CA2444971C - Method of grafting ethylenically unsaturated carboxylic acid derivatives onto thermoplastic polymers using hydroxylamine esters - Google Patents

Method of grafting ethylenically unsaturated carboxylic acid derivatives onto thermoplastic polymers using hydroxylamine esters Download PDF

Info

Publication number
CA2444971C
CA2444971C CA2444971A CA2444971A CA2444971C CA 2444971 C CA2444971 C CA 2444971C CA 2444971 A CA2444971 A CA 2444971A CA 2444971 A CA2444971 A CA 2444971A CA 2444971 C CA2444971 C CA 2444971C
Authority
CA
Canada
Prior art keywords
acid
carboxylic acid
tert
bis
butyl
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
CA2444971A
Other languages
English (en)
French (fr)
Other versions
CA2444971A1 (en
Inventor
Jochen Fink
Michael Roth
Rudolf Pfaendner
Peter Nesvadba
Andreas Kramer
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 CA2444971A1 publication Critical patent/CA2444971A1/en
Application granted granted Critical
Publication of CA2444971C publication Critical patent/CA2444971C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F291/00Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA2444971A 2001-05-15 2002-05-07 Method of grafting ethylenically unsaturated carboxylic acid derivatives onto thermoplastic polymers using hydroxylamine esters Expired - Lifetime CA2444971C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH20010891/01 2001-05-15
CH8912001 2001-05-15
PCT/EP2002/005037 WO2002092653A1 (en) 2001-05-15 2002-05-07 Method of grafting ethylenically unsaturated carboxylic acid derivatives onto thermoplastic polymers using hydroxylamine esters

Publications (2)

Publication Number Publication Date
CA2444971A1 CA2444971A1 (en) 2002-11-21
CA2444971C true CA2444971C (en) 2011-02-22

Family

ID=4545784

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2444971A Expired - Lifetime CA2444971C (en) 2001-05-15 2002-05-07 Method of grafting ethylenically unsaturated carboxylic acid derivatives onto thermoplastic polymers using hydroxylamine esters

Country Status (10)

Country Link
US (1) US6900268B2 (enExample)
EP (1) EP1404729B1 (enExample)
JP (1) JP4292461B2 (enExample)
KR (1) KR100868264B1 (enExample)
CN (1) CN1269860C (enExample)
CA (1) CA2444971C (enExample)
DE (1) DE60223680T2 (enExample)
ES (1) ES2295356T3 (enExample)
TW (1) TW548286B (enExample)
WO (1) WO2002092653A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2482540C (en) * 2002-04-17 2012-06-19 Ciba Specialty Chemicals Holding Inc. Flame retardant polymer compositions containing hydroxylamine esters
DE602004030663D1 (de) 2003-03-05 2011-02-03 Toray Industries Aromatisches polymer, folie, elektrolytmembran und separator
PL1601719T3 (pl) * 2003-03-12 2006-11-30 Basf Se Kompozycje powłokowe zawierające estry hydroksyloaminy
DE10322830A1 (de) * 2003-05-19 2004-12-09 Tesa Ag Verfahren zur kontinuierlichen Herstellung von Polymeren aus vinylischen Verbindungen durch Substanz-beziehungsweise Lösungsmittelpolymerisation
JP5138363B2 (ja) * 2004-03-24 2013-02-06 チバ ホールディング インコーポレーテッド 制御された高圧重合によるエチレンポリマーの調製方法
US20100210800A1 (en) * 2004-03-24 2010-08-19 Ciba Corporation Method of preparing ethylene polymers by controlled high pressure polymerization
JP4726431B2 (ja) * 2004-05-07 2011-07-20 住友化学株式会社 変性ビニルシクロヘキサン共重合体水性エマルジョン
US20090069491A1 (en) * 2007-09-06 2009-03-12 Dow Global Technologies Inc. Peroxide-free direct grafting of polar monomers onto unsaturated polyolefins
US8507569B2 (en) 2009-03-23 2013-08-13 Basf Se Photoresist compositions
US8653196B2 (en) 2010-01-11 2014-02-18 Dow Global Technologies, Llc Method for preparing polyethylene with high melt strength
DE102010030706A1 (de) * 2010-06-30 2012-01-05 Entex Rust & Mitschke Gmbh Reaktives Extrusionsverfahren zur chemischen Modifizierung von alkylgruppenhaltigen Polymeren oder Wachsen in einem Planetwalzen-Extruder
JP5889315B2 (ja) * 2010-10-20 2016-03-22 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 特定の機能化を有するオリゴマー光安定剤
CN102417561B (zh) * 2011-11-24 2013-09-18 上海日之升新技术发展有限公司 超高流动性丙烯基弹性体接枝共聚物及制备方法
EP3765554B1 (en) * 2018-03-12 2023-03-22 Nike Innovate C.V. A method for making a thermoplastic foam article

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5859104A (en) * 1996-12-19 1999-01-12 Montell North America Inc. Retarding depolymerization of poly(methyl methacrylate) grafted onto a propylene polymer
US5916974A (en) * 1997-12-18 1999-06-29 Montell North America Inc. Morphology control in polypropylene graft copolymers
CN1298755C (zh) * 1998-09-03 2007-02-07 西巴特殊化学品控股有限公司 烯属不饱和单体在聚合物上的接枝方法
BR9913416A (pt) 1998-09-03 2001-05-22 Ciba Sc Holding Ag Enxerto de monÈmeros etilenicamente insaturados em polìmeros
US7030196B2 (en) * 2000-05-19 2006-04-18 Ciba Specialty Chemicals Corporation Process for reducing the molecular weight of polypropylene

Also Published As

Publication number Publication date
CA2444971A1 (en) 2002-11-21
WO2002092653A1 (en) 2002-11-21
DE60223680D1 (de) 2008-01-03
US20040138384A1 (en) 2004-07-15
KR20030097846A (ko) 2003-12-31
KR100868264B1 (ko) 2008-11-11
TW548286B (en) 2003-08-21
EP1404729A1 (en) 2004-04-07
CN1269860C (zh) 2006-08-16
JP4292461B2 (ja) 2009-07-08
EP1404729B1 (en) 2007-11-21
ES2295356T3 (es) 2008-04-16
DE60223680T2 (de) 2008-10-30
US6900268B2 (en) 2005-05-31
CN1509299A (zh) 2004-06-30
JP2004527627A (ja) 2004-09-09

Similar Documents

Publication Publication Date Title
CA2436960C (en) Polypropylene resin compositions
CA2401927C (en) Benzofuran-2-one compounds as stabilizers of synthetic polymers
CA2444971C (en) Method of grafting ethylenically unsaturated carboxylic acid derivatives onto thermoplastic polymers using hydroxylamine esters
AU2002221900A1 (en) Polypropylene resin compositions
EP2225318A1 (en) Flame retardant compositions comprising sterically hindered amines
CA2472289A1 (en) Stabilization of polyolefins in permanent contact with chlorinated water
CA2636831A1 (en) Stabilizer composition for polymers
CA2486415C (en) Amorphous solid modification of bis(2,4-dicumylphenyl) pentaerythritol diphosphite
CA2310261A1 (en) Process for the biocidal finishing of plastic materials
CA2450567C (en) High molecular weight hydroxyphenylbenzotriazole uv-absorbers for thin film applications
EP2052027A1 (en) Polymer article modified with a metal cation containing compound
EP1664135A1 (en) Stabilization of methylmethacrylate-butadiene-styrene graft copolymers against thermal oxidation
CA2405108C (en) Molecular weight modification of thermoplastic polymers
CA2482540C (en) Flame retardant polymer compositions containing hydroxylamine esters
CA2487721A1 (en) Grafting of nitroxyl terminated oligomers or polymers onto thermoplastic polymers
CA2496989A1 (en) Thermoplastic compositions with enhanced melt flow and compatibility
EP1543042A1 (en) Polymeric alkoxyamines prepared by atom transfer radical addition (atra)
US20050197433A1 (en) Molecular weight modification of thermoplastic polymers

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20220509