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DE69112954D1 - Verfahren zum vorwiegend aus Dekabromodiphenylalkan bestehenden Produkt. - Google Patents

Verfahren zum vorwiegend aus Dekabromodiphenylalkan bestehenden Produkt.

Info

Publication number
DE69112954D1
DE69112954D1 DE69112954T DE69112954T DE69112954D1 DE 69112954 D1 DE69112954 D1 DE 69112954D1 DE 69112954 T DE69112954 T DE 69112954T DE 69112954 T DE69112954 T DE 69112954T DE 69112954 D1 DE69112954 D1 DE 69112954D1
Authority
DE
Germany
Prior art keywords
decabromodiphenylalkane
consisting mainly
product consisting
product
mainly
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
DE69112954T
Other languages
English (en)
Other versions
DE69112954T2 (de
Inventor
Saadat Hussain
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.)
Albemarle Corp
Original Assignee
Albemarle 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
Application filed by Albemarle Corp filed Critical Albemarle Corp
Application granted granted Critical
Publication of DE69112954D1 publication Critical patent/DE69112954D1/de
Publication of DE69112954T2 publication Critical patent/DE69112954T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C22/00—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom
    • C07C22/02—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings
    • C07C22/04—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings
    • 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
    • C09K21/08—Organic materials containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fireproofing Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Steroid Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE69112954T 1990-07-30 1991-07-30 Verfahren zum vorwiegend aus Dekabromodiphenylalkan bestehenden Produkt. Expired - Lifetime DE69112954T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55965590A 1990-07-30 1990-07-30

Publications (2)

Publication Number Publication Date
DE69112954D1 true DE69112954D1 (de) 1995-10-19
DE69112954T2 DE69112954T2 (de) 1996-02-08

Family

ID=24234463

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69112954T Expired - Lifetime DE69112954T2 (de) 1990-07-30 1991-07-30 Verfahren zum vorwiegend aus Dekabromodiphenylalkan bestehenden Produkt.

Country Status (8)

