DK0480180T3 - Fremgangsmåde og anlæg til fremstilling af ammoniumphosphat - Google Patents

Fremgangsmåde og anlæg til fremstilling af ammoniumphosphat

Info

Publication number: DK0480180T3
Authority: DK; Denmark
Prior art keywords: zone; ammonium polyphosphate; pipe; ammonia; water
Prior art date: 1990-10-10

Application number

DK91115147.0T

Other languages

Danish (da)

English (en)

Inventor

Reinhard Dr Gradl

Thomas Dr Staffel

Wolfgang Becker

Gregor Fucker

Original Assignee

Hoechst Ag

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.)

1990-10-10

Filing date

1991-09-07

Publication date

1993-08-30

1991-09-07 Application filed by Hoechst Ag filed Critical Hoechst Ag

1993-08-30 Application granted granted Critical

1993-08-30 Publication of DK0480180T3 publication Critical patent/DK0480180T3/da

Links

MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 title abstract 4
238000002360 preparation method Methods 0.000 title abstract 2
239000004254 Ammonium phosphate Substances 0.000 title 1
229910000148 ammonium phosphate Inorganic materials 0.000 title 1
235000019289 ammonium phosphates Nutrition 0.000 title 1
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 7
DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 abstract 5
239000004114 Ammonium polyphosphate Substances 0.000 abstract 3
235000019826 ammonium polyphosphate Nutrition 0.000 abstract 3
229920001276 ammonium polyphosphate Polymers 0.000 abstract 3
239000005696 Diammonium phosphate Substances 0.000 abstract 2
229910021529 ammonia Inorganic materials 0.000 abstract 2
229910000388 diammonium phosphate Inorganic materials 0.000 abstract 2
235000019838 diammonium phosphate Nutrition 0.000 abstract 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
238000009434 installation Methods 0.000 abstract 1
238000004898 kneading Methods 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/38—Condensed phosphates
- C01B25/40—Polyphosphates
- C01B25/405—Polyphosphates of ammonium
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Fertilizers (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Treating Waste Gases (AREA)
Removal Of Specific Substances (AREA)
Physical Water Treatments (AREA)

DK91115147.0T 1990-10-10 1991-09-07 Fremgangsmåde og anlæg til fremstilling af ammoniumphosphat DK0480180T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4032133A DE4032133A1 (de)	1990-10-10	1990-10-10	Verfahren und anlage zur herstellung von ammoniumpolyphosphat

Publications (1)

Publication Number	Publication Date
DK0480180T3 true DK0480180T3 (da)	1993-08-30

Family

ID=6416001

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK91115147.0T DK0480180T3 (da)	1990-10-10	1991-09-07	Fremgangsmåde og anlæg til fremstilling af ammoniumphosphat

Country Status (10)

