CA2482540C - Flame retardant polymer compositions containing hydroxylamine esters - Google Patents

Flame retardant polymer compositions containing hydroxylamine esters Download PDF

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Publication number
CA2482540C
CA2482540C CA2482540A CA2482540A CA2482540C CA 2482540 C CA2482540 C CA 2482540C CA 2482540 A CA2482540 A CA 2482540A CA 2482540 A CA2482540 A CA 2482540A CA 2482540 C CA2482540 C CA 2482540C
Authority
CA
Canada
Prior art keywords
bis
tert
butyl
methyl
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.)
Expired - Lifetime
Application number
CA2482540A
Other languages
English (en)
French (fr)
Other versions
CA2482540A1 (en
Inventor
Michael Roth
Dirk Simon
Grant Leslie
Peter Nesvadba
Roswell Easton King
Nikolas Kaprinidis
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.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding 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 Ciba Spezialitaetenchemie Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Publication of CA2482540A1 publication Critical patent/CA2482540A1/en
Application granted granted Critical
Publication of CA2482540C publication Critical patent/CA2482540C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA2482540A 2002-04-17 2003-04-10 Flame retardant polymer compositions containing hydroxylamine esters Expired - Lifetime CA2482540C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02405310.0 2002-04-17
EP02405310 2002-04-17
PCT/EP2003/003726 WO2003087211A2 (en) 2002-04-17 2003-04-10 Flame retardant polymer compositions containing hydroxylamine esters

Publications (2)

Publication Number Publication Date
CA2482540A1 CA2482540A1 (en) 2003-10-23
CA2482540C true CA2482540C (en) 2012-06-19

Family

ID=29225761

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2482540A Expired - Lifetime CA2482540C (en) 2002-04-17 2003-04-10 Flame retardant polymer compositions containing hydroxylamine esters

Country Status (8)

Country Link
US (1) US7230042B2 (https=)
EP (1) EP1513893B1 (https=)
JP (1) JP4324940B2 (https=)
AT (1) ATE420136T1 (https=)
AU (1) AU2003227594A1 (https=)
CA (1) CA2482540C (https=)
DE (1) DE60325726D1 (https=)
WO (1) WO2003087211A2 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2467119C (en) * 2001-12-21 2012-02-07 Ciba Specialty Chemicals Holding Inc. Novel flame retarding compounds
IL162449A (en) * 2004-06-10 2010-05-17 Bromine Compounds Ltd Fire retardant formulations and styrene polymer compositions containing them
JP5318751B2 (ja) * 2006-04-11 2013-10-16 チバ ホールディング インコーポレーテッド エレクトレット材
JP5204472B2 (ja) * 2007-02-02 2013-06-05 富士ゼロックス株式会社 樹脂組成物、樹脂成形体及びその製造方法
JP5642150B2 (ja) * 2009-03-23 2014-12-17 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ フォトレジスト組成物
WO2010123810A2 (en) * 2009-04-21 2010-10-28 Basf Performance Products Llc Rotomolding process for polyethylene articles
WO2012106073A2 (en) * 2011-01-31 2012-08-09 Basf Se Methods of flame retarding polyethylene processed at high temperatures
AU2014326295B2 (en) 2013-09-27 2017-11-30 Basf Se Polyolefin compositions for building materials
TWI685524B (zh) 2013-12-17 2020-02-21 美商畢克美國股份有限公司 預先脫層之層狀材料
WO2018117834A1 (en) 2016-12-22 2018-06-28 Dsm Ip Assets B.V. Improved heat and electrically resistive thermoplastic resin compositions
CN114561728B (zh) * 2022-03-14 2023-04-07 山东立伟地毯有限公司 一种阻燃地毯的织造方法
WO2025245330A1 (en) * 2024-05-22 2025-11-27 Si Group, Inc. Phosphite polymer processing aid and process of preparing a thermoplastic polymer composition

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5124378A (en) * 1987-09-21 1992-06-23 Ciba-Geigy Corporation Stabilization of ambient cured coatings
AU2557988A (en) 1987-10-20 1989-05-23 Ferro Corporation Synthetic resin composition
US5096950A (en) * 1988-10-19 1992-03-17 Ciba-Geigy Corporation Polyolefin compositions stabilized with NOR-substituted hindered amines
EP0365481A1 (en) * 1988-10-19 1990-04-25 Ciba-Geigy Ag Polymeric substrates stabilized with N-substituted hindered amines
US5393812A (en) * 1993-08-31 1995-02-28 Hercules Incorporated Flame retardant, light stable composition
TW455603B (en) * 1996-12-23 2001-09-21 Ciba Sc Holding Ag Light-stabilised flameproof styrene homopolymers and copolymers
ATE196158T1 (de) * 1997-05-14 2000-09-15 Basf Ag Graphitpartikel enthaltende expandierbare styrolpolymerisate
DE69826477T2 (de) * 1997-06-30 2005-11-17 Ciba Speciality Chemicals Holding Inc. Flammhemmende zusammensetzungen
RU2223985C2 (ru) 1997-07-23 2004-02-20 Циба Спешиалти Кемикалз Холдинг Инк. Ингибирование пожелтения целлюлозы и бумаги с использованием нитроксидов и других совместно вводимых добавок
SG74700A1 (en) * 1998-02-25 2000-08-22 Ciba Sc Holding Ag Preparation of sterically hindered amine ethers
IT1318423B1 (it) 2000-03-24 2003-08-25 Great Lakes Chemical Europ Miscele stabilizzanti per polimeri organici.
EP1655303B1 (en) * 2000-05-19 2011-02-23 Basf Se Process for the Controlled Increase in Molecular Weight of Polyethylene or Polyethylene Blends
US7030196B2 (en) * 2000-05-19 2006-04-18 Ciba Specialty Chemicals Corporation Process for reducing the molecular weight of polypropylene
EP1404729B1 (en) * 2001-05-15 2007-11-21 Ciba SC Holding AG Method of grafting ethylenically unsaturated carboxylic acid derivatives onto thermoplastic polymers using hydroxylamine esters
US7358311B2 (en) * 2001-09-25 2008-04-15 Ciba Specialty Chemicals Corp. Crosslinking of unsaturated polymers by the use of hydroxylamine-esters

Also Published As

Publication number Publication date
US20050203222A1 (en) 2005-09-15
JP4324940B2 (ja) 2009-09-02
DE60325726D1 (de) 2009-02-26
ATE420136T1 (de) 2009-01-15
CA2482540A1 (en) 2003-10-23
JP2005527669A (ja) 2005-09-15
WO2003087211A2 (en) 2003-10-23
US7230042B2 (en) 2007-06-12
EP1513893B1 (en) 2009-01-07
AU2003227594A1 (en) 2003-10-27
EP1513893A2 (en) 2005-03-16
WO2003087211A3 (en) 2004-10-28

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MKEX Expiry

Effective date: 20230411