DE69211864T2 - Verfahren zur Herstellung von feinen Typ-II-Ammoniumpolyphosphatteilchen - Google Patents

Verfahren zur Herstellung von feinen Typ-II-Ammoniumpolyphosphatteilchen

Info

Publication number
DE69211864T2
DE69211864T2 DE69211864T DE69211864T DE69211864T2 DE 69211864 T2 DE69211864 T2 DE 69211864T2 DE 69211864 T DE69211864 T DE 69211864T DE 69211864 T DE69211864 T DE 69211864T DE 69211864 T2 DE69211864 T2 DE 69211864T2
Authority
DE
Germany
Prior art keywords
ammonium polyphosphate
producing fine
polyphosphate particles
fine type
particles
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.)
Expired - Lifetime
Application number
DE69211864T
Other languages
English (en)
Other versions
DE69211864D1 (de
DE69211864T3 (de
Inventor
Chikashi Fukumura
Kouji Inoue
Masuo Iwata
Noriaki Narita
Tanaka Masaya
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.)
Budenheim Iberica SL
Original Assignee
Chisso Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26348587&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69211864(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP1290091A external-priority patent/JPH0733245B2/ja
Priority claimed from JP18809691A external-priority patent/JP2918127B2/ja
Application filed by Chisso Corp filed Critical Chisso Corp
Publication of DE69211864D1 publication Critical patent/DE69211864D1/de
Application granted granted Critical
Publication of DE69211864T2 publication Critical patent/DE69211864T2/de
Publication of DE69211864T3 publication Critical patent/DE69211864T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DE69211864T 1991-01-10 1992-01-09 Verfahren zur Herstellung von feinen Typ-II-Ammoniumpolyphosphatteilchen Expired - Lifetime DE69211864T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP12900/91 1991-01-10
JP1290091A JPH0733245B2 (ja) 1991-01-10 1991-01-10 Ｉｉ型ポリリン酸アンモニウムの微粒子
JP18809691A JP2918127B2 (ja) 1991-07-02 1991-07-02 Ｉｉ型ポリリン酸アンモニウムの微粒子の製造方法
JP188096/91 1991-07-02

Publications (3)

Publication Number Publication Date
DE69211864D1 DE69211864D1 (de) 1996-08-08
DE69211864T2 true DE69211864T2 (de) 1996-12-19
DE69211864T3 DE69211864T3 (de) 2004-01-08

Family

ID=26348587

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69211864T Expired - Lifetime DE69211864T3 (de) 1991-01-10 1992-01-09 Verfahren zur Herstellung von feinen Typ-II-Ammoniumpolyphosphatteilchen

Country Status (5)

Country Link
US (1) US5213783A (de)
EP (1) EP0494778B2 (de)
KR (1) KR100190204B1 (de)
DE (1) DE69211864T3 (de)
TW (1) TW207984B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286775A (en) * 1992-12-29 1994-02-15 Minnesota Mining And Manufacturing Company Halogen-free flame retardant compositions
KR0158978B1 (ko) * 1993-12-28 1999-01-15 고토 순기치 난연성 열가소성 중합체 조성물, 이의 성분으로서의 수불용성 폴리인산암모늄 분말 및 이의 제조방법
TW408154B (en) * 1995-11-17 2000-10-11 Chisso Corlporation Nonflammable polyolefin thermoplastic elastomer composition for use in skins of automotive internal trim and the laminated thin sheet using the same
EP0832737A1 (de) * 1996-09-30 1998-04-01 Chisso Corporation Flammhemmendes Laminat auf Harzbasis
JP4524422B2 (ja) * 1999-01-28 2010-08-18 ブーデンハイム イベリカ エス エル ソシエダッド エン コマンディタ Ｉｉ型ポリリン酸アンモニウムの製造方法
US6652633B2 (en) * 2001-03-01 2003-11-25 Arch Wood Protection, Inc. Fire retardant
CA2506279A1 (en) * 2002-11-13 2004-05-27 Jji, Llc Fire resistant thermoplastic or thermoset compositions_containing an intumescent specialty chemical
US20060160978A1 (en) * 2005-01-20 2006-07-20 Gupta Laxmi C Flame retardant systems, and related methods and uses
US7833575B2 (en) * 2005-11-08 2010-11-16 Gupta Laxmi C Methods for applying fire retardant systems, compositions and uses
US20080102243A1 (en) * 2006-10-11 2008-05-01 Gupta Laxmi C Laminate fire retardant systems and uses
US7709740B2 (en) 2007-05-07 2010-05-04 Jji Technologies, Llc Flame retardant wire and cable
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
NO20091555A (no) * 2009-04-21 2010-09-20 Ylikangas Atle Middel for bekjempelse av snegler som omfatter ammoniumpolyfosfat (APP), fremgangsmåte for fremstilling derav og anvendelse derav.
CN103466585B (zh) * 2013-08-21 2015-06-17 清远市普塞呋磷化学有限公司 一种低粘度高聚合度结晶ⅱ型聚磷酸铵的制备方法
US10246595B2 (en) * 2014-01-29 2019-04-02 Nanomech, Inc. Combinatorial materials architecture and process for textiles and related applications
CN105482160B (zh) * 2016-01-14 2017-06-27 中山康诺德新材料有限公司 超低水滑性耐水解接枝改性聚磷酸铵的制备方法及应用
CN110759324B (zh) * 2019-11-07 2023-03-21 中化重庆涪陵化工有限公司 一种利用磷酸与尿素生产聚磷酸铵的方法
CN115159487B (zh) * 2022-08-05 2023-08-08 重庆消防安全技术研究服务有限责任公司 一种利用废弃干粉灭火剂制备聚磷酸铵的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397035A (en) * 1964-12-22 1968-08-13 Monsanto Co Ammonium polyphosphates
DE1767205C2 (de) * 1968-04-11 1978-06-01 Hoechst AG, 6000 Frankfurt; Benckiser-Knapsack GmbH, 6802 Ladenburg Verfahren zur Herstellung von Ammoniumpolyphosphaten
SE408787B (sv) * 1973-06-14 1979-07-09 Hoechst Ag Sett och anordning for framstellning av hyvudsakligen vattenolosliga kedjeformiga ammoniumpolyfosfater
DE3038836A1 (de) * 1980-10-15 1982-05-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von langkettigem ammoniumpolyphosphat
DE3208202A1 (de) * 1982-03-06 1983-09-08 Hoechst Ag, 6230 Frankfurt Kettenfoermige, im wesentlichen wasserunloesliche ammoniumpolyphosphate und verfahren zu ihrer herstellung
DE3238443A1 (de) * 1982-10-16 1984-04-19 Hoechst Ag, 6230 Frankfurt Aktiviertes ammoniumpolyphosphat sowie verfahren zu seiner herstellung und seine verwendung

Also Published As

Publication number Publication date
US5213783A (en) 1993-05-25
EP0494778A1 (de) 1992-07-15
KR100190204B1 (ko) 1999-06-01
TW207984B (de) 1993-06-21
DE69211864D1 (de) 1996-08-08
DE69211864T3 (de) 2004-01-08
EP0494778B1 (de) 1996-07-03
KR920014710A (ko) 1992-08-25
EP0494778B2 (de) 2003-07-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: BUDENHEIM IBERICA S.L. SOCIEDAD EN COMANDITA, EXTR

8328 Change in the person/name/address of the agent

Free format text: DR. WEBER, DIPL.-PHYS. SEIFFERT, DR. LIEKE, 65189 WIESBADEN

8366 Restricted maintained after opposition proceedings