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NO20071270L - Fremgangsmate for fremstilling av en finkrystallinsk bomitt og anvendelse av bomitt som flammebeskyttelses-middel i plast - Google Patents

Fremgangsmate for fremstilling av en finkrystallinsk bomitt og anvendelse av bomitt som flammebeskyttelses-middel i plast

Info

Publication number
NO20071270L
NO20071270L NO20071270A NO20071270A NO20071270L NO 20071270 L NO20071270 L NO 20071270L NO 20071270 A NO20071270 A NO 20071270A NO 20071270 A NO20071270 A NO 20071270A NO 20071270 L NO20071270 L NO 20071270L
Authority
NO
Norway
Prior art keywords
bomite
preparation
flame retardant
range
fine crystalline
Prior art date
Application number
NO20071270A
Other languages
English (en)
Inventor
Reiner Sauerwein
Alfred Reimer
Manfred Sorgalla
Ludwig Edenharter
Original Assignee
Nabaltec 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.)
Filing date
Publication date
Application filed by Nabaltec Ag filed Critical Nabaltec Ag
Publication of NO20071270L publication Critical patent/NO20071270L/no

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

Det er beskrevet fremgangsmåte for fremstilling av finkrystallinsk bømitt med midlere komdiameter D50 i området fra 50 til 400 rmi og en BET-overflate i området fiia 10 til 40 mVg og et porevolum i området 0,05 til 0,5 cm^/g, ved hjelp av autokatalytisk, hydrotermisk krystallisasjon samt fremgangsmåte for fremstilling av et podemiddel for krystallisasjonen ved hjelp av maling av en aluminiunmionohydratkilde ved en pH-verdi i området fra 2 til 4, samt anvendelse av bømitten som flammebeskyttelsesmiddel i plastmaterialer.
NO20071270A 2006-03-15 2007-03-08 Fremgangsmate for fremstilling av en finkrystallinsk bomitt og anvendelse av bomitt som flammebeskyttelses-middel i plast NO20071270L (no)

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
NO20071270L true NO20071270L (no) 2007-09-17

Family

ID=38353604

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071270A NO20071270L (no) 2006-03-15 2007-03-08 Fremgangsmate for fremstilling av en finkrystallinsk bomitt og anvendelse av bomitt som flammebeskyttelses-middel i plast

Country Status (14)

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

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8703288B2 (en) * 2008-03-21 2014-04-22 General Cable Technologies Corporation Low smoke, fire and water resistant cable coating
JP5530672B2 (ja) * 2008-08-18 2014-06-25 株式会社フジミインコーポレーテッド ベーマイト粒子の製造方法及びアルミナ粒子の製造方法
WO2010111106A1 (en) * 2009-03-27 2010-09-30 Dow Global Technologies Inc. Polymeric foam containing alumina boehmite
KR101248880B1 (ko) * 2010-07-06 2013-03-29 한국에너지기술연구원 열균열이 방지된 제올라이트 분리막 및 그 제조 방법
SI2420474T1 (sl) * 2010-08-18 2017-07-31 Nabaltec Ag Postopek za mlelno sušenje aluminijevega trihidroksida
KR101983425B1 (ko) 2012-06-04 2019-05-28 아피 아날리틱스 가연성 물질을 포함하는 유체 분석기 및 대응하는 방법
US20130333445A1 (en) * 2012-06-04 2013-12-19 Eif - Astute Analyzer for fluids containing an inflammable substance and corresponding method
CN107834009B (zh) * 2012-06-12 2021-10-12 三菱制纸株式会社 锂离子电池用隔板
US20140066551A1 (en) 2012-08-30 2014-03-06 Sabic Innovative Plastics Ip B.V. Glass-filled polyamide composition and article
JP6474195B2 (ja) * 2014-02-03 2019-02-27 河合石灰工業株式会社 高充填性ベーマイト及びその製造方法
EP3230209B1 (en) 2014-12-11 2024-08-07 Pacific Industrial Development Corporation Process for producing nano-scale crystalline boehmite
JP6786104B2 (ja) * 2015-10-13 2020-11-18 大明化学工業株式会社 板状ベーマイトおよび板状ベーマイトの製造方法
KR101725799B1 (ko) * 2016-11-04 2017-04-11 오상자이엘 주식회사 고결정 감마-보헤마이트 복합 입자 및 이의 제조 방법
JP6839547B2 (ja) 2017-01-25 2021-03-10 古河電気工業株式会社 難燃性樹脂組成物、並びに、それを用いた成形部品及び配線材
CN107298453A (zh) * 2017-07-03 2017-10-27 中国科学院青海盐湖研究所 勃姆石纳米晶的制备方法
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