Country	Link
US (1)	US5165904A (fr)
EP (1)	EP0480180B1 (fr)
JP (1)	JPH04231313A (fr)
KR (1)	KR920007922A (fr)
AT (1)	ATE88443T1 (fr)
CA (1)	CA2051857A1 (fr)
DE (2)	DE4032133A1 (fr)
DK (1)	DK0480180T3 (fr)
ES (1)	ES2057692T3 (fr)
TW (1)	TW221982B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4133811A1 (de) *	1991-10-12	1993-04-15	Hoechst Ag	Verfahren zur herstellung von ammoniumpolyphosphat
DE19959288C2 (de)	1999-12-09	2002-01-24	Clariant Gmbh	Sicherheitstechnisch verbesserte Pigmentzubereitungen
US6989113B1 (en) *	2001-04-30	2006-01-24	No-Burn Investments, L.L.C.	Fire retardant
US6982049B1 (en) *	2003-12-03	2006-01-03	No-Burn Investments, L.L.C.	Fire retardant with mold inhibitor
US20050022466A1 (en) *	2004-10-04	2005-02-03	No-Burn Investments, L.L.C.	Fire resistance rating system
US7587875B2 (en) *	2004-10-04	2009-09-15	No-Burn Investments, L.L.C.	Fire resistance rating system
US20060160978A1 (en) *	2005-01-20	2006-07-20	Gupta Laxmi C	Flame retardant systems, and related methods and uses
US7482395B2 (en) *	2005-01-24	2009-01-27	No-Burn Investments, L.L.C.	Intumescent fire retardant latex paint with mold inhibitor
US20060189232A1 (en) *	2005-02-23	2006-08-24	No-Burn Investments, L.L.C.	Fire retarding, stain and/or mold protecting composition
WO2007056382A2 (fr) *	2005-11-08	2007-05-18	Gupta Laxmi C	Procédés permettant d’appliquer des systèmes retardateurs de flamme, compositions et utilisations
US20070170404A1 (en) *	2006-01-20	2007-07-26	No-Burn Investments, Llc	Fire retardant with mold inhibitor and insecticide
US9005642B2 (en) *	2006-01-24	2015-04-14	No-Burn Investments, L.L.C.	Intumescent fire retardant paint with insecticide
US20070185238A1 (en) *	2006-02-06	2007-08-09	No-Burn Investments, Llc	Paint with mold inhibitor and insecticide
WO2008045500A2 (fr) *	2006-10-11	2008-04-17	Gupta Laxmi C	Systèmes ignifuges stratifiés et utilisations
US8932497B2 (en)	2008-03-13	2015-01-13	Laxmi C. Gupta	Fire retardant coatings and bodies, and methods of use
US20090292032A1 (en) *	2008-05-02	2009-11-26	Gupta Laxmi C	Fire retardant foam and methods of use
CN102167304B (zh) *	2011-02-16	2013-01-16	清远市普塞呋磷化学有限公司	一种高纯度高聚合度水不溶性结晶ⅱ型聚磷酸铵的制备方法
WO2014151973A1 (fr)	2013-03-15	2014-09-25	Coe William B	Système de réparation de pavage
CN106044738B (zh) *	2016-08-04	2019-04-02	长江师范学院	低聚合度聚磷酸铵的制备系统及其制备方法
CN106586997B (zh) *	2016-12-16	2018-07-06	上海普信高分子材料有限公司	一种ⅱ型聚磷酸铵的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1446260A (en) *	1973-06-14	1976-08-18	Hoechst Ag	Process for the production of linear ammonium polyphosphates impact tool
CA1112841A (fr) *	1978-12-18	1981-11-24	Cyanamid Canada Inc.	Procede de fabrication de polyphosphate d'ammonium insoluble dans l'eau
DE3208202A1 (de) *	1982-03-06	1983-09-08	Hoechst Ag, 6230 Frankfurt	Kettenfoermige, im wesentlichen wasserunloesliche ammoniumpolyphosphate und verfahren zu ihrer herstellung
GB2154571B (en) *	1984-02-10	1987-07-01	Mikhail Vasilievich Lykov	Fertiliser from phosphonic acid and ammonia
DE3925675A1 (de) *	1989-08-03	1991-02-07	Hoechst Ag	Verfahren zur herstellung von ammoniumpolyphosphat, welches eine niedrigviskose waessrige suspension ergibt

1990
- 1990-10-10 DE DE4032133A patent/DE4032133A1/de not_active Withdrawn
1991
- 1991-09-07 DK DK91115147.0T patent/DK0480180T3/da active
- 1991-09-07 ES ES91115147T patent/ES2057692T3/es not_active Expired - Lifetime
- 1991-09-07 EP EP91115147A patent/EP0480180B1/fr not_active Expired - Lifetime
- 1991-09-07 DE DE9191115147T patent/DE59100090D1/de not_active Expired - Fee Related
- 1991-09-07 AT AT91115147T patent/ATE88443T1/de not_active IP Right Cessation
- 1991-09-12 TW TW080107224A patent/TW221982B/zh active
- 1991-09-19 CA CA002051857A patent/CA2051857A1/fr not_active Abandoned
- 1991-09-26 US US07/766,422 patent/US5165904A/en not_active Expired - Fee Related
- 1991-10-08 JP JP3260757A patent/JPH04231313A/ja not_active Withdrawn
- 1991-10-08 KR KR1019910017575A patent/KR920007922A/ko not_active Withdrawn

Also Published As

Publication number	Publication date
DE4032133A1 (de)	1992-04-16
EP0480180A1 (fr)	1992-04-15
DE59100090D1 (de)	1993-05-27
CA2051857A1 (fr)	1992-04-11
ATE88443T1 (de)	1993-05-15
ES2057692T3 (es)	1994-10-16
EP0480180B1 (fr)	1993-04-21
JPH04231313A (ja)	1992-08-20
KR920007922A (ko)	1992-05-27
TW221982B (fr)	1994-04-01
US5165904A (en)	1992-11-24

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