JP2005526862A - 有機塩基のポリリン酸塩の製造方法 - Google Patents
有機塩基のポリリン酸塩の製造方法 Download PDFInfo
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- JP2005526862A JP2005526862A JP2003528793A JP2003528793A JP2005526862A JP 2005526862 A JP2005526862 A JP 2005526862A JP 2003528793 A JP2003528793 A JP 2003528793A JP 2003528793 A JP2003528793 A JP 2003528793A JP 2005526862 A JP2005526862 A JP 2005526862A
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- Prior art keywords
- water
- compound
- polyphosphate
- decomposition
- phosphorus pentoxide
- 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.)
- Granted
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- 229920000388 Polyphosphate Polymers 0.000 title claims abstract description 29
- 239000001205 polyphosphate Substances 0.000 title claims abstract description 29
- 235000011176 polyphosphates Nutrition 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 19
- 150000007530 organic bases Chemical class 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910001868 water Inorganic materials 0.000 claims abstract description 33
- DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000203 mixture Substances 0.000 claims abstract description 22
- 150000001875 compounds Chemical class 0.000 claims abstract description 20
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 14
- 125000001477 organic nitrogen group Chemical group 0.000 claims abstract description 12
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 229920003023 plastic Polymers 0.000 claims abstract description 8
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 claims abstract 6
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 claims description 10
- 229920000877 Melamine resin Polymers 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 10
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 10
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 8
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims description 8
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 claims description 5
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 4
- GEVPUGOOGXGPIO-UHFFFAOYSA-N oxalic acid;dihydrate Chemical compound O.O.OC(=O)C(O)=O GEVPUGOOGXGPIO-UHFFFAOYSA-N 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 2
- 239000007900 aqueous suspension Substances 0.000 claims description 2
- 229910021538 borax Inorganic materials 0.000 claims description 2
- 235000019253 formic acid Nutrition 0.000 claims description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 2
- 239000000347 magnesium hydroxide Substances 0.000 claims description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 2
- 239000004328 sodium tetraborate Substances 0.000 claims description 2
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 2
- 229940116316 dihydrate oxalic acid Drugs 0.000 claims 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims 1
- 230000004580 weight loss Effects 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 3
- 239000011814 protection agent Substances 0.000 abstract 1
- 239000002585 base Substances 0.000 description 16
- 235000011180 diphosphates Nutrition 0.000 description 9
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 9
- 229940048084 pyrophosphate Drugs 0.000 description 8
- 239000003063 flame retardant Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 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 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 3
- 229920000137 polyphosphoric acid Polymers 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- PFPYHYZFFJJQFD-UHFFFAOYSA-N oxalic anhydride Chemical compound O=C1OC1=O PFPYHYZFFJJQFD-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RSEBUVRVKCANEP-UHFFFAOYSA-N 2-pyrroline Chemical compound C1CC=CN1 RSEBUVRVKCANEP-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- MBHRHUJRKGNOKX-UHFFFAOYSA-N [(4,6-diamino-1,3,5-triazin-2-yl)amino]methanol Chemical compound NC1=NC(N)=NC(NCO)=N1 MBHRHUJRKGNOKX-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- STIAPHVBRDNOAJ-UHFFFAOYSA-N carbamimidoylazanium;carbonate Chemical compound NC(N)=N.NC(N)=N.OC(O)=O STIAPHVBRDNOAJ-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- RTWNYYOXLSILQN-UHFFFAOYSA-N methanediamine Chemical compound NCN RTWNYYOXLSILQN-UHFFFAOYSA-N 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- -1 organic base orthophosphate Chemical class 0.000 description 1
