimethylhexanoates, its quality dosage are the 0.5-1.5% of porous glass beads.
A kind of 9. preparation method of hexachlorocyclotriph,sphazene upgrading material according to claim 1, it is characterised in that:Described Water, its quality dosage are the 400-700% of porous glass beads.
CN201711189534.3A 2017-11-24 2017-11-24 A kind of preparation method of hexachlorocyclotriph,sphazene upgrading material Withdrawn CN107930589A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711189534.3A CN107930589A (en) 2017-11-24 2017-11-24 A kind of preparation method of hexachlorocyclotriph,sphazene upgrading material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711189534.3A CN107930589A (en) 2017-11-24 2017-11-24 A kind of preparation method of hexachlorocyclotriph,sphazene upgrading material

Publications (1)

Publication Number Publication Date
CN107930589A true CN107930589A (en) 2018-04-20

Family

ID=61949559

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711189534.3A Withdrawn CN107930589A (en) 2017-11-24 2017-11-24 A kind of preparation method of hexachlorocyclotriph,sphazene upgrading material

Country Status (1)

Country Link
CN (1) CN107930589A (en)

Similar Documents

Publication Publication Date Title
CN102731246A (en) New method for preparing p-chlorotoluene through selective chlorination of toluene
CN107930589A (en) A kind of preparation method of hexachlorocyclotriph,sphazene upgrading material
CN104844593A (en) Synthetic method for Apixaban drug intermediate
CN106810546A (en) A kind of umeclidinium compound
CN105348029A (en) Preparation method of cyclic di-p-xylyene
CN107602514A (en) A kind of 3 acetylamino phthalic anhydride preparation methods
WO2021093585A1 (en) Method for preparing dicyanonorbornane
CN109134204B (en) Synthesis method of intermediate 2-bromo-4-fluoro-5-chlorophenol
CN103467268B (en) Preparation method of 2,2'- dyhydroxyl-4,4'-dimethoxybenzophenone
CN112262123B (en) Method for purifying bis-dicarboxylic acid diammine platinum (II) derivative
CN107011385A (en) A kind of hexachlorocyclotriph,sphazene purifies the preparation method of auxiliary agent
JPS59225151A (en) Conversion of e isomer of 1,2-diphenyl-1- (4-(2-dimethylaminoethoxy)phenyl)-1-butene to tamoxiphene hcl
CN107488197A (en) Preparation method of hexaphenoxycyclotriphosphazene
CN104557604A (en) Synthetic method for 5-acetylsalicylamide
CN101234988B (en) Method for preparing 1,2-di(2,4-dinitrophenoxy)benzene
CN101219957B (en) Process for producing 1,3-di(2,4-dinitrophenoxy) benzene
CN101245015B (en) Process for producing 1,3-bis(2,4-dinitrophenoxy)naphthalin
CN113135831A (en) Preparation method of alminoprofen intermediate
CN108276513A (en) A kind of preparation method of carbon tetrachloride polymeric material
CN101234986B (en) Method for preparing 1,4-di(2,4-dinitrophenoxy)naphthalene
CN101250111B (en) Method for preparing 1,4-di(2,6-dinitro-4-trifluoromethyl phenoxy) benzene
CN101234974B (en) Method for preparing 2,2-di[4-(2,4-dinitrophenoxy)phenyl]propane
CN101284788B (en) Preparation method of 2,3-di(2,4-dinitro phenoxy)naphthalin
JPS6357540A (en) Production of triphenylchloromethane
CN101234990B (en) Method for preparing 4,4'-di(2,4-dinitrophenoxy)diphenylmethane

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20180420