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UA88317C2 - Бемит, способ его получения и способ получения затравки, применение бемита - Google Patents

Бемит, способ его получения и способ получения затравки, применение бемита

Info

Publication number
UA88317C2
UA88317C2 UAA200702664A UAA200702664A UA88317C2 UA 88317 C2 UA88317 C2 UA 88317C2 UA A200702664 A UAA200702664 A UA A200702664A UA A200702664 A UAA200702664 A UA A200702664A UA 88317 C2 UA88317 C2 UA 88317C2
Authority
UA
Ukraine
Prior art keywords
preparation
boehmite
range
fuse
crystallization
Prior art date
Application number
UAA200702664A
Other languages
English (en)
Ukrainian (uk)
Inventor
Альфред Раймер
Райнер Зауэрвайн
Манфред Зоргалла
Лудвиг Эденхартер
Original Assignee
Набалтек Аг
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
Application filed by Набалтек Аг filed Critical Набалтек Аг
Publication of UA88317C2 publication Critical patent/UA88317C2/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/021—After-treatment of oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/021—After-treatment of oxides or hydroxides
    • C01F7/023—Grinding, deagglomeration or disintegration
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/447—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by wet processes
    • C01F7/448—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by wet processes using superatmospheric pressure, e.g. hydrothermal conversion of gibbsite into boehmite
    • 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
    • C09K21/02—Inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

В заявке описан способ получения мелкокристаллического бемита со средним диаметром частиц D50 в пределах от 50 до 400 нм, БЕТ-поверхностью в пределах от 10 до 40 м/г и объемом пор в пределах от 0,09 до 0,5 см/г путем автокаталитической гидротермальной кристаллизации и способ получения затравки для такой кристаллизации путем размола исходного моногидрата алюминия при значении pH в пределах от 2 до 4, а также применение указанного бемита в качестве антипирена в пластмассах.
UAA200702664A 2006-03-15 2007-03-13 Бемит, способ его получения и способ получения затравки, применение бемита UA88317C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006012268A DE102006012268A1 (de) 2006-03-15 2006-03-15 Feinkristalliner Böhmit und Verfahren zu dessen Herstellung

Publications (1)

Publication Number Publication Date
UA88317C2 true UA88317C2 (ru) 2009-10-12

Family

ID=38353604

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200702664A UA88317C2 (ru) 2006-03-15 2007-03-13 Бемит, способ его получения и способ получения затравки, применение бемита

Country Status (14)

Country Link
US (1) US8119096B2 (ru)
EP (1) EP1840085B1 (ru)
JP (1) JP4607137B2 (ru)
KR (1) KR100868552B1 (ru)
CN (1) CN101041451B (ru)
CA (1) CA2581019A1 (ru)
DE (1) DE102006012268A1 (ru)
ES (1) ES2611990T3 (ru)
HU (1) HUE031527T2 (ru)
MX (1) MX2007003113A (ru)
NO (1) NO20071270L (ru)
PL (1) PL1840085T3 (ru)
RU (1) RU2353583C2 (ru)
UA (1) UA88317C2 (ru)

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CN107446368B (zh) * 2017-08-04 2019-08-16 泰山医学院 以硅烷改性勃姆石为阻燃剂的木塑复合材料及其制备方法
TWI670365B (zh) * 2018-03-14 2019-09-01 Taiwan Textile Research Institute 阻燃塑膠粒及阻燃片材
CN108569713B (zh) * 2018-06-11 2020-06-23 洛阳中超新材料股份有限公司 碱法制备片状勃姆石的方法以及片状勃姆石
CN110407239A (zh) * 2019-09-05 2019-11-05 淄博恒亿化工科技有限公司 一种制备不规则氧化铝的绿色方法
EP3878816A1 (en) * 2020-03-13 2021-09-15 Almatis GmbH Method for preparing high purity aluminum monohydrate and alpha alumina
CN112592566B (zh) * 2020-11-26 2022-03-22 金发科技股份有限公司 一种低烟密度含卤阻燃增强pbt/pet复合物及其制备方法和应用
CN113060748B (zh) * 2021-04-15 2022-01-04 洛阳中超新材料股份有限公司 亚微米勃姆石及制备方法
KR102549502B1 (ko) * 2022-04-15 2023-06-30 케이씨 주식회사 미립 보헤마이트 제조방법
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Also Published As

Publication number Publication date
HUE031527T2 (en) 2017-07-28
EP1840085A3 (de) 2008-09-10
DE102006012268A1 (de) 2007-09-27
EP1840085A2 (de) 2007-10-03
PL1840085T3 (pl) 2017-03-31
KR20070093902A (ko) 2007-09-19
NO20071270L (no) 2007-09-17
CA2581019A1 (en) 2007-09-15
KR100868552B1 (ko) 2008-11-13
MX2007003113A (es) 2009-02-16
US20070217993A1 (en) 2007-09-20
EP1840085B1 (de) 2016-10-26
ES2611990T3 (es) 2017-05-11
US8119096B2 (en) 2012-02-21
RU2353583C2 (ru) 2009-04-27
JP4607137B2 (ja) 2011-01-05
JP2007246389A (ja) 2007-09-27
CN101041451B (zh) 2011-03-30
CN101041451A (zh) 2007-09-26
RU2007109298A (ru) 2008-09-20

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