- ZDYUUBIMAGBMPY-UHFFFAOYSA-N oxalic acid;hydrate Chemical compound O.OC(=O)C(O)=O ZDYUUBIMAGBMPY-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- CZQYVJUCYIRDFR-UHFFFAOYSA-N phosphono dihydrogen phosphate;1,3,5-triazine-2,4,6-triamine Chemical compound NC1=NC(N)=NC(N)=N1.NC1=NC(N)=NC(N)=N1.OP(O)(=O)OP(O)(O)=O CZQYVJUCYIRDFR-UHFFFAOYSA-N 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 229940005657 pyrophosphoric acid Drugs 0.000 description 1
- ZVJHJDDKYZXRJI-UHFFFAOYSA-N pyrroline Natural products C1CC=NC1 ZVJHJDDKYZXRJI-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
- C07D295/023—Preparation; Separation; Stabilisation; Use of additives
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C277/00—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/54—Three nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/54—Three nitrogen atoms
- C07D251/56—Preparation of melamine
-
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/06—Organic materials
- C09K21/12—Organic materials containing phosphorus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Paper (AREA)
Abstract
【解決手段】五酸化リンと少なくとも1種類の有機窒素塩基の混合物を、通常条件に於いて分解時に水を放出する少なくとも1種類の化合物と、この水分放出化合物分解中に1モルの五酸化リン当たり最大実質2モルの水が生成されるモル比で混合する。この方法で生成されたポリリン酸塩は特にプラスチック用防炎剤としての使用に好適である。
Description
Claims (11)
- 五酸化リンと少なくとも1種類の有機窒素塩基との混合物が、分解に伴って水を放出する少なくとも1種類の化合物と次のモル比の反応条件下で反応するものであって;この反応条件が水分放出化合物の分解によって五酸化リン1モルあたり最大実質2モルの水が生成される様なモル比の反応条件であることを特徴とする、有機塩基のポリリン酸塩調製方法。
- 少なくとも1種類の水和物−水含有化合物、ホウ砂、水酸化アルミニウムまたは水酸化マグネシウムが水分放出化合物として加えられることを特徴とする、請求項1記載の方法。
- 水以外には揮発性分解生成物のみを形成する化合物を水分放出化合物として使用することを特徴とする、請求項1記載の方法。
- 水分放出化合物として無水または二水和物のシュウ酸、またはギ酸を使用することを特徴とする、請求項3記載の方法。
- メラミン及び/又はグアニジン、及び/またはピペラジンを、好ましくはメラミンを有機窒素塩基として使用することを特徴とする、請求項1から4のいずれかに記載の方法。
- 反応を100から250℃、好ましくは180から250℃、特に好ましくは200から220℃の範囲の温度で実施することを特徴とする、請求項1から5のいずれかに記載の方法。
- 請求項1から6のいずれかに記載の方法により調製されたポリリン酸塩の、プラスチック用、好ましくは熱可塑性プラスチック用、特に好ましくはポリアミド及びポリエステル要望冤罪としての使用。
- a)320℃への加熱による重量損失が2重量%未満であり、b)25℃での10重量%水性浮遊液のpH値が5より高く、好ましくは5.2から7.7、特に好ましくは5.8から7.0であり、そしてc)25℃での水溶解度が0.1未満、好ましくは0.01g/100ml水より小さいことを特徴とする、有機窒素塩基のポリリン酸塩混合物。
- 五酸化リンと少なくとも1種類の有機窒素塩基との混合物を、分解に伴って水を放出する化合物の少なくとも1種類と、この水分放出化合物の分解によって五酸化リン1モルあたり最大実質2モルの水が生成される様なモル比の反応条件下に反応することで調製できることを特徴とする、請求項8記載のポリリン酸塩混合物。
- 水以外には揮発性分解生成物のみ形成する化合物を水分放出化合物として使用することを特徴とする、請求項9記載のポリリン酸塩混合物。
- 請求項8から10のいずれかに記載のポリリン酸塩混合物の、プラスチック用、好ましくは熱可塑性プラスチック用、特に好ましくはポリアミド及びポリエステル用防炎剤としての使用。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10145093A DE10145093A1 (de) | 2001-09-13 | 2001-09-13 | Verfahren zur Herstellung von Polyphosphaten organischer Basen |
PCT/DE2002/003065 WO2003024945A2 (de) | 2001-09-13 | 2002-08-22 | Verfahren zur herstellung von polyphosphaten organischer basen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005526862A true JP2005526862A (ja) | 2005-09-08 |
JP4236578B2 JP4236578B2 (ja) | 2009-03-11 |
Family
ID=7698878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003528793A Expired - Fee Related JP4236578B2 (ja) | 2001-09-13 | 2002-08-22 | 有機塩基のポリリン酸塩の製造方法 |
Country Status (11)
Country | Link |
---|---|
US (2) | US7345168B2 (ja) |
EP (1) | EP1442031B1 (ja) |
JP (1) | JP4236578B2 (ja) |
KR (1) | KR100897394B1 (ja) |
AT (1) | ATE501130T1 (ja) |
DE (2) | DE10145093A1 (ja) |
ES (1) | ES2361910T3 (ja) |
PL (1) | PL212938B1 (ja) |
RU (1) | RU2322441C2 (ja) |
TW (1) | TWI250986B (ja) |
WO (1) | WO2003024945A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013508504A (ja) * | 2009-10-19 | 2013-03-07 | ロバート・ヴァレンタイン・カソウスキー | 新たな難燃剤および新たな難燃剤を含む組成物 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004078878A1 (en) * | 2003-03-05 | 2004-09-16 | Maya Meltzer Kasowski | Reaction product of a phosphorous acid with ethyleneamines for flame resistance |
