WO1998057920A3 - Novel flame retardant plasticizers - Google Patents

Novel flame retardant plasticizers Download PDF

Info

Publication number
WO1998057920A3
WO1998057920A3 PCT/US1998/012871 US9812871W WO9857920A3 WO 1998057920 A3 WO1998057920 A3 WO 1998057920A3 US 9812871 W US9812871 W US 9812871W WO 9857920 A3 WO9857920 A3 WO 9857920A3
Authority
WO
WIPO (PCT)
Prior art keywords
esters
alcohols
unsymmetrical
symmetrical
flame retardant
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.)
Ceased
Application number
PCT/US1998/012871
Other languages
French (fr)
Other versions
WO1998057920A2 (en
Inventor
Jeffrey S Stults
Jeffrey A Schreier
Jim L Martin
Arthur G Mack
Kevin J Drost
Gurudas Zingde
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.)
Great Lakes Chemical Corp
Original Assignee
Great Lakes Chemical 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 Great Lakes Chemical Corp filed Critical Great Lakes Chemical Corp
Priority to EP98930430A priority Critical patent/EP1012133A4/en
Publication of WO1998057920A2 publication Critical patent/WO1998057920A2/en
Publication of WO1998057920A3 publication Critical patent/WO1998057920A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The present invention provides novel esters synthesized from organic alcohols and tetrahalophthalic anydride or tetrahalophthalic acid, processes to make such esters, and novel uses of these esters. The invention provides three Groups of dialkyltetrahalophthalate compositions which exhibit surprisingly advantageous features, including excellent plasticizing functionality and low smoke generation. The esters may be symmetrical, in that both alcohols of the ester are the same, or they may be unsymmetrical with both alcohols of the derived phthalate ester different, or they may be mixtures of symmetrical and unsymmetrical esters. Inventive esters are useful as flame-retardant plasticizers in PVC or other polymeric systems.
PCT/US1998/012871 1997-06-18 1998-06-18 Novel flame retardant plasticizers Ceased WO1998057920A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP98930430A EP1012133A4 (en) 1997-06-18 1998-06-18 Novel flame retardant plasticizers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4990097P 1997-06-18 1997-06-18
US60/049,900 1997-06-18

Publications (2)

Publication Number Publication Date
WO1998057920A2 WO1998057920A2 (en) 1998-12-23
WO1998057920A3 true WO1998057920A3 (en) 1999-03-18

Family

ID=21962346

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/012871 Ceased WO1998057920A2 (en) 1997-06-18 1998-06-18 Novel flame retardant plasticizers

Country Status (3)

Country Link
EP (1) EP1012133A4 (en)
KR (1) KR20010013947A (en)
WO (1) WO1998057920A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8129457B2 (en) 2006-03-22 2012-03-06 Chemtura Corporation Flame retardant blends for flexible polyurethane foam

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6150552A (en) * 1998-06-30 2000-11-21 Great Lakes Chemical Corporation Efficient methods for making tetrahalophthalate esters having excellent purity
AU2003231270A1 (en) * 2002-05-06 2003-11-11 Pabu Services, Inc. Blends of tetrahalophthalate esters and phosphorus-containing flame retardants for polyurethane compositions
CN1819988B (en) * 2003-07-29 2010-12-08 大湖化学公司 Method for producing tetrabromobenzoate ester
US7307183B2 (en) 2003-07-29 2007-12-11 Great Lakes Chemical Corporation Process for producing tetrabromobenzoate esters
KR20060081090A (en) * 2005-01-07 2006-07-12 해동화학(주) New compounds and their use as flame retardants
WO2006102138A1 (en) * 2005-03-21 2006-09-28 Great Lakes Chemical Corporation Flame retardants and flame retarded polymers
KR101270739B1 (en) * 2011-02-25 2013-06-07 넥쌍 Polymer resin composition having resistance to epoxy based paint and alkyd based paint
US9842672B2 (en) 2012-02-16 2017-12-12 Nexans LAN cable with PVC cross-filler
CN111286083A (en) * 2020-03-30 2020-06-16 广州埃登达化工有限公司 Bromine flame retardant and preparation method thereof
EP3999594B1 (en) * 2020-07-23 2023-01-04 PTS GmbH Coating composition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298517A (en) * 1978-12-22 1981-11-03 Pennwalt Corporation Tetrahalophthalates as flame retardant plasticizers for halogenated resins
US5049697A (en) * 1987-09-21 1991-09-17 Atochem North America, Inc. High yield method for preparation of dialkyl esters of polyhaloaromatic acids
US5393820A (en) * 1990-03-05 1995-02-28 The Associated Octel Company Limited Flame retardant compounds and compositions containing them
US5728323A (en) * 1995-11-06 1998-03-17 Unitex Chemical Corporation Process for preparing dialkyl tetrahalophthalates

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298517A (en) * 1978-12-22 1981-11-03 Pennwalt Corporation Tetrahalophthalates as flame retardant plasticizers for halogenated resins
US5049697A (en) * 1987-09-21 1991-09-17 Atochem North America, Inc. High yield method for preparation of dialkyl esters of polyhaloaromatic acids
US5393820A (en) * 1990-03-05 1995-02-28 The Associated Octel Company Limited Flame retardant compounds and compositions containing them
US5728323A (en) * 1995-11-06 1998-03-17 Unitex Chemical Corporation Process for preparing dialkyl tetrahalophthalates

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1012133A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8129457B2 (en) 2006-03-22 2012-03-06 Chemtura Corporation Flame retardant blends for flexible polyurethane foam

Also Published As

Publication number Publication date
EP1012133A2 (en) 2000-06-28
KR20010013947A (en) 2001-02-26
EP1012133A4 (en) 2000-08-30
WO1998057920A2 (en) 1998-12-23

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