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE498764A (no) 1949-10-25
US4117105A (en) * 1977-03-21 1978-09-26 Pq Corporation Process for preparing dispersible boehmite alumina
GB2116958B (en) * 1982-02-23 1985-07-03 Mitsubishi Chem Ind Process for producing a boehmite shaped product and a burned boehmite shaped product
US4427785A (en) * 1982-05-25 1984-01-24 General Electric Company Optically translucent ceramic
US5194243A (en) * 1983-09-22 1993-03-16 Aluminum Company Of America Production of aluminum compound
AU577761B2 (en) 1985-05-24 1988-09-29 Lilliwyte Societe Anonyme Method of making beta"-alumina"
USH189H (en) * 1985-07-16 1987-01-06 Norton Company Process for production of alpha alumina bodies by sintering seeded boehmite made from alumina hydrates
AT389884B (de) * 1986-10-03 1990-02-12 Treibacher Chemische Werke Ag Verfahren zur herstellung eines gesinterten schleifmaterials auf der basis von alpha-al2o3
JPS63265810A (ja) * 1987-04-23 1988-11-02 Sumitomo Metal Mining Co Ltd α−アルミナ粉体の製造方法
US4797139A (en) * 1987-08-11 1989-01-10 Norton Company Boehmite produced by a seeded hydyothermal process and ceramic bodies produced therefrom
FR2642414B1 (fr) * 1989-02-01 1991-04-26 Rhone Poulenc Chimie Procede de fabrication d'agglomeres d'alumine active, agglomeres obtenus par le procede et dispositif pour sa mise en oeuvre
US5569325A (en) * 1991-04-22 1996-10-29 Condea Vista Company Process for growing crystals
JP4051726B2 (ja) * 1996-07-24 2008-02-27 日産化学工業株式会社 酸性水性アルミナゾルの製造法
JP3923159B2 (ja) * 1996-12-26 2007-05-30 三菱製紙株式会社 アルミナゾル及びアルミナ水和物粉末の製造方法及び記録媒体
DE19812279C1 (de) 1998-03-20 1999-05-12 Nabaltec Gmbh Flammwidrige Kunststoffmischung und Verfahren zur Herstellung eines Füllstoffs
US6565950B1 (en) * 1998-06-18 2003-05-20 Canon Kabushiki Kaisha Recording medium, image forming method utilizing the same, method for producing the same, alumina dispersion and method for producing the same
JP4086418B2 (ja) * 1998-06-18 2008-05-14 キヤノン株式会社 被記録媒体、この被記録媒体を用いた画像形成方法、この被記録媒体の製造方法、アルミナ分散液およびアルミナ分散液の製造方法
JP2001010814A (ja) * 1999-06-21 2001-01-16 Canon Inc アルミナ水和物の製造方法
ES2231252T3 (es) * 1999-08-11 2005-05-16 Albemarle Netherlands B.V. Proceso para la preparacion de boehmitas cuasi-cristalinas.
TW530030B (en) * 1999-08-16 2003-05-01 Nat Science Council The manufacturing process of untrafine alpha-Al2O3 powders
US6413308B1 (en) * 1999-10-15 2002-07-02 J. M. Huber Corporation Structured boehmite pigment and method for making same
KR100796101B1 (ko) * 2001-02-09 2008-01-21 아크조 노벨 엔.브이. 음이온 클레이와 베마이트-함유 조성물의 제조 방법
KR100472425B1 (ko) * 2002-04-18 2005-03-08 주식회사 원익 쿼츠 알루미나 분말 성형체의 제조방법
US20040265219A1 (en) * 2002-04-19 2004-12-30 Saint-Gobain Ceramics & Plastics, Inc. Seeded boehmite particulate material and methods for forming same
TW200422258A (en) * 2003-02-26 2004-11-01 Sumitomo Chemical Co Method for producing α-alumina powder
JP4587740B2 (ja) * 2004-08-19 2010-11-24 日産自動車株式会社 ベーマイト粒子の製造方法、及びベーマイト粒子
DE102004045628A1 (de) * 2004-09-21 2006-04-06 Robert Bosch Gmbh Verfahren zur Erzeugung von Boehmitpartikeln und deren Verwendung

Also Published As

Publication number Publication date
US20070217993A1 (en) 2007-09-20
PL1840085T3 (pl) 2017-03-31
KR100868552B1 (ko) 2008-11-13
US8119096B2 (en) 2012-02-21
EP1840085B1 (de) 2016-10-26
CA2581019A1 (en) 2007-09-15
HUE031527T2 (en) 2017-07-28
KR20070093902A (ko) 2007-09-19
CN101041451A (zh) 2007-09-26
UA88317C2 (ru) 2009-10-12
EP1840085A2 (de) 2007-10-03
MX2007003113A (es) 2009-02-16
JP2007246389A (ja) 2007-09-27
CN101041451B (zh) 2011-03-30
JP4607137B2 (ja) 2011-01-05
EP1840085A3 (de) 2008-09-10
RU2353583C2 (ru) 2009-04-27
ES2611990T3 (es) 2017-05-11
DE102006012268A1 (de) 2007-09-27
RU2007109298A (ru) 2008-09-20

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