Country Link
US (1) US5302768A (de)
EP (1) EP0469569B1 (de)
JP (1) JP2833727B2 (de)
KR (1) KR920002501A (de)
CA (1) CA2047256C (de)
DE (1) DE69112954T2 (de)
ES (1) ES2078395T3 (de)
IL (1) IL98946A (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69413217T2 (de) * 1993-04-07 1999-02-18 Great Lakes Chemical Corp., West Lafayette, Ind. Bromierte diphenylalkane und verfahren
US6518468B1 (en) 1994-09-16 2003-02-11 Albemarle Corporation Bromination process
US6117371A (en) * 1994-10-05 2000-09-12 Great Lakes Chemical Corporation Continuous bromination process and products thereof
DE69535076T3 (de) * 1994-10-05 2011-05-19 Great Lakes Chemical Corp., West Lafayette Kontinuierliches bromierungsverfahren und daraus hergestellte produkte
DE19512407A1 (de) * 1995-04-03 1996-10-10 Basf Ag Flammgeschützte thermoplastische Formmassen
US6008283A (en) * 1997-03-20 1999-12-28 Great Lakes Chemical Corporation Oligomeric flame retardant additive
US5824241A (en) * 1997-05-19 1998-10-20 Albemarle Corporation Brominated tetrabromophthalate ester flame retardants flame retardant polymer compositions
US6743825B1 (en) * 2001-08-03 2004-06-01 Albemarle Corporation Poly(bromoaryl)alkane additives and methods for their preparation and use
DE60231551D1 (de) * 2001-12-05 2009-04-23 Isola Laminate Systems Corp Wärmehärtende harzzusammensetzung für hochleistungslaminate
AU2002361780A1 (en) * 2001-12-21 2003-07-15 Pabu Services, Inc. Method and apparatus for producing decabromodiphenyl alkanes
EP1951798A4 (de) * 2005-11-21 2011-03-02 Bromine Compounds Ltd Flammhemmende brombenzylsysteme
MX2009001780A (es) * 2006-08-29 2009-02-25 Albemarle Corp Preparacion de decahalodifenil etano.
WO2008026215A2 (en) * 2006-08-31 2008-03-06 Bromine Compounds Ltd. A process for preparing polybrominated compounds
WO2008057645A1 (en) * 2006-11-08 2008-05-15 Albemarle Corporation Preparation of high assay decabromodiphenylalkane
JP5537945B2 (ja) * 2006-11-09 2014-07-02 アルベマール・コーポレーシヨン 吸蔵臭素を含有する固体臭素化芳香族有機化合物の処理
US20080132743A1 (en) * 2006-12-01 2008-06-05 Albemarle Corporation Production of high purity decabromodiphenylalkanes
US7408088B1 (en) * 2007-02-08 2008-08-05 Albemarle Corporation Process for separation of bromine from gaseous hydrogen bromide and use of such process in production of decabromodiphenylethane
KR101387283B1 (ko) 2007-03-16 2014-04-18 알베마를 코포레이션 고순도 데카브로모디페닐에탄의 제조와 공급
PL2137118T3 (pl) * 2007-03-16 2014-05-30 Albemarle Corp Wytwarzanie i dostarczanie wysokiej próby dekabromodifenyloetanu
SG184732A1 (en) * 2007-06-07 2012-10-30 Albemarle Corp Low molecular weight brominated polymers and their use in thermoplastic formulations
US8993684B2 (en) 2008-06-06 2015-03-31 Albemarle Corporation Low molecular weight brominated polymers, processes for their manufacture and their use in thermoplastic formulations
EP2361269A1 (de) * 2008-12-02 2011-08-31 Albemarle Corporation Verzweigte und sternverzweigte styrolpolymere, telomere und addukte, ihre synthese, bromierung und verwendung
JO3423B1 (ar) * 2008-12-02 2019-10-20 Albemarle Corp مؤخرات لهب معالجة بالبروم و مواد مشتقه منها
KR20110103942A (ko) * 2008-12-02 2011-09-21 알베마를 코포레이션 톨루엔 및 스티렌으로부터 유도된 텔로머 혼합물의 브롬화
CA2743023A1 (en) * 2008-12-02 2010-06-10 Albemarle Corporation Toluene and styrene derived telomer distributions and brominated flame retardants produced therefrom
TW201043651A (en) 2009-05-01 2010-12-16 Albemarle Corp Pelletized low molecular weight brominated aromatic polymer compositions
JO3059B1 (ar) 2009-05-01 2017-03-15 Albemarle Corp معالجة بالبروم لتراكيب بوليمرات عطرية ذات وزن جزيئي منخفض
KR20120036344A (ko) 2009-07-27 2012-04-17 알베마를 코포레이션 폐색된 유리 브롬 함량이 낮은 고순도 데카브로모디페닐알칸 생성물의 제조 방법
EP3607858B1 (de) 2013-03-15 2022-08-24 All-Clad Metalcrafters LLC Kochgeschirr mit selektiv gebundenen schichten

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2236818B1 (de) * 1973-07-13 1976-04-30 Ugine Kuhlmann
US4287373A (en) * 1979-05-16 1981-09-01 Great Lakes Chemical Corporation Perbromination of phenol and diphenyl ether at elevated temperature using bromine as the reaction medium
US4327227A (en) * 1980-02-20 1982-04-27 Great Lakes Chemical Corporation Process for producing purified brominated aromatic compounds
US4740629A (en) * 1986-04-21 1988-04-26 Ethyl Corporation Bromination process
US4778933A (en) * 1987-07-15 1988-10-18 Ethyl Corporation Process for making decabromodiphenyl oxide
CA1321213C (en) * 1988-06-13 1993-08-10 Saadat Hussain Bromination process
US5008477A (en) * 1990-03-14 1991-04-16 Ethyl Corporation Decabromodiphenyl alkane process
US5030778A (en) * 1990-06-04 1991-07-09 Ethyl Corporation Decabromodiphenyl alkane process

Also Published As

Publication number Publication date
IL98946A (en) 1995-03-30
KR920002501A (ko) 1992-02-28
CA2047256A1 (en) 1992-01-31
EP0469569A2 (de) 1992-02-05
IL98946A0 (en) 1992-07-15
EP0469569A3 (en) 1993-05-26
CA2047256C (en) 2002-03-05
US5302768A (en) 1994-04-12
ES2078395T3 (es) 1995-12-16
DE69112954T2 (de) 1996-02-08
JPH04261129A (ja) 1992-09-17
JP2833727B2 (ja) 1998-12-09
EP0469569B1 (de) 1995-09-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition