DE69930517D1 - Benutzung von 1-oxyl-2,2,6,6-tetraalkylpiperidin mit langen alkylketten als polymerisationsregulatoren - Google Patents

Benutzung von 1-oxyl-2,2,6,6-tetraalkylpiperidin mit langen alkylketten als polymerisationsregulatoren

Info

Publication number
DE69930517D1
DE69930517D1 DE69930517T DE69930517T DE69930517D1 DE 69930517 D1 DE69930517 D1 DE 69930517D1 DE 69930517 T DE69930517 T DE 69930517T DE 69930517 T DE69930517 T DE 69930517T DE 69930517 D1 DE69930517 D1 DE 69930517D1
Authority
DE
Germany
Prior art keywords
tetraalkylpiperidine
oxyl
alkyl chains
long alkyl
polymerization regulators
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
DE69930517T
Other languages
English (en)
Other versions
DE69930517T2 (de
Inventor
Wiebke Wunderlich
Margot Clauss
Michael Roth
Francesco Fuso
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
Ciba SC 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, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Application granted granted Critical
Publication of DE69930517D1 publication Critical patent/DE69930517D1/de
Publication of DE69930517T2 publication Critical patent/DE69930517T2/de
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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F112/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F112/02—Monomers containing only one unsaturated aliphatic radical
    • C08F112/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F112/06—Hydrocarbons
    • C08F112/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Hydrogenated Pyridines (AREA)
  • Polymerization Catalysts (AREA)
  • Graft Or Block Polymers (AREA)
DE69930517T 1998-06-25 1999-06-15 Benutzung von 1-oxyl-2,2,6,6-tetraalkylpiperidin mit langen alkylketten als polymerisationsregulatoren Expired - Lifetime DE69930517T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98810585 1998-06-25
EP98810585 1998-06-25
PCT/EP1999/004119 WO1999067298A1 (en) 1998-06-25 1999-06-15 Use of 2,2,6,6 tetraalkylpiperidine-n-oxyl radicals having long alkyl chains as polymerization regulators

Publications (2)

Publication Number Publication Date
DE69930517D1 true DE69930517D1 (de) 2006-05-11
DE69930517T2 DE69930517T2 (de) 2006-08-17

Family

ID=8236156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69930517T Expired - Lifetime DE69930517T2 (de) 1998-06-25 1999-06-15 Benutzung von 1-oxyl-2,2,6,6-tetraalkylpiperidin mit langen alkylketten als polymerisationsregulatoren

Country Status (11)

Country Link
US (1) US6569940B1 (de)
EP (1) EP1095066B1 (de)
JP (1) JP4300445B2 (de)
KR (1) KR100578457B1 (de)
AU (1) AU4772399A (de)
CA (1) CA2334563C (de)
DE (1) DE69930517T2 (de)
ES (1) ES2259835T3 (de)
MY (1) MY133149A (de)
TW (1) TWI246519B (de)
WO (1) WO1999067298A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1235863B1 (de) * 1999-12-09 2005-01-26 Ciba SC Holding AG Verwendung von einer zusatzzusammensetzung zur erhöhung der lagerstabilität von äthylenischen ungesättigten harzen
TW541303B (en) * 2000-03-22 2003-07-11 Ciba Sc Holding Ag 2,2,6,6 diethyl-dimethyl-1-alkoxy-piperidine compounds and their corresponding 1-oxides
JP5274743B2 (ja) 2000-05-19 2013-08-28 チバ ホールディング インコーポレーテッド 重合開始剤としてのヒドロキシルアミンエステル
TW574236B (en) * 2000-09-25 2004-02-01 Ciba Sc Holding Ag Process for controlled radical polymerization in aqueous dispersion
JP4640936B2 (ja) * 2002-06-24 2011-03-02 チバ ホールディング インコーポレーテッド カチオン性アルコキシアミン、及び天然又は合成粘土由来のナノ粒子の製造における使用
JP4046678B2 (ja) * 2003-10-15 2008-02-13 横浜ゴム株式会社 タイヤトレッド用ゴム組成物及びそれを用いた空気入りタイヤ
WO2006074969A1 (en) 2005-01-11 2006-07-20 Ciba Specialty Chemicals Holding Inc. Process for the post-modification of homo and copolymers prepared by controlled free radical polymerization processes
JP4046734B2 (ja) 2005-01-18 2008-02-13 横浜ゴム株式会社 ポリマーの変性方法
WO2012000992A1 (en) 2010-06-29 2012-01-05 Basf Se Process for improving the flow properties of polymer melts
US20140298591A1 (en) 2011-10-25 2014-10-09 Basf Se Use of comb or block copolymers as soil antiredeposition agents and soil release agents in laundry processes
US9790452B2 (en) 2013-03-27 2017-10-17 Basf Se Block copolymers as soil release agents in laundry processes
CN108498458B (zh) * 2018-05-03 2019-10-11 大连理工大学 一种基于普鲁兰多糖的用于超声控制释放的纳米药物载体、药物载体系统及制备方法
CN116490535A (zh) 2020-11-30 2023-07-25 巴斯夫欧洲公司 制备聚合物分散体的方法
EP4314155A1 (de) 2021-03-26 2024-02-07 Basf Se Polymerzusammensetzung mit polyacrylblockcopolymer und polyalkylenoxid auf aromatischer basis als dispergiermittel