DE102004042833B4 (de) * | 2004-09-04 | 2022-01-05 | Chemische Fabrik Budenheim Kg | Polyphosphatderivat einer 1,3,5-Triazonverbindung, Verfahren zu dessen Herstellung und dessen Verwendung |
DE102004050479A1 (de) | 2004-10-15 | 2006-04-27 | Chemische Fabrik Budenheim Kg | Formmasse für die Herstellung schwer entflammbarer Gegenstände, Pigment hierfür und dessen Verwendung |
DE102004050478A1 (de) | 2004-10-15 | 2006-04-27 | Chemische Fabrik Budenheim Kg | Formmasse für die Herstellung schwer entflammbarer Gegenstände, Pigment hierfür und dessen Verwendung |
DE102004050480A1 (de) | 2004-10-15 | 2006-04-27 | Chemische Fabrik Budenheim Kg | Pigment für laserbeschriftbare Kunststoffe und dessen Verwendung |
DE102007039559A1 (de) | 2007-08-22 | 2009-02-26 | Clariant International Ltd. | Piperazinpolyphosphat, Verfahren zu seiner Herstellung und seine Verwendung |
CN103553930B (zh) * | 2013-10-23 | 2014-12-24 | 清远市普塞呋磷化学有限公司 | 一种高纯度焦磷酸胺盐的制备方法 |
RU2758253C1 (ru) * | 2021-03-15 | 2021-10-27 | Федеральное государственное автономное образовательное учреждение высшего образования «Национальный исследовательский Томский государственный университет» | Способ получения полифосфата меламина |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL127427C (ja) * | 1964-08-07 | |||
DE3038836A1 (de) * | 1980-10-15 | 1982-05-27 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von langkettigem ammoniumpolyphosphat |
JPS61106643A (ja) * | 1984-10-30 | 1986-05-24 | Marubishi Yuka Kogyo Kk | ポリオレフイン用難燃剤 |
US4670483A (en) * | 1985-11-04 | 1987-06-02 | The Bf Goodrich Company | Flame retardant polyurethane compositions |
TW450972B (en) * | 1996-05-22 | 2001-08-21 | Nissan Chemical Ind Ltd | Melamine polymetaphosphate and process for its production |
IT1314768B1 (it) * | 1996-12-19 | 2003-01-16 | Montell North America Inc | Processo per la produzione di additivi antifiamma per composizionipolimeriche,e prodotti ottenuti da detto processo |
EP0877048A3 (en) * | 1997-05-09 | 1998-12-30 | Tokuyama Corporation | Fire resistant resin composition |
IT1293495B1 (it) * | 1997-07-29 | 1999-03-01 | Domus Ind Chimica S P A | Composizione ritardante di fiamma per polimeri,procedimento di preparazione e prodotti polimerici autoestinguenti ottenuti |
US6224872B1 (en) * | 1997-07-31 | 2001-05-01 | Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo | Composition |
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2001
- 2001-09-13 DE DE10145093A patent/DE10145093A1/de not_active Withdrawn
-
2002
- 2002-08-22 US US10/489,369 patent/US7345168B2/en not_active Expired - Fee Related
- 2002-08-22 JP JP2003528793A patent/JP4236578B2/ja not_active Expired - Fee Related
- 2002-08-22 AT AT02772026T patent/ATE501130T1/de active
- 2002-08-22 WO PCT/DE2002/003065 patent/WO2003024945A2/de active Application Filing
- 2002-08-22 KR KR1020047003504A patent/KR100897394B1/ko not_active IP Right Cessation
- 2002-08-22 DE DE50214950T patent/DE50214950D1/de not_active Expired - Lifetime
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2013508504A (ja) * | 2009-10-19 | 2013-03-07 | ロバート・ヴァレンタイン・カソウスキー | 新たな難燃剤および新たな難燃剤を含む組成物 |
Also Published As
Publication number | Publication date |
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DE50214950D1 (de) | 2011-04-21 |
DE10145093A1 (de) | 2003-04-10 |
RU2322441C2 (ru) | 2008-04-20 |
US20040260089A1 (en) | 2004-12-23 |
KR100897394B1 (ko) | 2009-05-14 |
RU2004111536A (ru) | 2005-05-27 |
EP1442031B1 (de) | 2011-03-09 |
KR20040058182A (ko) | 2004-07-03 |
TWI250986B (en) | 2006-03-11 |
WO2003024945A2 (de) | 2003-03-27 |
ES2361910T3 (es) | 2011-06-24 |
PL212938B1 (pl) | 2012-12-31 |
WO2003024945A3 (de) | 2003-08-14 |
US7345168B2 (en) | 2008-03-18 |
ATE501130T1 (de) | 2011-03-15 |
US20080081856A1 (en) | 2008-04-03 |
PL366859A1 (en) | 2005-02-07 |
US7893142B2 (en) | 2011-02-22 |
EP1442031A2 (de) | 2004-08-04 |
JP4236578B2 (ja) | 2009-03-11 |
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