CN104610358B - 一种烷基膦低聚物及其合成方法 - Google Patents
一种烷基膦低聚物及其合成方法 Download PDFInfo
- Publication number
- CN104610358B CN104610358B CN201310541971.2A CN201310541971A CN104610358B CN 104610358 B CN104610358 B CN 104610358B CN 201310541971 A CN201310541971 A CN 201310541971A CN 104610358 B CN104610358 B CN 104610358B
- Authority
- CN
- China
- Prior art keywords
- synthetic method
- reaction
- oligomer
- alkylphosphines
- method described
- 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.)
- Active
Links
- 238000010189 synthetic method Methods 0.000 title claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 44
- -1 alkyl phosphorus Chemical compound 0.000 claims abstract description 36
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000002904 solvent Substances 0.000 claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 16
- 229930192474 thiophene Natural products 0.000 claims abstract description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000035484 reaction time Effects 0.000 claims abstract description 7
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 5
- 229910003002 lithium salt Inorganic materials 0.000 claims abstract description 3
- 159000000002 lithium salts Chemical class 0.000 claims abstract description 3
- 239000003063 flame retardant Substances 0.000 claims description 39
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 21
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 claims description 16
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 16
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 15
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 12
- 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 claims description 11
- 239000002994 raw material Substances 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000000354 decomposition reaction Methods 0.000 claims description 7
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 claims description 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 4
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 3
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 3
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 3
- UBJFKNSINUCEAL-UHFFFAOYSA-N lithium;2-methylpropane Chemical compound [Li+].C[C-](C)C UBJFKNSINUCEAL-UHFFFAOYSA-N 0.000 claims description 3
- DILRJUIACXKSQE-UHFFFAOYSA-N n',n'-dimethylethane-1,2-diamine Chemical class CN(C)CCN DILRJUIACXKSQE-UHFFFAOYSA-N 0.000 claims description 3
- 239000003208 petroleum Substances 0.000 claims description 3
- ZFJMTDFOGDGPTF-UHFFFAOYSA-N phosphanium;chloride;hydrochloride Chemical compound P.Cl.Cl ZFJMTDFOGDGPTF-UHFFFAOYSA-N 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 claims description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- 235000019270 ammonium chloride Nutrition 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000000110 cooling liquid Substances 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- KVKFRMCSXWQSNT-UHFFFAOYSA-N n,n'-dimethylethane-1,2-diamine Chemical compound CNCCNC KVKFRMCSXWQSNT-UHFFFAOYSA-N 0.000 claims description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 239000003381 stabilizer Substances 0.000 abstract description 8
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 6
- 239000011574 phosphorus Substances 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000003786 synthesis reaction Methods 0.000 abstract description 4
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Natural products P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 abstract description 2
- 229910000073 phosphorus hydride Inorganic materials 0.000 abstract description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 27
- 239000000463 material Substances 0.000 description 13
- 239000007787 solid Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 238000004458 analytical method Methods 0.000 description 10
- 239000004425 Makrolon Substances 0.000 description 7
- 238000005481 NMR spectroscopy Methods 0.000 description 7
- 239000003610 charcoal Substances 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 7
- 229920006351 engineering plastic Polymers 0.000 description 7
- 229920000515 polycarbonate Polymers 0.000 description 7
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 5
- 238000004821 distillation Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 230000002269 spontaneous effect Effects 0.000 description 5
- 230000004580 weight loss Effects 0.000 description 5
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical group COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002170 ethers Chemical class 0.000 description 3
- 231100000053 low toxicity Toxicity 0.000 description 3
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- CDPKWOKGVUHZFR-UHFFFAOYSA-N dichloro(methyl)phosphane Chemical compound CP(Cl)Cl CDPKWOKGVUHZFR-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 150000005208 1,4-dihydroxybenzenes Chemical class 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 230000001925 catabolic effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005695 dehalogenation reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000004807 desolvation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- UQSHIDHNLKIYGN-UHFFFAOYSA-N diphenoxyphosphoryl diphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OP(=O)(OC=1C=CC=CC=1)OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 UQSHIDHNLKIYGN-UHFFFAOYSA-N 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical class OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- CAAULPUQFIIOTL-UHFFFAOYSA-L methyl phosphate(2-) Chemical compound COP([O-])([O-])=O CAAULPUQFIIOTL-UHFFFAOYSA-L 0.000 description 1
- KFIGICHILYTCJF-UHFFFAOYSA-N n'-methylethane-1,2-diamine Chemical class CNCCN KFIGICHILYTCJF-UHFFFAOYSA-N 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310541971.2A CN104610358B (zh) | 2013-11-05 | 2013-11-05 | 一种烷基膦低聚物及其合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310541971.2A CN104610358B (zh) | 2013-11-05 | 2013-11-05 | 一种烷基膦低聚物及其合成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104610358A CN104610358A (zh) | 2015-05-13 |
CN104610358B true CN104610358B (zh) | 2017-06-06 |
Family
ID=53145035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310541971.2A Active CN104610358B (zh) | 2013-11-05 | 2013-11-05 | 一种烷基膦低聚物及其合成方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104610358B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101208349A (zh) * | 2005-05-19 | 2008-06-25 | 日产化学工业株式会社 | 具有磷酸酯的噻吩化合物及其制造方法 |
CN102268041A (zh) * | 2011-05-25 | 2011-12-07 | 中国科学院化学研究所 | 一种大体积富电子膦配体催化剂及其制备方法与应用 |
-
2013
- 2013-11-05 CN CN201310541971.2A patent/CN104610358B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101208349A (zh) * | 2005-05-19 | 2008-06-25 | 日产化学工业株式会社 | 具有磷酸酯的噻吩化合物及其制造方法 |
CN102268041A (zh) * | 2011-05-25 | 2011-12-07 | 中国科学院化学研究所 | 一种大体积富电子膦配体催化剂及其制备方法与应用 |
Non-Patent Citations (6)
Title |
---|
"Dimetalation of furans and thiophenes. One-pot procedures for furan-2,5- and thiophene-2,5-dicarboxaldehyde";Synthesis;《Synthesis》;19881231;第4卷;第316-318页 * |
"DISPROPORTIONATION REACTION OF Ru2Cl(μ-O2CCH3)4 WITH bbtp (bbtp = TERT-BUTYLBIS(2-THIENYL)PHOSPHINE].X-RAY CRYSTAL STRUCTURES OF Ru2(μ-O)( μ-O2CCH3)2(O2CCH3)2(bbtp)2 AND CIS-Ru(O2CCH3)2(bbtp)2•CH2Cl2";M C Barral et al.;《polyhedeon》;19930430;第12卷(第8期);第903-910页 * |
"Ethyldithienylphosphines";A Razumov et al.;《Zhurnal Obshchei Khimii》;19821231;第52卷(第12期);第2793-2794页 * |
"Reaction of thiophene with Menschutkin"s acid chlorides";A Razumov et al.;《Zhurnal Obshchei Khimii》;19821231;第52卷(第11期);第2638-2639页 * |
"Tertiary phosphines containing 2-thienyl group and their coordination chemistry";V K Jain et al.;《Indian Journal of Chemistry, Section A: Inorganic, Bio-inorganic, Physical, Theoretical & Analytical Chemistry》;20011231;第40A卷(第2期);第135-143页 * |
噻吩类导电高聚物的研究进展;孟晓荣等;《应用化工》;20060731;第35卷(第7期);第549-553 * |
Also Published As
Publication number | Publication date |
---|---|
CN104610358A (zh) | 2015-05-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Wang et al. | A novel intumescent flame-retardant system containing metal chelates for polyvinyl alcohol | |
CN108440598B (zh) | 一种硫-氮-磷复合型阻燃剂的制备方法及其应用 | |
CN111205322B (zh) | 2,4,6-三氧代-1,3,5-三嗪-三磷酸锂及其复配物用于阻燃电解质的制备方法 | |
CN109957114B (zh) | 一种木质素膨胀型阻燃剂及其制备方法 | |
Zhu et al. | Novel sulfonate-containing halogen-free flame-retardants: effect of ternary and quaternary sulfonates centered on adamantane on the properties of polycarbonate composites | |
WO2020019596A1 (zh) | 一种磷腈类化合物、包括该磷腈类化合物的组合物、包含其的阻燃剂以及应用 | |
CN104558684A (zh) | 一种含dopo的双氧己内磷酸酯阻燃剂,制备方法及其应用 | |
CN105924672A (zh) | 一种三嗪环含双笼结构具有抗氧功能的阻燃剂及制备方法 | |
CN113214319B (zh) | 一种季鏻盐阻燃剂及其合成方法与应用 | |
CN108794525A (zh) | 一种含磷阻燃剂的制备方法 | |
You et al. | Synthesis and performance of a novel nitrogen‐containing cyclic phosphate for intumescent flame retardant and its application in epoxy resin | |
CN104072759A (zh) | 一种p-n系膨胀反应型阻燃剂及其制备方法 | |
CN102924749B (zh) | 一种离子液体型磷酸酯类阻燃剂及其制备方法 | |
CN105924673A (zh) | 一种含双笼结构具有抗氧功能的阻燃剂及制备方法 | |
CN105801624A (zh) | 一种含磷氮硫膨胀型阻燃剂及其制备方法 | |
CN107056839A (zh) | 一种新型反应型双环磷酸酯阻燃剂的合成方法 | |
CN110128474B (zh) | 氮磷硫三元协效阻燃剂双dopo噻唑化合物的制备方法及其应用 | |
CN109796496B (zh) | 含烷氧基的环三磷腈衍生物及其制备方法和应用 | |
CN104610352B (zh) | 烷基膦低聚物及其合成方法 | |
CN104610358B (zh) | 一种烷基膦低聚物及其合成方法 | |
CN110092944A (zh) | 含dopo的二苯砜氮磷硫三元协效阻燃剂的制备方法及其应用 | |
CN106046416A (zh) | 一种含环三磷腈具有抗氧功能的膨胀型阻燃剂及制备方法 | |
CN104031090B (zh) | 一种环状磷氮协效无卤阻燃剂的制备方法 | |
CN106009039A (zh) | 一种含螺环结构具有抗氧功能的阻燃剂及制备方法 | |
CN105061809A (zh) | 一种固态有机磷酸酯阻燃剂及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240321 Address after: No. 96-1 Nankai Street, Lvshunkou District, Dalian City, Liaoning Province, 116045 Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Country or region after: Zhong Guo Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Address before: No. 213, No.1 Chuangxin Road, Tieshan Street, Lvshunkou District, Dalian City, Liaoning Province, 116045 Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. Country or region before: Zhong Guo Patentee before: CHINA PETROLEUM & CHEMICAL Corp. |