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314933A (en) * 1979-02-15 1982-02-09 Ciba-Geigy Corporation Method for light stabilization of two-layer uni-lacquer coatings
DE3486145T2 (de) 1983-07-11 1993-09-23 Commw Scient Ind Res Org Verfahren zur polymerisation und nach diesem verfahren hergestellte polymere.
US5204473A (en) 1987-09-21 1993-04-20 Ciba-Geigy Corporation O-substituted N-hydroxy hindered amine stabilizers
US5412047A (en) 1994-05-13 1995-05-02 Xerox Corporation Homoacrylate polymerization processes with oxonitroxides
DE19510184A1 (de) * 1995-03-21 1996-09-26 Basf Ag 4-Acylaminopiperidin-N-oxyle
US5654434A (en) * 1995-11-09 1997-08-05 Ciba-Geigy Corporation Hydrogen peroxide oxidation of 4-hydroxy-2, 2, 6, 6-tetramethylpiperidine
PL329115A1 (en) 1996-03-29 1999-03-15 Dow Chemical Co In situ production of a block copolymer during polymerisation of an aromatic vinyl monomer
DE19622441A1 (de) * 1996-06-05 1997-12-11 Basf Ag Verfahren zum Verdichten ethylenisch ungesättigter Monomerer
US5910549A (en) 1996-08-22 1999-06-08 Carnegie-Mellon University Method for preparation of alkoxyamines from nitroxyl radicals
DE19648811A1 (de) 1996-11-27 1998-05-28 Basf Ag Verfahren zur Polymerisation vinylischer Monomerer
US6281311B1 (en) 1997-03-31 2001-08-28 Pmd Holdings Corp. Controlled free radical polymerization process
US6140396A (en) * 1997-12-19 2000-10-31 Nippon Shokubai Co., Ltd. Thermosetting resin composition and producing process thereof

Also Published As

Publication number Publication date
ES2259835T3 (es) 2006-10-16
EP1095066B1 (de) 2006-03-22
TWI246519B (en) 2006-01-01
KR20010053043A (ko) 2001-06-25
KR100578457B1 (ko) 2006-05-10
EP1095066A1 (de) 2001-05-02
JP2002518559A (ja) 2002-06-25
DE69930517T2 (de) 2006-08-17
JP4300445B2 (ja) 2009-07-22
US6569940B1 (en) 2003-05-27
MY133149A (en) 2007-10-31
WO1999067298A1 (en) 1999-12-29
CA2334563C (en) 2007-07-31
CA2334563A1 (en) 1999-12-29
AU4772399A (en) 2000-01-10

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CIBA HOLDING INC., BASEL, CH

8328 Change in the person/name/address of the agent

Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC