CN112538094A - 三聚氰胺烷基磷酸酯及其制备方法与应用 - Google Patents
三聚氰胺烷基磷酸酯及其制备方法与应用 Download PDFInfo
- Publication number
- CN112538094A CN112538094A CN202011470971.4A CN202011470971A CN112538094A CN 112538094 A CN112538094 A CN 112538094A CN 202011470971 A CN202011470971 A CN 202011470971A CN 112538094 A CN112538094 A CN 112538094A
- Authority
- CN
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- Prior art keywords
- reaction
- melamine
- alkyl phosphate
- phosphite
- mass
- 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
- 229920000877 Melamine resin Polymers 0.000 title claims abstract description 51
- 229910019142 PO4 Inorganic materials 0.000 title claims abstract description 37
- 239000010452 phosphate Substances 0.000 title claims abstract description 34
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 title claims abstract description 33
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title claims abstract description 30
- 125000000217 alkyl group Chemical group 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 33
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 26
- 239000011574 phosphorus Substances 0.000 claims abstract description 26
- 229930040373 Paraformaldehyde Natural products 0.000 claims abstract description 14
- 229920002866 paraformaldehyde Polymers 0.000 claims abstract description 14
- 239000004640 Melamine resin Substances 0.000 claims abstract description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 12
- KEYLJVFXWVSVSP-UHFFFAOYSA-N hydroxymethyl dimethyl phosphite Chemical compound P(OCO)(OC)OC KEYLJVFXWVSVSP-UHFFFAOYSA-N 0.000 claims abstract description 11
- CZHYKKAKFWLGJO-UHFFFAOYSA-N dimethyl phosphite Chemical compound COP([O-])OC CZHYKKAKFWLGJO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002904 solvent Substances 0.000 claims abstract description 7
- 235000021317 phosphate Nutrition 0.000 claims description 34
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 31
- 239000011496 polyurethane foam Substances 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 26
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 12
- 238000010992 reflux Methods 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 11
- 239000002994 raw material Substances 0.000 claims description 9
- 230000035484 reaction time Effects 0.000 claims description 9
- -1 melamine alkyl phosphates Chemical class 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 6
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- MLFHJEHSLIIPHL-UHFFFAOYSA-N isoamyl acetate Chemical compound CC(C)CCOC(C)=O MLFHJEHSLIIPHL-UHFFFAOYSA-N 0.000 claims description 4
- 238000012691 depolymerization reaction Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000011541 reaction mixture Substances 0.000 claims description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
- OJDDPVKYGRYJAD-UHFFFAOYSA-N [[4,6-bis[hydroxymethyl(methoxymethyl)amino]-1,3,5-triazin-2-yl]-(methoxymethyl)amino]methanol Chemical compound COCN(CO)C1=NC(N(CO)COC)=NC(N(CO)COC)=N1 OJDDPVKYGRYJAD-UHFFFAOYSA-N 0.000 claims description 2
- 229940117955 isoamyl acetate Drugs 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 claims description 2
- 235000006408 oxalic acid Nutrition 0.000 claims description 2
- HUAZGNHGCJGYNP-UHFFFAOYSA-N propyl butyrate Chemical compound CCCOC(=O)CCC HUAZGNHGCJGYNP-UHFFFAOYSA-N 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 239000008096 xylene Substances 0.000 claims description 2
- JQALNNOQTGZTJZ-UHFFFAOYSA-N [[4,6-bis[bis(methoxymethyl)amino]-1,3,5-triazin-2-yl]-(methoxymethyl)amino]methanol Chemical compound COCN(CO)C1=NC(N(COC)COC)=NC(N(COC)COC)=N1 JQALNNOQTGZTJZ-UHFFFAOYSA-N 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 abstract description 52
- 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 42
- 230000000052 comparative effect Effects 0.000 description 13
- 238000005187 foaming Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 10
- 229920002635 polyurethane Polymers 0.000 description 10
- 239000004814 polyurethane Substances 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 6
- BNCADMBVWNPPIZ-UHFFFAOYSA-N 2-n,2-n,4-n,4-n,6-n,6-n-hexakis(methoxymethyl)-1,3,5-triazine-2,4,6-triamine Chemical compound COCN(COC)C1=NC(N(COC)COC)=NC(N(COC)COC)=N1 BNCADMBVWNPPIZ-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- VONWDASPFIQPDY-UHFFFAOYSA-N dimethyl methylphosphonate Chemical compound COP(C)(=O)OC VONWDASPFIQPDY-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000006757 chemical reactions by type Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 2
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920005906 polyester polyol Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 2
- ASLWPAWFJZFCKF-UHFFFAOYSA-N tris(1,3-dichloropropan-2-yl) phosphate Chemical compound ClCC(CCl)OP(=O)(OC(CCl)CCl)OC(CCl)CCl ASLWPAWFJZFCKF-UHFFFAOYSA-N 0.000 description 2
- DXZMANYCMVCPIM-UHFFFAOYSA-L zinc;diethylphosphinate Chemical compound [Zn+2].CCP([O-])(=O)CC.CCP([O-])(=O)CC DXZMANYCMVCPIM-UHFFFAOYSA-L 0.000 description 2
- GTEXIOINCJRBIO-UHFFFAOYSA-N 2-[2-(dimethylamino)ethoxy]-n,n-dimethylethanamine Chemical compound CN(C)CCOCCN(C)C GTEXIOINCJRBIO-UHFFFAOYSA-N 0.000 description 1
- CCJKFLLIJCGHMO-UHFFFAOYSA-N 2-[diethoxyphosphorylmethyl(2-hydroxyethyl)amino]ethanol Chemical compound CCOP(=O)(OCC)CN(CCO)CCO CCJKFLLIJCGHMO-UHFFFAOYSA-N 0.000 description 1
- CTRPRMNBTVRDFH-UHFFFAOYSA-N 2-n-methyl-1,3,5-triazine-2,4,6-triamine Chemical compound CNC1=NC(N)=NC(N)=N1 CTRPRMNBTVRDFH-UHFFFAOYSA-N 0.000 description 1
- HHDUMDVQUCBCEY-UHFFFAOYSA-N 4-[10,15,20-tris(4-carboxyphenyl)-21,23-dihydroporphyrin-5-yl]benzoic acid Chemical compound OC(=O)c1ccc(cc1)-c1c2ccc(n2)c(-c2ccc(cc2)C(O)=O)c2ccc([nH]2)c(-c2ccc(cc2)C(O)=O)c2ccc(n2)c(-c2ccc(cc2)C(O)=O)c2ccc1[nH]2 HHDUMDVQUCBCEY-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000579895 Chlorostilbon Species 0.000 description 1
- 229920006309 Invista Polymers 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000012973 diazabicyclooctane Substances 0.000 description 1
- 229940008099 dimethicone Drugs 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 229910052876 emerald Inorganic materials 0.000 description 1
- 239000010976 emerald Substances 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- GKQPCPXONLDCMU-CCEZHUSRSA-N lacidipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C1=CC=CC=C1\C=C\C(=O)OC(C)(C)C GKQPCPXONLDCMU-CCEZHUSRSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 description 1
- 150000008301 phosphite esters Chemical class 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having three nitrogen atoms as the only ring hetero atoms
- C07F9/6521—Six-membered rings
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011470971.4A CN112538094A (zh) | 2020-12-15 | 2020-12-15 | 三聚氰胺烷基磷酸酯及其制备方法与应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011470971.4A CN112538094A (zh) | 2020-12-15 | 2020-12-15 | 三聚氰胺烷基磷酸酯及其制备方法与应用 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112538094A true CN112538094A (zh) | 2021-03-23 |
Family
ID=75018722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011470971.4A Pending CN112538094A (zh) | 2020-12-15 | 2020-12-15 | 三聚氰胺烷基磷酸酯及其制备方法与应用 |
Country Status (1)
Country | Link |
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CN (1) | CN112538094A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115677963A (zh) * | 2021-07-23 | 2023-02-03 | 江苏长顺高分子材料研究院有限公司 | 高阻燃聚氨酯硬质泡沫及其制备方法 |
CN117089079A (zh) * | 2023-10-17 | 2023-11-21 | 四川省成都市福来隆科技有限公司 | 一种含羧基官能团的三聚氰胺聚磷酸盐的制备方法 |
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US3755323A (en) * | 1970-06-26 | 1973-08-28 | Stauffer Chemical Co | Triazinylaminoalkyl phosphonates |
US3787407A (en) * | 1970-08-28 | 1974-01-22 | Bayer Ag | Melamine-derivatives |
WO2001077217A1 (en) * | 2000-04-07 | 2001-10-18 | Robert Valentine Kasowski | Acid-methylol compound reaction products for flame resistance |
US20020158237A1 (en) * | 1996-09-30 | 2002-10-31 | Blount David H. | Production of amino-aldehyde-phosphate resins and copolymers |
WO2003085039A1 (en) * | 2002-04-10 | 2003-10-16 | Ciba Specialty Chemicals Holding Inc. | Flame retardant coatings |
WO2004108736A1 (ja) * | 2003-06-09 | 2004-12-16 | Daihachi Chemical Industry Co., Ltd. | ホスフェート-ホスホネート結合を有する有機リン化合物、およびそれを用いた難燃性ポリエステル繊維、難燃性ポリウレタン樹脂組成物 |
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WO2014062313A1 (en) * | 2012-10-17 | 2014-04-24 | Icl-Ip America Inc. | Method of making hydroxymethylphosphonate, polyurethane foam-forming compositions, polyurethane foam and articles made therefrom |
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KR20180024849A (ko) * | 2016-08-31 | 2018-03-08 | (주)엔나노텍 | 난연성 폴리올 및 이의 제조방법과, 상기 난연성 폴리올을 포함하여 제조되는 폴리우레탄 |
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-
2020
- 2020-12-15 CN CN202011470971.4A patent/CN112538094A/zh active Pending
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US3755323A (en) * | 1970-06-26 | 1973-08-28 | Stauffer Chemical Co | Triazinylaminoalkyl phosphonates |
US3787407A (en) * | 1970-08-28 | 1974-01-22 | Bayer Ag | Melamine-derivatives |
US20020158237A1 (en) * | 1996-09-30 | 2002-10-31 | Blount David H. | Production of amino-aldehyde-phosphate resins and copolymers |
WO2001077217A1 (en) * | 2000-04-07 | 2001-10-18 | Robert Valentine Kasowski | Acid-methylol compound reaction products for flame resistance |
WO2003085039A1 (en) * | 2002-04-10 | 2003-10-16 | Ciba Specialty Chemicals Holding Inc. | Flame retardant coatings |
WO2004108736A1 (ja) * | 2003-06-09 | 2004-12-16 | Daihachi Chemical Industry Co., Ltd. | ホスフェート-ホスホネート結合を有する有機リン化合物、およびそれを用いた難燃性ポリエステル繊維、難燃性ポリウレタン樹脂組成物 |
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US20100160468A1 (en) * | 2008-12-18 | 2010-06-24 | Jeffrey Stowell | Method of making hydroxymethylphosphonate, polyurethane foam-forming compositions, polyurethane foam and articles made therefrom |
CN101457475A (zh) * | 2008-12-25 | 2009-06-17 | 东华大学 | 棉用三聚氰胺类膦酸酯阻燃-抗皱一体整理剂的制备方法 |
WO2014062313A1 (en) * | 2012-10-17 | 2014-04-24 | Icl-Ip America Inc. | Method of making hydroxymethylphosphonate, polyurethane foam-forming compositions, polyurethane foam and articles made therefrom |
CN103073747A (zh) * | 2012-12-18 | 2013-05-01 | 江苏雅克科技股份有限公司 | 一种含磷阻燃剂及制备方法 |
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KR20180024849A (ko) * | 2016-08-31 | 2018-03-08 | (주)엔나노텍 | 난연성 폴리올 및 이의 제조방법과, 상기 난연성 폴리올을 포함하여 제조되는 폴리우레탄 |
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CN117089079A (zh) * | 2023-10-17 | 2023-11-21 | 四川省成都市福来隆科技有限公司 | 一种含羧基官能团的三聚氰胺聚磷酸盐的制备方法 |
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